mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2025-01-12 00:30:16 +02:00
brcm47xx: fix usb on more recent bcma based devices.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29605 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
parent
b95eb02775
commit
71a38e2476
@ -46,7 +46,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
|
|||||||
+obj-$(CONFIG_USB_HCD_BCMA) += bcma-hcd.o
|
+obj-$(CONFIG_USB_HCD_BCMA) += bcma-hcd.o
|
||||||
--- /dev/null
|
--- /dev/null
|
||||||
+++ b/drivers/usb/host/bcma-hcd.c
|
+++ b/drivers/usb/host/bcma-hcd.c
|
||||||
@@ -0,0 +1,298 @@
|
@@ -0,0 +1,299 @@
|
||||||
+/*
|
+/*
|
||||||
+ * Broadcom specific Advanced Microcontroller Bus
|
+ * Broadcom specific Advanced Microcontroller Bus
|
||||||
+ * Broadcom USB-core driver (BCMA bus glue)
|
+ * Broadcom USB-core driver (BCMA bus glue)
|
||||||
@ -106,7 +106,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
|
|||||||
+ tmp = bcma_read32(dev, 0x1e0);
|
+ tmp = bcma_read32(dev, 0x1e0);
|
||||||
+ tmp |= 0x100;
|
+ tmp |= 0x100;
|
||||||
+ bcma_write32(dev, 0x1e0, tmp);
|
+ bcma_write32(dev, 0x1e0, tmp);
|
||||||
+ if (bcma_wait_bits(dev, 0x1e0, 1 << 24, 100, 0))
|
+ if (bcma_wait_bits(dev, 0x1e0, 1 << 24, 100, 1))
|
||||||
+ printk(KERN_EMERG "Failed to enable misc PPL!\n");
|
+ printk(KERN_EMERG "Failed to enable misc PPL!\n");
|
||||||
+
|
+
|
||||||
+ /* Take out of resets */
|
+ /* Take out of resets */
|
||||||
@ -132,10 +132,11 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
|
|||||||
+ udelay(50);
|
+ udelay(50);
|
||||||
+ tmp = bcma_read32(dev, 0x524);
|
+ tmp = bcma_read32(dev, 0x524);
|
||||||
+
|
+
|
||||||
+ if (bcma_wait_bits(dev, 0x528, 0xc000, 10000, 1))
|
+ if (bcma_wait_bits(dev, 0x528, 0xc000, 10000, 1)) {
|
||||||
|
+ tmp = bcma_read32(dev, 0x528);
|
||||||
+ printk(KERN_EMERG
|
+ printk(KERN_EMERG
|
||||||
+ "USB20H mdio_rddata 0x%08x\n", tmp);
|
+ "USB20H mdio_rddata 0x%08x\n", tmp);
|
||||||
+
|
+ }
|
||||||
+ bcma_write32(dev, 0x528, 0x80000000);
|
+ bcma_write32(dev, 0x528, 0x80000000);
|
||||||
+ tmp = bcma_read32(dev, 0x314);
|
+ tmp = bcma_read32(dev, 0x314);
|
||||||
+ udelay(265);
|
+ udelay(265);
|
||||||
|
Loading…
Reference in New Issue
Block a user