mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-01 02:37:30 +02:00
928d62f33e
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5830 3c298f89-4303-0410-b956-a3cf2f4a3e73
55 lines
1.7 KiB
Diff
55 lines
1.7 KiB
Diff
Index: linux-2.6.19/arch/arm/mach-ixp4xx/nslu2-setup.c
|
|
===================================================================
|
|
--- linux-2.6.19.orig/arch/arm/mach-ixp4xx/nslu2-setup.c
|
|
+++ linux-2.6.19/arch/arm/mach-ixp4xx/nslu2-setup.c
|
|
@@ -20,6 +20,7 @@
|
|
#include <linux/leds.h>
|
|
#include <linux/mtd/mtd.h>
|
|
|
|
+#include <asm/setup.h>
|
|
#include <asm/mach-types.h>
|
|
#include <asm/mach/arch.h>
|
|
#include <asm/mach/flash.h>
|
|
@@ -239,11 +240,41 @@ static void __init nslu2_init(void)
|
|
register_mtd_user(&nslu2_flash_notifier);
|
|
}
|
|
|
|
+static char nslu2_rtc_probe[] __initdata = "rtc-x1205.probe=0,0x6f ";
|
|
+
|
|
+static void __init nslu2_fixup(struct machine_desc *desc,
|
|
+ struct tag *tags, char **cmdline, struct meminfo *mi)
|
|
+{
|
|
+ struct tag *t = tags;
|
|
+ char *p = *cmdline;
|
|
+
|
|
+ /* Find the end of the tags table, taking note of any cmdline tag. */
|
|
+ for (; t->hdr.size; t = tag_next(t)) {
|
|
+ if (t->hdr.tag == ATAG_CMDLINE) {
|
|
+ p = t->u.cmdline.cmdline;
|
|
+ }
|
|
+ }
|
|
+
|
|
+ /* Overwrite the end of the table with a new cmdline tag. */
|
|
+ t->hdr.tag = ATAG_CMDLINE;
|
|
+ t->hdr.size = (sizeof (struct tag_header) +
|
|
+ strlen(nslu2_rtc_probe) + strlen(p) + 1 + 4) >> 2;
|
|
+ strlcpy(t->u.cmdline.cmdline, nslu2_rtc_probe, COMMAND_LINE_SIZE);
|
|
+ strlcpy(t->u.cmdline.cmdline + strlen(nslu2_rtc_probe), p,
|
|
+ COMMAND_LINE_SIZE - strlen(nslu2_rtc_probe));
|
|
+
|
|
+ /* Terminate the table. */
|
|
+ t = tag_next(t);
|
|
+ t->hdr.tag = ATAG_NONE;
|
|
+ t->hdr.size = 0;
|
|
+}
|
|
+
|
|
MACHINE_START(NSLU2, "Linksys NSLU2")
|
|
/* Maintainer: www.nslu2-linux.org */
|
|
.phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
|
|
.io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xFFFC,
|
|
.boot_params = 0x00000100,
|
|
+ .fixup = nslu2_fixup,
|
|
.map_io = ixp4xx_map_io,
|
|
.init_irq = ixp4xx_init_irq,
|
|
.timer = &ixp4xx_timer,
|