diff options
| author | Tom Rini <trini@konsulko.com> | 2024-07-15 13:35:53 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-07-23 10:37:48 -0600 |
| commit | b0ee3fe642c914f15055827ab722618daec9e58b (patch) | |
| tree | 3d50925fa4b7931a070fb727f9eef69e5681dd6d | |
| parent | 502d7d80ae0c83fa159e90d035b0cdfbed458057 (diff) | |
| download | u-boot-b0ee3fe642c914f15055827ab722618daec9e58b.tar.gz u-boot-b0ee3fe642c914f15055827ab722618daec9e58b.tar.bz2 u-boot-b0ee3fe642c914f15055827ab722618daec9e58b.zip | |
arm: ti: Remove omap4 platform support
There are no longer any OMAP4 platforms in U-Boot, remove the related
functionality.
Signed-off-by: Tom Rini <trini@konsulko.com>
38 files changed, 22 insertions, 3260 deletions
diff --git a/arch/arm/include/asm/arch-omap4/clock.h b/arch/arm/include/asm/arch-omap4/clock.h deleted file mode 100644 index 50436e828b..0000000000 --- a/arch/arm/include/asm/arch-omap4/clock.h +++ /dev/null @@ -1,249 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2010 - * Texas Instruments, <www.ti.com> - * - * Aneesh V <aneesh@ti.com> - */ -#ifndef _CLOCKS_OMAP4_H_ -#define _CLOCKS_OMAP4_H_ - -/* - * Assuming a maximum of 1.5 GHz ARM speed and a minimum of 2 cycles per - * loop, allow for a minimum of 2 ms wait (in reality the wait will be - * much more than that) - */ -#define LDELAY 1000000 - -/* CM_DLL_CTRL */ -#define CM_DLL_CTRL_OVERRIDE_SHIFT 0 -#define CM_DLL_CTRL_OVERRIDE_MASK (1 << 0) -#define CM_DLL_CTRL_NO_OVERRIDE 0 - -/* CM_CLKMODE_DPLL */ -#define CM_CLKMODE_DPLL_REGM4XEN_SHIFT 11 -#define CM_CLKMODE_DPLL_REGM4XEN_MASK (1 << 11) -#define CM_CLKMODE_DPLL_LPMODE_EN_SHIFT 10 -#define CM_CLKMODE_DPLL_LPMODE_EN_MASK (1 << 10) -#define CM_CLKMODE_DPLL_RELOCK_RAMP_EN_SHIFT 9 -#define CM_CLKMODE_DPLL_RELOCK_RAMP_EN_MASK (1 << 9) -#define CM_CLKMODE_DPLL_DRIFTGUARD_EN_SHIFT 8 -#define CM_CLKMODE_DPLL_DRIFTGUARD_EN_MASK (1 << 8) -#define CM_CLKMODE_DPLL_RAMP_RATE_SHIFT 5 -#define CM_CLKMODE_DPLL_RAMP_RATE_MASK (0x7 << 5) -#define CM_CLKMODE_DPLL_EN_SHIFT 0 -#define CM_CLKMODE_DPLL_EN_MASK (0x7 << 0) - -#define CM_CLKMODE_DPLL_DPLL_EN_SHIFT 0 -#define CM_CLKMODE_DPLL_DPLL_EN_MASK 7 - -#define DPLL_EN_STOP 1 -#define DPLL_EN_MN_BYPASS 4 -#define DPLL_EN_LOW_POWER_BYPASS 5 -#define DPLL_EN_FAST_RELOCK_BYPASS 6 -#define DPLL_EN_LOCK 7 - -/* CM_IDLEST_DPLL fields */ -#define ST_DPLL_CLK_MASK 1 - -/* CM_CLKSEL_DPLL */ -#define CM_CLKSEL_DPLL_DPLL_SD_DIV_SHIFT 24 -#define CM_CLKSEL_DPLL_DPLL_SD_DIV_MASK (0xFF << 24) -#define CM_CLKSEL_DPLL_M_SHIFT 8 -#define CM_CLKSEL_DPLL_M_MASK (0x7FF << 8) -#define CM_CLKSEL_DPLL_N_SHIFT 0 -#define CM_CLKSEL_DPLL_N_MASK 0x7F -#define CM_CLKSEL_DCC_EN_SHIFT 22 -#define CM_CLKSEL_DCC_EN_MASK (1 << 22) - -/* CM_SYS_CLKSEL */ -#define CM_SYS_CLKSEL_SYS_CLKSEL_MASK 7 - -/* CM_CLKSEL_CORE */ -#define CLKSEL_CORE_SHIFT 0 -#define CLKSEL_L3_SHIFT 4 -#define CLKSEL_L4_SHIFT 8 - -#define CLKSEL_CORE_X2_DIV_1 0 -#define CLKSEL_L3_CORE_DIV_2 1 -#define CLKSEL_L4_L3_DIV_2 1 - -/* CM_ABE_PLL_REF_CLKSEL */ -#define CM_ABE_PLL_REF_CLKSEL_CLKSEL_SHIFT 0 -#define CM_ABE_PLL_REF_CLKSEL_CLKSEL_MASK 1 -#define CM_ABE_PLL_REF_CLKSEL_CLKSEL_SYSCLK 0 -#define CM_ABE_PLL_REF_CLKSEL_CLKSEL_32KCLK 1 - -/* CM_BYPCLK_DPLL_IVA */ -#define CM_BYPCLK_DPLL_IVA_CLKSEL_SHIFT 0 -#define CM_BYPCLK_DPLL_IVA_CLKSEL_MASK 3 - -#define DPLL_IVA_CLKSEL_CORE_X2_DIV_2 1 - -/* CM_SHADOW_FREQ_CONFIG1 */ -#define SHADOW_FREQ_CONFIG1_FREQ_UPDATE_MASK 1 -#define SHADOW_FREQ_CONFIG1_DLL_OVERRIDE_MASK 4 -#define SHADOW_FREQ_CONFIG1_DLL_RESET_MASK 8 - -#define SHADOW_FREQ_CONFIG1_DPLL_EN_SHIFT 8 -#define SHADOW_FREQ_CONFIG1_DPLL_EN_MASK (7 << 8) - -#define SHADOW_FREQ_CONFIG1_M2_DIV_SHIFT 11 -#define SHADOW_FREQ_CONFIG1_M2_DIV_MASK (0x1F << 11) - -/*CM_<clock_domain>__CLKCTRL */ -#define CD_CLKCTRL_CLKTRCTRL_SHIFT 0 -#define CD_CLKCTRL_CLKTRCTRL_MASK 3 - -#define CD_CLKCTRL_CLKTRCTRL_NO_SLEEP 0 -#define CD_CLKCTRL_CLKTRCTRL_SW_SLEEP 1 -#define CD_CLKCTRL_CLKTRCTRL_SW_WKUP 2 -#define CD_CLKCTRL_CLKTRCTRL_HW_AUTO 3 - -/* CM_<clock_domain>_<module>_CLKCTRL */ -#define MODULE_CLKCTRL_MODULEMODE_SHIFT 0 -#define MODULE_CLKCTRL_MODULEMODE_MASK 3 -#define MODULE_CLKCTRL_IDLEST_SHIFT 16 -#define MODULE_CLKCTRL_IDLEST_MASK (3 << 16) - -#define MODULE_CLKCTRL_MODULEMODE_SW_DISABLE 0 -#define MODULE_CLKCTRL_MODULEMODE_HW_AUTO 1 -#define MODULE_CLKCTRL_MODULEMODE_SW_EXPLICIT_EN 2 - -#define MODULE_CLKCTRL_IDLEST_FULLY_FUNCTIONAL 0 -#define MODULE_CLKCTRL_IDLEST_TRANSITIONING 1 -#define MODULE_CLKCTRL_IDLEST_IDLE 2 -#define MODULE_CLKCTRL_IDLEST_DISABLED 3 - -/* CM_L4PER_GPIO4_CLKCTRL */ -#define GPIO4_CLKCTRL_OPTFCLKEN_MASK (1 << 8) - -/* CM_L3INIT_HSMMCn_CLKCTRL */ -#define HSMMC_CLKCTRL_CLKSEL_MASK (1 << 24) - -/* CM_WKUP_GPTIMER1_CLKCTRL */ -#define GPTIMER1_CLKCTRL_CLKSEL_MASK (1 << 24) - -/* CM_CAM_ISS_CLKCTRL */ -#define ISS_CLKCTRL_OPTFCLKEN_MASK (1 << 8) - -/* CM_DSS_DSS_CLKCTRL */ -#define DSS_CLKCTRL_OPTFCLKEN_MASK 0xF00 - -/* CM_COREAON_USB_PHY_CORE_CLKCTRL */ -#define USBPHY_CORE_CLKCTRL_OPTFCLKEN_CLK32K (1 << 8) - -/* CM_L3INIT_USBPHY_CLKCTRL */ -#define USBPHY_CLKCTRL_OPTFCLKEN_PHY_48M_MASK (1 << 8) - -/* CM_MPU_MPU_CLKCTRL */ -#define MPU_CLKCTRL_CLKSEL_EMIF_DIV_MODE_SHIFT 24 -#define MPU_CLKCTRL_CLKSEL_EMIF_DIV_MODE_MASK (1 << 24) -#define MPU_CLKCTRL_CLKSEL_ABE_DIV_MODE_SHIFT 25 -#define MPU_CLKCTRL_CLKSEL_ABE_DIV_MODE_MASK (1 << 25) - -/* Clock frequencies */ -#define OMAP_SYS_CLK_IND_38_4_MHZ 6 - -/* PRM_VC_VAL_BYPASS */ -#define PRM_VC_I2C_CHANNEL_FREQ_KHZ 400 - -/* PMIC */ -#define SMPS_I2C_SLAVE_ADDR 0x12 -/* TWL6030 SMPS */ -#define SMPS_REG_ADDR_VCORE1 0x55 -#define SMPS_REG_ADDR_VCORE2 0x5B -#define SMPS_REG_ADDR_VCORE3 0x61 -/* TWL6032 SMPS */ -#define SMPS_REG_ADDR_SMPS1 0x55 -#define SMPS_REG_ADDR_SMPS2 0x5B -#define SMPS_REG_ADDR_SMPS5 0x49 - -#define PHOENIX_SMPS_BASE_VOLT_STD_MODE_UV 607700 -#define PHOENIX_SMPS_BASE_VOLT_STD_MODE_WITH_OFFSET_UV 709000 - -/* TPS */ -#define TPS62361_I2C_SLAVE_ADDR 0x60 -#define TPS62361_REG_ADDR_SET0 0x0 -#define TPS62361_REG_ADDR_SET1 0x1 -#define TPS62361_REG_ADDR_SET2 0x2 -#define TPS62361_REG_ADDR_SET3 0x3 -#define TPS62361_REG_ADDR_CTRL 0x4 -#define TPS62361_REG_ADDR_TEMP 0x5 -#define TPS62361_REG_ADDR_RMP_CTRL 0x6 -#define TPS62361_REG_ADDR_CHIP_ID 0x8 -#define TPS62361_REG_ADDR_CHIP_ID_2 0x9 - -#define TPS62361_BASE_VOLT_MV 500 -#define TPS62361_VSEL0_GPIO 7 - -/* AUXCLKx reg fields */ -#define AUXCLK_ENABLE_MASK (1 << 8) -#define AUXCLK_SRCSELECT_SHIFT 1 -#define AUXCLK_SRCSELECT_MASK (3 << 1) -#define AUXCLK_CLKDIV_SHIFT 16 -#define AUXCLK_CLKDIV_MASK (0xF << 16) - -#define AUXCLK_SRCSELECT_SYS_CLK 0 -#define AUXCLK_SRCSELECT_CORE_DPLL 1 -#define AUXCLK_SRCSELECT_PER_DPLL 2 -#define AUXCLK_SRCSELECT_ALTERNATE 3 - -#define AUXCLK_CLKDIV_2 1 -#define AUXCLK_CLKDIV_16 0xF - -/* ALTCLKSRC */ -#define ALTCLKSRC_MODE_MASK 3 -#define ALTCLKSRC_ENABLE_INT_MASK 4 -#define ALTCLKSRC_ENABLE_EXT_MASK 8 - -#define ALTCLKSRC_MODE_ACTIVE 1 - -#define DPLL_NO_LOCK 0 -#define DPLL_LOCK 1 - -/* Clock Defines */ -#define V_OSCK 38400000 /* Clock output from T2 */ -#define V_SCLK V_OSCK - -struct omap4_scrm_regs { - u32 revision; /* 0x0000 */ - u32 pad00[63]; - u32 clksetuptime; /* 0x0100 */ - u32 pmicsetuptime; /* 0x0104 */ - u32 pad01[2]; - u32 altclksrc; /* 0x0110 */ - u32 pad02[2]; - u32 c2cclkm; /* 0x011c */ - u32 pad03[56]; - u32 extclkreq; /* 0x0200 */ - u32 accclkreq; /* 0x0204 */ - u32 pwrreq; /* 0x0208 */ - u32 pad04[1]; - u32 auxclkreq0; /* 0x0210 */ - u32 auxclkreq1; /* 0x0214 */ - u32 auxclkreq2; /* 0x0218 */ - u32 auxclkreq3; /* 0x021c */ - u32 auxclkreq4; /* 0x0220 */ - u32 auxclkreq5; /* 0x0224 */ - u32 pad05[3]; - u32 c2cclkreq; /* 0x0234 */ - u32 pad06[54]; - u32 auxclk0; /* 0x0310 */ - u32 auxclk1; /* 0x0314 */ - u32 auxclk2; /* 0x0318 */ - u32 auxclk3; /* 0x031c */ - u32 auxclk4; /* 0x0320 */ - u32 auxclk5; /* 0x0324 */ - u32 pad07[54]; - u32 rsttime_reg; /* 0x0400 */ - u32 pad08[6]; - u32 c2crstctrl; /* 0x041c */ - u32 extpwronrstctrl; /* 0x0420 */ - u32 pad09[59]; - u32 extwarmrstst_reg; /* 0x0510 */ - u32 apewarmrstst_reg; /* 0x0514 */ - u32 pad10[1]; - u32 c2cwarmrstst_reg; /* 0x051C */ -}; -#endif /* _CLOCKS_OMAP4_H_ */ diff --git a/arch/arm/include/asm/arch-omap4/cpu.h b/arch/arm/include/asm/arch-omap4/cpu.h deleted file mode 100644 index 4c9ed45583..0000000000 --- a/arch/arm/include/asm/arch-omap4/cpu.h +++ /dev/null @@ -1,109 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2006-2010 - * Texas Instruments, <www.ti.com> - */ - -#ifndef _CPU_H -#define _CPU_H - -#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__)) -#include <asm/types.h> -#endif /* !(__KERNEL_STRICT_NAMES || __ASSEMBLY__) */ - -#include <asm/arch/hardware.h> - -#ifndef __KERNEL_STRICT_NAMES -#ifndef __ASSEMBLY__ -struct gptimer { - u32 tidr; /* 0x00 r */ - u8 res[0xc]; - u32 tiocp_cfg; /* 0x10 rw */ - u32 tistat; /* 0x14 r */ - u32 tisr; /* 0x18 rw */ - u32 tier; /* 0x1c rw */ - u32 twer; /* 0x20 rw */ - u32 tclr; /* 0x24 rw */ - u32 tcrr; /* 0x28 rw */ - u32 tldr; /* 0x2c rw */ - u32 ttgr; /* 0x30 rw */ - u32 twpc; /* 0x34 r */ - u32 tmar; /* 0x38 rw */ - u32 tcar1; /* 0x3c r */ - u32 tcicr; /* 0x40 rw */ - u32 tcar2; /* 0x44 r */ -}; -#endif /* __ASSEMBLY__ */ -#endif /* __KERNEL_STRICT_NAMES */ - -/* enable sys_clk NO-prescale /1 */ -#define GPT_EN ((0x0 << 2) | (0x1 << 1) | (0x1 << 0)) - -/* Watchdog */ -#ifndef __KERNEL_STRICT_NAMES -#ifndef __ASSEMBLY__ -struct watchdog { - u8 res1[0x34]; - u32 wwps; /* 0x34 r */ - u8 res2[0x10]; - u32 wspr; /* 0x48 rw */ -}; -#endif /* __ASSEMBLY__ */ -#endif /* __KERNEL_STRICT_NAMES */ - -#define WD_UNLOCK1 0xAAAA -#define WD_UNLOCK2 0x5555 - -#define TCLR_ST (0x1 << 0) -#define TCLR_AR (0x1 << 1) -#define TCLR_PRE (0x1 << 5) - -/* I2C base */ -#define I2C_BASE1 (OMAP44XX_L4_PER_BASE + 0x70000) -#define I2C_BASE2 (OMAP44XX_L4_PER_BASE + 0x72000) -#define I2C_BASE3 (OMAP44XX_L4_PER_BASE + 0x60000) -#define I2C_BASE4 (OMAP44XX_L4_PER_BASE + 0x350000) - -/* MUSB base */ -#define MUSB_BASE (OMAP44XX_L4_CORE_BASE + 0xAB000) - -/* OMAP4 GPIO registers */ -#define OMAP_GPIO_REVISION 0x0000 -#define OMAP_GPIO_SYSCONFIG 0x0010 -#define OMAP_GPIO_SYSSTATUS 0x0114 -#define OMAP_GPIO_IRQSTATUS1 0x0118 -#define OMAP_GPIO_IRQSTATUS2 0x0128 -#define OMAP_GPIO_IRQENABLE2 0x012c -#define OMAP_GPIO_IRQENABLE1 0x011c -#define OMAP_GPIO_WAKE_EN 0x0120 -#define OMAP_GPIO_CTRL 0x0130 -#define OMAP_GPIO_OE 0x0134 -#define OMAP_GPIO_DATAIN 0x0138 -#define OMAP_GPIO_DATAOUT 0x013c -#define OMAP_GPIO_LEVELDETECT0 0x0140 -#define OMAP_GPIO_LEVELDETECT1 0x0144 -#define OMAP_GPIO_RISINGDETECT 0x0148 -#define OMAP_GPIO_FALLINGDETECT 0x014c -#define OMAP_GPIO_DEBOUNCE_EN 0x0150 -#define OMAP_GPIO_DEBOUNCE_VAL 0x0154 -#define OMAP_GPIO_CLEARIRQENABLE1 0x0160 -#define OMAP_GPIO_SETIRQENABLE1 0x0164 -#define OMAP_GPIO_CLEARWKUENA 0x0180 -#define OMAP_GPIO_SETWKUENA 0x0184 -#define OMAP_GPIO_CLEARDATAOUT 0x0190 -#define OMAP_GPIO_SETDATAOUT 0x0194 - -/* - * PRCM - */ - -/* PRM */ -#define PRM_BASE 0x4A306000 -#define PRM_DEVICE_BASE (PRM_BASE + 0x1B00) - -#define PRM_RSTCTRL PRM_DEVICE_BASE -#define PRM_RSTCTRL_RESET 0x01 -#define PRM_RSTST (PRM_DEVICE_BASE + 0x4) -#define PRM_RSTST_WARM_RESET_MASK 0x07EA - -#endif /* _CPU_H */ diff --git a/arch/arm/include/asm/arch-omap4/ehci.h b/arch/arm/include/asm/arch-omap4/ehci.h deleted file mode 100644 index e8fe88f2af..0000000000 --- a/arch/arm/include/asm/arch-omap4/ehci.h +++ /dev/null @@ -1,38 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * OMAP EHCI port support - * Based on LINUX KERNEL - * drivers/usb/host/ehci-omap.c and drivers/mfd/omap-usb-host.c - * - * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com - * Author: Govindraj R <govindraj.raja@ti.com> - */ - -#ifndef _OMAP4_EHCI_H_ -#define _OMAP4_EHCI_H_ - -#define OMAP_EHCI_BASE (OMAP44XX_L4_CORE_BASE + 0x64C00) -#define OMAP_UHH_BASE (OMAP44XX_L4_CORE_BASE + 0x64000) -#define OMAP_USBTLL_BASE (OMAP44XX_L4_CORE_BASE + 0x62000) - -/* UHH, TLL and opt clocks */ -#define CM_L3INIT_HSUSBHOST_CLKCTRL 0x4A009358UL - -#define HSUSBHOST_CLKCTRL_CLKSEL_UTMI_P1_MASK (1 << 24) - -/* TLL Register Set */ -#define OMAP_USBTLL_SYSCONFIG_SIDLEMODE (1 << 3) -#define OMAP_USBTLL_SYSCONFIG_ENAWAKEUP (1 << 2) -#define OMAP_USBTLL_SYSCONFIG_SOFTRESET (1 << 1) -#define OMAP_USBTLL_SYSCONFIG_CACTIVITY (1 << 8) -#define OMAP_USBTLL_SYSSTATUS_RESETDONE 1 - -#define OMAP_UHH_SYSCONFIG_SOFTRESET 1 -#define OMAP_UHH_SYSSTATUS_EHCI_RESETDONE (1 << 2) -#define OMAP_UHH_SYSCONFIG_NOIDLE (1 << 2) -#define OMAP_UHH_SYSCONFIG_NOSTDBY (1 << 4) - -#define OMAP_UHH_SYSCONFIG_VAL (OMAP_UHH_SYSCONFIG_NOIDLE | \ - OMAP_UHH_SYSCONFIG_NOSTDBY) - -#endif /* _OMAP4_EHCI_H_ */ diff --git a/arch/arm/include/asm/arch-omap4/gpio.h b/arch/arm/include/asm/arch-omap4/gpio.h deleted file mode 100644 index aceb3e227c..0000000000 --- a/arch/arm/include/asm/arch-omap4/gpio.h +++ /dev/null @@ -1,34 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * Copyright (c) 2009 Wind River Systems, Inc. - * Tom Rix <Tom.Rix@windriver.com> - * - * This work is derived from the linux 2.6.27 kernel source - * To fetch, use the kernel repository - * git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git - * Use the v2.6.27 tag. - * - * Below is the original's header including its copyright - * - * linux/arch/arm/plat-omap/gpio.c - * - * Support functions for OMAP GPIO - * - * Copyright (C) 2003-2005 Nokia Corporation - * Written by Juha Yrjölä <juha.yrjola@nokia.com> - */ -#ifndef _GPIO_OMAP4_H -#define _GPIO_OMAP4_H - -#include <asm/omap_gpio.h> - -#define OMAP_MAX_GPIO 192 - -#define OMAP44XX_GPIO1_BASE 0x4A310000 -#define OMAP44XX_GPIO2_BASE 0x48055000 -#define OMAP44XX_GPIO3_BASE 0x48057000 -#define OMAP44XX_GPIO4_BASE 0x48059000 -#define OMAP44XX_GPIO5_BASE 0x4805B000 -#define OMAP44XX_GPIO6_BASE 0x4805D000 - -#endif /* _GPIO_OMAP4_H */ diff --git a/arch/arm/include/asm/arch-omap4/hardware.h b/arch/arm/include/asm/arch-omap4/hardware.h deleted file mode 100644 index 67e3dae7bc..0000000000 --- a/arch/arm/include/asm/arch-omap4/hardware.h +++ /dev/null @@ -1,25 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * hardware.h - * - * hardware specific header - * - * Copyright (C) 2013, Texas Instruments, Incorporated - https://www.ti.com/ - */ - -#ifndef __OMAP_HARDWARE_H -#define __OMAP_HARDWARE_H - -#include <asm/arch/omap.h> - -/* - * Common hardware definitions - */ - -/* BCH Error Location Module */ -#define ELM_BASE 0x48078000 - -/* GPMC Base address */ -#define GPMC_BASE 0x50000000 - -#endif diff --git a/arch/arm/include/asm/arch-omap4/i2c.h b/arch/arm/include/asm/arch-omap4/i2c.h deleted file mode 100644 index c8f2f9716f..0000000000 --- a/arch/arm/include/asm/arch-omap4/i2c.h +++ /dev/null @@ -1,11 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2004-2010 - * Texas Instruments, <www.ti.com> - */ -#ifndef _OMAP4_I2C_H_ -#define _OMAP4_I2C_H_ - -#define I2C_DEFAULT_BASE I2C_BASE1 - -#endif /* _OMAP4_I2C_H_ */ diff --git a/arch/arm/include/asm/arch-omap4/mem.h b/arch/arm/include/asm/arch-omap4/mem.h deleted file mode 100644 index 3026a002db..0000000000 --- a/arch/arm/include/asm/arch-omap4/mem.h +++ /dev/null @@ -1,61 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2006-2008 - * Texas Instruments, <www.ti.com> - * - * Author - * Mansoor Ahamed <mansoor.ahamed@ti.com> - * - * Initial Code from: - * Richard Woodruff <r-woodruff2@ti.com> - */ - -#ifndef _MEM_H_ -#define _MEM_H_ - -/* - * GPMC settings - - * Definitions is as per the following format - * #define <PART>_GPMC_CONFIG<x> <value> - * Where: - * PART is the part name e.g. STNOR - Intel Strata Flash - * x is GPMC config registers from 1 to 6 (there will be 6 macros) - * Value is corresponding value - * - * For every valid PRCM configuration there should be only one definition of - * the same. if values are independent of the board, this definition will be - * present in this file if values are dependent on the board, then this should - * go into corresponding mem-boardName.h file - * - * Currently valid part Names are (PART): - * M_NAND - Micron NAND - * STNOR - STMicrolelctronics M29W128GL - */ -#define GPMC_SIZE_256M 0x0 -#define GPMC_SIZE_128M 0x8 -#define GPMC_SIZE_64M 0xC -#define GPMC_SIZE_32M 0xE -#define GPMC_SIZE_16M 0xF - -#define M_NAND_GPMC_CONFIG1 0x00000800 -#define M_NAND_GPMC_CONFIG2 0x001e1e00 -#define M_NAND_GPMC_CONFIG3 0x001e1e00 -#define M_NAND_GPMC_CONFIG4 0x16051807 -#define M_NAND_GPMC_CONFIG5 0x00151e1e -#define M_NAND_GPMC_CONFIG6 0x16000f80 -#define M_NAND_GPMC_CONFIG7 0x00000008 - -#define STNOR_GPMC_CONFIG1 0x00001200 -#define STNOR_GPMC_CONFIG2 0x00101000 -#define STNOR_GPMC_CONFIG3 0x00030301 -#define STNOR_GPMC_CONFIG4 0x10041004 -#define STNOR_GPMC_CONFIG5 0x000C1010 -#define STNOR_GPMC_CONFIG6 0x08070280 -#define STNOR_GPMC_CONFIG7 0x00000F48 - -/* max number of GPMC Chip Selects */ -#define GPMC_MAX_CS 8 -/* max number of GPMC regs */ -#define GPMC_MAX_REG 7 - -#endif /* endif _MEM_H_ */ diff --git a/arch/arm/include/asm/arch-omap4/mmc_host_def.h b/arch/arm/include/asm/arch-omap4/mmc_host_def.h deleted file mode 100644 index d06779956f..0000000000 --- a/arch/arm/include/asm/arch-omap4/mmc_host_def.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * (C) Copyright 2010 - * Texas Instruments, <www.ti.com> - * Syed Mohammed Khasim <khasim@ti.com> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation's version 2 of - * the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef MMC_HOST_DEF_H -#define MMC_HOST_DEF_H - -#include <asm/omap_mmc.h> - -/* - * OMAP HSMMC register definitions - */ - -#define OMAP_HSMMC1_BASE 0x4809C000 -#define OMAP_HSMMC2_BASE 0x480B4000 -#define OMAP_HSMMC3_BASE 0x480AD000 - -#endif /* MMC_HOST_DEF_H */ diff --git a/arch/arm/include/asm/arch-omap4/mux_omap4.h b/arch/arm/include/asm/arch-omap4/mux_omap4.h deleted file mode 100644 index 854203c4e2..0000000000 --- a/arch/arm/include/asm/arch-omap4/mux_omap4.h +++ /dev/null @@ -1,328 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2004-2009 - * Texas Instruments Incorporated - * Richard Woodruff <r-woodruff2@ti.com> - * Aneesh V <aneesh@ti.com> - * Balaji Krishnamoorthy <balajitk@ti.com> - */ -#ifndef _MUX_OMAP4_H_ -#define _MUX_OMAP4_H_ - -#include <asm/types.h> - -struct pad_conf_entry { - - u16 offset; - - u16 val; - -}; - -#ifdef CONFIG_OFF_PADCONF -#define OFF_PD (1 << 12) -#define OFF_PU (3 << 12) -#define OFF_OUT_PTD (0 << 10) -#define OFF_OUT_PTU (2 << 10) -#define OFF_IN (1 << 10) -#define OFF_OUT (0 << 10) -#define OFF_EN (1 << 9) -#else -#define OFF_PD (0 << 12) -#define OFF_PU (0 << 12) -#define OFF_OUT_PTD (0 << 10) -#define OFF_OUT_PTU (0 << 10) -#define OFF_IN (0 << 10) -#define OFF_OUT (0 << 10) -#define OFF_EN (0 << 9) -#endif - -#define IEN (1 << 8) -#define IDIS (0 << 8) -#define PTU (3 << 3) -#define PTD (1 << 3) -#define EN (1 << 3) -#define DIS (0 << 3) - -#define M0 0 -#define M1 1 -#define M2 2 -#define M3 3 -#define M4 4 -#define M5 5 -#define M6 6 -#define M7 7 - -#define SAFE_MODE M7 - -#ifdef CONFIG_OFF_PADCONF -#define OFF_IN_PD (OFF_PD | OFF_IN | OFF_EN) -#define OFF_IN_PU (OFF_PU | OFF_IN | OFF_EN) -#define OFF_OUT_PD (OFF_OUT_PTD | OFF_OUT | OFF_EN) -#define OFF_OUT_PU (OFF_OUT_PTU | OFF_OUT | OFF_EN) -#else -#define OFF_IN_PD 0 -#define OFF_IN_PU 0 -#define OFF_OUT_PD 0 -#define OFF_OUT_PU 0 -#endif - -#define CORE_REVISION 0x0000 -#define CORE_HWINFO 0x0004 -#define CORE_SYSCONFIG 0x0010 -#define GPMC_AD0 0x0040 -#define GPMC_AD1 0x0042 -#define GPMC_AD2 0x0044 -#define GPMC_AD3 0x0046 -#define GPMC_AD4 0x0048 -#define GPMC_AD5 0x004A -#define GPMC_AD6 0x004C -#define GPMC_AD7 0x004E -#define GPMC_AD8 0x0050 -#define GPMC_AD9 0x0052 -#define GPMC_AD10 0x0054 -#define GPMC_AD11 0x0056 -#define GPMC_AD12 0x0058 -#define GPMC_AD13 0x005A -#define GPMC_AD14 0x005C -#define GPMC_AD15 0x005E -#define GPMC_A16 0x0060 -#define GPMC_A17 0x0062 -#define GPMC_A18 0x0064 -#define GPMC_A19 0x0066 -#define GPMC_A20 0x0068 -#define GPMC_A21 0x006A -#define GPMC_A22 0x006C -#define GPMC_A23 0x006E -#define GPMC_A24 0x0070 -#define GPMC_A25 0x0072 -#define GPMC_NCS0 0x0074 -#define GPMC_NCS1 0x0076 -#define GPMC_NCS2 0x0078 -#define GPMC_NCS3 0x007A -#define GPMC_NWP 0x007C -#define GPMC_CLK 0x007E -#define GPMC_NADV_ALE 0x0080 -#define GPMC_NOE 0x0082 -#define GPMC_NWE 0x0084 -#define GPMC_NBE0_CLE 0x0086 -#define GPMC_NBE1 0x0088 -#define GPMC_WAIT0 0x008A -#define GPMC_WAIT1 0x008C -#define C2C_DATA11 0x008E -#define C2C_DATA12 0x0090 -#define C2C_DATA13 0x0092 -#define C2C_DATA14 0x0094 -#define C2C_DATA15 0x0096 -#define HDMI_HPD 0x0098 -#define HDMI_CEC 0x009A -#define HDMI_DDC_SCL 0x009C -#define HDMI_DDC_SDA 0x009E -#define CSI21_DX0 0x00A0 -#define CSI21_DY0 0x00A2 -#define CSI21_DX1 0x00A4 -#define CSI21_DY1 0x00A6 -#define CSI21_DX2 0x00A8 -#define CSI21_DY2 0x00AA -#define CSI21_DX3 0x00AC -#define CSI21_DY3 0x00AE -#define CSI21_DX4 0x00B0 -#define CSI21_DY4 0x00B2 -#define CSI22_DX0 0x00B4 -#define CSI22_DY0 0x00B6 -#define CSI22_DX1 0x00B8 -#define CSI22_DY1 0x00BA -#define CAM_SHUTTER 0x00BC -#define CAM_STROBE 0x00BE -#define CAM_GLOBALRESET 0x00C0 -#define USBB1_ULPITLL_CLK 0x00C2 -#define USBB1_ULPITLL_STP 0x00C4 -#define USBB1_ULPITLL_DIR 0x00C6 -#define USBB1_ULPITLL_NXT 0x00C8 -#define USBB1_ULPITLL_DAT0 0x00CA -#define USBB1_ULPITLL_DAT1 0x00CC -#define USBB1_ULPITLL_DAT2 0x00CE -#define USBB1_ULPITLL_DAT3 0x00D0 -#define USBB1_ULPITLL_DAT4 0x00D2 -#define USBB1_ULPITLL_DAT5 0x00D4 -#define USBB1_ULPITLL_DAT6 0x00D6 -#define USBB1_ULPITLL_DAT7 0x00D8 -#define USBB1_HSIC_DATA 0x00DA -#define USBB1_HSIC_STROBE 0x00DC -#define USBC1_ICUSB_DP 0x00DE -#define USBC1_ICUSB_DM 0x00E0 -#define SDMMC1_CLK 0x00E2 -#define SDMMC1_CMD 0x00E4 -#define SDMMC1_DAT0 0x00E6 -#define SDMMC1_DAT1 0x00E8 -#define SDMMC1_DAT2 0x00EA -#define SDMMC1_DAT3 0x00EC -#define SDMMC1_DAT4 0x00EE -#define SDMMC1_DAT5 0x00F0 -#define SDMMC1_DAT6 0x00F2 -#define SDMMC1_DAT7 0x00F4 -#define ABE_MCBSP2_CLKX 0x00F6 -#define ABE_MCBSP2_DR 0x00F8 -#define ABE_MCBSP2_DX 0x00FA -#define ABE_MCBSP2_FSX 0x00FC -#define ABE_MCBSP1_CLKX 0x00FE -#define ABE_MCBSP1_DR 0x0100 -#define ABE_MCBSP1_DX 0x0102 -#define ABE_MCBSP1_FSX 0x0104 -#define ABE_PDM_UL_DATA 0x0106 -#define ABE_PDM_DL_DATA 0x0108 -#define ABE_PDM_FRAME 0x010A -#define ABE_PDM_LB_CLK 0x010C -#define ABE_CLKS 0x010E -#define ABE_DMIC_CLK1 0x0110 -#define ABE_DMIC_DIN1 0x0112 -#define ABE_DMIC_DIN2 0x0114 -#define ABE_DMIC_DIN3 0x0116 -#define UART2_CTS 0x0118 -#define UART2_RTS 0x011A -#define UART2_RX 0x011C -#define UART2_TX 0x011E -#define HDQ_SIO 0x0120 -#define I2C1_SCL 0x0122 -#define I2C1_SDA 0x0124 -#define I2C2_SCL 0x0126 -#define I2C2_SDA 0x0128 -#define I2C3_SCL 0x012A -#define I2C3_SDA 0x012C -#define I2C4_SCL 0x012E -#define I2C4_SDA 0x0130 -#define MCSPI1_CLK 0x0132 -#define MCSPI1_SOMI 0x0134 -#define MCSPI1_SIMO 0x0136 -#define MCSPI1_CS0 0x0138 -#define MCSPI1_CS1 0x013A -#define MCSPI1_CS2 0x013C -#define MCSPI1_CS3 0x013E -#define UART3_CTS_RCTX 0x0140 -#define UART3_RTS_SD 0x0142 -#define UART3_RX_IRRX 0x0144 -#define UART3_TX_IRTX 0x0146 -#define SDMMC5_CLK 0x0148 -#define SDMMC5_CMD 0x014A -#define SDMMC5_DAT0 0x014C -#define SDMMC5_DAT1 0x014E -#define SDMMC5_DAT2 0x0150 -#define SDMMC5_DAT3 0x0152 -#define MCSPI4_CLK 0x0154 -#define MCSPI4_SIMO 0x0156 -#define MCSPI4_SOMI 0x0158 -#define MCSPI4_CS0 0x015A -#define UART4_RX 0x015C -#define UART4_TX 0x015E -#define USBB2_ULPITLL_CLK 0x0160 -#define USBB2_ULPITLL_STP 0x0162 -#define USBB2_ULPITLL_DIR 0x0164 -#define USBB2_ULPITLL_NXT 0x0166 -#define USBB2_ULPITLL_DAT0 0x0168 -#define USBB2_ULPITLL_DAT1 0x016A -#define USBB2_ULPITLL_DAT2 0x016C -#define USBB2_ULPITLL_DAT3 0x016E -#define USBB2_ULPITLL_DAT4 0x0170 -#define USBB2_ULPITLL_DAT5 0x0172 -#define USBB2_ULPITLL_DAT6 0x0174 -#define USBB2_ULPITLL_DAT7 0x0176 -#define USBB2_HSIC_DATA 0x0178 -#define USBB2_HSIC_STROBE 0x017A -#define UNIPRO_TX0 0x017C -#define UNIPRO_TY0 0x017E -#define UNIPRO_TX1 0x0180 -#define UNIPRO_TY1 0x0182 -#define UNIPRO_TX2 0x0184 -#define UNIPRO_TY2 0x0186 -#define UNIPRO_RX0 0x0188 -#define UNIPRO_RY0 0x018A -#define UNIPRO_RX1 0x018C -#define UNIPRO_RY1 0x018E -#define UNIPRO_RX2 0x0190 -#define UNIPRO_RY2 0x0192 -#define USBA0_OTG_CE 0x0194 -#define USBA0_OTG_DP 0x0196 -#define USBA0_OTG_DM 0x0198 -#define FREF_CLK1_OUT 0x019A -#define FREF_CLK2_OUT 0x019C -#define SYS_NIRQ1 0x019E -#define SYS_NIRQ2 0x01A0 -#define SYS_BOOT0 0x01A2 -#define SYS_BOOT1 0x01A4 -#define SYS_BOOT2 0x01A6 -#define SYS_BOOT3 0x01A8 -#define SYS_BOOT4 0x01AA -#define SYS_BOOT5 0x01AC -#define DPM_EMU0 0x01AE -#define DPM_EMU1 0x01B0 -#define DPM_EMU2 0x01B2 -#define DPM_EMU3 0x01B4 -#define DPM_EMU4 0x01B6 -#define DPM_EMU5 0x01B8 -#define DPM_EMU6 0x01BA -#define DPM_EMU7 0x01BC -#define DPM_EMU8 0x01BE -#define DPM_EMU9 0x01C0 -#define DPM_EMU10 0x01C2 -#define DPM_EMU11 0x01C4 -#define DPM_EMU12 0x01C6 -#define DPM_EMU13 0x01C8 -#define DPM_EMU14 0x01CA -#define DPM_EMU15 0x01CC -#define DPM_EMU16 0x01CE -#define DPM_EMU17 0x01D0 -#define DPM_EMU18 0x01D2 -#define DPM_EMU19 0x01D4 -#define WAKEUPEVENT_0 0x01D8 -#define WAKEUPEVENT_1 0x01DC -#define WAKEUPEVENT_2 0x01E0 -#define WAKEUPEVENT_3 0x01E4 -#define WAKEUPEVENT_4 0x01E8 -#define WAKEUPEVENT_5 0x01EC -#define WAKEUPEVENT_6 0x01F0 - -#define WKUP_REVISION 0x0000 -#define WKUP_HWINFO 0x0004 -#define WKUP_SYSCONFIG 0x0010 -#define PAD0_SIM_IO 0x0040 -#define PAD1_SIM_CLK 0x0042 -#define PAD0_SIM_RESET 0x0044 -#define PAD1_SIM_CD 0x0046 -#define PAD0_SIM_PWRCTRL 0x0048 -#define PAD1_SR_SCL 0x004A -#define PAD0_SR_SDA 0x004C -#define PAD1_FREF_XTAL_IN 0x004E -#define PAD0_FREF_SLICER_IN 0x0050 -#define PAD1_FREF_CLK_IOREQ 0x0052 -#define PAD0_FREF_CLK0_OUT 0x0054 -#define PAD1_FREF_CLK3_REQ 0x0056 -#define PAD0_FREF_CLK3_OUT 0x0058 -#define PAD1_FREF_CLK4_REQ 0x005A -#define PAD0_FREF_CLK4_OUT 0x005C -#define PAD1_SYS_32K 0x005E -#define PAD0_SYS_NRESPWRON 0x0060 -#define PAD1_SYS_NRESWARM 0x0062 -#define PAD0_SYS_PWR_REQ 0x0064 -#define PAD1_SYS_PWRON_RESET 0x0066 -#define PAD0_SYS_BOOT6 0x0068 -#define PAD1_SYS_BOOT7 0x006A -#define PAD0_JTAG_NTRST 0x006C -#define PAD1_JTAG_TCK 0x006D -#define PAD0_JTAG_RTCK 0x0070 -#define PAD1_JTAG_TMS_TMSC 0x0072 -#define PAD0_JTAG_TDI 0x0074 -#define PAD1_JTAG_TDO 0x0076 -#define PADCONF_WAKEUPEVENT_0 0x007C -#define CONTROL_SMART1NOPMIO_PADCONF_0 0x05A0 -#define CONTROL_SMART1NOPMIO_PADCONF_1 0x05A4 -#define PADCONF_MODE 0x05A8 -#define CONTROL_XTAL_OSCILLATOR 0x05AC -#define CONTROL_CONTROL_I2C_2 0x0604 -#define CONTROL_CONTROL_JTAG 0x0608 -#define CONTROL_CONTROL_SYS 0x060C -#define CONTROL_SPARE_RW 0x0614 -#define CONTROL_SPARE_R 0x0618 -#define CONTROL_SPARE_R_C0 0x061C - -#define CONTROL_WKUP_PAD1_FREF_CLK4_REQ 0x4A31E05A -#endif /* _MUX_OMAP4_H_ */ diff --git a/arch/arm/include/asm/arch-omap4/omap.h b/arch/arm/include/asm/arch-omap4/omap.h deleted file mode 100644 index 8919088a70..0000000000 --- a/arch/arm/include/asm/arch-omap4/omap.h +++ /dev/null @@ -1,143 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2010 - * Texas Instruments, <www.ti.com> - * - * Authors: - * Aneesh V <aneesh@ti.com> - * - * Derived from OMAP3 work by - * Richard Woodruff <r-woodruff2@ti.com> - * Syed Mohammed Khasim <x0khasim@ti.com> - */ - -#ifndef _OMAP4_H_ -#define _OMAP4_H_ - -#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__)) -#include <asm/types.h> -#endif /* !(__KERNEL_STRICT_NAMES || __ASSEMBLY__) */ - -#include <linux/sizes.h> - -/* - * L4 Peripherals - L4 Wakeup and L4 Core now - */ -#define OMAP44XX_L4_CORE_BASE 0x4A000000 -#define OMAP44XX_L4_WKUP_BASE 0x4A300000 -#define OMAP44XX_L4_PER_BASE 0x48000000 - -#define OMAP44XX_DRAM_ADDR_SPACE_START 0x80000000 -#define OMAP44XX_DRAM_ADDR_SPACE_END 0xD0000000 -#define DRAM_ADDR_SPACE_START OMAP44XX_DRAM_ADDR_SPACE_START -#define DRAM_ADDR_SPACE_END OMAP44XX_DRAM_ADDR_SPACE_END - -/* CONTROL_ID_CODE */ -#define CONTROL_ID_CODE 0x4A002204 - -#define OMAP4_CONTROL_ID_CODE_ES1_0 0x0B85202F -#define OMAP4_CONTROL_ID_CODE_ES2_0 0x1B85202F -#define OMAP4_CONTROL_ID_CODE_ES2_1 0x3B95C02F -#define OMAP4_CONTROL_ID_CODE_ES2_2 0x4B95C02F -#define OMAP4_CONTROL_ID_CODE_ES2_3 0x6B95C02F -#define OMAP4460_CONTROL_ID_CODE_ES1_0 0x0B94E02F -#define OMAP4460_CONTROL_ID_CODE_ES1_1 0x2B94E02F -#define OMAP4470_CONTROL_ID_CODE_ES1_0 0x0B97502F - -/* UART */ -#define UART1_BASE (OMAP44XX_L4_PER_BASE + 0x6a000) -#define UART2_BASE (OMAP44XX_L4_PER_BASE + 0x6c000) -#define UART3_BASE (OMAP44XX_L4_PER_BASE + 0x20000) - -/* General Purpose Timers */ -#define GPT1_BASE (OMAP44XX_L4_WKUP_BASE + 0x18000) -#define GPT2_BASE (OMAP44XX_L4_PER_BASE + 0x32000) -#define GPT3_BASE (OMAP44XX_L4_PER_BASE + 0x34000) - -/* Watchdog Timer2 - MPU watchdog */ -#define WDT2_BASE (OMAP44XX_L4_WKUP_BASE + 0x14000) - -/* - * Hardware Register Details - */ - -/* Watchdog Timer */ -#define WD_UNLOCK1 0xAAAA -#define WD_UNLOCK2 0x5555 - -/* GP Timer */ -#define TCLR_ST (0x1 << 0) -#define TCLR_AR (0x1 << 1) -#define TCLR_PRE (0x1 << 5) - -/* Control Module */ -#define LDOSRAM_ACTMODE_VSET_IN_MASK (0x1F << 5) -#define LDOSRAM_VOLT_CTRL_OVERRIDE 0x0401040f -#define CONTROL_EFUSE_1_OVERRIDE 0x1C4D0110 -#define CONTROL_EFUSE_2_OVERRIDE 0x99084000 - -/* LPDDR2 IO regs */ -#define CONTROL_LPDDR2IO_SLEW_125PS_DRV8_PULL_DOWN 0x1C1C1C1C -#define CONTROL_LPDDR2IO_SLEW_325PS_DRV8_GATE_KEEPER 0x9E9E9E9E -#define CONTROL_LPDDR2IO_SLEW_315PS_DRV12_PULL_DOWN 0x7C7C7C7C -#define LPDDR2IO_GR10_WD_MASK (3 << 17) -#define CONTROL_LPDDR2IO_3_VAL 0xA0888C0F - -/* CONTROL_EFUSE_2 */ -#define CONTROL_EFUSE_2_NMOS_PMOS_PTV_CODE_1 0x00ffc000 - -#define MMC1_PWRDNZ (1 << 26) -#define MMC1_PBIASLITE_PWRDNZ (1 << 22) -#define MMC1_PBIASLITE_VMODE (1 << 21) - -#ifndef __ASSEMBLY__ - -struct s32ktimer { - unsigned char res[0x10]; - unsigned int s32k_cr; /* 0x10 */ -}; - -#define DEVICE_TYPE_SHIFT (0x8) -#define DEVICE_TYPE_MASK (0x7 << DEVICE_TYPE_SHIFT) - -#endif /* __ASSEMBLY__ */ - -/* - * Non-secure SRAM Addresses - * Non-secure RAM starts at 0x40300000 for GP devices. But we keep SRAM_BASE - * at 0x40304000(EMU base) so that our code works for both EMU and GP - */ -#define NON_SECURE_SRAM_START 0x40304000 -#define NON_SECURE_SRAM_END 0x4030E000 /* Not inclusive */ -#define NON_SECURE_SRAM_IMG_END 0x4030C000 -#define SRAM_SCRATCH_SPACE_ADDR (NON_SECURE_SRAM_IMG_END - SZ_1K) -/* base address for indirect vectors (internal boot mode) */ -#define SRAM_ROM_VECT_BASE 0x4030D000 - -/* ABB settings */ -#define OMAP_ABB_SETTLING_TIME 50 -#define OMAP_ABB_CLOCK_CYCLES 16 - -/* ABB tranxdone mask */ -#define OMAP_ABB_MPU_TXDONE_MASK (0x1 << 7) - -#define OMAP44XX_SAR_RAM_BASE 0x4a326000 -#define OMAP_REBOOT_REASON_OFFSET 0xA0C -#define OMAP_REBOOT_REASON_SIZE 0x0F - -/* Boot parameters */ -#ifndef __ASSEMBLY__ -struct omap_boot_parameters { - unsigned int boot_message; - unsigned int boot_device_descriptor; - unsigned char boot_device; - unsigned char reset_reason; - unsigned char ch_flags; -}; - -int omap_reboot_mode(char *mode, unsigned int length); -int omap_reboot_mode_clear(void); -int omap_reboot_mode_store(char *mode); -#endif - -#endif diff --git a/arch/arm/include/asm/arch-omap4/spl.h b/arch/arm/include/asm/arch-omap4/spl.h deleted file mode 100644 index d24944af0a..0000000000 --- a/arch/arm/include/asm/arch-omap4/spl.h +++ /dev/null @@ -1,22 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2012 - * Texas Instruments, <www.ti.com> - */ -#ifndef _ASM_ARCH_SPL_H_ -#define _ASM_ARCH_SPL_H_ - -#define BOOT_DEVICE_NONE 0x00 -#define BOOT_DEVICE_XIP 0x01 -#define BOOT_DEVICE_XIPWAIT 0x02 -#define BOOT_DEVICE_NAND 0x03 -#define BOOT_DEVICE_ONENAND 0x04 -#define BOOT_DEVICE_MMC1 0x05 -#define BOOT_DEVICE_MMC2 0x06 -#define BOOT_DEVICE_MMC2_2 0x07 -#define BOOT_DEVICE_UART 0x43 -#define BOOT_DEVICE_USB 0x45 - -#define MMC_BOOT_DEVICES_START BOOT_DEVICE_MMC1 -#define MMC_BOOT_DEVICES_END BOOT_DEVICE_MMC2_2 -#endif diff --git a/arch/arm/include/asm/arch-omap4/sys_proto.h b/arch/arm/include/asm/arch-omap4/sys_proto.h deleted file mode 100644 index b2a6887658..0000000000 --- a/arch/arm/include/asm/arch-omap4/sys_proto.h +++ /dev/null @@ -1,71 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2010 - * Texas Instruments, <www.ti.com> - */ - -#ifndef _SYS_PROTO_H_ -#define _SYS_PROTO_H_ - -#include <asm/arch/omap.h> -#include <asm/arch/clock.h> -#include <asm/io.h> -#include <asm/omap_common.h> -#include <linux/mtd/omap_gpmc.h> -#include <asm/arch/mux_omap4.h> -#include <asm/ti-common/sys_proto.h> - -#ifdef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS -extern const struct emif_regs emif_regs_elpida_200_mhz_2cs; -extern const struct emif_regs emif_regs_elpida_380_mhz_1cs; -extern const struct emif_regs emif_regs_elpida_400_mhz_1cs; -extern const struct emif_regs emif_regs_elpida_400_mhz_2cs; -extern const struct dmm_lisa_map_regs lisa_map_2G_x_1_x_2; -extern const struct dmm_lisa_map_regs lisa_map_2G_x_2_x_2; -extern const struct dmm_lisa_map_regs ma_lisa_map_2G_x_2_x_2; -#else -extern const struct lpddr2_device_details elpida_2G_S4_details; -extern const struct lpddr2_device_details elpida_4G_S4_details; -#endif - -#ifdef CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS -extern const struct lpddr2_device_timings jedec_default_timings; -#else -extern const struct lpddr2_device_timings elpida_2G_S4_timings; -#endif - -struct omap_sysinfo { - char *board_string; -}; -extern const struct omap_sysinfo sysinfo; - -void gpmc_init(void); -void watchdog_init(void); -u32 get_device_type(void); -void do_set_mux(u32 base, struct pad_conf_entry const *array, int size); -void set_muxconf_regs(void); -u32 wait_on_value(u32, u32, void *, u32); -void sdelay(unsigned long); -void setup_early_clocks(void); -void prcm_init(void); -void do_board_detect(void); -void bypass_dpll(u32 const base); -void freq_update_core(void); -u32 get_sys_clk_freq(void); -u32 omap4_ddr_clk(void); -void cancel_out(u32 *num, u32 *den, u32 den_limit); -void sdram_init(void); -u32 omap_sdram_size(void); -u32 cortex_rev(void); -void save_omap_boot_params(void); -void init_omap_revision(void); -void do_io_settings(void); -void sri2c_init(void); -int omap_vc_bypass_send_value(u8 sa, u8 reg_addr, u8 reg_data); -u32 warm_reset(void); -void force_emif_self_refresh(void); -void setup_warmreset_time(void); - -#define OMAP4_SERVICE_PL310_CONTROL_REG_SET 0x102 - -#endif diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h index 9945eeb66b..5e74f41dd9 100644 --- a/arch/arm/include/asm/omap_common.h +++ b/arch/arm/include/asm/omap_common.h @@ -490,7 +490,7 @@ struct omap_sys_ctrl_regs { u32 ctrl_core_sma_sw_1; }; -#if defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX) +#if defined(CONFIG_OMAP54XX) struct dpll_params { u32 m; u32 n; @@ -523,7 +523,7 @@ struct dpll_regs { u32 cm_div_h23_dpll; u32 cm_div_h24_dpll; }; -#endif /* CONFIG_OMAP44XX || CONFIG_OMAP54XX */ +#endif /* CONFIG_OMAP54XX */ struct dplls { const struct dpll_params *mpu; @@ -547,7 +547,7 @@ struct pmic_data { int (*pmic_write)(u8 sa, u8 reg_addr, u8 reg_data); }; -#if defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX) +#if defined(CONFIG_OMAP54XX) enum { OPP_LOW, OPP_NOM, @@ -593,7 +593,7 @@ struct vcores_data { struct volts eve; struct volts iva; }; -#endif /* CONFIG_OMAP44XX || CONFIG_OMAP54XX */ +#endif /* CONFIG_OMAP54XX */ extern struct prcm_regs const **prcm; extern struct prcm_regs const omap5_es1_prcm; @@ -626,7 +626,7 @@ const struct dpll_params *get_iva_dpll_params(struct dplls const *); const struct dpll_params *get_usb_dpll_params(struct dplls const *); const struct dpll_params *get_abe_dpll_params(struct dplls const *); -#if defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX) +#if defined(CONFIG_OMAP54XX) void do_enable_clocks(u32 const *clk_domains, u32 const *clk_modules_hw_auto, u32 const *clk_modules_explicit_en, @@ -635,7 +635,7 @@ void do_enable_clocks(u32 const *clk_domains, void do_disable_clocks(u32 const *clk_domains, u32 const *clk_modules_disable, u8 wait_for_disable); -#endif /* CONFIG_OMAP44XX || CONFIG_OMAP54XX */ +#endif /* CONFIG_OMAP54XX */ void do_enable_ipu_clocks(u32 const *clk_domains, u32 const *clk_modules_hw_auto, @@ -653,9 +653,9 @@ void enable_basic_uboot_clocks(void); void enable_usb_clocks(int index); void disable_usb_clocks(int index); -#if defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX) +#if defined(CONFIG_OMAP54XX) void scale_vcores(struct vcores_data const *); -#endif /* CONFIG_OMAP44XX || CONFIG_OMAP54XX */ +#endif /* CONFIG_OMAP54XX */ int get_voltrail_opp(int rail_offset); u32 get_offset_code(u32 volt_offset, struct pmic_data *pmic); void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic); diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 8465b5426d..c07dd68e6c 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -29,29 +29,6 @@ config OMAP34XX imply SYS_THUMB_BUILD imply TWL4030_POWER -config OMAP44XX - bool "OMAP44XX SoC" - select DM_EVENT - select SPL_USE_TINY_PRINTF - select SPL_SYS_NO_VECTOR_TABLE if SPL - imply NAND_OMAP_ELM - imply NAND_OMAP_GPMC - imply SPL_DISPLAY_PRINT - imply SPL_FS_EXT4 - imply SPL_FS_FAT - imply SPL_GPIO - imply SPL_I2C - imply SPL_LIBCOMMON_SUPPORT - imply SPL_LIBDISK_SUPPORT - imply SPL_LIBGENERIC_SUPPORT - imply SPL_MMC - imply SPL_NAND_SIMPLE - imply SPL_NAND_SUPPORT - imply SPL_POWER - imply SPL_SERIAL - imply SYS_I2C_OMAP24XX - imply SYS_THUMB_BUILD - config OMAP54XX bool "OMAP54XX SoC" select ARM_CORTEX_A15_CVE_2017_5715 @@ -162,7 +139,7 @@ config SYS_AUTOMATIC_SDRAM_DETECTION bool choice - depends on OMAP44XX || OMAP54XX + depends on OMAP54XX prompt "Static or dynamic DDR timing calculations" default SYS_EMIF_PRECALCULATED_TIMING_REGS help @@ -181,8 +158,6 @@ endchoice source "arch/arm/mach-omap2/omap3/Kconfig" -source "arch/arm/mach-omap2/omap4/Kconfig" - source "arch/arm/mach-omap2/omap5/Kconfig" source "arch/arm/mach-omap2/am33xx/Kconfig" diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 8c10c694df..d683c64566 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -5,7 +5,6 @@ obj-$(if $(filter am33xx,$(SOC)),y) += am33xx/ obj-$(CONFIG_OMAP34XX) += omap3/ -obj-$(CONFIG_OMAP44XX) += omap4/ obj-$(CONFIG_OMAP54XX) += omap5/ obj-y += reset.o @@ -19,7 +18,7 @@ endif obj-y += utils.o obj-y += sysinfo-common.o -ifneq ($(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX),) +ifdef CONFIG_OMAP54XX obj-y += hwinit-common.o obj-y += clocks-common.o obj-y += emif-common.o diff --git a/arch/arm/mach-omap2/emif-common.c b/arch/arm/mach-omap2/emif-common.c index 4d431e2077..a60eb990f0 100644 --- a/arch/arm/mach-omap2/emif-common.c +++ b/arch/arm/mach-omap2/emif-common.c @@ -202,7 +202,6 @@ void emif_update_timings(u32 base, const struct emif_regs *regs) } } -#ifndef CONFIG_OMAP44XX static void omap5_ddr3_leveling(u32 base, const struct emif_regs *regs) { struct emif_reg_struct *emif = (struct emif_reg_struct *)base; @@ -510,7 +509,6 @@ static void ddr3_init(u32 base, const struct emif_regs *regs) else dra7_ddr3_init(base, regs); } -#endif #ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS #define print_timing_reg(reg) debug(#reg" - 0x%08x\n", (reg)) @@ -1292,10 +1290,8 @@ static void do_sdram_init(u32 base) if (emif_sdram_type(regs->sdram_config) == EMIF_SDRAM_TYPE_LPDDR2) lpddr2_init(base, regs); -#ifndef CONFIG_OMAP44XX else ddr3_init(base, regs); -#endif } #ifdef CONFIG_OMAP54XX if (warm_reset() && (emif_sdram_type(regs->sdram_config) == diff --git a/arch/arm/mach-omap2/omap4/Kconfig b/arch/arm/mach-omap2/omap4/Kconfig deleted file mode 100644 index 3f91c4c297..0000000000 --- a/arch/arm/mach-omap2/omap4/Kconfig +++ /dev/null @@ -1,7 +0,0 @@ -if OMAP44XX - -config SYS_SOC - default "omap4" - - -endif diff --git a/arch/arm/mach-omap2/omap4/Makefile b/arch/arm/mach-omap2/omap4/Makefile deleted file mode 100644 index 0ed3fc768d..0000000000 --- a/arch/arm/mach-omap2/omap4/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ -# -# (C) Copyright 2000-2010 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. - -obj-y += boot.o -obj-y += sdram_elpida.o -obj-y += hwinit.o -obj-y += emif.o -obj-y += prcm-regs.o -obj-y += hw_data.o diff --git a/arch/arm/mach-omap2/omap4/boot.c b/arch/arm/mach-omap2/omap4/boot.c deleted file mode 100644 index a60249f7fd..0000000000 --- a/arch/arm/mach-omap2/omap4/boot.c +++ /dev/null @@ -1,103 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * OMAP4 boot - * - * Copyright (C) 2015 Paul Kocialkowski <contact@paulk.fr> - */ - -#include <asm/io.h> -#include <asm/omap_common.h> -#include <asm/arch/sys_proto.h> -#include <spl.h> - -static u32 boot_devices[] = { - BOOT_DEVICE_MMC2, - BOOT_DEVICE_XIP, - BOOT_DEVICE_XIPWAIT, - BOOT_DEVICE_NAND, - BOOT_DEVICE_XIPWAIT, - BOOT_DEVICE_MMC1, - BOOT_DEVICE_ONENAND, - BOOT_DEVICE_ONENAND, - BOOT_DEVICE_MMC2, - BOOT_DEVICE_ONENAND, - BOOT_DEVICE_XIPWAIT, - BOOT_DEVICE_NAND, - BOOT_DEVICE_NAND, - BOOT_DEVICE_MMC1, - BOOT_DEVICE_ONENAND, - BOOT_DEVICE_MMC2, - BOOT_DEVICE_XIP, - BOOT_DEVICE_XIPWAIT, - BOOT_DEVICE_NAND, - BOOT_DEVICE_MMC1, - BOOT_DEVICE_MMC1, - BOOT_DEVICE_ONENAND, - BOOT_DEVICE_MMC2, - BOOT_DEVICE_XIP, - BOOT_DEVICE_MMC2_2, - BOOT_DEVICE_NAND, - BOOT_DEVICE_MMC2_2, - BOOT_DEVICE_MMC1, - BOOT_DEVICE_MMC2_2, - BOOT_DEVICE_MMC2_2, - BOOT_DEVICE_NONE, - BOOT_DEVICE_XIPWAIT, -}; - -u32 omap_sys_boot_device(void) -{ - u32 sys_boot; - - /* Grab the first 5 bits of the status register for SYS_BOOT. */ - sys_boot = readl((u32 *) (*ctrl)->control_status) & ((1 << 5) - 1); - - if (sys_boot >= (sizeof(boot_devices) / sizeof(u32))) - return BOOT_DEVICE_NONE; - - return boot_devices[sys_boot]; -} - -int omap_reboot_mode(char *mode, unsigned int length) -{ - unsigned int limit; - unsigned int i; - - if (length < 2) - return -1; - - if (!warm_reset()) - return -1; - - limit = (length < OMAP_REBOOT_REASON_SIZE) ? length : - OMAP_REBOOT_REASON_SIZE; - - for (i = 0; i < (limit - 1); i++) - mode[i] = readb((u8 *)(OMAP44XX_SAR_RAM_BASE + - OMAP_REBOOT_REASON_OFFSET + i)); - - mode[i] = '\0'; - - return 0; -} - -int omap_reboot_mode_clear(void) -{ - writeb(0, (u8 *)(OMAP44XX_SAR_RAM_BASE + OMAP_REBOOT_REASON_OFFSET)); - - return 0; -} - -int omap_reboot_mode_store(char *mode) -{ - unsigned int i; - - for (i = 0; i < (OMAP_REBOOT_REASON_SIZE - 1) && mode[i] != '\0'; i++) - writeb(mode[i], (u8 *)(OMAP44XX_SAR_RAM_BASE + - OMAP_REBOOT_REASON_OFFSET + i)); - - writeb('\0', (u8 *)(OMAP44XX_SAR_RAM_BASE + - OMAP_REBOOT_REASON_OFFSET + i)); - - return 0; -} diff --git a/arch/arm/mach-omap2/omap4/emif.c b/arch/arm/mach-omap2/omap4/emif.c deleted file mode 100644 index 5b0d3b5c78..0000000000 --- a/arch/arm/mach-omap2/omap4/emif.c +++ /dev/null @@ -1,109 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * EMIF programming - * - * (C) Copyright 2010 - * Texas Instruments, <www.ti.com> - * - * Aneesh V <aneesh@ti.com> - */ - -#include <asm/emif.h> -#include <asm/arch/sys_proto.h> -#include <asm/utils.h> - -#ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS -u32 *const T_num = (u32 *)OMAP_SRAM_SCRATCH_EMIF_T_NUM; -u32 *const T_den = (u32 *)OMAP_SRAM_SCRATCH_EMIF_T_DEN; -#endif - -#ifdef CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS -/* Base AC Timing values specified by JESD209-2 for 400MHz operation */ -static const struct lpddr2_ac_timings timings_jedec_400_mhz = { - .max_freq = 400000000, - .RL = 6, - .tRPab = 21, - .tRCD = 18, - .tWR = 15, - .tRASmin = 42, - .tRRD = 10, - .tWTRx2 = 15, - .tXSR = 140, - .tXPx2 = 15, - .tRFCab = 130, - .tRTPx2 = 15, - .tCKE = 3, - .tCKESR = 15, - .tZQCS = 90, - .tZQCL = 360, - .tZQINIT = 1000, - .tDQSCKMAXx2 = 11, - .tRASmax = 70, - .tFAW = 50 -}; - -/* Base AC Timing values specified by JESD209-2 for 200 MHz operation */ -static const struct lpddr2_ac_timings timings_jedec_200_mhz = { - .max_freq = 200000000, - .RL = 3, - .tRPab = 21, - .tRCD = 18, - .tWR = 15, - .tRASmin = 42, - .tRRD = 10, - .tWTRx2 = 20, - .tXSR = 140, - .tXPx2 = 15, - .tRFCab = 130, - .tRTPx2 = 15, - .tCKE = 3, - .tCKESR = 15, - .tZQCS = 90, - .tZQCL = 360, - .tZQINIT = 1000, - .tDQSCKMAXx2 = 11, - .tRASmax = 70, - .tFAW = 50 -}; - -/* - * Min tCK values specified by JESD209-2 - * Min tCK specifies the minimum duration of some AC timing parameters in terms - * of the number of cycles. If the calculated number of cycles based on the - * absolute time value is less than the min tCK value, min tCK value should - * be used instead. This typically happens at low frequencies. - */ -static const struct lpddr2_min_tck min_tck_jedec = { - .tRL = 3, - .tRP_AB = 3, - .tRCD = 3, - .tWR = 3, - .tRAS_MIN = 3, - .tRRD = 2, - .tWTR = 2, - .tXP = 2, - .tRTP = 2, - .tCKE = 3, - .tCKESR = 3, - .tFAW = 8 -}; - -static const struct lpddr2_ac_timings *jedec_ac_timings[MAX_NUM_SPEEDBINS] = { - &timings_jedec_200_mhz, - &timings_jedec_400_mhz -}; - -const struct lpddr2_device_timings jedec_default_timings = { - .ac_timings = jedec_ac_timings, - .min_tck = &min_tck_jedec -}; - -void emif_get_device_timings(u32 emif_nr, - const struct lpddr2_device_timings **cs0_device_timings, - const struct lpddr2_device_timings **cs1_device_timings) -{ - /* Assume Identical devices on EMIF1 & EMIF2 */ - *cs0_device_timings = &jedec_default_timings; - *cs1_device_timings = &jedec_default_timings; -} -#endif /* CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS */ diff --git a/arch/arm/mach-omap2/omap4/hw_data.c b/arch/arm/mach-omap2/omap4/hw_data.c deleted file mode 100644 index a81d765549..0000000000 --- a/arch/arm/mach-omap2/omap4/hw_data.c +++ /dev/null @@ -1,460 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * - * HW data initialization for OMAP4 - * - * (C) Copyright 2013 - * Texas Instruments, <www.ti.com> - * - * Sricharan R <r.sricharan@ti.com> - */ -#include <asm/arch/omap.h> -#include <asm/arch/sys_proto.h> -#include <asm/omap_common.h> -#include <asm/arch/clock.h> -#include <asm/omap_gpio.h> -#include <asm/io.h> - -struct prcm_regs const **prcm = - (struct prcm_regs const **) OMAP_SRAM_SCRATCH_PRCM_PTR; -struct dplls const **dplls_data = - (struct dplls const **) OMAP_SRAM_SCRATCH_DPLLS_PTR; -struct vcores_data const **omap_vcores = - (struct vcores_data const **) OMAP_SRAM_SCRATCH_VCORES_PTR; -struct omap_sys_ctrl_regs const **ctrl = - (struct omap_sys_ctrl_regs const **)OMAP_SRAM_SCRATCH_SYS_CTRL; - -/* - * The M & N values in the following tables are created using the - * following tool: - * tools/omap/clocks_get_m_n.c - * Please use this tool for creating the table for any new frequency. - */ - -/* - * dpll locked at 1400 MHz MPU clk at 700 MHz(OPP100) - DCC OFF - * OMAP4460 OPP_NOM frequency - */ -static const struct dpll_params mpu_dpll_params_1400mhz[NUM_SYS_CLKS] = { - {175, 2, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 12 MHz */ - {700, 12, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 13 MHz */ - {125, 2, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 16.8 MHz */ - {401, 10, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */ - {350, 12, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 26 MHz */ - {700, 26, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 27 MHz */ - {638, 34, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1} /* 38.4 MHz */ -}; - -/* - * dpll locked at 1600 MHz - MPU clk at 800 MHz(OPP Turbo 4430) - * OMAP4430 OPP_TURBO frequency - * OMAP4470 OPP_NOM frequency - */ -static const struct dpll_params mpu_dpll_params_1600mhz[NUM_SYS_CLKS] = { - {200, 2, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 12 MHz */ - {800, 12, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 13 MHz */ - {619, 12, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 16.8 MHz */ - {125, 2, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */ - {400, 12, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 26 MHz */ - {800, 26, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 27 MHz */ - {125, 5, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1} /* 38.4 MHz */ -}; - -/* - * dpll locked at 1200 MHz - MPU clk at 600 MHz - * OMAP4430 OPP_NOM frequency - */ -static const struct dpll_params mpu_dpll_params_1200mhz[NUM_SYS_CLKS] = { - {50, 0, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 12 MHz */ - {600, 12, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 13 MHz */ - {250, 6, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 16.8 MHz */ - {125, 3, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */ - {300, 12, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 26 MHz */ - {200, 8, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 27 MHz */ - {125, 7, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1} /* 38.4 MHz */ -}; - -/* OMAP4460 OPP_NOM frequency */ -/* OMAP4470 OPP_NOM (Low Power) frequency */ -static const struct dpll_params core_dpll_params_1600mhz[NUM_SYS_CLKS] = { - {200, 2, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 12 MHz */ - {800, 12, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 13 MHz */ - {619, 12, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 16.8 MHz */ - {125, 2, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 19.2 MHz */ - {400, 12, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 26 MHz */ - {800, 26, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 27 MHz */ - {125, 5, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1} /* 38.4 MHz */ -}; - -/* OMAP4430 ES1 OPP_NOM frequency */ -static const struct dpll_params core_dpll_params_es1_1524mhz[NUM_SYS_CLKS] = { - {127, 1, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 12 MHz */ - {762, 12, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 13 MHz */ - {635, 13, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 16.8 MHz */ - {635, 15, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 19.2 MHz */ - {381, 12, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 26 MHz */ - {254, 8, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 27 MHz */ - {496, 24, 1, 5, 8, 4, 6, 5, -1, -1, -1, -1} /* 38.4 MHz */ -}; - -/* OMAP4430 ES2.X OPP_NOM frequency */ -static const struct dpll_params - core_dpll_params_es2_1600mhz_ddr200mhz[NUM_SYS_CLKS] = { - {200, 2, 2, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 12 MHz */ - {800, 12, 2, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 13 MHz */ - {619, 12, 2, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 16.8 MHz */ - {125, 2, 2, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 19.2 MHz */ - {400, 12, 2, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 26 MHz */ - {800, 26, 2, 5, 8, 4, 6, 5, -1, -1, -1, -1}, /* 27 MHz */ - {125, 5, 2, 5, 8, 4, 6, 5, -1, -1, -1, -1} /* 38.4 MHz */ -}; - -static const struct dpll_params per_dpll_params_1536mhz[NUM_SYS_CLKS] = { - {64, 0, 8, 6, 12, 9, 4, 5, -1, -1, -1, -1}, /* 12 MHz */ - {768, 12, 8, 6, 12, 9, 4, 5, -1, -1, -1, -1}, /* 13 MHz */ - {320, 6, 8, 6, 12, 9, 4, 5, -1, -1, -1, -1}, /* 16.8 MHz */ - {40, 0, 8, 6, 12, 9, 4, 5, -1, -1, -1, -1}, /* 19.2 MHz */ - {384, 12, 8, 6, 12, 9, 4, 5, -1, -1, -1, -1}, /* 26 MHz */ - {256, 8, 8, 6, 12, 9, 4, 5, -1, -1, -1, -1}, /* 27 MHz */ - {20, 0, 8, 6, 12, 9, 4, 5, -1, -1, -1, -1} /* 38.4 MHz */ -}; - -static const struct dpll_params iva_dpll_params_1862mhz[NUM_SYS_CLKS] = { - {931, 11, -1, -1, 4, 7, -1, -1, -1, -1, -1, -1}, /* 12 MHz */ - {931, 12, -1, -1, 4, 7, -1, -1, -1, -1, -1, -1}, /* 13 MHz */ - {665, 11, -1, -1, 4, 7, -1, -1, -1, -1, -1, -1}, /* 16.8 MHz */ - {727, 14, -1, -1, 4, 7, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */ - {931, 25, -1, -1, 4, 7, -1, -1, -1, -1, -1, -1}, /* 26 MHz */ - {931, 26, -1, -1, 4, 7, -1, -1, -1, -1, -1, -1}, /* 27 MHz */ - {291, 11, -1, -1, 4, 7, -1, -1, -1, -1, -1, -1} /* 38.4 MHz */ -}; - -/* ABE M & N values with sys_clk as source */ -#ifdef CONFIG_SYS_OMAP_ABE_SYSCK -static const struct dpll_params - abe_dpll_params_sysclk_196608khz[NUM_SYS_CLKS] = { - {49, 5, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 12 MHz */ - {68, 8, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 13 MHz */ - {35, 5, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 16.8 MHz */ - {46, 8, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */ - {34, 8, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 26 MHz */ - {29, 7, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 27 MHz */ - {64, 24, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1} /* 38.4 MHz */ -}; -#else -/* ABE M & N values with 32K clock as source */ -static const struct dpll_params abe_dpll_params_32k_196608khz = { - 750, 0, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1 -}; -#endif - -static const struct dpll_params usb_dpll_params_1920mhz[NUM_SYS_CLKS] = { - {80, 0, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 12 MHz */ - {960, 12, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 13 MHz */ - {400, 6, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 16.8 MHz */ - {50, 0, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */ - {480, 12, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 26 MHz */ - {320, 8, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1}, /* 27 MHz */ - {25, 0, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1} /* 38.4 MHz */ -}; - -struct dplls omap4430_dplls_es1 = { - .mpu = mpu_dpll_params_1200mhz, - .core = core_dpll_params_es1_1524mhz, - .per = per_dpll_params_1536mhz, - .iva = iva_dpll_params_1862mhz, -#ifdef CONFIG_SYS_OMAP_ABE_SYSCK - .abe = abe_dpll_params_sysclk_196608khz, -#else - .abe = &abe_dpll_params_32k_196608khz, -#endif - .usb = usb_dpll_params_1920mhz, - .ddr = NULL -}; - -struct dplls omap4430_dplls_es20 = { - .mpu = mpu_dpll_params_1200mhz, - .core = core_dpll_params_es2_1600mhz_ddr200mhz, - .per = per_dpll_params_1536mhz, - .iva = iva_dpll_params_1862mhz, -#ifdef CONFIG_SYS_OMAP_ABE_SYSCK - .abe = abe_dpll_params_sysclk_196608khz, -#else - .abe = &abe_dpll_params_32k_196608khz, -#endif - .usb = usb_dpll_params_1920mhz, - .ddr = NULL -}; - -struct dplls omap4430_dplls = { - .mpu = mpu_dpll_params_1200mhz, - .core = core_dpll_params_1600mhz, - .per = per_dpll_params_1536mhz, - .iva = iva_dpll_params_1862mhz, -#ifdef CONFIG_SYS_OMAP_ABE_SYSCK - .abe = abe_dpll_params_sysclk_196608khz, -#else - .abe = &abe_dpll_params_32k_196608khz, -#endif - .usb = usb_dpll_params_1920mhz, - .ddr = NULL -}; - -struct dplls omap4460_dplls = { - .mpu = mpu_dpll_params_1400mhz, - .core = core_dpll_params_1600mhz, - .per = per_dpll_params_1536mhz, - .iva = iva_dpll_params_1862mhz, -#ifdef CONFIG_SYS_OMAP_ABE_SYSCK - .abe = abe_dpll_params_sysclk_196608khz, -#else - .abe = &abe_dpll_params_32k_196608khz, -#endif - .usb = usb_dpll_params_1920mhz, - .ddr = NULL -}; - -struct dplls omap4470_dplls = { - .mpu = mpu_dpll_params_1600mhz, - .core = core_dpll_params_1600mhz, - .per = per_dpll_params_1536mhz, - .iva = iva_dpll_params_1862mhz, -#ifdef CONFIG_SYS_OMAP_ABE_SYSCK - .abe = abe_dpll_params_sysclk_196608khz, -#else - .abe = &abe_dpll_params_32k_196608khz, -#endif - .usb = usb_dpll_params_1920mhz, - .ddr = NULL -}; - -struct pmic_data twl6030_4430es1 = { - .base_offset = PHOENIX_SMPS_BASE_VOLT_STD_MODE_UV, - .step = 12660, /* 12.66 mV represented in uV */ - /* The code starts at 1 not 0 */ - .start_code = 1, - .i2c_slave_addr = SMPS_I2C_SLAVE_ADDR, - .pmic_bus_init = sri2c_init, - .pmic_write = omap_vc_bypass_send_value, -}; - -/* twl6030 struct is used for TWL6030 and TWL6032 PMIC */ -struct pmic_data twl6030 = { - .base_offset = PHOENIX_SMPS_BASE_VOLT_STD_MODE_WITH_OFFSET_UV, - .step = 12660, /* 12.66 mV represented in uV */ - /* The code starts at 1 not 0 */ - .start_code = 1, - .i2c_slave_addr = SMPS_I2C_SLAVE_ADDR, - .pmic_bus_init = sri2c_init, - .pmic_write = omap_vc_bypass_send_value, -}; - -struct pmic_data tps62361 = { - .base_offset = TPS62361_BASE_VOLT_MV, - .step = 10000, /* 10 mV represented in uV */ - .start_code = 0, - .gpio = TPS62361_VSEL0_GPIO, - .gpio_en = 1, - .i2c_slave_addr = SMPS_I2C_SLAVE_ADDR, - .pmic_bus_init = sri2c_init, - .pmic_write = omap_vc_bypass_send_value, -}; - -struct vcores_data omap4430_volts_es1 = { - .mpu.value[OPP_NOM] = 1325, - .mpu.addr = SMPS_REG_ADDR_VCORE1, - .mpu.pmic = &twl6030_4430es1, - - .core.value[OPP_NOM] = 1200, - .core.addr = SMPS_REG_ADDR_VCORE3, - .core.pmic = &twl6030_4430es1, - - .mm.value[OPP_NOM] = 1200, - .mm.addr = SMPS_REG_ADDR_VCORE2, - .mm.pmic = &twl6030_4430es1, -}; - -struct vcores_data omap4430_volts = { - .mpu.value[OPP_NOM] = 1325, - .mpu.addr = SMPS_REG_ADDR_VCORE1, - .mpu.pmic = &twl6030, - - .core.value[OPP_NOM] = 1200, - .core.addr = SMPS_REG_ADDR_VCORE3, - .core.pmic = &twl6030, - - .mm.value[OPP_NOM] = 1200, - .mm.addr = SMPS_REG_ADDR_VCORE2, - .mm.pmic = &twl6030, -}; - -struct vcores_data omap4460_volts = { - .mpu.value[OPP_NOM] = 1203, - .mpu.addr = TPS62361_REG_ADDR_SET1, - .mpu.pmic = &tps62361, - - .core.value[OPP_NOM] = 1200, - .core.addr = SMPS_REG_ADDR_VCORE1, - .core.pmic = &twl6030, - - .mm.value[OPP_NOM] = 1200, - .mm.addr = SMPS_REG_ADDR_VCORE2, - .mm.pmic = &twl6030, -}; - -/* - * Take closest integer part of the mV value corresponding to a TWL6032 SMPS - * voltage selection code. Aligned with OMAP4470 ES1.0 OCA V.0.7. - */ -struct vcores_data omap4470_volts = { - .mpu.value[OPP_NOM] = 1202, - .mpu.addr = SMPS_REG_ADDR_SMPS1, - .mpu.pmic = &twl6030, - - .core.value[OPP_NOM] = 1126, - .core.addr = SMPS_REG_ADDR_SMPS2, - .core.pmic = &twl6030, - - .mm.value[OPP_NOM] = 1139, - .mm.addr = SMPS_REG_ADDR_SMPS5, - .mm.pmic = &twl6030, -}; - -/* - * Enable essential clock domains, modules and - * do some additional special settings needed - */ -void enable_basic_clocks(void) -{ - u32 const clk_domains_essential[] = { - (*prcm)->cm_l4per_clkstctrl, - (*prcm)->cm_l3init_clkstctrl, - (*prcm)->cm_memif_clkstctrl, - (*prcm)->cm_l4cfg_clkstctrl, - 0 - }; - - u32 const clk_modules_hw_auto_essential[] = { - (*prcm)->cm_l3_gpmc_clkctrl, - (*prcm)->cm_memif_emif_1_clkctrl, - (*prcm)->cm_memif_emif_2_clkctrl, - (*prcm)->cm_l4cfg_l4_cfg_clkctrl, - (*prcm)->cm_wkup_gpio1_clkctrl, - (*prcm)->cm_l4per_gpio2_clkctrl, - (*prcm)->cm_l4per_gpio3_clkctrl, - (*prcm)->cm_l4per_gpio4_clkctrl, - (*prcm)->cm_l4per_gpio5_clkctrl, - (*prcm)->cm_l4per_gpio6_clkctrl, - 0 - }; - - u32 const clk_modules_explicit_en_essential[] = { - (*prcm)->cm_wkup_gptimer1_clkctrl, - (*prcm)->cm_l3init_hsmmc1_clkctrl, - (*prcm)->cm_l3init_hsmmc2_clkctrl, - (*prcm)->cm_l4per_gptimer2_clkctrl, - (*prcm)->cm_wkup_wdtimer2_clkctrl, - (*prcm)->cm_l4per_uart3_clkctrl, - (*prcm)->cm_l4per_i2c1_clkctrl, - (*prcm)->cm_l4per_i2c2_clkctrl, - (*prcm)->cm_l4per_i2c3_clkctrl, - (*prcm)->cm_l4per_i2c4_clkctrl, - 0 - }; - - /* Enable optional additional functional clock for GPIO4 */ - setbits_le32((*prcm)->cm_l4per_gpio4_clkctrl, - GPIO4_CLKCTRL_OPTFCLKEN_MASK); - - /* Enable 96 MHz clock for MMC1 & MMC2 */ - setbits_le32((*prcm)->cm_l3init_hsmmc1_clkctrl, - HSMMC_CLKCTRL_CLKSEL_MASK); - setbits_le32((*prcm)->cm_l3init_hsmmc2_clkctrl, - HSMMC_CLKCTRL_CLKSEL_MASK); - - /* Select 32KHz clock as the source of GPTIMER1 */ - setbits_le32((*prcm)->cm_wkup_gptimer1_clkctrl, - GPTIMER1_CLKCTRL_CLKSEL_MASK); - - /* Enable optional 48M functional clock for USB PHY */ - setbits_le32((*prcm)->cm_l3init_usbphy_clkctrl, - USBPHY_CLKCTRL_OPTFCLKEN_PHY_48M_MASK); - - /* Enable 32 KHz clock for USB PHY */ - setbits_le32((*prcm)->cm_coreaon_usb_phy1_core_clkctrl, - USBPHY_CORE_CLKCTRL_OPTFCLKEN_CLK32K); - - do_enable_clocks(clk_domains_essential, - clk_modules_hw_auto_essential, - clk_modules_explicit_en_essential, - 1); -} - -void enable_basic_uboot_clocks(void) -{ - u32 const clk_domains_essential[] = { - 0 - }; - - u32 const clk_modules_hw_auto_essential[] = { - (*prcm)->cm_l3init_hsusbotg_clkctrl, - (*prcm)->cm_l3init_usbphy_clkctrl, - (*prcm)->cm_clksel_usb_60mhz, - (*prcm)->cm_l3init_hsusbtll_clkctrl, - 0 - }; - - u32 const clk_modules_explicit_en_essential[] = { - (*prcm)->cm_l4per_mcspi1_clkctrl, - (*prcm)->cm_l3init_hsusbhost_clkctrl, - 0 - }; - - do_enable_clocks(clk_domains_essential, - clk_modules_hw_auto_essential, - clk_modules_explicit_en_essential, - 1); -} - -void hw_data_init(void) -{ - u32 omap_rev = omap_revision(); - - (*prcm) = &omap4_prcm; - - switch (omap_rev) { - - case OMAP4430_ES1_0: - *dplls_data = &omap4430_dplls_es1; - *omap_vcores = &omap4430_volts_es1; - break; - - case OMAP4430_ES2_0: - *dplls_data = &omap4430_dplls_es20; - *omap_vcores = &omap4430_volts; - break; - - case OMAP4430_ES2_1: - case OMAP4430_ES2_2: - case OMAP4430_ES2_3: - *dplls_data = &omap4430_dplls; - *omap_vcores = &omap4430_volts; - break; - - case OMAP4460_ES1_0: - case OMAP4460_ES1_1: - *dplls_data = &omap4460_dplls; - *omap_vcores = &omap4460_volts; - break; - - case OMAP4470_ES1_0: - *dplls_data = &omap4470_dplls; - *omap_vcores = &omap4470_volts; - break; - - default: - printf("\n INVALID OMAP REVISION "); - } - - *ctrl = &omap4_ctrl; -} diff --git a/arch/arm/mach-omap2/omap4/hwinit.c b/arch/arm/mach-omap2/omap4/hwinit.c deleted file mode 100644 index e3e6cc8e57..0000000000 --- a/arch/arm/mach-omap2/omap4/hwinit.c +++ /dev/null @@ -1,186 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * - * Common functions for OMAP4 based boards - * - * (C) Copyright 2010 - * Texas Instruments, <www.ti.com> - * - * Author : - * Aneesh V <aneesh@ti.com> - * Steve Sakoman <steve@sakoman.com> - */ -#include <palmas.h> -#include <asm/armv7.h> -#include <asm/arch/cpu.h> -#include <asm/arch/sys_proto.h> -#include <linux/sizes.h> -#include <asm/emif.h> -#include <asm/arch/gpio.h> -#include <asm/omap_common.h> - -u32 *const omap_si_rev = (u32 *)OMAP_SRAM_SCRATCH_OMAP_REV; - -static const struct gpio_bank gpio_bank_44xx[6] = { - { (void *)OMAP44XX_GPIO1_BASE }, - { (void *)OMAP44XX_GPIO2_BASE }, - { (void *)OMAP44XX_GPIO3_BASE }, - { (void *)OMAP44XX_GPIO4_BASE }, - { (void *)OMAP44XX_GPIO5_BASE }, - { (void *)OMAP44XX_GPIO6_BASE }, -}; - -const struct gpio_bank *const omap_gpio_bank = gpio_bank_44xx; - -#ifdef CONFIG_SPL_BUILD -/* - * Some tuning of IOs for optimal power and performance - */ -void do_io_settings(void) -{ - u32 lpddr2io; - - u32 omap4_rev = omap_revision(); - - if (omap4_rev == OMAP4430_ES1_0) - lpddr2io = CONTROL_LPDDR2IO_SLEW_125PS_DRV8_PULL_DOWN; - else if (omap4_rev == OMAP4430_ES2_0) - lpddr2io = CONTROL_LPDDR2IO_SLEW_325PS_DRV8_GATE_KEEPER; - else - lpddr2io = CONTROL_LPDDR2IO_SLEW_315PS_DRV12_PULL_DOWN; - - /* EMIF1 */ - writel(lpddr2io, (*ctrl)->control_lpddr2io1_0); - writel(lpddr2io, (*ctrl)->control_lpddr2io1_1); - /* No pull for GR10 as per hw team's recommendation */ - writel(lpddr2io & ~LPDDR2IO_GR10_WD_MASK, - (*ctrl)->control_lpddr2io1_2); - writel(CONTROL_LPDDR2IO_3_VAL, (*ctrl)->control_lpddr2io1_3); - - /* EMIF2 */ - writel(lpddr2io, (*ctrl)->control_lpddr2io2_0); - writel(lpddr2io, (*ctrl)->control_lpddr2io2_1); - /* No pull for GR10 as per hw team's recommendation */ - writel(lpddr2io & ~LPDDR2IO_GR10_WD_MASK, - (*ctrl)->control_lpddr2io2_2); - writel(CONTROL_LPDDR2IO_3_VAL, (*ctrl)->control_lpddr2io2_3); - - /* - * Some of these settings (TRIM values) come from eFuse and are - * in turn programmed in the eFuse at manufacturing time after - * calibration of the device. Do the software over-ride only if - * the device is not correctly trimmed - */ - if (!(readl((*ctrl)->control_std_fuse_opp_bgap) & 0xFFFF)) { - - writel(LDOSRAM_VOLT_CTRL_OVERRIDE, - (*ctrl)->control_ldosram_iva_voltage_ctrl); - - writel(LDOSRAM_VOLT_CTRL_OVERRIDE, - (*ctrl)->control_ldosram_mpu_voltage_ctrl); - - writel(LDOSRAM_VOLT_CTRL_OVERRIDE, - (*ctrl)->control_ldosram_core_voltage_ctrl); - } - - /* - * Over-ride the register - * i. unconditionally for all 4430 - * ii. only if un-trimmed for 4460 - */ - if (!readl((*ctrl)->control_efuse_1)) - writel(CONTROL_EFUSE_1_OVERRIDE, (*ctrl)->control_efuse_1); - - if ((omap4_rev < OMAP4460_ES1_0) || !readl((*ctrl)->control_efuse_2)) - writel(CONTROL_EFUSE_2_OVERRIDE, (*ctrl)->control_efuse_2); -} -#endif /* CONFIG_SPL_BUILD */ - -/* dummy fuction for omap4 */ -void config_data_eye_leveling_samples(u32 emif_base) -{ -} - -void init_omap_revision(void) -{ - /* - * For some of the ES2/ES1 boards ID_CODE is not reliable: - * Also, ES1 and ES2 have different ARM revisions - * So use ARM revision for identification - */ - unsigned int arm_rev = cortex_rev(); - - switch (arm_rev) { - case MIDR_CORTEX_A9_R0P1: - *omap_si_rev = OMAP4430_ES1_0; - break; - case MIDR_CORTEX_A9_R1P2: - switch (readl(CONTROL_ID_CODE)) { - case OMAP4_CONTROL_ID_CODE_ES2_0: - *omap_si_rev = OMAP4430_ES2_0; - break; - case OMAP4_CONTROL_ID_CODE_ES2_1: - *omap_si_rev = OMAP4430_ES2_1; - break; - case OMAP4_CONTROL_ID_CODE_ES2_2: - *omap_si_rev = OMAP4430_ES2_2; - break; - default: - *omap_si_rev = OMAP4430_ES2_0; - break; - } - break; - case MIDR_CORTEX_A9_R1P3: - *omap_si_rev = OMAP4430_ES2_3; - break; - case MIDR_CORTEX_A9_R2P10: - switch (readl(CONTROL_ID_CODE)) { - case OMAP4470_CONTROL_ID_CODE_ES1_0: - *omap_si_rev = OMAP4470_ES1_0; - break; - case OMAP4460_CONTROL_ID_CODE_ES1_1: - *omap_si_rev = OMAP4460_ES1_1; - break; - case OMAP4460_CONTROL_ID_CODE_ES1_0: - default: - *omap_si_rev = OMAP4460_ES1_0; - break; - } - break; - default: - *omap_si_rev = OMAP4430_SILICON_ID_INVALID; - break; - } -} - -void omap_die_id(unsigned int *die_id) -{ - die_id[0] = readl((*ctrl)->control_std_fuse_die_id_0); - die_id[1] = readl((*ctrl)->control_std_fuse_die_id_1); - die_id[2] = readl((*ctrl)->control_std_fuse_die_id_2); - die_id[3] = readl((*ctrl)->control_std_fuse_die_id_3); -} - -#ifndef CONFIG_SYS_L2CACHE_OFF -void v7_outer_cache_enable(void) -{ - omap_smc1(OMAP4_SERVICE_PL310_CONTROL_REG_SET, 1); -} - -void v7_outer_cache_disable(void) -{ - omap_smc1(OMAP4_SERVICE_PL310_CONTROL_REG_SET, 0); -} -#endif /* !CONFIG_SYS_L2CACHE_OFF */ - -void vmmc_pbias_config(uint voltage) -{ - u32 value = 0; - - value = readl((*ctrl)->control_pbiaslite); - value &= ~(MMC1_PBIASLITE_PWRDNZ | MMC1_PWRDNZ); - writel(value, (*ctrl)->control_pbiaslite); - value = readl((*ctrl)->control_pbiaslite); - value |= MMC1_PBIASLITE_VMODE | MMC1_PBIASLITE_PWRDNZ | MMC1_PWRDNZ; - writel(value, (*ctrl)->control_pbiaslite); -} diff --git a/arch/arm/mach-omap2/omap4/prcm-regs.c b/arch/arm/mach-omap2/omap4/prcm-regs.c deleted file mode 100644 index eaf98b3891..0000000000 --- a/arch/arm/mach-omap2/omap4/prcm-regs.c +++ /dev/null @@ -1,306 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * - * HW regs data for OMAP4 - * - * (C) Copyright 2013 - * Texas Instruments, <www.ti.com> - * - * Sricharan R <r.sricharan@ti.com> - */ - -#include <asm/omap_common.h> - -struct prcm_regs const omap4_prcm = { - /* cm1.ckgen */ - .cm_clksel_core = 0x4a004100, - .cm_clksel_abe = 0x4a004108, - .cm_dll_ctrl = 0x4a004110, - .cm_clkmode_dpll_core = 0x4a004120, - .cm_idlest_dpll_core = 0x4a004124, - .cm_autoidle_dpll_core = 0x4a004128, - .cm_clksel_dpll_core = 0x4a00412c, - .cm_div_m2_dpll_core = 0x4a004130, - .cm_div_m3_dpll_core = 0x4a004134, - .cm_div_m4_dpll_core = 0x4a004138, - .cm_div_m5_dpll_core = 0x4a00413c, - .cm_div_m6_dpll_core = 0x4a004140, - .cm_div_m7_dpll_core = 0x4a004144, - .cm_ssc_deltamstep_dpll_core = 0x4a004148, - .cm_ssc_modfreqdiv_dpll_core = 0x4a00414c, - .cm_emu_override_dpll_core = 0x4a004150, - .cm_clkmode_dpll_mpu = 0x4a004160, - .cm_idlest_dpll_mpu = 0x4a004164, - .cm_autoidle_dpll_mpu = 0x4a004168, - .cm_clksel_dpll_mpu = 0x4a00416c, - .cm_div_m2_dpll_mpu = 0x4a004170, - .cm_ssc_deltamstep_dpll_mpu = 0x4a004188, - .cm_ssc_modfreqdiv_dpll_mpu = 0x4a00418c, - .cm_bypclk_dpll_mpu = 0x4a00419c, - .cm_clkmode_dpll_iva = 0x4a0041a0, - .cm_idlest_dpll_iva = 0x4a0041a4, - .cm_autoidle_dpll_iva = 0x4a0041a8, - .cm_clksel_dpll_iva = 0x4a0041ac, - .cm_div_m4_dpll_iva = 0x4a0041b8, - .cm_div_m5_dpll_iva = 0x4a0041bc, - .cm_ssc_deltamstep_dpll_iva = 0x4a0041c8, - .cm_ssc_modfreqdiv_dpll_iva = 0x4a0041cc, - .cm_bypclk_dpll_iva = 0x4a0041dc, - .cm_clkmode_dpll_abe = 0x4a0041e0, - .cm_idlest_dpll_abe = 0x4a0041e4, - .cm_autoidle_dpll_abe = 0x4a0041e8, - .cm_clksel_dpll_abe = 0x4a0041ec, - .cm_div_m2_dpll_abe = 0x4a0041f0, - .cm_div_m3_dpll_abe = 0x4a0041f4, - .cm_ssc_deltamstep_dpll_abe = 0x4a004208, - .cm_ssc_modfreqdiv_dpll_abe = 0x4a00420c, - .cm_clkmode_dpll_ddrphy = 0x4a004220, - .cm_idlest_dpll_ddrphy = 0x4a004224, - .cm_autoidle_dpll_ddrphy = 0x4a004228, - .cm_clksel_dpll_ddrphy = 0x4a00422c, - .cm_div_m2_dpll_ddrphy = 0x4a004230, - .cm_div_m4_dpll_ddrphy = 0x4a004238, - .cm_div_m5_dpll_ddrphy = 0x4a00423c, - .cm_div_m6_dpll_ddrphy = 0x4a004240, - .cm_ssc_deltamstep_dpll_ddrphy = 0x4a004248, - .cm_shadow_freq_config1 = 0x4a004260, - .cm_mpu_mpu_clkctrl = 0x4a004320, - - /* cm1.dsp */ - .cm_dsp_clkstctrl = 0x4a004400, - .cm_dsp_dsp_clkctrl = 0x4a004420, - - /* cm1.abe */ - .cm1_abe_clkstctrl = 0x4a004500, - .cm1_abe_l4abe_clkctrl = 0x4a004520, - .cm1_abe_aess_clkctrl = 0x4a004528, - .cm1_abe_pdm_clkctrl = 0x4a004530, - .cm1_abe_dmic_clkctrl = 0x4a004538, - .cm1_abe_mcasp_clkctrl = 0x4a004540, - .cm1_abe_mcbsp1_clkctrl = 0x4a004548, - .cm1_abe_mcbsp2_clkctrl = 0x4a004550, - .cm1_abe_mcbsp3_clkctrl = 0x4a004558, - .cm1_abe_slimbus_clkctrl = 0x4a004560, - .cm1_abe_timer5_clkctrl = 0x4a004568, - .cm1_abe_timer6_clkctrl = 0x4a004570, - .cm1_abe_timer7_clkctrl = 0x4a004578, - .cm1_abe_timer8_clkctrl = 0x4a004580, - .cm1_abe_wdt3_clkctrl = 0x4a004588, - - /* cm2.ckgen */ - .cm_clksel_mpu_m3_iss_root = 0x4a008100, - .cm_clksel_usb_60mhz = 0x4a008104, - .cm_scale_fclk = 0x4a008108, - .cm_core_dvfs_perf1 = 0x4a008110, - .cm_core_dvfs_perf2 = 0x4a008114, - .cm_core_dvfs_perf3 = 0x4a008118, - .cm_core_dvfs_perf4 = 0x4a00811c, - .cm_core_dvfs_current = 0x4a008124, - .cm_iva_dvfs_perf_tesla = 0x4a008128, - .cm_iva_dvfs_perf_ivahd = 0x4a00812c, - .cm_iva_dvfs_perf_abe = 0x4a008130, - .cm_iva_dvfs_current = 0x4a008138, - .cm_clkmode_dpll_per = 0x4a008140, - .cm_idlest_dpll_per = 0x4a008144, - .cm_autoidle_dpll_per = 0x4a008148, - .cm_clksel_dpll_per = 0x4a00814c, - .cm_div_m2_dpll_per = 0x4a008150, - .cm_div_m3_dpll_per = 0x4a008154, - .cm_div_m4_dpll_per = 0x4a008158, - .cm_div_m5_dpll_per = 0x4a00815c, - .cm_div_m6_dpll_per = 0x4a008160, - .cm_div_m7_dpll_per = 0x4a008164, - .cm_ssc_deltamstep_dpll_per = 0x4a008168, - .cm_ssc_modfreqdiv_dpll_per = 0x4a00816c, - .cm_emu_override_dpll_per = 0x4a008170, - .cm_clkmode_dpll_usb = 0x4a008180, - .cm_idlest_dpll_usb = 0x4a008184, - .cm_autoidle_dpll_usb = 0x4a008188, - .cm_clksel_dpll_usb = 0x4a00818c, - .cm_div_m2_dpll_usb = 0x4a008190, - .cm_ssc_deltamstep_dpll_usb = 0x4a0081a8, - .cm_ssc_modfreqdiv_dpll_usb = 0x4a0081ac, - .cm_clkdcoldo_dpll_usb = 0x4a0081b4, - .cm_clkmode_dpll_unipro = 0x4a0081c0, - .cm_idlest_dpll_unipro = 0x4a0081c4, - .cm_autoidle_dpll_unipro = 0x4a0081c8, - .cm_clksel_dpll_unipro = 0x4a0081cc, - .cm_div_m2_dpll_unipro = 0x4a0081d0, - .cm_ssc_deltamstep_dpll_unipro = 0x4a0081e8, - .cm_ssc_modfreqdiv_dpll_unipro = 0x4a0081ec, - .cm_coreaon_usb_phy1_core_clkctrl = 0x4a008640, - - /* cm2.core */ - .cm_l3_1_clkstctrl = 0x4a008700, - .cm_l3_1_dynamicdep = 0x4a008708, - .cm_l3_1_l3_1_clkctrl = 0x4a008720, - .cm_l3_2_clkstctrl = 0x4a008800, - .cm_l3_2_dynamicdep = 0x4a008808, - .cm_l3_2_l3_2_clkctrl = 0x4a008820, - .cm_l3_gpmc_clkctrl = 0x4a008828, - .cm_l3_2_ocmc_ram_clkctrl = 0x4a008830, - .cm_mpu_m3_clkstctrl = 0x4a008900, - .cm_mpu_m3_staticdep = 0x4a008904, - .cm_mpu_m3_dynamicdep = 0x4a008908, - .cm_mpu_m3_mpu_m3_clkctrl = 0x4a008920, - .cm_sdma_clkstctrl = 0x4a008a00, - .cm_sdma_staticdep = 0x4a008a04, - .cm_sdma_dynamicdep = 0x4a008a08, - .cm_sdma_sdma_clkctrl = 0x4a008a20, - .cm_memif_clkstctrl = 0x4a008b00, - .cm_memif_dmm_clkctrl = 0x4a008b20, - .cm_memif_emif_fw_clkctrl = 0x4a008b28, - .cm_memif_emif_1_clkctrl = 0x4a008b30, - .cm_memif_emif_2_clkctrl = 0x4a008b38, - .cm_memif_dll_clkctrl = 0x4a008b40, - .cm_memif_emif_h1_clkctrl = 0x4a008b50, - .cm_memif_emif_h2_clkctrl = 0x4a008b58, - .cm_memif_dll_h_clkctrl = 0x4a008b60, - .cm_c2c_clkstctrl = 0x4a008c00, - .cm_c2c_staticdep = 0x4a008c04, - .cm_c2c_dynamicdep = 0x4a008c08, - .cm_c2c_sad2d_clkctrl = 0x4a008c20, - .cm_c2c_modem_icr_clkctrl = 0x4a008c28, - .cm_c2c_sad2d_fw_clkctrl = 0x4a008c30, - .cm_l4cfg_clkstctrl = 0x4a008d00, - .cm_l4cfg_dynamicdep = 0x4a008d08, - .cm_l4cfg_l4_cfg_clkctrl = 0x4a008d20, - .cm_l4cfg_hw_sem_clkctrl = 0x4a008d28, - .cm_l4cfg_mailbox_clkctrl = 0x4a008d30, - .cm_l4cfg_sar_rom_clkctrl = 0x4a008d38, - .cm_l3instr_clkstctrl = 0x4a008e00, - .cm_l3instr_l3_3_clkctrl = 0x4a008e20, - .cm_l3instr_l3_instr_clkctrl = 0x4a008e28, - .cm_l3instr_intrconn_wp1_clkct = 0x4a008e40, - .cm_ivahd_clkstctrl = 0x4a008f00, - - /* cm2.ivahd */ - .cm_ivahd_ivahd_clkctrl = 0x4a008f20, - .cm_ivahd_sl2_clkctrl = 0x4a008f28, - - /* cm2.cam */ - .cm_cam_clkstctrl = 0x4a009000, - .cm_cam_iss_clkctrl = 0x4a009020, - .cm_cam_fdif_clkctrl = 0x4a009028, - - /* cm2.dss */ - .cm_dss_clkstctrl = 0x4a009100, - .cm_dss_dss_clkctrl = 0x4a009120, - - /* cm2.sgx */ - .cm_sgx_clkstctrl = 0x4a009200, - .cm_sgx_sgx_clkctrl = 0x4a009220, - - /* cm2.l3init */ - .cm_l3init_clkstctrl = 0x4a009300, - .cm_l3init_hsmmc1_clkctrl = 0x4a009328, - .cm_l3init_hsmmc2_clkctrl = 0x4a009330, - .cm_l3init_hsi_clkctrl = 0x4a009338, - .cm_l3init_hsusbhost_clkctrl = 0x4a009358, - .cm_l3init_hsusbotg_clkctrl = 0x4a009360, - .cm_l3init_hsusbtll_clkctrl = 0x4a009368, - .cm_l3init_p1500_clkctrl = 0x4a009378, - .cm_l3init_fsusb_clkctrl = 0x4a0093d0, - .cm_l3init_usbphy_clkctrl = 0x4a0093e0, - - /* cm2.l4per */ - .cm_l4per_clkstctrl = 0x4a009400, - .cm_l4per_dynamicdep = 0x4a009408, - .cm_l4per_adc_clkctrl = 0x4a009420, - .cm_l4per_gptimer10_clkctrl = 0x4a009428, - .cm_l4per_gptimer11_clkctrl = 0x4a009430, - .cm_l4per_gptimer2_clkctrl = 0x4a009438, - .cm_l4per_gptimer3_clkctrl = 0x4a009440, - .cm_l4per_gptimer4_clkctrl = 0x4a009448, - .cm_l4per_gptimer9_clkctrl = 0x4a009450, - .cm_l4per_elm_clkctrl = 0x4a009458, - .cm_l4per_gpio2_clkctrl = 0x4a009460, - .cm_l4per_gpio3_clkctrl = 0x4a009468, - .cm_l4per_gpio4_clkctrl = 0x4a009470, - .cm_l4per_gpio5_clkctrl = 0x4a009478, - .cm_l4per_gpio6_clkctrl = 0x4a009480, - .cm_l4per_hdq1w_clkctrl = 0x4a009488, - .cm_l4per_hecc1_clkctrl = 0x4a009490, - .cm_l4per_hecc2_clkctrl = 0x4a009498, - .cm_l4per_i2c1_clkctrl = 0x4a0094a0, - .cm_l4per_i2c2_clkctrl = 0x4a0094a8, - .cm_l4per_i2c3_clkctrl = 0x4a0094b0, - .cm_l4per_i2c4_clkctrl = 0x4a0094b8, - .cm_l4per_l4per_clkctrl = 0x4a0094c0, - .cm_l4per_mcasp2_clkctrl = 0x4a0094d0, - .cm_l4per_mcasp3_clkctrl = 0x4a0094d8, - .cm_l4per_mcbsp4_clkctrl = 0x4a0094e0, - .cm_l4per_mgate_clkctrl = 0x4a0094e8, - .cm_l4per_mcspi1_clkctrl = 0x4a0094f0, - .cm_l4per_mcspi2_clkctrl = 0x4a0094f8, - .cm_l4per_mcspi3_clkctrl = 0x4a009500, - .cm_l4per_mcspi4_clkctrl = 0x4a009508, - .cm_l4per_mmcsd3_clkctrl = 0x4a009520, - .cm_l4per_mmcsd4_clkctrl = 0x4a009528, - .cm_l4per_msprohg_clkctrl = 0x4a009530, - .cm_l4per_slimbus2_clkctrl = 0x4a009538, - .cm_l4per_uart1_clkctrl = 0x4a009540, - .cm_l4per_uart2_clkctrl = 0x4a009548, - .cm_l4per_uart3_clkctrl = 0x4a009550, - .cm_l4per_uart4_clkctrl = 0x4a009558, - .cm_l4per_mmcsd5_clkctrl = 0x4a009560, - .cm_l4per_i2c5_clkctrl = 0x4a009568, - .cm_l4sec_clkstctrl = 0x4a009580, - .cm_l4sec_staticdep = 0x4a009584, - .cm_l4sec_dynamicdep = 0x4a009588, - .cm_l4sec_aes1_clkctrl = 0x4a0095a0, - .cm_l4sec_aes2_clkctrl = 0x4a0095a8, - .cm_l4sec_des3des_clkctrl = 0x4a0095b0, - .cm_l4sec_pkaeip29_clkctrl = 0x4a0095b8, - .cm_l4sec_rng_clkctrl = 0x4a0095c0, - .cm_l4sec_sha2md51_clkctrl = 0x4a0095c8, - .cm_l4sec_cryptodma_clkctrl = 0x4a0095d8, - - /* l4 wkup regs */ - .cm_abe_pll_ref_clksel = 0x4a30610c, - .cm_sys_clksel = 0x4a306110, - .cm_wkup_clkstctrl = 0x4a307800, - .cm_wkup_l4wkup_clkctrl = 0x4a307820, - .cm_wkup_wdtimer1_clkctrl = 0x4a307828, - .cm_wkup_wdtimer2_clkctrl = 0x4a307830, - .cm_wkup_gpio1_clkctrl = 0x4a307838, - .cm_wkup_gptimer1_clkctrl = 0x4a307840, - .cm_wkup_gptimer12_clkctrl = 0x4a307848, - .cm_wkup_synctimer_clkctrl = 0x4a307850, - .cm_wkup_usim_clkctrl = 0x4a307858, - .cm_wkup_sarram_clkctrl = 0x4a307860, - .cm_wkup_keyboard_clkctrl = 0x4a307878, - .cm_wkup_rtc_clkctrl = 0x4a307880, - .cm_wkup_bandgap_clkctrl = 0x4a307888, - .prm_vc_val_bypass = 0x4a307ba0, - .prm_vc_cfg_channel = 0x4a307ba4, - .prm_vc_cfg_i2c_mode = 0x4a307ba8, - .prm_vc_cfg_i2c_clk = 0x4a307bac, -}; - -struct omap_sys_ctrl_regs const omap4_ctrl = { - .control_status = 0x4A0022C4, - .control_std_fuse_die_id_0 = 0x4A002200, - .control_std_fuse_die_id_1 = 0x4A002208, - .control_std_fuse_die_id_2 = 0x4A00220C, - .control_std_fuse_die_id_3 = 0x4A002210, - .control_std_fuse_opp_bgap = 0x4a002260, - .control_status = 0x4a0022c4, - .control_ldosram_iva_voltage_ctrl = 0x4A002320, - .control_ldosram_mpu_voltage_ctrl = 0x4A002324, - .control_ldosram_core_voltage_ctrl = 0x4A002328, - .control_usbotghs_ctrl = 0x4A00233C, - .control_padconf_core_base = 0x4A100000, - .control_pbiaslite = 0x4A100600, - .control_lpddr2io1_0 = 0x4A100638, - .control_lpddr2io1_1 = 0x4A10063C, - .control_lpddr2io1_2 = 0x4A100640, - .control_lpddr2io1_3 = 0x4A100644, - .control_lpddr2io2_0 = 0x4A100648, - .control_lpddr2io2_1 = 0x4A10064C, - .control_lpddr2io2_2 = 0x4A100650, - .control_lpddr2io2_3 = 0x4A100654, - .control_efuse_1 = 0x4A100700, - .control_efuse_2 = 0x4A100704, - .control_padconf_wkup_base = 0x4A31E000, -}; diff --git a/arch/arm/mach-omap2/omap4/sdram_elpida.c b/arch/arm/mach-omap2/omap4/sdram_elpida.c deleted file mode 100644 index a29a264016..0000000000 --- a/arch/arm/mach-omap2/omap4/sdram_elpida.c +++ /dev/null @@ -1,323 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Timing and Organization details of the Elpida parts used in OMAP4 - * SDPs and Panda - * - * (C) Copyright 2010 - * Texas Instruments, <www.ti.com> - * - * Aneesh V <aneesh@ti.com> - */ - -#include <asm/emif.h> -#include <asm/arch/sys_proto.h> - -/* - * This file provides details of the LPDDR2 SDRAM parts used on OMAP4430 - * SDP and Panda. Since the parts used and geometry are identical for - * SDP and Panda for a given OMAP4 revision, this information is kept - * here instead of being in board directory. However the key functions - * exported are weakly linked so that they can be over-ridden in the board - * directory if there is a OMAP4 board in the future that uses a different - * memory device or geometry. - * - * For any new board with different memory devices over-ride one or more - * of the following functions as per the CONFIG flags you intend to enable: - * - emif_get_reg_dump() - * - emif_get_dmm_regs() - * - emif_get_device_details() - * - emif_get_device_timings() - */ - -#ifdef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS - -const struct emif_regs emif_regs_elpida_200_mhz_2cs = { - .sdram_config_init = 0x80000eb9, - .sdram_config = 0x80001ab9, - .ref_ctrl = 0x0000030c, - .sdram_tim1 = 0x08648311, - .sdram_tim2 = 0x101b06ca, - .sdram_tim3 = 0x0048a19f, - .read_idle_ctrl = 0x000501ff, - .zq_config = 0x500b3214, - .temp_alert_config = 0xd8016893, - .emif_ddr_phy_ctlr_1_init = 0x049ffff5, - .emif_ddr_phy_ctlr_1 = 0x049ff808 -}; - -const struct emif_regs emif_regs_elpida_380_mhz_1cs = { - .sdram_config_init = 0x80000eb1, - .sdram_config = 0x80001ab1, - .ref_ctrl = 0x000005cd, - .sdram_tim1 = 0x10cb0622, - .sdram_tim2 = 0x20350d52, - .sdram_tim3 = 0x00b1431f, - .read_idle_ctrl = 0x000501ff, - .zq_config = 0x500b3214, - .temp_alert_config = 0x58016893, - .emif_ddr_phy_ctlr_1_init = 0x049ffff5, - .emif_ddr_phy_ctlr_1 = 0x049ff418 -}; - -const struct emif_regs emif_regs_elpida_400_mhz_1cs = { - .sdram_config_init = 0x80800eb2, - .sdram_config = 0x80801ab2, - .ref_ctrl = 0x00000618, - .sdram_tim1 = 0x10eb0662, - .sdram_tim2 = 0x20370dd2, - .sdram_tim3 = 0x00b1c33f, - .read_idle_ctrl = 0x000501ff, - .zq_config = 0x500b3215, - .temp_alert_config = 0x58016893, - .emif_ddr_phy_ctlr_1_init = 0x049ffff5, - .emif_ddr_phy_ctlr_1 = 0x049ff418 -}; - -const struct emif_regs emif_regs_elpida_400_mhz_2cs = { - .sdram_config_init = 0x80000eb9, - .sdram_config = 0x80001ab9, - .ref_ctrl = 0x00000618, - .sdram_tim1 = 0x10eb0662, - .sdram_tim2 = 0x20370dd2, - .sdram_tim3 = 0x00b1c33f, - .read_idle_ctrl = 0x000501ff, - .zq_config = 0xd00b3214, - .temp_alert_config = 0xd8016893, - .emif_ddr_phy_ctlr_1_init = 0x049ffff5, - .emif_ddr_phy_ctlr_1 = 0x049ff418 -}; - -const struct dmm_lisa_map_regs lisa_map_2G_x_1_x_2 = { - .dmm_lisa_map_0 = 0xFF020100, - .dmm_lisa_map_1 = 0, - .dmm_lisa_map_2 = 0, - .dmm_lisa_map_3 = 0x80540300, - .is_ma_present = 0x0 -}; - -const struct dmm_lisa_map_regs lisa_map_2G_x_2_x_2 = { - .dmm_lisa_map_0 = 0xFF020100, - .dmm_lisa_map_1 = 0, - .dmm_lisa_map_2 = 0, - .dmm_lisa_map_3 = 0x80640300, - .is_ma_present = 0x0 -}; - -const struct dmm_lisa_map_regs ma_lisa_map_2G_x_2_x_2 = { - .dmm_lisa_map_0 = 0xFF020100, - .dmm_lisa_map_1 = 0, - .dmm_lisa_map_2 = 0, - .dmm_lisa_map_3 = 0x80640300, - .is_ma_present = 0x1 -}; - -static void emif_get_reg_dump_sdp(u32 emif_nr, const struct emif_regs **regs) -{ - u32 omap4_rev = omap_revision(); - - /* Same devices and geometry on both EMIFs */ - if (omap4_rev == OMAP4430_ES1_0) - *regs = &emif_regs_elpida_380_mhz_1cs; - else if (omap4_rev == OMAP4430_ES2_0) - *regs = &emif_regs_elpida_200_mhz_2cs; - else if (omap4_rev < OMAP4470_ES1_0) - *regs = &emif_regs_elpida_400_mhz_2cs; - else - *regs = &emif_regs_elpida_400_mhz_1cs; -} -void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs) - __attribute__((weak, alias("emif_get_reg_dump_sdp"))); - -static void emif_get_dmm_regs_sdp(const struct dmm_lisa_map_regs - **dmm_lisa_regs) -{ - u32 omap_rev = omap_revision(); - - if (omap_rev == OMAP4430_ES1_0) - *dmm_lisa_regs = &lisa_map_2G_x_1_x_2; - else if (omap_rev < OMAP4460_ES1_0) - *dmm_lisa_regs = &lisa_map_2G_x_2_x_2; - else - *dmm_lisa_regs = &ma_lisa_map_2G_x_2_x_2; -} - -void emif_get_dmm_regs(const struct dmm_lisa_map_regs **dmm_lisa_regs) - __attribute__((weak, alias("emif_get_dmm_regs_sdp"))); - -#else - -const struct lpddr2_device_details elpida_2G_S4_details = { - .type = LPDDR2_TYPE_S4, - .density = LPDDR2_DENSITY_2Gb, - .io_width = LPDDR2_IO_WIDTH_32, - .manufacturer = LPDDR2_MANUFACTURER_ELPIDA -}; - -const struct lpddr2_device_details elpida_4G_S4_details = { - .type = LPDDR2_TYPE_S4, - .density = LPDDR2_DENSITY_4Gb, - .io_width = LPDDR2_IO_WIDTH_32, - .manufacturer = LPDDR2_MANUFACTURER_ELPIDA -}; - -struct lpddr2_device_details *emif_get_device_details_sdp(u32 emif_nr, u8 cs, - struct lpddr2_device_details *lpddr2_dev_details) -{ - u32 omap_rev = omap_revision(); - - /* EMIF1 & EMIF2 have identical configuration */ - if (((omap_rev == OMAP4430_ES1_0) || (omap_rev == OMAP4470_ES1_0)) - && (cs == CS1)) { - /* Nothing connected on CS1 for 4430/4470 ES1.0 */ - return NULL; - } else if (omap_rev < OMAP4470_ES1_0) { - /* In all other 4430/4460 cases Elpida 2G device */ - *lpddr2_dev_details = elpida_2G_S4_details; - } else { - /* 4470: 4G device */ - *lpddr2_dev_details = elpida_4G_S4_details; - } - return lpddr2_dev_details; -} - -struct lpddr2_device_details *emif_get_device_details(u32 emif_nr, u8 cs, - struct lpddr2_device_details *lpddr2_dev_details) - __attribute__((weak, alias("emif_get_device_details_sdp"))); - -#endif /* CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS */ - -#ifndef CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS -static const struct lpddr2_ac_timings timings_elpida_400_mhz = { - .max_freq = 400000000, - .RL = 6, - .tRPab = 21, - .tRCD = 18, - .tWR = 15, - .tRASmin = 42, - .tRRD = 10, - .tWTRx2 = 15, - .tXSR = 140, - .tXPx2 = 15, - .tRFCab = 130, - .tRTPx2 = 15, - .tCKE = 3, - .tCKESR = 15, - .tZQCS = 90, - .tZQCL = 360, - .tZQINIT = 1000, - .tDQSCKMAXx2 = 11, - .tRASmax = 70, - .tFAW = 50 -}; - -static const struct lpddr2_ac_timings timings_elpida_333_mhz = { - .max_freq = 333000000, - .RL = 5, - .tRPab = 21, - .tRCD = 18, - .tWR = 15, - .tRASmin = 42, - .tRRD = 10, - .tWTRx2 = 15, - .tXSR = 140, - .tXPx2 = 15, - .tRFCab = 130, - .tRTPx2 = 15, - .tCKE = 3, - .tCKESR = 15, - .tZQCS = 90, - .tZQCL = 360, - .tZQINIT = 1000, - .tDQSCKMAXx2 = 11, - .tRASmax = 70, - .tFAW = 50 -}; - -static const struct lpddr2_ac_timings timings_elpida_200_mhz = { - .max_freq = 200000000, - .RL = 3, - .tRPab = 21, - .tRCD = 18, - .tWR = 15, - .tRASmin = 42, - .tRRD = 10, - .tWTRx2 = 20, - .tXSR = 140, - .tXPx2 = 15, - .tRFCab = 130, - .tRTPx2 = 15, - .tCKE = 3, - .tCKESR = 15, - .tZQCS = 90, - .tZQCL = 360, - .tZQINIT = 1000, - .tDQSCKMAXx2 = 11, - .tRASmax = 70, - .tFAW = 50 -}; - -static const struct lpddr2_min_tck min_tck_elpida = { - .tRL = 3, - .tRP_AB = 3, - .tRCD = 3, - .tWR = 3, - .tRAS_MIN = 3, - .tRRD = 2, - .tWTR = 2, - .tXP = 2, - .tRTP = 2, - .tCKE = 3, - .tCKESR = 3, - .tFAW = 8 -}; - -static const struct lpddr2_ac_timings *elpida_ac_timings[MAX_NUM_SPEEDBINS] = { - &timings_elpida_200_mhz, - &timings_elpida_333_mhz, - &timings_elpida_400_mhz -}; - -const struct lpddr2_device_timings elpida_2G_S4_timings = { - .ac_timings = elpida_ac_timings, - .min_tck = &min_tck_elpida, -}; - -void emif_get_device_timings_sdp(u32 emif_nr, - const struct lpddr2_device_timings **cs0_device_timings, - const struct lpddr2_device_timings **cs1_device_timings) -{ - u32 omap_rev = omap_revision(); - - /* Identical devices on EMIF1 & EMIF2 */ - *cs0_device_timings = &elpida_2G_S4_timings; - - if ((omap_rev == OMAP4430_ES1_0) || (omap_rev == OMAP4470_ES1_0)) - *cs1_device_timings = NULL; - else - *cs1_device_timings = &elpida_2G_S4_timings; -} - -void emif_get_device_timings(u32 emif_nr, - const struct lpddr2_device_timings **cs0_device_timings, - const struct lpddr2_device_timings **cs1_device_timings) - __attribute__((weak, alias("emif_get_device_timings_sdp"))); - -#endif /* CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS */ - -const struct lpddr2_mr_regs mr_regs = { - .mr1 = MR1_BL_8_BT_SEQ_WRAP_EN_NWR_3, - .mr2 = 0x4, - .mr3 = -1, - .mr10 = MR10_ZQ_ZQINIT, - .mr16 = MR16_REF_FULL_ARRAY -}; - -void get_lpddr2_mr_regs(const struct lpddr2_mr_regs **regs) -{ - *regs = &mr_regs; -} - -__weak const struct read_write_regs *get_bug_regs(u32 *iterations) -{ - return 0; -} diff --git a/common/spl/Kconfig b/common/spl/Kconfig index af43b5f5d3..6f56ca911c 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -500,7 +500,7 @@ config SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR ARCH_MX6 || ARCH_MX7 || \ ARCH_ROCKCHIP || ARCH_MVEBU || ARCH_SOCFPGA || \ ARCH_AT91 || ARCH_ZYNQ || ARCH_KEYSTONE || OMAP34XX || \ - OMAP44XX || OMAP54XX || AM33XX || AM43XX || \ + OMAP54XX || AM33XX || AM43XX || \ TARGET_SIFIVE_UNLEASHED || TARGET_SIFIVE_UNMATCHED select SPL_LOAD_BLOCK if SPL_MMC select SPL_SYS_MMCSD_RAW_MODE if SPL_MMC @@ -517,7 +517,7 @@ config SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR default 0x100 if ARCH_UNIPHIER default 0x0 if ARCH_MVEBU default 0x200 if ARCH_SOCFPGA || ARCH_AT91 - default 0x300 if ARCH_ZYNQ || ARCH_KEYSTONE || OMAP34XX || OMAP44XX || \ + default 0x300 if ARCH_ZYNQ || ARCH_KEYSTONE || OMAP34XX || \ OMAP54XX || AM33XX || AM43XX || ARCH_K3 default 0x4000 if ARCH_ROCKCHIP default 0x822 if TARGET_SIFIVE_UNLEASHED || TARGET_SIFIVE_UNMATCHED diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig index 34b02114dc..cba7f84894 100644 --- a/drivers/i2c/Kconfig +++ b/drivers/i2c/Kconfig @@ -771,7 +771,7 @@ config SYS_I2C_BUS_MAX int "Max I2C busses" depends on ARCH_OMAP2PLUS || ARCH_SOCFPGA default 3 if OMAP34XX || AM33XX || AM43XX - default 4 if ARCH_SOCFPGA || OMAP44XX + default 4 if ARCH_SOCFPGA default 5 if OMAP54XX help Define the maximum number of available I2C buses. diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig index 8b13a0821e..982e84dc3b 100644 --- a/drivers/mmc/Kconfig +++ b/drivers/mmc/Kconfig @@ -406,7 +406,7 @@ config MMC_OMAP36XX_PINS config HSMMC2_8BIT bool "Enable 8-bit interface for eMMC (interface #2)" - depends on MMC_OMAP_HS && (OMAP44XX || OMAP54XX || DRA7XX || AM33XX || \ + depends on MMC_OMAP_HS && (OMAP54XX || DRA7XX || AM33XX || \ AM43XX || ARCH_KEYSTONE) config SH_MMCIF diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index 2b7f9fc9a2..8e51453d2a 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -30,7 +30,7 @@ #include <mmc.h> #include <part.h> #include <i2c.h> -#if defined(CONFIG_OMAP54XX) || defined(CONFIG_OMAP44XX) +#if defined(CONFIG_OMAP54XX) #include <palmas.h> #endif #include <asm/cache.h> @@ -270,8 +270,7 @@ static unsigned char mmc_board_init(struct mmc *mmc) &prcm_base->iclken1_core); #endif -#if (defined(CONFIG_OMAP54XX) || defined(CONFIG_OMAP44XX)) &&\ - !CONFIG_IS_ENABLED(DM_REGULATOR) +#if defined(CONFIG_OMAP54XX) && !CONFIG_IS_ENABLED(DM_REGULATOR) /* PBIAS config needed for MMC1 only */ if (mmc_get_blk_desc(mmc)->devnum == 0) vmmc_pbias_config(LDO_VOLT_3V3); @@ -541,8 +540,7 @@ static int omap_hsmmc_set_signal_voltage(struct mmc *mmc) #if CONFIG_IS_ENABLED(DM_REGULATOR) return omap_hsmmc_set_io_regulator(mmc, mv); -#elif (defined(CONFIG_OMAP54XX) || defined(CONFIG_OMAP44XX)) && \ - defined(CONFIG_PALMAS_POWER) +#elif defined(CONFIG_OMAP54XX) && defined(CONFIG_PALMAS_POWER) if (mmc_get_blk_desc(mmc)->devnum == 0) vmmc_pbias_config(palmas_ldo_volt); return 0; @@ -905,8 +903,7 @@ static void mmc_reset_controller_fsm(struct hsmmc *mmc_base, u32 bit) * 3. Wait until the SRC (SRD) bit returns to 0x0 * (reset procedure is completed). */ -#if defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX) || \ - defined(CONFIG_AM33XX) || defined(CONFIG_AM43XX) +#if defined(CONFIG_OMAP54XX) || defined(CONFIG_AM33XX) || defined(CONFIG_AM43XX) if (!(readl(&mmc_base->sysctl) & bit)) { start = get_timer(0); while (!(readl(&mmc_base->sysctl) & bit)) { @@ -1556,7 +1553,7 @@ int omap_mmc_init(int dev_index, uint host_caps_mask, uint f_max, int cd_gpio, #ifdef OMAP_HSMMC2_BASE case 1: priv->base_addr = (struct hsmmc *)OMAP_HSMMC2_BASE; -#if (defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX) || \ +#if (defined(CONFIG_OMAP54XX) || \ defined(CONFIG_DRA7XX) || defined(CONFIG_AM33XX) || \ defined(CONFIG_AM43XX) || defined(CONFIG_ARCH_KEYSTONE)) && \ defined(CONFIG_HSMMC2_8BIT) diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig index 5556a22cf6..4b81aeb749 100644 --- a/drivers/power/Kconfig +++ b/drivers/power/Kconfig @@ -443,10 +443,6 @@ config TWL4030_POWER The TWL4030 in a combination audio CODEC/power management with GPIO and it is commonly used with the OMAP3 family of processors -config TWL6030_POWER - depends on OMAP44XX - bool "Enable driver for TI TWL6030 power management chip" - config POWER_MT6323 bool "Poweroff driver for mediatek mt6323" select CMD_POWEROFF diff --git a/drivers/power/Makefile b/drivers/power/Makefile index 9f94df8d64..6f7e6fb0a6 100644 --- a/drivers/power/Makefile +++ b/drivers/power/Makefile @@ -22,7 +22,6 @@ obj-$(CONFIG_EXYNOS_TMU) += exynos-tmu.o obj-$(CONFIG_SY8106A_POWER) += sy8106a.o obj-$(CONFIG_TPS6586X_POWER) += tps6586x.o obj-$(CONFIG_TWL4030_POWER) += twl4030.o -obj-$(CONFIG_TWL6030_POWER) += twl6030.o obj-$(CONFIG_PALMAS_POWER) += palmas.o obj-$(CONFIG_$(SPL_TPL_)POWER_LEGACY) += power_core.o obj-$(CONFIG_DIALOG_POWER) += power_dialog.o diff --git a/drivers/power/twl6030.c b/drivers/power/twl6030.c deleted file mode 100644 index 0cf2e50d65..0000000000 --- a/drivers/power/twl6030.c +++ /dev/null @@ -1,310 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * (C) Copyright 2010 - * Texas Instruments, <www.ti.com> - */ -#include <config.h> -#include <linux/delay.h> -#include <linux/printk.h> - -#include <twl6030.h> - -static struct twl6030_data *twl; - -static struct twl6030_data twl6030_info = { - .chip_type = chip_TWL6030, - .adc_rbase = GPCH0_LSB, - .adc_ctrl = CTRL_P2, - .adc_enable = CTRL_P2_SP2, - .vbat_mult = TWL6030_VBAT_MULT, - .vbat_shift = TWL6030_VBAT_SHIFT, -}; - -static struct twl6030_data twl6032_info = { - .chip_type = chip_TWL6032, - .adc_rbase = TWL6032_GPCH0_LSB, - .adc_ctrl = TWL6032_CTRL_P1, - .adc_enable = CTRL_P1_SP1, - .vbat_mult = TWL6032_VBAT_MULT, - .vbat_shift = TWL6032_VBAT_SHIFT, -}; - -static int twl6030_gpadc_read_channel(u8 channel_no) -{ - u8 lsb = 0; - u8 msb = 0; - int ret = 0; - - ret = twl6030_i2c_read_u8(TWL6030_CHIP_ADC, - twl->adc_rbase + channel_no * 2, &lsb); - if (ret) - return ret; - - ret = twl6030_i2c_read_u8(TWL6030_CHIP_ADC, - twl->adc_rbase + 1 + channel_no * 2, &msb); - if (ret) - return ret; - - return (msb << 8) | lsb; -} - -static int twl6030_gpadc_sw2_trigger(void) -{ - u8 val; - int ret = 0; - - ret = twl6030_i2c_write_u8(TWL6030_CHIP_ADC, - twl->adc_ctrl, twl->adc_enable); - if (ret) - return ret; - - /* Waiting until the SW1 conversion ends*/ - val = CTRL_P2_BUSY; - - while (!((val & CTRL_P2_EOCP2) && (!(val & CTRL_P2_BUSY)))) { - ret = twl6030_i2c_read_u8(TWL6030_CHIP_ADC, - twl->adc_ctrl, &val); - if (ret) - return ret; - udelay(1000); - } - - return 0; -} - -void twl6030_power_off(void) -{ - twl6030_i2c_write_u8(TWL6030_CHIP_PM, TWL6030_PHOENIX_DEV_ON, - TWL6030_PHOENIX_APP_DEVOFF | TWL6030_PHOENIX_CON_DEVOFF | - TWL6030_PHOENIX_MOD_DEVOFF); -} - -void twl6030_stop_usb_charging(void) -{ - twl6030_i2c_write_u8(TWL6030_CHIP_CHARGER, CONTROLLER_CTRL1, 0); - - return; -} - -void twl6030_start_usb_charging(void) -{ - twl6030_i2c_write_u8(TWL6030_CHIP_CHARGER, - CHARGERUSB_VICHRG, CHARGERUSB_VICHRG_1500); - twl6030_i2c_write_u8(TWL6030_CHIP_CHARGER, - CHARGERUSB_CINLIMIT, CHARGERUSB_CIN_LIMIT_NONE); - twl6030_i2c_write_u8(TWL6030_CHIP_CHARGER, - CONTROLLER_INT_MASK, MBAT_TEMP); - twl6030_i2c_write_u8(TWL6030_CHIP_CHARGER, - CHARGERUSB_INT_MASK, MASK_MCHARGERUSB_THMREG); - twl6030_i2c_write_u8(TWL6030_CHIP_CHARGER, - CHARGERUSB_VOREG, CHARGERUSB_VOREG_4P0); - twl6030_i2c_write_u8(TWL6030_CHIP_CHARGER, - CHARGERUSB_CTRL2, CHARGERUSB_CTRL2_VITERM_400); - twl6030_i2c_write_u8(TWL6030_CHIP_CHARGER, CHARGERUSB_CTRL1, TERM); - /* Enable USB charging */ - twl6030_i2c_write_u8(TWL6030_CHIP_CHARGER, - CONTROLLER_CTRL1, CONTROLLER_CTRL1_EN_CHARGER); - return; -} - -int twl6030_get_battery_current(void) -{ - int battery_current = 0; - u8 msb = 0; - u8 lsb = 0; - - twl6030_i2c_read_u8(TWL6030_CHIP_CHARGER, FG_REG_11, &msb); - twl6030_i2c_read_u8(TWL6030_CHIP_CHARGER, FG_REG_10, &lsb); - battery_current = ((msb << 8) | lsb); - - /* convert 10 bit signed number to 16 bit signed number */ - if (battery_current >= 0x2000) - battery_current = (battery_current - 0x4000); - - battery_current = battery_current * 3000 / 4096; - printf("Battery Current: %d mA\n", battery_current); - - return battery_current; -} - -int twl6030_get_battery_voltage(void) -{ - int battery_volt = 0; - int ret = 0; - u8 vbatch; - - if (twl->chip_type == chip_TWL6030) { - vbatch = TWL6030_GPADC_VBAT_CHNL; - } else { - ret = twl6030_i2c_write_u8(TWL6030_CHIP_ADC, - TWL6032_GPSELECT_ISB, - TWL6032_GPADC_VBAT_CHNL); - if (ret) - return ret; - vbatch = 0; - } - - /* Start GPADC SW conversion */ - ret = twl6030_gpadc_sw2_trigger(); - if (ret) { - printf("Failed to convert battery voltage\n"); - return ret; - } - - /* measure Vbat voltage */ - battery_volt = twl6030_gpadc_read_channel(vbatch); - if (battery_volt < 0) { - printf("Failed to read battery voltage\n"); - return ret; - } - battery_volt = (battery_volt * twl->vbat_mult) >> twl->vbat_shift; - printf("Battery Voltage: %d mV\n", battery_volt); - - return battery_volt; -} - -void twl6030_init_battery_charging(void) -{ - u8 val = 0; - int battery_volt = 0; - int ret = 0; - - ret = twl6030_i2c_read_u8(TWL6030_CHIP_USB, USB_PRODUCT_ID_LSB, &val); - if (ret) { - puts("twl6030_init_battery_charging(): could not determine chip!\n"); - return; - } - if (val == 0x30) { - twl = &twl6030_info; - } else if (val == 0x32) { - twl = &twl6032_info; - } else { - puts("twl6030_init_battery_charging(): unsupported chip type\n"); - return; - } - - /* Enable VBAT measurement */ - if (twl->chip_type == chip_TWL6030) { - twl6030_i2c_write_u8(TWL6030_CHIP_PM, MISC1, VBAT_MEAS); - twl6030_i2c_write_u8(TWL6030_CHIP_ADC, - TWL6030_GPADC_CTRL, - GPADC_CTRL_SCALER_DIV4); - } else { - twl6030_i2c_write_u8(TWL6030_CHIP_ADC, - TWL6032_GPADC_CTRL2, - GPADC_CTRL2_CH18_SCALER_EN); - } - - /* Enable GPADC module */ - ret = twl6030_i2c_write_u8(TWL6030_CHIP_CHARGER, TOGGLE1, FGS | GPADCS); - if (ret) { - printf("Failed to enable GPADC\n"); - return; - } - - battery_volt = twl6030_get_battery_voltage(); - if (battery_volt < 0) - return; - - if (battery_volt < 3000) - printf("Main battery voltage too low!\n"); - - /* Check for the presence of USB charger */ - twl6030_i2c_read_u8(TWL6030_CHIP_CHARGER, CONTROLLER_STAT1, &val); - - /* check for battery presence indirectly via Fuel gauge */ - if ((val & VBUS_DET) && (battery_volt < 3300)) - twl6030_start_usb_charging(); - - return; -} - -void twl6030_power_mmc_init(int dev_index) -{ - u8 value = 0; - - if (dev_index == 0) { - /* 3.0V voltage output for VMMC */ - twl6030_i2c_write_u8(TWL6030_CHIP_PM, TWL6030_VMMC_CFG_VOLTAGE, - TWL6030_CFG_VOLTAGE_30); - - /* Enable P1 output for VMMC */ - twl6030_i2c_write_u8(TWL6030_CHIP_PM, TWL6030_VMMC_CFG_STATE, - TWL6030_CFG_STATE_P1 | TWL6030_CFG_STATE_ON); - } else if (dev_index == 1) { - twl6030_i2c_read_u8(TWL6030_CHIP_PM, TWL6030_PH_STS_BOOT, - &value); - /* BOOT2 indicates 1.8V/2.8V VAUX1 for eMMC */ - if (value & TWL6030_PH_STS_BOOT2) { - /* 1.8V voltage output for VAUX1 */ - twl6030_i2c_write_u8(TWL6030_CHIP_PM, TWL6030_VAUX1_CFG_VOLTAGE, - TWL6030_CFG_VOLTAGE_18); - } else { - /* 2.8V voltage output for VAUX1 */ - twl6030_i2c_write_u8(TWL6030_CHIP_PM, TWL6030_VAUX1_CFG_VOLTAGE, - TWL6030_CFG_VOLTAGE_28); - } - - /* Enable P1 output for VAUX */ - twl6030_i2c_write_u8(TWL6030_CHIP_PM, TWL6030_VAUX1_CFG_STATE, - TWL6030_CFG_STATE_P1 | TWL6030_CFG_STATE_ON); - } -} - -void twl6030_usb_device_settings() -{ - u8 value = 0; - - /* 3.3V voltage output for VUSB */ - twl6030_i2c_write_u8(TWL6030_CHIP_PM, TWL6030_VUSB_CFG_VOLTAGE, - TWL6030_CFG_VOLTAGE_33); - - /* Enable P1 output for VUSB */ - twl6030_i2c_write_u8(TWL6030_CHIP_PM, TWL6030_VUSB_CFG_STATE, - TWL6030_CFG_STATE_P1 | TWL6030_CFG_STATE_ON); - - /* Select the input supply for VUSB regulator */ - twl6030_i2c_read_u8(TWL6030_CHIP_PM, TWL6030_MISC2, &value); - value |= TWL6030_MISC2_VUSB_IN_VSYS; - value &= ~TWL6030_MISC2_VUSB_IN_PMID; - twl6030_i2c_write_u8(TWL6030_CHIP_PM, TWL6030_MISC2, value); -} - -#if CONFIG_IS_ENABLED(DM_I2C) -int twl6030_i2c_write_u8(u8 chip_no, u8 reg, u8 val) -{ - struct udevice *dev; - int ret; - - ret = i2c_get_chip_for_busnum(0, chip_no, 1, &dev); - if (ret) { - pr_err("unable to get I2C bus. ret %d\n", ret); - return ret; - } - ret = dm_i2c_reg_write(dev, reg, val); - if (ret) { - pr_err("writing to twl6030 failed. ret %d\n", ret); - return ret; - } - return 0; -} - -int twl6030_i2c_read_u8(u8 chip_no, u8 reg, u8 *valp) -{ - struct udevice *dev; - int ret; - - ret = i2c_get_chip_for_busnum(0, chip_no, 1, &dev); - if (ret) { - pr_err("unable to get I2C bus. ret %d\n", ret); - return ret; - } - ret = dm_i2c_reg_read(dev, reg); - if (ret < 0) { - pr_err("reading from twl6030 failed. ret %d\n", ret); - return ret; - } - *valp = (u8)ret; - return 0; -} -#endif diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c index 42b69719dd..6fcb5b523a 100644 --- a/drivers/serial/ns16550.c +++ b/drivers/serial/ns16550.c @@ -227,8 +227,7 @@ static void ns16550_setbrg(struct ns16550 *com_port, int baud_divisor) void ns16550_init(struct ns16550 *com_port, int baud_divisor) { -#if (defined(CONFIG_SPL_BUILD) && \ - (defined(CONFIG_OMAP34XX) || defined(CONFIG_OMAP44XX))) +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_OMAP34XX) /* * On some OMAP3/OMAP4 devices when UART3 is configured for boot mode * before SPL starts only THRE bit is set. We have to empty the diff --git a/drivers/usb/musb-new/linux-compat.h b/drivers/usb/musb-new/linux-compat.h index 8829567bfb..40e238f86a 100644 --- a/drivers/usb/musb-new/linux-compat.h +++ b/drivers/usb/musb-new/linux-compat.h @@ -19,8 +19,4 @@ #define CFG_SOC_OMAP3430 #endif -#ifdef CONFIG_OMAP44XX -#define CFG_ARCH_OMAP4 -#endif - #endif /* __LINUX_COMPAT_H__ */ diff --git a/drivers/usb/musb-new/musb_core.c b/drivers/usb/musb-new/musb_core.c index cb01a8a3b3..6375be741a 100644 --- a/drivers/usb/musb-new/musb_core.c +++ b/drivers/usb/musb-new/musb_core.c @@ -1520,7 +1520,7 @@ static int __devinit musb_core_init(u16 musb_type, struct musb *musb) /*-------------------------------------------------------------------------*/ #if defined(CONFIG_SOC_OMAP2430) || defined(CFG_SOC_OMAP3430) || \ - defined(CFG_ARCH_OMAP4) || defined(CONFIG_ARCH_U8500) + defined(CONFIG_ARCH_U8500) static irqreturn_t generic_interrupt(int irq, void *__hci) { diff --git a/drivers/usb/musb-new/musb_core.h b/drivers/usb/musb-new/musb_core.h index 0e9ec96c0e..00e9181556 100644 --- a/drivers/usb/musb-new/musb_core.h +++ b/drivers/usb/musb-new/musb_core.h @@ -150,7 +150,7 @@ enum musb_g_ep0_state { */ #if defined(CONFIG_ARCH_DAVINCI) || defined(CONFIG_SOC_OMAP2430) \ - || defined(CFG_SOC_OMAP3430) || defined(CFG_ARCH_OMAP4) + || defined(CFG_SOC_OMAP3430) /* REVISIT indexed access seemed to * misbehave (on DaVinci) for at least peripheral IN ... */ diff --git a/drivers/usb/musb-new/omap2430.c b/drivers/usb/musb-new/omap2430.c index 96771c28ce..ba600d0110 100644 --- a/drivers/usb/musb-new/omap2430.c +++ b/drivers/usb/musb-new/omap2430.c @@ -21,7 +21,6 @@ #include <asm/omap_common.h> #include <asm/omap_musb.h> #include <twl4030.h> -#include <twl6030.h> #include "linux-compat.h" #include "musb_core.h" #include "omap2430.h" @@ -104,17 +103,6 @@ static int omap2430_musb_enable(struct musb *musb) __PRETTY_FUNCTION__); } #endif - -#ifdef CONFIG_TWL6030_POWER - twl6030_usb_device_settings(); -#endif - -#ifdef CONFIG_OMAP44XX - u32 *usbotghs_control = (u32 *)((*ctrl)->control_usbotghs_ctrl); - *usbotghs_control = USBOTGHS_CONTROL_AVALID | - USBOTGHS_CONTROL_VBUSVALID | USBOTGHS_CONTROL_IDDIG; -#endif - return 0; } diff --git a/drivers/usb/musb/omap3.c b/drivers/usb/musb/omap3.c index f9747d69bf..e5238bc02f 100644 --- a/drivers/usb/musb/omap3.c +++ b/drivers/usb/musb/omap3.c @@ -19,7 +19,6 @@ #include <serial.h> #include <asm/omap_common.h> #include <twl4030.h> -#include <twl6030.h> #include "omap3.h" static int platform_needs_initialization = 1; @@ -54,12 +53,7 @@ static struct omap3_otg_regs *otg; #define OMAP3_OTG_SYSSTATUS_RESETDONE 0x0001 -/* OMAP4430 has an internal PHY, use it */ -#ifdef CONFIG_OMAP44XX -#define OMAP3_OTG_INTERFSEL_OMAP 0x0000 -#else #define OMAP3_OTG_INTERFSEL_OMAP 0x0001 -#endif #define OMAP3_OTG_FORCESTDBY_STANDBY 0x0001 @@ -99,10 +93,6 @@ int musb_platform_init(void) } #endif -#ifdef CONFIG_TWL6030_POWER - twl6030_usb_device_settings(); -#endif - otg = (struct omap3_otg_regs *)OMAP3_OTG_BASE; /* Set OTG to always be on */ @@ -121,11 +111,6 @@ int musb_platform_init(void) musb_cfg.extvbus = omap3_evm_need_extvbus(); #endif -#ifdef CONFIG_OMAP44XX - u32 *usbotghs_control = - (u32 *)((*ctrl)->control_usbotghs_ctrl); - *usbotghs_control = 0x15; -#endif platform_needs_initialization = 0; } diff --git a/include/twl6030.h b/include/twl6030.h deleted file mode 100644 index e3a1058091..0000000000 --- a/include/twl6030.h +++ /dev/null @@ -1,224 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2010 - * Texas Instruments, <www.ti.com> - */ - -#ifndef TWL6030_H -#define TWL6030_H - -#include <i2c.h> - -/* I2C chip addresses */ -#define TWL6030_CHIP_PM 0x48 - -#define TWL6030_CHIP_USB 0x49 -#define TWL6030_CHIP_ADC 0x49 -#define TWL6030_CHIP_CHARGER 0x49 -#define TWL6030_CHIP_PWM 0x49 - -/* Slave Address 0x48 */ -#define TWL6030_STS_HW_CONDITIONS 0x21 - -#define TWL6030_STS_HW_CONDITIONS_PWRON (1 << 0) - -#define TWL6030_PHOENIX_DEV_ON 0x25 - -#define TWL6030_PHOENIX_APP_DEVOFF (1 << 0) -#define TWL6030_PHOENIX_CON_DEVOFF (1 << 1) -#define TWL6030_PHOENIX_MOD_DEVOFF (1 << 2) - -#define TWL6030_PH_STS_BOOT 0x29 - -#define TWL6030_PH_STS_BOOT0 (1 << 0) -#define TWL6030_PH_STS_BOOT1 (1 << 1) -#define TWL6030_PH_STS_BOOT2 (1 << 2) -#define TWL6030_PH_STS_BOOT3 (1 << 3) - -#define TWL6030_VAUX1_CFG_STATE 0x86 -#define TWL6030_VAUX1_CFG_VOLTAGE 0x87 -#define TWL6030_VMMC_CFG_STATE 0x9A -#define TWL6030_VMMC_CFG_VOLTAGE 0x9B -#define TWL6030_VUSB_CFG_STATE 0xA2 -#define TWL6030_VUSB_CFG_VOLTAGE 0xA3 - -#define TWL6030_CFG_GRP_P1 (1 << 0) -#define TWL6030_CFG_STATE_ON (1 << 0) -#define TWL6030_CFG_STATE_P1 (TWL6030_CFG_GRP_P1 << 5) -#define TWL6030_CFG_VOLTAGE_18 0x09 -#define TWL6030_CFG_VOLTAGE_28 0x13 -#define TWL6030_CFG_VOLTAGE_30 0x15 -#define TWL6030_CFG_VOLTAGE_33 0x18 - -#define MISC1 0xE4 -#define VAC_MEAS (1 << 2) -#define VBAT_MEAS (1 << 1) -#define BB_MEAS (1 << 0) - -#define TWL6030_MISC2 0xE5 -#define TWL6030_MISC2_VUSB_IN_PMID (1 << 3) -#define TWL6030_MISC2_VUSB_IN_VSYS (1 << 4) - -/* Slave Address 0x49 */ - -#define TWL6030_CONTROLLER_STAT1 0xE3 - -#define TWL6030_CONTROLLER_STAT1_VAC_DET (1 << 3) -#define TWL6030_CONTROLLER_STAT1_VBUS_DET (1 << 2) - -/* Battery CHARGER REGISTERS */ -#define CONTROLLER_INT_MASK 0xE0 -#define CONTROLLER_CTRL1 0xE1 -#define CONTROLLER_WDG 0xE2 -#define CONTROLLER_STAT1 0xE3 -#define CHARGERUSB_INT_STATUS 0xE4 -#define CHARGERUSB_INT_MASK 0xE5 -#define CHARGERUSB_STATUS_INT1 0xE6 -#define CHARGERUSB_STATUS_INT2 0xE7 -#define CHARGERUSB_CTRL1 0xE8 -#define CHARGERUSB_CTRL2 0xE9 -#define CHARGERUSB_CTRL3 0xEA -#define CHARGERUSB_STAT1 0xEB -#define CHARGERUSB_VOREG 0xEC -#define CHARGERUSB_VICHRG 0xED -#define CHARGERUSB_CINLIMIT 0xEE -#define CHARGERUSB_CTRLLIMIT1 0xEF - -/* CHARGERUSB_VICHRG */ -#define CHARGERUSB_VICHRG_500 0x4 -#define CHARGERUSB_VICHRG_1500 0xE -/* CHARGERUSB_CINLIMIT */ -#define CHARGERUSB_CIN_LIMIT_100 0x1 -#define CHARGERUSB_CIN_LIMIT_300 0x5 -#define CHARGERUSB_CIN_LIMIT_500 0x9 -#define CHARGERUSB_CIN_LIMIT_NONE 0xF -/* CONTROLLER_INT_MASK */ -#define MVAC_FAULT (1 << 6) -#define MAC_EOC (1 << 5) -#define MBAT_REMOVED (1 << 4) -#define MFAULT_WDG (1 << 3) -#define MBAT_TEMP (1 << 2) -#define MVBUS_DET (1 << 1) -#define MVAC_DET (1 << 0) -/* CHARGERUSB_INT_MASK */ -#define MASK_MCURRENT_TERM (1 << 3) -#define MASK_MCHARGERUSB_STAT (1 << 2) -#define MASK_MCHARGERUSB_THMREG (1 << 1) -#define MASK_MCHARGERUSB_FAULT (1 << 0) -/* CHARGERUSB_VOREG */ -#define CHARGERUSB_VOREG_3P52 0x01 -#define CHARGERUSB_VOREG_4P0 0x19 -#define CHARGERUSB_VOREG_4P2 0x23 -#define CHARGERUSB_VOREG_4P76 0x3F -/* CHARGERUSB_CTRL1 */ -#define SUSPEND_BOOT (1 << 7) -#define OPA_MODE (1 << 6) -#define HZ_MODE (1 << 5) -#define TERM (1 << 4) -/* CHARGERUSB_CTRL2 */ -#define CHARGERUSB_CTRL2_VITERM_50 (0 << 5) -#define CHARGERUSB_CTRL2_VITERM_100 (1 << 5) -#define CHARGERUSB_CTRL2_VITERM_150 (2 << 5) -#define CHARGERUSB_CTRL2_VITERM_400 (7 << 5) -/* CONTROLLER_CTRL1 */ -#define CONTROLLER_CTRL1_EN_CHARGER (1 << 4) -#define CONTROLLER_CTRL1_SEL_CHARGER (1 << 3) -/* CONTROLLER_STAT1 */ -#define CHRG_EXTCHRG_STATZ (1 << 7) -#define CHRG_DET_N (1 << 5) -#define VAC_DET (1 << 3) -#define VBUS_DET (1 << 2) - -#define FG_REG_10 0xCA -#define FG_REG_11 0xCB - -#define TOGGLE1 0x90 -#define FGS (1 << 5) -#define FGR (1 << 4) -#define GPADCS (1 << 1) -#define GPADCR (1 << 0) - -#define CTRL_P2 0x34 -#define CTRL_P2_SP2 (1 << 2) -#define CTRL_P2_EOCP2 (1 << 1) -#define CTRL_P2_BUSY (1 << 0) - -#define TWL6032_CTRL_P1 0x36 -#define CTRL_P1_SP1 (1 << 3) - -#define GPCH0_LSB 0x57 -#define GPCH0_MSB 0x58 - -#define TWL6032_GPCH0_LSB 0x3b - -#define TWL6032_GPSELECT_ISB 0x35 - -#define USB_PRODUCT_ID_LSB 0x02 - -#define TWL6030_GPADC_VBAT_CHNL 0x07 -#define TWL6032_GPADC_VBAT_CHNL 0x12 - -#define TWL6030_GPADC_CTRL 0x2e -#define TWL6032_GPADC_CTRL2 0x2f -#define GPADC_CTRL2_CH18_SCALER_EN (1 << 2) -#define GPADC_CTRL_SCALER_DIV4 (1 << 3) - -#define TWL6030_VBAT_MULT 40 * 1000 -#define TWL6032_VBAT_MULT 25 * 1000 - -#define TWL6030_VBAT_SHIFT (10 + 3) -#define TWL6032_VBAT_SHIFT (12 + 2) - -enum twl603x_chip_type{ - chip_TWL6030, - chip_TWL6032, - chip_TWL603X_cnt -}; - -struct twl6030_data{ - u8 chip_type; - u8 adc_rbase; - u8 adc_ctrl; - u8 adc_enable; - int vbat_mult; - int vbat_shift; -}; - -/* Functions to read and write from TWL6030 */ -#if !CONFIG_IS_ENABLED(DM_I2C) -static inline int twl6030_i2c_write_u8(u8 chip_no, u8 reg, u8 val) -{ - return i2c_write(chip_no, reg, 1, &val, 1); -} - -static inline int twl6030_i2c_read_u8(u8 chip_no, u8 reg, u8 *val) -{ - return i2c_read(chip_no, reg, 1, val, 1); -} -#else -int twl6030_i2c_write_u8(u8 chip_no, u8 reg, u8 val); -int twl6030_i2c_read_u8(u8 chip_no, u8 reg, u8 *val); -#endif - -/* - * Power - */ - -void twl6030_power_off(void); -void twl6030_init_battery_charging(void); -void twl6030_usb_device_settings(void); -void twl6030_start_usb_charging(void); -void twl6030_stop_usb_charging(void); -int twl6030_get_battery_voltage(void); -int twl6030_get_battery_current(void); -void twl6030_power_mmc_init(int dev_index); - -/* - * Input - */ - -int twl6030_input_power_button(void); -int twl6030_input_charger(void); -int twl6030_input_usb(void); - -#endif /* TWL6030_H */ |