1 /* 2 * LG Optimus Black codename sniper config 3 * 4 * Copyright (C) 2015 Paul Kocialkowski <contact@paulk.fr> 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __CONFIG_H 10 #define __CONFIG_H 11 12 #include <asm/arch/cpu.h> 13 #include <asm/arch/omap.h> 14 15 /* 16 * CPU 17 */ 18 19 #define CONFIG_ARM_ARCH_CP15_ERRATA 20 21 /* 22 * Board 23 */ 24 25 #define CONFIG_MISC_INIT_R 26 27 /* 28 * Clocks 29 */ 30 31 #define CONFIG_SYS_TIMERBASE OMAP34XX_GPT2 32 #define CONFIG_SYS_PTV 2 33 34 #define V_NS16550_CLK 48000000 35 #define V_OSCK 26000000 36 #define V_SCLK (V_OSCK >> 1) 37 38 /* 39 * DRAM 40 */ 41 42 #define CONFIG_NR_DRAM_BANKS 2 43 #define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0 44 #define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1 45 46 /* 47 * Memory 48 */ 49 50 #define CONFIG_SYS_TEXT_BASE 0x80100000 51 #define CONFIG_SYS_SDRAM_BASE 0x80000000 52 #define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \ 53 GENERATED_GBL_DATA_SIZE) 54 55 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024 + CONFIG_ENV_SIZE) 56 57 /* 58 * I2C 59 */ 60 61 #define CONFIG_SYS_I2C 62 #define CONFIG_I2C_MULTI_BUS 63 64 /* 65 * Input 66 */ 67 68 #define CONFIG_TWL4030_INPUT 69 70 /* 71 * SPL 72 */ 73 74 #define CONFIG_SPL_FRAMEWORK 75 76 #define CONFIG_SPL_TEXT_BASE 0x40200000 77 #define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \ 78 CONFIG_SPL_TEXT_BASE) 79 #define CONFIG_SPL_BSS_START_ADDR 0x80000000 80 #define CONFIG_SPL_BSS_MAX_SIZE (512 * 1024) 81 #define CONFIG_SYS_SPL_MALLOC_START 0x80208000 82 #define CONFIG_SYS_SPL_MALLOC_SIZE (1024 * 1024) 83 #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK 84 85 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 86 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" 87 88 #define CONFIG_AUTO_COMPLETE 89 90 #define CONFIG_SYS_LONGHELP 91 92 #define CONFIG_SYS_CBSIZE 512 93 94 /* 95 * Serial 96 */ 97 98 #ifdef CONFIG_SPL_BUILD 99 #define CONFIG_SYS_NS16550_SERIAL 100 #define CONFIG_SYS_NS16550_REG_SIZE (-4) 101 #endif 102 103 #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK 104 #define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3 105 #define CONFIG_CONS_INDEX 3 106 107 #define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, \ 108 115200 } 109 110 /* 111 * Environment 112 */ 113 114 #define CONFIG_ENV_SIZE (128 * 1024) 115 116 #define CONFIG_ENV_OVERWRITE 117 118 #define CONFIG_EXTRA_ENV_SETTINGS \ 119 "kernel_addr_r=0x82000000\0" \ 120 "loadaddr=0x82000000\0" \ 121 "fdt_addr_r=0x88000000\0" \ 122 "fdtaddr=0x88000000\0" \ 123 "ramdisk_addr_r=0x88080000\0" \ 124 "pxefile_addr_r=0x80100000\0" \ 125 "scriptaddr=0x80000000\0" \ 126 "bootm_size=0x10000000\0" \ 127 "boot_mmc_dev=0\0" \ 128 "kernel_mmc_part=3\0" \ 129 "recovery_mmc_part=4\0" \ 130 "fdtfile=omap3-sniper.dtb\0" \ 131 "bootfile=/boot/extlinux/extlinux.conf\0" \ 132 "bootargs=console=ttyO2,115200 vram=5M,0x9FA00000 omapfb.vram=0:5M\0" 133 134 /* 135 * ATAGs 136 */ 137 138 #define CONFIG_SETUP_MEMORY_TAGS 139 #define CONFIG_CMDLINE_TAG 140 #define CONFIG_INITRD_TAG 141 #define CONFIG_REVISION_TAG 142 #define CONFIG_SERIAL_TAG 143 144 /* 145 * Boot 146 */ 147 148 #define CONFIG_SYS_LOAD_ADDR 0x82000000 149 150 #define CONFIG_BOOTCOMMAND \ 151 "setenv boot_mmc_part ${kernel_mmc_part}; " \ 152 "if test reboot-${reboot-mode} = reboot-r; then " \ 153 "echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \ 154 "if test reboot-${reboot-mode} = reboot-b; then " \ 155 "echo fastboot; fastboot 0; fi; " \ 156 "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \ 157 "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \ 158 "mmc dev ${boot_mmc_dev}; " \ 159 "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \ 160 "bootm ${kernel_addr_r};" 161 162 /* 163 * Defaults 164 */ 165 166 #include <config_defaults.h> 167 #include <config_distro_defaults.h> 168 169 #endif 170