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| author | LEROY Christophe <christophe.leroy@c-s.fr> | 2014-09-19 10:36:09 +0200 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2014-11-07 18:10:42 -0600 |
| commit | 959d6173b5cccceff47cc2d25feeaac2f96df0e0 (patch) | |
| tree | 7cbd7b7d440a3849967da97ccf0c738a3adf15b2 /arch/powerpc/kernel/head_8xx.S | |
| parent | ac21951fa8a356e2aab6e93a61aa99b561100e67 (diff) | |
| download | linux-959d6173b5cccceff47cc2d25feeaac2f96df0e0.tar.gz linux-959d6173b5cccceff47cc2d25feeaac2f96df0e0.tar.xz | |
powerpc/8xx: Implement 16k pages
This patch activates the handling of 16k pages on the MPC8xx.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'arch/powerpc/kernel/head_8xx.S')
| -rw-r--r-- | arch/powerpc/kernel/head_8xx.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S index 38efa8622176..84b0b9778065 100644 --- a/arch/powerpc/kernel/head_8xx.S +++ b/arch/powerpc/kernel/head_8xx.S @@ -45,7 +45,11 @@ * Value for the bits that have fixed value in RPN entries. * Also used for tagging DAR for DTLBerror. */ +#ifdef CONFIG_PPC_16K_PAGES +#define RPN_PATTERN (0x00f0 | MD_SPS16K) +#else #define RPN_PATTERN 0x00f0 +#endif __HEAD _ENTRY(_stext); |