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nehalem: Make SPD address map into parameter.

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It's mobo dependent.

Change-Id: I7a9ba0fb7374a61178e9282acd8f10098435f1fd
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/5253
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
This commit is contained in:
Vladimir Serbinenko
2014-02-16 17:22:26 +01:00
parent 2ab8ec7cfb
commit 902626c23c
3 changed files with 14 additions and 6 deletions
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8
src/northbridge/intel/nehalem/raminit.c
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@@ -3810,7 +3810,7 @@ set_fsb_frequency (void)
}
#endif
void raminit(const int s3resume)
void raminit(const int s3resume, const u8 *spd_addrmap)
{
unsigned channel, slot, lane, rank;
int i;
@@ -3956,10 +3956,10 @@ void raminit(const int s3resume)
0x8f, 0x90, 0x91, 0x92, 0x93, 0x94,
0x95
};
if (slot)
if (!spd_addrmap[2 * channel + slot])
continue;
for (try = 0; try < 5; try++) {
v = smbus_read_byte(0x50 + channel,
v = smbus_read_byte(spd_addrmap[2 * channel + slot],
DEVICE_TYPE);
if (v >= 0)
break;
@@ -3973,7 +3973,7 @@ void raminit(const int s3resume)
gav(info.
spd[channel][0][useful_addresses
[addr]] =
smbus_read_byte(0x50 + channel,
smbus_read_byte(spd_addrmap[2 * channel + slot],
useful_addresses
[addr]));
if (info.spd[channel][0][DEVICE_TYPE] != 11)