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MIPS: Alchemy: get rid of common/reset.c

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Implement reset / poweroff in the board code instead.  The peripheral reset
code is gone too since YAMON which all in-tree boards use does the same
work when it boots.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Cc: Linux-MIPS <linux-mips@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/783/
Patchwork: http://patchwork.linux-mips.org/patch/882/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Manuel Lauss
2009-12-08 19:18:13 +01:00
committed by Ralf Baechle
parent 325f8a0a31
commit 32fd6901a6
8 changed files with 99 additions and 225 deletions
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19
arch/mips/alchemy/devboards/db1200/setup.c
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@@ -9,30 +9,15 @@
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/pm.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-db1x00/bcsr.h>
#include <asm/mach-db1x00/db1200.h>
#include <asm/processor.h>
#include <asm/reboot.h>
const char *get_system_type(void)
{
return "Alchemy Db1200";
}
static void board_power_off(void)
{
bcsr_write(BCSR_RESETS, 0);
bcsr_write(BCSR_SYSTEM, BCSR_SYSTEM_PWROFF | BCSR_SYSTEM_RESET);
}
void board_reset(void)
{
bcsr_write(BCSR_RESETS, 0);
bcsr_write(BCSR_SYSTEM, 0);
}
void __init board_setup(void)
{
unsigned long freq0, clksrc, div, pfc;
@@ -73,10 +58,6 @@ void __init board_setup(void)
clksrc = SYS_CS_MUX_FQ0 << SYS_CS_ME0_BIT;
__raw_writel(clksrc, (void __iomem *)SYS_CLKSRC);
wmb();
pm_power_off = board_power_off;
_machine_halt = board_power_off;
_machine_restart = (void(*)(char *))board_reset;
}
/* use the hexleds to count the number of times the cpu has entered