Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-28 23:51:33 +00:00
Code Issues Projects Releases Packages Wiki Activity

* Fix dbau1x00 Board

Browse source 
- 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
This commit is contained in:
Heiko Schocher 2006-04-11 14:53:29 +02:00
parent bb74140def
commit ad88297e2f
3 changed files with 13 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
CHANGELOG
View file

@ -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:

5
board/dbau1x00/lowlevel_init.S
View file

@ -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 */

7
include/configs/dbau1x00.h
View file

@ -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