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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * Copyright 2020 Compass Electronics Group, LLC
- */
- #ifndef __IMX8MM_BEACON_H
- #define __IMX8MM_BEACON_H
- #include <linux/sizes.h>
- #include <asm/arch/imx-regs.h>
- #define CONFIG_SPL_MAX_SIZE (148 * 1024)
- #define CONFIG_SYS_MONITOR_LEN SZ_512K
- #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
- #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300
- #define CONFIG_SYS_UBOOT_BASE \
- (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
- #ifdef CONFIG_SPL_BUILD
- #define CONFIG_SPL_STACK 0x920000
- #define CONFIG_SPL_BSS_START_ADDR 0x910000
- #define CONFIG_SPL_BSS_MAX_SIZE SZ_8K /* 8 KB */
- #define CONFIG_SYS_SPL_MALLOC_START 0x42200000
- #define CONFIG_SYS_SPL_MALLOC_SIZE SZ_512K /* 512 KB */
- /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
- #define CONFIG_MALLOC_F_ADDR 0x930000
- /* For RAW image gives a error info not panic */
- #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
- #endif
- /* Initial environment variables */
- #define CONFIG_EXTRA_ENV_SETTINGS \
- "script=boot.scr\0" \
- "image=Image\0" \
- "console=ttymxc1,115200\0" \
- "fdt_addr=0x43000000\0" \
- "fdt_high=0xffffffffffffffff\0" \
- "boot_fit=try\0" \
- "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
- "initrd_addr=0x43800000\0" \
- "initrd_high=0xffffffffffffffff\0" \
- "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
- "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
- "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
- "mmcautodetect=yes\0" \
- "mmcargs=setenv bootargs console=${console},${baudrate}" \
- " root=PARTUUID=${uuid} rootwait rw ${mtdparts} ${optargs}\0" \
- "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
- " ${script};\0" \
- "bootscript=echo Running bootscript from mmc ...; " \
- "source\0" \
- "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
- "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
- "mmcboot=echo Booting from mmc ...; " \
- "run finduuid; " \
- "run mmcargs; " \
- "if run loadfdt; then " \
- "booti ${loadaddr} - ${fdt_addr}; " \
- "else " \
- "echo WARN: Cannot load the DT; " \
- "fi; " \
- "netargs=setenv bootargs console=${console} " \
- "root=/dev/nfs " \
- "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
- "netboot=echo Booting from net ...; " \
- "run netargs; " \
- "if test ${ip_dyn} = yes; then " \
- "setenv get_cmd dhcp; " \
- "else " \
- "setenv get_cmd tftp; " \
- "fi; " \
- "${get_cmd} ${loadaddr} ${image}; " \
- "if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
- "bootm ${loadaddr}; " \
- "else " \
- "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
- "booti ${loadaddr} - ${fdt_addr}; " \
- "else " \
- "echo WARN: Cannot load the DT; " \
- "fi; " \
- "fi;\0"
- #define CONFIG_BOOTCOMMAND \
- "mmc dev ${mmcdev}; if mmc rescan; then " \
- "if run loadbootscript; then " \
- "run bootscript; " \
- "else " \
- "if run loadimage; then " \
- "run mmcboot; " \
- "else run netboot; " \
- "fi; " \
- "fi; " \
- "fi;"
- /* Link Definitions */
- #define CONFIG_LOADADDR 0x40480000
- #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
- #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
- #define CONFIG_SYS_INIT_RAM_SIZE 0x200000
- #define CONFIG_SYS_INIT_SP_OFFSET \
- (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
- #define CONFIG_SYS_INIT_SP_ADDR \
- (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
- /* Size of malloc() pool */
- #define CONFIG_SYS_MALLOC_LEN SZ_32M
- #define CONFIG_SYS_SDRAM_BASE 0x40000000
- #define PHYS_SDRAM 0x40000000
- #define PHYS_SDRAM_SIZE 0x80000000 /* 2GB DDR */
- #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
- #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (PHYS_SDRAM_SIZE >> 1))
- #define CONFIG_MXC_UART_BASE UART2_BASE_ADDR
- /* Monitor Command Prompt */
- #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
- #define CONFIG_SYS_CBSIZE 2048
- #define CONFIG_SYS_MAXARGS 64
- #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
- #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
- sizeof(CONFIG_SYS_PROMPT) + 16)
- /* USDHC */
- #define CONFIG_SYS_FSL_USDHC_NUM 2
- #define CONFIG_SYS_FSL_ESDHC_ADDR 0
- #define CONFIG_SYS_MMC_IMG_LOAD_PART 1
- /* I2C */
- #define CONFIG_SYS_I2C_SPEED 100000
- /* FEC*/
- #define CONFIG_ETHPRIME "FEC"
- #define CONFIG_FEC_XCV_TYPE RGMII
- #define CONFIG_FEC_MXC_PHYADDR 0
- #define FEC_QUIRK_ENET_MAC
- #define IMX_FEC_BASE 0x30BE0000
- #endif
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