/* 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 - http://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 CONFIG_SYS_NAND_PAGE_SIZE #undef CONFIG_SYS_NAND_OOBSIZE #undef CONFIG_SYS_NAND_BLOCK_SIZE #undef CONFIG_SYS_NAND_ECCPOS #undef CONFIG_SYS_NAND_U_BOOT_OFFS #undef CONFIG_SYS_ENV_SECT_SIZE #undef CONFIG_NAND_OMAP_ECCSCHEME #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH16_CODE_HW #define CONFIG_SYS_ENV_SECT_SIZE (512 << 10) /* 512 KiB */ #define CONFIG_SYS_NAND_PAGE_SIZE 4096 #define CONFIG_SYS_NAND_OOBSIZE 224 #define CONFIG_SYS_NAND_BLOCK_SIZE (128 * CONFIG_SYS_NAND_PAGE_SIZE) #define CONFIG_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 CONFIG_SYS_NAND_ECCSIZE #undef CONFIG_SYS_NAND_ECCBYTES #define CONFIG_SYS_NAND_ECCSIZE 512 #define CONFIG_SYS_NAND_ECCBYTES 26 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x200000 #define CONFIG_SYS_NAND_MAX_CHIPS 1 #undef CONFIG_SYS_MAX_NAND_DEVICE #define CONFIG_SYS_MAX_NAND_DEVICE 3 #define CONFIG_SYS_NAND_BASE2 (0x18000000) /* physical address */ #define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE, \ CONFIG_SYS_NAND_BASE2} #define CONFIG_SYS_NAND_ONFI_DETECTION #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 CONFIG_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 CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */ /* I2C Configuration */ #define CONFIG_SYS_I2C_SPEED 100000 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 #define EEPROM_ADDR_DDR3 0x90 #define EEPROM_ADDR_CHIP 0x120 #define CONFIG_FACTORYSET /* use both define to compile a SPL compliance test */ /* #define CONFIG_SPL_CMT #define CONFIG_SPL_CMT_DEBUG */ /* nedded by compliance test in read mode */ #if defined(CONFIG_SPL_CMT) #define CONFIG_SYS_DCACHE_OFF #endif /* Define own nand partitions */ #define CONFIG_ENV_RANGE (4 * CONFIG_SYS_ENV_SECT_SIZE) #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 CONFIG_ENV_SETTINGS_NAND_V2 #define CONFIG_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=1\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 #ifndef CONFIG_SPL_BUILD #define CONFIG_NAND_CS_INIT #define ETAMIN_NAND_GPMC_CONFIG1 0x00000800 #define ETAMIN_NAND_GPMC_CONFIG2 0x001e1e00 #define ETAMIN_NAND_GPMC_CONFIG3 0x001e1e00 #define ETAMIN_NAND_GPMC_CONFIG4 0x16051807 #define ETAMIN_NAND_GPMC_CONFIG5 0x00151e1e #define ETAMIN_NAND_GPMC_CONFIG6 0x16000f80 #define CONFIG_MTD_CONCAT /* Default env settings */ #define CONFIG_EXTRA_ENV_SETTINGS \ "hostname=etamin\0" \ "ubi_off=4096\0"\ "nand_img_size=0x400000\0" \ "optargs=\0" \ "preboot=draco_led 0\0" \ CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ CONFIG_ENV_SETTINGS_V2 \ CONFIG_ENV_SETTINGS_NAND_V2 #ifndef CONFIG_RESTORE_FLASH #define CONFIG_BOOTCOMMAND \ "if dfubutton; then " \ "run dfu_start; " \ "reset; " \ "fi;" \ "run nand_boot;" \ "run nand_boot_backup;" \ "reset;" #else #define CONFIG_BOOTCOMMAND \ "setenv autoload no; " \ "dhcp; " \ "if tftp 80000000 debrick.scr; then " \ "source 80000000; " \ "fi" #endif #endif /* CONFIG_SPL_BUILD */ #endif /* ! __CONFIG_ETAMIN_H */