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