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authorMatthias Fuchs <matthias.fuchs@esd-electronics.com>2009-02-20 10:19:18 +0100
committerWolfgang Denk <wd@denx.de>2009-03-20 22:39:14 +0100
commit049216f045fd8e0f45bcef121c2bb1c7d3de6988 (patch)
treeeb0cb37228f27f5fc9737c0e8e960afa8e2993c9 /board/esd/cpci2dp
parenta59205d1519375d027f97a545ad642ab20fce6f8 (diff)
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ppc4xx: Use correct io accessors for esd 405 boards
This patch replaces in/out8/16/32 macros by in/out_8/_be16/_be32 macros. Also volatile pointer references are replaced by the new accessors. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'board/esd/cpci2dp')
-rw-r--r--board/esd/cpci2dp/cpci2dp.c18
1 files changed, 12 insertions, 6 deletions
diff --git a/board/esd/cpci2dp/cpci2dp.c b/board/esd/cpci2dp/cpci2dp.c
index 517b174..aba240f 100644
--- a/board/esd/cpci2dp/cpci2dp.c
+++ b/board/esd/cpci2dp/cpci2dp.c
@@ -23,6 +23,7 @@
#include <common.h>
#include <asm/processor.h>
+#include <asm/io.h>
#include <command.h>
#include <malloc.h>
@@ -36,12 +37,14 @@ int board_early_init_f (void)
* Setup GPIO pins
*/
cntrl0Reg = mfdcr(cntrl0);
- mtdcr(cntrl0, cntrl0Reg | ((CONFIG_SYS_EEPROM_WP | CONFIG_SYS_PB_LED | CONFIG_SYS_SELF_RST | CONFIG_SYS_INTA_FAKE) << 5));
+ mtdcr(cntrl0, cntrl0Reg |
+ ((CONFIG_SYS_EEPROM_WP | CONFIG_SYS_PB_LED |
+ CONFIG_SYS_SELF_RST | CONFIG_SYS_INTA_FAKE) << 5));
/* set output pins to high */
- out32(GPIO0_OR, CONFIG_SYS_EEPROM_WP);
+ out_be32((void *)GPIO0_OR, CONFIG_SYS_EEPROM_WP);
/* setup for output (LED=off) */
- out32(GPIO0_TCR, CONFIG_SYS_EEPROM_WP | CONFIG_SYS_PB_LED);
+ out_be32((void *)GPIO0_TCR, CONFIG_SYS_EEPROM_WP | CONFIG_SYS_PB_LED);
/*
* IRQ 0-15 405GP internally generated; active high; level sensitive
@@ -124,17 +127,20 @@ int eeprom_write_enable (unsigned dev_addr, int state) {
switch (state) {
case 1:
/* Enable write access, clear bit GPIO_SINT2. */
- out32(GPIO0_OR, in32(GPIO0_OR) & ~CONFIG_SYS_EEPROM_WP);
+ out_be32((void *)GPIO0_OR,
+ in_be32((void *)GPIO0_OR) & ~CONFIG_SYS_EEPROM_WP);
state = 0;
break;
case 0:
/* Disable write access, set bit GPIO_SINT2. */
- out32(GPIO0_OR, in32(GPIO0_OR) | CONFIG_SYS_EEPROM_WP);
+ out_be32((void *)GPIO0_OR,
+ in_be32((void *)GPIO0_OR) | CONFIG_SYS_EEPROM_WP);
state = 0;
break;
default:
/* Read current status back. */
- state = (0 == (in32(GPIO0_OR) & CONFIG_SYS_EEPROM_WP));
+ state = (0 == (in_be32((void *)GPIO0_OR) &
+ CONFIG_SYS_EEPROM_WP));
break;
}
}