bcm53xx: use bcm47xx_wdt for restarting device

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 44408

1 files changed, 0 insertions, 69 deletions

diff --git a/target/linux/bcm53xx/patches-3.18/131-ARM-BCM5301X-add-restart-support.patch b/target/linux/bcm53xx/patches-3.18/131-ARM-BCM5301X-add-restart-support.patch
deleted file mode 100644
index a977116a53..0000000000
--- a/target/linux/bcm53xx/patches-3.18/131-ARM-BCM5301X-add-restart-support.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-From 28b11a8b1258214b3b5d58bb6e3bbcb0fc9fd4fe Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Date: Thu, 31 Jul 2014 07:28:05 +0200
-Subject: [PATCH] ARM: BCM5301X: add restart support
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
- arch/arm/mach-bcm/bcm_5301x.c | 31 +++++++++++++++++++++++++++++++
- 1 file changed, 31 insertions(+)
-
---- a/arch/arm/mach-bcm/bcm_5301x.c
-+++ b/arch/arm/mach-bcm/bcm_5301x.c
-@@ -12,9 +12,26 @@
- #include <asm/siginfo.h>
- #include <asm/signal.h>
- 
-+#include <linux/bcma/bcma.h>
- 
- static bool first_fault = true;
- 
-+static struct bcma_bus *bcm5301x_get_bcma_bus(void)
-+{
-+	struct device_node *np;
-+	struct platform_device *pdev;
-+
-+	np = of_find_compatible_node(NULL, NULL, "brcm,bus-axi");
-+	if (!np)
-+		return NULL;
-+
-+	pdev = of_find_device_by_node(np);
-+	if (!pdev)
-+		return NULL;
-+
-+	return platform_get_drvdata(pdev);
-+}
-+
- static int bcm5301x_abort_handler(unsigned long addr, unsigned int fsr,
- 				 struct pt_regs *regs)
- {
-@@ -43,6 +60,19 @@ static void __init bcm5301x_init_early(v
- 			"imprecise external abort");
- }
- 
-+static void bcm5301x_restart(enum reboot_mode mode, const char *cmd)
-+{
-+	struct bcma_bus *bus = bcm5301x_get_bcma_bus();
-+
-+	if (bus)
-+		bcma_chipco_watchdog_timer_set(&bus->drv_cc, 1);
-+	else
-+		pr_warn("Unable to access bcma bus\n");
-+
-+	while (1)
-+		;
-+}
-+
- static const char __initconst *bcm5301x_dt_compat[] = {
- 	"brcm,bcm4708",
- 	NULL,
-@@ -52,5 +82,6 @@ DT_MACHINE_START(BCM5301X, "BCM5301X")
- 	.l2c_aux_val	= 0,
- 	.l2c_aux_mask	= ~0,
- 	.init_early	= bcm5301x_init_early,
-+	.restart	= bcm5301x_restart,
- 	.dt_compat	= bcm5301x_dt_compat,
- MACHINE_END