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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Przemyslaw Marczak73eca212014-09-01 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 Marczak73eca212014-09-01 13:50:53 +02009 */
10
11#ifndef __CONFIG_ODROID_U3_H
12#define __CONFIG_ODROID_U3_H
13
Simon Glass4c7bb1d2014-10-07 22:01:44 -060014#include <configs/exynos4-common.h>
Przemyslaw Marczak73eca212014-09-01 13:50:53 +020015
Przemyslaw Marczak73eca212014-09-01 13:50:53 +020016#define CONFIG_SYS_L2CACHE_OFF
17#ifndef CONFIG_SYS_L2CACHE_OFF
18#define CONFIG_SYS_L2_PL310
19#define CONFIG_SYS_PL310_BASE 0x10502000
20#endif
21
22#define CONFIG_MACH_TYPE 4289
23
Przemyslaw Marczak73eca212014-09-01 13:50:53 +020024#define CONFIG_SYS_SDRAM_BASE 0x40000000
25#define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
26#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
Przemyslaw Marczakddb49f32015-02-17 14:50:27 +010027/* Reserve the last 1 MiB for the secure firmware */
28#define CONFIG_SYS_MEM_TOP_HIDE (1UL << 20UL)
29#define CONFIG_TZSW_RESERVED_DRAM_SIZE CONFIG_SYS_MEM_TOP_HIDE
Przemyslaw Marczak73eca212014-09-01 13:50:53 +020030
31/* memtest works on */
32#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
33#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5E00000)
34#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x3E00000)
Przemyslaw Marczak73eca212014-09-01 13:50:53 +020035
36#include <linux/sizes.h>
Przemyslaw Marczak73eca212014-09-01 13:50:53 +020037
38/* select serial console configuration */
Przemyslaw Marczak73eca212014-09-01 13:50:53 +020039
40/* Console configuration */
Przemyslaw Marczak73eca212014-09-01 13:50:53 +020041
Vagrant Cascadianef41aea2018-07-25 11:18:34 +080042#define CONFIG_BOOTCOMMAND "run distro_bootcmd ; run autoboot"
Seung-Woo Kim767edf02018-11-20 14:54:39 +090043#define CONFIG_DEFAULT_CONSOLE "console=ttySAC1,115200n8\0"
Przemyslaw Marczak73eca212014-09-01 13:50:53 +020044
45#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \
46 - GENERATED_GBL_DATA_SIZE)
47
Przemyslaw Marczak73eca212014-09-01 13:50:53 +020048#define CONFIG_SYS_MONITOR_BASE 0x00000000
49
Przemyslaw Marczak73eca212014-09-01 13:50:53 +020050#define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV
Vagrant Cascadian22297aa2018-07-25 11:18:33 +080051#define CONFIG_ENV_SIZE SZ_16K
Przemyslaw Marczak73eca212014-09-01 13:50:53 +020052#define CONFIG_ENV_OFFSET (SZ_1K * 1280) /* 1.25 MiB offset */
53#define CONFIG_ENV_OVERWRITE
54
55/* Partitions name */
56#define PARTS_BOOT "boot"
57#define PARTS_ROOT "platform"
58
59#define CONFIG_DFU_ALT \
60 "uImage fat 0 1;" \
61 "zImage fat 0 1;" \
62 "Image.itb fat 0 1;" \
63 "uInitrd fat 0 1;" \
64 "exynos4412-odroidu3.dtb fat 0 1;" \
65 "exynos4412-odroidx2.dtb fat 0 1;" \
66 ""PARTS_BOOT" part 0 1;" \
67 ""PARTS_ROOT" part 0 2\0" \
68
69#define CONFIG_SET_DFU_ALT_INFO
70#define CONFIG_SET_DFU_ALT_BUF_LEN (SZ_1K)
71
72#define CONFIG_DFU_ALT_BOOT_EMMC \
73 "u-boot raw 0x3e 0x800 mmcpart 1;" \
74 "bl1 raw 0x0 0x1e mmcpart 1;" \
75 "bl2 raw 0x1e 0x1d mmcpart 1;" \
76 "tzsw raw 0x83e 0x138 mmcpart 1\0"
77
78#define CONFIG_DFU_ALT_BOOT_SD \
79 "u-boot raw 0x3f 0x800;" \
80 "bl1 raw 0x1 0x1e;" \
81 "bl2 raw 0x1f 0x1d;" \
82 "tzsw raw 0x83f 0x138\0"
83
Vagrant Cascadianef41aea2018-07-25 11:18:34 +080084#define BOOT_TARGET_DEVICES(func) \
85 func(MMC, mmc, 1) \
86 func(MMC, mmc, 0)
87
88#include <config_distro_bootcmd.h>
89
Przemyslaw Marczak73eca212014-09-01 13:50:53 +020090/*
91 * Bootable media layout:
92 * dev: SD eMMC(part boot)
93 * BL1 1 0
94 * BL2 31 30
95 * UBOOT 63 62
96 * TZSW 2111 2110
97 * ENV 2560 2560(part user)
98 *
99 * MBR Primary partiions:
100 * Num Name Size Offset
101 * 1. BOOT: 100MiB 2MiB
102 * 2. ROOT: -
103*/
104#define CONFIG_EXTRA_ENV_SETTINGS \
Guillaume GARDET8e34a742015-10-09 14:26:23 +0200105 "loadbootscript=load mmc ${mmcbootdev}:${mmcbootpart} ${scriptaddr} " \
106 "boot.scr\0" \
Vagrant Cascadian93716af2018-07-25 11:18:32 +0800107 "loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kernel_addr_r} " \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200108 "${kernelname}\0" \
Vagrant Cascadian93716af2018-07-25 11:18:32 +0800109 "loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${ramdisk_addr_r} " \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200110 "${initrdname}\0" \
Vagrant Cascadian93716af2018-07-25 11:18:32 +0800111 "loaddtb=load mmc ${mmcbootdev}:${mmcbootpart} ${fdt_addr_r} " \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200112 "${fdtfile}\0" \
113 "check_ramdisk=" \
114 "if run loadinitrd; then " \
Vagrant Cascadian93716af2018-07-25 11:18:32 +0800115 "setenv initrd_addr ${ramdisk_addr_r};" \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200116 "else " \
117 "setenv initrd_addr -;" \
118 "fi;\0" \
119 "check_dtb=" \
120 "if run loaddtb; then " \
Vagrant Cascadian93716af2018-07-25 11:18:32 +0800121 "setenv fdt_addr ${fdt_addr_r};" \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200122 "else " \
123 "setenv fdt_addr;" \
124 "fi;\0" \
125 "kernel_args=" \
126 "setenv bootargs root=/dev/mmcblk${mmcrootdev}p${mmcrootpart}" \
127 " rootwait ${console} ${opts}\0" \
Guillaume GARDET8e34a742015-10-09 14:26:23 +0200128 "boot_script=" \
129 "run loadbootscript;" \
130 "source ${scriptaddr}\0" \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200131 "boot_fit=" \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200132 "setenv kernelname Image.itb;" \
133 "run loadkernel;" \
134 "run kernel_args;" \
Krzysztof Kozlowskie6b14672019-02-22 19:36:43 +0100135 "bootm ${kernel_addr_r}#${board_name}\0" \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200136 "boot_uimg=" \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200137 "setenv kernelname uImage;" \
138 "run check_dtb;" \
139 "run check_ramdisk;" \
140 "run loadkernel;" \
141 "run kernel_args;" \
Vagrant Cascadian93716af2018-07-25 11:18:32 +0800142 "bootm ${kernel_addr_r} ${initrd_addr} ${fdt_addr};\0" \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200143 "boot_zimg=" \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200144 "setenv kernelname zImage;" \
145 "run check_dtb;" \
146 "run check_ramdisk;" \
147 "run loadkernel;" \
148 "run kernel_args;" \
Vagrant Cascadian93716af2018-07-25 11:18:32 +0800149 "bootz ${kernel_addr_r} ${initrd_addr} ${fdt_addr};\0" \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200150 "autoboot=" \
Guillaume GARDET8e34a742015-10-09 14:26:23 +0200151 "if test -e mmc 0 boot.scr; then; " \
152 "run boot_script; " \
153 "elif test -e mmc 0 Image.itb; then; " \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200154 "run boot_fit;" \
155 "elif test -e mmc 0 zImage; then; " \
156 "run boot_zimg;" \
157 "elif test -e mmc 0 uImage; then; " \
158 "run boot_uimg;" \
159 "fi;\0" \
Seung-Woo Kim767edf02018-11-20 14:54:39 +0900160 "console=" CONFIG_DEFAULT_CONSOLE \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200161 "mmcbootdev=0\0" \
162 "mmcbootpart=1\0" \
163 "mmcrootdev=0\0" \
164 "mmcrootpart=2\0" \
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200165 "dfu_alt_system="CONFIG_DFU_ALT \
166 "dfu_alt_info=Please reset the board\0" \
167 "consoleon=set console console=ttySAC1,115200n8; save; reset\0" \
168 "consoleoff=set console console=ram; save; reset\0" \
169 "initrdname=uInitrd\0" \
Vagrant Cascadian93716af2018-07-25 11:18:32 +0800170 "ramdisk_addr_r=0x42000000\0" \
Guillaume GARDET8e34a742015-10-09 14:26:23 +0200171 "scriptaddr=0x42000000\0" \
Vagrant Cascadian93716af2018-07-25 11:18:32 +0800172 "fdt_addr_r=0x40800000\0" \
Vagrant Cascadianef41aea2018-07-25 11:18:34 +0800173 "kernel_addr_r=0x41000000\0" \
174 BOOTENV
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200175
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200176/* GPT */
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200177
178/* Security subsystem - enable hw_rand() */
179#define CONFIG_EXYNOS_ACE_SHA
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200180
Suriyan Ramasami6a23c652014-10-29 09:22:43 -0700181/* USB */
Suriyan Ramasami6a23c652014-10-29 09:22:43 -0700182#define CONFIG_USB_EHCI_EXYNOS
Suriyan Ramasami6a23c652014-10-29 09:22:43 -0700183
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200184/*
185 * Supported Odroid boards: X3, U3
186 * TODO: Add Odroid X support
187 */
188#define CONFIG_MISC_COMMON
Przemyslaw Marczak73eca212014-09-01 13:50:53 +0200189
190#undef CONFIG_REVISION_TAG
191
192#endif /* __CONFIG_H */