#ifndef __CONFIG_H
#define __CONFIG_H
-#include <asm/sizes.h>
/*
* High Level Configuration Options
*/
-#define CONFIG_ARMCORTEXA8 1 /* This is an ARM V7 CPU core */
+#define CONFIG_ARMV7 1 /* This is an ARM V7 CPU core */
#define CONFIG_OMAP 1 /* in a TI OMAP core */
#define CONFIG_OMAP34XX 1 /* which is a 34XX */
#define CONFIG_OMAP3430 1 /* which is in a 3430 */
#define CONFIG_OMAP3_BEAGLE 1 /* working with BEAGLE */
+#define CONFIG_SDRC /* The chip has SDRC controller */
+
#include <asm/arch/cpu.h> /* get chip and board defs */
#include <asm/arch/omap3.h>
#undef CONFIG_USE_IRQ /* no support for IRQs */
#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 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1
#define CONFIG_INITRD_TAG 1
/*
* Size of malloc() pool
*/
-#define CONFIG_ENV_SIZE SZ_128K /* Total Size Environment */
+#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
/* Sector */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_128K)
-#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))
/* initial data */
/*
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
115200}
+#define CONFIG_GENERIC_MMC 1
#define CONFIG_MMC 1
-#define CONFIG_OMAP3_MMC 1
+#define CONFIG_OMAP_HSMMC 1
#define CONFIG_DOS_PARTITION 1
+/* DDR - I use Micron DDR */
+#define CONFIG_OMAP3_MICRON_DDR 1
+
+/* USB */
+#define CONFIG_MUSB_UDC 1
+#define CONFIG_USB_OMAP3 1
+#define CONFIG_TWL4030_USB 1
+
+/* USB device configuration */
+#define CONFIG_USB_DEVICE 1
+#define CONFIG_USB_TTY 1
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
+
/* 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_JFFS2 /* JFFS2 Support */
#undef CONFIG_CMD_NFS /* NFS support */
#define CONFIG_SYS_NO_FLASH
+#define CONFIG_HARD_I2C 1
#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_I2C_MULTI_BUS 1
#define CONFIG_DRIVER_OMAP34XX_I2C 1
+/*
+ * TWL4030
+ */
+#define CONFIG_TWL4030_POWER 1
+#define CONFIG_TWL4030_LED 1
+
/*
* Board NAND Info.
*/
+#define CONFIG_SYS_NAND_QUIET_TEST 1
#define CONFIG_NAND_OMAP_GPMC
#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
/* to access nand */
#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
/* devices */
-#define CONFIG_SYS_64BIT_VSPRINTF /* needed for nand_util.c */
-
#define CONFIG_JFFS2_NAND
/* nand device jffs2 lives on */
#define CONFIG_JFFS2_DEV "nand0"
#define CONFIG_EXTRA_ENV_SETTINGS \
"loadaddr=0x82000000\0" \
+ "usbtty=cdc_acm\0" \
"console=ttyS2,115200n8\0" \
- "videomode=1024x768@60,vxres=1024,vyres=768\0" \
- "videospec=omapfb:vram:2M,vram:4M\0" \
+ "mpurate=500\0" \
+ "vram=12M\0" \
+ "dvimode=1024x768MR-16@60\0" \
+ "defaultdisplay=dvi\0" \
+ "mmcdev=0\0" \
+ "mmcroot=/dev/mmcblk0p2 rw\0" \
+ "mmcrootfstype=ext3 rootwait\0" \
+ "nandroot=/dev/mtdblock4 rw\0" \
+ "nandrootfstype=jffs2\0" \
"mmcargs=setenv bootargs console=${console} " \
- "video=${videospec},mode:${videomode} " \
- "root=/dev/mmcblk0p2 rw " \
- "rootfstype=ext3 rootwait\0" \
+ "mpurate=${mpurate} " \
+ "vram=${vram} " \
+ "omapfb.mode=dvi:${dvimode} " \
+ "omapfb.debug=y " \
+ "omapdss.def_disp=${defaultdisplay} " \
+ "root=${mmcroot} " \
+ "rootfstype=${mmcrootfstype}\0" \
"nandargs=setenv bootargs console=${console} " \
- "video=${videospec},mode:${videomode} " \
- "root=/dev/mtdblock4 rw " \
- "rootfstype=jffs2\0" \
- "loadbootscript=fatload mmc 0 ${loadaddr} boot.scr\0" \
+ "mpurate=${mpurate} " \
+ "vram=${vram} " \
+ "omapfb.mode=dvi:${dvimode} " \
+ "omapfb.debug=y " \
+ "omapdss.def_disp=${defaultdisplay} " \
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype}\0" \
+ "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
"bootscript=echo Running bootscript from mmc ...; " \
"source ${loadaddr}\0" \
- "loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \
+ "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
"mmcboot=echo Booting from mmc ...; " \
"run mmcargs; " \
"bootm ${loadaddr}\0" \
"bootm ${loadaddr}\0" \
#define CONFIG_BOOTCOMMAND \
- "if mmc init; then " \
+ "if mmc rescan ${mmcdev}; then " \
"if run loadbootscript; then " \
"run bootscript; " \
"else " \
/*
* Miscellaneous configurable options
*/
-#define V_PROMPT "OMAP3 beagleboard.org # "
-
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
-#define CONFIG_SYS_PROMPT V_PROMPT
+#define CONFIG_SYS_PROMPT "OMAP3 beagleboard.org # "
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
*
* The stack sizes are set up in start.S using the settings below
*/
-#define CONFIG_STACKSIZE SZ_128K /* regular stack */
+#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ SZ_4K /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ SZ_4K /* FIQ stack */
+#define CONFIG_STACKSIZE_IRQ (4 << 10) /* IRQ stack 4 KiB */
+#define CONFIG_STACKSIZE_FIQ (4 << 10) /* FIQ stack 4 KiB */
#endif
/*-----------------------------------------------------------------------
*/
#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 SZ_32M /* at least 32 meg */
+#define PHYS_SDRAM_1_SIZE (32 << 20) /* at least 32 MiB */
#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
/* SDRAM Bank Allocation method */
#define CONFIG_SYS_MAX_FLASH_SECT 520 /* max number of sectors on */
/* one chip */
#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of flash banks */
-#define CONFIG_SYS_MONITOR_LEN SZ_256K /* Reserve 2 sectors */
+#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
#define CONFIG_SYS_FLASH_BASE boot_flash_base
#define CONFIG_SYS_JFFS2_NUM_BANKS 1
#ifndef __ASSEMBLY__
-extern gpmc_csx_t *nand_cs_base;
-extern gpmc_t *gpmc_cfg_base;
extern unsigned int boot_flash_base;
extern volatile unsigned int boot_flash_env_addr;
extern unsigned int boot_flash_off;
extern unsigned int boot_flash_type;
#endif
+#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)
+
#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / blobdiff