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* Fix dbau1x00 Board
- Fix dbau1x00 boards broken by dbau1550 patch
PLL:s were not set for boards other than 1550.
Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
Default boot is now bootp for cards other than 1550.
Patch by Thomas Lange Aug 10 2005

Heiko Schocher 19 years ago
parent
commit
ad88297e2f
3 changed files with 13 additions and 5 deletions
  1. 6 0
      CHANGELOG
  2. 4 1
      board/dbau1x00/lowlevel_init.S
  3. 3 4
      include/configs/dbau1x00.h

+ 6 - 0
CHANGELOG

@@ -1,6 +1,12 @@
 ======================================================================
 Changes since U-Boot 1.1.4:
 ======================================================================
+* Fix dbau1x00 Board
+  - Fix dbau1x00 boards broken by dbau1550 patch
+    PLL:s were not set for boards other than 1550.
+    Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
+    Default boot is now bootp for cards other than 1550.
+  Patch by Thomas Lange Aug 10 2005
 
 * Fixes common/cmd_flash.c:
 

+ 4 - 1
board/dbau1x00/lowlevel_init.S

@@ -185,6 +185,8 @@ tlbloop:
 	bne	t0, t2, tlbloop
 	nop
 
+#endif /* CONFIG_DBAU1550 */
+
 	/* First setup pll:s to make serial work ok */
 	/* We have a 12 MHz crystal */
 	li	t0, SYS_CPUPLL
@@ -205,6 +207,7 @@ tlbloop:
 	sw	t1, 0(t0) /* aux pll */
 	sync
 
+#ifdef CONFIG_DBAU1550
 	/*  Static memory controller */
 	/* RCE0 - can not change while fetching, do so from icache */
 	move		t2, ra /* Store return address */
@@ -237,7 +240,7 @@ noCacheJump:
 	sw	t1, 0(t0)
 #else /* CONFIG_DBAU1550 */
 	li	t0, MEM_STTIME0
-	li	t1, 0x00014C0F
+	li	t1, 0x040181D7
 	sw	t1, 0(t0)
 
 	/* RCE0 AMD 29LV640M MirrorBit Flash */

+ 3 - 4
include/configs/dbau1x00.h

@@ -81,8 +81,7 @@
 				   CFG_CMD_MII | CFG_CMD_RUN | CFG_CMD_BDI | CFG_CMD_BEDBUG | \
 				   CFG_CMD_NFS | CFG_CMD_ELF | CFG_CMD_PCMCIA | CFG_CMD_I2C))
 #else /* CONFIG_DBAU1550 */
-/* Boot from Compact flash partition 2 as default */
-#define CONFIG_BOOTCOMMAND	"ide reset;disk 0x81000000 0:2;bootm"
+#define CONFIG_BOOTCOMMAND	"bootp;bootm"
 
 #define CONFIG_COMMANDS		((CONFIG_CMD_DFL | CFG_CMD_IDE | CFG_CMD_DHCP | CFG_CMD_ELF) & \
 				 ~(CFG_CMD_ENV | CFG_CMD_FAT | CFG_CMD_FLASH | CFG_CMD_FPGA | \
@@ -133,8 +132,6 @@
 #define PHYS_FLASH_1		0xb8000000 /* Flash Bank #1 */
 #define PHYS_FLASH_2		0xbc000000 /* Flash Bank #2 */
 
-#define CFG_FLASH_BANKS_LIST {PHYS_FLASH_1, PHYS_FLASH_2}
-
 #else /* CONFIG_DBAU1550 */
 
 #define CFG_MAX_FLASH_BANKS	2	/* max number of memory banks */
@@ -145,6 +142,8 @@
 
 #endif /* CONFIG_DBAU1550 */
 
+#define CFG_FLASH_BANKS_LIST {PHYS_FLASH_1, PHYS_FLASH_2}
+
 #define CFG_FLASH_CFI           1
 #define CFG_FLASH_CFI_DRIVER    1