[rdc] resync 2.6.32 support with changes in 2.6.30

[openwrt/svn-archive/archive.git] / target / linux / rdc / patches-2.6.32 / 006-yenta_mistery.patch

diff --git a/target/linux/rdc/patches-2.6.32/006-yenta_mistery.patch b/target/linux/rdc/patches-2.6.32/006-yenta_mistery.patch
new file mode 100644 (file)
index 0000000..92589ea
--- /dev/null
+++ b/target/linux/rdc/patches-2.6.32/006-yenta_mistery.patch
@@ -0,0 +1,20 @@
+--- a/drivers/pcmcia/yenta_socket.c
++++ b/drivers/pcmcia/yenta_socket.c
+@@ -1174,6 +1174,17 @@ static int __devinit yenta_probe (struct
+ 
+       /* We must finish initialization here */
+ 
++#ifdef CONFIG_X86_RDC321X
++/* #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. */