[U-Boot] [PATCH 3/6 v2] powerpc: common updates for keymile boards

Heiko Schocher
2009-03-12T06:37:18Z

- added to keymile-common.h:
- bootcount support
- COMMAND HISTORY
- CONFIG_AUTO_COMPLETE
- CONFIG_SYS_FLASH_PROTECTION
- JFFS2 support
- CONFIG_VERSION_VARIABLE
- extracted common I2C settings for all boards
- common default environment settings summarized

Signed-off-by: Heiko Schocher <hs@denx.de>
---
include/configs/keymile-common.h | 152 +++++++++++++++++++++++++++++++++++++-
include/configs/kmeter1.h | 52 ++-----------
include/configs/mgcoge.h | 65 ++++------------
include/configs/mgsuvd.h | 59 ++++-----------
4 files changed, 189 insertions(+), 139 deletions(-)

diff --git a/include/configs/keymile-common.h b/include/configs/keymile-common.h
index c7f6ba3..58b95f4 100644
--- a/include/configs/keymile-common.h
+++ b/include/configs/keymile-common.h
@@ -27,9 +27,7 @@
/* Do boardspecific init for all boards */
#define CONFIG_BOARD_EARLY_INIT_R 1

-#if defined(CONFIG_MGCOGE) || defined(CONFIG_MGSUVD)
#define CONFIG_BOOTCOUNT_LIMIT
-#endif

/*
* Command line configuration.
@@ -45,10 +43,11 @@
#define CONFIG_CMD_DTT
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_JFFS2_CMDLINE

#undef CONFIG_WATCHDOG /* disable platform specific watchdog */

-#define CONFIG_BOOTCOMMAND "run net_nfs"
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#undef CONFIG_BOOTARGS /* the boot command will set bootargs */

@@ -68,6 +67,8 @@
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
+#define CONFIG_COMMAND_HISTORY 1
+#define CONFIG_AUTO_COMPLETE /* add autocompletion support */

#define CONFIG_HUSH_INIT_VAR 1

@@ -95,6 +96,25 @@
#define CONFIG_SYS_SLOT_ID_OFF (0x07) /* register offset */
#define CONFIG_SYS_SLOT_ID_MASK (0x3f) /* mask for slot ID bits */

+#define CONFIG_I2C_MULTI_BUS 1
+#define CONFIG_I2C_CMD_TREE 1
+#define CONFIG_SYS_MAX_I2C_BUS 2
+#define CONFIG_SYS_I2C_INIT_BOARD 1
+#define CONFIG_I2C_MUX 1
+
+/* EEprom support */
+#define CONFIG_SYS_I2C_MULTI_EEPROMS 1
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
+
+/* Support the IVM EEprom */
+#define CONFIG_SYS_IVM_EEPROM_ADR 0x50
+#define CONFIG_SYS_IVM_EEPROM_MAX_LEN 0x400
+#define CONFIG_SYS_IVM_EEPROM_PAGE_LEN 0x100
+
+#define CONFIG_SYS_FLASH_PROTECTION 1
+
/*
* BOOTP options
*/
@@ -103,4 +123,130 @@
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME

+/* define this to use the keymile's io muxing feature */
+/*#define CONFIG_IO_MUXING */
+
+#ifdef CONFIG_IO_MUXING
+#define CONFIG_KM_DEF_ENV_IOMUX \
+ "nc=setenv ethact HDLC ETHERNET \0" \
+ "nce=setenv ethact SCC ETHERNET \0" \
+ "stderr=serial,nc \0" \
+ "stdin=serial,nc \0" \
+ "stdout=serial,nc \0" \
+ "tftpsrcp=69 \0" \
+ "tftpdstp=69 \0"
+#else
+#define CONFIG_KM_DEF_ENV_IOMUX \
+ "stderr=serial \0" \
+ "stdin=serial \0" \
+ "stdout=serial \0"
+#endif
+
+#ifndef CONFIG_KM_DEF_ENV_PRIVATE
+#define CONFIG_KM_DEF_ENV_PRIVATE \
+ "kmprivate=empty\0"
+#endif
+
+#define xstr(s) str(s)
+#define str(s) #s
+
+#ifndef CONFIG_KM_DEF_ENV
+#define CONFIG_KM_DEF_ENV \
+ "netdev=eth0\0" \
+ "u-boot_addr_r=100000\0" \
+ "kernel_addr_r=200000\0" \
+ "fdt_addr_r=600000\0" \
+ "ram_ws=800000 \0" \
+ "autoscr_ws=780000 \0" \
+ "fdt_file=" xstr(CONFIG_HOSTNAME) "/" \
+ xstr(CONFIG_HOSTNAME) ".dtb\0" \
+ "u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.bin \0" \
+ "kernel_file=" xstr(CONFIG_HOSTNAME) "/uImage \0" \
+ "load=tftp ${u-boot_addr_r} ${u-boot}\0" \
+ "update=protect off " xstr(BOOTFLASH_START) " +${filesize};" \
+ "erase " xstr(BOOTFLASH_START) " +${filesize};" \
+ "cp.b ${u-boot_addr_r} " xstr(BOOTFLASH_START) \
+ " ${filesize};" \
+ "protect on " xstr(BOOTFLASH_START) " +${filesize}\0" \
+ "load_fdt=tftp ${fdt_addr_r} ${fdt_file}; " \
+ "setenv actual_fdt_addr ${fdt_addr_r} \0" \
+ "load_kernel=tftp ${kernel_addr_r} ${kernel_file}; " \
+ "setenv actual_kernel_addr ${kernel_addr_r} \0" \
+ "ramargs=setenv bootargs root=/dev/ram rw\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=${serverip}:${rootpath}\0" \
+ "mtdargs=setenv bootargs root=${actual_rootfs} rw " \
+ "rootfstype=jffs2 \0" \
+ "altmtdargs=setenv bootargs root=${backup_rootfs} rw " \
+ "rootfstype=jffs2 \0" \
+ "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
+ "addip=setenv bootargs ${bootargs} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
+ ":${hostname}:${netdev}:off panic=1\0" \
+ "addboardid=setenv bootargs ${bootargs} " \
+ "hwKey=${IVM_HWKey} boardId=0x${IVM_BoardId} \0" \
+ "addpram=setenv bootargs ${bootargs} " \
+ "mem=${mem} pram=${pram}\0" \
+ "pram=" xstr(CONFIG_PRAM) "k\0" \
+ "net_nfs=tftp ${kernel_addr_r} ${kernel_file}; " \
+ "tftp ${fdt_addr_r} ${fdt_file}; " \
+ "run nfsargs addip addcon addboardid addpram;" \
+ "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
+ "net_self=tftp ${kernel_addr_r} ${kernel_file}; " \
+ "tftp ${fdt_addr_r} ${fdt_file}; " \
+ "tftp ${ramdisk_addr} ${ramdisk_file}; " \
+ "run ramargs addip addboardid addpram; " \
+ "bootm ${kernel_addr_r} ${ramdisk_addr} ${fdt_addr_r}\0"\
+ "flash_nfs=run nfsargs addip addcon;" \
+ "bootm ${kernel_addr} - ${fdt_addr}\0" \
+ "flash_self=run ramargs addip addcon addboardid addpram;" \
+ "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
+ "bootcmd=run mtdargs addip addcon addboardid addpram; " \
+ "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \0" \
+ "altbootcmd=run altmtdargs addip addcon addboardid addpram; " \
+ "bootm ${backup_kernel_addr} - ${backup_fdt_addr} \0" \
+ "actual0=setenv actual_bank 0; setenv actual_kernel_addr " \
+ "${bank0_kernel_addr}; " \
+ "setenv actual_fdt_addr ${bank0_fdt_addr}; " \
+ "setenv actual_rootfs ${bank0_rootfs} \0" \
+ "actual1=setenv actual_bank 1; setenv actual_kernel_addr " \
+ "${bank1_kernel_addr}; " \
+ "setenv actual_fdt_addr ${bank1_fdt_addr}; " \
+ "setenv actual_rootfs ${bank1_rootfs} \0" \
+ "backup0=setenv backup_bank 0; setenv backup_kernel_addr " \
+ "${bank0_kernel_addr}; " \
+ "setenv backup_fdt_addr ${bank0_fdt_addr}; " \
+ "setenv backup_rootfs ${bank0_rootfs} \0" \
+ "backup1=setenv backup_bank 1; setenv backup_kernel_addr " \
+ "${bank1_kernel_addr}; " \
+ "setenv backup_fdt_addr ${bank1_fdt_addr}; " \
+ "setenv backup_rootfs ${bank1_rootfs} \0" \
+ "setbank0=run actual0 backup1 \0" \
+ "setbank1=run actual1 backup0 \0" \
+ "release=setenv bootcmd " \
+ "\'run mtdargs addip addcon addboardid addpram;" \
+ "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \
+ "saveenv \0" \
+ "develop=setenv bootcmd " \
+ "\'run nfsargs addip addcon addboardid addpram;" \
+ "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \
+ "saveenv \0" \
+ "developall=setenv bootcmd " \
+ "\'run load_fdt load_kernel nfsargs " \
+ "addip addcon addboardid addpram; " \
+ "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \
+ "saveenv \0" \
+ "set_new_esw_script=setenv new_esw_script " \
+ "new_esw_0x${IVM_BoardId}_0x${IVM_HWKey}.scr \0" \
+ "new_esw=run set_new_esw_script; " \
+ "tftp ${autoscr_ws} ${new_esw_script}; " \
+ "iminfo ${autoscr_ws}; autoscr ${autoscr_ws} \0" \
+ "bootlimit=0 \0" \
+ CONFIG_KM_DEF_ENV_IOMUX \
+ CONFIG_KM_DEF_ENV_PRIVATE \
+ ""
+#endif /* CONFIG_KM_DEF_ENV */
+
+#define CONFIG_VERSION_VARIABLE /* include version env variable */
+
#endif /* __CONFIG_KEYMILE_H */
diff --git a/include/configs/kmeter1.h b/include/configs/kmeter1.h
index 49a801f..f7fc6c5 100644
--- a/include/configs/kmeter1.h
+++ b/include/configs/kmeter1.h
@@ -33,6 +33,7 @@
/* include common defines/options for all Keymile boards */
#include "keymile-common.h"

+#undef CONFIG_SYS_I2C_INIT_BOARD
#define CONFIG_MISC_INIT_R 1
/*
* System Clock Setup
@@ -319,15 +320,6 @@

/* EEprom support */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
-#define CONFIG_SYS_I2C_MULTI_EEPROMS 1
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
-
-/* Support the IVM EEprom */
-#define CONFIG_SYS_IVM_EEPROM_ADR 0x50
-#define CONFIG_SYS_IVM_EEPROM_MAX_LEN 0x400
-#define CONFIG_SYS_IVM_EEPROM_PAGE_LEN 0x100

/* I2C SYSMON (LM75, AD7414 is almost compatible) */
#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
@@ -457,47 +449,17 @@

#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_KM_DEF_ENV \
- "netdev=eth0\0" \
"rootpath=/opt/eldk/ppc_82xx\0" \
- "nfsargs=setenv bootargs root=/dev/nfs rw " \
- "nfsroot=${serverip}:${rootpath}\0" \
- "ramargs=setenv bootargs root=/dev/ram rw\0" \
- "addip=setenv bootargs ${bootargs} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
- ":${hostname}:${netdev}:off panic=1\0" \
- "addtty=setenv bootargs ${bootargs}" \
- " console=ttyS0,${baudrate}\0" \
- "fdt_addr=f0080000\0" \
- "kernel_addr=f00a0000\0" \
- "ramdisk_addr=f03a0000\0" \
- "kernel_addr_r=400000\0" \
- "fdt_addr_r=800000\0" \
- "ramdisk_addr_r=810000\0" \
- "flash_self=run ramargs addip addtty;" \
- "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
- "flash_nfs=run nfsargs addip addtty;" \
- "bootm ${kernel_addr} - ${fdt_addr}\0" \
- "net_nfs=tftp ${kernel_addr_r} ${boot_file}; " \
- "tftp ${fdt_addr_r} ${fdt_file}; " \
- "run nfsargs addip addtty;" \
- "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
- "fdt_file=/tftpboot/kmeter1/kmeter1.dtb\0" \
- "boot_file=/tftpboot/kmeter1/uImage\0" \
+ "addcon=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
"ramdisk_file=/tftpboot/kmeter1/uRamdisk\0" \
- "u-boot=/tftpboot/kmeter1/u-boot.bin\0" \
- "loadaddr=" MK_STR(CONFIG_SYS_LOAD_ADDR) "\0" \
- "load=tftp $loadaddr ${u-boot}\0" \
- "update=protect off " MK_STR(TEXT_BASE) " +$filesize;" \
- "erase " MK_STR(TEXT_BASE) " +$filesize;" \
- "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize;" \
- "protect on " MK_STR(TEXT_BASE) " +$filesize;" \
- "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize;" \
- "setenv filesize;saveenv\0" \
- "upd=run load update\0" \
"loadram=tftp ${ramdisk_addr_r} ${ramdisk_file}\0" \
"loadfdt=tftp ${fdt_addr_r} ${fdt_file}\0" \
- "loadkernel=tftp ${kernel_addr_r} ${boot_file}\0" \
+ "loadkernel=tftp ${kernel_addr_r} ${bootfile}\0" \
"unlock=yes\0" \
+ "fdt_addr=F0080000\0" \
+ "kernel_addr=F00a0000\0" \
+ "ramdisk_addr=F03a0000\0" \
+ "ramdisk_addr_r=F10000\0" \
"EEprom_ivm=pca9547:70:9\0" \
"dtt_bus=pca9547:70:a\0" \
"mtdids=nor0=app \0" \
diff --git a/include/configs/mgcoge.h b/include/configs/mgcoge.h
index 8f3a420..cc42101 100644
--- a/include/configs/mgcoge.h
+++ b/include/configs/mgcoge.h
@@ -86,39 +86,24 @@
"mtdparts=boot:384k(u-boot),128k(env),128k(envred),3456k(free);" \
"app:3m(esw0),10m(rootfs0),3m(esw1),10m(rootfs1),1m(var),5m(cfg)"

+#ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */
+#define CONFIG_KM_DEF_ENV "km-common=empty\0"
+#endif
/*
* Default environment settings
*/
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
- "u-boot_addr=100000\0" \
- "kernel_addr=200000\0" \
- "fdt_addr=400000\0" \
- "rootpath=/opt/eldk-4.2/ppc_82xx\0" \
- "u-boot=/tftpboot/mgcoge/u-boot.bin\0" \
- "bootfile=/tftpboot/mgcoge/uImage\0" \
- "fdt_file=/tftpboot/mgcoge/mgcoge.dtb\0" \
- "load=tftp ${u-boot_addr} ${u-boot}\0" \
- "update=prot off fe000000 fe03ffff; era fe000000 fe03ffff; " \
- "cp.b ${u-boot_addr} fe000000 ${filesize};" \
- "prot on fe000000 fe03ffff\0" \
- "ramargs=setenv bootargs root=/dev/ram rw\0" \
- "nfsargs=setenv bootargs root=/dev/nfs rw " \
- "nfsroot=${serverip}:${rootpath}\0" \
- "addcons=setenv bootargs ${bootargs} console=ttyCPM0,${baudrate}\0" \
- "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
- "addip=setenv bootargs ${bootargs} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:" \
- "${netmask}:${hostname}:${netdev}:off panic=1\0" \
- "net_nfs=tftp ${kernel_addr} ${bootfile}; " \
- "tftp ${fdt_addr} ${fdt_file}; run nfsargs addip addcons;" \
- "bootm ${kernel_addr} - ${fdt_addr}\0" \
- "net_self=tftp ${kernel_addr} ${bootfile}; " \
- "tftp ${fdt_addr} ${fdt_file}; " \
- "tftp ${ramdisk_addr} ${ramdisk_file}; " \
- "run ramargs addip; " \
- "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
- "EEprom_ivm=pca9544a:70:4 \0" \
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ CONFIG_KM_DEF_ENV \
+ "rootpath=/opt/eldk/ppc_82xx\0" \
+ "addcon=setenv bootargs ${bootargs} " \
+ "console=ttyCPM0,${baudrate}\0" \
+ "mtdids=nor0=boot,nor1=app \0" \
+ "mtdparts=mtdparts=boot:384k(u-boot),128k(env),128k(envred)," \
+ "3456k(free);app:3m(esw0),10m(rootfs0),3m(esw1)," \
+ "10m(rootfs1),1m(var),5m(cfg) \0" \
+ "partition=nor1,5 \0" \
+ "new_env=prot off FE060000 FE09FFFF; era FE060000 FE09FFFF \0" \
+ "EEprom_ivm=pca9544a:70:4 \0" \
"mtdparts=" MK_STR(MTDPARTS_DEFAULT) "\0" \
""

@@ -140,7 +125,7 @@
#define CONFIG_SYS_RAMBOOT
#endif

-#define CONFIG_SYS_MONITOR_LEN (384 << 10) /* Reserve 384KB for Monitor */
+#define CONFIG_SYS_MONITOR_LEN (384 << 10) /* Reserve 384KB for Monitor */

#define CONFIG_ENV_IS_IN_FLASH

@@ -175,24 +160,6 @@
else iop->pdat &= ~0x00020000
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */

-#define CONFIG_I2C_MULTI_BUS 1
-#define CONFIG_I2C_CMD_TREE 1
-#define CONFIG_SYS_MAX_I2C_BUS 2
-#define CONFIG_SYS_I2C_INIT_BOARD 1
-#define CONFIG_I2C_MUX 1
-
-/* EEprom support */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
-#define CONFIG_SYS_I2C_MULTI_EEPROMS 1
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
-
-/* Support the IVM EEprom */
-#define CONFIG_SYS_IVM_EEPROM_ADR 0x50
-#define CONFIG_SYS_IVM_EEPROM_MAX_LEN 0x400
-#define CONFIG_SYS_IVM_EEPROM_PAGE_LEN 0x100
-
/* I2C SYSMON (LM75, AD7414 is almost compatible) */
#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
diff --git a/include/configs/mgsuvd.h b/include/configs/mgsuvd.h
index 4623e4c..9ec24f4 100644
--- a/include/configs/mgsuvd.h
+++ b/include/configs/mgsuvd.h
@@ -58,32 +58,23 @@
"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
"echo"

-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
- "addcons=setenv bootargs ${bootargs} console=ttyCPM0,${baudrate}\0" \
- "nfsargs=setenv bootargs root=/dev/nfs rw " \
- "nfsroot=${serverip}:${rootpath}\0" \
- "ramargs=setenv bootargs root=/dev/ram rw\0" \
- "addip=setenv bootargs ${bootargs} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
- ":${hostname}:${netdev}:off panic=1\0" \
- "flash_nfs=run nfsargs addip;" \
- "bootm ${kernel_addr}\0" \
- "flash_self=run ramargs addip;" \
- "bootm ${kernel_addr} ${ramdisk_addr}\0" \
- "net_nfs=tftp ${kernel_addr} ${bootfile}; " \
- "tftp ${fdt_addr} ${fdt_file}; run nfsargs addip addcons;" \
- "bootm ${kernel_addr} - ${fdt_addr}\0" \
- "rootpath=/opt/eldk/ppc_8xx\0" \
- "bootfile=/tftpboot/mgsuvd/uImage\0" \
- "fdt_addr=400000\0" \
- "kernel_addr=200000\0" \
- "fdt_file=/tftpboot/mgsuvd/mgsuvd.dtb\0" \
- "load=tftp 200000 ${u-boot}\0" \
- "update=protect off f0000000 +${filesize};" \
- "erase f0000000 +${filesize};" \
- "cp.b 200000 f0000000 ${filesize};" \
- "protect on f0000000 +${filesize}\0" \
+#define BOOTFLASH_START F0000000
+#define CONFIG_PRAM 512 /* protected RAM [KBytes] */
+
+#define CONFIG_ENV_IVM "EEprom_ivm=pca9544a:70:4 \0"
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ CONFIG_KM_DEF_ENV \
+ "rootpath=/opt/eldk/ppc_8xx\0" \
+ "addcon=setenv bootargs ${bootargs} " \
+ "console=ttyCPM0,${baudrate}\0" \
+ "mtdids=nor0=app \0" \
+ "mtdparts=mtdparts=app:384k(u-boot),128k(env),128k(envred)," \
+ "128k(free),1536k(esw0),8704k(rootfs0),1536k(esw1)," \
+ "2432k(rootfs1),640k(var),768k(cfg)\0" \
+ "partition=nor0,9 \0" \
+ "new_env=prot off F0060000 F009FFFF; era F0060000 F009FFFF \0" \
+ CONFIG_ENV_IVM \
""

#undef CONFIG_RTC_MPC8xx /* MPC866 does not support RTC */
@@ -305,23 +296,7 @@
}
#define I2C_DELAY udelay(50) /* 1/4 I2C clock duration */

-#define CONFIG_I2C_MULTI_BUS 1
-#define CONFIG_I2C_CMD_TREE 1
-#define CONFIG_SYS_MAX_I2C_BUS 2
-#define CONFIG_SYS_I2C_INIT_BOARD 1
-#define CONFIG_I2C_MUX 1
-
-/* EEprom support */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
-#define CONFIG_SYS_I2C_MULTI_EEPROMS 1
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
-
-/* Support the IVM EEprom */
-#define CONFIG_SYS_IVM_EEPROM_ADR 0x50
-#define CONFIG_SYS_IVM_EEPROM_MAX_LEN 0x400
-#define CONFIG_SYS_IVM_EEPROM_PAGE_LEN 0x100

/* I2C SYSMON (LM75, AD7414 is almost compatible) */
#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
--
1.6.0.6

--
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