+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * (C) Copyright 2006-2008
- * Texas Instruments.
- * Richard Woodruff <r-woodruff2@ti.com>
- * Syed Mohammed Khasim <x0khasim@ti.com>
- *
- * (C) Copyright 2012
- * Corscience GmbH & Co. KG
- * Thomas Weber <weber@corscience.de>
- *
- * Configuration settings for the Tricorder board.
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#define CONFIG_MACH_TYPE MACH_TYPE_TRICORDER
-/*
- * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
- * 64 bytes before this address should be set aside for u-boot.img's
- * header. That is 0x800FFFC0--0x80100000 should not be used for any
- * other needs.
- */
-
-#include <asm/arch/cpu.h> /* get chip and board defs */
-#include <asm/arch/omap.h>
-
-/* Clock Defines */
-#define V_OSCK 26000000 /* Clock output from T2 */
-#define V_SCLK (V_OSCK >> 1)
-
-#define CONFIG_MISC_INIT_R
-
-#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN (1024*1024)
-
-/* Hardware drivers */
-
-/* NS16550 Configuration */
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE (-4)
-#define CONFIG_SYS_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
-
-/* select serial console configuration */
-#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
-#define CONFIG_SERIAL3 3
-#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
- 115200}
-
-/* I2C */
-#define CONFIG_SYS_I2C
-
-
-/* EEPROM */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
-#define CONFIG_SYS_EEPROM_BUS_NUM 1
-
-/* TWL4030 */
-#define CONFIG_TWL4030_LED
-
-/* Board NAND Info */
-
-#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
- /* to access nand */
-#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */
- /* to access nand at */
- /* CS0 */
-#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
- /* devices */
-#define CONFIG_SYS_NAND_MAX_OOBFREE 2
-#define CONFIG_SYS_NAND_MAX_ECCPOS 56
-
-/* needed for ubi */
-
-/* Environment information (this is the common part) */
-
-
-/* hang() the board on panic() */
-
-/* environment placement (for NAND), is different for FLASHCARD but does not
- * harm there */
-#define CONFIG_ENV_OFFSET 0x120000 /* env start */
-#define CONFIG_ENV_OFFSET_REDUND 0x2A0000 /* redundant env start */
-#define CONFIG_ENV_SIZE (16 << 10) /* use 16KiB for env */
-#define CONFIG_ENV_RANGE (384 << 10) /* allow badblocks in env */
-
-/* the loadaddr is the same as CONFIG_SYS_LOAD_ADDR, unfortunately the defiend
- * value can not be used here! */
-#define CONFIG_LOADADDR 0x82000000
-
-#define CONFIG_COMMON_ENV_SETTINGS \
- "console=ttyO2,115200n8\0" \
- "mmcdev=0\0" \
- "vram=3M\0" \
- "defaultdisplay=lcd\0" \
- "kernelopts=mtdoops.mtddev=3\0" \
- "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
- "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
- "commonargs=" \
- "setenv bootargs console=${console} " \
- "${mtdparts} " \
- "${kernelopts} " \
- "vt.global_cursor_default=0 " \
- "vram=${vram} " \
- "omapdss.def_disp=${defaultdisplay}\0"
-
-#define CONFIG_BOOTCOMMAND "run autoboot"
-
-/* specific environment settings for different use cases
- * FLASHCARD: used to run a rdimage from sdcard to program the device
- * 'NORMAL': used to boot kernel from sdcard, nand, ...
- *
- * The main aim for the FLASHCARD skin is to have an embedded environment
- * which will not be influenced by any data already on the device.
- */
-#ifdef CONFIG_FLASHCARD
-/* the rdaddr is 16 MiB before the loadaddr */
-#define CONFIG_ENV_RDADDR "rdaddr=0x81000000\0"
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- CONFIG_COMMON_ENV_SETTINGS \
- CONFIG_ENV_RDADDR \
- "autoboot=" \
- "run commonargs; " \
- "setenv bootargs ${bootargs} " \
- "flashy_updateimg=/dev/mmcblk0p1:corscience_update.img " \
- "rdinit=/sbin/init; " \
- "mmc dev ${mmcdev}; mmc rescan; " \
- "fatload mmc ${mmcdev} ${loadaddr} uImage; " \
- "fatload mmc ${mmcdev} ${rdaddr} uRamdisk; " \
- "bootm ${loadaddr} ${rdaddr}\0"
-
-#else /* CONFIG_FLASHCARD */
-
-#define CONFIG_ENV_OVERWRITE /* allow to overwrite serial and ethaddr */
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- CONFIG_COMMON_ENV_SETTINGS \
- "mmcargs=" \
- "run commonargs; " \
- "setenv bootargs ${bootargs} " \
- "root=/dev/mmcblk0p2 " \
- "rootwait " \
- "rw\0" \
- "nandargs=" \
- "run commonargs; " \
- "setenv bootargs ${bootargs} " \
- "root=ubi0:root " \
- "ubi.mtd=7 " \
- "rootfstype=ubifs " \
- "ro\0" \
- "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
- "bootscript=echo Running bootscript from mmc ...; " \
- "source ${loadaddr}\0" \
- "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
- "mmcboot=echo Booting from mmc ...; " \
- "run mmcargs; " \
- "bootm ${loadaddr}\0" \
- "loaduimage_ubi=ubi part ubi; " \
- "ubifsmount ubi:root; " \
- "ubifsload ${loadaddr} /boot/uImage\0" \
- "loaduimage_nand=nand read ${loadaddr} kernel 0x500000\0" \
- "nandboot=echo Booting from nand ...; " \
- "run nandargs; " \
- "run loaduimage_nand; " \
- "bootm ${loadaddr}\0" \
- "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
- "if run loadbootscript; then " \
- "run bootscript; " \
- "else " \
- "if run loaduimage; then " \
- "run mmcboot; " \
- "else run nandboot; " \
- "fi; " \
- "fi; " \
- "else run nandboot; fi\0"
-
-#endif /* CONFIG_FLASHCARD */
-
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
-
-#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0 + 0x00000000)
-#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
- 0x07000000) /* 112 MB */
-
-#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0 + 0x02000000)
-
-/*
- * OMAP3 has 12 GP timers, they can be driven by the system clock
- * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
- * This rate is divided by a local divisor.
- */
-#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
-#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
-
-/* Physical Memory Map */
-#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
-#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
-#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
-
-/* NAND and environment organization */
-#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
-
-#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
-#define CONFIG_SYS_INIT_RAM_SIZE 0x800
-#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
- CONFIG_SYS_INIT_RAM_SIZE - \
- GENERATED_GBL_DATA_SIZE)
-
-/* SRAM config */
-#define CONFIG_SYS_SRAM_START 0x40200000
-#define CONFIG_SYS_SRAM_SIZE 0x10000
-
-/* Defines for SPL */
-
-#define CONFIG_SPL_NAND_BASE
-#define CONFIG_SPL_NAND_DRIVERS
-#define CONFIG_SPL_NAND_ECC
-#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
-#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
-
-#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
-#define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \
- CONFIG_SPL_TEXT_BASE)
-
-#define CONFIG_SPL_BSS_START_ADDR 0x80000000 /*CONFIG_SYS_SDRAM_BASE*/
-#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
-
-/* NAND boot 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, 16, 17, 18, 19, 20, 21, 22, \
- 23, 24, 25, 26, 27, 28, 30, 31, 32, \
- 33, 34, 35, 36, 37, 38, 39, 40, 41, \
- 42, 44, 45, 46, 47, 48, 49, 50, 51, \
- 52, 53, 54, 55, 56}
-
-#define CONFIG_SYS_NAND_ECCSIZE 512
-#define CONFIG_SYS_NAND_ECCBYTES 13
-#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
-
-#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
-
-#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000
-#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x100000
-
-#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
-#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 /* 1 MB */
-
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x81000000
-#endif /* __CONFIG_H */
projects / platform / kernel / u-boot.git / blobdiff