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- /*
- * Common configuration settings for IGEP technology based boards
- *
- * (C) Copyright 2012
- * ISEE 2007 SL, <www.iseebcn.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
- #ifndef __IGEP00X0_H
- #define __IGEP00X0_H
- #define CONFIG_NR_DRAM_BANKS 2
- #include <configs/ti_omap3_common.h>
- /*
- * We are only ever GP parts and will utilize all of the "downloaded image"
- * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
- */
- #undef CONFIG_SPL_TEXT_BASE
- #define CONFIG_SPL_TEXT_BASE 0x40200000
- #define CONFIG_MISC_INIT_R
- #define CONFIG_REVISION_TAG 1
- /* GPIO banks */
- #define CONFIG_OMAP3_GPIO_2 /* GPIO32..63 is in GPIO bank 2 */
- #define CONFIG_OMAP3_GPIO_4 /* GPIO96..127 is in GPIO bank 4 */
- /* TPS65950 */
- #define PBIASLITEVMODE1 (1 << 8)
- /* LED */
- #define IGEP0020_GPIO_LED 27
- #define IGEP0030_GPIO_LED 16
- /* Board and revision detection GPIOs */
- #define IGEP0030_USB_TRANSCEIVER_RESET 54
- #define GPIO_IGEP00X0_BOARD_DETECTION 28
- #define GPIO_IGEP00X0_REVISION_DETECTION 129
- /* USB device configuration */
- #define CONFIG_USB_DEVICE 1
- #define CONFIG_USB_TTY 1
- /* Change these to suit your needs */
- #define CONFIG_USBD_VENDORID 0x0451
- #define CONFIG_USBD_PRODUCTID 0x5678
- #define CONFIG_USBD_MANUFACTURER "Texas Instruments"
- #define CONFIG_USBD_PRODUCT_NAME "IGEP"
- #ifndef CONFIG_SPL_BUILD
- /* Environment */
- #define ENV_DEVICE_SETTINGS \
- "stdin=serial\0" \
- "stdout=serial\0" \
- "stderr=serial\0"
- #define MEM_LAYOUT_SETTINGS \
- DEFAULT_LINUX_BOOT_ENV \
- "scriptaddr=0x87E00000\0" \
- "pxefile_addr_r=0x87F00000\0"
- #define BOOT_TARGET_DEVICES(func) \
- func(MMC, mmc, 0)
- #include <config_distro_bootcmd.h>
- #define ENV_FINDFDT \
- "findfdt="\
- "if test ${board_name} = igep0020; then " \
- "if test ${board_rev} = F; then " \
- "setenv fdtfile omap3-igep0020-rev-f.dtb; " \
- "else " \
- "setenv fdtfile omap3-igep0020.dtb; fi; fi; " \
- "if test ${board_name} = igep0030; then " \
- "if test ${board_rev} = G; then " \
- "setenv fdtfile omap3-igep0030-rev-g.dtb; " \
- "else " \
- "setenv fdtfile omap3-igep0030.dtb; fi; fi; " \
- "if test ${fdtfile} = ''; then " \
- "echo WARNING: Could not determine device tree to use; fi; \0"
- #define CONFIG_EXTRA_ENV_SETTINGS \
- ENV_FINDFDT \
- ENV_DEVICE_SETTINGS \
- MEM_LAYOUT_SETTINGS \
- BOOTENV
- #endif
- #define CONFIG_MTD_PARTITIONS
- #define CONFIG_SYS_MTDPARTS_RUNTIME
- /* OneNAND config */
- #define CONFIG_USE_ONENAND_BOARD_INIT
- #define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
- #define CONFIG_SYS_ONENAND_BLOCK_SIZE (128*1024)
- /* NAND config */
- #define CONFIG_SYS_NAND_5_ADDR_CYCLE
- #define CONFIG_SYS_NAND_PAGE_COUNT 64
- #define CONFIG_SYS_NAND_PAGE_SIZE 2048
- #define CONFIG_SYS_NAND_OOBSIZE 64
- #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
- #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
- #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, }
- #define CONFIG_SYS_NAND_ECCSIZE 512
- #define CONFIG_SYS_NAND_ECCBYTES 14
- #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
- /* UBI configuration */
- #define CONFIG_SPL_UBI 1
- #define CONFIG_SPL_UBI_MAX_VOL_LEBS 256
- #define CONFIG_SPL_UBI_MAX_PEB_SIZE (256*1024)
- #define CONFIG_SPL_UBI_MAX_PEBS 4096
- #define CONFIG_SPL_UBI_VOL_IDS 8
- #define CONFIG_SPL_UBI_LOAD_MONITOR_ID 0
- #define CONFIG_SPL_UBI_LOAD_KERNEL_ID 3
- #define CONFIG_SPL_UBI_LOAD_ARGS_ID 4
- #define CONFIG_SPL_UBI_PEB_OFFSET 4
- #define CONFIG_SPL_UBI_VID_OFFSET 512
- #define CONFIG_SPL_UBI_LEB_START 2048
- #define CONFIG_SPL_UBI_INFO_ADDR 0x88080000
- /* environment organization */
- #define CONFIG_ENV_UBI_PART "UBI"
- #define CONFIG_ENV_UBI_VOLUME "config"
- #define CONFIG_ENV_UBI_VOLUME_REDUND "config_r"
- #define CONFIG_UBI_SILENCE_MSG 1
- #define CONFIG_ENV_SIZE (32*1024)
- #endif /* __IGEP00X0_H */
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