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authorRonald G. Minnich <rminnich@gmail.com>2004-11-11 14:04:25 +0000
committerRonald G. Minnich <rminnich@gmail.com>2004-11-11 14:04:25 +0000
commit8d41ad83befa12b905bdde5fb853898c3569f0e9 (patch)
tree2400e2d1093cdae54c4fa51f427eb451367ac2bf /src/southbridge/intel
parent029517c77a1d756ccbb196b5178ba2a1cf952c97 (diff)
in loglevel.h, if ASM_CONSOLE_LOGLEVEL is defined, don't try to set it.
Set adl855pc ROM_SIZE to 1M Other minor debug prints until we get this fixed. We're almost as far along as we were before the Change :-) git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1780 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/southbridge/intel')
-rw-r--r--src/southbridge/intel/i82801dbm/i82801dbm_early_smbus.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/southbridge/intel/i82801dbm/i82801dbm_early_smbus.c b/src/southbridge/intel/i82801dbm/i82801dbm_early_smbus.c
index 05ad2d7b5c..82bcf761b9 100644
--- a/src/southbridge/intel/i82801dbm/i82801dbm_early_smbus.c
+++ b/src/southbridge/intel/i82801dbm/i82801dbm_early_smbus.c
@@ -105,7 +105,9 @@ static int smbus_read_byte(unsigned device, unsigned address)
unsigned char global_status_register;
unsigned char byte;
+print_err("smbus_read_byte\r\n");
if (smbus_wait_until_ready() < 0) {
+ print_err_hex8(-2);
return -2;
}
@@ -129,11 +131,13 @@ static int smbus_read_byte(unsigned device, unsigned address)
outb((inb(SMBUS_IO_BASE + SMBHSTCTL) | 0x40), SMBUS_IO_BASE + SMBHSTCTL);
/* poll for it to start */
if (smbus_wait_until_active() < 0) {
+ print_err_hex8(-4);
return -4;
}
/* poll for transaction completion */
if (smbus_wait_until_done() < 0) {
+ print_err_hex8(-3);
return -3;
}
@@ -143,8 +147,12 @@ static int smbus_read_byte(unsigned device, unsigned address)
byte = inb(SMBUS_IO_BASE + SMBHSTDAT0);
if (global_status_register != 2) {
+ print_err_hex8(-1);
return -1;
}
+ print_err("smbus_read_byte: ");
+ print_err_hex32(device); print_err(" ad "); print_err_hex32(address);
+ print_err("value "); print_err_hex8(byte); print_err("\r\n");
return byte;
}
#if 0