diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-15 09:32:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-15 09:32:52 -0700 |
| commit | 0fa213310cd8fa7a51071cdcf130e26fa56e9549 (patch) | |
| tree | 2a7e5cc33c8938ec82604a99c3797a3132fd91ec /arch/powerpc/platforms/86xx/mpc86xx_smp.c | |
| parent | d3bf80bff13597004b5724ee4549cd68eb0badf0 (diff) | |
| parent | bc47ab0241c7c86da4f5e5f82fbca7d45387c18d (diff) | |
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (103 commits)
powerpc: Fix bug in move of altivec code to vector.S
powerpc: Add support for swiotlb on 32-bit
powerpc/spufs: Remove unused error path
powerpc: Fix warning when printing a resource_size_t
powerpc/xmon: Remove unused variable in xmon.c
powerpc/pseries: Fix warnings when printing resource_size_t
powerpc: Shield code specific to 64-bit server processors
powerpc: Separate PACA fields for server CPUs
powerpc: Split exception handling out of head_64.S
powerpc: Introduce CONFIG_PPC_BOOK3S
powerpc: Move VMX and VSX asm code to vector.S
powerpc: Set init_bootmem_done on NUMA platforms as well
powerpc/mm: Fix a AB->BA deadlock scenario with nohash MMU context lock
powerpc/mm: Fix some SMP issues with MMU context handling
powerpc: Add PTRACE_SINGLEBLOCK support
fbdev: Add PLB support and cleanup DCR in xilinxfb driver.
powerpc/virtex: Add ml510 reference design device tree
powerpc/virtex: Add Xilinx ML510 reference design support
powerpc/virtex: refactor intc driver and add support for i8259 cascading
powerpc/virtex: Add support for Xilinx PCI host bridge
...
Diffstat (limited to 'arch/powerpc/platforms/86xx/mpc86xx_smp.c')
| -rw-r--r-- | arch/powerpc/platforms/86xx/mpc86xx_smp.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_smp.c b/arch/powerpc/platforms/86xx/mpc86xx_smp.c index 014e26cda08..d84bbb508ee 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_smp.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_smp.c @@ -20,7 +20,6 @@ #include <asm/pgtable.h> #include <asm/pci-bridge.h> #include <asm/mpic.h> -#include <asm/mpc86xx.h> #include <asm/cacheflush.h> #include <sysdev/fsl_soc.h> @@ -30,6 +29,11 @@ extern void __secondary_start_mpc86xx(void); extern unsigned long __secondary_hold_acknowledge; +#define MCM_PORT_CONFIG_OFFSET 0x10 + +/* Offset from CCSRBAR */ +#define MPC86xx_MCM_OFFSET (0x1000) +#define MPC86xx_MCM_SIZE (0x1000) static void __init smp_86xx_release_core(int nr) @@ -48,6 +52,8 @@ smp_86xx_release_core(int nr) pcr = in_be32(mcm_vaddr + (MCM_PORT_CONFIG_OFFSET >> 2)); pcr |= 1 << (nr + 24); out_be32(mcm_vaddr + (MCM_PORT_CONFIG_OFFSET >> 2), pcr); + + iounmap(mcm_vaddr); } |