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authorUwe Hermann <uwe@hermann-uwe.de>2007-06-19 22:47:11 +0000
committerUwe Hermann <uwe@hermann-uwe.de>2007-06-19 22:47:11 +0000
commitdfb3c130d5cdd3a01531c23c3d15e7a1010bf221 (patch)
tree625092b43a0c3ac24fa359eb14df0f922f81e6ad /src/mainboard/asus/mew-vm
parentc72ff11281233c097441e809a52b560b1a131196 (diff)
Various minor cosmetics and coding style fixes (trivial).
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2727 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/asus/mew-vm')
-rw-r--r--src/mainboard/asus/mew-vm/auto.c44
-rw-r--r--src/mainboard/asus/mew-vm/irq_tables.c2
-rw-r--r--src/mainboard/asus/mew-vm/mainboard.c1
3 files changed, 14 insertions, 33 deletions
diff --git a/src/mainboard/asus/mew-vm/auto.c b/src/mainboard/asus/mew-vm/auto.c
index 3c993f1fbe..63c5e82704 100644
--- a/src/mainboard/asus/mew-vm/auto.c
+++ b/src/mainboard/asus/mew-vm/auto.c
@@ -38,10 +38,11 @@
#include "southbridge/intel/i82801xx/i82801xx_early_smbus.c"
+/* TODO: Not needed? */
void udelay(int usecs)
{
int i;
- for(i = 0; i < usecs; i++)
+ for (i = 0; i < usecs; i++)
outb(i&0xff, 0x80);
}
@@ -57,50 +58,31 @@ static void main(unsigned long bist)
static const struct mem_controller memctrl[] = {
{
.d0 = PCI_DEV(0, 0, 0),
- .channel0 = {
- (0xa << 3) | 0,
- (0xa << 3) | 1,
- },
+ .channel0 = {0x50, 0x51},
}
};
-
- if (bist == 0) {
+
+ if (bist == 0)
early_mtrr_init();
- }
-
+
enable_smbus();
-
+
lpc47b272_enable_serial(SERIAL_DEV, TTYS0_BASE);
uart_init();
console_init();
- /* Halt if there was a built in self test failure */
+ /* Halt if there was a built in self test failure. */
report_bist_failure(bist);
- //enable_shadow_ram();
+ /* dump_spd_registers(&memctrl[0]); */
- //dump_spd_registers(&memctrl[0]);
+ /* sdram_initialize() runs out of registers. */
+ /* sdram_initialize(sizeof(memctrl) / sizeof(memctrl[0]), memctrl); */
- /* sdram_initialize runs out of registers */
- //sdram_initialize(sizeof(memctrl) / sizeof(memctrl[0]), memctrl);
-
sdram_set_registers(memctrl);
sdram_set_spd_registers(memctrl);
sdram_enable(0, memctrl);
- /* Check whether RAM is working.
- *
- * Do _not_ check the area from 640 KB - 1 MB, as that's not really
- * RAM, but rather reserved for various other things:
- *
- * - 640 KB - 768 KB: Video Buffer Area
- * - 768 KB - 896 KB: Expansion Area
- * - 896 KB - 960 KB: Extended System BIOS Area
- * - 960 KB - 1 MB: Memory (BIOS Area) - System BIOS Area
- *
- * Trying to check these areas will fail.
- */
- /* TODO: This is currently hardcoded to check 64 MB. */
- //ram_check(0x00000000, 0x0009ffff); /* 0 - 640 KB */
- //ram_check(0x00100000, 0x007c0000); /* 1 MB - 64 MB */
+ /* Check RAM. */
+ /* ram_check(0, 640 * 1024); */
}
diff --git a/src/mainboard/asus/mew-vm/irq_tables.c b/src/mainboard/asus/mew-vm/irq_tables.c
index 5794344137..49a3652564 100644
--- a/src/mainboard/asus/mew-vm/irq_tables.c
+++ b/src/mainboard/asus/mew-vm/irq_tables.c
@@ -38,5 +38,5 @@ that would give 0 after the sum of all bytes for this structure (including check
unsigned long write_pirq_routing_table(unsigned long addr)
{
- return copy_pirq_routing_table(addr);
+ return copy_pirq_routing_table(addr);
}
diff --git a/src/mainboard/asus/mew-vm/mainboard.c b/src/mainboard/asus/mew-vm/mainboard.c
index 62d18c2cfe..4e03be0fea 100644
--- a/src/mainboard/asus/mew-vm/mainboard.c
+++ b/src/mainboard/asus/mew-vm/mainboard.c
@@ -4,4 +4,3 @@
struct chip_operations mainboard_asus_mew_vm_ops = {
CHIP_NAME("ASUS MEW-VM Mainboard")
};
-