From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v4 4/6] armv7: Use -march=armv7-a and thereby enable Thumb-2
Date: Sat, 7 Jul 2012 01:02:52 +0200 [thread overview]
Message-ID: <201207070102.52638.marek.vasut@gmail.com> (raw)
In-Reply-To: <1331227222-12419-5-git-send-email-aneesh@ti.com>
Dear Aneesh V,
> Enable -march=armv7-a for armv7 platforms if the tool-chain
> supports it. This in turn results in Thumb-2 code generated
> for these platforms if CONFIG_SYS_THUMB_BUILD is enabled.
>
> Signed-off-by: Aneesh V <aneesh@ti.com>
> ---
For some reason, this patch breaks USB EHCI on mx51 efika boards. The board just
freezes instead of detecting USB devices. Reverting this patch fixes the issue.
Note I use gcc 4.7.1 (!), might be compiler issue?
Tom, can you try on one of your beagle-dogs please? :)
Best regards,
Marek Vasut
next prev parent reply other threads:[~2012-07-06 23:02 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-08 17:20 [U-Boot] [PATCH v4 0/6] Enable Thumb build for ARM platforms Aneesh V
2012-03-08 17:20 ` [U-Boot] [PATCH v4 1/6] arm: adapt asm/linkage.h from Linux Aneesh V
2012-03-11 2:01 ` Mike Frysinger
2012-03-12 8:11 ` Aneesh V
2012-03-08 17:20 ` [U-Boot] [PATCH v4 2/6] armv7: add appropriate headers for assembly functions Aneesh V
2012-03-11 2:02 ` Mike Frysinger
2012-03-08 17:20 ` [U-Boot] [PATCH v4 3/6] ARM: enable Thumb build Aneesh V
2012-03-11 2:02 ` Mike Frysinger
2012-03-12 8:20 ` Aneesh V
2012-03-08 17:20 ` [U-Boot] [PATCH v4 4/6] armv7: Use -march=armv7-a and thereby enable Thumb-2 Aneesh V
2012-05-23 15:01 ` Thierry Reding
2012-05-23 15:20 ` Stephen Warren
2012-05-24 6:46 ` Thierry Reding
2012-07-06 23:02 ` Marek Vasut [this message]
2012-07-06 23:32 ` Tetsuyuki Kobayashi
2012-07-06 23:43 ` Aneesh V
2012-07-07 7:59 ` Marek Vasut
2012-07-07 10:08 ` Albert ARIBAUD
2012-03-08 17:20 ` [U-Boot] [PATCH v4 5/6] omap4+: Avoid using __attribute__ ((__packed__)) Aneesh V
2012-03-08 17:20 ` [U-Boot] [PATCH v4 6/6] OMAP4: enable Thumb build Aneesh V
2012-03-15 13:25 ` [U-Boot] [PATCH v4 0/6] Enable Thumb build for ARM platforms Aneesh V
2012-03-15 16:29 ` Tom Rini
2012-04-03 22:48 ` Allen Martin
2012-04-03 22:59 ` Måns Rullgård
2012-03-15 20:23 ` Tom Rini
2012-03-15 20:46 ` Wolfgang Denk
2012-03-15 20:54 ` Tom Rini
2012-03-15 21:01 ` Wolfgang Denk
2012-03-15 21:12 ` Tom Rini
2012-03-15 22:21 ` Tom Rini
2012-03-16 7:16 ` Wolfgang Denk
2012-03-16 7:48 ` Sricharan R
2012-03-16 14:36 ` Tom Rini
2012-03-17 7:10 ` R, Sricharan
2012-03-16 15:27 ` [U-Boot] [PATCH 1/2] tools, config.mk: Add gcc-version.sh, cc-version test from Linux Tom Rini
2012-03-16 15:27 ` [U-Boot] [PATCH 2/2] Makefile: Add a 'checkthumb' rule Tom Rini
2012-03-16 16:07 ` Mike Frysinger
2012-03-16 17:09 ` Tom Rini
2012-03-16 16:34 ` [U-Boot] [PATCH v2] " Tom Rini
2012-03-16 19:40 ` Mike Frysinger
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