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authorkaloz <kaloz@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-12-28 21:00:01 +0000
committerkaloz <kaloz@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-12-28 21:00:01 +0000
commit58f98ac38244ed93bb01dcf377937f1aec45202b (patch)
tree35b9cc8a3d433d2c1bb70fe82b947f404becf8c2 /target/linux/ixp4xx/patches-2.6.23/091-nslu2_rtc_fixup.patch
parentff57652cf6b0f7a2f7e6f99a3293fbac1d0b6c5d (diff)
* upgrade ixp4xx to 2.6.23.12
* upgrade to the new ethernet driver (temporary breaks Marvell switch support on Compex units) * handle NPE microcodes in a user friendly way - YAY for Intel for changing the license * add support for the Lanready AP1000 (used in for example the Ligowave LGO2AGN) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10016 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ixp4xx/patches-2.6.23/091-nslu2_rtc_fixup.patch')
-rw-r--r--target/linux/ixp4xx/patches-2.6.23/091-nslu2_rtc_fixup.patch55
1 files changed, 55 insertions, 0 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.23/091-nslu2_rtc_fixup.patch b/target/linux/ixp4xx/patches-2.6.23/091-nslu2_rtc_fixup.patch
new file mode 100644
index 0000000000..49ca1e2dc9
--- /dev/null
+++ b/target/linux/ixp4xx/patches-2.6.23/091-nslu2_rtc_fixup.patch
@@ -0,0 +1,55 @@
+diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/nslu2-setup.c linux-2.6.23/arch/arm/mach-ixp4xx/nslu2-setup.c
+--- linux-2.6.23.orig/arch/arm/mach-ixp4xx/nslu2-setup.c 2007-10-09 15:31:38.000000000 -0500
++++ linux-2.6.23/arch/arm/mach-ixp4xx/nslu2-setup.c 2007-10-11 01:04:46.000000000 -0500
+@@ -19,6 +19,7 @@
+ #include <linux/serial_8250.h>
+ #include <linux/leds.h>
+
++#include <asm/setup.h>
+ #include <asm/mach-types.h>
+ #include <asm/mach/arch.h>
+ #include <asm/mach/flash.h>
+@@ -171,6 +172,35 @@ static struct sys_timer nslu2_timer = {
+ .init = nslu2_timer_init,
+ };
+
++static char nslu2_rtc_probe[] __initdata = "rtc-isl1208.ignore=0,0x6f 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;
++}
++
+ static void __init nslu2_init(void)
+ {
+ ixp4xx_sys_init();
+@@ -196,6 +226,7 @@ MACHINE_START(NSLU2, "Linksys NSLU2")
+ .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 = &nslu2_timer,