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authorKumar Gala <galak@kernel.crashing.org>2009-09-01 15:48:42 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-09-02 16:20:41 +1000
commit76acc2c1a7a9a8c2cae7e9cf8d0a8b374a48aa94 (patch)
tree3d65ea23c18d4a73ce55724de66ae9eb7eb2358d /arch/powerpc/include/asm/pgtable-ppc32.h
parent1d5d9527d8ed8d87beb22a4fd954366aeabd12c7 (diff)
powerpc/fsl-booke: Use HW PTE format if CONFIG_PTE_64BIT
Switch to using the Power ISA defined PTE format when we have a 64-bit PTE. This makes the code handling between fsl-booke and book3e-64 similiar for TLB faults. Additionally this lets use take advantage of the page size encodings and full permissions that the HW PTE defines. Also defined _PMD_PRESENT, _PMD_PRESENT_MASK, and _PMD_BAD since the 32-bit ppc arch code expects them. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/pgtable-ppc32.h')
-rw-r--r--arch/powerpc/include/asm/pgtable-ppc32.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/pgtable-ppc32.h b/arch/powerpc/include/asm/pgtable-ppc32.h
index f2c52e25395..55646adfa84 100644
--- a/arch/powerpc/include/asm/pgtable-ppc32.h
+++ b/arch/powerpc/include/asm/pgtable-ppc32.h
@@ -111,6 +111,8 @@ extern int icache_44x_need_flush;
#include <asm/pte-40x.h>
#elif defined(CONFIG_44x)
#include <asm/pte-44x.h>
+#elif defined(CONFIG_FSL_BOOKE) && defined(CONFIG_PTE_64BIT)
+#include <asm/pte-book3e.h>
#elif defined(CONFIG_FSL_BOOKE)
#include <asm/pte-fsl-booke.h>
#elif defined(CONFIG_8xx)