1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2021 Gateworks Corporation
6 #ifndef __IMX8MM_VENICE_H
7 #define __IMX8MM_VENICE_H
9 #include <asm/arch/imx-regs.h>
10 #include <linux/sizes.h>
12 #define CONFIG_SYS_MONITOR_LEN SZ_512K
13 #define CONFIG_SYS_UBOOT_BASE \
14 (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
16 #ifdef CONFIG_SPL_BUILD
17 #define CONFIG_SPL_STACK 0x920000
18 #define CONFIG_SPL_BSS_START_ADDR 0x910000
19 #define CONFIG_SYS_SPL_MALLOC_START 0x42200000
20 #define CONFIG_SYS_SPL_MALLOC_SIZE SZ_1M
22 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
23 #define CONFIG_MALLOC_F_ADDR 0x930000
24 /* For RAW image gives a error info not panic */
25 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
29 #define MEM_LAYOUT_ENV_SETTINGS \
30 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
31 "fdt_addr_r=0x50200000\0" \
32 "scriptaddr=0x50280000\0" \
33 "ramdisk_addr_r=0x50300000\0" \
34 "kernel_comp_addr_r=0x40200000\0"
36 /* Enable Distro Boot */
37 #ifndef CONFIG_SPL_BUILD
38 #define BOOT_TARGET_DEVICES(func) \
44 #include <config_distro_bootcmd.h>
49 /* Initial environment variables */
50 #define CONFIG_EXTRA_ENV_SETTINGS \
52 MEM_LAYOUT_ENV_SETTINGS \
54 "bootm_size=0x10000000\0" \
56 "preboot=gsc wd-disable\0" \
57 "console=ttymxc1,115200\0" \
59 "tftpboot $loadaddr $image && " \
60 "setexpr blkcnt $filesize + 0x1ff && " \
61 "setexpr blkcnt $blkcnt / 0x200 && " \
63 "mmc write $loadaddr 0x42 $blkcnt\0" \
65 "if $fsload $fdt_addr_r $dir/$fdt_file1; " \
66 "then echo loaded $fdt_file1; " \
67 "elif $fsload $fdt_addr_r $dir/$fdt_file2; " \
68 "then echo loaded $fdt_file2; " \
69 "elif $fsload $fdt_addr_r $dir/$fdt_file3; " \
70 "then echo loaded $fdt_file3; " \
71 "elif $fsload $fdt_addr_r $dir/$fdt_file4; " \
72 "then echo loaded $fdt_file4; " \
73 "elif $fsload $fdt_addr_r $dir/$fdt_file5; " \
74 "then echo loaded $fdt_file5; " \
77 "setenv fsload tftpboot; " \
78 "run loadfdt && tftpboot $kernel_addr_r $dir/Image && " \
79 "booti $kernel_addr_r - $fdt_addr_r\0" \
81 "tftpboot $loadaddr $image && " \
82 "gzwrite mmc $dev $loadaddr $filesize 100000 1000000\0" \
84 "tftpboot $loadaddr $image && " \
85 "gzwrite mmc $dev $loadaddr $filesize\0" \
86 "erase_env=mmc dev $dev; mmc erase 0x7f08 0x40\0"
88 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
89 #define CONFIG_SYS_INIT_RAM_SIZE SZ_2M
91 #define CONFIG_SYS_SDRAM_BASE 0x40000000
93 /* SDRAM configuration */
94 #define PHYS_SDRAM 0x40000000
95 #define PHYS_SDRAM_SIZE SZ_4G
96 #define CONFIG_SYS_BOOTM_LEN SZ_256M
99 #define CONFIG_MXC_UART_BASE UART_BASE_ADDR(2)
102 #define CONFIG_FEC_MXC_PHYADDR 0
103 #define FEC_QUIRK_ENET_MAC