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authorMatthias Fuchs <matthias.fuchs@esd.eu>2009-02-15 22:27:47 +0100
committerStefan Roese <sr@denx.de>2009-02-18 13:50:35 +0100
commit2f6eb9170bf91b72ea51dcea2a8b9c11b0e20bc5 (patch)
tree009a7c780d2cd829aa907bac1fd22c038fb5dbc5 /include
parentc553b5f4a0c77fc76e1d25e71c8aaa47657e2d6f (diff)
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ppc4xx: Update PMC405 board support
This patch prepares the good old PMC405 board support for upcoming PMC405V2 patches. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include')
-rw-r--r--include/configs/PMC405.h58
1 files changed, 29 insertions, 29 deletions
diff --git a/include/configs/PMC405.h b/include/configs/PMC405.h
index 7fbdeb0..c598d00 100644
--- a/include/configs/PMC405.h
+++ b/include/configs/PMC405.h
@@ -40,11 +40,20 @@
#define CONFIG_BAUDRATE 9600
#define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
+/* Only interrupt boot if space is pressed. */
+#define CONFIG_AUTOBOOT_KEYED 1
+#define CONFIG_AUTOBOOT_PROMPT \
+ "Press SPACE to abort autoboot in %d seconds\n", bootdelay
+#undef CONFIG_AUTOBOOT_DELAY_STR
+#define CONFIG_AUTOBOOT_STOP_STR " "
+
#undef CONFIG_BOOTARGS
#undef CONFIG_BOOTCOMMAND
#define CONFIG_PREBOOT /* enable preboot variable */
+#define CFG_BOOTM_LEN 0x1000000 /* support booting of huge images */
+
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
@@ -106,7 +115,7 @@
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
#else
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
#endif
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
@@ -122,18 +131,18 @@
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock */
-#define CONFIG_SYS_BASE_BAUD 691200
+#define CONFIG_SYS_BASE_BAUD 806400
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
- { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, \
- 57600, 115200, 230400, 460800, 921600 }
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
#define CONFIG_LOOPW 1 /* enable loopw command */
#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
@@ -158,8 +167,6 @@
#define CONFIG_PCI_CONFIG_HOST_BRIDGE 1 /* don't skip host bridge config */
-#define CONFIG_PCI_BOOTDELAY 0 /* enable pci bootdelay variable */
-
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x12FE /* PCI Vendor ID: esd gmbh */
#define CONFIG_SYS_PCI_SUBSYS_DEVICEID_NONMONARCH 0x0408 /* PCI Device ID */
#define CONFIG_SYS_PCI_SUBSYS_DEVICEID_MONARCH 0x0409 /* PCI Device ID */
@@ -180,10 +187,12 @@
* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
*/
#define CONFIG_SYS_SDRAM_BASE 0x00000000
-#define CONFIG_SYS_MONITOR_BASE 0xFFFC0000
-#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* 256 kB for Monitor */
+#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
+#define CONFIG_SYS_MONITOR_LEN (~(TEXT_BASE) + 1)
#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* 128 kB for malloc() */
+#define CONFIG_PRAM 0 /* use pram variable to overwrite */
+
/*
* For booting Linux, the board info and command line data
* have to be in the first 8 MB of memory, since this is
@@ -200,6 +209,7 @@
#define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
#define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
#define CONFIG_SYS_FLASH_PROTECTION 1 /* don't use hardware protection */
+#define CONFIG_SYS_FLASH_AUTOPROTECT_LIST {{0xfff80000, 0x80000}}
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (faster) */
#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of flash banks */
#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, \
@@ -208,23 +218,6 @@
#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on fli */
/*
- * JFFS2 partitions - second bank contains u-boot
- * No command line, one static partition, whole device
- */
-#undef CONFIG_JFFS2_CMDLINE
-#define CONFIG_JFFS2_DEV "nor0"
-#define CONFIG_JFFS2_PART_SIZE 0x01b00000
-#define CONFIG_JFFS2_PART_OFFSET 0x00400000
-
-/*
- * mtdparts command line support
- * Note: fake mtd_id used, no linux mtd map file
- */
-#define CONFIG_JFFS2_CMDLINE
-#define MTDIDS_DEFAULT "nor0=pmc405-0"
-#define MTDPARTS_DEFAULT "mtdparts=pmc405-0:-(jffs2)"
-
-/*
* Environment Variable setup
*/
#define CONFIG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
@@ -240,14 +233,17 @@
* I2C EEPROM (CAT24WC16) for environment
*/
#define CONFIG_HARD_I2C /* I2c with hardware support */
-#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
#define CONFIG_SYS_I2C_SLAVE 0x7F
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT24W16 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
/* mask of address bits that overflow into the "EEPROM chip address" */
#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x07
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* The Catalyst CAT24WC08 has */
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* The Catalyst CAT24W16 has */
+ /* 16 byte page write mode using*/
+ /* last 4 bits of the address */
+
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
/*
@@ -287,7 +283,7 @@
* FPGA stuff
*/
#define CONFIG_SYS_FPGA_XC95XL 1 /* using Xilinx XC95XL CPLD */
-#define CONFIG_SYS_FPGA_MAX_SIZE 32*1024 /* 32kByte is enough for CPLD */
+#define CONFIG_SYS_FPGA_MAX_SIZE (32 * 1024) /* 32kByte for CPLD */
/* FPGA program pin configuration */
#define CONFIG_SYS_FPGA_PRG 0x04000000 /* JTAG TMS pin (output) */
@@ -302,6 +298,7 @@
/*
* GPIOs
*/
+#define CONFIG_SYS_VPEN (0x80000000 >> 3) /* GPIO3 */
#define CONFIG_SYS_NONMONARCH (0x80000000 >> 14) /* GPIO14 */
#define CONFIG_SYS_XEREADY (0x80000000 >> 15) /* GPIO15 */
#define CONFIG_SYS_INTA_FAKE (0x80000000 >> 19) /* GPIO19 */
@@ -339,4 +336,7 @@
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
+#define CONFIG_OF_LIBFDT
+#define CONFIG_OF_BOARD_SETUP
+
#endif /* __CONFIG_H */