/*
- * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ * Copyright 2010-2012 Freescale Semiconductor, Inc.
* Authors: Srikanth Srinivasan <srikanth.srinivasan@freescale.com>
* Timur Tabi <timur@freescale.com>
*
#define CONFIG_PHYS_64BIT
#endif
+#ifdef CONFIG_SDCARD
+#define CONFIG_RAMBOOT_SDCARD
+#define CONFIG_SYS_RAMBOOT
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_SYS_TEXT_BASE 0x11000000
+#define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc
+#endif
+
+#ifdef CONFIG_SPIFLASH
+#define CONFIG_RAMBOOT_SPIFLASH
+#define CONFIG_SYS_RAMBOOT
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_SYS_TEXT_BASE 0x11000000
+#define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc
+#endif
+
/* High Level Configuration Options */
#define CONFIG_BOOKE /* BOOKE */
#define CONFIG_E500 /* BOOKE e500 family */
#endif
#define CONFIG_FLASH_BR_PRELIM \
- (BR_PHYS_ADDR((CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000)) | BR_PS_16 | BR_V)
+ (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000) | BR_PS_16 | BR_V)
#define CONFIG_FLASH_OR_PRELIM (OR_AM_128MB | 0xff7)
#define CONFIG_SYS_BR0_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
-#define CONFIG_SYS_MALLOC_LEN (6 * 1024 * 1024)
+#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
/*
* Serial Port
/* Use the HUSH parser */
#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
/* Video */
#define CONFIG_FSL_DIU_FB
/*
* Environment
*/
+#ifdef CONFIG_SYS_RAMBOOT
+#ifdef CONFIG_RAMBOOT_SPIFLASH
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SPI_BUS 0
+#define CONFIG_ENV_SPI_CS 0
+#define CONFIG_ENV_SPI_MAX_HZ 10000000
+#define CONFIG_ENV_SPI_MODE 0
+#define CONFIG_ENV_SIZE 0x2000 /* 8KB */
+#define CONFIG_ENV_OFFSET 0x100000 /* 1MB */
+#define CONFIG_ENV_SECT_SIZE 0x10000
+#elif defined(CONFIG_RAMBOOT_SDCARD)
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#elif defined(CONFIG_NAND_U_BOOT)
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
+#define CONFIG_ENV_OFFSET ((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE)
+#define CONFIG_ENV_RANGE (3 * CONFIG_ENV_SIZE)
+#else
+#define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */
+#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
+#define CONFIG_ENV_SIZE 0x2000
+#endif
+#else
#define CONFIG_ENV_IS_IN_FLASH
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
+#if CONFIG_SYS_MONITOR_BASE > 0xfff80000
+#define CONFIG_ENV_ADDR 0xfff80000
+#else
+#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
+#endif
#define CONFIG_ENV_SIZE 0x2000
-#define CONFIG_ENV_SECT_SIZE 0x20000
+#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */
+#endif
#define CONFIG_LOADS_ECHO
#define CONFIG_SYS_LOADS_BAUD_CHANGE
/*
* USB
*/
+#define CONFIG_HAS_FSL_DR_USB
+#ifdef CONFIG_HAS_FSL_DR_USB
#define CONFIG_USB_EHCI
#ifdef CONFIG_USB_EHCI
#define CONFIG_USB_STORAGE
#define CONFIG_CMD_FAT
#endif
+#endif
/*
* Miscellaneous configurable options
*/
#define CONFIG_HOSTNAME p1022ds
-#define CONFIG_ROOTPATH /opt/nfsroot
-#define CONFIG_BOOTFILE uImage
+#define CONFIG_ROOTPATH "/opt/nfsroot"
+#define CONFIG_BOOTFILE "uImage"
#define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */
#define CONFIG_LOADADDR 1000000
#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
-#define CONFIG_BOOTARGS
#define CONFIG_BAUDRATE 115200
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "perf_mode=stable\0" \
- "memctl_intlv_ctl=2\0" \
- "netdev=eth0\0" \
- "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
- "tftpflash=tftpboot $loadaddr $uboot; " \
- "protect off " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
- "erase " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
- "cp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize; " \
- "protect on " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
- "cmp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize\0" \
- "consoledev=ttyS0\0" \
- "ramdiskaddr=2000000\0" \
- "ramdiskfile=uramdisk\0" \
- "fdtaddr=c00000\0" \
- "fdtfile=p1022ds.dtb\0" \
- "bdev=sda3\0" \
- "diuregs=md e002c000 1d\0" \
- "dium=mw e002c01c\0" \
- "diuerr=md e002c014 1\0" \
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
+ "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0" \
+ "tftpflash=tftpboot $loadaddr $uboot && " \
+ "protect off $ubootaddr +$filesize && " \
+ "erase $ubootaddr +$filesize && " \
+ "cp.b $loadaddr $ubootaddr $filesize && " \
+ "protect on $ubootaddr +$filesize && " \
+ "cmp.b $loadaddr $ubootaddr $filesize\0" \
+ "consoledev=ttyS0\0" \
+ "ramdiskaddr=2000000\0" \
+ "ramdiskfile=rootfs.ext2.gz.uboot\0" \
+ "fdtaddr=c00000\0" \
+ "fdtfile=p1022ds.dtb\0" \
+ "bdev=sda3\0" \
"hwconfig=esdhc;audclk:12\0"
#define CONFIG_HDBOOT \
"setenv bootargs root=/dev/$bdev rw " \
- "console=$consoledev,$baudrate $othbootargs;" \
+ "console=$consoledev,$baudrate $othbootargs $videobootargs;" \
"tftp $loadaddr $bootfile;" \
"tftp $fdtaddr $fdtfile;" \
"bootm $loadaddr - $fdtaddr"
"setenv bootargs root=/dev/nfs rw " \
"nfsroot=$serverip:$rootpath " \
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
- "console=$consoledev,$baudrate $othbootargs;" \
+ "console=$consoledev,$baudrate $othbootargs $videobootargs;" \
"tftp $loadaddr $bootfile;" \
"tftp $fdtaddr $fdtfile;" \
"bootm $loadaddr - $fdtaddr"
#define CONFIG_RAMBOOTCOMMAND \
"setenv bootargs root=/dev/ram rw " \
- "console=$consoledev,$baudrate $othbootargs;" \
+ "console=$consoledev,$baudrate $othbootargs $videobootargs;" \
"tftp $ramdiskaddr $ramdiskfile;" \
"tftp $loadaddr $bootfile;" \
"tftp $fdtaddr $fdtfile;" \
projects / karo-tx-uboot.git / blobdiff