mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 2/4] ARM: Pass armv7-a AFLAGS to cache-v7
Date: Wed, 29 Jan 2014 10:33:37 +0100	[thread overview]
Message-ID: <1390988019-31405-2-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1390988019-31405-1-git-send-email-s.hauer@pengutronix.de>

The cache-v7 code uses assembler instructions which do not
exist on before v7, so explicitely pass armv7-a to this file
to make the compiler happy.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/cpu/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/cpu/Makefile b/arch/arm/cpu/Makefile
index c29d030..fb3929c 100644
--- a/arch/arm/cpu/Makefile
+++ b/arch/arm/cpu/Makefile
@@ -17,7 +17,9 @@ obj-$(CONFIG_CPU_32v5) += cache-armv5.o
 pbl-$(CONFIG_CPU_32v5) += cache-armv5.o
 obj-$(CONFIG_CPU_32v6) += cache-armv6.o
 pbl-$(CONFIG_CPU_32v6) += cache-armv6.o
+AFLAGS_cache-armv7.o       :=-Wa,-march=armv7-a
 obj-$(CONFIG_CPU_32v7) += cache-armv7.o
+AFLAGS_pbl-cache-armv7.o       :=-Wa,-march=armv7-a
 pbl-$(CONFIG_CPU_32v7) += cache-armv7.o
 obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o
 
-- 
1.8.5.3


_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

  reply	other threads:[~2014-01-29  9:34 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-29  9:33 [PATCH 1/4] ARM: Make thumb2 compilation only visible on CPUs that support it Sascha Hauer
2014-01-29  9:33 ` Sascha Hauer [this message]
2014-01-29  9:33 ` [PATCH 3/4] ARM: Do not use BUG() in pbl code Sascha Hauer
2014-01-29  9:33 ` [PATCH 4/4] ARM: mode cpu_architecture() to common.c Sascha Hauer

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1390988019-31405-2-git-send-email-s.hauer@pengutronix.de \
    --to=s.hauer@pengutronix.de \
    --cc=barebox@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox