1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2013 Siemens Schweiz AG 4 * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de. 5 * 6 * Based on: 7 * U-Boot file:/include/configs/am335x_evm.h 8 * 9 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ 10 */ 11 12 #ifndef __CONFIG_ETAMIN_H 13 #define __CONFIG_ETAMIN_H 14 15 #include "siemens-am33x-common.h" 16 /* NAND specific changes for etamin due to different page size */ 17 #undef CONFIG_SYS_NAND_PAGE_SIZE 18 #undef CONFIG_SYS_NAND_OOBSIZE 19 #undef CONFIG_SYS_NAND_BLOCK_SIZE 20 #undef CONFIG_SYS_NAND_ECCPOS 21 #undef CONFIG_SYS_NAND_U_BOOT_OFFS 22 #undef CONFIG_SYS_ENV_SECT_SIZE 23 #undef CONFIG_NAND_OMAP_ECCSCHEME 24 #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH16_CODE_HW 25 26 #define CONFIG_SYS_ENV_SECT_SIZE (512 << 10) /* 512 KiB */ 27 #define CONFIG_SYS_NAND_PAGE_SIZE 4096 28 #define CONFIG_SYS_NAND_OOBSIZE 224 29 #define CONFIG_SYS_NAND_BLOCK_SIZE (128 * CONFIG_SYS_NAND_PAGE_SIZE) 30 #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ 31 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, \ 32 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, \ 33 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, \ 34 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, \ 35 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, \ 36 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, \ 37 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, \ 38 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, \ 39 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, \ 40 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, \ 41 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, \ 42 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, \ 43 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, \ 44 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, \ 45 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, \ 46 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \ 47 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \ 48 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \ 49 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \ 50 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \ 51 } 52 53 #undef CONFIG_SYS_NAND_ECCSIZE 54 #undef CONFIG_SYS_NAND_ECCBYTES 55 #define CONFIG_SYS_NAND_ECCSIZE 512 56 #define CONFIG_SYS_NAND_ECCBYTES 26 57 58 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x200000 59 60 #define CONFIG_SYS_NAND_MAX_CHIPS 1 61 62 #undef CONFIG_SYS_MAX_NAND_DEVICE 63 #define CONFIG_SYS_MAX_NAND_DEVICE 3 64 #define CONFIG_SYS_NAND_BASE2 (0x18000000) /* physical address */ 65 #define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE, \ 66 CONFIG_SYS_NAND_BASE2} 67 68 #define CONFIG_SYS_NAND_ONFI_DETECTION 69 #define DDR_PLL_FREQ 303 70 71 /* FWD Button = 27 72 * SRV Button = 87 */ 73 #define BOARD_DFU_BUTTON_GPIO 27 74 #define GPIO_LAN9303_NRST 88 /* GPIO2_24 = gpio88 */ 75 /* In dfu mode keep led1 on */ 76 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ 77 "button_dfu0=27\0" \ 78 "button_dfu1=87\0" \ 79 "led0=3,0,1\0" \ 80 "led1=4,0,0\0" \ 81 "led2=5,0,1\0" \ 82 "led3=87,0,1\0" \ 83 "led4=60,0,1\0" \ 84 "led5=63,0,1\0" 85 86 /* Physical Memory Map */ 87 #define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */ 88 89 /* I2C Configuration */ 90 #define CONFIG_SYS_I2C_SPEED 100000 91 92 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 93 #define EEPROM_ADDR_DDR3 0x90 94 #define EEPROM_ADDR_CHIP 0x120 95 96 #define CONFIG_FACTORYSET 97 98 /* use both define to compile a SPL compliance test */ 99 /* 100 #define CONFIG_SPL_CMT 101 #define CONFIG_SPL_CMT_DEBUG 102 */ 103 104 /* nedded by compliance test in read mode */ 105 #if defined(CONFIG_SPL_CMT) 106 #define CONFIG_SYS_DCACHE_OFF 107 #endif 108 109 /* Define own nand partitions */ 110 #define CONFIG_ENV_RANGE (4 * CONFIG_SYS_ENV_SECT_SIZE) 111 112 113 114 #undef COMMON_ENV_DFU_ARGS 115 #define COMMON_ENV_DFU_ARGS "dfu_args=run bootargs_defaults;" \ 116 "setenv bootargs ${bootargs};" \ 117 "mtdparts default;" \ 118 "draco_led 1;" \ 119 "dfu 0 mtd 0;" \ 120 "draco_led 0;\0" \ 121 122 #undef DFU_ALT_INFO_NAND_V2 123 #define DFU_ALT_INFO_NAND_V2 \ 124 "spl mtddev;" \ 125 "spl.backup1 mtddev;" \ 126 "spl.backup2 mtddev;" \ 127 "spl.backup3 mtddev;" \ 128 "u-boot mtddev;" \ 129 "u-boot.env0 mtddev;" \ 130 "u-boot.env1 mtddev;" \ 131 "rootfs mtddevubi" \ 132 133 #undef CONFIG_ENV_SETTINGS_NAND_V2 134 #define CONFIG_ENV_SETTINGS_NAND_V2 \ 135 "nand_active_ubi_vol=rootfs_a\0" \ 136 "rootfs_name=rootfs\0" \ 137 "kernel_name=uImage\0"\ 138 "nand_root_fs_type=ubifs rootwait=1\0" \ 139 "nand_args=run bootargs_defaults;" \ 140 "mtdparts default;" \ 141 "setenv ${partitionset_active} true;" \ 142 "if test -n ${A}; then " \ 143 "setenv nand_active_ubi_vol ${rootfs_name}_a;" \ 144 "fi;" \ 145 "if test -n ${B}; then " \ 146 "setenv nand_active_ubi_vol ${rootfs_name}_b;" \ 147 "fi;" \ 148 "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \ 149 "ubi.mtd=rootfs,${ubi_off};" \ 150 "setenv bootargs ${bootargs} " \ 151 "root=${nand_root} noinitrd ${mtdparts} " \ 152 "rootfstype=${nand_root_fs_type} ip=${ip_method} " \ 153 "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \ 154 "=mtdoops\0" \ 155 COMMON_ENV_DFU_ARGS \ 156 "dfu_alt_info=" DFU_ALT_INFO_NAND_V2 "\0" \ 157 COMMON_ENV_NAND_BOOT \ 158 "ubi part rootfs ${ubi_off};" \ 159 "ubifsmount ubi0:${nand_active_ubi_vol};" \ 160 "ubifsload ${kloadaddr} boot/${kernel_name};" \ 161 "ubifsload ${loadaddr} boot/${dtb_name}.dtb;" \ 162 "bootm ${kloadaddr} - ${loadaddr}\0" \ 163 "nand_boot_backup=ubifsload ${loadaddr} boot/am335x-draco.dtb;" \ 164 "bootm ${kloadaddr} - ${loadaddr}\0" \ 165 COMMON_ENV_NAND_CMDS 166 167 #ifndef CONFIG_SPL_BUILD 168 169 #define CONFIG_NAND_CS_INIT 170 #define ETAMIN_NAND_GPMC_CONFIG1 0x00000800 171 #define ETAMIN_NAND_GPMC_CONFIG2 0x001e1e00 172 #define ETAMIN_NAND_GPMC_CONFIG3 0x001e1e00 173 #define ETAMIN_NAND_GPMC_CONFIG4 0x16051807 174 #define ETAMIN_NAND_GPMC_CONFIG5 0x00151e1e 175 #define ETAMIN_NAND_GPMC_CONFIG6 0x16000f80 176 #define CONFIG_MTD_CONCAT 177 178 /* Default env settings */ 179 #define CONFIG_EXTRA_ENV_SETTINGS \ 180 "hostname=etamin\0" \ 181 "ubi_off=4096\0"\ 182 "nand_img_size=0x400000\0" \ 183 "optargs=\0" \ 184 "preboot=draco_led 0\0" \ 185 CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ 186 CONFIG_ENV_SETTINGS_V2 \ 187 CONFIG_ENV_SETTINGS_NAND_V2 188 189 #ifndef CONFIG_RESTORE_FLASH 190 191 #define CONFIG_BOOTCOMMAND \ 192 "if dfubutton; then " \ 193 "run dfu_start; " \ 194 "reset; " \ 195 "fi;" \ 196 "run nand_boot;" \ 197 "run nand_boot_backup;" \ 198 "reset;" 199 200 201 #else 202 #define CONFIG_BOOTCOMMAND \ 203 "setenv autoload no; " \ 204 "dhcp; " \ 205 "if tftp 80000000 debrick.scr; then " \ 206 "source 80000000; " \ 207 "fi" 208 #endif 209 #endif /* CONFIG_SPL_BUILD */ 210 #endif /* ! __CONFIG_ETAMIN_H */ 211