From: Fabio Estevam <festevam@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] MX53: Handle silicon revision 2.1 case
Date: Mon, 25 Apr 2011 21:46:29 -0300 [thread overview]
Message-ID: <1303778789-13423-1-git-send-email-festevam@gmail.com> (raw)
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
arch/arm/cpu/armv7/mx5/soc.c | 3 +++
arch/arm/include/asm/arch-mx5/imx-regs.h | 1 +
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/arm/cpu/armv7/mx5/soc.c b/arch/arm/cpu/armv7/mx5/soc.c
index 6f4e8db..fa7ee6d 100644
--- a/arch/arm/cpu/armv7/mx5/soc.c
+++ b/arch/arm/cpu/armv7/mx5/soc.c
@@ -69,6 +69,9 @@ u32 get_cpu_rev(void)
case 0x20:
system_rev |= CHIP_REV_2_0;
break;
+ case 0x21:
+ system_rev |= CHIP_REV_2_1;
+ break;
default:
system_rev |= CHIP_REV_1_0;
break;
diff --git a/arch/arm/include/asm/arch-mx5/imx-regs.h b/arch/arm/include/asm/arch-mx5/imx-regs.h
index a1849f8..2d3d501 100644
--- a/arch/arm/include/asm/arch-mx5/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx5/imx-regs.h
@@ -175,6 +175,7 @@
#define CHIP_REV_1_0 0x10
#define CHIP_REV_1_1 0x11
#define CHIP_REV_2_0 0x20
+#define CHIP_REV_2_1 0x21
#define CHIP_REV_2_5 0x25
#define CHIP_REV_3_0 0x30
--
1.6.0.4
next reply other threads:[~2011-04-26 0:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-26 0:46 Fabio Estevam [this message]
2011-04-26 8:37 ` [U-Boot] [PATCH] MX53: Handle silicon revision 2.1 case Stefano Babic
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=1303778789-13423-1-git-send-email-festevam@gmail.com \
--to=festevam@gmail.com \
--cc=u-boot@lists.denx.de \
/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