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| author | Luc Verhaegen <libv@skynet.be> | 2009-07-23 16:04:58 +0000 |
|---|---|---|
| committer | Luc Verhaegen <libv@skynet.be> | 2009-07-23 16:04:58 +0000 |
| commit | aeb6c9870f0b1af8c0b55b2034f881da6757c4a4 (patch) | |
| tree | 6f9087fe2504975d35b81c2e298189065b58daee /src/mainboard/asus | |
| parent | b2bd9963a5ceb4fc6751f2303dab5bfea43d4293 (diff) | |
| download | coreboot-aeb6c9870f0b1af8c0b55b2034f881da6757c4a4.tar.xz | |
sb/via/k8t890: add vga textmode code for k8m890 chrome igp.
Add initialisation for the VIA Chrome 9 IGP on the k8m890 through native code
and through the general vga infrastructure i committed a month or two ago.
Add videoram_size option for k8m890 and the Asus M2V-MX SE.
Now the Asus M2V-MX SE will magically come up with a working standard VGA
80x25 textmode.
Many thanks to the people who worked hard on the Asus M2V-MX SE, and all
of its components; this vga bringup was a breeze thanks to your hard work
for this excellently supported board. And separate thanks to Rudolf Marek
for spurring me on and for providing a register dump.
Signed-off-by: Luc Verhaegen <libv@skynet.be>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4465 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/asus')
| -rw-r--r-- | src/mainboard/asus/m2v-mx_se/Options.lb | 7 | ||||
| -rw-r--r-- | src/mainboard/asus/m2v-mx_se/cmos.layout | 8 |
2 files changed, 13 insertions, 2 deletions
diff --git a/src/mainboard/asus/m2v-mx_se/Options.lb b/src/mainboard/asus/m2v-mx_se/Options.lb index 75925ea885..203f770bf9 100644 --- a/src/mainboard/asus/m2v-mx_se/Options.lb +++ b/src/mainboard/asus/m2v-mx_se/Options.lb @@ -44,7 +44,7 @@ uses CONFIG_XIP_ROM_SIZE uses CONFIG_XIP_ROM_BASE uses CONFIG_STACK_SIZE uses CONFIG_HEAP_SIZE -# uses CONFIG_USE_OPTION_TABLE +uses CONFIG_USE_OPTION_TABLE uses CONFIG_LB_MEM_TOPK uses CONFIG_HAVE_ACPI_TABLES uses CONFIG_HAVE_MAINBOARD_RESOURCES @@ -74,6 +74,7 @@ uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL uses CONFIG_CONSOLE_SERIAL8250 uses CONFIG_HAVE_INIT_TIMER uses CONFIG_GDB_STUB +uses CONFIG_VGA uses CONFIG_CONSOLE_VGA uses CONFIG_PCI_ROM_RUN # bx_b001- uses K8_HW_MEM_HOLE_SIZEK @@ -101,7 +102,7 @@ default CONFIG_HAVE_HARD_RESET = 1 default CONFIG_HAVE_PIRQ_TABLE = 0 default CONFIG_IRQ_SLOT_COUNT = 11 # FIXME? default CONFIG_HAVE_MP_TABLE = 0 -default CONFIG_HAVE_OPTION_TABLE = 0 # FIXME +default CONFIG_HAVE_OPTION_TABLE = 1 # FIXME # Move the default coreboot CMOS range off of AMD RTC registers. default CONFIG_LB_CKS_RANGE_START = 49 default CONFIG_LB_CKS_RANGE_END = 122 @@ -136,6 +137,7 @@ default CONFIG_SB_HT_CHAIN_ON_BUS0 = 1 # Only offset for SB chain?, default is yes(1). default CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY = 0 +default CONFIG_VGA = 1 default CONFIG_CONSOLE_VGA = 1 # Needed for VGA. default CONFIG_PCI_ROM_RUN = 0 # Needed for VGA. default CONFIG_USE_DCACHE_RAM = 1 @@ -157,6 +159,7 @@ default CONFIG_HEAP_SIZE = 256 * 1024 default CONFIG_LB_MEM_TOPK = 32768 # to 1MB default CONFIG_RAMBASE = 0x1F00000 +default CONFIG_USE_OPTION_TABLE = 0 # default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE default CONFIG_ROM_PAYLOAD = 1 default CC = "$(CONFIG_CROSS_COMPILE)gcc -m32" diff --git a/src/mainboard/asus/m2v-mx_se/cmos.layout b/src/mainboard/asus/m2v-mx_se/cmos.layout index 758c8dc4ee..827637608d 100644 --- a/src/mainboard/asus/m2v-mx_se/cmos.layout +++ b/src/mainboard/asus/m2v-mx_se/cmos.layout @@ -43,6 +43,7 @@ entries 440 4 e 9 slow_cpu 444 1 e 1 nmi 445 1 e 1 iommu +448 3 e 10 videoram_size 728 256 h 0 user_data 984 16 h 0 check_sum # Reserve the extended AMD configuration registers @@ -90,6 +91,13 @@ enumerations 9 5 37.5% 9 6 25.0% 9 7 12.5% +# videoram_size: mimics the bits in the ramcontroller. +10 1 8MB +10 2 16MB +10 3 32MB +10 4 64MB +10 5 128MB +10 6 256MB checksums |