[lantiq] adds 3.3 patches and files

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31307 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 60 insertions, 0 deletions

diff --git a/target/linux/lantiq/patches-3.3/0067-MIPS-lantiq-fix-dwc_otg-usb-for-ase.patch b/target/linux/lantiq/patches-3.3/0067-MIPS-lantiq-fix-dwc_otg-usb-for-ase.patch
new file mode 100644
index 0000000000..65f3cb05f8
--- /dev/null
+++ b/target/linux/lantiq/patches-3.3/0067-MIPS-lantiq-fix-dwc_otg-usb-for-ase.patch
@@ -0,0 +1,60 @@
+From 6f421cda8e6e43f74b8f8a7f63db67c6d3ac9ba3 Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Wed, 11 Apr 2012 18:43:50 +0200
+Subject: [PATCH 67/70] MIPS: lantiq: fix dwc_otg usb for ase
+
+changed irq number and pmu settings. little bit of fiddling to get the now variable
+irq into resources.
+
+Signed-off-by: Conor O'Gorman <i@conorogorman.net>
+---
+ .../mips/include/asm/mach-lantiq/xway/lantiq_irq.h |    1 +
+ drivers/usb/dwc_otg/dwc_otg_driver.c               |    3 +++
+ drivers/usb/dwc_otg/dwc_otg_ifx.c                  |    5 ++++-
+ 3 files changed, 8 insertions(+), 1 deletions(-)
+
+diff --git a/arch/mips/include/asm/mach-lantiq/xway/lantiq_irq.h b/arch/mips/include/asm/mach-lantiq/xway/lantiq_irq.h
+index b7f10e6..d9c892b 100644
+--- a/arch/mips/include/asm/mach-lantiq/xway/lantiq_irq.h
++++ b/arch/mips/include/asm/mach-lantiq/xway/lantiq_irq.h
+@@ -36,6 +36,7 @@
+ 
+ #define LTQ_TIMER6_INT		(INT_NUM_IM1_IRL0 + 23)
+ #define LTQ_USB_INT		(INT_NUM_IM1_IRL0 + 22)
++#define LTQ_USB_ASE_INT		(INT_NUM_IM0_IRL0 + 31)
+ #define LTQ_USB_OC_INT		(INT_NUM_IM4_IRL0 + 23)
+ 
+ #define MIPS_CPU_TIMER_IRQ		7
+diff --git a/drivers/usb/dwc_otg/dwc_otg_driver.c b/drivers/usb/dwc_otg/dwc_otg_driver.c
+index 1b0daab..5c64ebb 100644
+--- a/drivers/usb/dwc_otg/dwc_otg_driver.c
++++ b/drivers/usb/dwc_otg/dwc_otg_driver.c
+@@ -860,6 +860,9 @@ static int __init dwc_otg_init(void)
+ 
+     printk(KERN_INFO "%s: version %s\n", dwc_driver_name, DWC_DRIVER_VERSION);
+ 
++    if (ltq_is_ase())
++        dwc_irq = LTQ_USB_ASE_INT;
++
+ 	// ifxmips setup
+     retval = ifx_usb_hc_init(dwc_iomem_base, dwc_irq);
+     if (retval < 0)
+diff --git a/drivers/usb/dwc_otg/dwc_otg_ifx.c b/drivers/usb/dwc_otg/dwc_otg_ifx.c
+index 0a4c209..e45da85 100644
+--- a/drivers/usb/dwc_otg/dwc_otg_ifx.c
++++ b/drivers/usb/dwc_otg/dwc_otg_ifx.c
+@@ -61,7 +61,10 @@ void dwc_otg_power_on (void)
+ 	// clear power
+ 	writel(readl(DANUBE_PMU_PWDCR) | 0x41, DANUBE_PMU_PWDCR);
+ 	// set clock gating
+-	writel(readl(DANUBE_CGU_IFCCR) | 0x30, DANUBE_CGU_IFCCR);
++	if (ltq_is_ase())
++		writel(readl(DANUBE_CGU_IFCCR) & ~0x20, DANUBE_CGU_IFCCR);
++	else
++		writel(readl(DANUBE_CGU_IFCCR) | 0x30, DANUBE_CGU_IFCCR);
+ 	// set power
+ 	writel(readl(DANUBE_PMU_PWDCR) & ~0x1, DANUBE_PMU_PWDCR);
+ 	writel(readl(DANUBE_PMU_PWDCR) & ~0x40, DANUBE_PMU_PWDCR);
+-- 
+1.7.9.1
+