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From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] arm/pxa: fix and cleanup of pxa_mem_setup macro v2
Date: Thu, 17 Nov 2011 19:01:06 +0100	[thread overview]
Message-ID: <201111171901.07138.marek.vasut@gmail.com> (raw)
In-Reply-To: <20100531180249.5d50c04d@laska.campus-ws.pu.ru>

> WARNING: This macro do not assume the values for K0DB4, KxDB2, KxFREE,
>          K1RUN, K2RUN and APD bits of CONFIG_SYS_MDREFR_VAL as it was
>          done early on many pxa platforms. All pxa developers that plan
>          to use this macro should check the validity of their MDREFR
> values.
> 
> v1:
>   * strict following to section 6.4.10 of Intel PXA27xx Developer's Manual.
>   * use r7 to store CONFIG_SYS_MDREFR_VAL as r6 is used in pxa_wait_ticks.
> 
> v2:
>   * rename pxa_mem_setup macro to pxa2xx_mem_setup
>   * setting of MDREFR[K1RUN] and MDREFR[K2RUN] bits may be optional
>   * skip certain configuration steps if SDRAM is not present/configured
>   * improve/fix comments

Hi, was there any final conclusion on this one ? It seems it was superseded by 
changes in uboot?

M

      parent reply	other threads:[~2011-11-17 18:01 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-31 14:02 [U-Boot] [PATCH] arm/pxa: fix and cleanup of pxa_mem_setup macro v2 Mikhail Kshevetskiy
2010-05-31 14:30 ` Marek Vasut
2011-11-17 18:01 ` Marek Vasut [this message]

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