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path: root/src/northbridge/intel/i945/raminit.c
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Diffstat (limited to 'src/northbridge/intel/i945/raminit.c')
-rw-r--r--src/northbridge/intel/i945/raminit.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/src/northbridge/intel/i945/raminit.c b/src/northbridge/intel/i945/raminit.c
index a7ccefbd92..b5cce9c429 100644
--- a/src/northbridge/intel/i945/raminit.c
+++ b/src/northbridge/intel/i945/raminit.c
@@ -1227,7 +1227,7 @@ static void sdram_enable_rcomp(void)
static void sdram_program_dll_timings(struct sys_info *sysinfo)
{
- u32 chan0dll = 0, chan1dll = 0;
+ u32 channeldll = 0;
int i;
printk(BIOS_DEBUG, "Programming DLL Timings...\n");
@@ -1238,26 +1238,26 @@ static void sdram_program_dll_timings(struct sys_info *sysinfo)
/* We drive both channels with the same speed */
if (IS_ENABLED(CONFIG_NORTHBRIDGE_INTEL_SUBTYPE_I945GM)) {
switch (sysinfo->memory_frequency) {
- case 400: chan0dll = 0x26262626; chan1dll = 0x26262626; break; /* 400MHz */
- case 533: chan0dll = 0x22222222; chan1dll = 0x22222222; break; /* 533MHz */
- case 667: chan0dll = 0x11111111; chan1dll = 0x11111111; break; /* 667MHz */
+ case 400: channeldll = 0x26262626; break;
+ case 533: channeldll = 0x22222222; break;
+ case 667: channeldll = 0x11111111; break;
}
} else if (IS_ENABLED(CONFIG_NORTHBRIDGE_INTEL_SUBTYPE_I945GC)) {
switch (sysinfo->memory_frequency) {
- case 400: chan0dll = 0x33333333; chan1dll = 0x33333333; break; /* 400MHz */
- case 533: chan0dll = 0x24242424; chan1dll = 0x24242424; break; /* 533MHz */
- case 667: chan0dll = 0x25252525; chan1dll = 0x25252525; break; /* 667MHz */
+ case 400: channeldll = 0x33333333; break;
+ case 533: channeldll = 0x24242424; break;
+ case 667: channeldll = 0x25252525; break;
}
}
for (i = 0; i < 4; i++) {
- MCHBAR32(C0R0B00DQST + (i * 0x10) + 0) = chan0dll;
- MCHBAR32(C0R0B00DQST + (i * 0x10) + 4) = chan0dll;
- MCHBAR32(C1R0B00DQST + (i * 0x10) + 0) = chan1dll;
- MCHBAR32(C1R0B00DQST + (i * 0x10) + 4) = chan1dll;
+ MCHBAR32(C0R0B00DQST + (i * 0x10) + 0) = channeldll;
+ MCHBAR32(C0R0B00DQST + (i * 0x10) + 4) = channeldll;
+ MCHBAR32(C1R0B00DQST + (i * 0x10) + 0) = channeldll;
+ MCHBAR32(C1R0B00DQST + (i * 0x10) + 4) = channeldll;
if (IS_ENABLED(CONFIG_NORTHBRIDGE_INTEL_SUBTYPE_I945GC)) {
- MCHBAR8(C0R0B00DQST + (i * 0x10) + 8) = chan0dll & 0xff;
- MCHBAR8(C1R0B00DQST + (i * 0x10) + 8) = chan1dll & 0xff;
+ MCHBAR8(C0R0B00DQST + (i * 0x10) + 8) = channeldll & 0xff;
+ MCHBAR8(C1R0B00DQST + (i * 0x10) + 8) = channeldll & 0xff;
}
}
}