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| author | Kumar Gala <galak@kernel.crashing.org> | 2007-10-04 08:04:57 +0200 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2007-10-08 15:38:47 +0200 |
| commit | e1c1575f831ab2165732037e6d664010a0149730 (patch) | |
| tree | ecfc90b06eb4b7402a3334ebe6b8287e73abc671 /arch/powerpc/platforms/86xx/mpc8610_hpcd.c | |
| parent | [POWERPC] Use for_each_ matching routinues for pci PHBs (diff) | |
| download | linux-e1c1575f831ab2165732037e6d664010a0149730.tar.xz linux-e1c1575f831ab2165732037e6d664010a0149730.zip | |
[POWERPC] 85xx/86xx: refactor RSTCR reset code
On the majority of 85xx & 86xx we have a register that's ability to
assert HRESET_REQ to reset the board. We refactored that code so it
can be shared between both platforms into fsl_soc.c and removed all
the duplication in each platform directory.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/86xx/mpc8610_hpcd.c')
| -rw-r--r-- | arch/powerpc/platforms/86xx/mpc8610_hpcd.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c index c794d88fa55f..6390895e5e92 100644 --- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c +++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c @@ -37,8 +37,6 @@ #include <sysdev/fsl_pci.h> #include <sysdev/fsl_soc.h> -#define MPC86XX_RSTCR_OFFSET (0xe00b0) /* Reset Control Register */ - void __init mpc86xx_hpcd_init_irq(void) { @@ -187,21 +185,6 @@ static int __init mpc86xx_hpcd_probe(void) return 0; } -void -mpc86xx_restart(char *cmd) -{ - void __iomem *rstcr; - - rstcr = ioremap(get_immrbase() + MPC86XX_RSTCR_OFFSET, 0x100); - - local_irq_disable(); - - /* Assert reset request to Reset Control Register */ - out_be32(rstcr, 0x2); - - /* not reached */ -} - long __init mpc86xx_time_init(void) { @@ -225,7 +208,7 @@ define_machine(mpc86xx_hpcd) { .setup_arch = mpc86xx_hpcd_setup_arch, .init_IRQ = mpc86xx_hpcd_init_irq, .get_irq = mpic_get_irq, - .restart = mpc86xx_restart, + .restart = fsl_rstcr_restart, .time_init = mpc86xx_time_init, .calibrate_decr = generic_calibrate_decr, .progress = udbg_progress, |