6ef96df0c0e844eefc6e0642864577ab4993ab2f
[platform/kernel/u-boot.git] / include / configs / sniper.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * LG Optimus Black codename sniper config
4  *
5  * Copyright (C) 2015 Paul Kocialkowski <contact@paulk.fr>
6  */
7
8 #ifndef __CONFIG_H
9 #define __CONFIG_H
10
11 #include <asm/arch/cpu.h>
12 #include <asm/arch/omap.h>
13
14 /*
15  * CPU
16  */
17
18 #define CONFIG_ARM_ARCH_CP15_ERRATA
19
20 /*
21  * Board
22  */
23
24 /*
25  * Clocks
26  */
27
28 #define CONFIG_SYS_TIMERBASE    OMAP34XX_GPT2
29 #define CONFIG_SYS_PTV          2
30
31 #define V_NS16550_CLK           48000000
32 #define V_OSCK                  26000000
33 #define V_SCLK                  (V_OSCK >> 1)
34
35 /*
36  * DRAM
37  */
38
39 #define PHYS_SDRAM_1            OMAP34XX_SDRC_CS0
40 #define PHYS_SDRAM_2            OMAP34XX_SDRC_CS1
41
42 /*
43  * Memory
44  */
45
46 #define CONFIG_SYS_SDRAM_BASE           0x80000000
47 #define CONFIG_SYS_INIT_SP_ADDR         (NON_SECURE_SRAM_END - \
48                                          GENERATED_GBL_DATA_SIZE)
49
50 #define CONFIG_SYS_MALLOC_LEN           (1024 * 1024 + CONFIG_ENV_SIZE)
51
52 /*
53  * I2C
54  */
55
56 #define CONFIG_SYS_I2C_LEGACY
57 #define CONFIG_I2C_MULTI_BUS
58
59 /*
60  * Input
61  */
62
63 /*
64  * SPL
65  */
66
67 #define CONFIG_SPL_MAX_SIZE             (SRAM_SCRATCH_SPACE_ADDR - \
68                                          CONFIG_SPL_TEXT_BASE)
69 #define CONFIG_SPL_BSS_START_ADDR       0x80000000
70 #define CONFIG_SPL_BSS_MAX_SIZE         (512 * 1024)
71 #define CONFIG_SYS_SPL_MALLOC_START     0x80208000
72 #define CONFIG_SYS_SPL_MALLOC_SIZE      (1024 * 1024)
73 #define CONFIG_SPL_STACK                LOW_LEVEL_SRAM_STACK
74
75 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME                 "u-boot.img"
76
77 #define CONFIG_SYS_CBSIZE       512
78
79 /*
80  * Serial
81  */
82
83 #ifdef CONFIG_SPL_BUILD
84 #define CONFIG_SYS_NS16550_SERIAL
85 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
86 #endif
87
88 #define CONFIG_SYS_NS16550_CLK          V_NS16550_CLK
89 #define CONFIG_SYS_NS16550_COM3         OMAP34XX_UART3
90
91 #define CONFIG_SYS_BAUDRATE_TABLE       { 4800, 9600, 19200, 38400, 57600, \
92                                           115200 }
93
94 /*
95  * Environment
96  */
97
98 #define CONFIG_EXTRA_ENV_SETTINGS \
99         "kernel_addr_r=0x82000000\0" \
100         "loadaddr=0x82000000\0" \
101         "fdt_addr_r=0x88000000\0" \
102         "fdtaddr=0x88000000\0" \
103         "ramdisk_addr_r=0x88080000\0" \
104         "pxefile_addr_r=0x80100000\0" \
105         "scriptaddr=0x80000000\0" \
106         "bootm_size=0x10000000\0" \
107         "boot_mmc_dev=0\0" \
108         "kernel_mmc_part=3\0" \
109         "recovery_mmc_part=4\0" \
110         "fdtfile=omap3-sniper.dtb\0" \
111         "bootfile=/boot/extlinux/extlinux.conf\0" \
112         "bootargs=console=ttyO2,115200 vram=5M,0x9FA00000 omapfb.vram=0:5M\0"
113
114 /*
115  * ATAGs
116  */
117
118 #define CONFIG_SETUP_MEMORY_TAGS
119 #define CONFIG_CMDLINE_TAG
120 #define CONFIG_INITRD_TAG
121 #define CONFIG_REVISION_TAG
122 #define CONFIG_SERIAL_TAG
123
124 /*
125  * Boot
126  */
127
128 #define CONFIG_SYS_LOAD_ADDR    0x82000000
129
130 #define CONFIG_BOOTCOMMAND \
131         "setenv boot_mmc_part ${kernel_mmc_part}; " \
132         "if test reboot-${reboot-mode} = reboot-r; then " \
133         "echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \
134         "if test reboot-${reboot-mode} = reboot-b; then " \
135         "echo fastboot; fastboot 0; fi; " \
136         "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \
137         "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \
138         "mmc dev ${boot_mmc_dev}; " \
139         "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \
140         "bootm ${kernel_addr_r};"
141
142 #endif