1 /* 2 * Amazon Kindle Fire (first generation) codename kc1 config 3 * 4 * Copyright (C) 2016 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 * Build 17 */ 18 19 #define CONFIG_SYS_THUMB_BUILD 20 21 /* 22 * CPU 23 */ 24 25 #define CONFIG_SYS_L2_PL310 1 26 #define CONFIG_SYS_PL310_BASE 0x48242000 27 #define CONFIG_SYS_CACHELINE_SIZE 32 28 29 /* 30 * Platform 31 */ 32 33 #define CONFIG_OMAP 34 #define CONFIG_OMAP4430 35 #define CONFIG_OMAP_COMMON 36 37 /* 38 * Board 39 */ 40 41 #define CONFIG_MISC_INIT_R 42 43 /* 44 * Clocks 45 */ 46 47 #define CONFIG_SYS_TIMERBASE GPT2_BASE 48 #define CONFIG_SYS_PTV 2 49 50 /* 51 * DRAM 52 */ 53 54 #define CONFIG_NR_DRAM_BANKS 1 55 56 /* 57 * Memory 58 */ 59 60 #define CONFIG_SYS_TEXT_BASE 0x80100000 61 #define CONFIG_SYS_SDRAM_BASE 0x80000000 62 #define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \ 63 GENERATED_GBL_DATA_SIZE) 64 65 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024 + CONFIG_ENV_SIZE) 66 67 /* 68 * GPIO 69 */ 70 71 #define CONFIG_OMAP_GPIO 72 73 /* 74 * I2C 75 */ 76 77 #define CONFIG_SYS_I2C 78 #define CONFIG_SYS_OMAP24_I2C_SPEED 400000 79 #define CONFIG_SYS_OMAP24_I2C_SLAVE 1 80 #define CONFIG_SYS_I2C_OMAP24XX 81 #define CONFIG_I2C_MULTI_BUS 82 83 #define CONFIG_CMD_I2C 84 85 /* 86 * Flash 87 */ 88 89 #define CONFIG_SYS_NO_FLASH 90 91 /* 92 * MMC 93 */ 94 95 #define CONFIG_MMC 96 #define CONFIG_GENERIC_MMC 97 #define CONFIG_OMAP_HSMMC 98 99 #define CONFIG_CMD_MMC 100 101 /* 102 * Power 103 */ 104 105 #define CONFIG_TWL6030_POWER 106 107 /* 108 * Input 109 */ 110 111 #define CONFIG_TWL6030_INPUT 112 113 /* 114 * Partitions 115 */ 116 117 #define CONFIG_PARTITION_UUIDS 118 #define CONFIG_CMD_PART 119 120 /* 121 * SPL 122 */ 123 124 #define CONFIG_SPL_FRAMEWORK 125 126 #define CONFIG_SPL_TEXT_BASE 0x40300000 127 #define CONFIG_SPL_MAX_SIZE (48 * 1024) 128 #define CONFIG_SPL_BSS_START_ADDR 0x80000000 129 #define CONFIG_SPL_BSS_MAX_SIZE (512 * 1024) 130 #define CONFIG_SYS_SPL_MALLOC_START 0x80208000 131 #define CONFIG_SYS_SPL_MALLOC_SIZE (1024 * 1024) 132 133 #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds" 134 #define CONFIG_SPL_BOARD_INIT 135 136 #define CONFIG_SPL_LIBGENERIC_SUPPORT 137 #define CONFIG_SPL_LIBCOMMON_SUPPORT 138 #define CONFIG_SPL_LIBDISK_SUPPORT 139 #define CONFIG_SPL_SERIAL_SUPPORT 140 #define CONFIG_SPL_POWER_SUPPORT 141 #define CONFIG_SPL_GPIO_SUPPORT 142 #define CONFIG_SPL_I2C_SUPPORT 143 #define CONFIG_SPL_MMC_SUPPORT 144 145 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION 2 146 147 /* 148 * Console 149 */ 150 151 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 152 153 #define CONFIG_DISPLAY_CPUINFO 154 #define CONFIG_DISPLAY_BOARDINFO 155 156 #define CONFIG_AUTO_COMPLETE 157 158 #define CONFIG_SYS_LONGHELP 159 #define CONFIG_SYS_HUSH_PARSER 160 161 #define CONFIG_SYS_MAXARGS 16 162 #define CONFIG_SYS_CBSIZE 512 163 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) \ 164 + 16) 165 166 /* 167 * Serial 168 */ 169 170 #define CONFIG_SYS_NS16550_SERIAL 171 #define CONFIG_SYS_NS16550_REG_SIZE (-4) 172 #define CONFIG_SYS_NS16550_CLK 48000000 173 #define CONFIG_SYS_NS16550_COM3 UART3_BASE 174 #define CONFIG_CONS_INDEX 3 175 176 #define CONFIG_BAUDRATE 115200 177 #define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, \ 178 115200 } 179 180 /* 181 * USB gadget 182 */ 183 184 #define CONFIG_USB_MUSB_PIO_ONLY 185 #define CONFIG_USB_MUSB_OMAP2PLUS 186 187 #define CONFIG_USB_GADGET_DUALSPEED 188 #define CONFIG_USB_GADGET_VBUS_DRAW 0 189 190 /* 191 * Download 192 */ 193 194 #define CONFIG_USB_GADGET_DOWNLOAD 195 196 #define CONFIG_G_DNL_VENDOR_NUM 0x0451 197 #define CONFIG_G_DNL_PRODUCT_NUM 0xd022 198 #define CONFIG_G_DNL_MANUFACTURER "Texas Instruments" 199 200 /* 201 * Fastboot 202 */ 203 204 #define CONFIG_USB_FUNCTION_FASTBOOT 205 206 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 207 #define CONFIG_FASTBOOT_BUF_SIZE 0x2000000 208 209 #define CONFIG_FASTBOOT_FLASH 210 #define CONFIG_FASTBOOT_FLASH_MMC_DEV 0 211 212 #define CONFIG_CMD_FASTBOOT 213 214 /* 215 * Environment 216 */ 217 218 #define CONFIG_ENV_SIZE (128 * 1024) 219 #define CONFIG_ENV_IS_NOWHERE 220 221 #define CONFIG_ENV_OVERWRITE 222 223 #define CONFIG_EXTRA_ENV_SETTINGS \ 224 "kernel_addr_r=0x82000000\0" \ 225 "loadaddr=0x82000000\0" \ 226 "fdt_addr_r=0x88000000\0" \ 227 "fdtaddr=0x88000000\0" \ 228 "ramdisk_addr_r=0x88080000\0" \ 229 "pxefile_addr_r=0x80100000\0" \ 230 "scriptaddr=0x80000000\0" \ 231 "bootm_size=0x10000000\0" \ 232 "boot_mmc_dev=0\0" \ 233 "kernel_mmc_part=7\0" \ 234 "recovery_mmc_part=5\0" \ 235 "bootargs=mem=512M console=ttyO2\0" 236 237 /* 238 * ATAGs 239 */ 240 241 #define CONFIG_SETUP_MEMORY_TAGS 242 #define CONFIG_CMDLINE_TAG 243 #define CONFIG_INITRD_TAG 244 #define CONFIG_REVISION_TAG 245 #define CONFIG_SERIAL_TAG 246 247 /* 248 * Boot 249 */ 250 251 #define CONFIG_SYS_LOAD_ADDR 0x82000000 252 253 #define CONFIG_ANDROID_BOOT_IMAGE 254 255 #define CONFIG_BOOTCOMMAND \ 256 "setenv boot_mmc_part ${kernel_mmc_part}; " \ 257 "if test reboot-${reboot-mode} = reboot-r; then " \ 258 "echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \ 259 "if test reboot-${reboot-mode} = reboot-b; then " \ 260 "echo fastboot; fastboot 0; fi; " \ 261 "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \ 262 "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \ 263 "mmc dev ${boot_mmc_dev}; " \ 264 "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \ 265 "bootm ${kernel_addr_r};" 266 267 /* 268 * Defaults 269 */ 270 271 #include <config_defaults.h> 272 #include <config_distro_defaults.h> 273 274 #endif 275