From: Bartlomiej Sieka <tur@semihalf.com>
Date: Thu, 28 Dec 2006 18:08:21 +0000 (+0100)
Subject: Few V38B changes:
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=cce4acbb68398634b8d011ed7bb0d12269c84230;p=project%2Fbcm63xx%2Fu-boot.git

Few V38B changes:
  - fix a typo in V38B config file
  - move watchdog initialisation earlier in the boot process
  - add "wdt=off" to default kernel command line (disables kernel watchdog)
---

diff --git a/board/v38b/v38b.c b/board/v38b/v38b.c
index dede996880..ace4aa2cae 100644
--- a/board/v38b/v38b.c
+++ b/board/v38b/v38b.c
@@ -191,16 +191,8 @@ int checkboard (void)
 	return 0;
 }
 
-
-int board_early_init_r(void)
+int board_early_init_f(void)
 {
-	/*
-	 * Now, when we are in RAM, enable flash write access for the
-	 * detection process.  Note that CS_BOOT cannot be cleared when
-	 * executing in flash.
-	 */
-	*(vu_long *) MPC5XXX_BOOTCS_CFG &= ~0x1; /* clear RO */
-
 #ifdef CONFIG_HW_WATCHDOG
 	/*
 	 * Enable and configure the direction (output) of PSC3_9 - watchdog
@@ -210,6 +202,17 @@ int board_early_init_r(void)
 	*(vu_long *) MPC5XXX_WU_GPIO_ENABLE |= GPIO_PSC3_9;
 	*(vu_long *) MPC5XXX_WU_GPIO_DIR |= GPIO_PSC3_9;
 #endif /* CONFIG_HW_WATCHDOG */
+	return 0;
+}
+
+int board_early_init_r(void)
+{
+	/*
+	 * Now, when we are in RAM, enable flash write access for the
+	 * detection process.  Note that CS_BOOT cannot be cleared when
+	 * executing in flash.
+	 */
+	*(vu_long *) MPC5XXX_BOOTCS_CFG &= ~0x1; /* clear RO */
 
 	/*
 	 * Enable GPIO_WKUP_7 to "read the status of the actual power
diff --git a/include/configs/v38b.h b/include/configs/v38b.h
index 554a7a41b8..e19591d299 100644
--- a/include/configs/v38b.h
+++ b/include/configs/v38b.h
@@ -39,6 +39,7 @@
 #define CONFIG_NETCONSOLE		1
 
 #define CONFIG_BOARD_EARLY_INIT_R	1	/* do board-specific init */
+#define CONFIG_BOARD_EARLY_INIT_F	1	/* do board-specific init */
 
 #define CFG_XLB_PIPELINING		1	/* gives better performance */
 
@@ -101,7 +102,7 @@
 				 CFG_CMD_IRQ	| \
 				 CFG_CMD_JFFS2	| \
 				 CFG_CMD_MII	| \
-				 CFG_CMD_SDRAMi	| \
+				 CFG_CMD_SDRAM	| \
 				 CFG_CMD_DATE	| \
 				 CFG_CMD_USB	| \
 				 CFG_CMD_FAT)
@@ -135,7 +136,7 @@
 	"preboot=echo;echo Type \"run flash_nfs\" to mount root "	\
 		"filesystem over NFS; echo\0"				\
 	"netdev=eth0\0"							\
-	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
+	"ramargs=setenv bootargs root=/dev/ram rw wdt=off \0"		\
 	"addip=setenv bootargs $(bootargs) "				\
 		"ip=$(ipaddr):$(serverip):$(gatewayip):"		\
 		"$(netmask):$(hostname):$(netdev):off panic=1\0"	\
@@ -144,7 +145,7 @@
 		"$(ramdisk_addr)\0"					\
 	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=$(serverip):$(rootpath) wdt=off\0"		\
 	"hostname=v38b\0"						\
 	"ethact=FEC ETHERNET\0"						\
 	"rootpath=/opt/eldk-3.1.1/ppc_6xx\0"				\