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authorBrian Norris <computersforpeace@gmail.com>2014-09-05 23:00:33 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2014-09-12 17:39:52 +0100
commitfbf10641487d0c6938e580d143e4519e7ea90acf (patch)
tree6353560e8638c589027ab26df0c38a565f9229e4 /arch
parentabf3878047a92716704942d2a00917927004798b (diff)
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')
-rw-r--r--arch/arm/mm/proc-v7.S2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index b5d67db2089..b3a947863ac 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
/*