From: afzal.mohd.ma@gmail.com (afzal mohammed)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/4] ARM: nommu: remove Hivecs configuration is asm
Date: Thu, 19 Jan 2017 02:09:20 +0530 [thread overview]
Message-ID: <20170118203920.6609-1-afzal.mohd.ma@gmail.com> (raw)
In-Reply-To: <20170118203525.6246-1-afzal.mohd.ma@gmail.com>
Now that exception based address is handled dynamically for
processors with CP15, remove Highvecs configuration in assembly.
Signed-off-by: afzal mohammed <afzal.mohd.ma@gmail.com>
---
arch/arm/kernel/head-nommu.S | 5 -----
1 file changed, 5 deletions(-)
diff --git a/arch/arm/kernel/head-nommu.S b/arch/arm/kernel/head-nommu.S
index 6b4eb27b8758..2e21e08de747 100644
--- a/arch/arm/kernel/head-nommu.S
+++ b/arch/arm/kernel/head-nommu.S
@@ -152,11 +152,6 @@ __after_proc_init:
#ifdef CONFIG_CPU_ICACHE_DISABLE
bic r0, r0, #CR_I
#endif
-#ifdef CONFIG_CPU_HIGH_VECTOR
- orr r0, r0, #CR_V
-#else
- bic r0, r0, #CR_V
-#endif
mcr p15, 0, r0, c1, c0, 0 @ write control reg
#elif defined (CONFIG_CPU_V7M)
/* For V7M systems we want to modify the CCR similarly to the SCTLR */
--
2.11.0
prev parent reply other threads:[~2017-01-18 20:39 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-18 20:35 [PATCH 0/4] ARM: v7-A !MMU support, CONFIG_VECTORS_BASE removal (almost) afzal mohammed
2017-01-18 20:37 ` [PATCH 1/4] ARM: mmu: decouple VECTORS_BASE from Kconfig afzal mohammed
2017-01-19 13:21 ` Afzal Mohammed
2017-01-19 14:07 ` kbuild test robot
2017-01-19 14:24 ` Russell King - ARM Linux
2017-01-20 16:06 ` Afzal Mohammed
2017-01-22 3:27 ` Afzal Mohammed
2017-01-18 20:38 ` [PATCH 2/4] ARM: nommu: dynamic exception base address setting afzal mohammed
2017-01-19 13:59 ` Vladimir Murzin
2017-01-20 16:20 ` Afzal Mohammed
2017-01-22 3:37 ` Afzal Mohammed
2017-01-18 20:38 ` [PATCH 3/4] ARM: nommu: display vectors base afzal mohammed
2017-01-18 22:13 ` Russell King - ARM Linux
2017-01-19 13:16 ` Afzal Mohammed
2017-01-30 12:09 ` Russell King - ARM Linux
2017-01-18 20:39 ` afzal mohammed [this message]
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