aboutsummaryrefslogtreecommitdiff
path: root/include/configs/walnut.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/configs/walnut.h')
-rw-r--r--include/configs/walnut.h112
1 files changed, 56 insertions, 56 deletions
diff --git a/include/configs/walnut.h b/include/configs/walnut.h
index ac5b53093..3a8e61c08 100644
--- a/include/configs/walnut.h
+++ b/include/configs/walnut.h
@@ -34,21 +34,21 @@
*/
#define CONFIG_405GP 1 /* This is a PPC405 CPU */
-#define CONFIG_4xx 1 /* ...member of PPC4xx family */
-#define CONFIG_WALNUT 1 /* ...on a WALNUT board */
- /* ...and on a SYCAMORE board */
+#define CONFIG_4xx 1 /* ...member of PPC4xx family */
+#define CONFIG_WALNUT 1 /* ...on a WALNUT board */
+ /* ...and on a SYCAMORE board */
#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
-#define CONFIG_SYS_CLK_FREQ 33333333 /* external frequency to pll */
+#define CONFIG_SYS_CLK_FREQ 33333333 /* external frequency to pll */
-#define CONFIG_PREBOOT "echo;" \
+#define CONFIG_PREBOOT "echo;" \
"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
"echo"
#undef CONFIG_BOOTARGS
-#define CONFIG_EXTRA_ENV_SETTINGS \
+#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"hostname=walnut\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
@@ -62,15 +62,15 @@
"bootm $(kernel_addr)\0" \
"flash_self=run ramargs addip addtty;" \
"bootm $(kernel_addr) $(ramdisk_addr)\0" \
- "net_nfs=tftp 200000 $(bootfile);run nfsargs addip addtty;" \
- "bootm\0" \
+ "net_nfs=tftp 200000 $(bootfile);run nfsargs addip addtty;" \
+ "bootm\0" \
"rootpath=/opt/eldk/ppc_4xx\0" \
"bootfile=/tftpboot/walnut/uImage\0" \
"kernel_addr=fff80000\0" \
"ramdisk_addr=fff80000\0" \
"load=tftp 100000 /tftpboot/walnut/u-boot.bin\0" \
"update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \
- "cp.b 100000 fffc0000 40000;" \
+ "cp.b 100000 fffc0000 40000;" \
"setenv filesize;saveenv\0" \
"upd=run load;run update\0" \
""
@@ -88,7 +88,7 @@
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
#define CONFIG_MII 1 /* MII PHY management */
-#define CONFIG_PHY_ADDR 1 /* PHY address */
+#define CONFIG_PHY_ADDR 1 /* PHY address */
#define CONFIG_RTC_DS174x 1 /* use DS1743 RTC in Walnut */
@@ -105,7 +105,7 @@
CFG_CMD_NFS | \
CFG_CMD_PCI | \
CFG_CMD_PING | \
- CFG_CMD_REGINFO | \
+ CFG_CMD_REGINFO | \
CFG_CMD_SDRAM | \
CFG_CMD_SNTP )
@@ -122,9 +122,9 @@
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
-#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#endif
#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
#define CFG_MAXARGS 16 /* max number of command args */
@@ -143,9 +143,9 @@
* set Linux BASE_BAUD to 403200.
*/
#undef CONFIG_SERIAL_SOFTWARE_FIFO
-#undef CFG_EXT_SERIAL_CLOCK /* external serial clock */
-#undef CFG_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
-#define CFG_BASE_BAUD 691200
+#undef CFG_EXT_SERIAL_CLOCK /* external serial clock */
+#undef CFG_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
+#define CFG_BASE_BAUD 691200
/* The following table includes the supported baudrates */
#define CFG_BAUDRATE_TABLE \
@@ -154,10 +154,10 @@
#define CFG_LOAD_ADDR 0x100000 /* default load address */
#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
-#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
-#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
-#define CONFIG_LOOPW 1 /* enable loopw command */
+#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
+#define CONFIG_LOOPW 1 /* enable loopw command */
#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
@@ -168,7 +168,7 @@
*-----------------------------------------------------------------------
*/
#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
#define CFG_I2C_SLAVE 0x7F
@@ -176,24 +176,24 @@
* PCI stuff
*-----------------------------------------------------------------------
*/
-#define PCI_HOST_ADAPTER 0 /* configure ar pci adapter */
-#define PCI_HOST_FORCE 1 /* configure as pci host */
-#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
-
-#define CONFIG_PCI /* include pci support */
-#define CONFIG_PCI_HOST PCI_HOST_FORCE /* select pci host function */
-#define CONFIG_PCI_PNP /* do pci plug-and-play */
- /* resource configuration */
+#define PCI_HOST_ADAPTER 0 /* configure ar pci adapter */
+#define PCI_HOST_FORCE 1 /* configure as pci host */
+#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
+
+#define CONFIG_PCI /* include pci support */
+#define CONFIG_PCI_HOST PCI_HOST_FORCE /* select pci host function */
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+ /* resource configuration */
#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
#define CFG_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */
-#define CFG_PCI_PTM1LA 0x00000000 /* point to sdram */
-#define CFG_PCI_PTM1MS 0x80000001 /* 2GB, enable hard-wired to 1 */
-#define CFG_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
-#define CFG_PCI_PTM2LA 0x00000000 /* disabled */
-#define CFG_PCI_PTM2MS 0x00000000 /* disabled */
-#define CFG_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
+#define CFG_PCI_PTM1LA 0x00000000 /* point to sdram */
+#define CFG_PCI_PTM1MS 0x80000001 /* 2GB, enable hard-wired to 1 */
+#define CFG_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
+#define CFG_PCI_PTM2LA 0x00000000 /* disabled */
+#define CFG_PCI_PTM2MS 0x00000000 /* disabled */
+#define CFG_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
/*-----------------------------------------------------------------------
* Start addresses for the final memory configuration
@@ -209,10 +209,10 @@
/*
* Define here the location of the environment variables (FLASH or NVRAM).
* Note: DENX encourages to use redundant environment in FLASH. NVRAM is only
- * supported for backward compatibility.
+ * supported for backward compatibility.
*/
#if 1
-#define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
+#define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
#else
#define CFG_ENV_IS_IN_NVRAM 1 /* use NVRAM for environment vars */
#endif
@@ -227,8 +227,8 @@
/*-----------------------------------------------------------------------
* FLASH organization
*/
-#define FLASH_BASE0_PRELIM CFG_FLASH_BASE /* FLASH bank #0 */
-#define FLASH_BASE1_PRELIM 0 /* FLASH bank #1 */
+#define FLASH_BASE0_PRELIM CFG_FLASH_BASE /* FLASH bank #0 */
+#define FLASH_BASE1_PRELIM 0 /* FLASH bank #1 */
#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
#define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
@@ -238,14 +238,14 @@
#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
-#define CFG_FLASH_ADDR0 0x5555
-#define CFG_FLASH_ADDR1 0x2aaa
-#define CFG_FLASH_WORD_SIZE unsigned char
+#define CFG_FLASH_ADDR0 0x5555
+#define CFG_FLASH_ADDR1 0x2aaa
+#define CFG_FLASH_WORD_SIZE unsigned char
#ifdef CFG_ENV_IS_IN_FLASH
-#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
+#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
#define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE)
-#define CFG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
+#define CFG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
/* Address and size of Redundant Environment Sector */
#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
@@ -280,44 +280,44 @@
/* Memory Bank 0 (Flash Bank 0) initialization */
#define CFG_EBC_PB0AP 0x9B015480
-#define CFG_EBC_PB0CR 0xFFF18000 /* BAS=0xFFF,BS=1MB,BU=R/W,BW=8bit */
+#define CFG_EBC_PB0CR 0xFFF18000 /* BAS=0xFFF,BS=1MB,BU=R/W,BW=8bit */
#define CFG_EBC_PB1AP 0x02815480
-#define CFG_EBC_PB1CR 0xF0018000 /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
+#define CFG_EBC_PB1CR 0xF0018000 /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
#define CFG_EBC_PB2AP 0x04815A80
-#define CFG_EBC_PB2CR 0xF0118000 /* BAS=0xF01,BS=1MB,BU=R/W,BW=8bit */
+#define CFG_EBC_PB2CR 0xF0118000 /* BAS=0xF01,BS=1MB,BU=R/W,BW=8bit */
#define CFG_EBC_PB3AP 0x01815280
-#define CFG_EBC_PB3CR 0xF0218000 /* BAS=0xF02,BS=1MB,BU=R/W,BW=8bit */
+#define CFG_EBC_PB3CR 0xF0218000 /* BAS=0xF02,BS=1MB,BU=R/W,BW=8bit */
#define CFG_EBC_PB7AP 0x01815280
-#define CFG_EBC_PB7CR 0xF0318000 /* BAS=0xF03,BS=1MB,BU=R/W,BW=8bit */
+#define CFG_EBC_PB7CR 0xF0318000 /* BAS=0xF03,BS=1MB,BU=R/W,BW=8bit */
/*-----------------------------------------------------------------------
* External peripheral base address
*-----------------------------------------------------------------------
*/
-#define CFG_KEY_REG_BASE_ADDR 0xF0100000
-#define CFG_IR_REG_BASE_ADDR 0xF0200000
-#define CFG_FPGA_REG_BASE_ADDR 0xF0300000
+#define CFG_KEY_REG_BASE_ADDR 0xF0100000
+#define CFG_IR_REG_BASE_ADDR 0xF0200000
+#define CFG_FPGA_REG_BASE_ADDR 0xF0300000
/*-----------------------------------------------------------------------
* Definitions for initial stack pointer and data area
*/
-#define CFG_INIT_DCACHE_CS 4 /* use cs # 4 for data cache memory */
+#define CFG_INIT_DCACHE_CS 4 /* use cs # 4 for data cache memory */
-#define CFG_INIT_RAM_ADDR 0x40000000 /* inside of SDRAM */
-#define CFG_INIT_RAM_END 0x2000 /* End of used area in RAM */
+#define CFG_INIT_RAM_ADDR 0x40000000 /* inside of SDRAM */
+#define CFG_INIT_RAM_END 0x2000 /* End of used area in RAM */
#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
-#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
/*-----------------------------------------------------------------------
* Definitions for Serial Presence Detect EEPROM address
* (to get SDRAM settings)
*/
-#define SPD_EEPROM_ADDRESS 0x50
+#define SPD_EEPROM_ADDRESS 0x50
/*
* Internal Definitions