cns3xxx: remove linux 4.4 support

[openwrt/staging/lynxis/omap.git] / target / linux / cns3xxx / patches-4.4 / 020-watchdog_support.patch

diff --git a/target/linux/cns3xxx/patches-4.4/020-watchdog_support.patch b/target/linux/cns3xxx/patches-4.4/020-watchdog_support.patch
deleted file mode 100644 (file)
index 74ffcc3..0000000
--- a/target/linux/cns3xxx/patches-4.4/020-watchdog_support.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-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
-@@ -56,6 +56,8 @@ 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
-@@ -206,10 +206,32 @@ 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,