mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-25 20:43:32 +00:00
106 lines
2.9 KiB
C
106 lines
2.9 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0+ */
|
||
|
|
/*
|
||
|
|
* Copyright 2022 Gateworks Corporation
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __IMX8MM_VENICE_H
|
||
|
|
#define __IMX8MM_VENICE_H
|
||
|
|
|
||
|
|
#include <asm/arch/imx-regs.h>
|
||
|
|
#include <linux/sizes.h>
|
||
|
|
|
||
|
|
#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 0x980000
|
||
|
|
#define CONFIG_SPL_BSS_START_ADDR 0x950000
|
||
|
|
#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 */
|
||
|
|
|
||
|
|
/* 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 <config_distro_bootcmd.h>
|
||
|
|
#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 0x40 $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
|
||
|
|
#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
|