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authorFelix Fietkau <nbd@openwrt.org>2013-11-11 16:51:01 +0000
committerFelix Fietkau <nbd@openwrt.org>2013-11-11 16:51:01 +0000
commite3a335c2c434dda579398efb1fafe147102b650b (patch)
tree0902c8d7074c23b06c8f8ad2600561e15a3cb3d4
parentf48568af8ecad6f1ecae0281d2d43e7a4f1878a6 (diff)
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ixp4xx: fix usb on cambria boards by using the ehci-platform driver
Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 38740
-rw-r--r--target/linux/ixp4xx/patches-3.10/190-cambria_support.patch16
1 files changed, 13 insertions, 3 deletions
diff --git a/target/linux/ixp4xx/patches-3.10/190-cambria_support.patch b/target/linux/ixp4xx/patches-3.10/190-cambria_support.patch
index 7698912..c3de81a 100644
--- a/target/linux/ixp4xx/patches-3.10/190-cambria_support.patch
+++ b/target/linux/ixp4xx/patches-3.10/190-cambria_support.patch
@@ -125,7 +125,7 @@
+subsys_initcall(cambria_pci_init);
--- /dev/null
+++ b/arch/arm/mach-ixp4xx/cambria-setup.c
-@@ -0,0 +1,993 @@
+@@ -0,0 +1,1003 @@
+/*
+ * arch/arm/mach-ixp4xx/cambria-setup.c
+ *
@@ -163,6 +163,7 @@
+#include <linux/types.h>
+#include <linux/tty.h>
+#include <linux/irq.h>
++#include <linux/usb/ehci_pdriver.h>
+
+#include <mach/hardware.h>
+#include <asm/irq.h>
@@ -634,25 +635,34 @@
+
+static u64 ehci_dma_mask = ~(u32)0;
+
++static struct usb_ehci_pdata cambria_usb_pdata = {
++ .big_endian_desc = 1,
++ .big_endian_mmio = 1,
++ .has_tt = 1,
++ .caps_offset = 0x100,
++};
++
+static struct platform_device cambria_usb0_device = {
-+ .name = "ixp4xx-ehci",
++ .name = "ehci-platform",
+ .id = 0,
+ .resource = cambria_usb0_resources,
+ .num_resources = ARRAY_SIZE(cambria_usb0_resources),
+ .dev = {
+ .dma_mask = &ehci_dma_mask,
+ .coherent_dma_mask = 0xffffffff,
++ .platform_data = &cambria_usb_pdata,
+ },
+};
+
+static struct platform_device cambria_usb1_device = {
-+ .name = "ixp4xx-ehci",
++ .name = "ehci-platform",
+ .id = 1,
+ .resource = cambria_usb1_resources,
+ .num_resources = ARRAY_SIZE(cambria_usb1_resources),
+ .dev = {
+ .dma_mask = &ehci_dma_mask,
+ .coherent_dma_mask = 0xffffffff,
++ .platform_data = &cambria_usb_pdata,
+ },
+};
+