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authorLinus Torvalds <torvalds@linux-foundation.org>2011-11-01 21:08:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-11-01 21:08:03 -0700
commit994c0e992522c123298b4a91b72f5e67ba2d1123 (patch)
tree411952f844b8e1d5ef2854e44df793529078d3eb /arch/arm/mach-highbank/system.c
parent367069f16e32e188d4687fe2c3e30f2ca583836f (diff)
parentabc3f126ac736280c68db6472eb0040ddf6e1b1f (diff)
Merge branch 'next/soc' of git://git.linaro.org/people/arnd/arm-soc
* 'next/soc' of git://git.linaro.org/people/arnd/arm-soc: (21 commits) MAINTAINERS: add ARM/FREESCALE IMX6 entry arm/imx: merge i.MX3 and i.MX6 arm/imx6q: add suspend/resume support arm/imx6q: add device tree machine support arm/imx6q: add smp and cpu hotplug support arm/imx6q: add core drivers clock, gpc, mmdc and src arm/imx: add gic_handle_irq function arm/imx6q: add core definitions and low-level debug uart arm/imx6q: add device tree source ARM: highbank: add suspend support ARM: highbank: Add cpu hotplug support ARM: highbank: add SMP support MAINTAINERS: add Calxeda Highbank ARM platform ARM: add Highbank core platform support ARM: highbank: add devicetree source ARM: l2x0: add empty l2x0_of_init picoxcell: add a definition of VMALLOC_END picoxcell: remove custom ioremap implementation picoxcell: add the DTS for the PC7302 board picoxcell: add the DTS for pc3x2 and pc3x3 devices ... Fix up trivial conflicts in arch/arm/Kconfig, and some more header file conflicts in arch/arm/mach-omap2/board-generic.c (as per an ealier merge by Arnd).
Diffstat (limited to 'arch/arm/mach-highbank/system.c')
-rw-r--r--arch/arm/mach-highbank/system.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/mach-highbank/system.c b/arch/arm/mach-highbank/system.c
new file mode 100644
index 000000000000..53f0c4c5ef1c
--- /dev/null
+++ b/arch/arm/mach-highbank/system.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2011 Calxeda, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <linux/io.h>
+#include <asm/smp_scu.h>
+#include <asm/proc-fns.h>
+
+#include "core.h"
+#include "sysregs.h"
+
+void arch_reset(char mode, const char *cmd)
+{
+ if (mode == 'h')
+ hignbank_set_pwr_hard_reset();
+ else
+ hignbank_set_pwr_soft_reset();
+
+ scu_power_mode(scu_base_addr, SCU_PM_POWEROFF);
+ cpu_do_idle();
+}
+