diff options
author | Paul Mundt <lethal@linux-sh.org> | 2009-12-08 15:47:12 +0900 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2009-12-08 15:47:12 +0900 |
commit | 6424db52e24e8cdf89917fa3c10395116440160e (patch) | |
tree | bd923d78f90addb080abc82f3bff6ca5c9bf10b4 /arch/sh/mm/pmb-fixed.c | |
parent | 09a072947791088b88ae15111cf68fc5aaaf758d (diff) | |
parent | 6a5a0b9139b19dd1a107870269a35bc9cf18d2dc (diff) |
Merge branch 'master' into sh/hw-breakpoints
Conflict between FPU thread flag migration and debug
thread flag addition.
Conflicts:
arch/sh/include/asm/thread_info.h
arch/sh/include/asm/ubc.h
arch/sh/kernel/process_32.c
Diffstat (limited to 'arch/sh/mm/pmb-fixed.c')
-rw-r--r-- | arch/sh/mm/pmb-fixed.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/arch/sh/mm/pmb-fixed.c b/arch/sh/mm/pmb-fixed.c deleted file mode 100644 index 43c8eac4d8a..00000000000 --- a/arch/sh/mm/pmb-fixed.c +++ /dev/null @@ -1,45 +0,0 @@ -/* - * arch/sh/mm/fixed_pmb.c - * - * Copyright (C) 2009 Renesas Solutions Corp. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <linux/init.h> -#include <linux/mm.h> -#include <linux/io.h> -#include <asm/mmu.h> -#include <asm/mmu_context.h> - -static int __uses_jump_to_uncached fixed_pmb_init(void) -{ - int i; - unsigned long addr, data; - - jump_to_uncached(); - - for (i = 0; i < PMB_ENTRY_MAX; i++) { - addr = PMB_DATA + (i << PMB_E_SHIFT); - data = ctrl_inl(addr); - if (!(data & PMB_V)) - continue; - - if (data & PMB_C) { -#if defined(CONFIG_CACHE_WRITETHROUGH) - data |= PMB_WT; -#elif defined(CONFIG_CACHE_WRITEBACK) - data &= ~PMB_WT; -#else - data &= ~(PMB_C | PMB_WT); -#endif - } - ctrl_outl(data, addr); - } - - back_to_cached(); - - return 0; -} -arch_initcall(fixed_pmb_init); |