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[Qemu-devel] [Patch 2/2] switch support, Mainstone
From: |
Armin |
Subject: |
[Qemu-devel] [Patch 2/2] switch support, Mainstone |
Date: |
Fri, 14 Dec 2007 15:45:56 -1000 |
User-agent: |
Thunderbird 2.0.0.9 (X11/20071115) |
Here is the use of the switches patch on a Mainstone.
-Armin
Index: qemu/hw/mainstone.c
===================================================================
--- qemu.orig/hw/mainstone.c
+++ qemu/hw/mainstone.c
@@ -51,32 +51,28 @@ static void mainstone_common_init(int ra
/* There are two 32MiB flash devices on the board */
index = drive_get_index(IF_PFLASH, 0, 0);
if (index == -1) {
- fprintf(stderr, "Two flash images must be given with the "
+ fprintf(stderr, "One flash image must be given with the "
"'pflash' parameter\n");
exit(1);
}
- if (!pflash_cfi01_register(MST_FLASH_0,
- mainstone_ram + PXA2XX_INTERNAL_SIZE,
- drives_table[index].bdrv,
- 256 * 1024, 128, 4, 0, 0, 0, 0)) {
- fprintf(stderr, "qemu: Error registering flash memory.\n");
- exit(1);
- }
- index = drive_get_index(IF_PFLASH, 0, 1);
- if (index == -1) {
- fprintf(stderr, "Two flash images must be given with the "
- "'pflash' parameter\n");
- exit(1);
- }
- if (!pflash_cfi01_register(MST_FLASH_1,
- mainstone_ram + PXA2XX_INTERNAL_SIZE,
- drives_table[index].bdrv,
- 256 * 1024, 128, 4, 0, 0, 0, 0)) {
- fprintf(stderr, "qemu: Error registering flash memory.\n");
- exit(1);
+ if(switch_get_value(CFG_SPDT_SWITCH, 7)) {
+ if (!pflash_cfi01_register(MST_FLASH_0,
+ mainstone_ram + PXA2XX_INTERNAL_SIZE,
+ drives_table[index].bdrv,
+ 256 * 1024, 128, 4, 0, 0, 0, 0)) {
+ fprintf(stderr, "qemu: Error registering flash memory.\n");
+ exit(1);
+ }
+ }else{
+ if (!pflash_cfi01_register(MST_FLASH_1,
+ mainstone_ram + PXA2XX_INTERNAL_SIZE,
+ drives_table[index].bdrv,
+ 256 * 1024, 128, 4, 0, 0, 0, 0)) {
+ fprintf(stderr, "qemu: Error registering flash memory.\n");
+ exit(1);
+ }
}
-
mst_irq = mst_irq_init(cpu, MST_FPGA_PHYS, PXA2XX_PIC_GPIO_0);
/* MMC/SD host */
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