From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: keystone: remove hand-coded smc instruction
Date: Fri, 21 Jun 2013 22:28:29 +0200 [thread overview]
Message-ID: <201306212228.29717.arnd@arndb.de> (raw)
This lets us build keystone with CONFIG_THUMB2_KERNEL enabled,
without the patch we get this error:
Error: cannot determine Thumb instruction size. Use .inst.n/.inst.w instead
This follows the same change for all other platforms done
earlier.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
diff --git a/arch/arm/mach-keystone/platsmp.c b/arch/arm/mach-keystone/platsmp.c
index 630ab3bd..1800c33 100644
--- a/arch/arm/mach-keystone/platsmp.c
+++ b/arch/arm/mach-keystone/platsmp.c
@@ -34,7 +34,7 @@ static int __cpuinit keystone_smp_boot_secondary(unsigned int cpu,
"mov r0, #0\n" /* power on cmd */
"mov r1, %1\n" /* cpu */
"mov r2, %2\n" /* start */
- ".inst 0xe1600070\n" /* smc #0 */
+ "smc #0\n" /* smc #0 */
"mov %0, r0\n"
: "=r" (error)
: "r"(cpu), "r"(start)
next reply other threads:[~2013-06-21 20:28 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-21 20:28 Arnd Bergmann [this message]
2013-06-21 20:35 ` [PATCH] ARM: keystone: remove hand-coded smc instruction Arnd Bergmann
2013-06-21 20:49 ` Santosh Shilimkar
2013-06-21 21:13 ` Arnd Bergmann
2013-06-21 21:20 ` Santosh Shilimkar
2013-06-21 21:41 ` Arnd Bergmann
2013-06-21 22:54 ` Santosh Shilimkar
2013-06-25 14:13 ` Dave Martin
2013-06-25 14:27 ` Santosh Shilimkar
2013-06-25 14:32 ` Dave Martin
2013-06-25 14:40 ` Santosh Shilimkar
2013-06-25 15:39 ` Dave Martin
2013-06-25 15:51 ` Santosh Shilimkar
2013-06-25 14:07 ` Dave Martin
2013-06-25 14:10 ` Santosh Shilimkar
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