diff options
| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2016-02-09 17:08:16 +0100 |
|---|---|---|
| committer | Scott Wood <oss@buserror.net> | 2016-03-11 17:18:03 -0600 |
| commit | 63e9e1c28fa6fe714364c7817e60dbaed3cec95e (patch) | |
| tree | 2e6f0fbf6348eff75e9af64f981e13127b574ee1 /arch/powerpc/kernel/head_8xx.S | |
| parent | 1458dd951f7cc0127508f928497c9ab06b5e557d (diff) | |
powerpc/8xx: remove special handling of CPU6 errata in set_dec()
CPU6 ERRATA is now handled directly in mtspr(), so we can use the
standard set_dec() fonction in all cases.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Scott Wood <oss@buserror.net>
Diffstat (limited to 'arch/powerpc/kernel/head_8xx.S')
| -rw-r--r-- | arch/powerpc/kernel/head_8xx.S | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S index 87d1f5f0d808..4a5e56d98bd6 100644 --- a/arch/powerpc/kernel/head_8xx.S +++ b/arch/powerpc/kernel/head_8xx.S @@ -926,24 +926,6 @@ _GLOBAL(set_context) SYNC blr -#ifdef CONFIG_8xx_CPU6 -/* It's here because it is unique to the 8xx. - * It is important we get called with interrupts disabled. I used to - * do that, but it appears that all code that calls this already had - * interrupt disabled. - */ - .globl set_dec_cpu6 -set_dec_cpu6: - lis r7, cpu6_errata_word@h - ori r7, r7, cpu6_errata_word@l - li r4, 0x2c00 - stw r4, 8(r7) - lwz r4, 8(r7) - mtspr 22, r3 /* Update Decrementer */ - SYNC - blr -#endif - /* * We put a few things here that have to be page-aligned. * This stuff goes at the beginning of the data segment, |