From d773fd370a92a6da2f7dbf91c085eb0df1f6f30d Mon Sep 17 00:00:00 2001 From: Uwe Hermann Date: Sat, 20 Nov 2010 20:23:08 +0000 Subject: 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 Acked-by: Patrick Georgi git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6100 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/mainboard/pcengines/alix1c/romstage.c | 4 ++-- src/mainboard/pcengines/alix2d/romstage.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'src/mainboard/pcengines') diff --git a/src/mainboard/pcengines/alix1c/romstage.c b/src/mainboard/pcengines/alix1c/romstage.c index 4b7d0fde04..5ccc348047 100644 --- a/src/mainboard/pcengines/alix1c/romstage.c +++ b/src/mainboard/pcengines/alix1c/romstage.c @@ -89,7 +89,7 @@ static u8 spd_read_byte(u8 device, u8 address) print_debug("spd_read_byte dev "); print_debug_hex8(device); - if (device != (0x50 << 1)) { + if (device != DIMM0) { print_debug(" returns 0xff\n"); return 0xff; } @@ -123,7 +123,7 @@ static void mb_gpio_init(void) void main(unsigned long bist) { static const struct mem_controller memctrl[] = { - {.channel0 = {0x50}}, + {.channel0 = {DIMM0}}, }; post_code(0x01); diff --git a/src/mainboard/pcengines/alix2d/romstage.c b/src/mainboard/pcengines/alix2d/romstage.c index 44e14ac7ec..0312d4a27c 100644 --- a/src/mainboard/pcengines/alix2d/romstage.c +++ b/src/mainboard/pcengines/alix2d/romstage.c @@ -88,7 +88,7 @@ static u8 spd_read_byte(u8 device, u8 address) print_debug("spd_read_byte dev "); print_debug_hex8(device); - if (device != (0x50 << 1)) { + if (device != DIMM0) { print_debug(" returns 0xff\n"); return 0xff; } @@ -144,7 +144,7 @@ static void mb_gpio_init(void) void main(unsigned long bist) { static const struct mem_controller memctrl[] = { - {.channel0 = {0x50}}, + {.channel0 = {DIMM0}}, }; post_code(0x01); -- cgit v1.2.3