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sh: mach-sdk7786: reset controller reboot support.

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This wires up the machine_ops reboot call to use the system reset
controller.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2010-01-20 16:53:11 +09:00
parent fbb82b0365
commit b51989b8af
1 changed files with 8 additions and 0 deletions
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8
arch/sh/boards/mach-sdk7786/setup.c
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@ -20,6 +20,7 @@
#include <asm/machvec.h> #include <asm/machvec.h>
#include <asm/heartbeat.h> #include <asm/heartbeat.h>
#include <asm/sizes.h> #include <asm/sizes.h>
#include <asm/reboot.h>
static struct resource heartbeat_resource = { static struct resource heartbeat_resource = {
.start = 0x07fff8b0, .start = 0x07fff8b0,
@ -159,6 +160,11 @@ static int sdk7786_clk_init(void)
return ret; return ret;
} }
static void sdk7786_restart(char *cmd)
{
fpga_write_reg(0xa5a5, SRSTR);
}
/* Initialize the board */ /* Initialize the board */
static void __init sdk7786_setup(char **cmdline_p) static void __init sdk7786_setup(char **cmdline_p)
{ {
@ -167,6 +173,8 @@ static void __init sdk7786_setup(char **cmdline_p)
sdk7786_fpga_init(); sdk7786_fpga_init();
pr_info("\tPCB revision:\t%d\n", fpga_read_reg(PCBRR) & 0xf); pr_info("\tPCB revision:\t%d\n", fpga_read_reg(PCBRR) & 0xf);
machine_ops.restart = sdk7786_restart;
} }
/* /*