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authorEric Biederman <ebiederm@xmission.com>2004-10-14 22:35:23 +0000
committerEric Biederman <ebiederm@xmission.com>2004-10-14 22:35:23 +0000
commit119e00e2e1ca7b1c9ef112f2a971cc47c76aabf7 (patch)
tree0aa99d3862fbf1f7fb9498429e0e9f052ae31187 /src
parent3614eebc1380cd2d7e2c74b4274238ace9cca7fc (diff)
- Fix fat fingered merge
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1671 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/arima/hdama/mainboard.c39
1 files changed, 18 insertions, 21 deletions
diff --git a/src/mainboard/arima/hdama/mainboard.c b/src/mainboard/arima/hdama/mainboard.c
index 52a32b0adf..81f82b3d75 100644
--- a/src/mainboard/arima/hdama/mainboard.c
+++ b/src/mainboard/arima/hdama/mainboard.c
@@ -238,8 +238,18 @@ static void verify_cpu_voltages(device_t dev)
#define SMBUS_MUX 0x70
- if (smbus_wait_until_ready(smbus_io_base) < 0) {
- return -2;
+static void do_verify_cpu_voltages(void)
+{
+ device_t smbus_dev;
+ device_t mux, sensor;
+ struct device_path mux_path, sensor_path;
+ int result;
+ int mux_setting;
+
+ /* Find the smbus controller */
+ smbus_dev = dev_find_device(0x1022, 0x746b, 0);
+ if (!smbus_dev) {
+ die("SMBUS controller not found\n");
}
/* Find the smbus mux */
@@ -250,25 +260,12 @@ static void verify_cpu_voltages(device_t dev)
die("SMBUS mux not found\n");
}
- global_status_register = inw(smbus_io_base + SMBGSTATUS);
-
- /* read results of transaction */
- byte = inw(smbus_io_base + SMBHSTDAT) & 0xff;
-
- if (global_status_register != (1 << 4)) {
- return -1;
- }
- return byte;
-}
-
-#if 0
-static int smbus_read_byte(unsigned smbus_io_base, unsigned device, unsigned address)
-{
- unsigned char global_status_register;
- unsigned char byte;
-
- if (smbus_wait_until_ready(smbus_io_base) < 0) {
- return -2;
+ /* Find the adm1026 sensor */
+ sensor_path.type = DEVICE_PATH_I2C;
+ sensor_path.u.i2c.device = ADM1026_DEVICE;
+ sensor = find_dev_path(mux, &sensor_path);
+ if (!sensor) {
+ die("ADM1026 not found\n");
}
/* Set the mux to see the temperature sensors */