blob: 42031bb993441836db36989a83abb645a8a30673 [file] [log] [blame]
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
17#define CONFIG_SYS_L2_PL310
18#define CONFIG_SYS_PL310_BASE 0x10502000
19#endif
20
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020021#define CONFIG_SYS_SDRAM_BASE 0x40000000
22#define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
23#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
Przemyslaw Marczak7a424642015-02-17 14:50:27 +010024/* Reserve the last 1 MiB for the secure firmware */
25#define CONFIG_SYS_MEM_TOP_HIDE (1UL << 20UL)
26#define CONFIG_TZSW_RESERVED_DRAM_SIZE CONFIG_SYS_MEM_TOP_HIDE
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020027
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020028#include <linux/sizes.h>
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020029
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020030#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \
31 - GENERATED_GBL_DATA_SIZE)
32
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020033/* Partitions name */
34#define PARTS_BOOT "boot"
35#define PARTS_ROOT "platform"
36
37#define CONFIG_DFU_ALT \
38 "uImage fat 0 1;" \
39 "zImage fat 0 1;" \
40 "Image.itb fat 0 1;" \
41 "uInitrd fat 0 1;" \
42 "exynos4412-odroidu3.dtb fat 0 1;" \
43 "exynos4412-odroidx2.dtb fat 0 1;" \
44 ""PARTS_BOOT" part 0 1;" \
45 ""PARTS_ROOT" part 0 2\0" \
46
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020047#define CONFIG_SET_DFU_ALT_BUF_LEN (SZ_1K)
48
49#define CONFIG_DFU_ALT_BOOT_EMMC \
50 "u-boot raw 0x3e 0x800 mmcpart 1;" \
51 "bl1 raw 0x0 0x1e mmcpart 1;" \
52 "bl2 raw 0x1e 0x1d mmcpart 1;" \
53 "tzsw raw 0x83e 0x138 mmcpart 1\0"
54
55#define CONFIG_DFU_ALT_BOOT_SD \
56 "u-boot raw 0x3f 0x800;" \
57 "bl1 raw 0x1 0x1e;" \
58 "bl2 raw 0x1f 0x1d;" \
59 "tzsw raw 0x83f 0x138\0"
60
Vagrant Cascadianddbc0562018-07-25 11:18:34 +080061#define BOOT_TARGET_DEVICES(func) \
Marek Szyprowski8651bfd2020-01-16 16:25:35 +010062 func(MMC, mmc, 2) \
Vagrant Cascadianddbc0562018-07-25 11:18:34 +080063 func(MMC, mmc, 0)
64
65#include <config_distro_bootcmd.h>
66
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020067/*
68 * Bootable media layout:
69 * dev: SD eMMC(part boot)
70 * BL1 1 0
71 * BL2 31 30
72 * UBOOT 63 62
73 * TZSW 2111 2110
74 * ENV 2560 2560(part user)
75 *
76 * MBR Primary partiions:
77 * Num Name Size Offset
78 * 1. BOOT: 100MiB 2MiB
79 * 2. ROOT: -
80*/
81#define CONFIG_EXTRA_ENV_SETTINGS \
Guillaume GARDET83ef0592015-10-09 14:26:23 +020082 "loadbootscript=load mmc ${mmcbootdev}:${mmcbootpart} ${scriptaddr} " \
83 "boot.scr\0" \
Vagrant Cascadianbea32842018-07-25 11:18:32 +080084 "loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kernel_addr_r} " \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020085 "${kernelname}\0" \
Vagrant Cascadianbea32842018-07-25 11:18:32 +080086 "loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${ramdisk_addr_r} " \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020087 "${initrdname}\0" \
Vagrant Cascadianbea32842018-07-25 11:18:32 +080088 "loaddtb=load mmc ${mmcbootdev}:${mmcbootpart} ${fdt_addr_r} " \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020089 "${fdtfile}\0" \
90 "check_ramdisk=" \
91 "if run loadinitrd; then " \
Vagrant Cascadianbea32842018-07-25 11:18:32 +080092 "setenv initrd_addr ${ramdisk_addr_r};" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020093 "else " \
94 "setenv initrd_addr -;" \
95 "fi;\0" \
96 "check_dtb=" \
97 "if run loaddtb; then " \
Vagrant Cascadianbea32842018-07-25 11:18:32 +080098 "setenv fdt_addr ${fdt_addr_r};" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +020099 "else " \
100 "setenv fdt_addr;" \
101 "fi;\0" \
102 "kernel_args=" \
103 "setenv bootargs root=/dev/mmcblk${mmcrootdev}p${mmcrootpart}" \
104 " rootwait ${console} ${opts}\0" \
Guillaume GARDET83ef0592015-10-09 14:26:23 +0200105 "boot_script=" \
106 "run loadbootscript;" \
107 "source ${scriptaddr}\0" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200108 "boot_fit=" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200109 "setenv kernelname Image.itb;" \
110 "run loadkernel;" \
111 "run kernel_args;" \
Krzysztof Kozlowskif4befd42019-02-22 19:36:43 +0100112 "bootm ${kernel_addr_r}#${board_name}\0" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200113 "boot_uimg=" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200114 "setenv kernelname uImage;" \
115 "run check_dtb;" \
116 "run check_ramdisk;" \
117 "run loadkernel;" \
118 "run kernel_args;" \
Vagrant Cascadianbea32842018-07-25 11:18:32 +0800119 "bootm ${kernel_addr_r} ${initrd_addr} ${fdt_addr};\0" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200120 "boot_zimg=" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200121 "setenv kernelname zImage;" \
122 "run check_dtb;" \
123 "run check_ramdisk;" \
124 "run loadkernel;" \
125 "run kernel_args;" \
Vagrant Cascadianbea32842018-07-25 11:18:32 +0800126 "bootz ${kernel_addr_r} ${initrd_addr} ${fdt_addr};\0" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200127 "autoboot=" \
Marek Szyprowski66eddd42020-01-17 14:12:58 +0100128 "if test -e mmc ${mmcbootdev} boot.scr; then; " \
Guillaume GARDET83ef0592015-10-09 14:26:23 +0200129 "run boot_script; " \
Marek Szyprowski66eddd42020-01-17 14:12:58 +0100130 "elif test -e mmc ${mmcbootdev} Image.itb; then; " \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200131 "run boot_fit;" \
Marek Szyprowski66eddd42020-01-17 14:12:58 +0100132 "elif test -e mmc ${mmcbootdev} zImage; then; " \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200133 "run boot_zimg;" \
Marek Szyprowski66eddd42020-01-17 14:12:58 +0100134 "elif test -e mmc ${mmcbootdev} uImage; then; " \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200135 "run boot_uimg;" \
136 "fi;\0" \
Andre Heider698793b2020-09-17 08:52:01 +0200137 "console=console=ttySAC1,115200n8\0" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200138 "mmcbootdev=0\0" \
139 "mmcbootpart=1\0" \
140 "mmcrootdev=0\0" \
141 "mmcrootpart=2\0" \
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200142 "dfu_alt_system="CONFIG_DFU_ALT \
143 "dfu_alt_info=Please reset the board\0" \
144 "consoleon=set console console=ttySAC1,115200n8; save; reset\0" \
145 "consoleoff=set console console=ram; save; reset\0" \
146 "initrdname=uInitrd\0" \
Vagrant Cascadianbea32842018-07-25 11:18:32 +0800147 "ramdisk_addr_r=0x42000000\0" \
Guillaume GARDET83ef0592015-10-09 14:26:23 +0200148 "scriptaddr=0x42000000\0" \
Vagrant Cascadianbea32842018-07-25 11:18:32 +0800149 "fdt_addr_r=0x40800000\0" \
Vagrant Cascadianddbc0562018-07-25 11:18:34 +0800150 "kernel_addr_r=0x41000000\0" \
151 BOOTENV
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200152
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200153/* GPT */
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200154
155/* Security subsystem - enable hw_rand() */
156#define CONFIG_EXYNOS_ACE_SHA
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200157
Suriyan Ramasami97f4ef62014-10-29 09:22:43 -0700158/* USB */
Suriyan Ramasami97f4ef62014-10-29 09:22:43 -0700159#define CONFIG_USB_EHCI_EXYNOS
Suriyan Ramasami97f4ef62014-10-29 09:22:43 -0700160
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200161/*
162 * Supported Odroid boards: X3, U3
163 * TODO: Add Odroid X support
164 */
165#define CONFIG_MISC_COMMON
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200166
Przemyslaw Marczaka314d9e2014-09-01 13:50:53 +0200167#endif /* __CONFIG_H */