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Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +02002/*
3 * Copyright (C) 2014 Samsung Electronics
4 * Sanghee Kim <sh0130.kim@samsung.com>
5 * Piotr Wilczek <p.wilczek@samsung.com>
6 * Przemyslaw Marczak <p.marczak@samsung.com>
7 *
8 * Configuation settings for the Odroid-U3 (EXYNOS4412) board.
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +02009 */
10
11#ifndef __CONFIG_ODROID_U3_H
12#define __CONFIG_ODROID_U3_H
13
Simon Glassbe165002014-10-07 22:01:44 -060014#include <configs/exynos4-common.h>
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020015
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020016#ifndef CONFIG_SYS_L2CACHE_OFF
Tom Rini6a5dccc2022-11-16 13:10:41 -050017#define CFG_SYS_PL310_BASE 0x10502000
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020018#endif
19
Joost van Zwieten68f817a2023-01-15 00:57:30 +010020#define CFG_SYS_BOOTMAPSZ 0x10000000
Tom Rinibb4dd962022-11-16 13:10:37 -050021#define CFG_SYS_SDRAM_BASE 0x40000000
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020022#define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
Tom Rinibb4dd962022-11-16 13:10:37 -050023#define PHYS_SDRAM_1 CFG_SYS_SDRAM_BASE
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020024
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020025#include <linux/sizes.h>
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020026
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020027/* Partitions name */
28#define PARTS_BOOT "boot"
29#define PARTS_ROOT "platform"
30
Tom Rini3aef00d2022-12-04 10:03:38 -050031#define CFG_DFU_ALT \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020032 "uImage fat 0 1;" \
33 "zImage fat 0 1;" \
34 "Image.itb fat 0 1;" \
35 "uInitrd fat 0 1;" \
36 "exynos4412-odroidu3.dtb fat 0 1;" \
37 "exynos4412-odroidx2.dtb fat 0 1;" \
38 ""PARTS_BOOT" part 0 1;" \
39 ""PARTS_ROOT" part 0 2\0" \
40
Tom Rinicee139a2022-12-04 10:13:46 -050041#define CFG_SET_DFU_ALT_BUF_LEN (SZ_1K)
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020042
Tom Rini3aef00d2022-12-04 10:03:38 -050043#define CFG_DFU_ALT_BOOT_EMMC \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020044 "u-boot raw 0x3e 0x800 mmcpart 1;" \
45 "bl1 raw 0x0 0x1e mmcpart 1;" \
46 "bl2 raw 0x1e 0x1d mmcpart 1;" \
47 "tzsw raw 0x83e 0x138 mmcpart 1\0"
48
Tom Rini3aef00d2022-12-04 10:03:38 -050049#define CFG_DFU_ALT_BOOT_SD \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020050 "u-boot raw 0x3f 0x800;" \
51 "bl1 raw 0x1 0x1e;" \
52 "bl2 raw 0x1f 0x1d;" \
53 "tzsw raw 0x83f 0x138\0"
54
Vagrant Cascadianddbc0562018-07-25 11:18:34 +080055#define BOOT_TARGET_DEVICES(func) \
Marek Szyprowski8651bfd2020-01-16 16:25:35 +010056 func(MMC, mmc, 2) \
Vagrant Cascadianddbc0562018-07-25 11:18:34 +080057 func(MMC, mmc, 0)
58
59#include <config_distro_bootcmd.h>
60
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020061/*
62 * Bootable media layout:
63 * dev: SD eMMC(part boot)
64 * BL1 1 0
65 * BL2 31 30
66 * UBOOT 63 62
67 * TZSW 2111 2110
68 * ENV 2560 2560(part user)
69 *
70 * MBR Primary partiions:
71 * Num Name Size Offset
72 * 1. BOOT: 100MiB 2MiB
73 * 2. ROOT: -
74*/
Tom Rinic9edebe2022-12-04 10:03:50 -050075#define CFG_EXTRA_ENV_SETTINGS \
Guillaume GARDET83ef0592015-10-09 14:26:23 +020076 "loadbootscript=load mmc ${mmcbootdev}:${mmcbootpart} ${scriptaddr} " \
77 "boot.scr\0" \
Vagrant Cascadianbea32842018-07-25 11:18:32 +080078 "loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kernel_addr_r} " \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020079 "${kernelname}\0" \
Vagrant Cascadianbea32842018-07-25 11:18:32 +080080 "loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${ramdisk_addr_r} " \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020081 "${initrdname}\0" \
Vagrant Cascadianbea32842018-07-25 11:18:32 +080082 "loaddtb=load mmc ${mmcbootdev}:${mmcbootpart} ${fdt_addr_r} " \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020083 "${fdtfile}\0" \
84 "check_ramdisk=" \
85 "if run loadinitrd; then " \
Vagrant Cascadianbea32842018-07-25 11:18:32 +080086 "setenv initrd_addr ${ramdisk_addr_r};" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020087 "else " \
88 "setenv initrd_addr -;" \
89 "fi;\0" \
90 "check_dtb=" \
91 "if run loaddtb; then " \
Vagrant Cascadianbea32842018-07-25 11:18:32 +080092 "setenv fdt_addr ${fdt_addr_r};" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020093 "else " \
94 "setenv fdt_addr;" \
95 "fi;\0" \
96 "kernel_args=" \
97 "setenv bootargs root=/dev/mmcblk${mmcrootdev}p${mmcrootpart}" \
98 " rootwait ${console} ${opts}\0" \
Guillaume GARDET83ef0592015-10-09 14:26:23 +020099 "boot_script=" \
100 "run loadbootscript;" \
101 "source ${scriptaddr}\0" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200102 "boot_fit=" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200103 "setenv kernelname Image.itb;" \
104 "run loadkernel;" \
105 "run kernel_args;" \
Krzysztof Kozlowskif4befd42019-02-22 19:36:43 +0100106 "bootm ${kernel_addr_r}#${board_name}\0" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200107 "boot_uimg=" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200108 "setenv kernelname uImage;" \
109 "run check_dtb;" \
110 "run check_ramdisk;" \
111 "run loadkernel;" \
112 "run kernel_args;" \
Vagrant Cascadianbea32842018-07-25 11:18:32 +0800113 "bootm ${kernel_addr_r} ${initrd_addr} ${fdt_addr};\0" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200114 "boot_zimg=" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200115 "setenv kernelname zImage;" \
116 "run check_dtb;" \
117 "run check_ramdisk;" \
118 "run loadkernel;" \
119 "run kernel_args;" \
Vagrant Cascadianbea32842018-07-25 11:18:32 +0800120 "bootz ${kernel_addr_r} ${initrd_addr} ${fdt_addr};\0" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200121 "autoboot=" \
Marek Szyprowski66eddd42020-01-17 14:12:58 +0100122 "if test -e mmc ${mmcbootdev} boot.scr; then; " \
Guillaume GARDET83ef0592015-10-09 14:26:23 +0200123 "run boot_script; " \
Marek Szyprowski66eddd42020-01-17 14:12:58 +0100124 "elif test -e mmc ${mmcbootdev} Image.itb; then; " \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200125 "run boot_fit;" \
Marek Szyprowski66eddd42020-01-17 14:12:58 +0100126 "elif test -e mmc ${mmcbootdev} zImage; then; " \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200127 "run boot_zimg;" \
Marek Szyprowski66eddd42020-01-17 14:12:58 +0100128 "elif test -e mmc ${mmcbootdev} uImage; then; " \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200129 "run boot_uimg;" \
130 "fi;\0" \
Andre Heider698793b2020-09-17 08:52:01 +0200131 "console=console=ttySAC1,115200n8\0" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200132 "mmcbootdev=0\0" \
133 "mmcbootpart=1\0" \
134 "mmcrootdev=0\0" \
135 "mmcrootpart=2\0" \
Tom Rini3aef00d2022-12-04 10:03:38 -0500136 "dfu_alt_system="CFG_DFU_ALT \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200137 "dfu_alt_info=Please reset the board\0" \
138 "consoleon=set console console=ttySAC1,115200n8; save; reset\0" \
139 "consoleoff=set console console=ram; save; reset\0" \
140 "initrdname=uInitrd\0" \
Vagrant Cascadianbea32842018-07-25 11:18:32 +0800141 "ramdisk_addr_r=0x42000000\0" \
Guillaume GARDET83ef0592015-10-09 14:26:23 +0200142 "scriptaddr=0x42000000\0" \
Vagrant Cascadianbea32842018-07-25 11:18:32 +0800143 "fdt_addr_r=0x40800000\0" \
Vagrant Cascadianddbc0562018-07-25 11:18:34 +0800144 "kernel_addr_r=0x41000000\0" \
145 BOOTENV
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200146
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200147#endif /* __CONFIG_H */