Merge git://www.denx.de/git/u-boot-imx
[platform/kernel/u-boot.git] / include / configs / odroid.h
1 /*
2  * Copyright (C) 2014 Samsung Electronics
3  * Sanghee Kim <sh0130.kim@samsung.com>
4  * Piotr Wilczek <p.wilczek@samsung.com>
5  * Przemyslaw Marczak <p.marczak@samsung.com>
6  *
7  * Configuation settings for the Odroid-U3 (EXYNOS4412) board.
8  *
9  * SPDX-License-Identifier:     GPL-2.0+
10  */
11
12 #ifndef __CONFIG_ODROID_U3_H
13 #define __CONFIG_ODROID_U3_H
14
15 #include <configs/exynos4-common.h>
16
17 #define CONFIG_SYS_L2CACHE_OFF
18 #ifndef CONFIG_SYS_L2CACHE_OFF
19 #define CONFIG_SYS_L2_PL310
20 #define CONFIG_SYS_PL310_BASE   0x10502000
21 #endif
22
23 #define CONFIG_MACH_TYPE        4289
24
25 #define CONFIG_NR_DRAM_BANKS    8
26 #define CONFIG_SYS_SDRAM_BASE   0x40000000
27 #define SDRAM_BANK_SIZE         (256 << 20)     /* 256 MB */
28 #define PHYS_SDRAM_1            CONFIG_SYS_SDRAM_BASE
29 /* Reserve the last 1 MiB for the secure firmware */
30 #define CONFIG_SYS_MEM_TOP_HIDE         (1UL << 20UL)
31 #define CONFIG_TZSW_RESERVED_DRAM_SIZE  CONFIG_SYS_MEM_TOP_HIDE
32
33 /* memtest works on */
34 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
35 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x5E00000)
36 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x3E00000)
37 #define CONFIG_SYS_TEXT_BASE            0x43e00000
38
39 #include <linux/sizes.h>
40
41 /* select serial console configuration */
42 #define CONFIG_SERIAL1
43
44 /* Console configuration */
45
46 #define CONFIG_BOOTCOMMAND              "run autoboot"
47 #define CONFIG_DEFAULT_CONSOLE          "ttySAC1,115200n8"
48
49 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \
50                                         - GENERATED_GBL_DATA_SIZE)
51
52 #define CONFIG_SYS_MONITOR_BASE 0x00000000
53
54 #define CONFIG_SYS_MMC_ENV_DEV          CONFIG_MMC_DEFAULT_DEV
55 #define CONFIG_ENV_SIZE                 4096
56 #define CONFIG_ENV_OFFSET               (SZ_1K * 1280) /* 1.25 MiB offset */
57 #define CONFIG_ENV_OVERWRITE
58
59 /* Partitions name */
60 #define PARTS_BOOT              "boot"
61 #define PARTS_ROOT              "platform"
62
63 #define CONFIG_DFU_ALT \
64         "uImage fat 0 1;" \
65         "zImage fat 0 1;" \
66         "Image.itb fat 0 1;" \
67         "uInitrd fat 0 1;" \
68         "exynos4412-odroidu3.dtb fat 0 1;" \
69         "exynos4412-odroidx2.dtb fat 0 1;" \
70         ""PARTS_BOOT" part 0 1;" \
71         ""PARTS_ROOT" part 0 2\0" \
72
73 #define CONFIG_SET_DFU_ALT_INFO
74 #define CONFIG_SET_DFU_ALT_BUF_LEN      (SZ_1K)
75
76 #define CONFIG_DFU_ALT_BOOT_EMMC \
77         "u-boot raw 0x3e 0x800 mmcpart 1;" \
78         "bl1 raw 0x0 0x1e mmcpart 1;" \
79         "bl2 raw 0x1e 0x1d mmcpart 1;" \
80         "tzsw raw 0x83e 0x138 mmcpart 1\0"
81
82 #define CONFIG_DFU_ALT_BOOT_SD \
83         "u-boot raw 0x3f 0x800;" \
84         "bl1 raw 0x1 0x1e;" \
85         "bl2 raw 0x1f 0x1d;" \
86         "tzsw raw 0x83f 0x138\0"
87
88 /*
89  * Bootable media layout:
90  * dev:    SD   eMMC(part boot)
91  * BL1      1    0
92  * BL2     31   30
93  * UBOOT   63   62
94  * TZSW  2111 2110
95  * ENV   2560 2560(part user)
96  *
97  * MBR Primary partiions:
98  * Num Name   Size  Offset
99  * 1.  BOOT:  100MiB 2MiB
100  * 2.  ROOT:  -
101 */
102 #define CONFIG_EXTRA_ENV_SETTINGS \
103         "loadbootscript=load mmc ${mmcbootdev}:${mmcbootpart} ${scriptaddr} " \
104                 "boot.scr\0" \
105         "loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kerneladdr} " \
106                 "${kernelname}\0" \
107         "loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} " \
108                 "${initrdname}\0" \
109         "loaddtb=load mmc ${mmcbootdev}:${mmcbootpart} ${fdtaddr} " \
110                 "${fdtfile}\0" \
111         "check_ramdisk=" \
112                 "if run loadinitrd; then " \
113                         "setenv initrd_addr ${initrdaddr};" \
114                 "else " \
115                         "setenv initrd_addr -;" \
116                 "fi;\0" \
117         "check_dtb=" \
118                 "if run loaddtb; then " \
119                         "setenv fdt_addr ${fdtaddr};" \
120                 "else " \
121                         "setenv fdt_addr;" \
122                 "fi;\0" \
123         "kernel_args=" \
124                 "setenv bootargs root=/dev/mmcblk${mmcrootdev}p${mmcrootpart}" \
125                 " rootwait ${console} ${opts}\0" \
126         "boot_script=" \
127                 "run loadbootscript;" \
128                 "source ${scriptaddr}\0" \
129         "boot_fit=" \
130                 "setenv kerneladdr 0x42000000;" \
131                 "setenv kernelname Image.itb;" \
132                 "run loadkernel;" \
133                 "run kernel_args;" \
134                 "bootm ${kerneladdr}#${boardname}\0" \
135         "boot_uimg=" \
136                 "setenv kerneladdr 0x40007FC0;" \
137                 "setenv kernelname uImage;" \
138                 "run check_dtb;" \
139                 "run check_ramdisk;" \
140                 "run loadkernel;" \
141                 "run kernel_args;" \
142                 "bootm ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
143         "boot_zimg=" \
144                 "setenv kerneladdr 0x40007FC0;" \
145                 "setenv kernelname zImage;" \
146                 "run check_dtb;" \
147                 "run check_ramdisk;" \
148                 "run loadkernel;" \
149                 "run kernel_args;" \
150                 "bootz ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \
151         "autoboot=" \
152                 "if test -e mmc 0 boot.scr; then; " \
153                         "run boot_script; " \
154                 "elif test -e mmc 0 Image.itb; then; " \
155                         "run boot_fit;" \
156                 "elif test -e mmc 0 zImage; then; " \
157                         "run boot_zimg;" \
158                 "elif test -e mmc 0 uImage; then; " \
159                         "run boot_uimg;" \
160                 "fi;\0" \
161         "console=" CONFIG_DEFAULT_CONSOLE "\0" \
162         "mmcbootdev=0\0" \
163         "mmcbootpart=1\0" \
164         "mmcrootdev=0\0" \
165         "mmcrootpart=2\0" \
166         "bootdelay=0\0" \
167         "dfu_alt_system="CONFIG_DFU_ALT \
168         "dfu_alt_info=Please reset the board\0" \
169         "consoleon=set console console=ttySAC1,115200n8; save; reset\0" \
170         "consoleoff=set console console=ram; save; reset\0" \
171         "initrdname=uInitrd\0" \
172         "initrdaddr=42000000\0" \
173         "scriptaddr=0x42000000\0" \
174         "fdtaddr=40800000\0"
175
176 /* GPT */
177
178 /* Security subsystem - enable hw_rand() */
179 #define CONFIG_EXYNOS_ACE_SHA
180 #define CONFIG_LIB_HW_RAND
181
182 /* USB */
183 #define CONFIG_USB_EHCI_EXYNOS
184
185 /*
186  * Supported Odroid boards: X3, U3
187  * TODO: Add Odroid X support
188  */
189 #define CONFIG_MISC_COMMON
190 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
191 #define CONFIG_BOARD_TYPES
192 #define CONFIG_MISC_INIT_R
193
194 #undef CONFIG_REVISION_TAG
195
196 #endif  /* __CONFIG_H */