Some more DIMM0 related cleanups and deduplication.

 - VIA VT8235: Do the shift in smbus_read_byte() as all other chipsets do.

 - spd.h: Move RC00-RC63 #defines here, they were duplicated in lots of
   romstage.c files and lots of spd_addr.h files. Don't even bother for
   those spd_addr.h which aren't even actually used, drop them right away.

 - Replace various 0x50 hardcoded numbers with DIMM0, 0x51 with DIMM1,
   and 0xa0 with (DIMM0 << 1) where appropriate.

 - Various debug.c files: Replace SMBUS_MEM_DEVICE_START with DIMM0,
   SMBUS_MEM_DEVICE_END with DIMM7, and drop useless SMBUS_MEM_DEVICE_INC.

 - VIA VX800: Drop unused SMBUS_ADDR_CH* #defines.

 - VIA VT8623: Do the shift in smbus_read_byte() as all other chipsets do.
   Then, replace 0xa0 (which now becomes 0x50) with DIMM0.

 - alix1c/romstage.c, alix2d/romstage.c: Adapt to recent bit shift changes.

 - Various files: Drop DIMM_SPD_BASE and/or replace it with DIMM0.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Patrick Georgi <patrick@georgi-clan.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6100 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

4 files changed, 4 insertions, 4 deletions

diff --git a/src/mainboard/via/epia-cn/romstage.c b/src/mainboard/via/epia-cn/romstage.c
index 06562176d0..45df349cbc 100644
--- a/src/mainboard/via/epia-cn/romstage.c
+++ b/src/mainboard/via/epia-cn/romstage.c
@@ -75,7 +75,7 @@ static const struct mem_controller ctrl = {
 	.d0f4 = 0x4000,
 	.d0f7 = 0x7000,
 	.d1f0 = 0x8000,
-	.channel0 = { 0x50 },
+	.channel0 = { DIMM0 },
 };
 
 void main(unsigned long bist)
diff --git a/src/mainboard/via/epia-n/romstage.c b/src/mainboard/via/epia-n/romstage.c
index 4526ddcde8..1b4e27a7af 100644
--- a/src/mainboard/via/epia-n/romstage.c
+++ b/src/mainboard/via/epia-n/romstage.c
@@ -50,7 +50,7 @@ static const struct mem_controller ctrl = {
 	.d0f4 = 0x4000,
 	.d0f7 = 0x7000,
 	.d1f0 = 0x8000,
-	.channel0 = { 0x50 },
+	.channel0 = { DIMM0 },
 };
 
 static inline int spd_read_byte(unsigned device, unsigned address)
diff --git a/src/mainboard/via/pc2500e/romstage.c b/src/mainboard/via/pc2500e/romstage.c
index 5f4c67b33d..0b5a557125 100644
--- a/src/mainboard/via/pc2500e/romstage.c
+++ b/src/mainboard/via/pc2500e/romstage.c
@@ -51,7 +51,7 @@ static const struct mem_controller ctrl = {
 	.d0f4 = 0x4000,
 	.d0f7 = 0x7000,
 	.d1f0 = 0x8000,
-	.channel0 = { 0x50 }, /* TODO: CN700 currently only supports 1 DIMM. */
+	.channel0 = { DIMM0 }, /* TODO: CN700 currently only supports 1 DIMM. */
 };
 
 void main(unsigned long bist)
diff --git a/src/mainboard/via/vt8454c/romstage.c b/src/mainboard/via/vt8454c/romstage.c
index e7361b7f73..8c761464f2 100644
--- a/src/mainboard/via/vt8454c/romstage.c
+++ b/src/mainboard/via/vt8454c/romstage.c
@@ -91,7 +91,7 @@ void main(unsigned long bist)
 	/* Set statically so it should work with cx700 as well */
 	static const struct mem_controller cx700[] = {
 		{
-			.channel0 = {0x50, 0x51},
+			.channel0 = {DIMM0, DIMM1},
 		},
 	};