From: Alexander Shiyan <shc_work@mail.ru>
To: barebox@lists.infradead.org
Subject: [PATCH 3/7] ARM: pcm970: Fix bug with CompactFlash
Date: Sun, 24 Feb 2013 13:23:55 +0400 [thread overview]
Message-ID: <1361697839-14310-3-git-send-email-shc_work@mail.ru> (raw)
In-Reply-To: <1361697839-14310-1-git-send-email-shc_work@mail.ru>
Patch adds missing MX27_PCMCIA_CTL_BASE_ADDR offset for "readl" operator.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
arch/arm/boards/pcm038/pcm970.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boards/pcm038/pcm970.c b/arch/arm/boards/pcm038/pcm970.c
index a50a1f2..dd95f52 100644
--- a/arch/arm/boards/pcm038/pcm970.c
+++ b/arch/arm/boards/pcm038/pcm970.c
@@ -120,8 +120,8 @@ static void pcm970_ide_init(void)
writel(0x0000001f, MX27_PCMCIA_CTL_BASE_ADDR + MX27_PCMCIA_PGSR);
/* Make PCMCIA bank0 valid */
- writel(readl(MX27_PCMCIA_POR(0)) | (1 << 29),
- MX27_PCMCIA_CTL_BASE_ADDR + MX27_PCMCIA_POR(0));
+ i = readl(MX27_PCMCIA_CTL_BASE_ADDR + MX27_PCMCIA_POR(0));
+ writel(i | (1 << 29), MX27_PCMCIA_CTL_BASE_ADDR + MX27_PCMCIA_POR(0));
platform_device_register(&pcm970_ide_device);
}
--
1.7.12.4
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next prev parent reply other threads:[~2013-02-24 9:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-24 9:23 [PATCH 1/7] ARM: pcm038: Select IIM by default Alexander Shiyan
2013-02-24 9:23 ` [PATCH 2/7] ARM: pcm038: Fix serial number IIM-address Alexander Shiyan
2013-02-24 9:23 ` Alexander Shiyan [this message]
2013-02-24 9:23 ` [PATCH 4/7] ARM: pcm970: Replace #ifdef with IS_ENABLED() Alexander Shiyan
2013-02-24 9:23 ` [PATCH 5/7] ARM: i.MX27: Use DEVICE_ID_SINGLE for IIM, CCM and ESDCTL Alexander Shiyan
2013-02-24 9:23 ` [PATCH 6/7] ARM: pcm038: Using "get_ram_size" for determine SRAM size Alexander Shiyan
2013-02-24 9:23 ` [PATCH 7/7] ARM: pcm038: Update defconfig Alexander Shiyan
2013-02-24 12:32 ` Jean-Christophe PLAGNIOL-VILLARD
2013-02-25 7:58 ` [PATCH 1/7] ARM: pcm038: Select IIM by default Sascha Hauer
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