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| author | Imre Kaloz <kaloz@openwrt.org> | 2012-11-12 09:18:00 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2012-11-12 09:18:00 +0000 |
| commit | 5cddb170cdbe2ab2cdfd3e24cd025b387baa5438 (patch) | |
| tree | e0982abb3bf0a074e6507758fbaf5b3120619cd8 /target/linux/cns3xxx/patches-3.3/020-watchdog_support.patch | |
| parent | 77504ac06fe4dcfd069fdd51abb318b6d8cb0a31 (diff) | |
| download | upstream-5cddb170cdbe2ab2cdfd3e24cd025b387baa5438.tar.gz upstream-5cddb170cdbe2ab2cdfd3e24cd025b387baa5438.tar.bz2 upstream-5cddb170cdbe2ab2cdfd3e24cd025b387baa5438.zip | |
reorder, rename and refresh patches
SVN-Revision: 34169
Diffstat (limited to 'target/linux/cns3xxx/patches-3.3/020-watchdog_support.patch')
| -rw-r--r-- | target/linux/cns3xxx/patches-3.3/020-watchdog_support.patch | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/target/linux/cns3xxx/patches-3.3/020-watchdog_support.patch b/target/linux/cns3xxx/patches-3.3/020-watchdog_support.patch new file mode 100644 index 0000000000..46347621e4 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.3/020-watchdog_support.patch @@ -0,0 +1,59 @@ +1. Made the connection between CNS3xxx SOCs(ARCH_CNS3xxx) and MPcore watchdog + since the CNS3xxx SOCs have ARM11 MPcore CPU. +2. Enable mpcore_watchdog option as module to default configuration at + arch/arm/configs/cns3420vb_defconfig. + +Signed-off-by: Tommy Lin <tommy.lin@caviumnetworks.com> + +--- +arch/arm/Kconfig | 1 + + arch/arm/configs/cns3420vb_defconfig | 2 ++ + arch/arm/mach-cns3xxx/cns3420vb.c | 22 ++++++++++++++++++++++ + 3 files changed, 25 insertions(+), 0 deletions(-) + +--- a/arch/arm/configs/cns3420vb_defconfig ++++ b/arch/arm/configs/cns3420vb_defconfig +@@ -53,6 +53,8 @@ CONFIG_LEGACY_PTY_COUNT=16 + # CONFIG_HW_RANDOM is not set + # CONFIG_HWMON is not set + # CONFIG_VGA_CONSOLE is not set ++CONFIG_WATCHDOG=y ++CONFIG_MPCORE_WATCHDOG=m + # CONFIG_HID_SUPPORT is not set + # CONFIG_USB_SUPPORT is not set + CONFIG_MMC=y +--- a/arch/arm/mach-cns3xxx/cns3420vb.c ++++ b/arch/arm/mach-cns3xxx/cns3420vb.c +@@ -159,10 +159,32 @@ static struct platform_device cns3xxx_us + }, + }; + ++/* Watchdog */ ++static struct resource cns3xxx_watchdog_resources[] = { ++ [0] = { ++ .start = CNS3XXX_TC11MP_TWD_BASE, ++ .end = CNS3XXX_TC11MP_TWD_BASE + PAGE_SIZE - 1, ++ .flags = IORESOURCE_MEM, ++ }, ++ [1] = { ++ .start = IRQ_LOCALWDOG, ++ .end = IRQ_LOCALWDOG, ++ .flags = IORESOURCE_IRQ, ++ } ++}; ++ ++static struct platform_device cns3xxx_watchdog_device = { ++ .name = "mpcore_wdt", ++ .id = -1, ++ .num_resources = ARRAY_SIZE(cns3xxx_watchdog_resources), ++ .resource = cns3xxx_watchdog_resources, ++}; ++ + /* + * Initialization + */ + static struct platform_device *cns3420_pdevs[] __initdata = { ++ &cns3xxx_watchdog_device, + &cns3420_nor_pdev, + &cns3xxx_usb_ehci_device, + &cns3xxx_usb_ohci_device, |