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From: Dinh Nguyen <dinguyen@kernel.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] armv8: minor fix to comment for enabling SMPEN bit
Date: Wed, 26 Apr 2017 23:36:03 -0500	[thread overview]
Message-ID: <1493267763-10213-1-git-send-email-dinguyen@kernel.org> (raw)

The SMPEN bit is located in the cpuectlr_el1 register and not the
cpuactlr_el1 register. Adjust the comment accordingly and also fix
a spelling error.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
CC: Mingkai Hu <mingkai.hu@nxp.com>
CC: Gong Qianyu <Qianyu.Gong@nxp.com>
CC: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
CC: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
CC: York Sun <york.sun@nxp.com>
CC: Albert Aribaud <albert.u.boot@aribaud.net>
CC: Masahiro Yamada <yamada.masahiro@socionext.com>
---
 arch/arm/cpu/armv8/start.S | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/cpu/armv8/start.S b/arch/arm/cpu/armv8/start.S
index 62d97f7..354468b 100644
--- a/arch/arm/cpu/armv8/start.S
+++ b/arch/arm/cpu/armv8/start.S
@@ -86,12 +86,12 @@ save_boot_params_ret:
 0:
 
 	/*
-	 * Enalbe SMPEN bit for coherency.
+	 * Enable SMPEN bit for coherency.
 	 * This register is not architectural but at the moment
 	 * this bit should be set for A53/A57/A72.
 	 */
 #ifdef CONFIG_ARMV8_SET_SMPEN
-	mrs     x0, S3_1_c15_c2_1               /* cpuactlr_el1 */
+	mrs     x0, S3_1_c15_c2_1               /* cpuectlr_el1 */
 	orr     x0, x0, #0x40
 	msr     S3_1_c15_c2_1, x0
 #endif
-- 
2.7.4

             reply	other threads:[~2017-04-27  4:36 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-27  4:36 Dinh Nguyen [this message]
2017-04-27 16:59 ` [U-Boot] [PATCH] armv8: minor fix to comment for enabling SMPEN bit York Sun
2017-05-15 23:18 ` [U-Boot] " Tom Rini

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