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| author | Brian Norris <computersforpeace@gmail.com> | 2014-09-05 23:00:33 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-09-12 17:39:52 +0100 |
| commit | fbf10641487d0c6938e580d143e4519e7ea90acf (patch) | |
| tree | 6353560e8638c589027ab26df0c38a565f9229e4 /arch/arm/mm | |
| parent | abf3878047a92716704942d2a00917927004798b (diff) | |
| download | linux-fbf10641487d0c6938e580d143e4519e7ea90acf.tar.bz2 | |
ARM: 8138/1: drop ISAR0 workaround for B15
The Brahma-B15's ISAR0 correcty advertises UDIV/SDIV support in both ARM
and Thumb2 modes (CPUID_EXT_ISAR0=02101110), so we don't need to
manually apply this hwcap.
The code in question actually predates the following commit, which made
our hwcaps unnecessary:
commit 8164f7af88d9ad3a757bd14f634b23997ee77f6b
Author: Stephen Boyd <sboyd@codeaurora.org>
Date: Mon Mar 18 19:44:15 2013 +0100
ARM: 7680/1: Detect support for SDIV/UDIV from ISAR0 register
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/proc-v7.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index b5d67db20897..b3a947863ac7 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -570,7 +570,7 @@ __v7_ca15mp_proc_info: __v7_b15mp_proc_info: .long 0x420f00f0 .long 0xff0ffff0 - __v7_proc __v7_b15mp_setup, hwcaps = HWCAP_IDIV + __v7_proc __v7_b15mp_setup .size __v7_b15mp_proc_info, . - __v7_b15mp_proc_info /* |