From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH V3 1/5] i.MX5x: define cpu_type() to return processor portion of cpu rev.
Date: Sun, 17 Nov 2013 20:24:39 +0100 [thread overview]
Message-ID: <201311172024.39861.marex@denx.de> (raw)
In-Reply-To: <1384708667-22489-2-git-send-email-eric.nelson@boundarydevices.com>
Hi Eric,
> Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
> ---
> This patch is new in V3
>
> arch/arm/include/asm/arch-mx5/sys_proto.h | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/include/asm/arch-mx5/sys_proto.h
> b/arch/arm/include/asm/arch-mx5/sys_proto.h index 9949ad1..9dad5fc 100644
> --- a/arch/arm/include/asm/arch-mx5/sys_proto.h
> +++ b/arch/arm/include/asm/arch-mx5/sys_proto.h
> @@ -17,6 +17,10 @@
>
> #define is_soc_rev(rev) ((get_cpu_rev() & 0xFF) - rev)
> u32 get_cpu_rev(void);
> +
> +/* returns MXC_CPU_ value */
> +#define cpu_type(rev) (((rev) >> 12)&0xff)
Maybe you can implement it the same way as get_cpu_rev() and make it call
get_cpu_rev() internally ? Then it'd be a function (with all the typechecking
and stuff) and you won't need to pass extra param.
Best regards,
Marek Vasut
next prev parent reply other threads:[~2013-11-17 19:24 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-17 17:17 [U-Boot] [PATCH V3 0/5] imx: Define common routines to set cpu and board environment variables Eric Nelson
2013-11-17 17:17 ` [U-Boot] [PATCH V3 1/5] i.MX5x: define cpu_type() to return processor portion of cpu rev Eric Nelson
2013-11-17 19:24 ` Marek Vasut [this message]
2013-11-18 10:42 ` Stefano Babic
2013-11-19 3:25 ` Eric Nelson
2013-11-19 9:12 ` Stefano Babic
2013-11-17 17:17 ` [U-Boot] [PATCH 2/5] imx: Define common routines to set cpu and board environment variables Eric Nelson
2013-11-17 17:17 ` [U-Boot] [PATCH 3/5] i.MX6: nitrogen6x/sabrelite: override set_board_name() Eric Nelson
2013-11-18 10:57 ` Stefano Babic
2013-11-19 3:40 ` Eric Nelson
2013-11-19 9:02 ` Stefano Babic
2013-11-17 17:17 ` [U-Boot] [PATCH 4/5] i.MX6: nitrogen6x/sabrelite: initialize imx_type and board_name values Eric Nelson
2013-11-17 17:17 ` [U-Boot] [PATCH 5/5] i.MX6: mx6*sabre*: " Eric Nelson
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