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83d290c5 | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
e7b860fa | 2 | /* |
9f9ecdff | 3 | * Copyright 2015-2019 Toradex, Inc. |
e7b860fa | 4 | * |
b891d010 | 5 | * Configuration settings for the Toradex VF50/VF61 modules. |
e7b860fa SM |
6 | * |
7 | * Based on vf610twr.h: | |
8 | * Copyright 2013 Freescale Semiconductor, Inc. | |
e7b860fa SM |
9 | */ |
10 | ||
11 | #ifndef __CONFIG_H | |
12 | #define __CONFIG_H | |
13 | ||
14 | #include <asm/arch/imx-regs.h> | |
c12e415c | 15 | #include <linux/sizes.h> |
e7b860fa | 16 | |
e7b860fa | 17 | /* NAND support */ |
e7b860fa | 18 | |
e7b860fa SM |
19 | #define CONFIG_FDTADDR 0x84000000 |
20 | ||
06487fd1 SA |
21 | #define MEM_LAYOUT_ENV_SETTINGS \ |
22 | "bootm_size=0x10000000\0" \ | |
23 | "fdt_addr_r=0x82000000\0" \ | |
06487fd1 SA |
24 | "kernel_addr_r=0x81000000\0" \ |
25 | "pxefile_addr_r=0x87100000\0" \ | |
26 | "ramdisk_addr_r=0x82100000\0" \ | |
27 | "scriptaddr=0x87000000\0" | |
e7b860fa | 28 | |
97c42757 IO |
29 | #define UBOOT_UPDATE \ |
30 | "update_uboot=nand erase.part u-boot && " \ | |
31 | "nand write ${loadaddr} u-boot ${filesize}\0" \ | |
32 | ||
06487fd1 | 33 | #define UBI_BOOTCMD \ |
e7b860fa SM |
34 | "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \ |
35 | "ubi.fm_autoconvert=1\0" \ | |
36 | "ubiboot=run setup; " \ | |
37 | "setenv bootargs ${defargs} ${ubiargs} ${mtdparts} " \ | |
05cc8351 | 38 | "${setupargs} ${vidargs} ${tdxargs}; echo Booting from NAND...; " \ |
3ed82d6f SM |
39 | "ubi part ubi && " \ |
40 | "ubi read ${kernel_addr_r} kernel && " \ | |
41 | "ubi read ${fdt_addr_r} dtb && " \ | |
faf1e62b | 42 | "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ |
e7b860fa | 43 | |
06487fd1 SA |
44 | #define BOOT_TARGET_DEVICES(func) \ |
45 | func(MMC, mmc, 0) \ | |
46 | func(USB, usb, 0) \ | |
47 | func(DHCP, dhcp, na) | |
48 | #include <config_distro_bootcmd.h> | |
49 | #undef BOOTENV_RUN_NET_USB_START | |
50 | #define BOOTENV_RUN_NET_USB_START "" | |
e7b860fa | 51 | |
bba97cd2 SM |
52 | #define DFU_ALT_NAND_INFO "vf-bcb part 0,1;u-boot part 0,2;ubi part 0,4" |
53 | ||
e7b860fa | 54 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
06487fd1 SA |
55 | BOOTENV \ |
56 | MEM_LAYOUT_ENV_SETTINGS \ | |
06487fd1 | 57 | UBI_BOOTCMD \ |
97c42757 | 58 | UBOOT_UPDATE \ |
1377a776 | 59 | "boot_script_dhcp=boot.scr\0" \ |
06487fd1 | 60 | "console=ttyLP0\0" \ |
389d680f | 61 | "defargs=user_debug=30\0" \ |
06487fd1 | 62 | "dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \ |
e7b860fa | 63 | "fdt_board=eval-v3\0" \ |
faf1e62b | 64 | "fdt_fixup=;\0" \ |
1fd988a9 | 65 | "kernel_image=zImage\0" \ |
e7b860fa | 66 | "setsdupdate=mmc rescan && set interface mmc && " \ |
06487fd1 SA |
67 | "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \ |
68 | "source ${loadaddr}\0" \ | |
69 | "setup=setenv setupargs console=tty1 console=${console}" \ | |
70 | ",${baudrate}n8 ${memargs}\0" \ | |
e7b860fa | 71 | "setupdate=run setsdupdate || run setusbupdate\0" \ |
06487fd1 SA |
72 | "setusbupdate=usb start && set interface usb && " \ |
73 | "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \ | |
74 | "source ${loadaddr}\0" \ | |
80b9c3bb | 75 | "splashpos=m,m\0" \ |
06487fd1 | 76 | "video-mode=dcufb:640x480-16@60,monitor=lcd\0" |
e7b860fa SM |
77 | |
78 | /* Miscellaneous configurable options */ | |
e7b860fa | 79 | |
e7b860fa | 80 | /* Physical memory map */ |
e7b860fa | 81 | #define PHYS_SDRAM (0x80000000) |
c12e415c | 82 | #define PHYS_SDRAM_SIZE (256 * SZ_1M) |
e7b860fa | 83 | |
aa6e94de | 84 | #define CFG_SYS_SDRAM_BASE PHYS_SDRAM |
65cc0e2a TR |
85 | #define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR |
86 | #define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
e7b860fa | 87 | |
bba97cd2 | 88 | /* USB Host Support */ |
bba97cd2 | 89 | |
bba97cd2 | 90 | /* USB DFU */ |
bba97cd2 | 91 | |
e7b860fa | 92 | #endif /* __CONFIG_H */ |