* High Level Configuration Options
*/
#define CONFIG_OMAP /* in a TI OMAP core */
-#define CONFIG_OMAP34XX /* which is a 34XX */
#define CONFIG_OMAP_GPIO
#define CONFIG_CMD_GPIO
#define CONFIG_CM_T3X /* working with CM-T35 and CM-T3730 */
#define CONFIG_OMAP_COMMON
-
-#define CONFIG_SYS_TEXT_BASE 0x80008000
+#define CONFIG_SYS_GENERIC_BOARD
+/* Common ARM Erratas */
+#define CONFIG_ARM_ERRATA_454179
+#define CONFIG_ARM_ERRATA_430973
+#define CONFIG_ARM_ERRATA_621766
#define CONFIG_SDRC /* The chip has SDRC controller */
#include <asm/arch/cpu.h> /* get chip and board defs */
-#include <asm/arch/omap3.h>
+#include <asm/arch/omap.h>
/*
* Display CPU and Board information
#define CONFIG_MISC_INIT_R
#define CONFIG_OF_LIBFDT 1
-/*
- * The early kernel mapping on ARM currently only maps from the base of DRAM
- * to the end of the kernel image. The kernel is loaded at DRAM base + 0x8000.
- * The early kernel pagetable uses DRAM base + 0x4000 to DRAM base + 0x8000,
- * so that leaves DRAM base to DRAM base + 0x4000 available.
- */
-#define CONFIG_SYS_BOOTMAPSZ 0x4000
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_USB_OMAP3
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_OMAP
-#define CONFIG_USB_ULPI
-#define CONFIG_USB_ULPI_VIEWPORT_OMAP
#define CONFIG_USB_STORAGE
-#define CONFIG_MUSB_UDC
+#define CONFIG_USB_MUSB_UDC
#define CONFIG_TWL4030_USB
#define CONFIG_CMD_USB
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
/* commands to include */
-#include <config_cmd_default.h>
-
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_EXT2 /* EXT2 Support */
#define CONFIG_CMD_FAT /* FAT support */
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_PING
-#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */
-#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
-#undef CONFIG_CMD_IMLS /* List all found images */
#define CONFIG_SYS_NO_FLASH
-#define CONFIG_HARD_I2C
-#define CONFIG_SYS_I2C_SPEED 100000
-#define CONFIG_SYS_I2C_SLAVE 1
-#define CONFIG_DRIVER_OMAP34XX_I2C
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_OMAP24_I2C_SPEED 100000
+#define CONFIG_SYS_OMAP24_I2C_SLAVE 1
+#define CONFIG_SYS_I2C_OMAP34XX
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
+#define CONFIG_SYS_I2C_EEPROM_BUS 0
#define CONFIG_I2C_MULTI_BUS
/*
#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */
/* to access nand at */
/* CS0 */
-#define GPMC_NAND_ECC_LP_x8_LAYOUT
-
#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
/* devices */
+
/* Environment information */
#define CONFIG_BOOTDELAY 3
#define CONFIG_ZERO_BOOTDELAY_CHECK
#define CONFIG_EXTRA_ENV_SETTINGS \
"loadaddr=0x82000000\0" \
"usbtty=cdc_acm\0" \
- "console=ttyS2,115200n8\0" \
+ "console=ttyO2,115200n8\0" \
"mpurate=500\0" \
"vram=12M\0" \
"dvimode=1024x768MR-16@60\0" \
"mpurate=${mpurate} " \
"vram=${vram} " \
"omapfb.mode=dvi:${dvimode} " \
- "omapfb.debug=y " \
"omapdss.def_disp=${defaultdisplay} " \
"root=${mmcroot} " \
"rootfstype=${mmcrootfstype}\0" \
"mpurate=${mpurate} " \
"vram=${vram} " \
"omapfb.mode=dvi:${dvimode} " \
- "omapfb.debug=y " \
"omapdss.def_disp=${defaultdisplay} " \
"root=${nandroot} " \
"rootfstype=${nandrootfstype}\0" \
"nand read ${loadaddr} 2a0000 400000; " \
"bootm ${loadaddr}\0" \
+#define CONFIG_CMD_BOOTZ
#define CONFIG_BOOTCOMMAND \
"mmc dev ${mmcdev}; if mmc rescan; then " \
"if run loadbootscript; then " \
*/
#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
-#define CONFIG_SYS_HZ 1000
/*-----------------------------------------------------------------------
* Physical Memory Map
*/
/* **** PISMO SUPPORT *** */
-/* Configure the PISMO */
-#define PISMO1_NAND_SIZE GPMC_SIZE_128M
-
/* Monitor at start of flash */
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
/* Status LED */
#define CONFIG_STATUS_LED /* Status LED enabled */
#define CONFIG_BOARD_SPECIFIC_LED
-#define STATUS_LED_GREEN 0
-#define STATUS_LED_BIT STATUS_LED_GREEN
+#define CONFIG_GPIO_LED
+#define GREEN_LED_GPIO 186 /* CM-T35 Green LED is GPIO186 */
+#define GREEN_LED_DEV 0
+#define STATUS_LED_BIT GREEN_LED_GPIO
#define STATUS_LED_STATE STATUS_LED_ON
#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
-#define STATUS_LED_BOOT STATUS_LED_BIT
-#define GREEN_LED_GPIO 186 /* CM-T35 Green LED is GPIO186 */
+#define STATUS_LED_BOOT GREEN_LED_DEV
#define CONFIG_SPLASHIMAGE_GUARD
/* Display Configuration */
#define CONFIG_OMAP3_GPIO_2
+#define CONFIG_OMAP3_GPIO_5
#define CONFIG_VIDEO_OMAP3
#define LCD_BPP LCD_COLOR16
#define CONFIG_LCD
#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SPLASH_SOURCE
#define CONFIG_CMD_BMP
#define CONFIG_BMP_16BPP
+#define CONFIG_SCF0403_LCD
+
+#define CONFIG_OMAP3_SPI
+
+/* Defines for SPL */
+#define CONFIG_SPL_FRAMEWORK
+#define CONFIG_SPL_NAND_SIMPLE
+
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
+#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
+#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
+
+#define CONFIG_SPL_BOARD_INIT
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBDISK_SUPPORT
+#define CONFIG_SPL_I2C_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_MMC_SUPPORT
+#define CONFIG_SPL_FAT_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SPL_NAND_BASE
+#define CONFIG_SPL_NAND_DRIVERS
+#define CONFIG_SPL_NAND_ECC
+#define CONFIG_SPL_GPIO_SUPPORT
+#define CONFIG_SPL_POWER_SUPPORT
+#define CONFIG_SPL_OMAP3_ID_NAND
+#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
+
+/* 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
+/*
+ * Use the ECC/OOB layout from omap_gpmc.h that matches your chip:
+ * SP vs LP, 8bit vs 16bit: GPMC_NAND_HW_ECC_LAYOUT
+ */
+#define CONFIG_SYS_NAND_ECCPOS { 1, 2, 3, 4, 5, 6, 7, 8, 9, \
+ 10, 11, 12 }
+#define CONFIG_SYS_NAND_ECCSIZE 512
+#define CONFIG_SYS_NAND_ECCBYTES 3
+#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_HW
+
+#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
+
+#define CONFIG_SPL_TEXT_BASE 0x40200800
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
+
+/*
+ * Use 0x80008000 as TEXT_BASE here for compatibility reasons with the
+ * older x-loader implementations. And move the BSS area so that it
+ * doesn't overlap with TEXT_BASE.
+ */
+#define CONFIG_SYS_TEXT_BASE 0x80008000
+#define CONFIG_SPL_BSS_START_ADDR 0x80100000
+#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
+
+#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
+#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / blobdiff