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authorFlorian Fainelli <f.fainelli@gmail.com>2016-02-09 23:55:50 +0300
committerRalf Baechle <ralf@linux-mips.org>2016-05-13 15:01:55 +0300
commit738a3f79027bef44b0bd3bfcc325f53b518749d4 (patch)
treec7b38c69ebafaa28866df7cd2d2cb007215e88d1 /arch/mips/bmips
parent036aff91c30a6f15d5bf25f22827abc26b6d06c1 (diff)
downloadlinux-738a3f79027bef44b0bd3bfcc325f53b518749d4.tar.xz
MIPS: BMIPS: Add early CPU initialization code
Port the stblinux-3.3 code to perform a bunch of CPU-specific initialization, make it compatible with run-time detection of the CPU, and unroll the brcmstb-specific macros: BDEV_RB(), BDEV_UNSET. The "pref 30" disabling is done as a quirk. This is a preliminary change to allow the use of the "rotr" instruction gated by cpu_has_rixi. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Cc: john@phrozen.org Cc: cernekee@gmail.com Cc: jon.fraser@broadcom.com Cc: pgynther@google.com Cc: paul.burton@imgtec.com Cc: ddaney.cavm@gmail.com Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/12504/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/bmips')
-rw-r--r--arch/mips/bmips/setup.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/bmips/setup.c b/arch/mips/bmips/setup.c
index 35535284b39e..b764995343c1 100644
--- a/arch/mips/bmips/setup.c
+++ b/arch/mips/bmips/setup.c
@@ -111,6 +111,7 @@ static const struct bmips_quirk bmips_quirk_list[] = {
void __init prom_init(void)
{
+ bmips_cpu_setup();
register_bmips_smp_ops();
}