/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright 2021 Gateworks Corporation */ #ifndef __IMX8MM_VENICE_H #define __IMX8MM_VENICE_H #include #include #define CONFIG_SPL_MAX_SIZE (148 * 1024) #define CONFIG_SYS_MONITOR_LEN SZ_512K #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 #define CONFIG_SYS_SPL_MALLOC_START 0x42200000 #define CONFIG_SYS_SPL_MALLOC_SIZE SZ_1M /* 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 #define MEM_LAYOUT_ENV_SETTINGS \ "fdt_addr_r=0x44000000\0" \ "kernel_addr_r=0x42000000\0" \ "ramdisk_addr_r=0x46400000\0" \ "scriptaddr=0x46000000\0" /* Enable Distro Boot */ #ifndef CONFIG_SPL_BUILD #define BOOT_TARGET_DEVICES(func) \ func(MMC, mmc, 1) \ func(MMC, mmc, 2) \ func(DHCP, dhcp, na) #include #undef CONFIG_ISO_PARTITION #else #define BOOTENV #endif /* Initial environment variables */ #define CONFIG_EXTRA_ENV_SETTINGS \ BOOTENV \ MEM_LAYOUT_ENV_SETTINGS \ "script=boot.scr\0" \ "bootm_size=0x10000000\0" \ "dev=2\0" \ "preboot=gsc wd-disable\0" \ "console=ttymxc1,115200\0" \ "update_firmware=" \ "tftpboot $loadaddr $image && " \ "setexpr blkcnt $filesize + 0x1ff && " \ "setexpr blkcnt $blkcnt / 0x200 && " \ "mmc dev $dev && " \ "mmc write $loadaddr 0x42 $blkcnt\0" \ "boot_net=" \ "tftpboot $kernel_addr_r $image && " \ "booti $kernel_addr_r - $fdtcontroladdr\0" \ "update_rootfs=" \ "tftpboot $loadaddr $image && " \ "gzwrite mmc $dev $loadaddr $filesize 100000 1000000\0" \ "update_all=" \ "tftpboot $loadaddr $image && " \ "gzwrite mmc $dev $loadaddr $filesize\0" \ "erase_env=mmc dev $dev; mmc erase 0x7f08 0x40\0" #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 #define CONFIG_SYS_INIT_RAM_SIZE SZ_2M #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) #define CONFIG_SYS_SDRAM_BASE 0x40000000 /* SDRAM configuration */ #define PHYS_SDRAM 0x40000000 #define PHYS_SDRAM_SIZE SZ_1G /* 1GB DDR */ #define CONFIG_SYS_BOOTM_LEN SZ_256M /* UART */ #define CONFIG_MXC_UART_BASE UART2_BASE_ADDR /* Monitor Command Prompt */ #define CONFIG_SYS_CBSIZE SZ_2K #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 /* FEC */ #define CONFIG_ETHPRIME "eth0" #define CONFIG_FEC_XCV_TYPE RGMII #define CONFIG_FEC_MXC_PHYADDR 0 #define FEC_QUIRK_ENET_MAC #endif