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nb/intel/i945/raminit.c: Replace numbers with macros

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Use macro instead of numbers

Change-Id: Ife1aff0a5cf311881b3a11533b71a74c518a633f
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/21472
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
This commit is contained in:
Elyes HAOUAS 2017-09-09 20:08:49 +02:00 committed by Martin Roth
parent 38bded0eb0
commit 5613b175de
1 changed files with 20 additions and 20 deletions
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40
src/northbridge/intel/i945/raminit.c
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@ -880,29 +880,29 @@ static void sdram_program_dram_width(struct sys_info *sysinfo)
idx = 1; idx = 1;
switch (sysinfo->dimm[0]) { switch (sysinfo->dimm[0]) {
case 0: case SYSINFO_DIMM_X16DS:
c0dramw = 0x0000; break; /* x16DS */ c0dramw = 0x0000; break;
case 1: case SYSINFO_DIMM_X8DS:
c0dramw = 0x0001; break; /* x8DS */ c0dramw = 0x0001; break;
case 2: case SYSINFO_DIMM_X16SS:
c0dramw = 0x0000; break; /* x16SS */ c0dramw = 0x0000; break;
case 3: case SYSINFO_DIMM_X8DDS:
c0dramw = 0x0005; break; /* x8DDS */ c0dramw = 0x0005; break;
case 4: case SYSINFO_DIMM_NOT_POPULATED:
c0dramw = 0x0000; break; /* NC */ c0dramw = 0x0000; break;
} }
switch (sysinfo->dimm[idx]) { switch (sysinfo->dimm[idx]) {
case 0: case SYSINFO_DIMM_X16DS:
c1dramw = 0x0000; break; /* x16DS */ c1dramw = 0x0000; break;
case 1: case SYSINFO_DIMM_X8DS:
c1dramw = 0x0010; break; /* x8DS */ c1dramw = 0x0010; break;
case 2: case SYSINFO_DIMM_X16SS:
c1dramw = 0x0000; break; /* x16SS */ c1dramw = 0x0000; break;
case 3: case SYSINFO_DIMM_X8DDS:
c1dramw = 0x0050; break; /* x8DDS */ c1dramw = 0x0050; break;
case 4: case SYSINFO_DIMM_NOT_POPULATED:
c1dramw = 0x0000; break; /* NC */ c1dramw = 0x0000; break;
} }
if (!sdram_capabilities_dual_channel()) { if (!sdram_capabilities_dual_channel()) {