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Diffstat (limited to 'src/northbridge/intel/sandybridge/raminit.c')
-rw-r--r--src/northbridge/intel/sandybridge/raminit.c21
1 files changed, 1 insertions, 20 deletions
diff --git a/src/northbridge/intel/sandybridge/raminit.c b/src/northbridge/intel/sandybridge/raminit.c
index 8123014e91..65d4348c65 100644
--- a/src/northbridge/intel/sandybridge/raminit.c
+++ b/src/northbridge/intel/sandybridge/raminit.c
@@ -834,11 +834,8 @@ static void dram_freq(ramctr_timing * ctrl)
*/
reg1 = MCHBAR32(0x5e04);
val2 = (u8) reg1;
- if (val2 == FRQ) {
- printk(BIOS_DEBUG, "MCU frequency is set at : %d MHz\n",
- (1000 << 8) / ctrl->tCK);
+ if (val2)
return;
- }
/* Step 2 - Select frequency in the MCU */
reg1 = FRQ;
@@ -4275,22 +4272,6 @@ void init_dram_ddr3(spd_raw_data *spds, int mobile, int min_tck,
err = try_init_dram_ddr3(&ctrl, fast_boot, s3resume, me_uma_size);
}
- if (err && (ctrl.tCK < TCK_400MHZ)) {
- /* fallback: lower clock frequency */
- printk(BIOS_ERR, "RAM training failed, trying fallback.\n");
- printram("Decreasing clock frequency.\n");
- ctrl.tCK++;
- err = try_init_dram_ddr3(&ctrl, fast_boot, s3resume, me_uma_size);
- }
-
- if (err && (ctrl.tCK < TCK_400MHZ)) {
- /* fallback: lower clock frequency */
- printk(BIOS_ERR, "RAM training failed, trying fallback.\n");
- printram("Decreasing clock frequency.\n");
- ctrl.tCK++;
- err = try_init_dram_ddr3(&ctrl, fast_boot, s3resume, me_uma_size);
- }
-
if (err) {
/* fallback: disable failing channel */
printk(BIOS_ERR, "RAM training failed, trying fallback.\n");