capricorn-common.h
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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2017-2018 NXP
* Copyright 2019 Siemens AG
*/
#ifndef __IMX8X_CAPRICORN_H
#define __IMX8X_CAPRICORN_H
#include <linux/sizes.h>
#include <asm/arch/imx-regs.h>
#include "siemens-env-common.h"
#include "siemens-ccp-common.h"
/* SPL config */
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SPL_MAX_SIZE (124 * 1024)
#define CONFIG_SYS_MONITOR_LEN (1024 * 1024)
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x800
#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 0
#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds"
#define CONFIG_SPL_STACK 0x013E000
#define CONFIG_SPL_BSS_START_ADDR 0x00128000
#define CONFIG_SPL_BSS_MAX_SIZE 0x1000 /* 4 KB */
#define CONFIG_SYS_SPL_MALLOC_START 0x00120000
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x3000 /* 12 KB */
#define CONFIG_MALLOC_F_ADDR 0x00120000
#define CONFIG_SPL_RAW_IMAGE_ARM_TRUSTED_FIRMWARE
#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
#endif /* CONFIG_SPL_BUILD */
#define CONFIG_FACTORYSET
#undef CONFIG_IDENT_STRING
#define CONFIG_IDENT_STRING GENERATE_CCP_VERSION("01", "07")
#define CONFIG_REMAKE_ELF
#define CONFIG_BOARD_EARLY_INIT_F
/* Commands */
#define CONFIG_CMD_READ
#undef CONFIG_CMD_EXPORTENV
#undef CONFIG_CMD_IMPORTENV
#undef CONFIG_CMD_IMLS
#undef CONFIG_CMD_CRC32
#undef CONFIG_BOOTM_NETBSD
/* ENET Config */
#define CONFIG_FEC_XCV_TYPE RMII
#define FEC_QUIRK_ENET_MAC
/* ENET1 connects to base board and MUX with ESAI */
#define CONFIG_FEC_ENET_DEV 1
#define CONFIG_FEC_MXC_PHYADDR 0x0
#define CONFIG_ETHPRIME "eth1"
/* I2C Configuration */
#ifndef CONFIG_SPL_BUILD
#define CONFIG_SYS_I2C_SPEED 400000
/* EEPROM */
#define EEPROM_I2C_BUS 0 /* I2C0 */
#define EEPROM_I2C_ADDR 0x50
/* PCA9552 */
#define PCA9552_1_I2C_BUS 1 /* I2C1 */
#define PCA9552_1_I2C_ADDR 0x60
#endif /* !CONFIG_SPL_BUILD */
/* AHAB */
#ifdef CONFIG_AHAB_BOOT
#define AHAB_ENV "sec_boot=yes\0"
#else
#define AHAB_ENV "sec_boot=no\0"
#endif
#define MFG_ENV_SETTINGS_DEFAULT \
"mfgtool_args=setenv bootargs console=${console},${baudrate} " \
"rdinit=/linuxrc " \
"clk_ignore_unused "\
"\0" \
"kboot=booti\0"\
"bootcmd_mfg=run mfgtool_args;" \
"if iminfo ${initrd_addr}; then " \
"if test ${tee} = yes; then " \
"bootm ${tee_addr} ${initrd_addr} ${fdt_addr}; " \
"else " \
"booti ${loadaddr} ${initrd_addr} ${fdt_addr}; " \
"fi; " \
"else " \
"echo \"Run fastboot ...\"; fastboot 0; " \
"fi;\0"
/* Boot M4 */
#define M4_BOOT_ENV \
"m4_0_image=m4_0.bin\0" \
"loadm4image_0=fatload mmc ${mmcdev}:${mmcpart} " \
"${loadaddr} ${m4_0_image}\0" \
"m4boot_0=run loadm4image_0; dcache flush; bootaux ${loadaddr} 0\0" \
#define CONFIG_MFG_ENV_SETTINGS \
MFG_ENV_SETTINGS_DEFAULT \
"initrd_addr=0x83100000\0" \
"initrd_high=0xffffffffffffffff\0" \
"emmc_dev=0\0"
/* Initial environment variables */
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_MFG_ENV_SETTINGS \
M4_BOOT_ENV \
AHAB_ENV \
ENV_COMMON \
"script=boot.scr\0" \
"image=Image\0" \
"panel=NULL\0" \
"console=ttyLP2\0" \
"fdt_addr=0x83000000\0" \
"fdt_high=0xffffffffffffffff\0" \
"cntr_addr=0x88000000\0" \
"cntr_file=os_cntr_signed.bin\0" \
"initrd_addr=0x83800000\0" \
"initrd_high=0xffffffffffffffff\0" \
"netdev=eth0\0" \
"nfsopts=vers=3,udp,rsize=4096,wsize=4096,nolock rw\0" \
"hostname=capricorn\0" \
ENV_EMMC \
ENV_NET
#define CONFIG_BOOTCOMMAND \
"if usrbutton; then " \
"run flash_self_test; " \
"reset; " \
"fi;" \
"run flash_self;" \
"reset;"
/* Default location for tftp and bootm */
#define CONFIG_LOADADDR 0x80280000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
#define CONFIG_SYS_INIT_SP_ADDR 0x80200000
#define CONFIG_BOOTCOUNT_LIMIT
#define CONFIG_BOOTCOUNT_ENV
/* Environment organisation */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1, eMMC */
#define CONFIG_SYS_MMC_ENV_PART 2 /* 2nd boot partition */
/* On CCP board, USDHC1 is for eMMC */
#define CONFIG_MMCROOT "/dev/mmcblk0p2" /* eMMC */
#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN ((CONFIG_ENV_SIZE + (32 * 1024)) * 1024)
#define CONFIG_SYS_SDRAM_BASE 0x80000000
#define PHYS_SDRAM_1 0x80000000
#define PHYS_SDRAM_2 0x880000000
/* DDR3 board total DDR is 1 GB */
#define PHYS_SDRAM_1_SIZE 0x40000000 /* 1 GB */
#define PHYS_SDRAM_2_SIZE 0x00000000 /* 0 GB */
#define CONFIG_SYS_MEMTEST_START 0xA0000000
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
(PHYS_SDRAM_1_SIZE >> 2))
/* Console buffer and boot args */
#define CONFIG_SYS_CBSIZE 2048
#define CONFIG_SYS_MAXARGS 64
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/* Generic Timer Definitions */
#define COUNTER_FREQUENCY 8000000 /* 8MHz */
#define BOOTAUX_RESERVED_MEM_BASE 0x88000000
#define BOOTAUX_RESERVED_MEM_SIZE SZ_128M /* Reserve from second 128MB */
#endif /* __IMX8X_CAPRICORN_H */