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_SYS_OMAP24_I2C_SPEED 400000 63 #define CONFIG_SYS_OMAP24_I2C_SLAVE 1 64 #define CONFIG_I2C_MULTI_BUS 65 66 /* 67 * Input 68 */ 69 70 #define CONFIG_TWL4030_INPUT 71 72 /* 73 * SPL 74 */ 75 76 #define CONFIG_SPL_FRAMEWORK 77 78 #define CONFIG_SPL_TEXT_BASE 0x40200000 79 #define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \ 80 CONFIG_SPL_TEXT_BASE) 81 #define CONFIG_SPL_BSS_START_ADDR 0x80000000 82 #define CONFIG_SPL_BSS_MAX_SIZE (512 * 1024) 83 #define CONFIG_SYS_SPL_MALLOC_START 0x80208000 84 #define CONFIG_SYS_SPL_MALLOC_SIZE (1024 * 1024) 85 #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK 86 87 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 88 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" 89 90 #define CONFIG_AUTO_COMPLETE 91 92 #define CONFIG_SYS_LONGHELP 93 94 #define CONFIG_SYS_CBSIZE 512 95 96 /* 97 * Serial 98 */ 99 100 #ifdef CONFIG_SPL_BUILD 101 #define CONFIG_SYS_NS16550_SERIAL 102 #define CONFIG_SYS_NS16550_REG_SIZE (-4) 103 #endif 104 105 #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK 106 #define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3 107 #define CONFIG_CONS_INDEX 3 108 109 #define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, \ 110 115200 } 111 112 /* 113 * USB gadget 114 */ 115 116 #define CONFIG_USB_MUSB_PIO_ONLY 117 #define CONFIG_USB_MUSB_OMAP2PLUS 118 #define CONFIG_TWL4030_USB 119 120 /* 121 * Environment 122 */ 123 124 #define CONFIG_ENV_SIZE (128 * 1024) 125 126 #define CONFIG_ENV_OVERWRITE 127 128 #define CONFIG_EXTRA_ENV_SETTINGS \ 129 "kernel_addr_r=0x82000000\0" \ 130 "loadaddr=0x82000000\0" \ 131 "fdt_addr_r=0x88000000\0" \ 132 "fdtaddr=0x88000000\0" \ 133 "ramdisk_addr_r=0x88080000\0" \ 134 "pxefile_addr_r=0x80100000\0" \ 135 "scriptaddr=0x80000000\0" \ 136 "bootm_size=0x10000000\0" \ 137 "boot_mmc_dev=0\0" \ 138 "kernel_mmc_part=3\0" \ 139 "recovery_mmc_part=4\0" \ 140 "fdtfile=omap3-sniper.dtb\0" \ 141 "bootfile=/boot/extlinux/extlinux.conf\0" \ 142 "bootargs=console=ttyO2,115200 vram=5M,0x9FA00000 omapfb.vram=0:5M\0" 143 144 /* 145 * ATAGs 146 */ 147 148 #define CONFIG_SETUP_MEMORY_TAGS 149 #define CONFIG_CMDLINE_TAG 150 #define CONFIG_INITRD_TAG 151 #define CONFIG_REVISION_TAG 152 #define CONFIG_SERIAL_TAG 153 154 /* 155 * Boot 156 */ 157 158 #define CONFIG_SYS_LOAD_ADDR 0x82000000 159 160 #define CONFIG_BOOTCOMMAND \ 161 "setenv boot_mmc_part ${kernel_mmc_part}; " \ 162 "if test reboot-${reboot-mode} = reboot-r; then " \ 163 "echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \ 164 "if test reboot-${reboot-mode} = reboot-b; then " \ 165 "echo fastboot; fastboot 0; fi; " \ 166 "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \ 167 "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \ 168 "mmc dev ${boot_mmc_dev}; " \ 169 "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \ 170 "bootm ${kernel_addr_r};" 171 172 /* 173 * Defaults 174 */ 175 176 #include <config_defaults.h> 177 #include <config_distro_defaults.h> 178 179 #endif 180