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/*
* Configuration for Xilinx ZynqMP
* (C) Copyright 2014 - 2015 Xilinx, Inc.
* Michal Simek <michal.simek@xilinx.com>
*
* Based on Configuration for Versatile Express
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __XILINX_ZYNQMP_H
#define __XILINX_ZYNQMP_H
#define CONFIG_REMAKE_ELF
/* #define CONFIG_ARMV8_SWITCH_TO_EL1 */
#define CONFIG_SYS_NO_FLASH
/* Generic Interrupt Controller Definitions */
#define CONFIG_GICV2
#define GICD_BASE 0xF9010000
#define GICC_BASE 0xF9020000
#define CONFIG_SYS_ALT_MEMTEST
#define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000
#ifndef CONFIG_NR_DRAM_BANKS
# define CONFIG_NR_DRAM_BANKS 2
#endif
#define CONFIG_SYS_MEMTEST_START 0
#define CONFIG_SYS_MEMTEST_END 1000
/* Have release address at the end of 256MB for now */
#define CPU_RELEASE_ADDR 0xFFFFFF0
#if !defined(CONFIG_IDENT_STRING)
# define CONFIG_IDENT_STRING " Xilinx ZynqMP"
#endif
#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
/* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
#if !defined(COUNTER_FREQUENCY)
# define COUNTER_FREQUENCY 100000000
#endif
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000)
/* Serial setup */
#define CONFIG_ARM_DCC
#define CONFIG_CPU_ARMV8
#define CONFIG_ZYNQ_SERIAL
#define CONFIG_CONS_INDEX 0
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE \
{ 4800, 9600, 19200, 38400, 57600, 115200 }
/* Command line configuration */
#define CONFIG_CMD_ENV
#define CONFIG_DOS_PARTITION
#define CONFIG_EFI_PARTITION
#ifndef CONFIG_SPL_BUILD
# define CONFIG_ISO_PARTITION
#endif
#define CONFIG_MP
/* BOOTP options */
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
#define CONFIG_BOOTP_MAY_FAIL
#define CONFIG_BOOTP_DNS
#define CONFIG_BOOTP_PXE
#define CONFIG_BOOTP_SUBNETMASK
/* Diff from config_distro_defaults.h */
#define CONFIG_SUPPORT_RAW_INITRD
#define CONFIG_ENV_VARS_UBOOT_CONFIG
#define CONFIG_AUTO_COMPLETE
/* PXE */
#define CONFIG_CMD_PXE
#define CONFIG_MENU
#if defined(CONFIG_ZYNQ_SDHCI)
# define CONFIG_MMC
# define CONFIG_GENERIC_MMC
# define CONFIG_SUPPORT_EMMC_BOOT
# define CONFIG_SDHCI
# ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ
# define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000
# endif
#endif
#if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQMP_USB)
# define CONFIG_FAT_WRITE
#endif
#ifdef CONFIG_NAND_ARASAN
# define CONFIG_CMD_NAND_LOCK_UNLOCK
# define CONFIG_SYS_MAX_NAND_DEVICE 1
# define CONFIG_SYS_NAND_SELF_INIT
# define CONFIG_SYS_NAND_ONFI_DETECTION
# define CONFIG_MTD_DEVICE
#endif
/* Miscellaneous configurable options */
#define CONFIG_SYS_LOAD_ADDR 0x8000000
#if defined(CONFIG_ZYNQMP_USB)
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
#define CONFIG_USB_XHCI_ZYNQMP
#define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000
#define DFU_DEFAULT_POLL_TIMEOUT 300
#define CONFIG_USB_FUNCTION_DFU
#define CONFIG_DFU_RAM
#define CONFIG_USB_CABLE_CHECK
#define CONFIG_CMD_THOR_DOWNLOAD
#define CONFIG_USB_FUNCTION_THOR
#define CONFIG_THOR_RESET_OFF
#define DFU_ALT_INFO_RAM \
"dfu_ram_info=" \
"setenv dfu_alt_info " \
"Image ram $kernel_addr $kernel_size\\\\;" \
"system.dtb ram $fdt_addr $fdt_size\0" \
"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
"thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
#define DFU_ALT_INFO \
DFU_ALT_INFO_RAM
#endif
#if !defined(DFU_ALT_INFO)
# define DFU_ALT_INFO
#endif
#define CONFIG_BOARD_LATE_INIT
/* Do not preserve environment */
#define CONFIG_ENV_IS_NOWHERE 1
#define CONFIG_ENV_SIZE 0x1000
/* Monitor Command Prompt */
/* Console I/O Buffer Size */
#define CONFIG_SYS_CBSIZE 2048
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
#define CONFIG_SYS_LONGHELP
#define CONFIG_CMDLINE_EDITING
#define CONFIG_SYS_MAXARGS 64
/* Ethernet driver */
#if defined(CONFIG_ZYNQ_GEM)
# define CONFIG_NET_MULTI
# define CONFIG_MII
# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
# define CONFIG_PHY_MARVELL
# define CONFIG_PHY_NATSEMI
# define CONFIG_PHY_TI
# define CONFIG_PHY_GIGE
# define CONFIG_PHY_VITESSE
# define CONFIG_PHY_REALTEK
# define PHY_ANEG_TIMEOUT 20000
#endif
/* I2C */
#if defined(CONFIG_SYS_I2C_ZYNQ)
# define CONFIG_SYS_I2C
# define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
# define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
#endif
/* EEPROM */
#ifdef CONFIG_ZYNQMP_EEPROM
# define CONFIG_CMD_EEPROM
# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
# define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
# define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
# define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
# define CONFIG_SYS_EEPROM_SIZE (64 * 1024)
#endif
#ifdef CONFIG_SATA_CEVA
#define CONFIG_AHCI
#define CONFIG_LIBATA
#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
#define CONFIG_SYS_SCSI_MAX_LUN 1
#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
CONFIG_SYS_SCSI_MAX_LUN)
#define CONFIG_SCSI
#endif
#define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
#define CONFIG_CMD_UNZIP
#define CONFIG_BOARD_EARLY_INIT_R
#define CONFIG_CLOCKS
#define ENV_MEM_LAYOUT_SETTINGS \
"fdt_high=10000000\0" \
"initrd_high=10000000\0" \
"fdt_addr_r=0x40000000\0" \
"pxefile_addr_r=0x10000000\0" \
"kernel_addr_r=0x18000000\0" \
"scriptaddr=0x02000000\0" \
"ramdisk_addr_r=0x02100000\0" \
#if defined(CONFIG_ZYNQ_SDHCI)
# define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
#else
# define BOOT_TARGET_DEVICES_MMC(func)
#endif
#if defined(CONFIG_SATA_CEVA)
# define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
#else
# define BOOT_TARGET_DEVICES_SCSI(func)
#endif
#if defined(CONFIG_ZYNQMP_USB)
# define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
#else
# define BOOT_TARGET_DEVICES_USB(func)
#endif
#define BOOT_TARGET_DEVICES(func) \
BOOT_TARGET_DEVICES_MMC(func) \
BOOT_TARGET_DEVICES_USB(func) \
BOOT_TARGET_DEVICES_SCSI(func) \
func(PXE, pxe, na) \
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
/* Initial environment variables */
#ifndef CONFIG_EXTRA_ENV_SETTINGS
#define CONFIG_EXTRA_ENV_SETTINGS \
ENV_MEM_LAYOUT_SETTINGS \
BOOTENV \
DFU_ALT_INFO
#endif
#define CONFIG_SPL_TEXT_BASE 0xfffc0000
#define CONFIG_SPL_STACK 0xfffffffc
#define CONFIG_SPL_MAX_SIZE 0x20000
/* Just random location in OCM */
#define CONFIG_SPL_BSS_START_ADDR 0x1000000
#define CONFIG_SPL_BSS_MAX_SIZE 0x2000000
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_BOARD_INIT
#define CONFIG_SPL_RAM_DEVICE
#define CONFIG_SPL_OS_BOOT
/* u-boot is like dtb */
#define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin"
#define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000
/* ATF is my kernel image */
#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf.ub"
/* FIT load address for RAM boot */
#define CONFIG_SPL_LOAD_FIT_ADDRESS 0x10000000
/* MMC support */
#ifdef CONFIG_ZYNQ_SDHCI
# define CONFIG_SPL_MMC_SUPPORT
# define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
# define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */
# define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
# define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* unused */
# define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
#endif
#endif /* __XILINX_ZYNQMP_H */
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