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ppc4xx: Minor updates for DU440 boards 

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
This commit is contained in:
Matthias Fuchs 2008-03-30 18:01:15 +02:00 committed by Stefan Roese
parent cc8e839abc
commit 7c91f51a2f
3 changed files with 10 additions and 12 deletions
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5
board/esd/du440/du440.c
View File

@ -67,12 +67,12 @@ int board_early_init_f(void)
out_be32((void*)GPIO1_OR, 0x00000000);
out_be32((void*)GPIO1_TCR, 0xc2000000 |
CFG_GPIO1_IORSTN |
CFG_GPIO1_IORST2N |
CFG_GPIO1_LEDUSR1 |
CFG_GPIO1_LEDUSR2 |
CFG_GPIO1_LEDPOST |
CFG_GPIO1_LEDDU);
out_be32((void*)GPIO1_ODR, CFG_GPIO1_LEDDU);
out_be32((void*)GPIO1_OSRL, 0x5c280000);
out_be32((void*)GPIO1_OSRH, 0x00000000);
out_be32((void*)GPIO1_TSRL, 0x0c000000);
@ -243,7 +243,8 @@ int misc_init_r(void)
* release IO-RST#
* We have to wait at least 560ms until we may call usbhub_init
*/
out_be32((void*)GPIO1_OR, in_be32((void*)GPIO1_OR) | CFG_GPIO1_IORSTN);
out_be32((void*)GPIO1_OR, in_be32((void*)GPIO1_OR) |
CFG_GPIO1_IORSTN | CFG_GPIO1_IORST2N);
/*
* flash USR1/2 LEDs (600ms)

1
board/esd/du440/du440.h
View File

@ -24,6 +24,7 @@
#define CFG_GPIO1_DCF77 (0x80000000 >> (42-32)) /* GPIO1_42 */
#define CFG_GPIO1_IORSTN (0x80000000 >> (55-32)) /* GPIO1_55 */
#define CFG_GPIO1_IORST2N (0x80000000 >> (47-32)) /* GPIO1_47 */
#define CFG_GPIO1_HWVER_MASK 0x000000f0 /* GPIO1_56-59 */
#define CFG_GPIO1_HWVER_SHIFT 4

16
include/configs/DU440.h
View File

@ -157,10 +157,9 @@
*/
#define CFG_MBYTES_SDRAM (1024) /* 512 MiB TODO: remove */
#define CONFIG_DDR_DATA_EYE /* use DDR2 optimization */
#define CFG_MEM_TOP_HIDE (4 << 10) /* don't use last 4kbytes */
/* 440EPx errata CHIP 11 */
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for setup */
#if 0
#define CONFIG_ZERO_SDRAM /* Zero SDRAM after setup */
#endif
#define CONFIG_DDR_ECC /* Use ECC when available */
#define SPD_EEPROM_ADDRESS {0x50}
#define CONFIG_PROG_SDRAM_TLB
@ -244,9 +243,6 @@
"update=protect off FFFA0000 FFFFFFFF;era FFFA0000 FFFFFFFF;" \
"cp.b 100000 FFFA0000 60000\0" \
""
#if 0
#define CONFIG_BOOTCOMMAND "run flash_self"
#endif
#define CONFIG_PREBOOT /* enable preboot variable */
@ -264,7 +260,7 @@ int du440_phy_addr(int devnum);
#define CONFIG_PHY_ADDR du440_phy_addr(0) /* PHY address */
#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
#define CONFIG_PHY_GIGE 1 /* Include GbE detection */
#undef CONFIG_PHY_GIGE /* no GbE detection */
#define CONFIG_HAS_ETH0
#define CFG_RX_ETH_BUFFER 128
@ -295,7 +291,9 @@ int du440_phy_addr(int devnum);
#include <config_cmd_default.h>
#define CONFIG_CMD_AUTOSCRIPT
#define CONFIG_CMD_BSP
#define CONFIG_CMD_BMP
#define CONFIG_CMD_DATE
#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_DHCP
@ -431,8 +429,6 @@ int du440_phy_addr(int devnum);
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#if 0
#define CONFIG_SHOW_ACTIVITY 1
#endif
#define CONFIG_AUTOSCRIPT 1
#endif /* __CONFIG_H */