diff options
| author |   Kumar Gala <galak@kernel.crashing.org> | 2006-06-28 00:37:45 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2006-06-28 00:37:45 -0500 |
| commit | 9ad494f62444ee37209e85173377c67612e66ef1 (patch) | |
| tree | 7f0cf7697b62120179deda730365f4715947a05a /arch/powerpc/platforms/86xx/mpc86xx_smp.c | |
| parent | [PATCH] uclinux: use PER_LINUX_32BIT in binfmt_flat (diff) | |
| download | wireguard-linux-9ad494f62444ee37209e85173377c67612e66ef1.tar.xz wireguard-linux-9ad494f62444ee37209e85173377c67612e66ef1.zip | |
powerpc: minor cleanups for mpc86xx
* Remove duplicated cputable entry for 8641 (matches w/7448)
* Removed __init from function prototypes in mpc86xx.h
* Moved pci fixups into board specific code
* Moved mpc86xx_exclude_device to generic mpc86xx pci code
* Fixed sparse warnings in mpc86xx_smp.c
* Removed board specific header include from asm-powerpc/mpc86xx.h
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/86xx/mpc86xx_smp.c')
| -rw-r--r-- | arch/powerpc/platforms/86xx/mpc86xx_smp.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_smp.c b/arch/powerpc/platforms/86xx/mpc86xx_smp.c index 944ec4b71416..9cca3d1a67f2 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_smp.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_smp.c @@ -34,8 +34,8 @@ extern unsigned long __secondary_hold_acknowledge; static void __init smp_86xx_release_core(int nr) { - void *mcm_vaddr; - unsigned long vaddr, pcr; + __be32 __iomem *mcm_vaddr; + unsigned long pcr; if (nr < 0 || nr >= NR_CPUS) return; @@ -45,10 +45,9 @@ smp_86xx_release_core(int nr) */ mcm_vaddr = ioremap(get_immrbase() + MPC86xx_MCM_OFFSET, MPC86xx_MCM_SIZE); - vaddr = (unsigned long)mcm_vaddr + MCM_PORT_CONFIG_OFFSET; - pcr = in_be32((volatile unsigned *)vaddr); + pcr = in_be32(mcm_vaddr + (MCM_PORT_CONFIG_OFFSET >> 2)); pcr |= 1 << (nr + 24); - out_be32((volatile unsigned *)vaddr, pcr); + out_be32(mcm_vaddr + (MCM_PORT_CONFIG_OFFSET >> 2), pcr); } |