diff options
Diffstat (limited to 'arch/arm')
84 files changed, 3908 insertions, 1085 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 4567c183fb..f277929c99 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -403,11 +403,50 @@ config ARM_SMCCC firmware (for example, PSCI) according to SMCCC. config SEMIHOSTING - bool "support boot from semihosting" + bool "Support ARM semihosting" help - In emulated environments, semihosting is a way for - the hosted environment to call out to the emulator to - retrieve files from the host machine. + Semihosting is a method for a target to communicate with a host + debugger. It uses special instructions which the debugger will trap + on and interpret. This allows U-Boot to read/write files, print to + the console, and execute arbitrary commands on the host system. + + Enabling this option will add support for reading and writing files + on the host system. If you don't have a debugger attached then trying + to do this will likely cause U-Boot to hang. Say 'n' if you are unsure. + +config SEMIHOSTING_FALLBACK + bool "Recover gracefully when semihosting fails" + depends on SEMIHOSTING && ARM64 + default y + help + Normally, if U-Boot makes a semihosting call and no debugger is + attached, then it will panic due to a synchronous abort + exception. This config adds an exception handler which will allow + U-Boot to recover. Say 'y' if unsure. + +config SPL_SEMIHOSTING + bool "Support ARM semihosting in SPL" + depends on SPL + help + Semihosting is a method for a target to communicate with a host + debugger. It uses special instructions which the debugger will trap + on and interpret. This allows U-Boot to read/write files, print to + the console, and execute arbitrary commands on the host system. + + Enabling this option will add support for reading and writing files + on the host system. If you don't have a debugger attached then trying + to do this will likely cause U-Boot to hang. Say 'n' if you are unsure. + +config SPL_SEMIHOSTING_FALLBACK + bool "Recover gracefully when semihosting fails in SPL" + depends on SPL_SEMIHOSTING && ARM64 + select ARMV8_SPL_EXCEPTION_VECTORS + default y + help + Normally, if U-Boot makes a semihosting call and no debugger is + attached, then it will panic due to a synchronous abort + exception. This config adds an exception handler which will allow + U-Boot to recover. Say 'y' if unsure. config SYS_THUMB_BUILD bool "Build U-Boot using the Thumb instruction set" @@ -617,6 +656,13 @@ config ARCH_BCM63158 select OF_CONTROL imply CMD_DM +config ARCH_BCM6753 + bool "Broadcom BCM6753 family" + select CPU_V7A + select DM + select OF_CONTROL + imply CMD_DM + config ARCH_BCM68360 bool "Broadcom BCM68360 family" select DM @@ -767,6 +813,7 @@ config ARCH_OMAP2PLUS select SUPPORT_SPL imply TI_SYSC if DM && OF_CONTROL imply FIT + imply DM_EVENT config ARCH_MESON bool "Amlogic Meson" @@ -811,6 +858,7 @@ config ARCH_IMX8 select MACH_IMX select OF_CONTROL select ENABLE_ARM_SOC_BOOT0_HOOK + imply DM_EVENT config ARCH_IMX8M bool "NXP i.MX8M platform" @@ -824,6 +872,7 @@ config ARCH_IMX8M select DM select SUPPORT_SPL imply CMD_DM + imply DM_EVENT config ARCH_IMX8ULP bool "NXP i.MX8ULP platform" @@ -834,6 +883,7 @@ config ARCH_IMX8ULP select SUPPORT_SPL select GPIO_EXTRA_HEADER imply CMD_DM + imply DM_EVENT config ARCH_IMXRT bool "NXP i.MXRT platform" @@ -869,6 +919,7 @@ config ARCH_MX31 config ARCH_MX7ULP bool "NXP MX7ULP" + select BOARD_POSTCLK_INIT select CPU_V7A select GPIO_EXTRA_HEADER select MACH_IMX @@ -894,6 +945,7 @@ config ARCH_MX7 config ARCH_MX6 bool "Freescale MX6" + select BOARD_POSTCLK_INIT select CPU_V7A select GPIO_EXTRA_HEADER select MACH_IMX @@ -1237,34 +1289,19 @@ config ARCH_TEGRA imply DISTRO_DEFAULTS imply FAT_WRITE -config TARGET_VEXPRESS64_AEMV8A - bool "Support vexpress_aemv8a" +config ARCH_VEXPRESS64 + bool "Support ARMv8 Arm Ltd. VExpress based boards and models" select ARM64 - select GPIO_EXTRA_HEADER - select PL01X_SERIAL - -config TARGET_VEXPRESS64_BASE_FVP - bool "Support Versatile Express ARMv8a FVP BASE model" - select ARM64 - select GPIO_EXTRA_HEADER - select PL01X_SERIAL - select SEMIHOSTING - -config TARGET_VEXPRESS64_JUNO - bool "Support Versatile Express Juno Development Platform" - select ARM64 - select GPIO_EXTRA_HEADER - select PL01X_SERIAL select DM + select DM_SERIAL + select PL01X_SERIAL select OF_CONTROL select CLK - select DM_SERIAL - select ARM_PSCI_FW - select PSCI_RESET - select DM_ETH select BLK - select USB - imply OF_HAS_PRIOR_STAGE + select MTD_NOR_FLASH if MTD + select FLASH_CFI_DRIVER if MTD + select ENV_IS_IN_FLASH if MTD + imply DISTRO_DEFAULTS config TARGET_TOTAL_COMPUTE bool "Support Total Compute Platform" @@ -1975,6 +2012,25 @@ config TARGET_DURIAN Support for durian platform. It has 2GB Sdram, uart and pcie. +config TARGET_POMELO + bool "Support Phytium Pomelo Platform" + select ARM64 + select DM + select AHCI + select SCSI_AHCI + select AHCI_PCI + select BLK + select PCI + select DM_PCI + select SCSI + select DM_SCSI + select DM_SERIAL + select DM_ETH if NET + imply CMD_PCI + help + Support for pomelo platform. + It has 8GB Sdram, uart and pcie. + config TARGET_PRESIDIO_ASIC bool "Support Cortina Presidio ASIC Platform" select ARM64 @@ -2206,6 +2262,7 @@ source "board/armltd/vexpress/Kconfig" source "board/armltd/vexpress64/Kconfig" source "board/cortina/presidio-asic/Kconfig" source "board/broadcom/bcm963158/Kconfig" +source "board/broadcom/bcm96753ref/Kconfig" source "board/broadcom/bcm968360bg/Kconfig" source "board/broadcom/bcm968580xref/Kconfig" source "board/broadcom/bcmns3/Kconfig" @@ -2245,8 +2302,8 @@ source "board/traverse/ten64/Kconfig" source "board/variscite/dart_6ul/Kconfig" source "board/vscom/baltos/Kconfig" source "board/phytium/durian/Kconfig" +source "board/phytium/pomelo/Kconfig" source "board/xen/xenguest_arm64/Kconfig" -source "board/keymile/Kconfig" source "arch/arm/Kconfig.debug" diff --git a/arch/arm/cpu/armv7/Kconfig b/arch/arm/cpu/armv7/Kconfig index 2eeef3cba9..f1e4e26b8f 100644 --- a/arch/arm/cpu/armv7/Kconfig +++ b/arch/arm/cpu/armv7/Kconfig @@ -27,6 +27,37 @@ config ARMV7_BOOT_SEC_DEFAULT This can be overridden at run-time by setting the bootm_boot_mode env. variable to "sec" or "nonsec". +config HAS_ARMV7_SECURE_BASE + bool "Enable support for a ahardware secure memory area" + default y if ARCH_LS1021A || ARCH_MX7 || ARCH_MX7ULP || ARCH_STM32MP \ + || MACH_SUN6I || MACH_SUN7I || MACH_SUN8I || TEGRA124 + +config ARMV7_SECURE_BASE + hex "Base address for secure mode memory" + depends on HAS_ARMV7_SECURE_BASE + default 0xfff00000 if TEGRA124 + default 0x2ffc0000 if ARCH_STM32MP + default 0x2f000000 if ARCH_MX7ULP + default 0x10010000 if ARCH_LS1021A + default 0x00900000 if ARCH_MX7 + default 0x00044000 if MACH_SUN8I + default 0x00020000 if MACH_SUN6I || MACH_SUN7I + +config ARMV7_SECURE_RESERVE_SIZE + hex + depends on TEGRA124 && HAS_ARMV7_SECURE_BASE + default 0x100000 + help + Reserve top 1M for secure RAM + +config ARMV7_SECURE_MAX_SIZE + hex + depends on ARMV7_SECURE_BASE && ARCH_STM32MP || MACH_SUN6I \ + || MACH_SUN7I || MACH_SUN8I + default 0xbc00 if MACH_SUN8I && !MACH_SUN8I_H3 + default 0x3c00 if MACH_SUN8I && MACH_SUN8I_H3 + default 0x10000 + config ARMV7_VIRT bool "Enable support for hardware virtualization" if EXPERT depends on CPU_V7_HAS_VIRT && ARMV7_NONSEC diff --git a/arch/arm/cpu/armv7/ls102xa/Kconfig b/arch/arm/cpu/armv7/ls102xa/Kconfig index 6a948d7ba7..ef1f45650f 100644 --- a/arch/arm/cpu/armv7/ls102xa/Kconfig +++ b/arch/arm/cpu/armv7/ls102xa/Kconfig @@ -5,7 +5,7 @@ config ARCH_LS1021A select SYS_FSL_DDR_VER_50 if SYS_FSL_DDR select SYS_FSL_ERRATUM_A008378 select SYS_FSL_ERRATUM_A008407 - select SYS_FSL_ERRATUM_A008850 + select SYS_FSL_ERRATUM_A008850 if SYS_FSL_DDR select SYS_FSL_ERRATUM_A008997 if USB select SYS_FSL_ERRATUM_A009007 if USB select SYS_FSL_ERRATUM_A009008 if USB diff --git a/arch/arm/cpu/armv7/ls102xa/soc.c b/arch/arm/cpu/armv7/ls102xa/soc.c index 8a95ee86a9..728efc46f9 100644 --- a/arch/arm/cpu/armv7/ls102xa/soc.c +++ b/arch/arm/cpu/armv7/ls102xa/soc.c @@ -12,7 +12,9 @@ #include <asm/arch/ls102xa_soc.h> #include <asm/arch/ls102xa_stream_id.h> #include <fsl_csu.h> +#ifdef CONFIG_SYS_FSL_ERRATUM_A008850 #include <fsl_ddr_sdram.h> +#endif struct liodn_id_table sec_liodn_tbl[] = { SET_SEC_JR_LIODN_ENTRY(0, 0x10, 0x10), @@ -172,10 +174,6 @@ int arch_soc_init(void) out_be32(&scfg->qspi_cfg, SCFG_QSPI_CLKSEL); #endif -#ifdef CONFIG_VIDEO_FSL_DCU_FB - out_be32(&scfg->pixclkcr, SCFG_PIXCLKCR_PXCKEN); -#endif - /* Configure Little endian for SAI, ASRC and SPDIF */ out_be32(&scfg->endiancr, SCFG_ENDIANCR_LE); diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig index 9967376eca..4d4469c884 100644 --- a/arch/arm/cpu/armv8/Kconfig +++ b/arch/arm/cpu/armv8/Kconfig @@ -31,6 +31,12 @@ config ARMV8_SET_SMPEN it can be safely enabled when EL2/EL3 initialized SMPEN bit or when CPU implementation doesn't include that register. +config ARMV8_SWITCH_TO_EL1 + bool "Enable switching to running in EL1" + help + In some circumstances we need to switch to running in EL1. + Enable this option to have U-Boot switch to EL1. + config ARMV8_SPIN_TABLE bool "Support spin-table enable method" depends on ARMV8_MULTIENTRY && OF_LIBFDT diff --git a/arch/arm/cpu/armv8/exceptions.S b/arch/arm/cpu/armv8/exceptions.S index a15af72e02..504d566721 100644 --- a/arch/arm/cpu/armv8/exceptions.S +++ b/arch/arm/cpu/armv8/exceptions.S @@ -77,14 +77,18 @@ _save_el_regs: switch_el x11, 3f, 2f, 1f 3: mrs x1, esr_el3 mrs x2, elr_el3 + mrs x3, spsr_el3 b 0f 2: mrs x1, esr_el2 mrs x2, elr_el2 + mrs x3, spsr_el2 b 0f 1: mrs x1, esr_el1 mrs x2, elr_el1 + mrs x3, spsr_el1 0: - stp x2, x0, [sp, #-16]! + stp x1, x0, [sp, #-16]! + stp x3, x2, [sp, #-16]! mov x0, sp ret @@ -98,7 +102,7 @@ _save_el_regs: * This is the first part of the shared routine called into from all entries. */ exception_exit: - ldp x2, x0, [sp],#16 + ldp xzr, x2, [sp],#16 switch_el x11, 3f, 2f, 1f 3: msr elr_el3, x2 b _restore_regs @@ -118,6 +122,7 @@ exception_exit: * This is the second part of the shared routine called into from all entries. */ _restore_regs: + ldp xzr, x0, [sp],#16 ldp x1, x2, [sp],#16 ldp x3, x4, [sp],#16 ldp x5, x6, [sp],#16 diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c index 2ded3e4efc..177f568f26 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c @@ -8,7 +8,6 @@ #include <clock_legacy.h> #include <cpu_func.h> #include <env.h> -#include <fsl_ddr_sdram.h> #include <init.h> #include <hang.h> #include <log.h> @@ -36,6 +35,7 @@ #endif #include <asm/armv8/sec_firmware.h> #ifdef CONFIG_SYS_FSL_DDR +#include <fsl_ddr_sdram.h> #include <fsl_ddr.h> #endif #include <asm/arch/clock.h> @@ -1632,12 +1632,14 @@ void update_early_mmu_table(void) __weak int dram_init(void) { +#ifdef CONFIG_SYS_FSL_DDR fsl_initdram(); #if (!defined(CONFIG_SPL) && !defined(CONFIG_TFABOOT)) || \ defined(CONFIG_SPL_BUILD) /* This will break-before-make MMU for DDR */ update_early_mmu_table(); #endif +#endif return 0; } diff --git a/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S b/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S index 3aa1a9c3e5..2fb4e404a2 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S +++ b/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S @@ -74,15 +74,6 @@ ENDPROC(smp_kick_all_cpus) ENTRY(lowlevel_init) mov x29, lr /* Save LR */ - /* unmask SError and abort */ - msr daifclr, #4 - - /* Set HCR_EL2[AMO] so SError @EL2 is taken */ - mrs x0, hcr_el2 - orr x0, x0, #0x20 /* AMO */ - msr hcr_el2, x0 - isb - switch_el x1, 1f, 100f, 100f /* skip if not in EL3 */ 1: @@ -209,7 +200,7 @@ ENTRY(lowlevel_init) #endif 100: - branch_if_master x0, x1, 2f + branch_if_master x0, 2f #if defined(CONFIG_MP) && defined(CONFIG_ARMV8_MULTIENTRY) /* diff --git a/arch/arm/cpu/armv8/fsl-layerscape/spl.c b/arch/arm/cpu/armv8/fsl-layerscape/spl.c index 564cc27c8b..5f09ef0a4a 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/spl.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/spl.c @@ -12,6 +12,7 @@ #include <image.h> #include <init.h> #include <log.h> +#include <semihosting.h> #include <spl.h> #include <asm/cache.h> #include <asm/global_data.h> @@ -27,6 +28,8 @@ DECLARE_GLOBAL_DATA_PTR; u32 spl_boot_device(void) { + if (semihosting_enabled()) + return BOOT_DEVICE_SMH; #ifdef CONFIG_SPL_MMC return BOOT_DEVICE_MMC1; #endif diff --git a/arch/arm/cpu/armv8/start.S b/arch/arm/cpu/armv8/start.S index 91b00a46cc..6a6a4f8650 100644 --- a/arch/arm/cpu/armv8/start.S +++ b/arch/arm/cpu/armv8/start.S @@ -126,6 +126,8 @@ pie_fixup_done: b 0f 2: mrs x1, hcr_el2 tbnz x1, #34, 1f /* HCR_EL2.E2H */ + orr x1, x1, #HCR_EL2_AMO_EL2 /* Route SErrors to EL2 */ + msr hcr_el2, x1 set_vbar vbar_el2, x0 mov x0, #0x33ff msr cptr_el2, x0 /* Enable FP/SIMD */ @@ -134,6 +136,7 @@ pie_fixup_done: mov x0, #3 << 20 msr cpacr_el1, x0 /* Enable FP/SIMD */ 0: + msr daifclr, #0x4 /* Unmask SError interrupts */ #ifdef COUNTER_FREQUENCY branch_if_not_highest_el x0, 4f @@ -172,11 +175,11 @@ pie_fixup_done: bl lowlevel_init #if defined(CONFIG_ARMV8_SPIN_TABLE) && !defined(CONFIG_SPL_BUILD) - branch_if_master x0, x1, master_cpu + branch_if_master x0, master_cpu b spin_table_secondary_jump /* never return */ #elif defined(CONFIG_ARMV8_MULTIENTRY) - branch_if_master x0, x1, master_cpu + branch_if_master x0, master_cpu /* * Slave CPUs @@ -189,6 +192,7 @@ slave_cpu: br x0 /* branch to the given address */ #endif /* CONFIG_ARMV8_MULTIENTRY */ master_cpu: + msr SPSel, #1 /* make sure we use SP_ELx */ bl _main /*-----------------------------------------------------------------------*/ @@ -301,7 +305,7 @@ WEAK(lowlevel_init) #endif #ifdef CONFIG_ARMV8_MULTIENTRY - branch_if_master x0, x1, 2f + branch_if_master x0, 2f /* * Slave should wait for master clearing spin table. diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 644ba961a2..cd9a820f95 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -350,6 +350,7 @@ dtb-$(CONFIG_ARCH_ZYNQMP) += \ zynqmp-zcu104-revA.dtb \ zynqmp-zcu104-revC.dtb \ zynqmp-zcu106-revA.dtb \ + zynqmp-zcu106-rev1.0.dtb \ zynqmp-zcu111-revA.dtb \ zynqmp-zcu1275-revA.dtb \ zynqmp-zcu1275-revB.dtb \ @@ -1045,7 +1046,7 @@ dtb-$(CONFIG_TARGET_OMAP5_UEVM) += \ omap5-uevm.dtb dtb-$(CONFIG_TARGET_SAMA7G5EK) += \ - sama7g5ek.dtb + at91-sama7g5ek.dtb dtb-$(CONFIG_TARGET_SAMA5D2_PTC_EK) += \ at91-sama5d2_ptc_ek.dtb @@ -1105,6 +1106,9 @@ dtb-$(CONFIG_ARCH_BCM63158) += \ dtb-$(CONFIG_ARCH_BCM68360) += \ bcm968360bg.dtb +dtb-$(CONFIG_ARCH_BCM6753) += \ + bcm96753ref.dtb + dtb-$(CONFIG_ARCH_BCM6858) += \ bcm968580xref.dtb @@ -1181,11 +1185,14 @@ dtb-$(CONFIG_TARGET_MX53PPD) += imx53-ppd.dtb # TODO(Linus Walleij <linus.walleij@linaro.org>): Should us a single vexpress # Kconfig option to build all of these. See examples above. dtb-$(CONFIG_TARGET_VEXPRESS_CA9X4) += vexpress-v2p-ca9.dtb +dtb-$(CONFIG_TARGET_VEXPRESS64_BASE_FVP) += fvp-base-revc.dtb +dtb-$(CONFIG_TARGET_VEXPRESS64_BASER_FVP) += arm_fvp.dtb dtb-$(CONFIG_TARGET_VEXPRESS64_JUNO) += juno-r2.dtb dtb-$(CONFIG_TARGET_TOTAL_COMPUTE) += total_compute.dtb dtb-$(CONFIG_TARGET_DURIAN) += phytium-durian.dtb +dtb-$(CONFIG_TARGET_POMELO) += phytium-pomelo.dtb dtb-$(CONFIG_TARGET_PRESIDIO_ASIC) += ca-presidio-engboard.dtb diff --git a/arch/arm/dts/am33xx.dtsi b/arch/arm/dts/am33xx.dtsi index b5093020ee..5871344edb 100644 --- a/arch/arm/dts/am33xx.dtsi +++ b/arch/arm/dts/am33xx.dtsi @@ -40,6 +40,9 @@ ethernet1 = &cpsw_emac1; spi0 = &spi0; spi1 = &spi1; + mmc0 = &mmc1; + mmc1 = &mmc2; + mmc2 = &mmc3; }; cpus { @@ -301,6 +304,35 @@ }; }; + target-module@47810000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x478102fc 0x4>, + <0x47810110 0x4>, + <0x47810114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = <SYSC_IDLE_FORCE>, + <SYSC_IDLE_NO>, + <SYSC_IDLE_SMART>; + ti,syss-mask = <1>; + clocks = <&l3s_clkctrl AM3_L3S_MMC3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x47810000 0x1000>; + + mmc3: mmc@0 { + compatible = "ti,am335-sdhci"; + ti,needs-special-reset; + interrupts = <29>; + reg = <0x0 0x1000>; + status = "disabled"; + }; + }; + i2c0: i2c@44e0b000 { compatible = "ti,omap4-i2c"; #address-cells = <1>; @@ -357,15 +389,6 @@ status = "disabled"; }; - mmc3: mmc@47810000 { - compatible = "ti,omap4-hsmmc"; - ti,hwmods = "mmc3"; - ti,needs-special-reset; - interrupts = <29>; - reg = <0x47810000 0x1000>; - status = "disabled"; - }; - wdt2: wdt@44e35000 { compatible = "ti,omap3-wdt"; ti,hwmods = "wd_timer2"; diff --git a/arch/arm/dts/am3517-evm-u-boot.dtsi b/arch/arm/dts/am3517-evm-u-boot.dtsi index d5a4ce97d1..1a70630322 100644 --- a/arch/arm/dts/am3517-evm-u-boot.dtsi +++ b/arch/arm/dts/am3517-evm-u-boot.dtsi @@ -37,7 +37,18 @@ /delete-property/ u-boot,dm-spl; }; -/delete-node/ &uart1; -/delete-node/ &uart2; -/delete-node/ &mmc2; -/delete-node/ &mmc3; +&mmc2 { + /delete-property/ u-boot,dm-spl; +}; + +&mmc3 { + /delete-property/ u-boot,dm-spl; +}; + +&uart1 { + /delete-property/ u-boot,dm-spl; +}; + +&uart2 { + /delete-property/ u-boot,dm-spl; +}; diff --git a/arch/arm/dts/am3517-evm-ui.dtsi b/arch/arm/dts/am3517-evm-ui.dtsi index 54aa2522aa..7d8f32bf70 100644 --- a/arch/arm/dts/am3517-evm-ui.dtsi +++ b/arch/arm/dts/am3517-evm-ui.dtsi @@ -1,9 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* - * Copyright (C) 2018 Logic PD, Inc - http://www.logicpd.com/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. + * Copyright (C) 2018 Logic PD, Inc - https://www.logicpd.com/ */ #include <dt-bindings/input/input.h> diff --git a/arch/arm/dts/am3517-evm.dts b/arch/arm/dts/am3517-evm.dts index 935c471c97..a01f9cf047 100644 --- a/arch/arm/dts/am3517-evm.dts +++ b/arch/arm/dts/am3517-evm.dts @@ -1,9 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* - * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. + * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ */ /dts-v1/; @@ -127,10 +124,11 @@ }; lcd0: display@0 { - compatible = "panel-dpi"; + /* This isn't the exact LCD, but the timings meet spec */ + /* To make it work, set CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=4 */ + compatible = "newhaven,nhd-4.3-480272ef-atxl"; label = "15"; - status = "okay"; - pinctrl-names = "default"; + backlight = <&bl>; enable-gpios = <&gpio6 16 GPIO_ACTIVE_HIGH>; /* gpio176, lcd INI */ vcc-supply = <&vdd_io_reg>; @@ -139,22 +137,6 @@ remote-endpoint = <&dpi_out>; }; }; - - panel-timing { - clock-frequency = <9000000>; - hactive = <480>; - vactive = <272>; - hfront-porch = <3>; - hback-porch = <2>; - hsync-len = <42>; - vback-porch = <3>; - vfront-porch = <4>; - vsync-len = <11>; - hsync-active = <0>; - vsync-active = <0>; - de-active = <1>; - pixelclk-active = <1>; - }; }; bl: backlight { @@ -174,10 +156,13 @@ pinctrl-0 = <&pwm_pins>; ti,timers = <&timer11>; #pwm-cells = <3>; + ti,clock-source = <0x01>; }; /* HS USB Host PHY on PORT 1 */ hsusb1_phy: hsusb1_phy { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb1_rst_pins>; compatible = "usb-nop-xceiv"; reset-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; /* gpio_57 */ #phy-cells = <0>; @@ -185,7 +170,9 @@ }; &davinci_emac { - status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <ðernet_pins>; + status = "okay"; }; &davinci_mdio { @@ -240,6 +227,8 @@ }; &usbhshost { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb1_pins>; port1-mode = "ehci-phy"; }; @@ -248,8 +237,21 @@ }; &omap3_pmx_core { - pinctrl-names = "default"; - pinctrl-0 = <&hsusb1_rst_pins>; + + ethernet_pins: pinmux_ethernet_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21fe, PIN_INPUT | MUX_MODE0) /* rmii_mdio_data */ + OMAP3_CORE1_IOPAD(0x2200, MUX_MODE0) /* rmii_mdio_clk */ + OMAP3_CORE1_IOPAD(0x2202, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_rxd0 */ + OMAP3_CORE1_IOPAD(0x2204, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_rxd1 */ + OMAP3_CORE1_IOPAD(0x2206, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_crs_dv */ + OMAP3_CORE1_IOPAD(0x2208, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_rxer */ + OMAP3_CORE1_IOPAD(0x220a, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_txd0 */ + OMAP3_CORE1_IOPAD(0x220c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_txd1 */ + OMAP3_CORE1_IOPAD(0x220e, PIN_OUTPUT_PULLDOWN |MUX_MODE0) /* rmii_txen */ + OMAP3_CORE1_IOPAD(0x2210, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_50mhz_clk */ + >; + }; leds_pins: pinmux_leds_pins { pinctrl-single,pins = < @@ -317,8 +319,6 @@ }; &omap3_pmx_core2 { - pinctrl-names = "default"; - pinctrl-0 = <&hsusb1_pins>; hsusb1_pins: pinmux_hsusb1_pins { pinctrl-single,pins = < diff --git a/arch/arm/dts/am3517-som.dtsi b/arch/arm/dts/am3517-som.dtsi index b1c988eed8..8b669e2eaf 100644 --- a/arch/arm/dts/am3517-som.dtsi +++ b/arch/arm/dts/am3517-som.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2016 Derald D. Woods <woods.technical@gmail.com> * * Based on am3517-evm.dts - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ / { diff --git a/arch/arm/dts/arm_fvp.dts b/arch/arm/dts/arm_fvp.dts new file mode 100644 index 0000000000..3a4ad5d180 --- /dev/null +++ b/arch/arm/dts/arm_fvp.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Empty device tree for the Arm Ltd FVP platform model + + * Copyright 2022 Arm Ltd. + */ + +/dts-v1/; + +/ { +}; diff --git a/arch/arm/dts/ast2500.dtsi b/arch/arm/dts/ast2500.dtsi index 98359bf924..ee66ef6704 100644 --- a/arch/arm/dts/ast2500.dtsi +++ b/arch/arm/dts/ast2500.dtsi @@ -214,6 +214,7 @@ reg = <0x1e780000 0x1000>; interrupts = <20>; gpio-ranges = <&pinctrl 0 0 220>; + ngpios = <228>; interrupt-controller; }; diff --git a/arch/arm/dts/ast2600-evb.dts b/arch/arm/dts/ast2600-evb.dts index c17988ec3c..0d65054313 100644 --- a/arch/arm/dts/ast2600-evb.dts +++ b/arch/arm/dts/ast2600-evb.dts @@ -37,6 +37,26 @@ }; }; +&pwm { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default + &pinctrl_pwm1_default + &pinctrl_pwm2_default + &pinctrl_pwm3_default + &pinctrl_pwm4_default + &pinctrl_pwm5_default + &pinctrl_pwm6_default + &pinctrl_pwm7_default + &pinctrl_pwm8g1_default + &pinctrl_pwm9g1_default + &pinctrl_pwm10g1_default + &pinctrl_pwm11g1_default + &pinctrl_pwm12g1_default + &pinctrl_pwm13g1_default + &pinctrl_pwm14g1_default>; +}; + &uart5 { u-boot,dm-pre-reloc; status = "okay"; diff --git a/arch/arm/dts/ast2600.dtsi b/arch/arm/dts/ast2600.dtsi index 98840ce7b0..64074309b7 100644 --- a/arch/arm/dts/ast2600.dtsi +++ b/arch/arm/dts/ast2600.dtsi @@ -113,6 +113,21 @@ reg = < 0x1e600000 0x100>; }; + pwm_tach: pwm_tach@1e610000 { + compatible = "aspeed,ast2600-pwm-tach", "simple-mfd", "syscon"; + reg = <0x1e610000 0x100>; + clocks = <&scu ASPEED_CLK_AHB>; + resets = <&rst ASPEED_RESET_PWM>; + + pwm: pwm { + compatible = "aspeed,ast2600-pwm"; + #pwm-cells = <3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + fmc: flash-controller@1e620000 { reg = < 0x1e620000 0xc4 0x20000000 0x10000000 >; @@ -1626,6 +1641,86 @@ groups = "PWM7"; }; + pinctrl_pwm8g0_default: pwm8g0_default { + function = "PWM8G0"; + groups = "PWM8G0"; + }; + + pinctrl_pwm8g1_default: pwm8g1_default { + function = "PWM8G1"; + groups = "PWM8G1"; + }; + + pinctrl_pwm9g0_default: pwm9g0_default { + function = "PWM9G0"; + groups = "PWM9G0"; + }; + + pinctrl_pwm9g1_default: pwm9g1_default { + function = "PWM9G1"; + groups = "PWM9G1"; + }; + + pinctrl_pwm10g0_default: pwm10g0_default { + function = "PWM10G0"; + groups = "PWM10G0"; + }; + + pinctrl_pwm10g1_default: pwm10g1_default { + function = "PWM10G1"; + groups = "PWM10G1"; + }; + + pinctrl_pwm11g0_default: pwm11g0_default { + function = "PWM11G0"; + groups = "PWM11G0"; + }; + + pinctrl_pwm11g1_default: pwm11g1_default { + function = "PWM11G1"; + groups = "PWM11G1"; + }; + + pinctrl_pwm12g0_default: pwm12g0_default { + function = "PWM12G0"; + groups = "PWM12G0"; + }; + + pinctrl_pwm12g1_default: pwm12g1_default { + function = "PWM12G1"; + groups = "PWM12G1"; + }; + + pinctrl_pwm13g0_default: pwm13g0_default { + function = "PWM13G0"; + groups = "PWM13G0"; + }; + + pinctrl_pwm13g1_default: pwm13g1_default { + function = "PWM13G1"; + groups = "PWM13G1"; + }; + + pinctrl_pwm14g0_default: pwm14g0_default { + function = "PWM14G0"; + groups = "PWM14G0"; + }; + + pinctrl_pwm14g1_default: pwm14g1_default { + function = "PWM14G1"; + groups = "PWM14G1"; + }; + + pinctrl_pwm15g0_default: pwm15g0_default { + function = "PWM15G0"; + groups = "PWM15G0"; + }; + + pinctrl_pwm15g1_default: pwm15g1_default { + function = "PWM15G1"; + groups = "PWM15G1"; + }; + pinctrl_rgmii1_default: rgmii1_default { function = "RGMII1"; groups = "RGMII1"; diff --git a/arch/arm/dts/sama7g5ek-u-boot.dtsi b/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi index 5e1a0d53a5..601386788f 100644 --- a/arch/arm/dts/sama7g5ek-u-boot.dtsi +++ b/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi @@ -1,11 +1,12 @@ // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* - * sama7g5ek-u-boot.dts - Device Tree file for SAMA7G5 SoC u-boot properties. + * at91-sama7g5ek-u-boot.dtsi - Device Tree file for SAMA7G5 SoC u-boot + * properties. * - * Copyright (C) 2020 Microchip Technology Inc. and its subsidiaries + * Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries * - * Author: Eugen Hristev <eugen.hristev@microchip.com> - * Author: Claudiu Beznea <claudiu.beznea@microchip.com> + * Author: Eugen Hristev <eugen.hristev@microchip.com> + * Author: Claudiu Beznea <claudiu.beznea@microchip.com> * */ @@ -14,12 +15,8 @@ u-boot,dm-pre-reloc; }; - ahb { + soc { u-boot,dm-pre-reloc; - - apb { - u-boot,dm-pre-reloc; - }; }; }; @@ -31,18 +28,18 @@ u-boot,dm-pre-reloc; }; -&pioA { +&pinctrl { u-boot,dm-pre-reloc; - - pinctrl { - u-boot,dm-pre-reloc; - }; }; &pinctrl_flx3_default { u-boot,dm-pre-reloc; }; +&pioA { + u-boot,dm-pre-reloc; +}; + &pit64b0 { u-boot,dm-pre-reloc; }; @@ -59,7 +56,7 @@ u-boot,dm-pre-reloc; }; -&uart0 { +&uart3 { u-boot,dm-pre-reloc; }; diff --git a/arch/arm/dts/at91-sama7g5ek.dts b/arch/arm/dts/at91-sama7g5ek.dts new file mode 100644 index 0000000000..5313c6d160 --- /dev/null +++ b/arch/arm/dts/at91-sama7g5ek.dts @@ -0,0 +1,804 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * at91-sama7g5ek.dts - Device Tree file for SAMA7G5-EK board + * + * Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries + * + * Author: Eugen Hristev <eugen.hristev@microchip.com> + * Author: Claudiu Beznea <claudiu.beznea@microchip.com> + * + */ +/dts-v1/; +#include "sama7g5-pinfunc.h" +#include "sama7g5.dtsi" +#include <dt-bindings/mfd/atmel-flexcom.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/pinctrl/at91.h> + +/ { + model = "Microchip SAMA7G5-EK"; + compatible = "microchip,sama7g5ek", "microchip,sama7g5", "microchip,sama7"; + + chosen { + bootargs = "rw root=/dev/mmcblk1p2 rootfstype=ext4 rootwait"; + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial0 = &uart3; + serial1 = &uart4; + serial2 = &uart7; + serial3 = &uart0; + i2c0 = &i2c1; + i2c1 = &i2c8; + i2c2 = &i2c9; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <24000000>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio_default>; + + bp1 { + label = "PB_USER"; + gpios = <&pioA PIN_PA12 GPIO_ACTIVE_LOW>; + linux,code = <KEY_PROG1>; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led_gpio_default>; + status = "okay"; /* Conflict with pwm. */ + + red_led { + label = "red"; + gpios = <&pioA PIN_PB8 GPIO_ACTIVE_HIGH>; + }; + + green_led { + label = "green"; + gpios = <&pioA PIN_PA13 GPIO_ACTIVE_HIGH>; + }; + + blue_led { + label = "blue"; + gpios = <&pioA PIN_PD20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + /* 512 M */ + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x20000000>; + }; + + sound: sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "sama7g5ek audio"; + #address-cells = <1>; + #size-cells = <0>; + simple-audio-card,dai-link@0 { + reg = <0>; + cpu { + sound-dai = <&spdiftx>; + }; + codec { + sound-dai = <&spdif_out>; + }; + }; + simple-audio-card,dai-link@1 { + reg = <1>; + cpu { + sound-dai = <&spdifrx>; + }; + codec { + sound-dai = <&spdif_in>; + }; + }; + }; + + spdif_in: spdif-in { + #sound-dai-cells = <0>; + compatible = "linux,spdif-dir"; + }; + + spdif_out: spdif-out { + #sound-dai-cells = <0>; + compatible = "linux,spdif-dit"; + }; +}; + +&adc { + vddana-supply = <&vddout25>; + vref-supply = <&vddout25>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus1_an_default &pinctrl_mikrobus2_an_default>; + status = "okay"; +}; + +&can0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can0_default>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_default>; + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&vddcpu>; +}; + +&qspi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi>; + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <133000000>; + spi-tx-bus-width = <8>; + spi-rx-bus-width = <8>; + m25p,fast-read; + + at91bootstrap@0 { + label = "ospi: at91bootstrap"; + reg = <0x0 0x40000>; + }; + + bootloader@40000 { + label = "ospi: bootloader"; + reg = <0x40000 0xc0000>; + }; + + bootloaderenvred@100000 { + label = "ospi: bootloader env redundant"; + reg = <0x100000 0x40000>; + }; + + bootloaderenv@140000 { + label = "ospi: bootloader env"; + reg = <0x140000 0x40000>; + }; + + dtb@180000 { + label = "ospi: device tree"; + reg = <0x180000 0x80000>; + }; + + kernel@200000 { + label = "ospi: kernel"; + reg = <0x200000 0x600000>; + }; + + rootfs@800000 { + label = "ospi: rootfs"; + reg = <0x800000 0x7800000>; + }; + + }; +}; + +&dma0 { + status = "okay"; +}; + +&dma1 { + status = "okay"; +}; + +&dma2 { + status = "okay"; +}; + +&flx0 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>; + status = "disabled"; + + uart0: serial@200 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx0_default>; + status = "disabled"; + }; +}; + +&flx1 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>; + status = "okay"; + + i2c1: i2c@600 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_default>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + status = "okay"; + + mcp16502@5b { + compatible = "microchip,mcp16502"; + reg = <0x5b>; + status = "okay"; + + regulators { + vdd_3v3: VDD_IO { + regulator-name = "VDD_IO"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3700000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-mode = <4>; + }; + }; + + vddioddr: VDD_DDR { + regulator-name = "VDD_DDR"; + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1450000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1350000>; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1350000>; + regulator-mode = <4>; + }; + }; + + vddcore: VDD_CORE { + regulator-name = "VDD_CORE"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1850000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-suspend-voltage = <1150000>; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-mode = <4>; + }; + }; + + vddcpu: VDD_OTHER { + regulator-name = "VDD_OTHER"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1850000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-ramp-delay = <3125>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-suspend-voltage = <1050000>; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-mode = <4>; + }; + }; + + vldo1: LDO1 { + regulator-name = "LDO1"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + + regulator-state-standby { + regulator-suspend-voltage = <1800000>; + regulator-on-in-suspend; + }; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vldo2: LDO2 { + regulator-name = "LDO2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3700000>; + + regulator-state-standby { + regulator-suspend-voltage = <1800000>; + regulator-on-in-suspend; + }; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; + }; +}; + +&flx3 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>; + status = "okay"; + + uart3: serial@200 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx3_default>; + status = "okay"; + }; +}; + +&flx4 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>; + status = "okay"; + + uart4: serial@200 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx4_default>; + status = "okay"; + }; +}; + +&flx7 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>; + status = "okay"; + + uart7: serial@200 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx7_default>; + status = "okay"; + }; +}; + +&flx8 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>; + status = "okay"; + + i2c8: i2c@600 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c8_default>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + status = "okay"; + + eeprom@52 { + compatible = "microchip,24aa02e48"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom@53 { + compatible = "microchip,24aa02e48"; + reg = <0x53>; + pagesize = <16>; + }; + }; +}; + +&flx9 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>; + status = "okay"; + + i2c9: i2c@600 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c9_default>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + status = "okay"; + }; +}; + +&flx11 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_SPI>; + status = "okay"; + + spi11: spi@400 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus1_spi &pinctrl_mikrobus1_spi_cs>; + status = "okay"; + }; +}; + +&gmac0 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gmac0_default + &pinctrl_gmac0_mdio_default + &pinctrl_gmac0_txck_default + &pinctrl_gmac0_phy_irq>; + phy-mode = "rgmii-id"; + status = "okay"; + + ethernet-phy@7 { + reg = <0x7>; + interrupt-parent = <&pioA>; + interrupts = <PIN_PA31 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&gmac1 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gmac1_default + &pinctrl_gmac1_mdio_default + &pinctrl_gmac1_phy_irq>; + phy-mode = "rmii"; + status = "okay"; + + ethernet-phy@0 { + reg = <0x0>; + interrupt-parent = <&pioA>; + interrupts = <PIN_PA21 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&i2s0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2s0_default>; +}; + +&pioA { + + pinctrl_can0_default: can0_default { + pinmux = <PIN_PD12__CANTX0>, + <PIN_PD13__CANRX0 >; + bias-disable; + }; + + pinctrl_can1_default: can1_default { + pinmux = <PIN_PD14__CANTX1>, + <PIN_PD15__CANRX1 >; + bias-disable; + }; + + pinctrl_flx0_default: flx0_default { + pinmux = <PIN_PE3__FLEXCOM0_IO0>, + <PIN_PE4__FLEXCOM0_IO1>, + <PIN_PE6__FLEXCOM0_IO3>, + <PIN_PE7__FLEXCOM0_IO4>; + bias-disable; + }; + + pinctrl_flx3_default: flx3_default { + pinmux = <PIN_PD16__FLEXCOM3_IO0>, + <PIN_PD17__FLEXCOM3_IO1>; + bias-pull-up; + }; + + pinctrl_flx4_default: flx4_default { + pinmux = <PIN_PD18__FLEXCOM4_IO0>, + <PIN_PD19__FLEXCOM4_IO1>; + bias-disable; + }; + + pinctrl_flx7_default: flx7_default { + pinmux = <PIN_PC23__FLEXCOM7_IO0>, + <PIN_PC24__FLEXCOM7_IO1>; + bias-disable; + }; + + pinctrl_gmac0_default: gmac0_default { + pinmux = <PIN_PA16__G0_TX0>, + <PIN_PA17__G0_TX1>, + <PIN_PA26__G0_TX2>, + <PIN_PA27__G0_TX3>, + <PIN_PA19__G0_RX0>, + <PIN_PA20__G0_RX1>, + <PIN_PA28__G0_RX2>, + <PIN_PA29__G0_RX3>, + <PIN_PA15__G0_TXEN>, + <PIN_PA30__G0_RXCK>, + <PIN_PA18__G0_RXDV>, + <PIN_PA25__G0_125CK>; + slew-rate = <0>; + bias-disable; + }; + + pinctrl_gmac0_mdio_default: gmac0_mdio_default { + pinmux = <PIN_PA22__G0_MDC>, + <PIN_PA23__G0_MDIO>; + bias-disable; + }; + + pinctrl_gmac0_txck_default: gmac0_txck_default { + pinmux = <PIN_PA24__G0_TXCK>; + slew-rate = <0>; + bias-pull-up; + }; + + pinctrl_gmac0_phy_irq: gmac0_phy_irq { + pinmux = <PIN_PA31__GPIO>; + bias-disable; + }; + + pinctrl_gmac1_default: gmac1_default { + pinmux = <PIN_PD30__G1_TXCK>, + <PIN_PD22__G1_TX0>, + <PIN_PD23__G1_TX1>, + <PIN_PD21__G1_TXEN>, + <PIN_PD25__G1_RX0>, + <PIN_PD26__G1_RX1>, + <PIN_PD27__G1_RXER>, + <PIN_PD24__G1_RXDV>; + slew-rate = <0>; + bias-disable; + }; + + pinctrl_gmac1_mdio_default: gmac1_mdio_default { + pinmux = <PIN_PD28__G1_MDC>, + <PIN_PD29__G1_MDIO>; + bias-disable; + }; + + pinctrl_gmac1_phy_irq: gmac1_phy_irq { + pinmux = <PIN_PA21__GPIO>; + bias-disable; + }; + + pinctrl_i2c1_default: i2c1_default { + pinmux = <PIN_PC9__FLEXCOM1_IO0>, + <PIN_PC10__FLEXCOM1_IO1>; + bias-disable; + }; + + pinctrl_i2c8_default: i2c8_default { + pinmux = <PIN_PC14__FLEXCOM8_IO0>, + <PIN_PC13__FLEXCOM8_IO1>; + bias-disable; + }; + + pinctrl_i2c9_default: i2c9_default { + pinmux = <PIN_PC18__FLEXCOM9_IO0>, + <PIN_PC19__FLEXCOM9_IO1>; + bias-disable; + }; + + pinctrl_i2s0_default: i2s0_default { + pinmux = <PIN_PB23__I2SMCC0_CK>, + <PIN_PB24__I2SMCC0_WS>, + <PIN_PB25__I2SMCC0_DOUT1>, + <PIN_PB26__I2SMCC0_DOUT0>, + <PIN_PB27__I2SMCC0_MCK>; + bias-disable; + }; + + pinctrl_key_gpio_default: key_gpio_default { + pinmux = <PIN_PA12__GPIO>; + bias-pull-up; + }; + + pinctrl_led_gpio_default: led_gpio_default { + pinmux = <PIN_PA13__GPIO>, + <PIN_PB8__GPIO>, + <PIN_PD20__GPIO>; + bias-pull-up; + }; + + pinctrl_mikrobus1_an_default: mikrobus1_an_default { + pinmux = <PIN_PD0__GPIO>; + bias-disable; + }; + + pinctrl_mikrobus2_an_default: mikrobus2_an_default { + pinmux = <PIN_PD1__GPIO>; + bias-disable; + }; + + pinctrl_mikrobus1_pwm2_default: mikrobus1_pwm2_default { + pinmux = <PIN_PA13__PWMH2>; + bias-disable; + }; + + pinctrl_mikrobus2_pwm3_default: mikrobus2_pwm3_default { + pinmux = <PIN_PD20__PWMH3>; + bias-disable; + }; + + pinctrl_mikrobus1_spi_cs: mikrobus1_spi_cs { + pinmux = <PIN_PB6__FLEXCOM11_IO3>; + bias-disable; + }; + + pinctrl_mikrobus1_spi: mikrobus1_spi { + pinmux = <PIN_PB3__FLEXCOM11_IO0>, + <PIN_PB4__FLEXCOM11_IO1>, + <PIN_PB5__FLEXCOM11_IO2>; + bias-disable; + }; + + pinctrl_qspi: qspi { + pinmux = <PIN_PB12__QSPI0_IO0>, + <PIN_PB11__QSPI0_IO1>, + <PIN_PB10__QSPI0_IO2>, + <PIN_PB9__QSPI0_IO3>, + <PIN_PB16__QSPI0_IO4>, + <PIN_PB17__QSPI0_IO5>, + <PIN_PB18__QSPI0_IO6>, + <PIN_PB19__QSPI0_IO7>, + <PIN_PB13__QSPI0_CS>, + <PIN_PB14__QSPI0_SCK>, + <PIN_PB15__QSPI0_SCKN>, + <PIN_PB20__QSPI0_DQS>, + <PIN_PB21__QSPI0_INT>; + bias-disable; + slew-rate = <0>; + atmel,drive-strength = <ATMEL_PIO_DRVSTR_HI>; + }; + + pinctrl_sdmmc0_default: sdmmc0_default { + pinmux = <PIN_PA1__SDMMC0_CMD>, + <PIN_PA3__SDMMC0_DAT0>, + <PIN_PA4__SDMMC0_DAT1>, + <PIN_PA5__SDMMC0_DAT2>, + <PIN_PA6__SDMMC0_DAT3>, + <PIN_PA7__SDMMC0_DAT4>, + <PIN_PA8__SDMMC0_DAT5>, + <PIN_PA9__SDMMC0_DAT6>, + <PIN_PA10__SDMMC0_DAT7>, + <PIN_PA0__SDMMC0_CK>, + <PIN_PA2__SDMMC0_RSTN>, + <PIN_PA14__SDMMC0_CD>, + <PIN_PA11__SDMMC0_DS>; + slew-rate = <0>; + bias-pull-up; + }; + + pinctrl_sdmmc1_default: sdmmc1_default { + pinmux = <PIN_PB29__SDMMC1_CMD>, + <PIN_PB31__SDMMC1_DAT0>, + <PIN_PC0__SDMMC1_DAT1>, + <PIN_PC1__SDMMC1_DAT2>, + <PIN_PC2__SDMMC1_DAT3>, + <PIN_PB30__SDMMC1_CK>, + <PIN_PB28__SDMMC1_RSTN>, + <PIN_PC5__SDMMC1_1V8SEL>, + <PIN_PC4__SDMMC1_CD>; + slew-rate = <0>; + bias-pull-up; + }; + + pinctrl_sdmmc2_default: sdmmc2_default { + pinmux = <PIN_PD3__SDMMC2_CMD>, + <PIN_PD5__SDMMC2_DAT0>, + <PIN_PD6__SDMMC2_DAT1>, + <PIN_PD7__SDMMC2_DAT2>, + <PIN_PD8__SDMMC2_DAT3>, + <PIN_PD4__SDMMC2_CK>; + slew-rate = <0>; + bias-pull-up; + }; + + pinctrl_spdifrx_default: spdifrx_default { + pinmux = <PIN_PB0__SPDIF_RX>; + bias-disable; + }; + + pinctrl_spdiftx_default: spdiftx_default { + pinmux = <PIN_PB1__SPDIF_TX>; + bias-disable; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus1_pwm2_default &pinctrl_mikrobus2_pwm3_default>; + status = "disabled"; /* Conflict with leds. */ +}; + +&rtt { + atmel,rtt-rtc-time-reg = <&gpbr 0x0>; +}; + +&sdmmc0 { + bus-width = <8>; + non-removable; + no-1-8-v; + sdhci-caps-mask = <0x0 0x00200000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc0_default>; + status = "okay"; +}; + +&sdmmc1 { + bus-width = <4>; + no-1-8-v; + sdhci-caps-mask = <0x0 0x00200000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc1_default>; + status = "okay"; +}; + +&sdmmc2 { + bus-width = <4>; + no-1-8-v; + sdhci-caps-mask = <0x0 0x00200000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc2_default>; +}; + +&shdwc { + atmel,shdwc-debouncer = <976>; + status = "okay"; + + input@0 { + reg = <0>; + }; +}; + +&spdifrx { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdifrx_default>; + status = "okay"; +}; + +&spdiftx { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdiftx_default>; + status = "okay"; +}; + +&tcb0 { + timer0: timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer1: timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; +}; + +&trng { + status = "okay"; +}; + +&vddout25 { + vin-supply = <&vdd_3v3>; + status = "okay"; +}; diff --git a/arch/arm/dts/bcm6753.dtsi b/arch/arm/dts/bcm6753.dtsi new file mode 100644 index 0000000000..e88ab095c2 --- /dev/null +++ b/arch/arm/dts/bcm6753.dtsi @@ -0,0 +1,208 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2022 Philippe Reynes <philippe.reynes@softathome.com> + */ + +#include "skeleton.dtsi" + +/ { + compatible = "brcm,bcm6753"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + u-boot,dm-pre-reloc; + + cpu0: cpu@0 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0x0>; + next-level-cache = <&l2>; + u-boot,dm-pre-reloc; + }; + + cpu1: cpu@1 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0x1>; + next-level-cache = <&l2>; + u-boot,dm-pre-reloc; + }; + + cpu2: cpu@2 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0x2>; + next-level-cache = <&l2>; + u-boot,dm-pre-reloc; + }; + + l2: l2-cache0 { + compatible = "cache"; + u-boot,dm-pre-reloc; + }; + }; + + clocks { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + u-boot,dm-pre-reloc; + + periph_osc: periph-osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <200000000>; + u-boot,dm-pre-reloc; + }; + + hsspi_pll: hsspi-pll { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clocks = <&periph_osc>; + clock-mult = <2>; + clock-div = <1>; + }; + + refclk50mhz: refclk50mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + }; + + ubus { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + u-boot,dm-pre-reloc; + + uart0: serial@ff812000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xff812000 0x1000>; + clock = <50000000>; + + status = "disabled"; + }; + + wdt1: watchdog@ff800480 { + compatible = "brcm,bcm6345-wdt"; + reg = <0xff800480 0x14>; + clocks = <&refclk50mhz>; + }; + + wdt2: watchdog@ff8004c0 { + compatible = "brcm,bcm6345-wdt"; + reg = <0xff8004c0 0x14>; + clocks = <&refclk50mhz>; + }; + + wdt-reboot { + compatible = "wdt-reboot"; + wdt = <&wdt1>; + }; + + gpio0: gpio-controller@0xff800500 { + compatible = "brcm,bcm6345-gpio"; + reg = <0xff800500 0x4>, + <0xff800520 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio1: gpio-controller@0xff800504 { + compatible = "brcm,bcm6345-gpio"; + reg = <0xff800504 0x4>, + <0xff800524 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio2: gpio-controller@0xff800508 { + compatible = "brcm,bcm6345-gpio"; + reg = <0xff800508 0x4>, + <0xff800528 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio3: gpio-controller@0xff80050c { + compatible = "brcm,bcm6345-gpio"; + reg = <0xff80050c 0x4>, + <0xff80052c 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio4: gpio-controller@0xff800510 { + compatible = "brcm,bcm6345-gpio"; + reg = <0xff800510 0x4>, + <0xff800530 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio5: gpio-controller@0xff800514 { + compatible = "brcm,bcm6345-gpio"; + reg = <0xff800514 0x4>, + <0xff800534 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio6: gpio-controller@0xff800518 { + compatible = "brcm,bcm6345-gpio"; + reg = <0xff800518 0x4>, + <0xff800538 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio7: gpio-controller@0xff80051c { + compatible = "brcm,bcm6345-gpio"; + reg = <0xff80051c 0x4>, + <0xff80053c 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + nand: nand-controller@ff801800 { + compatible = "brcm,nand-bcm6753", + "brcm,brcmnand-v5.0", + "brcm,brcmnand"; + reg-names = "nand", "nand-int-base", "nand-cache"; + reg = <0xff801800 0x180>, + <0xff802000 0x10>, + <0xff801c00 0x200>; + parameter-page-big-endian = <0>; + + status = "disabled"; + }; + + leds: led-controller@ff803000 { + compatible = "brcm,bcm6753-leds"; + reg = <0xff803000 0x3480>; + + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/dts/bcm96753ref.dts b/arch/arm/dts/bcm96753ref.dts new file mode 100644 index 0000000000..ca15ca5f10 --- /dev/null +++ b/arch/arm/dts/bcm96753ref.dts @@ -0,0 +1,98 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2022 Philippe Reynes <philippe.reynes@softathome.com> + */ + +/dts-v1/; + +#include "bcm6753.dtsi" + +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Broadcom bcm6753ref"; + compatible = "broadcom,bcm6753ref", "brcm,bcm6753"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; +}; + +&uart0 { + u-boot,dm-pre-reloc; + status = "okay"; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio2 { + status = "okay"; +}; + +&gpio3 { + status = "okay"; +}; + +&gpio4 { + status = "okay"; +}; + +&gpio5 { + status = "okay"; +}; + +&gpio6 { + status = "okay"; +}; + +&gpio7 { + status = "okay"; +}; + +&nand { + status = "okay"; + write-protect = <0>; + #address-cells = <1>; + #size-cells = <0>; + + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + brcm,nand-oob-sector-size = <16>; + }; +}; + +&leds { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + brcm,serial-led-en-pol; + brcm,serial-led-data-ppol; + + led@0 { + reg = <0>; + label = "led_red"; + }; + + led@1 { + reg = <1>; + label = "led_green"; + }; +}; diff --git a/arch/arm/dts/bitmain-antminer-s9.dts b/arch/arm/dts/bitmain-antminer-s9.dts index 0694350555..408862bef0 100644 --- a/arch/arm/dts/bitmain-antminer-s9.dts +++ b/arch/arm/dts/bitmain-antminer-s9.dts @@ -50,7 +50,7 @@ ps-clk-frequency = <33333333>; }; -&nand0 { +&nfc0 { status = "okay"; }; diff --git a/arch/arm/dts/fvp-base-revc.dts b/arch/arm/dts/fvp-base-revc.dts new file mode 100644 index 0000000000..269b649934 --- /dev/null +++ b/arch/arm/dts/fvp-base-revc.dts @@ -0,0 +1,246 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARM Ltd. Fast Models + * + * Architecture Envelope Model (AEM) ARMv8-A + * ARMAEMv8AMPCT + * + * FVP Base RevC + */ + +/dts-v1/; + +#include <dt-bindings/interrupt-controller/arm-gic.h> + +/memreserve/ 0x80000000 0x00010000; + +#include "rtsm_ve-motherboard.dtsi" +#include "rtsm_ve-motherboard-rs2.dtsi" + +/ { + model = "FVP Base RevC"; + compatible = "arm,fvp-base-revc", "arm,vexpress"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + chosen { }; + + aliases { + serial0 = &v2m_serial0; + serial1 = &v2m_serial1; + serial2 = &v2m_serial2; + serial3 = &v2m_serial3; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x000>; + enable-method = "psci"; + }; + cpu1: cpu@100 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x100>; + enable-method = "psci"; + }; + cpu2: cpu@200 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x200>; + enable-method = "psci"; + }; + cpu3: cpu@300 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x300>; + enable-method = "psci"; + }; + cpu4: cpu@10000 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x10000>; + enable-method = "psci"; + }; + cpu5: cpu@10100 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x10100>; + enable-method = "psci"; + }; + cpu6: cpu@10200 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x10200>; + enable-method = "psci"; + }; + cpu7: cpu@10300 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x10300>; + enable-method = "psci"; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x00000000 0x80000000 0 0x80000000>, + <0x00000008 0x80000000 0 0x80000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* Chipselect 2,00000000 is physically at 0x18000000 */ + vram: vram@18000000 { + /* 8 MB of designated video RAM */ + compatible = "shared-dma-pool"; + reg = <0x00000000 0x18000000 0 0x00800000>; + no-map; + }; + }; + + gic: interrupt-controller@2f000000 { + compatible = "arm,gic-v3"; + #interrupt-cells = <3>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + interrupt-controller; + reg = <0x0 0x2f000000 0 0x10000>, // GICD + <0x0 0x2f100000 0 0x200000>, // GICR + <0x0 0x2c000000 0 0x2000>, // GICC + <0x0 0x2c010000 0 0x2000>, // GICH + <0x0 0x2c02f000 0 0x2000>; // GICV + interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; + + its: msi-controller@2f020000 { + #msi-cells = <1>; + compatible = "arm,gic-v3-its"; + reg = <0x0 0x2f020000 0x0 0x20000>; // GITS + msi-controller; + }; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; + }; + + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>; + }; + + spe-pmu { + compatible = "arm,statistical-profiling-extension-v1"; + interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>; + }; + + pci: pci@40000000 { + #address-cells = <0x3>; + #size-cells = <0x2>; + #interrupt-cells = <0x1>; + compatible = "pci-host-ecam-generic"; + device_type = "pci"; + bus-range = <0x0 0x1>; + reg = <0x0 0x40000000 0x0 0x10000000>; + ranges = <0x2000000 0x0 0x50000000 0x0 0x50000000 0x0 0x10000000>; + interrupt-map = <0 0 0 1 &gic 0 0 GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &gic 0 0 GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &gic 0 0 GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &gic 0 0 GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; + msi-map = <0x0 &its 0x0 0x10000>; + iommu-map = <0x0 &smmu 0x0 0x10000>; + + dma-coherent; + }; + + smmu: iommu@2b400000 { + compatible = "arm,smmu-v3"; + reg = <0x0 0x2b400000 0x0 0x100000>; + interrupts = <GIC_SPI 74 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 79 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 77 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "eventq", "gerror", "priq", "cmdq-sync"; + dma-coherent; + #iommu-cells = <1>; + msi-parent = <&its 0x10000>; + }; + + panel { + compatible = "arm,rtsm-display", "panel-dpi"; + port { + panel_in: endpoint { + remote-endpoint = <&clcd_pads>; + }; + }; + }; + + bus@8000000 { + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 63>; + interrupt-map = <0 0 0 &gic 0 0 GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, + <0 0 1 &gic 0 0 GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, + <0 0 2 &gic 0 0 GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <0 0 3 &gic 0 0 GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, + <0 0 4 &gic 0 0 GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, + <0 0 5 &gic 0 0 GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, + <0 0 6 &gic 0 0 GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, + <0 0 7 &gic 0 0 GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, + <0 0 8 &gic 0 0 GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, + <0 0 9 &gic 0 0 GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, + <0 0 10 &gic 0 0 GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, + <0 0 11 &gic 0 0 GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <0 0 12 &gic 0 0 GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, + <0 0 13 &gic 0 0 GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, + <0 0 14 &gic 0 0 GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, + <0 0 15 &gic 0 0 GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>, + <0 0 16 &gic 0 0 GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>, + <0 0 17 &gic 0 0 GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>, + <0 0 18 &gic 0 0 GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>, + <0 0 19 &gic 0 0 GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, + <0 0 20 &gic 0 0 GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>, + <0 0 21 &gic 0 0 GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>, + <0 0 22 &gic 0 0 GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>, + <0 0 23 &gic 0 0 GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>, + <0 0 24 &gic 0 0 GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>, + <0 0 25 &gic 0 0 GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>, + <0 0 26 &gic 0 0 GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>, + <0 0 27 &gic 0 0 GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>, + <0 0 28 &gic 0 0 GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>, + <0 0 29 &gic 0 0 GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>, + <0 0 30 &gic 0 0 GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>, + <0 0 31 &gic 0 0 GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>, + <0 0 32 &gic 0 0 GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>, + <0 0 33 &gic 0 0 GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>, + <0 0 34 &gic 0 0 GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>, + <0 0 35 &gic 0 0 GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>, + <0 0 36 &gic 0 0 GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>, + <0 0 37 &gic 0 0 GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>, + <0 0 38 &gic 0 0 GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>, + <0 0 39 &gic 0 0 GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, + <0 0 40 &gic 0 0 GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, + <0 0 41 &gic 0 0 GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>, + <0 0 42 &gic 0 0 GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>, + <0 0 43 &gic 0 0 GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, + <0 0 44 &gic 0 0 GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + }; +}; diff --git a/arch/arm/dts/logicpd-som-lv-35xx-devkit.dts b/arch/arm/dts/logicpd-som-lv-35xx-devkit.dts index f7a841a288..f690bc83bf 100644 --- a/arch/arm/dts/logicpd-som-lv-35xx-devkit.dts +++ b/arch/arm/dts/logicpd-som-lv-35xx-devkit.dts @@ -9,5 +9,19 @@ / { model = "LogicPD Zoom OMAP35xx SOM-LV Development Kit"; - compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3"; + compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3430", "ti,omap3"; +}; + +&omap3_pmx_core2 { + + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + >; + }; }; diff --git a/arch/arm/dts/logicpd-som-lv-37xx-devkit.dts b/arch/arm/dts/logicpd-som-lv-37xx-devkit.dts index a604d92221..e28e9625be 100644 --- a/arch/arm/dts/logicpd-som-lv-37xx-devkit.dts +++ b/arch/arm/dts/logicpd-som-lv-37xx-devkit.dts @@ -11,3 +11,17 @@ model = "LogicPD Zoom DM3730 SOM-LV Development Kit"; compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3630", "ti,omap3"; }; + +&omap3_pmx_core2 { + + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + >; + }; +}; diff --git a/arch/arm/dts/logicpd-som-lv-baseboard.dtsi b/arch/arm/dts/logicpd-som-lv-baseboard.dtsi index 100396f6c2..7d0468a237 100644 --- a/arch/arm/dts/logicpd-som-lv-baseboard.dtsi +++ b/arch/arm/dts/logicpd-som-lv-baseboard.dtsi @@ -51,6 +51,8 @@ &mcbsp2 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; }; &charger { @@ -77,7 +79,7 @@ }; &dss { - status = "ok"; + status = "okay"; vdds_dsi-supply = <&vpll2>; vdda_video-supply = <&video_reg>; pinctrl-names = "default"; @@ -102,35 +104,18 @@ regulator-max-microvolt = <3300000>; }; - lcd0: display@0 { - compatible = "panel-dpi"; - label = "28"; - status = "okay"; - /* default-on; */ + lcd0: display { + /* This isn't the exact LCD, but the timings meet spec */ + compatible = "logicpd,type28"; pinctrl-names = "default"; pinctrl-0 = <&lcd_enable_pin>; - enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd INI */ + backlight = <&bl>; + enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; port { lcd_in: endpoint { remote-endpoint = <&dpi_out>; }; }; - - panel-timing { - clock-frequency = <9000000>; - hactive = <480>; - vactive = <272>; - hfront-porch = <3>; - hback-porch = <2>; - hsync-len = <42>; - vback-porch = <3>; - vfront-porch = <2>; - vsync-len = <11>; - hsync-active = <1>; - vsync-active = <1>; - de-active = <1>; - pixelclk-active = <0>; - }; }; bl: backlight { diff --git a/arch/arm/dts/logicpd-som-lv.dtsi b/arch/arm/dts/logicpd-som-lv.dtsi index b56524cc7f..385bc8d793 100644 --- a/arch/arm/dts/logicpd-som-lv.dtsi +++ b/arch/arm/dts/logicpd-som-lv.dtsi @@ -27,6 +27,8 @@ /* HS USB Host PHY on PORT 1 */ hsusb2_phy: hsusb2_phy { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb2_reset_pin>; compatible = "usb-nop-xceiv"; reset-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; /* gpio_4 */ #phy-cells = <0>; @@ -144,6 +146,8 @@ }; &usbhshost { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb2_pins>, <&hsusb2_2_pins>; port2-mode = "ehci-phy"; }; @@ -153,8 +157,6 @@ &omap3_pmx_core { - pinctrl-names = "default"; - pinctrl-0 = <&hsusb2_pins>; mmc3_pins: pinmux_mm3_pins { pinctrl-single,pins = < @@ -166,6 +168,7 @@ OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs2.sdmmc_clk */ >; }; + mcbsp2_pins: pinmux_mcbsp2_pins { pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx */ @@ -183,6 +186,7 @@ OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* GPIO_162,BT_EN */ >; }; + mcspi1_pins: pinmux_mcspi1_pins { pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */ @@ -250,13 +254,13 @@ }; &omap3_pmx_wkup { - pinctrl-names = "default"; - pinctrl-0 = <&hsusb2_reset_pin>; + hsusb2_reset_pin: pinmux_hsusb1_reset_pin { pinctrl-single,pins = < OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4) /* sys_boot2.gpio_4 */ >; }; + wl127x_gpio: pinmux_wl127x_gpio_pin { pinctrl-single,pins = < OMAP3_WKUP_IOPAD(0x2a0a, PIN_INPUT | MUX_MODE4) /* sys_boot0.gpio_2 */ @@ -265,21 +269,6 @@ }; }; -&omap3_pmx_core2 { - pinctrl-names = "default"; - pinctrl-0 = <&hsusb2_2_pins>; - hsusb2_2_pins: pinmux_hsusb2_2_pins { - pinctrl-single,pins = < - OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ - OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ - OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ - OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ - OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ - OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ - >; - }; -}; - &uart2 { interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>; pinctrl-names = "default"; diff --git a/arch/arm/dts/logicpd-torpedo-35xx-devkit.dts b/arch/arm/dts/logicpd-torpedo-35xx-devkit.dts index 7675bc3fa8..cb08aa62d9 100644 --- a/arch/arm/dts/logicpd-torpedo-35xx-devkit.dts +++ b/arch/arm/dts/logicpd-torpedo-35xx-devkit.dts @@ -9,5 +9,13 @@ / { model = "LogicPD Zoom OMAP35xx Torpedo Development Kit"; - compatible = "logicpd,dm3730-torpedo-devkit", "ti,omap3"; + compatible = "logicpd,dm3730-torpedo-devkit", "ti,omap3430", "ti,omap3"; +}; + +&omap3_pmx_core { + isp1763_pins: pinmux_isp1763_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2154, PIN_INPUT_PULLUP | MUX_MODE4) /* sdmmc1_dat6.gpio_128 */ + >; + }; }; diff --git a/arch/arm/dts/logicpd-torpedo-37xx-devkit.dts b/arch/arm/dts/logicpd-torpedo-37xx-devkit.dts index 18c27e8505..07ea822fe4 100644 --- a/arch/arm/dts/logicpd-torpedo-37xx-devkit.dts +++ b/arch/arm/dts/logicpd-torpedo-37xx-devkit.dts @@ -50,6 +50,20 @@ }; }; +&uart2 { + /delete-property/dma-names; + bluetooth { + compatible = "ti,wl1283-st"; + enable-gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>; /* gpio 162 */ + max-speed = <3000000>; + }; +}; + +/* The DM3730 has a faster L3 than OMAP35, so increase pixel clock */ +&mt9p031_out { + pixel-clock-frequency = <90000000>; +}; + &omap3_pmx_core { mmc3_pins: pinmux_mm3_pins { pinctrl-single,pins = < @@ -71,3 +85,12 @@ >; }; }; + +/* The gpio muxing between omap3530 and dm3730 is different for GPIO_128 */ +&omap3_pmx_wkup { + isp1763_pins: pinmux_isp1763_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a58, PIN_INPUT_PULLUP | MUX_MODE4) /* reserved.gpio_128 */ + >; + }; +}; diff --git a/arch/arm/dts/logicpd-torpedo-baseboard.dtsi b/arch/arm/dts/logicpd-torpedo-baseboard.dtsi index 642e809e75..b4664ab002 100644 --- a/arch/arm/dts/logicpd-torpedo-baseboard.dtsi +++ b/arch/arm/dts/logicpd-torpedo-baseboard.dtsi @@ -65,6 +65,7 @@ pinctrl-0 = <&pwm_pins>; ti,timers = <&timer10>; #pwm-cells = <3>; + ti,clock-source = <0x01>; }; }; @@ -80,6 +81,8 @@ }; &mcbsp2 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; status = "okay"; }; @@ -90,7 +93,8 @@ &gpmc { ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */ - 1 0 0x2c000000 0x1000000>; /* CS1: 16MB for LAN9221 */ + 1 0 0x2c000000 0x1000000 /* CS1: 16MB for LAN9221 */ + 6 0 0x28000000 0x1000000>; /* CS6: 16MB for ISP1763 */ ethernet@gpmc { pinctrl-names = "default"; @@ -99,16 +103,60 @@ interrupts = <1 IRQ_TYPE_LEVEL_LOW>; /* gpio129 */ reg = <1 0 0xff>; }; + + usb@6,0 { + pinctrl-names = "default"; + pinctrl-0 = <&isp1763_pins>; + compatible = "nxp,usb-isp1763"; + reg = <0x6 0x0 0xff>; + interrupt-parent = <&gpio5>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "host"; + bus-width = <16>; + dr_mode = "host"; + gpmc,mux-add-data = <0>; + gpmc,device-width = <2>; + gpmc,wait-pin = <0>; + gpmc,burst-length = <4>; + gpmc,cycle2cycle-samecsen = <1>; + gpmc,cycle2cycle-diffcsen = <1>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <45>; + gpmc,cs-wr-off-ns = <45>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <0>; + gpmc,adv-wr-off-ns = <0>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <45>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <25>; + gpmc,rd-cycle-ns = <60>; + gpmc,wr-cycle-ns = <45>; + gpmc,access-ns = <35>; + gpmc,page-burst-access-ns = <0>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <60>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-data-mux-bus-ns = <5>; + gpmc,wr-access-ns = <20>; + }; }; +&hdqw1w { + pinctrl-names = "default"; + pinctrl-0 = <&hdq_pins>; +}; + + &vpll2 { regulator-always-on; }; &dss { - status = "ok"; + status = "okay"; vdds_dsi-supply = <&vpll2>; - vdda_video-supply = <&video_reg>; + vdda_video-supply = <&vpll2>; pinctrl-names = "default"; pinctrl-0 = <&dss_dpi_pins1>; port { @@ -124,44 +172,19 @@ display0 = &lcd0; }; - video_reg: video_reg { - pinctrl-names = "default"; - pinctrl-0 = <&panel_pwr_pins>; - compatible = "regulator-fixed"; - regulator-name = "fixed-supply"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - gpio = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd INI */ - }; - lcd0: display { - compatible = "panel-dpi"; + /* This isn't the exact LCD, but the timings meet spec */ + compatible = "newhaven,nhd-4.3-480272ef-atxl"; label = "15"; - status = "okay"; - /* default-on; */ pinctrl-names = "default"; - + pinctrl-0 = <&panel_pwr_pins>; + backlight = <&bl>; + enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; port { lcd_in: endpoint { remote-endpoint = <&dpi_out>; }; }; - - panel-timing { - clock-frequency = <9000000>; - hactive = <480>; - vactive = <272>; - hfront-porch = <3>; - hback-porch = <2>; - hsync-len = <42>; - vback-porch = <3>; - vfront-porch = <4>; - vsync-len = <11>; - hsync-active = <0>; - vsync-active = <0>; - de-active = <1>; - pixelclk-active = <1>; - }; }; bl: backlight { @@ -193,6 +216,12 @@ >; }; + hdq_pins: hdq_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* hdq_sio */ + >; + }; + pwm_pins: pinmux_pwm_pins { pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x20B8, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* gpmc_ncs5.gpt_10_pwm_evt */ diff --git a/arch/arm/dts/logicpd-torpedo-som.dtsi b/arch/arm/dts/logicpd-torpedo-som.dtsi index 3fdd0a72f8..3a5228562b 100644 --- a/arch/arm/dts/logicpd-torpedo-som.dtsi +++ b/arch/arm/dts/logicpd-torpedo-som.dtsi @@ -35,6 +35,11 @@ }; }; +/* The Torpedo doesn't route the USB host pins */ +&usbhshost { + status = "disabled"; +}; + &gpmc { ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */ @@ -192,3 +197,7 @@ &twl_gpio { ti,use-leds; }; + +&twl_keypad { + status = "disabled"; +}; diff --git a/arch/arm/dts/phytium-pomelo.dts b/arch/arm/dts/phytium-pomelo.dts new file mode 100644 index 0000000000..3f809c0dbb --- /dev/null +++ b/arch/arm/dts/phytium-pomelo.dts @@ -0,0 +1,50 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * dts file for Phytium Pomelo board + * Copyright (C) 2021, Phytium Ltd. + * lixinde <lixinde@phytium.com.cn> + * weichangzheng <weichangzheng@phytium.com.cn> + */ +/dts-v1/; + +/ { + model = "Phytium Pomelo Board"; + compatible = "phytium,d2000-pomelo", "phytium,d2000"; + #address-cells = <2>; + #size-cells = <2>; + + aliases { + serial0 = &uart0; + }; + + sysclk_48mhz: clk48mhz { + compatible = "fixed-clock"; + #clock-cells = <0x0>; + clock-frequency = <48000000>; + clock-output-names = "sysclk_48mhz"; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + uart0: serial@28001000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0 0x28001000 0x0 0x1000>; + clocks = <&sysclk_48mhz>; + }; + + pcie@40000000 { + compatible = "pci-host-ecam-generic"; + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + reg = <0x0 0x40000000 0x0 0x10000000>; + ranges = <0x01000000 0x00 0x00000000 0x0 0x50000000 0x0 0x00F00000>, + <0x02000000 0x00 0x58000000 0x0 0x58000000 0x0 0x28000000>, + <0x43000000 0x10 0x00000000 0x10 0x00000000 0x10 0x00000000>; + }; + }; +}; diff --git a/arch/arm/dts/rtsm_ve-motherboard-rs2.dtsi b/arch/arm/dts/rtsm_ve-motherboard-rs2.dtsi new file mode 100644 index 0000000000..33182d9e58 --- /dev/null +++ b/arch/arm/dts/rtsm_ve-motherboard-rs2.dtsi @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARM Ltd. Fast Models + * + * "rs2" extension for the v2m motherboard + */ +/ { + bus@8000000 { + motherboard-bus@8000000 { + arm,v2m-memory-map = "rs2"; + + iofpga-bus@300000000 { + virtio-p9@140000 { + compatible = "virtio,mmio"; + reg = <0x140000 0x200>; + interrupts = <43>; + }; + + virtio-net@150000 { + compatible = "virtio,mmio"; + reg = <0x150000 0x200>; + interrupts = <44>; + }; + }; + }; + }; +}; diff --git a/arch/arm/dts/rtsm_ve-motherboard.dtsi b/arch/arm/dts/rtsm_ve-motherboard.dtsi new file mode 100644 index 0000000000..5f6cab668a --- /dev/null +++ b/arch/arm/dts/rtsm_ve-motherboard.dtsi @@ -0,0 +1,258 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARM Ltd. Fast Models + * + * Versatile Express (VE) system model + * Motherboard component + * + * VEMotherBoard.lisa + */ +/ { + v2m_clk24mhz: clk24mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "v2m:clk24mhz"; + }; + + v2m_refclk1mhz: refclk1mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <1000000>; + clock-output-names = "v2m:refclk1mhz"; + }; + + v2m_refclk32khz: refclk32khz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "v2m:refclk32khz"; + }; + + v2m_fixed_3v3: v2m-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + mcc { + compatible = "arm,vexpress,config-bus"; + arm,vexpress,config-bridge = <&v2m_sysreg>; + + v2m_oscclk1: oscclk1 { + /* CLCD clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 1>; + freq-range = <23750000 63500000>; + #clock-cells = <0>; + clock-output-names = "v2m:oscclk1"; + }; + + reset { + compatible = "arm,vexpress-reset"; + arm,vexpress-sysreg,func = <5 0>; + }; + + muxfpga { + compatible = "arm,vexpress-muxfpga"; + arm,vexpress-sysreg,func = <7 0>; + }; + + shutdown { + compatible = "arm,vexpress-shutdown"; + arm,vexpress-sysreg,func = <8 0>; + }; + + reboot { + compatible = "arm,vexpress-reboot"; + arm,vexpress-sysreg,func = <9 0>; + }; + + dvimode { + compatible = "arm,vexpress-dvimode"; + arm,vexpress-sysreg,func = <11 0>; + }; + }; + + bus@8000000 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0x8000000 0 0x8000000 0x18000000>; + + motherboard-bus@8000000 { + compatible = "arm,vexpress,v2m-p1", "simple-bus"; + #address-cells = <2>; /* SMB chipselect number and offset */ + #size-cells = <1>; + ranges = <0 0 0 0x08000000 0x04000000>, + <1 0 0 0x14000000 0x04000000>, + <2 0 0 0x18000000 0x04000000>, + <3 0 0 0x1c000000 0x04000000>, + <4 0 0 0x0c000000 0x04000000>, + <5 0 0 0x10000000 0x04000000>; + + flash@0 { + compatible = "arm,vexpress-flash", "cfi-flash"; + reg = <0 0x00000000 0x04000000>, + <4 0x00000000 0x04000000>; + bank-width = <4>; + }; + + ethernet@202000000 { + compatible = "smsc,lan91c111"; + reg = <2 0x02000000 0x10000>; + interrupts = <15>; + }; + + iofpga-bus@300000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 3 0 0x200000>; + + v2m_sysreg: sysreg@10000 { + compatible = "arm,vexpress-sysreg"; + reg = <0x010000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + }; + + v2m_sysctl: sysctl@20000 { + compatible = "arm,sp810", "arm,primecell"; + reg = <0x020000 0x1000>; + clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&v2m_clk24mhz>; + clock-names = "refclk", "timclk", "apb_pclk"; + #clock-cells = <1>; + clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3"; + assigned-clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_sysctl 3>, <&v2m_sysctl 3>; + assigned-clock-parents = <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>; + }; + + aaci@40000 { + compatible = "arm,pl041", "arm,primecell"; + reg = <0x040000 0x1000>; + interrupts = <11>; + clocks = <&v2m_clk24mhz>; + clock-names = "apb_pclk"; + }; + + mmc@50000 { + compatible = "arm,pl180", "arm,primecell"; + reg = <0x050000 0x1000>; + interrupts = <9>, <10>; + cd-gpios = <&v2m_sysreg 0 0>; + wp-gpios = <&v2m_sysreg 1 0>; + max-frequency = <12000000>; + vmmc-supply = <&v2m_fixed_3v3>; + clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; + clock-names = "mclk", "apb_pclk"; + }; + + kmi@60000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x060000 0x1000>; + interrupts = <12>; + clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + kmi@70000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x070000 0x1000>; + interrupts = <13>; + clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + v2m_serial0: serial@90000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x090000 0x1000>; + interrupts = <5>; + clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; + clock-names = "uartclk", "apb_pclk"; + }; + + v2m_serial1: serial@a0000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0a0000 0x1000>; + interrupts = <6>; + clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; + clock-names = "uartclk", "apb_pclk"; + }; + + v2m_serial2: serial@b0000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0b0000 0x1000>; + interrupts = <7>; + clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; + clock-names = "uartclk", "apb_pclk"; + }; + + v2m_serial3: serial@c0000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0c0000 0x1000>; + interrupts = <8>; + clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; + clock-names = "uartclk", "apb_pclk"; + }; + + watchdog@f0000 { + compatible = "arm,sp805", "arm,primecell"; + reg = <0x0f0000 0x1000>; + interrupts = <0>; + clocks = <&v2m_refclk32khz>, <&v2m_clk24mhz>; + clock-names = "wdog_clk", "apb_pclk"; + }; + + v2m_timer01: timer@110000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x110000 0x1000>; + interrupts = <2>; + clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_clk24mhz>; + clock-names = "timclken1", "timclken2", "apb_pclk"; + }; + + v2m_timer23: timer@120000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x120000 0x1000>; + interrupts = <3>; + clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&v2m_clk24mhz>; + clock-names = "timclken1", "timclken2", "apb_pclk"; + }; + + virtio-block@130000 { + compatible = "virtio,mmio"; + reg = <0x130000 0x200>; + interrupts = <42>; + }; + + rtc@170000 { + compatible = "arm,pl031", "arm,primecell"; + reg = <0x170000 0x1000>; + interrupts = <4>; + clocks = <&v2m_clk24mhz>; + clock-names = "apb_pclk"; + }; + + clcd@1f0000 { + compatible = "arm,pl111", "arm,primecell"; + reg = <0x1f0000 0x1000>; + interrupt-names = "combined"; + interrupts = <14>; + clocks = <&v2m_oscclk1>, <&v2m_clk24mhz>; + clock-names = "clcdclk", "apb_pclk"; + memory-region = <&vram>; + + port { + clcd_pads: endpoint { + remote-endpoint = <&panel_in>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/dts/sama5d2.dtsi b/arch/arm/dts/sama5d2.dtsi index 038cd73c03..d92bdd5588 100644 --- a/arch/arm/dts/sama5d2.dtsi +++ b/arch/arm/dts/sama5d2.dtsi @@ -1,8 +1,10 @@ #include "skeleton.dtsi" +#include <dt-bindings/interrupt-controller/irq.h> / { model = "Atmel SAMA5D2 family SoC"; compatible = "atmel,sama5d2"; + interrupt-parent = <&aic>; aliases { spi0 = &spi0; @@ -361,6 +363,7 @@ #clock-cells = <0>; reg = <35>; atmel,clk-output-range = <0 83000000>; + u-boot,dm-pre-reloc; }; tcb1_clk: tcb1_clk@36 { @@ -638,6 +641,23 @@ status = "disabled"; }; + tcb0: timer@f800c000 { + compatible = "atmel,sama5d2-tcb", "simple-mfd", "syscon"; + reg = <0xf800c000 0x100>; + interrupts = <35 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&tcb0_clk>, <&tcb0_gclk>, <&clk32k>; + clock-names = "t0_clk", "gclk", "slow_clk"; + #address-cells = <1>; + #size-cells = <0>; + u-boot,dm-pre-reloc; + + timer0: timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + u-boot,dm-pre-reloc; + }; + }; + uart0: serial@f801c000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf801c000 0x100>; @@ -762,6 +782,14 @@ status = "disabled"; }; + aic: interrupt-controller@fc020000 { + #interrupt-cells = <3>; + compatible = "atmel,sama5d2-aic"; + interrupt-controller; + reg = <0xfc020000 0x200>; + atmel,external-irqs = <49>; + }; + i2c1: i2c@fc028000 { compatible = "atmel,sama5d2-i2c"; reg = <0xfc028000 0x100>; diff --git a/arch/arm/dts/sama7g5.dtsi b/arch/arm/dts/sama7g5.dtsi index 2505a2f83d..b7c261ebe9 100644 --- a/arch/arm/dts/sama7g5.dtsi +++ b/arch/arm/dts/sama7g5.dtsi @@ -1,11 +1,11 @@ // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* - * sama7g5.dtsi - Device Tree Include file for SAMA7G5 SoC. + * sama7g5.dtsi - Device Tree Include file for SAMA7G5 family SoC * - * Copyright (C) 2020 Microchip Technology Inc. and its subsidiaries + * Copyright (C) 2020 Microchip Technology, Inc. and its subsidiaries * - * Author: Eugen Hristev <eugen.hristev@microchip.com> - * Author: Claudiu Beznea <claudiu.beznea@microchip.com> + * Author: Eugen Hristev <eugen.hristev@microchip.com> + * Author: Claudiu Beznea <claudiu.beznea@microchip.com> * */ @@ -14,12 +14,63 @@ #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/clk/at91.h> #include <dt-bindings/dma/at91.h> +#include <dt-bindings/gpio/gpio.h> / { model = "Microchip SAMA7G5 family SoC"; compatible = "microchip,sama7g5"; + #address-cells = <1>; + #size-cells = <1>; interrupt-parent = <&gic>; + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x0>; + clocks = <&pmc PMC_TYPE_CORE 8>, <&pmc PMC_TYPE_CORE 22>, <&main_xtal>; + clock-names = "cpu", "master", "xtal"; + }; + }; + + cpu_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-90000000 { + opp-hz = /bits/ 64 <90000000>; + opp-microvolt = <1050000 1050000 1225000>; + clock-latency-ns = <320000>; + }; + + opp-250000000 { + opp-hz = /bits/ 64 <250000000>; + opp-microvolt = <1050000 1050000 1225000>; + clock-latency-ns = <320000>; + }; + + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1050000 1050000 1225000>; + clock-latency-ns = <320000>; + opp-suspend; + }; + + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <1150000 1125000 1225000>; + clock-latency-ns = <320000>; + }; + + opp-1000000002 { + opp-hz = /bits/ 64 <1000000002>; + opp-microvolt = <1250000 1225000 1300000>; + clock-latency-ns = <320000>; + }; + }; + clocks { slow_rc_osc: slow_rc_osc { compatible = "fixed-clock"; @@ -42,205 +93,794 @@ compatible = "fixed-clock"; #clock-cells = <0>; }; + + usb_clk: usb_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <48000000>; + }; }; - cpus { - #address-cells = <1>; - #size-cells = <0>; + vddout25: fixed-regulator-vddout25 { + compatible = "regulator-fixed"; - A7_0: cpu@0 { - device_type = "cpu"; - compatible = "arm,cortex-a7"; - clocks = <&pmc PMC_TYPE_CORE 8>, <&pmc PMC_TYPE_CORE 22>, <&main_xtal>; - clock-names = "cpu", "master", "xtal"; - }; + regulator-name = "VDDOUT25"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-boot-on; + status = "disabled"; + }; + + ns_sram: sram@100000 { + compatible = "mmio-sram"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x100000 0x20000>; + ranges; }; - ahb { + soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; + ranges; - apb { - compatible = "simple-bus"; + nfc_sram: sram@600000 { + compatible = "mmio-sram"; + no-memory-wc; + reg = <0x00600000 0x2400>; #address-cells = <1>; #size-cells = <1>; + ranges = <0 0x00600000 0x2400>; + }; - pioA: pinctrl@e0014000 { - compatible = "microchip,sama7g5-gpio"; - reg = <0xe0014000 0x800>; - gpio-controller; - #gpio-cells = <2>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; - status = "okay"; + nfc_io: nfc-io@10000000 { + compatible = "atmel,sama5d3-nfc-io", "syscon"; + reg = <0x10000000 0x8000000>; + }; - pinctrl: pinctrl_default { - compatible = "microchip,sama7g5-pinctrl"; - }; + ebi: ebi@40000000 { + compatible = "atmel,sama5d3-ebi"; + #address-cells = <2>; + #size-cells = <1>; + atmel,smc = <&hsmc>; + reg = <0x40000000 0x20000000>; + ranges = <0x0 0x0 0x40000000 0x8000000 + 0x1 0x0 0x48000000 0x8000000 + 0x2 0x0 0x50000000 0x8000000 + 0x3 0x0 0x58000000 0x8000000>; + clocks = <&pmc PMC_TYPE_CORE 13>; /* PMC_MCK1 */ + status = "disabled"; + + nand_controller: nand-controller { + compatible = "atmel,sama5d3-nand-controller"; + atmel,nfc-sram = <&nfc_sram>; + atmel,nfc-io = <&nfc_io>; + ecc-engine = <&pmecc>; + #address-cells = <2>; + #size-cells = <1>; + ranges; + status = "disabled"; }; + }; + + securam: securam@e0000000 { + compatible = "microchip,sama7g5-securam", "atmel,sama5d2-securam", "mmio-sram"; + reg = <0xe0000000 0x4000>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 18>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xe0000000 0x4000>; + no-memory-wc; + }; - pmc: pmc@e0018000 { - compatible = "microchip,sama7g5-pmc"; - reg = <0xe0018000 0x200>; - #clock-cells = <2>; - clocks = <&clk32 1>, <&clk32 0>, <&main_xtal>, <&main_rc>; - clock-names = "td_slck", "md_slck", "main_xtal", "main_rc"; - status = "okay"; + secumod: secumod@e0004000 { + compatible = "microchip,sama7g5-secumod", "atmel,sama5d2-secumod", "syscon"; + reg = <0xe0004000 0x4000>; + gpio-controller; + #gpio-cells = <2>; + }; + + sfrbu: sfr@e0008000 { + compatible = "microchip,sama7g5-sfrbu", "atmel,sama5d2-sfrbu", "syscon"; + reg = <0xe0008000 0x20>; + }; + + pinctrl: pinctrl@e0014000 { + compatible = "microchip,sama7g5-gpio"; + reg = <0xe0014000 0x800>; + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; + + pioA: pinctrl_default { + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + compatible = "microchip,sama7g5-pinctrl"; }; + }; + + pmc: pmc@e0018000 { + compatible = "microchip,sama7g5-pmc", "syscon"; + reg = <0xe0018000 0x200>; + interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; + #clock-cells = <2>; + clocks = <&clk32k 1>, <&clk32k 0>, <&main_xtal>, <&main_rc>; + clock-names = "td_slck", "md_slck", "main_xtal", "main_rc"; + }; + + shdwc: shdwc@e001d010 { + compatible = "microchip,sama7g5-shdwc", "syscon"; + reg = <0xe001d010 0x10>; + clocks = <&clk32k 0>; + #address-cells = <1>; + #size-cells = <0>; + atmel,wakeup-rtc-timer; + atmel,wakeup-rtt-timer; + status = "disabled"; + }; + + rtt: rtt@e001d020 { + compatible = "microchip,sama7g5-rtt", "microchip,sam9x60-rtt", "atmel,at91sam9260-rtt"; + reg = <0xe001d020 0x30>; + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk32k 0>; + }; + + clk32k: clock-controller@e001d050 { + compatible = "microchip,sama7g5-sckc", "microchip,sam9x60-sckc"; + reg = <0xe001d050 0x4>; + clocks = <&slow_rc_osc>, <&slow_xtal>; + #clock-cells = <1>; + }; + + gpbr: gpbr@e001d060 { + compatible = "microchip,sama7g5-gpbr", "syscon"; + reg = <0xe001d060 0x48>; + }; + + rtc: rtc@e001d0a8 { + compatible = "microchip,sama7g5-rtc", "microchip,sam9x60-rtc"; + reg = <0xe001d0a8 0x30>; + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk32k 1>; + }; + + ps_wdt: watchdog@e001d180 { + compatible = "microchip,sama7g5-wdt"; + reg = <0xe001d180 0x24>; + interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk32k 0>; + }; + + chipid@e0020000 { + compatible = "microchip,sama7g5-chipid"; + reg = <0xe0020000 0x8>; + }; + + tcb1: timer@e0800000 { + compatible = "atmel,sama5d2-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xe0800000 0x100>; + interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 91>, <&pmc PMC_TYPE_PERIPHERAL 92>, <&pmc PMC_TYPE_PERIPHERAL 93>, <&clk32k 1>; + clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; + }; - clk32: sckc@e001d050 { - compatible = "microchip,sam9x60-sckc"; - reg = <0xe001d050 0x4>; - clocks = <&slow_rc_osc>, <&slow_xtal>; - #clock-cells = <1>; + hsmc: hsmc@e0808000 { + compatible = "atmel,sama5d2-smc", "syscon", "simple-mfd"; + reg = <0xe0808000 0x1000>; + interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + pmecc: ecc-engine@e0808070 { + compatible = "atmel,sama5d2-pmecc"; + reg = <0xe0808070 0x490>, + <0xe0808500 0x200>; }; + }; - qspi0: spi@e080c000 { - compatible = "microchip,sama7g5-ospi"; - reg = <0xe080c000 0x400>, <0x20000000 0x10000000>; - reg-names = "qspi_base", "qspi_mmap"; - clocks = <&pmc PMC_TYPE_PERIPHERAL 78>, <&pmc PMC_TYPE_GCK 78>; - clock-names = "pclk", "gclk"; - assigned-clocks = <&pmc PMC_TYPE_GCK 78>; - assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ - #address-cells = <1>; - #size-cells = <0>; + qspi0: spi@e080c000 { + compatible = "microchip,sama7g5-ospi"; + reg = <0xe080c000 0x400>, <0x20000000 0x10000000>; + reg-names = "qspi_base", "qspi_mmap"; + interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(41)>, + <&dma0 AT91_XDMAC_DT_PERID(40)>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 78>, <&pmc PMC_TYPE_GCK 78>; + clock-names = "pclk", "gclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 78>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + qspi1: spi@e0810000 { + compatible = "microchip,sama7g5-qspi"; + reg = <0xe0810000 0x400>, <0x30000000 0x10000000>; + reg-names = "qspi_base", "qspi_mmap"; + interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(43)>, + <&dma0 AT91_XDMAC_DT_PERID(42)>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 79>, <&pmc PMC_TYPE_GCK 79>; + clock-names = "pclk", "gclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 78>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + can0: can@e0828000 { + compatible = "bosch,m_can"; + reg = <0xe0828000 0x100>, <0x100000 0x7800>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 61>, <&pmc PMC_TYPE_GCK 61>; + clock-names = "hclk", "cclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 61>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div */ + assigned-clock-rates = <40000000>; + bosch,mram-cfg = <0x3400 0 0 64 0 0 32 32>; + status = "disabled"; + }; + + can1: can@e082c000 { + compatible = "bosch,m_can"; + reg = <0xe082c000 0x100>, <0x100000 0xbc00>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 62>, <&pmc PMC_TYPE_GCK 62>; + clock-names = "hclk", "cclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 62>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div */ + assigned-clock-rates = <40000000>; + bosch,mram-cfg = <0x7800 0 0 64 0 0 32 32>; + status = "disabled"; + }; + + can2: can@e0830000 { + compatible = "bosch,m_can"; + reg = <0xe0830000 0x100>, <0x100000 0x10000>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 63>, <&pmc PMC_TYPE_GCK 63>; + clock-names = "hclk", "cclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 63>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div */ + assigned-clock-rates = <40000000>; + bosch,mram-cfg = <0xbc00 0 0 64 0 0 32 32>; + status = "disabled"; + }; + + can3: can@e0834000 { + compatible = "bosch,m_can"; + reg = <0xe0834000 0x100>, <0x110000 0x4400>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 64>, <&pmc PMC_TYPE_GCK 64>; + clock-names = "hclk", "cclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 64>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div */ + assigned-clock-rates = <40000000>; + bosch,mram-cfg = <0x0 0 0 64 0 0 32 32>; + status = "disabled"; + }; + + can4: can@e0838000 { + compatible = "bosch,m_can"; + reg = <0xe0838000 0x100>, <0x110000 0x8800>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 65>, <&pmc PMC_TYPE_GCK 65>; + clock-names = "hclk", "cclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 65>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div */ + assigned-clock-rates = <40000000>; + bosch,mram-cfg = <0x4400 0 0 64 0 0 32 32>; + status = "disabled"; + }; + + can5: can@e083c000 { + compatible = "bosch,m_can"; + reg = <0xe083c000 0x100>, <0x110000 0xcc00>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 66>, <&pmc PMC_TYPE_GCK 66>; + clock-names = "hclk", "cclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 66>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div */ + assigned-clock-rates = <40000000>; + bosch,mram-cfg = <0x8800 0 0 64 0 0 32 32>; + status = "disabled"; + }; + + adc: adc@e1000000 { + compatible = "microchip,sama7g5-adc"; + reg = <0xe1000000 0x200>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_GCK 26>; + assigned-clocks = <&pmc PMC_TYPE_GCK 26>; + assigned-clock-rates = <100000000>; + clock-names = "adc_clk"; + dmas = <&dma0 AT91_XDMAC_DT_PERID(0)>; + dma-names = "rx"; + atmel,min-sample-rate-hz = <200000>; + atmel,max-sample-rate-hz = <20000000>; + atmel,startup-time-ms = <4>; + status = "disabled"; + }; + + sdmmc0: mmc@e1204000 { + compatible = "microchip,sama7g5-sdhci", "microchip,sam9x60-sdhci"; + reg = <0xe1204000 0x4000>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 80>, <&pmc PMC_TYPE_GCK 80>; + clock-names = "hclock", "multclk"; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ + assigned-clocks = <&pmc PMC_TYPE_GCK 80>; + assigned-clock-rates = <200000000>; + microchip,sdcal-inverted; + status = "disabled"; + }; + + sdmmc1: mmc@e1208000 { + compatible = "microchip,sama7g5-sdhci", "microchip,sam9x60-sdhci"; + reg = <0xe1208000 0x4000>; + interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 81>, <&pmc PMC_TYPE_GCK 81>; + clock-names = "hclock", "multclk"; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ + assigned-clocks = <&pmc PMC_TYPE_GCK 81>; + assigned-clock-rates = <200000000>; + microchip,sdcal-inverted; + status = "disabled"; + }; + + sdmmc2: mmc@e120c000 { + compatible = "microchip,sama7g5-sdhci", "microchip,sam9x60-sdhci"; + reg = <0xe120c000 0x4000>; + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 82>, <&pmc PMC_TYPE_GCK 82>; + clock-names = "hclock", "multclk"; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div */ + assigned-clocks = <&pmc PMC_TYPE_GCK 82>; + assigned-clock-rates = <200000000>; + microchip,sdcal-inverted; + status = "disabled"; + }; + + pwm: pwm@e1604000 { + compatible = "microchip,sama7g5-pwm", "atmel,sama5d2-pwm"; + reg = <0xe1604000 0x4000>; + interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>; + #pwm-cells = <3>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 77>; + status = "disabled"; + }; + + spdifrx: spdifrx@e1614000 { + #sound-dai-cells = <0>; + compatible = "microchip,sama7g5-spdifrx"; + reg = <0xe1614000 0x4000>; + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(49)>; + dma-names = "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 84>, <&pmc PMC_TYPE_GCK 84>; + clock-names = "pclk", "gclk"; + status = "disabled"; + }; + + spdiftx: spdiftx@e1618000 { + #sound-dai-cells = <0>; + compatible = "microchip,sama7g5-spdiftx"; + reg = <0xe1618000 0x4000>; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(50)>; + dma-names = "tx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 85>, <&pmc PMC_TYPE_GCK 85>; + clock-names = "pclk", "gclk"; + }; + + i2s0: i2s@e161c000 { + compatible = "microchip,sama7g5-i2smcc"; + #sound-dai-cells = <0>; + reg = <0xe161c000 0x4000>; + interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(34)>, <&dma0 AT91_XDMAC_DT_PERID(33)>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 57>, <&pmc PMC_TYPE_GCK 57>; + clock-names = "pclk", "gclk"; + status = "disabled"; + }; + + i2s1: i2s@e1620000 { + compatible = "microchip,sama7g5-i2smcc"; + #sound-dai-cells = <0>; + reg = <0xe1620000 0x4000>; + interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(36)>, <&dma0 AT91_XDMAC_DT_PERID(35)>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 58>, <&pmc PMC_TYPE_GCK 58>; + clock-names = "pclk", "gclk"; + status = "disabled"; + }; + + eic: interrupt-controller@e1628000 { + compatible = "microchip,sama7g5-eic"; + reg = <0xe1628000 0xec>; + interrupt-parent = <&gic>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 37>; + clock-names = "pclk"; + status = "disabled"; + }; + + pit64b0: timer@e1800000 { + compatible = "microchip,sama7g5-pit64b", "microchip,sam9x60-pit64b"; + reg = <0xe1800000 0x4000>; + interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 70>, <&pmc PMC_TYPE_GCK 70>; + clock-names = "pclk", "gclk"; + }; + + pit64b1: timer@e1804000 { + compatible = "microchip,sama7g5-pit64b", "microchip,sam9x60-pit64b"; + reg = <0xe1804000 0x4000>; + interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 71>, <&pmc PMC_TYPE_GCK 71>; + clock-names = "pclk", "gclk"; + }; + + aes: crypto@e1810000 { + compatible = "atmel,at91sam9g46-aes"; + reg = <0xe1810000 0x100>; + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 27>; + clock-names = "aes_clk"; + dmas = <&dma0 AT91_XDMAC_DT_PERID(1)>, + <&dma0 AT91_XDMAC_DT_PERID(2)>; + dma-names = "tx", "rx"; + }; + + sha: crypto@e1814000 { + compatible = "atmel,at91sam9g46-sha"; + reg = <0xe1814000 0x100>; + interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 83>; + clock-names = "sha_clk"; + dmas = <&dma0 AT91_XDMAC_DT_PERID(48)>; + dma-names = "tx"; + }; + + flx0: flexcom@e1818000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe1818000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 38>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe1818000 0x800>; + status = "disabled"; + + uart0: serial@200 { + compatible = "atmel,at91sam9260-usart"; + reg = <0x200 0x200>; + interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 38>; + clock-names = "usart"; + dmas = <&dma1 AT91_XDMAC_DT_PERID(6)>, + <&dma1 AT91_XDMAC_DT_PERID(5)>; + dma-names = "tx", "rx"; + atmel,use-dma-rx; + atmel,use-dma-tx; status = "disabled"; }; + }; - qspi1: spi@e0810000 { - compatible = "microchip,sama7g5-qspi"; - reg = <0xe0810000 0x400>, <0x30000000 0x10000000>; - reg-names = "qspi_base", "qspi_mmap"; - clocks = <&pmc PMC_TYPE_PERIPHERAL 79>, <&pmc PMC_TYPE_GCK 79>; - clock-names = "pclk", "gclk"; - assigned-clocks = <&pmc PMC_TYPE_GCK 78>; - assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ + flx1: flexcom@e181c000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe181c000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 39>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe181c000 0x800>; + status = "disabled"; + + i2c1: i2c@600 { + compatible = "microchip,sama7g5-i2c", "microchip,sam9x60-i2c"; + reg = <0x600 0x200>; + interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 39>; + atmel,fifo-size = <32>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(7)>, + <&dma0 AT91_XDMAC_DT_PERID(8)>; + dma-names = "rx", "tx"; status = "disabled"; }; + }; - sdmmc0: sdio-host@e1204000 { - compatible = "microchip,sama7g5-sdhci"; - reg = <0xe1204000 0x300>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 80>, <&pmc PMC_TYPE_GCK 80>; - clock-names = "hclock", "multclk"; - assigned-clocks = <&pmc PMC_TYPE_GCK 80>; - assigned-clock-rates = <200000000>; - assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ - status = "disabled"; - }; + flx3: flexcom@e1824000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe1824000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 41>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe1824000 0x800>; + status = "disabled"; - sdmmc1: sdio-host@e1208000 { - compatible = "microchip,sama7g5-sdhci"; - reg = <0xe1208000 0x300>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 81>, <&pmc PMC_TYPE_GCK 81>; - clock-names = "hclock", "multclk"; - assigned-clocks = <&pmc PMC_TYPE_GCK 81>; - assigned-clock-rates = <200000000>; - assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ + uart3: serial@200 { + compatible = "atmel,at91sam9260-usart"; + reg = <0x200 0x200>; + interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 41>; + clock-names = "usart"; + dmas = <&dma1 AT91_XDMAC_DT_PERID(12)>, + <&dma1 AT91_XDMAC_DT_PERID(11)>; + dma-names = "tx", "rx"; + atmel,use-dma-rx; + atmel,use-dma-tx; status = "disabled"; }; + }; - pit64b0: timer@e1800000 { - compatible = "microchip,sama7g5-pit64b"; - reg = <0xe1800000 0x4000>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 70>, <&pmc PMC_TYPE_GCK 70>; - clock-names = "pclk", "gclk"; - status = "okay"; - }; + trng: rng@e2010000 { + compatible = "microchip,sama7g5-trng", "atmel,at91sam9g45-trng"; + reg = <0xe2010000 0x100>; + interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 97>; + status = "disabled"; + }; - flx1: flexcom@e181c000 { - compatible = "atmel,sama5d2-flexcom"; - reg = <0xe181c000 0x200>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 39>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x0 0xe181c000 0x800>; - status = "disabled"; + tdes: crypto@e2014000 { + compatible = "atmel,at91sam9g46-tdes"; + reg = <0xe2014000 0x100>; + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 96>; + clock-names = "tdes_clk"; + dmas = <&dma0 AT91_XDMAC_DT_PERID(54)>, + <&dma0 AT91_XDMAC_DT_PERID(53)>; + dma-names = "tx", "rx"; + }; - i2c1: i2c@600 { - compatible = "atmel,sama5d2-i2c"; - reg = <0x600 0x200>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 39>; - }; - }; + flx4: flexcom@e2018000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe2018000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 42>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe2018000 0x800>; + status = "disabled"; - uart0: serial@e1824200 { + uart4: serial@200 { compatible = "atmel,at91sam9260-usart"; - reg = <0xe1824200 0x200>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 41>; + reg = <0x200 0x200>; + interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 42>; clock-names = "usart"; + dmas = <&dma1 AT91_XDMAC_DT_PERID(14)>, + <&dma1 AT91_XDMAC_DT_PERID(13)>; + dma-names = "tx", "rx"; + atmel,use-dma-rx; + atmel,use-dma-tx; + atmel,fifo-size = <16>; status = "disabled"; }; + }; - gmac0: ethernet@e2800000 { - compatible = "cdns,sama7g5-gem"; - reg = <0xe2800000 0x4000>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 51>, <&pmc PMC_TYPE_PERIPHERAL 51>, <&pmc PMC_TYPE_GCK 51>; - clock-names = "hclk", "pclk", "tx_clk"; - assigned-clocks = <&pmc PMC_TYPE_GCK 51>; - assigned-clock-parents = <&pmc PMC_TYPE_CORE 21>; /* eth pll div. */ - assigned-clock-rates = <125000000>; + flx7: flexcom@e2024000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe2024000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 45>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe2024000 0x800>; + status = "disabled"; + + uart7: serial@200 { + compatible = "atmel,at91sam9260-usart"; + reg = <0x200 0x200>; + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 45>; + clock-names = "usart"; + dmas = <&dma1 AT91_XDMAC_DT_PERID(20)>, + <&dma1 AT91_XDMAC_DT_PERID(19)>; + dma-names = "tx", "rx"; + atmel,use-dma-rx; + atmel,use-dma-tx; + atmel,fifo-size = <16>; status = "disabled"; }; + }; + + gmac0: ethernet@e2800000 { + compatible = "cdns,sama7g5-gem"; + reg = <0xe2800000 0x1000>; + interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 51>, <&pmc PMC_TYPE_PERIPHERAL 51>, <&pmc PMC_TYPE_GCK 51>, <&pmc PMC_TYPE_GCK 53>; + clock-names = "pclk", "hclk", "tx_clk", "tsu_clk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 51>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 21>; /* eth pll div. */ + assigned-clock-rates = <125000000>; + status = "disabled"; + }; + + gmac1: ethernet@e2804000 { + compatible = "cdns,sama7g5-emac"; + reg = <0xe2804000 0x1000>; + interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 52>, <&pmc PMC_TYPE_PERIPHERAL 52>; + clock-names = "pclk", "hclk"; + status = "disabled"; + }; + + dma0: dma-controller@e2808000 { + compatible = "microchip,sama7g5-dma"; + reg = <0xe2808000 0x1000>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>; + clock-names = "dma_clk"; + status = "disabled"; + }; + + dma1: dma-controller@e280c000 { + compatible = "microchip,sama7g5-dma"; + reg = <0xe280c000 0x1000>; + interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>; + clock-names = "dma_clk"; + status = "disabled"; + }; + + /* Place dma2 here despite it's address */ + dma2: dma-controller@e1200000 { + compatible = "microchip,sama7g5-dma"; + reg = <0xe1200000 0x1000>; + interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>; + clock-names = "dma_clk"; + dma-requests = <0>; + status = "disabled"; + }; + + tcb0: timer@e2814000 { + compatible = "atmel,sama5d2-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xe2814000 0x100>; + interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 88>, <&pmc PMC_TYPE_PERIPHERAL 89>, <&pmc PMC_TYPE_PERIPHERAL 90>, <&clk32k 1>; + clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; + }; + + flx8: flexcom@e2818000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe2818000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 46>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe2818000 0x800>; + status = "disabled"; - gmac1: ethernet@e2804000 { - compatible = "cdns,sama7g5-emac"; - reg = <0xe2804000 0x1000>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 52>, <&pmc PMC_TYPE_PERIPHERAL 52>; - clock-names = "pclk", "hclk"; + i2c8: i2c@600 { + compatible = "microchip,sama7g5-i2c", "microchip,sam9x60-i2c"; + reg = <0x600 0x200>; + interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 46>; + atmel,fifo-size = <32>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(21)>, + <&dma0 AT91_XDMAC_DT_PERID(22)>; + dma-names = "rx", "tx"; status = "disabled"; }; + }; - dma0: dma-controller@e2808000 { - compatible = "microchip,sama7g5-dma"; - reg = <0xe2808000 0x1000>; - interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; - #dma-cells = <1>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 22>; - clock-names = "dma_clk"; + flx9: flexcom@e281c000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe281c000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 47>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe281c000 0x800>; + status = "disabled"; + + i2c9: i2c@600 { + compatible = "microchip,sama7g5-i2c", "microchip,sam9x60-i2c"; + reg = <0x600 0x200>; + interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 47>; + atmel,fifo-size = <32>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(23)>, + <&dma0 AT91_XDMAC_DT_PERID(24)>; + dma-names = "rx", "tx"; status = "disabled"; }; + }; - flx8: flexcom@e2818000 { - compatible = "atmel,sama5d2-flexcom"; - reg = <0xe2818000 0x200>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 46>; + flx11: flexcom@e2824000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe2824000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 49>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe2824000 0x800>; + status = "disabled"; + + spi11: spi@400 { + compatible = "atmel,at91rm9200-spi"; + reg = <0x400 0x200>; + interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 49>; + clock-names = "spi_clk"; #address-cells = <1>; - #size-cells = <1>; - ranges = <0x0 0xe2818000 0x800>; + #size-cells = <0>; + atmel,fifo-size = <32>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(27)>, + <&dma0 AT91_XDMAC_DT_PERID(28)>; + dma-names = "rx", "tx"; status = "disabled"; - - i2c8: i2c@600 { - compatible = "microchip,sama7g5-i2c", "microchip,sam9x60-i2c"; - reg = <0x600 0x200>; - interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 46>; - atmel,fifo-size = <32>; - dmas = <&dma0 AT91_XDMAC_DT_PERID(21)>, - <&dma0 AT91_XDMAC_DT_PERID(22)>; - dma-names = "rx", "tx"; - atmel,use-dma-rx; - atmel,use-dma-tx; - status = "disabled"; - }; }; + }; - gic: interrupt-controller@e8c11000 { - compatible = "arm,cortex-a7-gic"; - #interrupt-cells = <3>; - #address-cells = <0>; - interrupt-controller; - interrupt-parent; - reg = <0xe8c11000 0x1000>, - <0xe8c12000 0x2000>; - }; + uddrc: uddrc@e3800000 { + compatible = "microchip,sama7g5-uddrc"; + reg = <0xe3800000 0x4000>; + }; + + ddr3phy: ddr3phy@e3804000 { + compatible = "microchip,sama7g5-ddr3phy"; + reg = <0xe3804000 0x1000>; + }; + + gic: interrupt-controller@e8c11000 { + compatible = "arm,cortex-a7-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + interrupt-parent; + reg = <0xe8c11000 0x1000>, + <0xe8c12000 0x2000>; }; }; }; diff --git a/arch/arm/dts/sama7g5ek.dts b/arch/arm/dts/sama7g5ek.dts deleted file mode 100644 index ac6f23f64e..0000000000 --- a/arch/arm/dts/sama7g5ek.dts +++ /dev/null @@ -1,275 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ OR MIT -/* - * sama7g5ek.dts - Device Tree file for SAMA7G5 EK - * SAMA7G5 Evaluation Kit - * - * Copyright (c) 2020, Microchip Technology Inc. - * 2020, Eugen Hristev <eugen.hristev@microchip.com> - * 2020, Claudiu Beznea <claudiu.beznea@microchip.com> - */ -/dts-v1/; -#include <dt-bindings/mfd/atmel-flexcom.h> -#include "sama7g5.dtsi" -#include "sama7g5-pinfunc.h" -#include <dt-bindings/pinctrl/at91.h> - -/ { - model = "Microchip SAMA7G5 Evaluation Kit"; - compatible = "microchip,sama7g5ek", "microchip,sama7g54", "microchip,sama7g5", "microchip,sama7"; - - aliases { - serial0 = &uart0; - i2c0 = &i2c1; - i2c1 = &i2c8; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - clocks { - slow_xtal: slow_xtal { - clock-frequency = <32768>; - }; - - main_xtal: main_xtal { - clock-frequency = <24000000>; - }; - }; - - ahb { - - apb { - sdmmc0: sdio-host@e1204000 { - bus-width = <8>; - non-removable; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sdmmc0_cmd_data_default - &pinctrl_sdmmc0_ck_rstn_ds_cd_default>; - status = "okay"; - }; - - sdmmc1: sdio-host@e1208000 { - bus-width = <4>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sdmmc1_cmd_data_default - &pinctrl_sdmmc1_ck_cd_rstn_vddsel_default>; - status = "okay"; - }; - - uart0: serial@e1824200 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_flx3_default>; - status = "okay"; - }; - }; - }; -}; - -&qspi0 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_qspi>; - status = "okay"; - - flash@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <133000000>; - spi-tx-bus-width = <8>; - spi-rx-bus-width = <8>; - m25p,fast-read; - - }; -}; - -&flx1 { - atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>; - status = "okay"; -}; - -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_flx1_default>; - status = "okay"; -}; - -&flx8 { - atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>; - status = "okay"; - - i2c8: i2c@600 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c8_default>; - i2c-analog-filter; - i2c-digital-filter; - i2c-digital-filter-width-ns = <35>; - status = "okay"; - - eeprom@52 { - compatible = "microchip,24aa02e48"; - reg = <0x52>; - pagesize = <16>; - }; - - eeprom@53 { - compatible = "microchip,24aa02e48"; - reg = <0x53>; - pagesize = <16>; - }; - }; -}; - -&gmac0 { - #address-cells = <1>; - #size-cells = <0>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_gmac0_default - &pinctrl_gmac0_mdio_default - &pinctrl_gmac0_txc_default>; - phy-mode = "rgmii-id"; - status = "okay"; - - ethernet-phy@7 { - reg = <0x7>; - }; -}; - -&gmac1 { - #address-cells = <1>; - #size-cells = <0>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_gmac1_default &pinctrl_gmac1_mdio_default>; - phy-mode = "rmii"; - status = "okay"; - - ethernet-phy@0 { - reg = <0x0>; - }; -}; - -&pinctrl { - pinctrl_flx1_default: flx1_default { - pinmux = <PIN_PC9__FLEXCOM1_IO0>, - <PIN_PC10__FLEXCOM1_IO1>; - bias-disable; - }; - - pinctrl_flx3_default: flx3_default { - pinmux = <PIN_PD16__FLEXCOM3_IO0>, - <PIN_PD17__FLEXCOM3_IO1>; - bias-pull-up; - }; - - pinctrl_i2c8_default: i2c8_default { - pinmux = <PIN_PC14__FLEXCOM8_IO0>, - <PIN_PC13__FLEXCOM8_IO1>; - bias-disable; - }; - - pinctrl_qspi: qspi { - pinmux = <PIN_PB12__QSPI0_IO0>, - <PIN_PB11__QSPI0_IO1>, - <PIN_PB10__QSPI0_IO2>, - <PIN_PB9__QSPI0_IO3>, - <PIN_PB16__QSPI0_IO4>, - <PIN_PB17__QSPI0_IO5>, - <PIN_PB18__QSPI0_IO6>, - <PIN_PB19__QSPI0_IO7>, - <PIN_PB13__QSPI0_CS>, - <PIN_PB14__QSPI0_SCK>, - <PIN_PB15__QSPI0_SCKN>, - <PIN_PB20__QSPI0_DQS>, - <PIN_PB21__QSPI0_INT>; - bias-disable; - slew-rate = <0>; - atmel,drive-strength = <ATMEL_PIO_DRVSTR_HI>; - }; - - pinctrl_sdmmc0_cmd_data_default: sdmmc0_cmd_data_default { - pinmux = <PIN_PA1__SDMMC0_CMD>, - <PIN_PA3__SDMMC0_DAT0>, - <PIN_PA4__SDMMC0_DAT1>, - <PIN_PA5__SDMMC0_DAT2>, - <PIN_PA6__SDMMC0_DAT3>, - <PIN_PA7__SDMMC0_DAT4>, - <PIN_PA8__SDMMC0_DAT5>, - <PIN_PA9__SDMMC0_DAT6>, - <PIN_PA10__SDMMC0_DAT7>; - bias-pull-up; - }; - - pinctrl_sdmmc0_ck_rstn_ds_cd_default: sdmmc0_ck_rstn_ds_cd_default { - pinmux = <PIN_PA0__SDMMC0_CK>, - <PIN_PA2__SDMMC0_RSTN>, - <PIN_PA11__SDMMC0_DS>, - <PIN_PA14__SDMMC0_CD>; - bias-pull-up; - }; - - pinctrl_sdmmc1_cmd_data_default: sdmmc1_cmd_data_default { - pinmux = <PIN_PB29__SDMMC1_CMD>, - <PIN_PB31__SDMMC1_DAT0>, - <PIN_PC0__SDMMC1_DAT1>, - <PIN_PC1__SDMMC1_DAT2>, - <PIN_PC2__SDMMC1_DAT3>; - bias-pull-up; - }; - - pinctrl_sdmmc1_ck_cd_rstn_vddsel_default: sdmmc1_ck_cd_rstn_vddsel_default { - pinmux = <PIN_PB30__SDMMC1_CK>, - <PIN_PB28__SDMMC1_RSTN>, - <PIN_PC5__SDMMC1_1V8SEL>, - <PIN_PC4__SDMMC1_CD>; - bias-pull-up; - }; - - pinctrl_gmac0_default: gmac0_default { - pinmux = <PIN_PA16__G0_TX0>, - <PIN_PA17__G0_TX1>, - <PIN_PA26__G0_TX2>, - <PIN_PA27__G0_TX3>, - <PIN_PA19__G0_RX0>, - <PIN_PA20__G0_RX1>, - <PIN_PA28__G0_RX2>, - <PIN_PA29__G0_RX3>, - <PIN_PA15__G0_TXEN>, - <PIN_PA30__G0_RXCK>, - <PIN_PA18__G0_RXDV>, - <PIN_PA25__G0_125CK>; - slew-rate = <0>; - bias-disable; - }; - - pinctrl_gmac0_mdio_default: gmac0_mdio_default { - pinmux = <PIN_PA22__G0_MDC>, - <PIN_PA23__G0_MDIO>; - bias-disable; - }; - - pinctrl_gmac0_txc_default: gmac0_txc_default { - pinmux = <PIN_PA24__G0_TXCK>; - slew-rate = <0>; - bias-pull-up; - }; - - pinctrl_gmac1_default: gmac1_default { - pinmux = <PIN_PD30__G1_TXCK>, - <PIN_PD22__G1_TX0>, - <PIN_PD23__G1_TX1>, - <PIN_PD21__G1_TXEN>, - <PIN_PD25__G1_RX0>, - <PIN_PD26__G1_RX1>, - <PIN_PD27__G1_RXER>, - <PIN_PD24__G1_RXDV>; - slew-rate = <0>; - bias-disable; - }; - - pinctrl_gmac1_mdio_default: gmac1_mdio_default { - pinmux = <PIN_PD28__G1_MDC>, - <PIN_PD29__G1_MDIO>; - bias-disable; - }; -}; diff --git a/arch/arm/dts/zynq-7000.dtsi b/arch/arm/dts/zynq-7000.dtsi index 4dda753671..9495911397 100644 --- a/arch/arm/dts/zynq-7000.dtsi +++ b/arch/arm/dts/zynq-7000.dtsi @@ -246,33 +246,6 @@ #size-cells = <0>; }; - smcc: memory-controller@e000e000 { - #address-cells = <1>; - #size-cells = <1>; - status = "disabled"; - clock-names = "memclk", "apb_pclk"; - clocks = <&clkc 11>, <&clkc 44>; - compatible = "arm,pl353-smc-r2p1", "arm,primecell"; - interrupt-parent = <&intc>; - interrupts = <0 18 4>; - ranges ; - reg = <0xe000e000 0x1000>; - nand0: flash@e1000000 { - status = "disabled"; - compatible = "arm,pl353-nand-r2p1"; - reg = <0xe1000000 0x1000000>; - #address-cells = <1>; - #size-cells = <1>; - }; - nor0: flash@e2000000 { - status = "disabled"; - compatible = "cfi-flash"; - reg = <0xe2000000 0x2000000>; - #address-cells = <1>; - #size-cells = <1>; - }; - }; - gem0: ethernet@e000b000 { compatible = "cdns,zynq-gem", "cdns,gem"; reg = <0xe000b000 0x1000>; @@ -295,6 +268,36 @@ #size-cells = <0>; }; + smcc: memory-controller@e000e000 { + compatible = "arm,pl353-smc-r2p1", "arm,primecell"; + reg = <0xe000e000 0x0001000>; + status = "disabled"; + clock-names = "memclk", "apb_pclk"; + clocks = <&clkc 11>, <&clkc 44>; + ranges = <0x0 0x0 0xe1000000 0x1000000 /* Nand CS region */ + 0x1 0x0 0xe2000000 0x2000000 /* SRAM/NOR CS0 region */ + 0x2 0x0 0xe4000000 0x2000000>; /* SRAM/NOR CS1 region */ + #address-cells = <2>; + #size-cells = <1>; + interrupt-parent = <&intc>; + interrupts = <0 18 4>; + + nfc0: nand-controller@0,0 { + compatible = "arm,pl353-nand-r2p1"; + reg = <0 0 0x1000000>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + }; + nor0: flash@1,0 { + status = "disabled"; + compatible = "cfi-flash"; + reg = <1 0 0x2000000>; + #address-cells = <1>; + #size-cells = <1>; + }; + }; + sdhci0: mmc@e0100000 { compatible = "arasan,sdhci-8.9a"; status = "disabled"; diff --git a/arch/arm/dts/zynq-zc770-xm011.dts b/arch/arm/dts/zynq-zc770-xm011.dts index b6e3e255d7..0ef2ae1744 100644 --- a/arch/arm/dts/zynq-zc770-xm011.dts +++ b/arch/arm/dts/zynq-zc770-xm011.dts @@ -47,7 +47,7 @@ }; }; -&nand0 { +&nfc0 { status = "okay"; }; diff --git a/arch/arm/dts/zynqmp-clk-ccf.dtsi b/arch/arm/dts/zynqmp-clk-ccf.dtsi index 664e65896d..7b09d75151 100644 --- a/arch/arm/dts/zynqmp-clk-ccf.dtsi +++ b/arch/arm/dts/zynqmp-clk-ccf.dtsi @@ -215,10 +215,12 @@ &sdhci0 { clocks = <&zynqmp_clk SDIO0_REF>, <&zynqmp_clk LPD_LSBUS>; + assigned-clocks = <&zynqmp_clk SDIO0_REF>; }; &sdhci1 { clocks = <&zynqmp_clk SDIO1_REF>, <&zynqmp_clk LPD_LSBUS>; + assigned-clocks = <&zynqmp_clk SDIO1_REF>; }; &spi0 { @@ -255,10 +257,12 @@ &usb0 { clocks = <&zynqmp_clk USB0_BUS_REF>, <&zynqmp_clk USB3_DUAL_REF>; + assigned-clocks = <&zynqmp_clk USB0_BUS_REF>, <&zynqmp_clk USB3_DUAL_REF>; }; &usb1 { clocks = <&zynqmp_clk USB1_BUS_REF>, <&zynqmp_clk USB3_DUAL_REF>; + assigned-clocks = <&zynqmp_clk USB1_BUS_REF>, <&zynqmp_clk USB3_DUAL_REF>; }; &watchdog0 { @@ -279,10 +283,14 @@ &zynqmp_dpdma { clocks = <&zynqmp_clk DPDMA_REF>; + assigned-clocks = <&zynqmp_clk DPDMA_REF>; /* apll */ }; &zynqmp_dpsub { clocks = <&zynqmp_clk TOPSW_LSBUS>, <&zynqmp_clk DP_AUDIO_REF>, <&zynqmp_clk DP_VIDEO_REF>; + assigned-clocks = <&zynqmp_clk DP_STC_REF>, + <&zynqmp_clk DP_AUDIO_REF>, + <&zynqmp_clk DP_VIDEO_REF>; /* rpll, rpll, vpll */ }; diff --git a/arch/arm/dts/zynqmp-p-a2197-00-revA.dts b/arch/arm/dts/zynqmp-p-a2197-00-revA.dts index 5d21795de9..b3fe42faee 100644 --- a/arch/arm/dts/zynqmp-p-a2197-00-revA.dts +++ b/arch/arm/dts/zynqmp-p-a2197-00-revA.dts @@ -511,10 +511,10 @@ #address-cells = <1>; #size-cells = <0>; reg = <6>; - si570_hsdp: clock-generator@5d { /* u5 */ + si570_hsdp: clock-generator@60 { /* u5 */ #clock-cells = <0>; compatible = "silabs,si570"; - reg = <0x5d>; /* 570JAC000900DG */ + reg = <0x60>; /* 570JAC000900DG */ temperature-stability = <50>; factory-fout = <156250000>; clock-frequency = <156250000>; @@ -528,10 +528,10 @@ /* u36 0xd8 or 0xde - pcie clk buf - 9ZML1241EKILF PCIe GEN 4 CLOCK BUFFER FIXME - no driver */ /* u37 0xd0 DNP - pcie clocking 1 - 9FGV1006BQ505LTGI - PCIe GEN 4 CLOCK GENERATOR FIXME - no linux driver */ /* u38 0xca - pcie clocking 2 - 9ZML1241EKILF PCIe GEN 4 CLOCK BUFFER FIXME - no driver */ - clock_8t49n287: clock-generator@d8 { /* u39 8T49N240 - pcie clocking 3 */ + clock_8t49n287: clock-generator@60 { /* u39 8T49N240 - pcie clocking 3 */ #clock-cells = <1>; /* author David Cater <david.cater@idt.com>*/ compatible = "idt,8t49n240", "idt,8t49n241"; /* FIXME no driver for 240 */ - reg = <0xd8>; + reg = <0x60>; /* Documentation/devicetree/bindings/clock/idt,idt8t49n24x.txt */ /* FIXME there input via J241 Samtec CLK1 and CLK0 from U38 - selection PIN */ diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revA.dts b/arch/arm/dts/zynqmp-sck-kv-g-revA.dts index 22602d8c33..85994bef7c 100644 --- a/arch/arm/dts/zynqmp-sck-kv-g-revA.dts +++ b/arch/arm/dts/zynqmp-sck-kv-g-revA.dts @@ -115,10 +115,12 @@ status = "disabled"; phy-names = "dp-phy0", "dp-phy1"; phys = <&psgtr 1 PHY_TYPE_DP 0 0>, <&psgtr 0 PHY_TYPE_DP 1 0>; + assigned-clock-rates = <27000000>, <25000000>, <300000000>; }; &zynqmp_dpdma { status = "okay"; + assigned-clock-rates = <600000000>; }; &usb0 { @@ -129,7 +131,7 @@ phys = <&psgtr 2 PHY_TYPE_USB3 0 1>; usbhub: usb5744 { /* u43 */ compatible = "microchip,usb5744"; - reset-gpios = <&gpio 44 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>; }; }; @@ -152,6 +154,8 @@ no-1-8-v; disable-wp; xlnx,mio-bank = <1>; + assigned-clock-rates = <187498123>; + bus-width = <8>; }; &gem3 { /* required by spec */ @@ -164,16 +168,18 @@ mdio: mdio { #address-cells = <1>; #size-cells = <0>; - reset-gpios = <&gpio 38 GPIO_ACTIVE_LOW>; - reset-delay-us = <2>; phy0: ethernet-phy@1 { #phy-cells = <1>; reg = <1>; + compatible = "ethernet-phy-id2000.a231"; ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>; ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; ti,dp83867-rxctrl-strap-quirk; + reset-assert-us = <100>; + reset-deassert-us = <280>; + reset-gpios = <&gpio 38 GPIO_ACTIVE_LOW>; }; }; }; diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revB.dts b/arch/arm/dts/zynqmp-sck-kv-g-revB.dts index df054e152a..b81c2e6b75 100644 --- a/arch/arm/dts/zynqmp-sck-kv-g-revB.dts +++ b/arch/arm/dts/zynqmp-sck-kv-g-revB.dts @@ -36,11 +36,7 @@ label = "ina260-u14"; reg = <0x40>; }; - usbhub: usb5744@2d { /* u43 */ - compatible = "microchip,usb5744"; - reg = <0x2d>; - reset-gpios = <&gpio 44 GPIO_ACTIVE_HIGH>; - }; + /* u43 - 0x2d - USB hub */ /* u27 - 0xe0 - STDP4320 DP/HDMI splitter */ }; @@ -96,13 +92,15 @@ }; &zynqmp_dpsub { - status = "disabled"; + status = "okay"; phy-names = "dp-phy0", "dp-phy1"; phys = <&psgtr 1 PHY_TYPE_DP 0 0>, <&psgtr 0 PHY_TYPE_DP 1 0>; + assigned-clock-rates = <27000000>, <25000000>, <300000000>; }; &zynqmp_dpdma { status = "okay"; + assigned-clock-rates = <600000000>; }; &usb0 { @@ -111,6 +109,14 @@ pinctrl-0 = <&pinctrl_usb0_default>; phy-names = "usb3-phy"; phys = <&psgtr 2 PHY_TYPE_USB3 0 1>; + assigned-clock-rates = <250000000>, <20000000>; + + usb5744: usb-hub { /* u43 */ + status = "okay"; + compatible = "microchip,usb5744"; + i2c-bus = <&i2c1>; + reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>; + }; }; &dwc3_0 { @@ -135,6 +141,8 @@ clk-phase-sd-hs = <126>, <60>; clk-phase-uhs-sdr25 = <120>, <60>; clk-phase-uhs-ddr50 = <126>, <48>; + assigned-clock-rates = <187498123>; + bus-width = <8>; }; &gem3 { /* required by spec */ @@ -147,16 +155,18 @@ mdio: mdio { #address-cells = <1>; #size-cells = <0>; - reset-gpios = <&gpio 38 GPIO_ACTIVE_LOW>; - reset-delay-us = <2>; phy0: ethernet-phy@1 { #phy-cells = <1>; reg = <1>; + compatible = "ethernet-phy-id2000.a231"; ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>; ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; ti,dp83867-rxctrl-strap-quirk; + reset-assert-us = <100>; + reset-deassert-us = <280>; + reset-gpios = <&gpio 38 GPIO_ACTIVE_LOW>; }; }; }; diff --git a/arch/arm/dts/zynqmp-sm-k26-revA.dts b/arch/arm/dts/zynqmp-sm-k26-revA.dts index 5f55df28f3..14ab31685d 100644 --- a/arch/arm/dts/zynqmp-sm-k26-revA.dts +++ b/arch/arm/dts/zynqmp-sm-k26-revA.dts @@ -14,6 +14,7 @@ #include <dt-bindings/input/input.h> #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/phy/phy.h> +#include <dt-bindings/pinctrl/pinctrl-zynqmp.h> / { model = "ZynqMP SM-K26 Rev1/B/A"; @@ -92,6 +93,23 @@ status = "okay"; }; +&pinctrl0 { + status = "okay"; + pinctrl_sdhci0_default: sdhci0-default { + conf { + groups = "sdio0_0_grp"; + slew-rate = <SLEW_RATE_SLOW>; + power-source = <IO_STANDARD_LVCMOS18>; + bias-disable; + }; + + mux { + groups = "sdio0_0_grp"; + function = "sdio0"; + }; + }; +}; + &qspi { /* MIO 0-5 - U143 */ status = "okay"; flash@0 { /* MT25QU512A */ @@ -185,10 +203,13 @@ &sdhci0 { /* MIO13-23 - 16GB emmc MTFC16GAPALBH-IT - U133A */ status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhci0_default>; non-removable; disable-wp; bus-width = <8>; xlnx,mio-bank = <0>; + assigned-clock-rates = <187498123>; }; &spi1 { /* MIO6, 9-11 */ @@ -316,3 +337,7 @@ &ams_pl { status = "okay"; }; + +&zynqmp_dpsub { + status = "okay"; +}; diff --git a/arch/arm/dts/zynqmp-zcu106-rev1.0.dts b/arch/arm/dts/zynqmp-zcu106-rev1.0.dts new file mode 100644 index 0000000000..f43c477a17 --- /dev/null +++ b/arch/arm/dts/zynqmp-zcu106-rev1.0.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * dts file for Xilinx ZynqMP ZCU106 Rev1.0 + * + * (C) Copyright 2016 - 2022, Xilinx, Inc. + * + * Michal Simek <michal.simek@xilinx.com> + */ + +#include "zynqmp-zcu106-revA.dts" + +/ { + model = "ZynqMP ZCU106 Rev1.0"; + compatible = "xlnx,zynqmp-zcu106-rev1.0", "xlnx,zynqmp-zcu106-revA", + "xlnx,zynqmp-zcu106", "xlnx,zynqmp"; +}; diff --git a/arch/arm/include/asm/arch-bcmcygnus/configs.h b/arch/arm/include/asm/arch-bcmcygnus/configs.h index 27f30d1d2e..327c0e0697 100644 --- a/arch/arm/include/asm/arch-bcmcygnus/configs.h +++ b/arch/arm/include/asm/arch-bcmcygnus/configs.h @@ -19,7 +19,4 @@ #define CONFIG_SYS_NS16550_CLK_DIV 54 #define CONFIG_SYS_NS16550_COM3 0x18023000 -/* Ethernet */ -#define CONFIG_PHY_RESET_DELAY 10000 /* PHY reset delay in us*/ - #endif /* __ARCH_CONFIGS_H */ diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h index 86a4e1f6bf..3b1d9a3f0c 100644 --- a/arch/arm/include/asm/arch-ls102xa/config.h +++ b/arch/arm/include/asm/arch-ls102xa/config.h @@ -88,7 +88,6 @@ #define CONFIG_SYS_FSL_ESDHC_BE #define CONFIG_SYS_FSL_WDOG_BE #define CONFIG_SYS_FSL_DSPI_BE -#define CONFIG_SYS_FSL_DCU_BE #define CONFIG_SYS_FSL_SEC_MON_LE #define CONFIG_SYS_FSL_SFP_VER_3_2 #define CONFIG_SYS_FSL_SFP_BE diff --git a/arch/arm/include/asm/esr.h b/arch/arm/include/asm/esr.h new file mode 100644 index 0000000000..f19e4e726a --- /dev/null +++ b/arch/arm/include/asm/esr.h @@ -0,0 +1,343 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2013 - ARM Ltd + * Author: Marc Zyngier <marc.zyngier@arm.com> + */ + +#ifndef __ASM_ESR_H +#define __ASM_ESR_H + +#include <asm/memory.h> +#include <linux/const.h> + +#define ESR_ELx_EC_UNKNOWN (0x00) +#define ESR_ELx_EC_WFx (0x01) +/* Unallocated EC: 0x02 */ +#define ESR_ELx_EC_CP15_32 (0x03) +#define ESR_ELx_EC_CP15_64 (0x04) +#define ESR_ELx_EC_CP14_MR (0x05) +#define ESR_ELx_EC_CP14_LS (0x06) +#define ESR_ELx_EC_FP_ASIMD (0x07) +#define ESR_ELx_EC_CP10_ID (0x08) /* EL2 only */ +#define ESR_ELx_EC_PAC (0x09) /* EL2 and above */ +/* Unallocated EC: 0x0A - 0x0B */ +#define ESR_ELx_EC_CP14_64 (0x0C) +#define ESR_ELx_EC_BTI (0x0D) +#define ESR_ELx_EC_ILL (0x0E) +/* Unallocated EC: 0x0F - 0x10 */ +#define ESR_ELx_EC_SVC32 (0x11) +#define ESR_ELx_EC_HVC32 (0x12) /* EL2 only */ +#define ESR_ELx_EC_SMC32 (0x13) /* EL2 and above */ +/* Unallocated EC: 0x14 */ +#define ESR_ELx_EC_SVC64 (0x15) +#define ESR_ELx_EC_HVC64 (0x16) /* EL2 and above */ +#define ESR_ELx_EC_SMC64 (0x17) /* EL2 and above */ +#define ESR_ELx_EC_SYS64 (0x18) +#define ESR_ELx_EC_SVE (0x19) +#define ESR_ELx_EC_ERET (0x1a) /* EL2 only */ +/* Unallocated EC: 0x1B */ +#define ESR_ELx_EC_FPAC (0x1C) /* EL1 and above */ +/* Unallocated EC: 0x1D - 0x1E */ +#define ESR_ELx_EC_IMP_DEF (0x1f) /* EL3 only */ +#define ESR_ELx_EC_IABT_LOW (0x20) +#define ESR_ELx_EC_IABT_CUR (0x21) +#define ESR_ELx_EC_PC_ALIGN (0x22) +/* Unallocated EC: 0x23 */ +#define ESR_ELx_EC_DABT_LOW (0x24) +#define ESR_ELx_EC_DABT_CUR (0x25) +#define ESR_ELx_EC_SP_ALIGN (0x26) +/* Unallocated EC: 0x27 */ +#define ESR_ELx_EC_FP_EXC32 (0x28) +/* Unallocated EC: 0x29 - 0x2B */ +#define ESR_ELx_EC_FP_EXC64 (0x2C) +/* Unallocated EC: 0x2D - 0x2E */ +#define ESR_ELx_EC_SERROR (0x2F) +#define ESR_ELx_EC_BREAKPT_LOW (0x30) +#define ESR_ELx_EC_BREAKPT_CUR (0x31) +#define ESR_ELx_EC_SOFTSTP_LOW (0x32) +#define ESR_ELx_EC_SOFTSTP_CUR (0x33) +#define ESR_ELx_EC_WATCHPT_LOW (0x34) +#define ESR_ELx_EC_WATCHPT_CUR (0x35) +/* Unallocated EC: 0x36 - 0x37 */ +#define ESR_ELx_EC_BKPT32 (0x38) +/* Unallocated EC: 0x39 */ +#define ESR_ELx_EC_VECTOR32 (0x3A) /* EL2 only */ +/* Unallocated EC: 0x3B */ +#define ESR_ELx_EC_BRK64 (0x3C) +/* Unallocated EC: 0x3D - 0x3F */ +#define ESR_ELx_EC_MAX (0x3F) + +#define ESR_ELx_EC_SHIFT (26) +#define ESR_ELx_EC_WIDTH (6) +#define ESR_ELx_EC_MASK (UL(0x3F) << ESR_ELx_EC_SHIFT) +#define ESR_ELx_EC(esr) (((esr) & ESR_ELx_EC_MASK) >> ESR_ELx_EC_SHIFT) + +#define ESR_ELx_IL_SHIFT (25) +#define ESR_ELx_IL (UL(1) << ESR_ELx_IL_SHIFT) +#define ESR_ELx_ISS_MASK (ESR_ELx_IL - 1) + +/* ISS field definitions shared by different classes */ +#define ESR_ELx_WNR_SHIFT (6) +#define ESR_ELx_WNR (UL(1) << ESR_ELx_WNR_SHIFT) + +/* Asynchronous Error Type */ +#define ESR_ELx_IDS_SHIFT (24) +#define ESR_ELx_IDS (UL(1) << ESR_ELx_IDS_SHIFT) +#define ESR_ELx_AET_SHIFT (10) +#define ESR_ELx_AET (UL(0x7) << ESR_ELx_AET_SHIFT) + +#define ESR_ELx_AET_UC (UL(0) << ESR_ELx_AET_SHIFT) +#define ESR_ELx_AET_UEU (UL(1) << ESR_ELx_AET_SHIFT) +#define ESR_ELx_AET_UEO (UL(2) << ESR_ELx_AET_SHIFT) +#define ESR_ELx_AET_UER (UL(3) << ESR_ELx_AET_SHIFT) +#define ESR_ELx_AET_CE (UL(6) << ESR_ELx_AET_SHIFT) + +/* Shared ISS field definitions for Data/Instruction aborts */ +#define ESR_ELx_SET_SHIFT (11) +#define ESR_ELx_SET_MASK (UL(3) << ESR_ELx_SET_SHIFT) +#define ESR_ELx_FnV_SHIFT (10) +#define ESR_ELx_FnV (UL(1) << ESR_ELx_FnV_SHIFT) +#define ESR_ELx_EA_SHIFT (9) +#define ESR_ELx_EA (UL(1) << ESR_ELx_EA_SHIFT) +#define ESR_ELx_S1PTW_SHIFT (7) +#define ESR_ELx_S1PTW (UL(1) << ESR_ELx_S1PTW_SHIFT) + +/* Shared ISS fault status code(IFSC/DFSC) for Data/Instruction aborts */ +#define ESR_ELx_FSC (0x3F) +#define ESR_ELx_FSC_TYPE (0x3C) +#define ESR_ELx_FSC_LEVEL (0x03) +#define ESR_ELx_FSC_EXTABT (0x10) +#define ESR_ELx_FSC_MTE (0x11) +#define ESR_ELx_FSC_SERROR (0x11) +#define ESR_ELx_FSC_ACCESS (0x08) +#define ESR_ELx_FSC_FAULT (0x04) +#define ESR_ELx_FSC_PERM (0x0C) + +/* ISS field definitions for Data Aborts */ +#define ESR_ELx_ISV_SHIFT (24) +#define ESR_ELx_ISV (UL(1) << ESR_ELx_ISV_SHIFT) +#define ESR_ELx_SAS_SHIFT (22) +#define ESR_ELx_SAS (UL(3) << ESR_ELx_SAS_SHIFT) +#define ESR_ELx_SSE_SHIFT (21) +#define ESR_ELx_SSE (UL(1) << ESR_ELx_SSE_SHIFT) +#define ESR_ELx_SRT_SHIFT (16) +#define ESR_ELx_SRT_MASK (UL(0x1F) << ESR_ELx_SRT_SHIFT) +#define ESR_ELx_SF_SHIFT (15) +#define ESR_ELx_SF (UL(1) << ESR_ELx_SF_SHIFT) +#define ESR_ELx_AR_SHIFT (14) +#define ESR_ELx_AR (UL(1) << ESR_ELx_AR_SHIFT) +#define ESR_ELx_CM_SHIFT (8) +#define ESR_ELx_CM (UL(1) << ESR_ELx_CM_SHIFT) + +/* ISS field definitions for exceptions taken in to Hyp */ +#define ESR_ELx_CV (UL(1) << 24) +#define ESR_ELx_COND_SHIFT (20) +#define ESR_ELx_COND_MASK (UL(0xF) << ESR_ELx_COND_SHIFT) +#define ESR_ELx_WFx_ISS_TI (UL(1) << 0) +#define ESR_ELx_WFx_ISS_WFI (UL(0) << 0) +#define ESR_ELx_WFx_ISS_WFE (UL(1) << 0) +#define ESR_ELx_xVC_IMM_MASK ((1UL << 16) - 1) + +#define DISR_EL1_IDS (UL(1) << 24) +/* + * DISR_EL1 and ESR_ELx share the bottom 13 bits, but the RES0 bits may mean + * different things in the future... + */ +#define DISR_EL1_ESR_MASK (ESR_ELx_AET | ESR_ELx_EA | ESR_ELx_FSC) + +/* ESR value templates for specific events */ +#define ESR_ELx_WFx_MASK (ESR_ELx_EC_MASK | ESR_ELx_WFx_ISS_TI) +#define ESR_ELx_WFx_WFI_VAL ((ESR_ELx_EC_WFx << ESR_ELx_EC_SHIFT) | \ + ESR_ELx_WFx_ISS_WFI) + +/* BRK instruction trap from AArch64 state */ +#define ESR_ELx_BRK64_ISS_COMMENT_MASK 0xffff + +/* ISS field definitions for System instruction traps */ +#define ESR_ELx_SYS64_ISS_RES0_SHIFT 22 +#define ESR_ELx_SYS64_ISS_RES0_MASK (UL(0x7) << ESR_ELx_SYS64_ISS_RES0_SHIFT) +#define ESR_ELx_SYS64_ISS_DIR_MASK 0x1 +#define ESR_ELx_SYS64_ISS_DIR_READ 0x1 +#define ESR_ELx_SYS64_ISS_DIR_WRITE 0x0 + +#define ESR_ELx_SYS64_ISS_RT_SHIFT 5 +#define ESR_ELx_SYS64_ISS_RT_MASK (UL(0x1f) << ESR_ELx_SYS64_ISS_RT_SHIFT) +#define ESR_ELx_SYS64_ISS_CRM_SHIFT 1 +#define ESR_ELx_SYS64_ISS_CRM_MASK (UL(0xf) << ESR_ELx_SYS64_ISS_CRM_SHIFT) +#define ESR_ELx_SYS64_ISS_CRN_SHIFT 10 +#define ESR_ELx_SYS64_ISS_CRN_MASK (UL(0xf) << ESR_ELx_SYS64_ISS_CRN_SHIFT) +#define ESR_ELx_SYS64_ISS_OP1_SHIFT 14 +#define ESR_ELx_SYS64_ISS_OP1_MASK (UL(0x7) << ESR_ELx_SYS64_ISS_OP1_SHIFT) +#define ESR_ELx_SYS64_ISS_OP2_SHIFT 17 +#define ESR_ELx_SYS64_ISS_OP2_MASK (UL(0x7) << ESR_ELx_SYS64_ISS_OP2_SHIFT) +#define ESR_ELx_SYS64_ISS_OP0_SHIFT 20 +#define ESR_ELx_SYS64_ISS_OP0_MASK (UL(0x3) << ESR_ELx_SYS64_ISS_OP0_SHIFT) +#define ESR_ELx_SYS64_ISS_SYS_MASK (ESR_ELx_SYS64_ISS_OP0_MASK | \ + ESR_ELx_SYS64_ISS_OP1_MASK | \ + ESR_ELx_SYS64_ISS_OP2_MASK | \ + ESR_ELx_SYS64_ISS_CRN_MASK | \ + ESR_ELx_SYS64_ISS_CRM_MASK) +#define ESR_ELx_SYS64_ISS_SYS_VAL(op0, op1, op2, crn, crm) \ + (((op0) << ESR_ELx_SYS64_ISS_OP0_SHIFT) | \ + ((op1) << ESR_ELx_SYS64_ISS_OP1_SHIFT) | \ + ((op2) << ESR_ELx_SYS64_ISS_OP2_SHIFT) | \ + ((crn) << ESR_ELx_SYS64_ISS_CRN_SHIFT) | \ + ((crm) << ESR_ELx_SYS64_ISS_CRM_SHIFT)) + +#define ESR_ELx_SYS64_ISS_SYS_OP_MASK (ESR_ELx_SYS64_ISS_SYS_MASK | \ + ESR_ELx_SYS64_ISS_DIR_MASK) +#define ESR_ELx_SYS64_ISS_RT(esr) \ + (((esr) & ESR_ELx_SYS64_ISS_RT_MASK) >> ESR_ELx_SYS64_ISS_RT_SHIFT) +/* + * User space cache operations have the following sysreg encoding + * in System instructions. + * op0=1, op1=3, op2=1, crn=7, crm={ 5, 10, 11, 12, 13, 14 }, WRITE (L=0) + */ +#define ESR_ELx_SYS64_ISS_CRM_DC_CIVAC 14 +#define ESR_ELx_SYS64_ISS_CRM_DC_CVADP 13 +#define ESR_ELx_SYS64_ISS_CRM_DC_CVAP 12 +#define ESR_ELx_SYS64_ISS_CRM_DC_CVAU 11 +#define ESR_ELx_SYS64_ISS_CRM_DC_CVAC 10 +#define ESR_ELx_SYS64_ISS_CRM_IC_IVAU 5 + +#define ESR_ELx_SYS64_ISS_EL0_CACHE_OP_MASK (ESR_ELx_SYS64_ISS_OP0_MASK | \ + ESR_ELx_SYS64_ISS_OP1_MASK | \ + ESR_ELx_SYS64_ISS_OP2_MASK | \ + ESR_ELx_SYS64_ISS_CRN_MASK | \ + ESR_ELx_SYS64_ISS_DIR_MASK) +#define ESR_ELx_SYS64_ISS_EL0_CACHE_OP_VAL \ + (ESR_ELx_SYS64_ISS_SYS_VAL(1, 3, 1, 7, 0) | \ + ESR_ELx_SYS64_ISS_DIR_WRITE) +/* + * User space MRS operations which are supported for emulation + * have the following sysreg encoding in System instructions. + * op0 = 3, op1= 0, crn = 0, {crm = 0, 4-7}, READ (L = 1) + */ +#define ESR_ELx_SYS64_ISS_SYS_MRS_OP_MASK (ESR_ELx_SYS64_ISS_OP0_MASK | \ + ESR_ELx_SYS64_ISS_OP1_MASK | \ + ESR_ELx_SYS64_ISS_CRN_MASK | \ + ESR_ELx_SYS64_ISS_DIR_MASK) +#define ESR_ELx_SYS64_ISS_SYS_MRS_OP_VAL \ + (ESR_ELx_SYS64_ISS_SYS_VAL(3, 0, 0, 0, 0) | \ + ESR_ELx_SYS64_ISS_DIR_READ) + +#define ESR_ELx_SYS64_ISS_SYS_CTR ESR_ELx_SYS64_ISS_SYS_VAL(3, 3, 1, 0, 0) +#define ESR_ELx_SYS64_ISS_SYS_CTR_READ (ESR_ELx_SYS64_ISS_SYS_CTR | \ + ESR_ELx_SYS64_ISS_DIR_READ) + +#define ESR_ELx_SYS64_ISS_SYS_CNTVCT (ESR_ELx_SYS64_ISS_SYS_VAL(3, 3, 2, 14, 0) | \ + ESR_ELx_SYS64_ISS_DIR_READ) + +#define ESR_ELx_SYS64_ISS_SYS_CNTVCTSS (ESR_ELx_SYS64_ISS_SYS_VAL(3, 3, 6, 14, 0) | \ + ESR_ELx_SYS64_ISS_DIR_READ) + +#define ESR_ELx_SYS64_ISS_SYS_CNTFRQ (ESR_ELx_SYS64_ISS_SYS_VAL(3, 3, 0, 14, 0) | \ + ESR_ELx_SYS64_ISS_DIR_READ) + +#define esr_sys64_to_sysreg(e) \ + sys_reg((((e) & ESR_ELx_SYS64_ISS_OP0_MASK) >> \ + ESR_ELx_SYS64_ISS_OP0_SHIFT), \ + (((e) & ESR_ELx_SYS64_ISS_OP1_MASK) >> \ + ESR_ELx_SYS64_ISS_OP1_SHIFT), \ + (((e) & ESR_ELx_SYS64_ISS_CRN_MASK) >> \ + ESR_ELx_SYS64_ISS_CRN_SHIFT), \ + (((e) & ESR_ELx_SYS64_ISS_CRM_MASK) >> \ + ESR_ELx_SYS64_ISS_CRM_SHIFT), \ + (((e) & ESR_ELx_SYS64_ISS_OP2_MASK) >> \ + ESR_ELx_SYS64_ISS_OP2_SHIFT)) + +#define esr_cp15_to_sysreg(e) \ + sys_reg(3, \ + (((e) & ESR_ELx_SYS64_ISS_OP1_MASK) >> \ + ESR_ELx_SYS64_ISS_OP1_SHIFT), \ + (((e) & ESR_ELx_SYS64_ISS_CRN_MASK) >> \ + ESR_ELx_SYS64_ISS_CRN_SHIFT), \ + (((e) & ESR_ELx_SYS64_ISS_CRM_MASK) >> \ + ESR_ELx_SYS64_ISS_CRM_SHIFT), \ + (((e) & ESR_ELx_SYS64_ISS_OP2_MASK) >> \ + ESR_ELx_SYS64_ISS_OP2_SHIFT)) + +/* + * ISS field definitions for floating-point exception traps + * (FP_EXC_32/FP_EXC_64). + * + * (The FPEXC_* constants are used instead for common bits.) + */ + +#define ESR_ELx_FP_EXC_TFV (UL(1) << 23) + +/* + * ISS field definitions for CP15 accesses + */ +#define ESR_ELx_CP15_32_ISS_DIR_MASK 0x1 +#define ESR_ELx_CP15_32_ISS_DIR_READ 0x1 +#define ESR_ELx_CP15_32_ISS_DIR_WRITE 0x0 + +#define ESR_ELx_CP15_32_ISS_RT_SHIFT 5 +#define ESR_ELx_CP15_32_ISS_RT_MASK (UL(0x1f) << ESR_ELx_CP15_32_ISS_RT_SHIFT) +#define ESR_ELx_CP15_32_ISS_CRM_SHIFT 1 +#define ESR_ELx_CP15_32_ISS_CRM_MASK (UL(0xf) << ESR_ELx_CP15_32_ISS_CRM_SHIFT) +#define ESR_ELx_CP15_32_ISS_CRN_SHIFT 10 +#define ESR_ELx_CP15_32_ISS_CRN_MASK (UL(0xf) << ESR_ELx_CP15_32_ISS_CRN_SHIFT) +#define ESR_ELx_CP15_32_ISS_OP1_SHIFT 14 +#define ESR_ELx_CP15_32_ISS_OP1_MASK (UL(0x7) << ESR_ELx_CP15_32_ISS_OP1_SHIFT) +#define ESR_ELx_CP15_32_ISS_OP2_SHIFT 17 +#define ESR_ELx_CP15_32_ISS_OP2_MASK (UL(0x7) << ESR_ELx_CP15_32_ISS_OP2_SHIFT) + +#define ESR_ELx_CP15_32_ISS_SYS_MASK (ESR_ELx_CP15_32_ISS_OP1_MASK | \ + ESR_ELx_CP15_32_ISS_OP2_MASK | \ + ESR_ELx_CP15_32_ISS_CRN_MASK | \ + ESR_ELx_CP15_32_ISS_CRM_MASK | \ + ESR_ELx_CP15_32_ISS_DIR_MASK) +#define ESR_ELx_CP15_32_ISS_SYS_VAL(op1, op2, crn, crm) \ + (((op1) << ESR_ELx_CP15_32_ISS_OP1_SHIFT) | \ + ((op2) << ESR_ELx_CP15_32_ISS_OP2_SHIFT) | \ + ((crn) << ESR_ELx_CP15_32_ISS_CRN_SHIFT) | \ + ((crm) << ESR_ELx_CP15_32_ISS_CRM_SHIFT)) + +#define ESR_ELx_CP15_64_ISS_DIR_MASK 0x1 +#define ESR_ELx_CP15_64_ISS_DIR_READ 0x1 +#define ESR_ELx_CP15_64_ISS_DIR_WRITE 0x0 + +#define ESR_ELx_CP15_64_ISS_RT_SHIFT 5 +#define ESR_ELx_CP15_64_ISS_RT_MASK (UL(0x1f) << ESR_ELx_CP15_64_ISS_RT_SHIFT) + +#define ESR_ELx_CP15_64_ISS_RT2_SHIFT 10 +#define ESR_ELx_CP15_64_ISS_RT2_MASK (UL(0x1f) << ESR_ELx_CP15_64_ISS_RT2_SHIFT) + +#define ESR_ELx_CP15_64_ISS_OP1_SHIFT 16 +#define ESR_ELx_CP15_64_ISS_OP1_MASK (UL(0xf) << ESR_ELx_CP15_64_ISS_OP1_SHIFT) +#define ESR_ELx_CP15_64_ISS_CRM_SHIFT 1 +#define ESR_ELx_CP15_64_ISS_CRM_MASK (UL(0xf) << ESR_ELx_CP15_64_ISS_CRM_SHIFT) + +#define ESR_ELx_CP15_64_ISS_SYS_VAL(op1, crm) \ + (((op1) << ESR_ELx_CP15_64_ISS_OP1_SHIFT) | \ + ((crm) << ESR_ELx_CP15_64_ISS_CRM_SHIFT)) + +#define ESR_ELx_CP15_64_ISS_SYS_MASK (ESR_ELx_CP15_64_ISS_OP1_MASK | \ + ESR_ELx_CP15_64_ISS_CRM_MASK | \ + ESR_ELx_CP15_64_ISS_DIR_MASK) + +#define ESR_ELx_CP15_64_ISS_SYS_CNTVCT (ESR_ELx_CP15_64_ISS_SYS_VAL(1, 14) | \ + ESR_ELx_CP15_64_ISS_DIR_READ) + +#define ESR_ELx_CP15_64_ISS_SYS_CNTVCTSS (ESR_ELx_CP15_64_ISS_SYS_VAL(9, 14) | \ + ESR_ELx_CP15_64_ISS_DIR_READ) + +#define ESR_ELx_CP15_32_ISS_SYS_CNTFRQ (ESR_ELx_CP15_32_ISS_SYS_VAL(0, 0, 14, 0) |\ + ESR_ELx_CP15_32_ISS_DIR_READ) + +#ifndef __ASSEMBLY__ +#include <asm/types.h> + +static inline bool esr_is_data_abort(u32 esr) +{ + const u32 ec = ESR_ELx_EC(esr); + + return ec == ESR_ELx_EC_DABT_LOW || ec == ESR_ELx_EC_DABT_CUR; +} + +const char *esr_get_class_string(u32 esr); +#endif /* __ASSEMBLY */ + +#endif /* __ASM_ESR_H */ diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 36b840378a..89b1015bc4 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -1,45 +1,26 @@ /* - * linux/include/asm-arm/io.h + * I/O device access primitives. Based on early versions from the Linux kernel. * * Copyright (C) 1996-2000 Russell King * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. - * - * Modifications: - * 16-Sep-1996 RMK Inlined the inx/outx functions & optimised for both - * constant addresses and variable addresses. - * 04-Dec-1997 RMK Moved a lot of this stuff to the new architecture - * specific IO header files. - * 27-Mar-1999 PJB Second parameter of memcpy_toio is const.. - * 04-Apr-1999 PJB Added check_signature. - * 12-Dec-1999 RMK More cleanups - * 18-Jun-2000 RMK Removed virt_to_* and friends definitions */ #ifndef __ASM_ARM_IO_H #define __ASM_ARM_IO_H -#ifdef __KERNEL__ - #include <linux/types.h> #include <linux/kernel.h> #include <asm/byteorder.h> #include <asm/memory.h> #include <asm/barriers.h> -#if 0 /* XXX###XXX */ -#include <asm/arch/hardware.h> -#endif /* XXX###XXX */ static inline void sync(void) { } -/* - * Generic virtual read/write. Note that we don't support half-word - * read/writes. We define __arch_*[bl] here, and leave __arch_*w - * to the architecture specific code. - */ +/* Generic virtual read/write. */ #define __arch_getb(a) (*(volatile unsigned char *)(a)) #define __arch_getw(a) (*(volatile unsigned short *)(a)) #define __arch_getl(a) (*(volatile unsigned int *)(a)) @@ -248,13 +229,6 @@ static inline void __raw_readsl(unsigned long addr, void *data, int longlen) #define clrsetbits_64(addr, clear, set) clrsetbits(64, addr, clear, set) /* - * Now, pick up the machine-defined IO definitions - */ -#if 0 /* XXX###XXX */ -#include <asm/arch/io.h> -#endif /* XXX###XXX */ - -/* * IO port access primitives * ------------------------- * @@ -318,24 +292,12 @@ static inline void __raw_readsl(unsigned long addr, void *data, int longlen) #define readsb(a, d, s) __raw_readsb((unsigned long)a, d, s) /* - * DMA-consistent mapping functions. These allocate/free a region of - * uncached, unwrite-buffered mapped memory space for use with DMA - * devices. This is the "generic" version. The PCI specific version - * is in pci.h - */ -extern void *consistent_alloc(int gfp, size_t size, dma_addr_t *handle); -extern void consistent_free(void *vaddr, size_t size, dma_addr_t handle); -extern void consistent_sync(void *vaddr, size_t size, int rw); - -/* * String version of IO memory access ops: */ extern void _memcpy_fromio(void *, unsigned long, size_t); extern void _memcpy_toio(unsigned long, const void *, size_t); extern void _memset_io(unsigned long, int, size_t); -extern void __readwrite_bug(const char *fn); - /* Optimized copy functions to read from/write to IO sapce */ #ifdef CONFIG_ARM64 #include <cpu_func.h> @@ -441,62 +403,6 @@ void __memset_io(volatile void __iomem *dst, int c, size_t count) #define memcpy_toio(a, b, c) memcpy((void *)(a), (b), (c)) #endif -/* - * If this architecture has ISA IO, then define the isa_read/isa_write - * macros. - */ -#ifdef __mem_isa - -#define isa_readb(addr) __raw_readb(__mem_isa(addr)) -#define isa_readw(addr) __raw_readw(__mem_isa(addr)) -#define isa_readl(addr) __raw_readl(__mem_isa(addr)) -#define isa_writeb(val,addr) __raw_writeb(val,__mem_isa(addr)) -#define isa_writew(val,addr) __raw_writew(val,__mem_isa(addr)) -#define isa_writel(val,addr) __raw_writel(val,__mem_isa(addr)) -#define isa_memset_io(a,b,c) _memset_io(__mem_isa(a),(b),(c)) -#define isa_memcpy_fromio(a,b,c) _memcpy_fromio((a),__mem_isa(b),(c)) -#define isa_memcpy_toio(a,b,c) _memcpy_toio(__mem_isa((a)),(b),(c)) - -#define isa_eth_io_copy_and_sum(a,b,c,d) \ - eth_copy_and_sum((a),__mem_isa(b),(c),(d)) - -static inline int -isa_check_signature(unsigned long io_addr, const unsigned char *signature, - int length) -{ - int retval = 0; - do { - if (isa_readb(io_addr) != *signature) - goto out; - io_addr++; - signature++; - length--; - } while (length); - retval = 1; -out: - return retval; -} - -#else /* __mem_isa */ - -#define isa_readb(addr) (__readwrite_bug("isa_readb"),0) -#define isa_readw(addr) (__readwrite_bug("isa_readw"),0) -#define isa_readl(addr) (__readwrite_bug("isa_readl"),0) -#define isa_writeb(val,addr) __readwrite_bug("isa_writeb") -#define isa_writew(val,addr) __readwrite_bug("isa_writew") -#define isa_writel(val,addr) __readwrite_bug("isa_writel") -#define isa_memset_io(a,b,c) __readwrite_bug("isa_memset_io") -#define isa_memcpy_fromio(a,b,c) __readwrite_bug("isa_memcpy_fromio") -#define isa_memcpy_toio(a,b,c) __readwrite_bug("isa_memcpy_toio") - -#define isa_eth_io_copy_and_sum(a,b,c,d) \ - __readwrite_bug("isa_eth_io_copy_and_sum") - -#define isa_check_signature(io,sig,len) (0) - -#endif /* __mem_isa */ -#endif /* __KERNEL__ */ - #include <asm-generic/io.h> #include <iotrace.h> diff --git a/arch/arm/include/asm/mach-imx/mx5_video.h b/arch/arm/include/asm/mach-imx/mx5_video.h index dc6aa00c89..b55c0fe897 100644 --- a/arch/arm/include/asm/mach-imx/mx5_video.h +++ b/arch/arm/include/asm/mach-imx/mx5_video.h @@ -6,12 +6,7 @@ #ifndef __MX5_VIDEO_H #define __MX5_VIDEO_H -#ifdef CONFIG_VIDEO -void lcd_enable(void); -void setup_iomux_lcd(void); -#else static inline void lcd_enable(void) { } static inline void setup_iomux_lcd(void) { } -#endif #endif diff --git a/arch/arm/include/asm/macro.h b/arch/arm/include/asm/macro.h index ec0171e0e6..1a1edc9870 100644 --- a/arch/arm/include/asm/macro.h +++ b/arch/arm/include/asm/macro.h @@ -69,12 +69,10 @@ lr .req x30 */ .macro switch_el, xreg, el3_label, el2_label, el1_label mrs \xreg, CurrentEL - cmp \xreg, 0xc - b.eq \el3_label - cmp \xreg, 0x8 + cmp \xreg, #0x8 + b.gt \el3_label b.eq \el2_label - cmp \xreg, 0x4 - b.eq \el1_label + b.lt \el1_label .endm /* @@ -123,19 +121,10 @@ lr .req x30 */ .macro branch_if_slave, xreg, slave_label #ifdef CONFIG_ARMV8_MULTIENTRY - /* NOTE: MPIDR handling will be erroneous on multi-cluster machines */ mrs \xreg, mpidr_el1 - tst \xreg, #0xff /* Test Affinity 0 */ - b.ne \slave_label - lsr \xreg, \xreg, #8 - tst \xreg, #0xff /* Test Affinity 1 */ - b.ne \slave_label - lsr \xreg, \xreg, #8 - tst \xreg, #0xff /* Test Affinity 2 */ - b.ne \slave_label - lsr \xreg, \xreg, #16 - tst \xreg, #0xff /* Test Affinity 3 */ - b.ne \slave_label + and \xreg, \xreg, 0xffffffffff /* clear bits [63:40] */ + and \xreg, \xreg, ~0x00ff000000 /* also clear bits [31:24] */ + cbnz \xreg, \slave_label #endif .endm @@ -143,16 +132,12 @@ lr .req x30 * Branch if current processor is a master, * choose processor with all zero affinity value as the master. */ -.macro branch_if_master, xreg1, xreg2, master_label +.macro branch_if_master, xreg, master_label #ifdef CONFIG_ARMV8_MULTIENTRY - /* NOTE: MPIDR handling will be erroneous on multi-cluster machines */ - mrs \xreg1, mpidr_el1 - lsr \xreg2, \xreg1, #32 - lsl \xreg2, \xreg2, #32 - lsl \xreg1, \xreg1, #40 - lsr \xreg1, \xreg1, #40 - orr \xreg1, \xreg1, \xreg2 - cbz \xreg1, \master_label + mrs \xreg, mpidr_el1 + and \xreg, \xreg, 0xffffffffff /* clear bits [63:40] */ + and \xreg, \xreg, ~0x00ff000000 /* also clear bits [31:24] */ + cbz \xreg, \master_label #else b \master_label #endif diff --git a/arch/arm/include/asm/proc-armv/ptrace.h b/arch/arm/include/asm/proc-armv/ptrace.h index e37ad8fd1f..2db60d552d 100644 --- a/arch/arm/include/asm/proc-armv/ptrace.h +++ b/arch/arm/include/asm/proc-armv/ptrace.h @@ -14,6 +14,79 @@ #define PCMASK 0 +/* + * PSR bits + */ +#define PSR_MODE_EL0t 0x00000000 +#define PSR_MODE_EL1t 0x00000004 +#define PSR_MODE_EL1h 0x00000005 +#define PSR_MODE_EL2t 0x00000008 +#define PSR_MODE_EL2h 0x00000009 +#define PSR_MODE_EL3t 0x0000000c +#define PSR_MODE_EL3h 0x0000000d +#define PSR_MODE_MASK 0x0000000f + +/* AArch32 CPSR bits */ +#define PSR_MODE32_BIT 0x00000010 + +/* AArch64 SPSR bits */ +#define PSR_F_BIT 0x00000040 +#define PSR_I_BIT 0x00000080 +#define PSR_A_BIT 0x00000100 +#define PSR_D_BIT 0x00000200 +#define PSR_BTYPE_MASK 0x00000c00 +#define PSR_SSBS_BIT 0x00001000 +#define PSR_PAN_BIT 0x00400000 +#define PSR_UAO_BIT 0x00800000 +#define PSR_DIT_BIT 0x01000000 +#define PSR_TCO_BIT 0x02000000 +#define PSR_V_BIT 0x10000000 +#define PSR_C_BIT 0x20000000 +#define PSR_Z_BIT 0x40000000 +#define PSR_N_BIT 0x80000000 + +#define PSR_BTYPE_SHIFT 10 + +/* + * Groups of PSR bits + */ +#define PSR_f 0xff000000 /* Flags */ +#define PSR_s 0x00ff0000 /* Status */ +#define PSR_x 0x0000ff00 /* Extension */ +#define PSR_c 0x000000ff /* Control */ + +/* Convenience names for the values of PSTATE.BTYPE */ +#define PSR_BTYPE_NONE (0b00 << PSR_BTYPE_SHIFT) +#define PSR_BTYPE_JC (0b01 << PSR_BTYPE_SHIFT) +#define PSR_BTYPE_C (0b10 << PSR_BTYPE_SHIFT) +#define PSR_BTYPE_J (0b11 << PSR_BTYPE_SHIFT) + +/* SPSR_ELx bits for exceptions taken from AArch32 */ +#define PSR_AA32_MODE_MASK 0x0000001f +#define PSR_AA32_MODE_USR 0x00000010 +#define PSR_AA32_MODE_FIQ 0x00000011 +#define PSR_AA32_MODE_IRQ 0x00000012 +#define PSR_AA32_MODE_SVC 0x00000013 +#define PSR_AA32_MODE_ABT 0x00000017 +#define PSR_AA32_MODE_HYP 0x0000001a +#define PSR_AA32_MODE_UND 0x0000001b +#define PSR_AA32_MODE_SYS 0x0000001f +#define PSR_AA32_T_BIT 0x00000020 +#define PSR_AA32_F_BIT 0x00000040 +#define PSR_AA32_I_BIT 0x00000080 +#define PSR_AA32_A_BIT 0x00000100 +#define PSR_AA32_E_BIT 0x00000200 +#define PSR_AA32_PAN_BIT 0x00400000 +#define PSR_AA32_SSBS_BIT 0x00800000 +#define PSR_AA32_DIT_BIT 0x01000000 +#define PSR_AA32_Q_BIT 0x08000000 +#define PSR_AA32_V_BIT 0x10000000 +#define PSR_AA32_C_BIT 0x20000000 +#define PSR_AA32_Z_BIT 0x40000000 +#define PSR_AA32_N_BIT 0x80000000 +#define PSR_AA32_IT_MASK 0x0600fc00 /* If-Then execution state mask */ +#define PSR_AA32_GE_MASK 0x000f0000 + #ifndef __ASSEMBLY__ /* @@ -21,7 +94,9 @@ * on the stack during an exception. */ struct pt_regs { + unsigned long spsr; unsigned long elr; + unsigned long esr; unsigned long regs[31]; }; diff --git a/arch/arm/include/asm/spl.h b/arch/arm/include/asm/spl.h index e568af2561..b5790bd0bc 100644 --- a/arch/arm/include/asm/spl.h +++ b/arch/arm/include/asm/spl.h @@ -30,6 +30,7 @@ enum { BOOT_DEVICE_DFU, BOOT_DEVICE_XIP, BOOT_DEVICE_BOOTROM, + BOOT_DEVICE_SMH, BOOT_DEVICE_NONE }; #endif diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index f75eea16b3..87d1c77e8b 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -82,6 +82,7 @@ #define HCR_EL2_RW_AARCH64 (1 << 31) /* EL1 is AArch64 */ #define HCR_EL2_RW_AARCH32 (0 << 31) /* Lower levels are AArch32 */ #define HCR_EL2_HCD_DIS (1 << 29) /* Hypervisor Call disabled */ +#define HCR_EL2_AMO_EL2 (1 << 5) /* Route SErrors to EL2 */ /* * ID_AA64ISAR1_EL1 bits definitions diff --git a/arch/arm/include/asm/u-boot-arm.h b/arch/arm/include/asm/u-boot-arm.h index 0b93cc48c5..aef048708d 100644 --- a/arch/arm/include/asm/u-boot-arm.h +++ b/arch/arm/include/asm/u-boot-arm.h @@ -46,13 +46,8 @@ void do_software_interrupt(struct pt_regs *pt_regs); void do_prefetch_abort(struct pt_regs *pt_regs); void do_data_abort(struct pt_regs *pt_regs); void do_not_used(struct pt_regs *pt_regs); -#ifdef CONFIG_ARM64 -void do_fiq(struct pt_regs *pt_regs, unsigned int esr); -void do_irq(struct pt_regs *pt_regs, unsigned int esr); -#else void do_fiq(struct pt_regs *pt_regs); -void do_irq(struct pt_regs *pt_regswq); -#endif +void do_irq(struct pt_regs *pt_regs); void reset_misc(void); diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile index c48e1f622d..594fc1228a 100644 --- a/arch/arm/lib/Makefile +++ b/arch/arm/lib/Makefile @@ -46,7 +46,7 @@ else obj-$(CONFIG_$(SPL_TPL_)USE_ARCH_MEMSET) += memset.o obj-$(CONFIG_$(SPL_TPL_)USE_ARCH_MEMCPY) += memcpy.o endif -obj-$(CONFIG_SEMIHOSTING) += semihosting.o +obj-$(CONFIG_$(SPL_TPL_)SEMIHOSTING) += semihosting.o obj-y += bdinfo.o obj-y += sections.o diff --git a/arch/arm/lib/interrupts_64.c b/arch/arm/lib/interrupts_64.c index c653e67db2..2e091415a4 100644 --- a/arch/arm/lib/interrupts_64.c +++ b/arch/arm/lib/interrupts_64.c @@ -5,11 +5,13 @@ */ #include <common.h> +#include <asm/esr.h> #include <asm/global_data.h> #include <asm/ptrace.h> #include <irq_func.h> #include <linux/compiler.h> #include <efi_loader.h> +#include <semihosting.h> DECLARE_GLOBAL_DATA_PTR; @@ -64,12 +66,55 @@ void show_regs(struct pt_regs *regs) } /* + * Try to "emulate" a semihosting call in the event that we don't have a + * debugger attached. + */ +static bool smh_emulate_trap(struct pt_regs *regs) +{ + int size; + + if (ESR_ELx_EC(regs->esr) != ESR_ELx_EC_UNKNOWN) + return false; + + if (regs->spsr & PSR_MODE32_BIT) { + if (regs->spsr & PSR_AA32_T_BIT) { + u16 *insn = (u16 *)ALIGN_DOWN(regs->elr, 2); + + if (*insn != SMH_T32_SVC && *insn != SMH_T32_HLT) + return false; + size = 2; + } else { + u32 *insn = (u32 *)ALIGN_DOWN(regs->elr, 4); + + if (*insn != SMH_A32_SVC && *insn != SMH_A32_HLT) + return false; + size = 4; + } + } else { + u32 *insn = (u32 *)ALIGN_DOWN(regs->elr, 4); + + if (*insn != SMH_A64_HLT) + return false; + size = 4; + } + + /* Avoid future semihosting calls */ + disable_semihosting(); + + /* Just pretend the call failed */ + regs->regs[0] = -1; + regs->elr += size; + return true; +} + +/* * do_bad_sync handles the impossible case in the Synchronous Abort vector. */ -void do_bad_sync(struct pt_regs *pt_regs, unsigned int esr) +void do_bad_sync(struct pt_regs *pt_regs) { efi_restore_gd(); - printf("Bad mode in \"Synchronous Abort\" handler, esr 0x%08x\n", esr); + printf("Bad mode in \"Synchronous Abort\" handler, esr 0x%08lx\n", + pt_regs->esr); show_regs(pt_regs); show_efi_loaded_images(pt_regs); panic("Resetting CPU ...\n"); @@ -78,10 +123,10 @@ void do_bad_sync(struct pt_regs *pt_regs, unsigned int esr) /* * do_bad_irq handles the impossible case in the Irq vector. */ -void do_bad_irq(struct pt_regs *pt_regs, unsigned int esr) +void do_bad_irq(struct pt_regs *pt_regs) { efi_restore_gd(); - printf("Bad mode in \"Irq\" handler, esr 0x%08x\n", esr); + printf("Bad mode in \"Irq\" handler, esr 0x%08lx\n", pt_regs->esr); show_regs(pt_regs); show_efi_loaded_images(pt_regs); panic("Resetting CPU ...\n"); @@ -90,10 +135,10 @@ void do_bad_irq(struct pt_regs *pt_regs, unsigned int esr) /* * do_bad_fiq handles the impossible case in the Fiq vector. */ -void do_bad_fiq(struct pt_regs *pt_regs, unsigned int esr) +void do_bad_fiq(struct pt_regs *pt_regs) { efi_restore_gd(); - printf("Bad mode in \"Fiq\" handler, esr 0x%08x\n", esr); + printf("Bad mode in \"Fiq\" handler, esr 0x%08lx\n", pt_regs->esr); show_regs(pt_regs); show_efi_loaded_images(pt_regs); panic("Resetting CPU ...\n"); @@ -102,10 +147,10 @@ void do_bad_fiq(struct pt_regs *pt_regs, unsigned int esr) /* * do_bad_error handles the impossible case in the Error vector. */ -void do_bad_error(struct pt_regs *pt_regs, unsigned int esr) +void do_bad_error(struct pt_regs *pt_regs) { efi_restore_gd(); - printf("Bad mode in \"Error\" handler, esr 0x%08x\n", esr); + printf("Bad mode in \"Error\" handler, esr 0x%08lx\n", pt_regs->esr); show_regs(pt_regs); show_efi_loaded_images(pt_regs); panic("Resetting CPU ...\n"); @@ -114,10 +159,13 @@ void do_bad_error(struct pt_regs *pt_regs, unsigned int esr) /* * do_sync handles the Synchronous Abort exception. */ -void do_sync(struct pt_regs *pt_regs, unsigned int esr) +void do_sync(struct pt_regs *pt_regs) { + if (CONFIG_IS_ENABLED(SEMIHOSTING_FALLBACK) && + smh_emulate_trap(pt_regs)) + return; efi_restore_gd(); - printf("\"Synchronous Abort\" handler, esr 0x%08x\n", esr); + printf("\"Synchronous Abort\" handler, esr 0x%08lx\n", pt_regs->esr); show_regs(pt_regs); show_efi_loaded_images(pt_regs); panic("Resetting CPU ...\n"); @@ -126,10 +174,10 @@ void do_sync(struct pt_regs *pt_regs, unsigned int esr) /* * do_irq handles the Irq exception. */ -void do_irq(struct pt_regs *pt_regs, unsigned int esr) +void do_irq(struct pt_regs *pt_regs) { efi_restore_gd(); - printf("\"Irq\" handler, esr 0x%08x\n", esr); + printf("\"Irq\" handler, esr 0x%08lx\n", pt_regs->esr); show_regs(pt_regs); show_efi_loaded_images(pt_regs); panic("Resetting CPU ...\n"); @@ -138,10 +186,10 @@ void do_irq(struct pt_regs *pt_regs, unsigned int esr) /* * do_fiq handles the Fiq exception. */ -void do_fiq(struct pt_regs *pt_regs, unsigned int esr) +void do_fiq(struct pt_regs *pt_regs) { efi_restore_gd(); - printf("\"Fiq\" handler, esr 0x%08x\n", esr); + printf("\"Fiq\" handler, esr 0x%08lx\n", pt_regs->esr); show_regs(pt_regs); show_efi_loaded_images(pt_regs); panic("Resetting CPU ...\n"); @@ -153,10 +201,10 @@ void do_fiq(struct pt_regs *pt_regs, unsigned int esr) * it is defined with weak attribute and can be redefined * in processor specific code. */ -void __weak do_error(struct pt_regs *pt_regs, unsigned int esr) +void __weak do_error(struct pt_regs *pt_regs) { efi_restore_gd(); - printf("\"Error\" handler, esr 0x%08x\n", esr); + printf("\"Error\" handler, esr 0x%08lx\n", pt_regs->esr); show_regs(pt_regs); show_efi_loaded_images(pt_regs); panic("Resetting CPU ...\n"); diff --git a/arch/arm/lib/semihosting.c b/arch/arm/lib/semihosting.c index 9fd82459b2..dbea2b06fb 100644 --- a/arch/arm/lib/semihosting.c +++ b/arch/arm/lib/semihosting.c @@ -1,28 +1,29 @@ // SPDX-License-Identifier: GPL-2.0+ /* + * Copyright (C) 2022 Sean Anderson <sean.anderson@seco.com> * Copyright 2014 Broadcom Corporation */ /* - * Minimal semihosting implementation for reading files into memory. If more - * features like writing files or console output are required they can be - * added later. This code has been tested on arm64/aarch64 fastmodel only. - * An untested placeholder exists for armv7 architectures, but since they - * are commonly available in silicon now, fastmodel usage makes less sense - * for them. + * This code has been tested on arm64/aarch64 fastmodel only. An untested + * placeholder exists for armv7 architectures, but since they are commonly + * available in silicon now, fastmodel usage makes less sense for them. */ #include <common.h> -#include <command.h> -#include <env.h> #include <log.h> +#include <semihosting.h> #define SYSOPEN 0x01 #define SYSCLOSE 0x02 +#define SYSWRITEC 0x03 +#define SYSWRITE0 0x04 +#define SYSWRITE 0x05 #define SYSREAD 0x06 +#define SYSREADC 0x07 +#define SYSISERROR 0x08 +#define SYSSEEK 0x0A #define SYSFLEN 0x0C - -#define MODE_READ 0x0 -#define MODE_READBIN 0x1 +#define SYSERRNO 0x13 /* * Call the handler @@ -41,32 +42,54 @@ static noinline long smh_trap(unsigned int sysnum, void *addr) return result; } -/* - * Open a file on the host. Mode is "r" or "rb" currently. Returns a file - * descriptor or -1 on error. +#if CONFIG_IS_ENABLED(SEMIHOSTING_FALLBACK) +static bool _semihosting_enabled = true; +static bool try_semihosting = true; + +bool semihosting_enabled(void) +{ + if (try_semihosting) { + smh_trap(SYSERRNO, NULL); + try_semihosting = false; + } + + return _semihosting_enabled; +} + +void disable_semihosting(void) +{ + _semihosting_enabled = false; +} +#endif + +/** + * smh_errno() - Read the host's errno + * + * This gets the value of the host's errno and negates it. The host's errno may + * or may not be set, so only call this function if a previous semihosting call + * has failed. + * + * Return: a negative error value */ -static long smh_open(const char *fname, char *modestr) +static int smh_errno(void) +{ + long ret = smh_trap(SYSERRNO, NULL); + + if (ret > 0 && ret < INT_MAX) + return -ret; + return -EIO; +} + +long smh_open(const char *fname, enum smh_open_mode mode) { long fd; - unsigned long mode; struct smh_open_s { const char *fname; unsigned long mode; size_t len; } open; - debug("%s: file \'%s\', mode \'%s\'\n", __func__, fname, modestr); - - /* Check the file mode */ - if (!(strcmp(modestr, "r"))) { - mode = MODE_READ; - } else if (!(strcmp(modestr, "rb"))) { - mode = MODE_READBIN; - } else { - printf("%s: ERROR mode \'%s\' not supported\n", __func__, - modestr); - return -1; - } + debug("%s: file \'%s\', mode \'%u\'\n", __func__, fname, mode); open.fname = fname; open.len = strlen(fname); @@ -75,23 +98,26 @@ static long smh_open(const char *fname, char *modestr) /* Open the file on the host */ fd = smh_trap(SYSOPEN, &open); if (fd == -1) - printf("%s: ERROR fd %ld for file \'%s\'\n", __func__, fd, - fname); - + return smh_errno(); return fd; } -/* - * Read 'len' bytes of file into 'memp'. Returns 0 on success, else failure +/** + * struct smg_rdwr_s - Arguments for read and write + * @fd: A file descriptor returned from smh_open() + * @memp: Pointer to a buffer of memory of at least @len bytes + * @len: The number of bytes to read or write */ -static long smh_read(long fd, void *memp, size_t len) +struct smh_rdwr_s { + long fd; + void *memp; + size_t len; +}; + +long smh_read(long fd, void *memp, size_t len) { long ret; - struct smh_read_s { - long fd; - void *memp; - size_t len; - } read; + struct smh_rdwr_s read; debug("%s: fd %ld, memp %p, len %zu\n", __func__, fd, memp, len); @@ -100,25 +126,30 @@ static long smh_read(long fd, void *memp, size_t len) read.len = len; ret = smh_trap(SYSREAD, &read); - if (ret < 0) { - /* - * The ARM handler allows for returning partial lengths, - * but in practice this never happens so rather than create - * hard to maintain partial read loops and such, just fail - * with an error message. - */ - printf("%s: ERROR ret %ld, fd %ld, len %zu memp %p\n", - __func__, ret, fd, len, memp); - return -1; - } + if (ret < 0) + return smh_errno(); + return len - ret; +} + +long smh_write(long fd, const void *memp, size_t len, ulong *written) +{ + long ret; + struct smh_rdwr_s write; + + debug("%s: fd %ld, memp %p, len %zu\n", __func__, fd, memp, len); + write.fd = fd; + write.memp = (void *)memp; + write.len = len; + + ret = smh_trap(SYSWRITE, &write); + *written = len - ret; + if (ret) + return smh_errno(); return 0; } -/* - * Close the file using the file descriptor - */ -static long smh_close(long fd) +long smh_close(long fd) { long ret; @@ -126,15 +157,11 @@ static long smh_close(long fd) ret = smh_trap(SYSCLOSE, &fd); if (ret == -1) - printf("%s: ERROR fd %ld\n", __func__, fd); - - return ret; + return smh_errno(); + return 0; } -/* - * Get the file length from the file descriptor - */ -static long smh_len_fd(long fd) +long smh_flen(long fd) { long ret; @@ -142,77 +169,40 @@ static long smh_len_fd(long fd) ret = smh_trap(SYSFLEN, &fd); if (ret == -1) - printf("%s: ERROR ret %ld, fd %ld\n", __func__, ret, fd); - + return smh_errno(); return ret; } -static int smh_load_file(const char * const name, ulong load_addr, - ulong *end_addr) +long smh_seek(long fd, long pos) { - long fd; - long len; long ret; + struct smh_seek_s { + long fd; + long pos; + } seek; - fd = smh_open(name, "rb"); - if (fd == -1) - return -1; + debug("%s: fd %ld pos %ld\n", __func__, fd, pos); - len = smh_len_fd(fd); - if (len < 0) { - smh_close(fd); - return -1; - } - - ret = smh_read(fd, (void *)load_addr, len); - smh_close(fd); - - if (ret == 0) { - *end_addr = load_addr + len - 1; - printf("loaded file %s from %08lX to %08lX, %08lX bytes\n", - name, - load_addr, - *end_addr, - len); - } else { - printf("read failed\n"); - return 0; - } + seek.fd = fd; + seek.pos = pos; + ret = smh_trap(SYSSEEK, &seek); + if (ret) + return smh_errno(); return 0; } -static int do_smhload(struct cmd_tbl *cmdtp, int flag, int argc, - char *const argv[]) +int smh_getc(void) { - if (argc == 3 || argc == 4) { - ulong load_addr; - ulong end_addr = 0; - int ret; - char end_str[64]; - - load_addr = hextoul(argv[2], NULL); - if (!load_addr) - return -1; - - ret = smh_load_file(argv[1], load_addr, &end_addr); - if (ret < 0) - return CMD_RET_FAILURE; - - /* Optionally save returned end to the environment */ - if (argc == 4) { - sprintf(end_str, "0x%08lx", end_addr); - env_set(argv[3], end_str); - } - } else { - return CMD_RET_USAGE; - } - return 0; + return smh_trap(SYSREADC, NULL); +} + +void smh_putc(char ch) +{ + smh_trap(SYSWRITEC, &ch); } -U_BOOT_CMD(smhload, 4, 0, do_smhload, "load a file using semihosting", - "<file> 0x<address> [end var]\n" - " - load a semihosted file to the address specified\n" - " if the optional [end var] is specified, the end\n" - " address of the file will be stored in this environment\n" - " variable.\n"); +void smh_puts(const char *s) +{ + smh_trap(SYSWRITE0, (char *)s); +} diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 00f31045d6..488a43ad4f 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -50,6 +50,7 @@ config SAM9X60 config SAMA7G5 bool select CPU_V7A + select AT91RESET_EXTRST config SAMA5D2 bool @@ -81,6 +82,7 @@ config TARGET_ETHERNUT5 config TARGET_SNAPPER9260 bool "Support snapper9260" select AT91SAM9260 + select AT91_WANTS_COMMON_PHY select DM select DM_GPIO select DM_SERIAL @@ -89,6 +91,7 @@ config TARGET_SNAPPER9260 config TARGET_GURNARD bool "Support gurnard" select AT91SAM9G45 + select AT91_WANTS_COMMON_PHY select BOARD_LATE_INIT select DM select DM_ETH @@ -115,6 +118,7 @@ config TARGET_AT91SAM9263EK config TARGET_USB_A9263 bool "Caloa USB A9260 board" select AT91SAM9263 + select AT91_WANTS_COMMON_PHY config TARGET_PM9263 bool "Ronetix pm9263 board" @@ -176,6 +180,7 @@ config TARGET_SAMA5D2_XPLAINED config TARGET_SAMA5D27_SOM1_EK bool "SAMA5D27 SOM1 EK board" + select SAMA5D2 select BOARD_EARLY_INIT_F select BOARD_LATE_INIT select CPU_V7A @@ -249,6 +254,7 @@ config TARGET_MEESC config TARGET_CORVUS bool "Support corvus" select AT91SAM9M10G45 + select AT91_WANTS_COMMON_PHY select DM select DM_ETH select DM_GPIO @@ -266,6 +272,7 @@ config TARGET_SAMA7G5EK config TARGET_TAURUS bool "Support taurus" select AT91SAM9G20 + select AT91_WANTS_COMMON_PHY select DM select DM_ETH select DM_GPIO @@ -278,6 +285,7 @@ config TARGET_TAURUS config TARGET_SMARTWEB bool "Support smartweb" select AT91SAM9260 + select AT91_WANTS_COMMON_PHY select DM select DM_ETH select DM_GPIO @@ -299,6 +307,9 @@ endchoice config ATMEL_SFR bool +config AT91RESET_EXTRST + bool + config SYS_SOC default "at91" @@ -310,6 +321,16 @@ config AT91_EFLASH Enable the driver for the embedded flash used in the Atmel AT91SAM9XE devices. +config AT91_GPIO_PULLUP + bool "Keep pullups on peripheral pins" + depends on CPU_ARM926EJS + +config ATMEL_LEGACY + bool "Legacy GPIO support" + +config AT91_WANTS_COMMON_PHY + bool + source "board/atmel/at91sam9260ek/Kconfig" source "board/atmel/at91sam9261ek/Kconfig" source "board/atmel/at91sam9263ek/Kconfig" diff --git a/arch/arm/mach-at91/armv7/Makefile b/arch/arm/mach-at91/armv7/Makefile index 246050b67b..f395b55c3d 100644 --- a/arch/arm/mach-at91/armv7/Makefile +++ b/arch/arm/mach-at91/armv7/Makefile @@ -14,9 +14,11 @@ obj-y += cpu.o ifndef CONFIG_$(SPL_TPL_)SYSRESET obj-y += reset.o endif +ifneq ($(CONFIG_ATMEL_TCB_TIMER),y) ifneq ($(CONFIG_ATMEL_PIT_TIMER),y) ifneq ($(CONFIG_MCHP_PIT64B_TIMER),y) # old non-DM timer driver obj-y += timer.o endif endif +endif diff --git a/arch/arm/mach-at91/include/mach/sama5d2.h b/arch/arm/mach-at91/include/mach/sama5d2.h index 9d9462725c..5ff20e9573 100644 --- a/arch/arm/mach-at91/include/mach/sama5d2.h +++ b/arch/arm/mach-at91/include/mach/sama5d2.h @@ -129,6 +129,7 @@ /* * Address Memory Space */ +#define ATMEL_BASE_ROM 0x00000000 #define ATMEL_BASE_CS0 0x10000000 #define ATMEL_BASE_DDRCS 0x20000000 #define ATMEL_BASE_CS1 0x60000000 @@ -142,6 +143,12 @@ #define ATMEL_BASE_QSPI1_MEM 0xd8000000 /* + * PMECC tables in ROM + */ +#define ATMEL_PMECC_INDEX_OFFSET_512 0x40000 +#define ATMEL_PMECC_INDEX_OFFSET_1024 0x48000 + +/* * Internal Memories */ #define ATMEL_BASE_UDPHS_FIFO 0x00300000 /* USB Device HS controller */ @@ -233,9 +240,6 @@ /* PIT Timer(PIT_PIIR) */ #define CONFIG_SYS_TIMER_COUNTER 0xf804803c -/* No PMECC Galois table in ROM */ -#define NO_GALOIS_TABLE_IN_ROM - #ifndef __ASSEMBLY__ unsigned int get_chip_id(void); unsigned int get_extension_chip_id(void); diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 6087d93c71..f73dbbb507 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -1,5 +1,9 @@ if ARCH_EXYNOS +config BOARD_COMMON + def_bool y + depends on !TARGET_SMDKV310 && !TARGET_ARNDALE + choice prompt "EXYNOS architecture type select" optional diff --git a/arch/arm/mach-exynos/exynos4_setup.h b/arch/arm/mach-exynos/exynos4_setup.h index 38735f002f..a08d64a8e2 100644 --- a/arch/arm/mach-exynos/exynos4_setup.h +++ b/arch/arm/mach-exynos/exynos4_setup.h @@ -11,19 +11,6 @@ #include <config.h> #include <asm/arch/cpu.h> -#ifdef CONFIG_CLK_800_330_165 -#define DRAM_CLK_330 -#endif -#ifdef CONFIG_CLK_1000_200_200 -#define DRAM_CLK_200 -#endif -#ifdef CONFIG_CLK_1000_330_165 -#define DRAM_CLK_330 -#endif -#ifdef CONFIG_CLK_1000_400_200 -#define DRAM_CLK_400 -#endif - /* Bus Configuration Register Address */ #define ASYNC_CONFIG 0x10010350 @@ -562,15 +549,8 @@ struct mem_timings { #define TIMINGPOWER_VAL 0x52000A3C #else #define TIMINGREF_VAL 0x000000BC -#ifdef DRAM_CLK_330 -#define TIMINGROW_VAL 0x3545548d -#define TIMINGDATA_VAL 0x45430506 -#define TIMINGPOWER_VAL 0x4439033c -#endif -#ifdef DRAM_CLK_400 #define TIMINGROW_VAL 0x45430506 #define TIMINGDATA_VAL 0x56500506 #define TIMINGPOWER_VAL 0x5444033d #endif #endif -#endif diff --git a/arch/arm/mach-exynos/spl_boot.c b/arch/arm/mach-exynos/spl_boot.c index 722449881a..93fea9c749 100644 --- a/arch/arm/mach-exynos/spl_boot.c +++ b/arch/arm/mach-exynos/spl_boot.c @@ -22,6 +22,36 @@ #include "common_setup.h" #include "clock_init.h" +#ifdef CONFIG_ARCH_EXYNOS5 +#define SECURE_BL1_ONLY + +/* Secure FW size configuration */ +#ifdef SECURE_BL1_ONLY +#define SEC_FW_SIZE (8 << 10) /* 8KB */ +#else +#define SEC_FW_SIZE 0 +#endif + +/* Configuration of BL1, BL2, ENV Blocks on mmc */ +#define RES_BLOCK_SIZE (512) +#define BL1_SIZE (16 << 10) /*16 K reserved for BL1*/ +#define BL2_SIZE (512UL << 10UL) /* 512 KB */ + +#define BL1_OFFSET (RES_BLOCK_SIZE + SEC_FW_SIZE) +#define BL2_OFFSET (BL1_OFFSET + BL1_SIZE) + +/* U-Boot copy size from boot Media to DRAM.*/ +#define BL2_START_OFFSET (BL2_OFFSET/512) +#define BL2_SIZE_BLOC_COUNT (BL2_SIZE/512) + +#define EXYNOS_COPY_SPI_FNPTR_ADDR 0x02020058 +#define SPI_FLASH_UBOOT_POS (SEC_FW_SIZE + BL1_SIZE) +#elif defined(CONFIG_ARCH_EXYNOS4) +#define COPY_BL2_SIZE 0x80000 +#define BL2_START_OFFSET ((CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)/512) +#define BL2_SIZE_BLOC_COUNT (COPY_BL2_SIZE/512) +#endif + DECLARE_GLOBAL_DATA_PTR; /* Index into irom ptr table */ diff --git a/arch/arm/mach-imx/imx8/cpu.c b/arch/arm/mach-imx/imx8/cpu.c index ee5cc47903..359f8c796e 100644 --- a/arch/arm/mach-imx/imx8/cpu.c +++ b/arch/arm/mach-imx/imx8/cpu.c @@ -8,6 +8,7 @@ #include <cpu.h> #include <cpu_func.h> #include <dm.h> +#include <event.h> #include <init.h> #include <log.h> #include <asm/cache.h> @@ -66,7 +67,7 @@ int arch_cpu_init(void) return 0; } -int arch_cpu_init_dm(void) +static int imx8_init_mu(void *ctx, struct event *event) { struct udevice *devp; int node, ret; @@ -88,6 +89,7 @@ int arch_cpu_init_dm(void) return 0; } +EVENT_SPY(EVT_DM_POST_INIT, imx8_init_mu); int print_bootinfo(void) { diff --git a/arch/arm/mach-imx/imx8m/soc.c b/arch/arm/mach-imx/imx8m/soc.c index 1a5a391443..7397b99a1e 100644 --- a/arch/arm/mach-imx/imx8m/soc.c +++ b/arch/arm/mach-imx/imx8m/soc.c @@ -7,6 +7,7 @@ #include <common.h> #include <cpu_func.h> +#include <event.h> #include <init.h> #include <log.h> #include <asm/arch/imx-regs.h> @@ -494,7 +495,7 @@ static void imx_set_wdog_powerdown(bool enable) writew(enable, &wdog3->wmcr); } -int arch_cpu_init_dm(void) +static int imx8m_check_clock(void *ctx, struct event *event) { struct udevice *dev; int ret; @@ -511,6 +512,7 @@ int arch_cpu_init_dm(void) return 0; } +EVENT_SPY(EVT_DM_POST_INIT, imx8m_check_clock); int arch_cpu_init(void) { @@ -1293,7 +1295,7 @@ void imx_tmu_arch_init(void *reg_base) #if defined(CONFIG_IMX8MQ) || defined(CONFIG_IMX8MM) || defined(CONFIG_IMX8MN) bool serror_need_skip = true; -void do_error(struct pt_regs *pt_regs, unsigned int esr) +void do_error(struct pt_regs *pt_regs) { /* * If stack is still in ROM reserved OCRAM not switch to SPL, @@ -1318,7 +1320,7 @@ void do_error(struct pt_regs *pt_regs, unsigned int esr) } efi_restore_gd(); - printf("\"Error\" handler, esr 0x%08x\n", esr); + printf("\"Error\" handler, esr 0x%08lx\n", pt_regs->esr); show_regs(pt_regs); panic("Resetting CPU ...\n"); } diff --git a/arch/arm/mach-imx/imx8ulp/soc.c b/arch/arm/mach-imx/imx8ulp/soc.c index 934b0ef038..e6d417ed48 100644 --- a/arch/arm/mach-imx/imx8ulp/soc.c +++ b/arch/arm/mach-imx/imx8ulp/soc.c @@ -11,6 +11,7 @@ #include <asm/mach-imx/boot_mode.h> #include <asm/global_data.h> #include <efi_loader.h> +#include <event.h> #include <spl.h> #include <asm/arch/rdc.h> #include <asm/arch/s400_api.h> @@ -569,7 +570,7 @@ int arch_cpu_init(void) return 0; } -int arch_cpu_init_dm(void) +static int imx8ulp_check_mu(void *ctx, struct event *event) { struct udevice *devp; int node, ret; @@ -584,6 +585,7 @@ int arch_cpu_init_dm(void) return 0; } +EVENT_SPY(EVT_DM_POST_INIT, imx8ulp_check_mu); #if defined(CONFIG_SPL_BUILD) __weak void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig index 382b836267..ca2da003b6 100644 --- a/arch/arm/mach-kirkwood/Kconfig +++ b/arch/arm/mach-kirkwood/Kconfig @@ -131,7 +131,6 @@ source "board/cloudengines/pogo_e02/Kconfig" source "board/cloudengines/pogo_v4/Kconfig" source "board/d-link/dns325/Kconfig" source "board/iomega/iconnect/Kconfig" -source "board/keymile/Kconfig" source "board/LaCie/net2big_v2/Kconfig" source "board/LaCie/netspace_v2/Kconfig" source "board/raidsonic/ib62x0/Kconfig" diff --git a/arch/arm/mach-kirkwood/include/mach/config.h b/arch/arm/mach-kirkwood/include/mach/config.h index b9f836bbaf..7810cf22d4 100644 --- a/arch/arm/mach-kirkwood/include/mach/config.h +++ b/arch/arm/mach-kirkwood/include/mach/config.h @@ -46,14 +46,6 @@ #endif /* - * Ethernet Driver configuration - */ -#ifdef CONFIG_CMD_NET -#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN /* detect link using phy */ -#define CONFIG_RESET_PHY_R /* use reset_phy() to init mv8831116 PHY */ -#endif /* CONFIG_CMD_NET */ - -/* * IDE Support on SATA ports */ #ifdef CONFIG_IDE diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index 7d487f270b..e17a55a442 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -152,6 +152,7 @@ config TARGET_OCTEONTX2_CN913x config TARGET_DB_MV784MP_GP bool "Support db-mv784mp-gp" + select BOARD_ECC_SUPPORT select MV78460 config TARGET_DS414 @@ -160,6 +161,7 @@ config TARGET_DS414 config TARGET_MAXBCM bool "Support maxbcm" + select BOARD_ECC_SUPPORT select MV78460 config TARGET_THEADORABLE @@ -226,6 +228,9 @@ config DDR_RESET_ON_TRAINING_FAILURE device will still hang - it doesn't make sense to reset the board in such a case. +config BOARD_ECC_SUPPORT + bool + config SYS_BOARD default "clearfog" if TARGET_CLEARFOG default "helios4" if TARGET_HELIOS4 diff --git a/arch/arm/mach-mvebu/include/mach/config.h b/arch/arm/mach-mvebu/include/mach/config.h index 681f64961f..fb4e5af770 100644 --- a/arch/arm/mach-mvebu/include/mach/config.h +++ b/arch/arm/mach-mvebu/include/mach/config.h @@ -36,14 +36,6 @@ #define CONFIG_DM_SEQ_ALIAS 1 /* - * Ethernet Driver configuration - */ -#ifdef CONFIG_CMD_NET -#define CONFIG_ARP_TIMEOUT 200 -#define CONFIG_NET_RETRY_COUNT 50 -#endif /* CONFIG_CMD_NET */ - -/* * I2C related stuff */ #ifdef CONFIG_CMD_I2C diff --git a/arch/arm/mach-mvebu/serdes/axp/high_speed_env_lib.c b/arch/arm/mach-mvebu/serdes/axp/high_speed_env_lib.c index 0b63664dd8..68f8eade27 100644 --- a/arch/arm/mach-mvebu/serdes/axp/high_speed_env_lib.c +++ b/arch/arm/mach-mvebu/serdes/axp/high_speed_env_lib.c @@ -62,7 +62,7 @@ static u32 board_id_get(void) return DB_78X60_AMC_ID; #elif defined(CONFIG_DB_78X60_PCAC_REV2) return DB_78X60_PCAC_REV2_ID; -#elif defined(CONFIG_DB_784MP_GP) +#elif defined(CONFIG_TARGET_DB_MV784MP_GP) return DB_784MP_GP_ID; #elif defined(CONFIG_RD_78460_CUSTOMER) return RD_78460_CUSTOMER_ID; diff --git a/arch/arm/mach-nexell/include/mach/display_dev.h b/arch/arm/mach-nexell/include/mach/display_dev.h index 77eb614768..f24fb1739c 100644 --- a/arch/arm/mach-nexell/include/mach/display_dev.h +++ b/arch/arm/mach-nexell/include/mach/display_dev.h @@ -8,16 +8,12 @@ #ifndef _NX__DISPLAY_DEV_H_ #define _NX__DISPLAY_DEV_H_ -#if defined CONFIG_VIDEO || defined CONFIG_DM_VIDEO -#include <video_fb.h> -#elif defined CONFIG_LCD +#if !defined(CONFIG_DM_VIDEO) && defined(CONFIG_LCD) #include <lcd.h> #endif struct nx_display_dev { -#if defined CONFIG_VIDEO || defined CONFIG_DM_VIDEO - GraphicDevice graphic_device; -#elif defined CONFIG_LCD +#if !defined(CONFIG_DM_VIDEO) && defined(CONFIG_LCD) vidinfo_t *panel_info; #endif unsigned long base; diff --git a/arch/arm/mach-omap2/am33xx/Kconfig b/arch/arm/mach-omap2/am33xx/Kconfig index 1402376915..23865d4c07 100644 --- a/arch/arm/mach-omap2/am33xx/Kconfig +++ b/arch/arm/mach-omap2/am33xx/Kconfig @@ -207,6 +207,19 @@ config TARGET_PDU001 endchoice +config CLOCK_SYNTHESIZER + bool "CDCE913 and CDCEL913 clock synthesizer support" + help + The CDCE913 and CDCEL913 devices are modular PLL-based, low cost, + high performance , programmable clock synthesizers. They generate + up to 3 output clocks from a single input frequency. Each output can + be programmed for any clock-frequency. + +config CLK_SYNTHESIZER_I2C_ADDR + hex "Clock synthesizer i2c bus address" + depends on CLOCK_SYNTHESIZER + default 0x65 + endif if AM43XX @@ -280,3 +293,35 @@ config PUB_ROM_DATA_SIZE image, this area is no longer used, and can be reclaimed for run time use by the boot image. endif + +config AM335X_USB0 + bool "Static mode configuration for USB0 in SPL" + depends on AM33XX && SPL_MUSB_NEW && !SPL_OF_CONTROL + +choice + prompt "USB0 port configuration" + depends on AM335X_USB0 + +config AM335X_USB0_HOST + bool "Port is used in host mode" + +config AM335X_USB0_PERIPHERAL + bool "Port is used in peripheral mode" + +endchoice + +config AM335X_USB1 + bool "Static mode configuration for USB1 in SPL" + depends on AM33XX && SPL_MUSB_NEW && !SPL_OF_CONTROL + +choice + prompt "USB1 port configuration" + depends on AM335X_USB1 + +config AM335X_USB1_HOST + bool "Port is used in host mode" + +config AM335X_USB1_PERIPHERAL + bool "Port is used in peripheral mode" + +endchoice diff --git a/arch/arm/mach-omap2/am33xx/board.c b/arch/arm/mach-omap2/am33xx/board.c index c44667668e..7f1b84e466 100644 --- a/arch/arm/mach-omap2/am33xx/board.c +++ b/arch/arm/mach-omap2/am33xx/board.c @@ -11,6 +11,7 @@ #include <dm.h> #include <debug_uart.h> #include <errno.h> +#include <event.h> #include <init.h> #include <net.h> #include <ns16550.h> @@ -206,10 +207,8 @@ int cpu_mmc_init(struct bd_info *bis) #define RTC_BOARD_TYPE_SHIFT 16 /* AM33XX has two MUSB controllers which can be host or gadget */ -#if (defined(CONFIG_USB_MUSB_GADGET) || defined(CONFIG_USB_MUSB_HOST)) && \ - (defined(CONFIG_AM335X_USB0) || defined(CONFIG_AM335X_USB1)) && \ - (!CONFIG_IS_ENABLED(DM_USB) || !CONFIG_IS_ENABLED(OF_CONTROL)) && \ - (!defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_MUSB_NEW)) +#if (defined(CONFIG_AM335X_USB0) || defined(CONFIG_AM335X_USB1)) && \ + defined(CONFIG_SPL_BUILD) static struct musb_hdrc_config musb_config = { .multipoint = 1, @@ -218,7 +217,7 @@ static struct musb_hdrc_config musb_config = { .ram_bits = 12, }; -#if CONFIG_IS_ENABLED(DM_USB) && !CONFIG_IS_ENABLED(OF_CONTROL) +#ifdef CONFIG_AM335X_USB0 static struct ti_musb_plat usb0 = { .base = (void *)USB0_OTG_BASE, .ctrl_mod_base = &((struct ctrl_dev *)CTRL_DEVICE_BASE)->usb_ctrl0, @@ -228,7 +227,9 @@ static struct ti_musb_plat usb0 = { .platform_ops = &musb_dsps_ops, }, }; +#endif +#ifdef CONFIG_AM335X_USB1 static struct ti_musb_plat usb1 = { .base = (void *)USB1_OTG_BASE, .ctrl_mod_base = &((struct ctrl_dev *)CTRL_DEVICE_BASE)->usb_ctrl1, @@ -238,16 +239,17 @@ static struct ti_musb_plat usb1 = { .platform_ops = &musb_dsps_ops, }, }; +#endif U_BOOT_DRVINFOS(am33xx_usbs) = { -#if CONFIG_AM335X_USB0_MODE == MUSB_PERIPHERAL +#ifdef CONFIG_AM335X_USB0_PERIPHERAL { "ti-musb-peripheral", &usb0 }, -#elif CONFIG_AM335X_USB0_MODE == MUSB_HOST +#elif defined(CONFIG_AM335X_USB0_HOST) { "ti-musb-host", &usb0 }, #endif -#if CONFIG_AM335X_USB1_MODE == MUSB_PERIPHERAL +#ifdef CONFIG_AM335X_USB1_PERIPHERAL { "ti-musb-peripheral", &usb1 }, -#elif CONFIG_AM335X_USB1_MODE == MUSB_HOST +#elif defined(CONFIG_AM335X_USB1_HOST) { "ti-musb-host", &usb1 }, #endif }; @@ -256,77 +258,6 @@ int arch_misc_init(void) { return 0; } -#else -static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE; - -/* USB 2.0 PHY Control */ -#define CM_PHY_PWRDN (1 << 0) -#define CM_PHY_OTG_PWRDN (1 << 1) -#define OTGVDET_EN (1 << 19) -#define OTGSESSENDEN (1 << 20) - -static void am33xx_usb_set_phy_power(u8 on, u32 *reg_addr) -{ - if (on) { - clrsetbits_le32(reg_addr, CM_PHY_PWRDN | CM_PHY_OTG_PWRDN, - OTGVDET_EN | OTGSESSENDEN); - } else { - clrsetbits_le32(reg_addr, 0, CM_PHY_PWRDN | CM_PHY_OTG_PWRDN); - } -} - -#ifdef CONFIG_AM335X_USB0 -static void am33xx_otg0_set_phy_power(struct udevice *dev, u8 on) -{ - am33xx_usb_set_phy_power(on, &cdev->usb_ctrl0); -} - -struct omap_musb_board_data otg0_board_data = { - .set_phy_power = am33xx_otg0_set_phy_power, -}; - -static struct musb_hdrc_platform_data otg0_plat = { - .mode = CONFIG_AM335X_USB0_MODE, - .config = &musb_config, - .power = 50, - .platform_ops = &musb_dsps_ops, - .board_data = &otg0_board_data, -}; -#endif - -#ifdef CONFIG_AM335X_USB1 -static void am33xx_otg1_set_phy_power(struct udevice *dev, u8 on) -{ - am33xx_usb_set_phy_power(on, &cdev->usb_ctrl1); -} - -struct omap_musb_board_data otg1_board_data = { - .set_phy_power = am33xx_otg1_set_phy_power, -}; - -static struct musb_hdrc_platform_data otg1_plat = { - .mode = CONFIG_AM335X_USB1_MODE, - .config = &musb_config, - .power = 50, - .platform_ops = &musb_dsps_ops, - .board_data = &otg1_board_data, -}; -#endif - -int arch_misc_init(void) -{ -#ifdef CONFIG_AM335X_USB0 - musb_register(&otg0_plat, &otg0_board_data, - (void *)USB0_OTG_BASE); -#endif -#ifdef CONFIG_AM335X_USB1 - musb_register(&otg1_plat, &otg1_board_data, - (void *)USB1_OTG_BASE); -#endif - return 0; -} -#endif - #else /* CONFIG_USB_MUSB_* && CONFIG_AM335X_USB* && !CONFIG_DM_USB */ int arch_misc_init(void) @@ -596,7 +527,7 @@ void board_init_f(ulong dummy) #endif -int arch_cpu_init_dm(void) +static int am33xx_dm_post_init(void *ctx, struct event *event) { hw_data_init(); #if !CONFIG_IS_ENABLED(SKIP_LOWLEVEL_INIT) @@ -604,3 +535,4 @@ int arch_cpu_init_dm(void) #endif return 0; } +EVENT_SPY(EVT_DM_POST_INIT, am33xx_dm_post_init); diff --git a/arch/arm/mach-omap2/am33xx/clk_synthesizer.c b/arch/arm/mach-omap2/am33xx/clk_synthesizer.c index 59f0d8ea71..c9b9502aef 100644 --- a/arch/arm/mach-omap2/am33xx/clk_synthesizer.c +++ b/arch/arm/mach-omap2/am33xx/clk_synthesizer.c @@ -31,12 +31,12 @@ static int clk_synthesizer_reg_read(struct udevice *dev, int addr, u8 *buf) #if !CONFIG_IS_ENABLED(DM_I2C) /* Send the command byte */ - rc = i2c_write(CLK_SYNTHESIZER_I2C_ADDR, addr, 1, buf, 1); + rc = i2c_write(CONFIG_CLK_SYNTHESIZER_I2C_ADDR, addr, 1, buf, 1); if (rc) printf("Failed to send command to clock synthesizer\n"); /* Read the Data */ - return i2c_read(CLK_SYNTHESIZER_I2C_ADDR, addr, 1, buf, 1); + return i2c_read(CONFIG_CLK_SYNTHESIZER_I2C_ADDR, addr, 1, buf, 1); #else /* Send the command byte */ rc = dm_i2c_reg_write(dev, addr, *buf); @@ -73,7 +73,7 @@ static int clk_synthesizer_reg_write(struct udevice *dev, int addr, u8 val) cmd[1] = val; #if !CONFIG_IS_ENABLED(DM_I2C) - rc = i2c_write(CLK_SYNTHESIZER_I2C_ADDR, addr, 1, cmd, 2); + rc = i2c_write(CONFIG_CLK_SYNTHESIZER_I2C_ADDR, addr, 1, cmd, 2); #else rc = dm_i2c_write(dev, addr, cmd, 2); #endif @@ -97,17 +97,17 @@ int setup_clock_synthesizer(struct clk_synth *data) u8 val = 0; struct udevice *dev = NULL; #if !CONFIG_IS_ENABLED(DM_I2C) - rc = i2c_probe(CLK_SYNTHESIZER_I2C_ADDR); + rc = i2c_probe(CONFIG_CLK_SYNTHESIZER_I2C_ADDR); if (rc) { printf("i2c probe failed at address 0x%x\n", - CLK_SYNTHESIZER_I2C_ADDR); + CONFIG_CLK_SYNTHESIZER_I2C_ADDR); return rc; } #else - rc = i2c_get_chip_for_busnum(0, CLK_SYNTHESIZER_I2C_ADDR, 1, &dev); + rc = i2c_get_chip_for_busnum(0, CONFIG_CLK_SYNTHESIZER_I2C_ADDR, 1, &dev); if (rc) { printf("failed to get device for synthesizer at address 0x%x\n", - CLK_SYNTHESIZER_I2C_ADDR); + CONFIG_CLK_SYNTHESIZER_I2C_ADDR); return rc; } #endif diff --git a/arch/arm/mach-omap2/hwinit-common.c b/arch/arm/mach-omap2/hwinit-common.c index 3da50f974d..c4a8eabc3e 100644 --- a/arch/arm/mach-omap2/hwinit-common.c +++ b/arch/arm/mach-omap2/hwinit-common.c @@ -12,6 +12,7 @@ */ #include <common.h> #include <debug_uart.h> +#include <event.h> #include <fdtdec.h> #include <init.h> #include <spl.h> @@ -239,11 +240,13 @@ void board_init_f(ulong dummy) } #endif -int arch_cpu_init_dm(void) +static int omap2_system_init(void *ctx, struct event *event) { early_system_init(); + return 0; } +EVENT_SPY(EVT_DM_POST_INIT, omap2_system_init); /* * Routine: wait_for_command_complete diff --git a/arch/arm/mach-omap2/omap3/clock.c b/arch/arm/mach-omap2/omap3/clock.c index 71f73492c6..13685e0567 100644 --- a/arch/arm/mach-omap2/omap3/clock.c +++ b/arch/arm/mach-omap2/omap3/clock.c @@ -23,7 +23,7 @@ * get_sys_clk_speed() - determine reference oscillator speed * based on known 32kHz clock and gptimer. *****************************************************************************/ -u32 get_osc_clk_speed(void) +static u32 get_osc_clk_speed(void) { u32 start, cstart, cend, cdiff, cdiv, val; struct prcm *prcm_base = (struct prcm *)PRCM_BASE; @@ -90,7 +90,7 @@ u32 get_osc_clk_speed(void) * get_sys_clkin_sel() - returns the sys_clkin_sel field value based on * input oscillator clock frequency. *****************************************************************************/ -void get_sys_clkin_sel(u32 osc_clk, u32 *sys_clkin_sel) +static void get_sys_clkin_sel(u32 osc_clk, u32 *sys_clkin_sel) { switch(osc_clk) { case S38_4M: diff --git a/arch/arm/mach-rmobile/lowlevel_init_gen3.S b/arch/arm/mach-rmobile/lowlevel_init_gen3.S index 1df2c40345..0d7780031a 100644 --- a/arch/arm/mach-rmobile/lowlevel_init_gen3.S +++ b/arch/arm/mach-rmobile/lowlevel_init_gen3.S @@ -64,7 +64,7 @@ ENTRY(lowlevel_init) #endif #endif - branch_if_master x0, x1, 2f + branch_if_master x0, 2f /* * Slave should wait for master clearing spin table. diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig index bddfd44427..78a7549a41 100644 --- a/arch/arm/mach-socfpga/Kconfig +++ b/arch/arm/mach-socfpga/Kconfig @@ -248,6 +248,4 @@ config SYS_CONFIG_NAME default "socfpga_stratix10_socdk" if TARGET_SOCFPGA_STRATIX10_SOCDK default "socfpga_vining_fpga" if TARGET_SOCFPGA_SOFTING_VINING_FPGA -source "board/keymile/Kconfig" - endif diff --git a/arch/arm/mach-socfpga/lowlevel_init_soc64.S b/arch/arm/mach-socfpga/lowlevel_init_soc64.S index 612ea8a037..875927cc4d 100644 --- a/arch/arm/mach-socfpga/lowlevel_init_soc64.S +++ b/arch/arm/mach-socfpga/lowlevel_init_soc64.S @@ -38,7 +38,7 @@ slave_wait_atf: #endif #ifdef CONFIG_ARMV8_MULTIENTRY - branch_if_master x0, x1, 2f + branch_if_master x0, 2f /* * Slave should wait for master clearing spin table. |