From: Scott Wood <scottwood@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/2] nand/fsl_elbc: Convert to self-init
Date: Mon, 16 Jan 2012 10:51:14 -0600 [thread overview]
Message-ID: <4F145582.1000104@freescale.com> (raw)
In-Reply-To: <201201151429.51505.vapier@gentoo.org>
On 01/15/2012 01:29 PM, Mike Frysinger wrote:
> On Thursday 12 January 2012 20:59:41 Scott Wood wrote:
>> --- a/drivers/mtd/nand/fsl_elbc_nand.c
>> +++ b/drivers/mtd/nand/fsl_elbc_nand.c
>>
>> +#ifndef CONFIG_SYS_NAND_BASE_LIST
>> +#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
>> +#endif
>
> would this be better off in nand.h ?
I'm trying to get away from the model where the NAND subsystem pretends
to know anything about how a driver talks to its hardware (except when
the driver chooses to use a common NAND function that uses things like
IO_ADDR_R/W). For eLBC it probably makes more sense to specify the
chipselect rather than the address (we have to search for the former
based on the latter), though that's a separate change that can happen on
its own now that the connection to subsystem code has been severed.
-Scott
next prev parent reply other threads:[~2012-01-16 16:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-13 1:59 [U-Boot] [PATCH 1/2] nand: Introduce CONFIG_SYS_NAND_SELF_INIT Scott Wood
2012-01-13 1:59 ` [U-Boot] [PATCH 2/2] nand/fsl_elbc: Convert to self-init Scott Wood
2012-01-15 19:29 ` Mike Frysinger
2012-01-16 16:51 ` Scott Wood [this message]
2012-01-16 16:55 ` Scott Wood
2012-01-16 19:58 ` Mike Frysinger
2012-01-16 20:03 ` Scott Wood
2012-01-16 20:30 ` Mike Frysinger
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