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_SDRC 43 #define CONFIG_NR_DRAM_BANKS 2 44 #define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0 45 #define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1 46 47 /* 48 * Memory 49 */ 50 51 #define CONFIG_SYS_TEXT_BASE 0x80100000 52 #define CONFIG_SYS_SDRAM_BASE 0x80000000 53 #define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \ 54 GENERATED_GBL_DATA_SIZE) 55 56 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024 + CONFIG_ENV_SIZE) 57 58 /* 59 * I2C 60 */ 61 62 #define CONFIG_SYS_I2C 63 #define CONFIG_SYS_OMAP24_I2C_SPEED 400000 64 #define CONFIG_SYS_OMAP24_I2C_SLAVE 1 65 #define CONFIG_I2C_MULTI_BUS 66 67 /* 68 * Input 69 */ 70 71 #define CONFIG_TWL4030_INPUT 72 73 /* 74 * SPL 75 */ 76 77 #define CONFIG_SPL_FRAMEWORK 78 79 #define CONFIG_SPL_TEXT_BASE 0x40200000 80 #define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \ 81 CONFIG_SPL_TEXT_BASE) 82 #define CONFIG_SPL_BSS_START_ADDR 0x80000000 83 #define CONFIG_SPL_BSS_MAX_SIZE (512 * 1024) 84 #define CONFIG_SYS_SPL_MALLOC_START 0x80208000 85 #define CONFIG_SYS_SPL_MALLOC_SIZE (1024 * 1024) 86 #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK 87 88 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 89 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" 90 91 #define CONFIG_AUTO_COMPLETE 92 93 #define CONFIG_SYS_LONGHELP 94 95 #define CONFIG_SYS_MAXARGS 16 96 #define CONFIG_SYS_CBSIZE 512 97 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) \ 98 + 16) 99 100 /* 101 * Serial 102 */ 103 104 #ifdef CONFIG_SPL_BUILD 105 #define CONFIG_SYS_NS16550_SERIAL 106 #define CONFIG_SYS_NS16550_REG_SIZE (-4) 107 #endif 108 109 #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK 110 #define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3 111 #define CONFIG_CONS_INDEX 3 112 113 #define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, \ 114 115200 } 115 116 /* 117 * USB gadget 118 */ 119 120 #define CONFIG_USB_MUSB_PIO_ONLY 121 #define CONFIG_USB_MUSB_OMAP2PLUS 122 #define CONFIG_TWL4030_USB 123 124 /* 125 * Environment 126 */ 127 128 #define CONFIG_ENV_SIZE (128 * 1024) 129 130 #define CONFIG_ENV_OVERWRITE 131 132 #define CONFIG_EXTRA_ENV_SETTINGS \ 133 "kernel_addr_r=0x82000000\0" \ 134 "loadaddr=0x82000000\0" \ 135 "fdt_addr_r=0x88000000\0" \ 136 "fdtaddr=0x88000000\0" \ 137 "ramdisk_addr_r=0x88080000\0" \ 138 "pxefile_addr_r=0x80100000\0" \ 139 "scriptaddr=0x80000000\0" \ 140 "bootm_size=0x10000000\0" \ 141 "boot_mmc_dev=0\0" \ 142 "kernel_mmc_part=3\0" \ 143 "recovery_mmc_part=4\0" \ 144 "fdtfile=omap3-sniper.dtb\0" \ 145 "bootfile=/boot/extlinux/extlinux.conf\0" \ 146 "bootargs=console=ttyO2,115200 vram=5M,0x9FA00000 omapfb.vram=0:5M\0" 147 148 /* 149 * ATAGs 150 */ 151 152 #define CONFIG_SETUP_MEMORY_TAGS 153 #define CONFIG_CMDLINE_TAG 154 #define CONFIG_INITRD_TAG 155 #define CONFIG_REVISION_TAG 156 #define CONFIG_SERIAL_TAG 157 158 /* 159 * Boot 160 */ 161 162 #define CONFIG_SYS_LOAD_ADDR 0x82000000 163 164 #define CONFIG_BOOTCOMMAND \ 165 "setenv boot_mmc_part ${kernel_mmc_part}; " \ 166 "if test reboot-${reboot-mode} = reboot-r; then " \ 167 "echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \ 168 "if test reboot-${reboot-mode} = reboot-b; then " \ 169 "echo fastboot; fastboot 0; fi; " \ 170 "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \ 171 "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \ 172 "mmc dev ${boot_mmc_dev}; " \ 173 "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \ 174 "bootm ${kernel_addr_r};" 175 176 /* 177 * Defaults 178 */ 179 180 #include <config_defaults.h> 181 #include <config_distro_defaults.h> 182 183 #endif 184