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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 | /* SPDX-License-Identifier: GPL-2.0+ */ /* * (C) Copyright 2013 Siemens Schweiz AG * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de. * * Based on: * U-Boot file:/include/configs/am335x_evm.h * * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ */ #ifndef __CONFIG_ETAMIN_H #define __CONFIG_ETAMIN_H #include "siemens-am33x-common.h" /* NAND specific changes for etamin due to different page size */ #undef CFG_SYS_NAND_ECCPOS #define CFG_SYS_ENV_SECT_SIZE (512 << 10) /* 512 KiB */ #define CFG_SYS_NAND_ECCPOS { 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, 159, \ 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \ 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \ 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \ 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \ 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \ } #undef CFG_SYS_NAND_ECCSIZE #undef CFG_SYS_NAND_ECCBYTES #define CFG_SYS_NAND_ECCSIZE 512 #define CFG_SYS_NAND_ECCBYTES 26 #define CFG_SYS_NAND_BASE2 (0x18000000) /* physical address */ #define CFG_SYS_NAND_BASE_LIST {CFG_SYS_NAND_BASE, \ CFG_SYS_NAND_BASE2} #define DDR_PLL_FREQ 303 /* FWD Button = 27 * SRV Button = 87 */ #define BOARD_DFU_BUTTON_GPIO 27 #define GPIO_LAN9303_NRST 88 /* GPIO2_24 = gpio88 */ /* In dfu mode keep led1 on */ #define CFG_ENV_SETTINGS_BUTTONS_AND_LEDS \ "button_dfu0=27\0" \ "button_dfu1=87\0" \ "led0=3,0,1\0" \ "led1=4,0,0\0" \ "led2=5,0,1\0" \ "led3=87,0,1\0" \ "led4=60,0,1\0" \ "led5=63,0,1\0" /* Physical Memory Map */ #define CFG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */ /* nedded by compliance test in read mode */ #undef COMMON_ENV_DFU_ARGS #define COMMON_ENV_DFU_ARGS "dfu_args=run bootargs_defaults;" \ "setenv bootargs ${bootargs};" \ "mtdparts default;" \ "draco_led 1;" \ "dfu 0 mtd 0;" \ "draco_led 0;\0" \ #undef DFU_ALT_INFO_NAND_V2 #define DFU_ALT_INFO_NAND_V2 \ "spl mtddev;" \ "spl.backup1 mtddev;" \ "spl.backup2 mtddev;" \ "spl.backup3 mtddev;" \ "u-boot mtddev;" \ "u-boot.env0 mtddev;" \ "u-boot.env1 mtddev;" \ "rootfs mtddevubi" \ #undef CFG_ENV_SETTINGS_NAND_V2 #define CFG_ENV_SETTINGS_NAND_V2 \ "nand_active_ubi_vol=rootfs_a\0" \ "rootfs_name=rootfs\0" \ "kernel_name=uImage\0"\ "nand_root_fs_type=ubifs rootwait\0" \ "nand_args=run bootargs_defaults;" \ "mtdparts default;" \ "setenv ${partitionset_active} true;" \ "if test -n ${A}; then " \ "setenv nand_active_ubi_vol ${rootfs_name}_a;" \ "fi;" \ "if test -n ${B}; then " \ "setenv nand_active_ubi_vol ${rootfs_name}_b;" \ "fi;" \ "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \ "ubi.mtd=rootfs,${ubi_off};" \ "setenv bootargs ${bootargs} " \ "root=${nand_root} noinitrd ${mtdparts} " \ "rootfstype=${nand_root_fs_type} ip=${ip_method} " \ "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \ "=mtdoops\0" \ COMMON_ENV_DFU_ARGS \ "dfu_alt_info=" DFU_ALT_INFO_NAND_V2 "\0" \ COMMON_ENV_NAND_BOOT \ "ubi part rootfs ${ubi_off};" \ "ubifsmount ubi0:${nand_active_ubi_vol};" \ "ubifsload ${kloadaddr} boot/${kernel_name};" \ "ubifsload ${loadaddr} boot/${dtb_name}.dtb;" \ "bootm ${kloadaddr} - ${loadaddr}\0" \ "nand_boot_backup=ubifsload ${loadaddr} boot/am335x-draco.dtb;" \ "bootm ${kloadaddr} - ${loadaddr}\0" \ COMMON_ENV_NAND_CMDS /* Default env settings */ #define CFG_EXTRA_ENV_SETTINGS \ "hostname=etamin\0" \ "ubi_off=4096\0"\ "nand_img_size=0x400000\0" \ "optargs=\0" \ "preboot=draco_led 0\0" \ CFG_ENV_SETTINGS_BUTTONS_AND_LEDS \ CFG_ENV_SETTINGS_V2 \ CFG_ENV_SETTINGS_NAND_V2 #endif /* ! __CONFIG_ETAMIN_H */ |