From: Matthias Fuchs <[EMAIL PROTECTED]>
This patch disables some unused features from the PCI405 configuration
to keep U-Boot image size below 192k.
Signed-off-by: Matthias Fuchs <[EMAIL PROTECTED]>
---
include/configs/PCI405.h | 57 +++++----------------------------------------
1 files changed, 7 insertions(+), 50 deletions(-)
diff --git a/include/configs/PCI405.h b/include/configs/PCI405.h
index 0393366..d0a37d7 100644
--- a/include/configs/PCI405.h
+++ b/include/configs/PCI405.h
@@ -60,39 +60,24 @@
#define CONFIG_PREBOOT /* enable preboot variable */
-#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change
*/
-
-#define CONFIG_PPC4xx_EMAC
-#define CONFIG_MII 1 /* MII PHY management */
-#define CONFIG_PHY_ADDR 0 /* PHY address
*/
-
-#define CONFIG_RTC_M48T35A 1 /* ST Electronics M48
timekeeper */
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
+#undef CONFIG_CMD_IMLS
+#undef CONFIG_CMD_ITEST
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_NFS
+
#define CONFIG_CMD_PCI
-#define CONFIG_CMD_IRQ
#define CONFIG_CMD_ELF
-#define CONFIG_CMD_DATE
#define CONFIG_CMD_I2C
#define CONFIG_CMD_BSP
#define CONFIG_CMD_EEPROM
-
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
@@ -102,7 +87,6 @@
/*
* Miscellaneous configurable options
*/
-#define CONFIG_SYS_LONGHELP /* undef to save memory
*/
#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt
*/
#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser
*/
@@ -166,15 +150,9 @@
#define CONFIG_SYS_PCI_PTM1MS 0xff000001 /* 16MB, enable hard-wired to 1
*/
#define CONFIG_SYS_PCI_PTM1PCI 0x00000000 /* Host: use this pci address
*/
-#if 0 /* test-only */
-#define CONFIG_SYS_PCI_PTM2LA 0xffc00000 /* point to flash
*/
-#define CONFIG_SYS_PCI_PTM2MS 0xffc00001 /* 4MB, enable
*/
-#define CONFIG_SYS_PCI_PTM2PCI 0x04000000 /* Host: use this pci address
*/
-#else
#define CONFIG_SYS_PCI_PTM2LA 0xef600000 /* point to internal regs
*/
#define CONFIG_SYS_PCI_PTM2MS 0xffe00001 /* 2MB, enable
*/
#define CONFIG_SYS_PCI_PTM2PCI 0x00000000 /* Host: use this pci address
*/
-#endif
/*-----------------------------------------------------------------------
* Start addresses for the final memory configuration
@@ -215,22 +193,10 @@
#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector
on flinfo */
-#if 0 /* Use NVRAM for environment variables */
-/*-----------------------------------------------------------------------
- * NVRAM organization
- */
-#define CONFIG_ENV_IS_IN_NVRAM 1 /* use NVRAM for environment vars
*/
-#define CONFIG_ENV_SIZE 0x0ff8 /* Size of Environment
vars */
-#define CONFIG_ENV_ADDR \
- (CONFIG_SYS_NVRAM_BASE_ADDR+CONFIG_SYS_NVRAM_SIZE-(CONFIG_ENV_SIZE+8))
/* Env */
-
-#else /* Use EEPROM for environment variables */
-
#define CONFIG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment
vars */
#define CONFIG_ENV_OFFSET 0x000 /* environment starts at the
beginning of the EEPROM */
#define CONFIG_ENV_SIZE 0x400 /* 1024 bytes may be used for
env vars*/
/* total size of a CAT24WC08 is 1024 bytes */
-#endif
#define CONFIG_SYS_NVRAM_BASE_ADDR 0xf0200000 /* NVRAM base
address */
#define CONFIG_SYS_NVRAM_SIZE (32*1024) /* NVRAM size
*/
@@ -327,14 +293,6 @@
/*-----------------------------------------------------------------------
* Definitions for initial stack pointer and data area (in data cache)
*/
-#if 0 /* test-only */
-#define CONFIG_SYS_INIT_DCACHE_CS 7 /* use cs # 7 for data cache
memory */
-#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 /* use data cache
*/
-#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM
*/
-#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for
initial data */
-#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END -
CONFIG_SYS_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
-#else
/* use on chip memory ( OCM ) for temperary stack until sdram is tested */
#define CONFIG_SYS_TEMP_STACK_OCM 1
/* On Chip Memory location */
@@ -346,7 +304,6 @@
#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for
initial data */
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END -
CONFIG_SYS_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
-#endif
/*
* Internal Definitions
--
1.5.3
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