Loading...
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 | /* SPDX-License-Identifier: GPL-2.0+ */ /* * Amazon Kindle Fire (first generation) codename kc1 config * * Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr> */ #ifndef __CONFIG_H #define __CONFIG_H #include <asm/arch/cpu.h> #include <asm/arch/omap.h> /* * Build */ /* * CPU */ #define CONFIG_SYS_L2_PL310 1 #define CONFIG_SYS_PL310_BASE 0x48242000 /* * Board */ /* * Clocks */ #define CONFIG_SYS_TIMERBASE GPT2_BASE #define CONFIG_SYS_PTV 2 /* * DRAM */ /* * Memory */ #define CONFIG_SYS_SDRAM_BASE 0x80000000 #define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \ GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_MALLOC_LEN (1024 * 1024 + CONFIG_ENV_SIZE) /* * I2C */ #define CONFIG_SYS_I2C #define CONFIG_I2C_MULTI_BUS /* * Power */ #define CONFIG_TWL6030_POWER /* * Input */ #define CONFIG_TWL6030_INPUT /* * SPL */ #define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \ CONFIG_SPL_TEXT_BASE) #define CONFIG_SPL_BSS_START_ADDR 0x80000000 #define CONFIG_SPL_BSS_MAX_SIZE (512 * 1024) #define CONFIG_SYS_SPL_MALLOC_START 0x80208000 #define CONFIG_SYS_SPL_MALLOC_SIZE (1024 * 1024) /* * Console */ #define CONFIG_SYS_CBSIZE 512 /* * Serial */ #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_REG_SIZE (-4) #define CONFIG_SYS_NS16550_CLK 48000000 #define CONFIG_SYS_NS16550_COM3 UART3_BASE #define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, \ 115200 } /* * USB gadget */ /* * Environment */ #define CONFIG_ENV_OVERWRITE #define CONFIG_EXTRA_ENV_SETTINGS \ "kernel_addr_r=0x82000000\0" \ "loadaddr=0x82000000\0" \ "fdt_addr_r=0x88000000\0" \ "fdtaddr=0x88000000\0" \ "ramdisk_addr_r=0x88080000\0" \ "pxefile_addr_r=0x80100000\0" \ "scriptaddr=0x80000000\0" \ "bootm_size=0x10000000\0" \ "boot_mmc_dev=0\0" \ "kernel_mmc_part=7\0" \ "recovery_mmc_part=5\0" \ "fdtfile=omap4-kc1.dtb\0" \ "bootfile=/boot/extlinux/extlinux.conf\0" \ "bootargs=console=ttyO2,115200 mem=512M\0" /* * ATAGs */ #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_CMDLINE_TAG #define CONFIG_INITRD_TAG #define CONFIG_REVISION_TAG #define CONFIG_SERIAL_TAG /* * Boot */ #define CONFIG_SYS_LOAD_ADDR 0x82000000 #define CONFIG_BOOTCOMMAND \ "setenv boot_mmc_part ${kernel_mmc_part}; " \ "if test reboot-${reboot-mode} = reboot-r; then " \ "echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \ "if test reboot-${reboot-mode} = reboot-b; then " \ "echo fastboot; fastboot 0; fi; " \ "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \ "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \ "mmc dev ${boot_mmc_dev}; " \ "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \ "bootm ${kernel_addr_r};" /* * Defaults */ #include <config_defaults.h> #endif |