*
* Configuration settings for the Tricorder board.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
/* High Level Configuration Options */
#define CONFIG_OMAP /* in a TI OMAP core */
#define CONFIG_OMAP34XX /* which is a 34XX */
+#define CONFIG_OMAP_COMMON
#define CONFIG_MACH_TYPE MACH_TYPE_TRICORDER
/*
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
+#define CONFIG_SILENT_CONSOLE
+#define CONFIG_ZERO_BOOTDELAY_CHECK
+
/* Clock Defines */
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)
#define CONFIG_OF_LIBFDT
/* Size of malloc() pool */
-#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
- /* Sector */
#define CONFIG_SYS_MALLOC_LEN (1024*1024)
/* Hardware drivers */
+/* GPIO support */
+#define CONFIG_OMAP_GPIO
+
+/* GPIO banks */
+#define CONFIG_OMAP3_GPIO_2 /* GPIO32..63 are in GPIO bank 2 */
+
+/* LED support */
+#define CONFIG_STATUS_LED
+#define CONFIG_BOARD_SPECIFIC_LED
+#define CONFIG_CMD_LED /* LED command */
+#define STATUS_LED_BIT (1 << 0)
+#define STATUS_LED_STATE STATUS_LED_ON
+#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
+#define STATUS_LED_BIT1 (1 << 1)
+#define STATUS_LED_STATE1 STATUS_LED_ON
+#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2)
+#define STATUS_LED_BIT2 (1 << 2)
+#define STATUS_LED_STATE2 STATUS_LED_ON
+#define STATUS_LED_PERIOD2 (CONFIG_SYS_HZ / 2)
+
/* NS16550 Configuration */
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_DOS_PARTITION
/* I2C */
-#define CONFIG_HARD_I2C
-#define CONFIG_SYS_I2C_SPEED 100000
-#define CONFIG_SYS_I2C_SLAVE 1
-#define CONFIG_SYS_I2C_BUS 0
-#define CONFIG_SYS_I2C_BUS_SELECT 1
-#define CONFIG_DRIVER_OMAP34XX_I2C 1
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_OMAP24_I2C_SPEED 100000
+#define CONFIG_SYS_OMAP24_I2C_SLAVE 1
+#define CONFIG_SYS_I2C_OMAP34XX
+
+
+/* EEPROM */
+#define CONFIG_SYS_I2C_MULTI_EEPROMS
+#define CONFIG_CMD_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+#define CONFIG_SYS_EEPROM_BUS_NUM 1
/* TWL4030 */
#define CONFIG_TWL4030_POWER
/* Board NAND Info */
#define CONFIG_SYS_NO_FLASH /* no NOR flash */
#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
-#define MTDIDS_DEFAULT "nand0=nand"
-#define MTDPARTS_DEFAULT "mtdparts=nand:" \
- "512k(u-boot-spl)," \
- "1920k(u-boot)," \
- "128k(u-boot-env)," \
- "4m(kernel)," \
- "-(fs)"
+#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
+#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:" \
+ "128k(SPL)," \
+ "1m(u-boot)," \
+ "384k(u-boot-env1)," \
+ "1152k(mtdoops)," \
+ "384k(u-boot-env2)," \
+ "5m(kernel)," \
+ "2m(fdt)," \
+ "-(ubi)"
#define CONFIG_NAND_OMAP_GPMC
#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */
/* to access nand at */
/* CS0 */
-#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
-
#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
/* devices */
+#define CONFIG_BCH
+#define CONFIG_SYS_NAND_MAX_OOBFREE 2
+#define CONFIG_SYS_NAND_MAX_ECCPOS 56
/* commands to include */
#include <config_cmd_default.h>
#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
#define CONFIG_MTD_PARTITIONS
-/* Environment information */
-#define CONFIG_ENV_OVERWRITE /* allow to overwrite serial and ethaddr */
+/* Environment information (this is the common part) */
-#define CONFIG_BOOTDELAY 3
+#define CONFIG_BOOTDELAY 0
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "loadaddr=0x82000000\0" \
+/* hang() the board on panic() */
+#define CONFIG_PANIC_HANG
+
+/* 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=12M\0" \
- "lcdmode=800x600\0" \
+ "vram=3M\0" \
"defaultdisplay=lcd\0" \
- "kernelopts=rw rootwait\0" \
+ "kernelopts=mtdoops.mtddev=3\0" \
+ "mtdparts=" MTDPARTS_DEFAULT "\0" \
+ "mtdids=" MTDIDS_DEFAULT "\0" \
"commonargs=" \
"setenv bootargs console=${console} " \
+ "${mtdparts} " \
+ "${kernelopts} " \
+ "vt.global_cursor_default=0 " \
"vram=${vram} " \
- "omapfb.mode=lcd:${lcdmode} " \
- "omapdss.def_disp=${defaultdisplay}\0" \
+ "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
+
+#define CONFIG_ENV_IS_NOWHERE
+
+/* 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_ENV_IS_IN_NAND
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ CONFIG_COMMON_ENV_SETTINGS \
"mmcargs=" \
"run commonargs; " \
"setenv bootargs ${bootargs} " \
"root=/dev/mmcblk0p2 " \
- "${kernelopts}\0" \
+ "rootwait " \
+ "rw\0" \
"nandargs=" \
"run commonargs; " \
"setenv bootargs ${bootargs} " \
- "omapfb.mode=lcd:${lcdmode} " \
- "omapdss.def_disp=${defaultdisplay} " \
"root=ubi0:root " \
- "ubi.mtd=4 " \
+ "ubi.mtd=7 " \
"rootfstype=ubifs " \
- "${kernelopts}\0" \
+ "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" \
- "eraseenv=nand unlock 0x260000 0x20000; nand erase 0x260000 0x20000\0" \
"mmcboot=echo Booting from mmc ...; " \
"run mmcargs; " \
"bootm ${loadaddr}\0" \
- "loaduimage_ubi=mtd default; " \
- "ubi part fs; " \
- "ubifsmount root; " \
+ "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_ubi; " \
+ "run loaduimage_nand; " \
"bootm ${loadaddr}\0" \
"autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
"if run loadbootscript; then " \
"fi; " \
"else run nandboot; fi\0"
-
-#define CONFIG_BOOTCOMMAND "run autoboot"
+#endif /* CONFIG_FLASHCARD */
/* Miscellaneous configurable options */
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
+#define CONFIG_CMDLINE_EDITING /* enable cmdline history */
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_PROMPT "OMAP3 Tricorder # "
#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
-#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0 + 0x07000000)
+#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0 + 0x00000000)
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
- 0x01000000) /* 16MB */
+ 0x07000000) /* 112 MB */
#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0 + 0x02000000)
*/
#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
-#define CONFIG_SYS_HZ 1000
/* 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_1_SIZE (128 << 20) /* at least 128 MiB */
#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
/* NAND and environment organization */
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
-#define CONFIG_ENV_IS_IN_NAND 1
-#define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */
-
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
#define CONFIG_SYS_INIT_RAM_SIZE 0x800
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_BOARD_INIT
+#define CONFIG_SPL_GPIO_SUPPORT
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_LIBDISK_SUPPORT
#define CONFIG_SPL_I2C_SUPPORT
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
-#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
+#define CONFIG_SPL_MAX_SIZE (57 * 1024) /* 7 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000000 /*CONFIG_SYS_SDRAM_BASE*/
#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}
+#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 3
+#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 0x80000
-#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x200000
+#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_ALT_MEMTEST
+#define CONFIG_SYS_MEMTEST_SCRATCH 0x81000000
#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / blobdiff