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authorFlorian Fainelli <florian@openwrt.org>2008-10-28 18:51:51 +0000
committerFlorian Fainelli <florian@openwrt.org>2008-10-28 18:51:51 +0000
commit8128c624bc745b734beb49d7a369cfeb90344b08 (patch)
tree278f1232a302716773eda94ea54c8444f6767715 /target/linux/rdc/patches-2.6.25
parentd1b986bd54b12bf193ae102feb9fd70b9e839121 (diff)
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Add amit boards specific fixups
SVN-Revision: 13061
Diffstat (limited to 'target/linux/rdc/patches-2.6.25')
-rw-r--r--target/linux/rdc/patches-2.6.25/004-yenta_mystery.patch20
-rw-r--r--target/linux/rdc/patches-2.6.25/005-fix_amit_breakage.patch42
2 files changed, 62 insertions, 0 deletions
diff --git a/target/linux/rdc/patches-2.6.25/004-yenta_mystery.patch b/target/linux/rdc/patches-2.6.25/004-yenta_mystery.patch
new file mode 100644
index 0000000000..7faabdf7a3
--- /dev/null
+++ b/target/linux/rdc/patches-2.6.25/004-yenta_mystery.patch
@@ -0,0 +1,20 @@
+--- linux-2.6.24.7.orig/drivers/pcmcia/yenta_socket.c 2008-10-26 08:30:07.000000000 -0700
++++ linux-2.6.24.7/drivers/pcmcia/yenta_socket.c 2008-10-26 08:54:27.000000000 -0700
+@@ -1171,6 +1171,17 @@
+
+ /* We must finish initialization here */
+
++#ifdef CONFIG_X86_RDC
++/* #define YO_TI1510_DATASHEET_GUY_EXPLAIN_THIS_JUNK 0x0044f044 */
++#define YO_TI1510_DATASHEET_GUY_EXPLAIN_THIS_JUNK 0x0844b060
++/* #define YO_TI1510_DATASHEET_GUY_EXPLAIN_THIS_JUNK 0x0044d044 */
++
++ config_writel(socket, 32*4, YO_TI1510_DATASHEET_GUY_EXPLAIN_THIS_JUNK);
++ config_writel(socket, 35*4, 0x00000022);
++ config_writel(socket, 36*4, 0x60200000);
++ config_writel(socket, 40*4, 0x7e020000);
++#endif
++
+ if (!socket->cb_irq || request_irq(socket->cb_irq, yenta_interrupt, IRQF_SHARED, "yenta", socket)) {
+ /* No IRQ or request_irq failed. Poll */
+ socket->cb_irq = 0; /* But zero is a valid IRQ number. */
diff --git a/target/linux/rdc/patches-2.6.25/005-fix_amit_breakage.patch b/target/linux/rdc/patches-2.6.25/005-fix_amit_breakage.patch
new file mode 100644
index 0000000000..eabfd04ed3
--- /dev/null
+++ b/target/linux/rdc/patches-2.6.25/005-fix_amit_breakage.patch
@@ -0,0 +1,42 @@
+diff -ru linux-2.6.24.7.orig/arch/x86/boot/boot.h linux-2.6.24.7/arch/x86/boot/boot.h
+--- linux-2.6.24.7.orig/arch/x86/boot/boot.h 2008-10-26 20:18:14.000000000 -0700
++++ linux-2.6.24.7/arch/x86/boot/boot.h 2008-10-26 20:18:36.000000000 -0700
+@@ -60,7 +60,7 @@
+ {
+ asm volatile("outl %0,%1" : : "a" (v), "dN" (port));
+ }
+-static inline u32 inl(u32 port)
++static inline u32 inl(u16 port)
+ {
+ u32 v;
+ asm volatile("inl %1,%0" : "=a" (v) : "dN" (port));
+diff -ru linux-2.6.24.7.orig/arch/x86/boot/pm.c linux-2.6.24.7/arch/x86/boot/pm.c
+--- linux-2.6.24.7.orig/arch/x86/boot/pm.c 2008-10-26 19:55:50.000000000 -0700
++++ linux-2.6.24.7/arch/x86/boot/pm.c 2008-10-26 21:38:12.000000000 -0700
+@@ -16,6 +16,9 @@
+
+ #include "boot.h"
+ #include <asm/segment.h>
++#ifdef CONFIG_X86_RDC
++#include <asm/mach-rdc/rdc321x_defs.h>
++#endif
+
+ /*
+ * Invoke the realmode switch hook if present; otherwise
+@@ -160,6 +163,16 @@
+ die();
+ }
+
++#ifdef CONFIG_X86_RDC
++ {
++ u32 bootctl;
++
++ outl(0x80003840, RDC3210_CFGREG_ADDR);
++ bootctl = inl(RDC3210_CFGREG_DATA) | 0x07ff0000;
++ outl(bootctl, RDC3210_CFGREG_DATA);
++ }
++#endif
++
+ /* Reset coprocessor (IGNNE#) */
+ reset_coprocessor();
+