From: Scott Wood <scottwood@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v1 2/3] mxc_nand: Update driver to work with i.MX31.
Date: Wed, 11 Nov 2009 14:56:42 -0600 [thread overview]
Message-ID: <20091111205642.GA12671@loki.buserror.net> (raw)
In-Reply-To: <5e2ba58d09eb3857a20eb6c4d6761d6623aff751.1257966944.git.lilja.magnus@gmail.com>
On Wed, Nov 11, 2009 at 08:18:43PM +0100, Magnus Lilja wrote:
> +#ifdef CONFIG_MX27
> +static int is_16bit_nand(void)
> +{
> + struct system_control_regs *sc_regs =
> + (struct system_control_regs *)IMX_SYSTEM_CTL_BASE;
> +
> + if (readl(&sc_regs->fmcr) & NF_16BIT_SEL)
> + return 1;
> + else
> + return 0;
> +}
> +#elif defined(CONFIG_MX31)
> +static int is_16bit_nand(void)
> +{
> + struct clock_control_regs *sc_regs =
> + (struct clock_control_regs *)CCM_BASE;
Maybe call the clock_control regs cc_regs?
Otherwise ACK, assuming this is ARM-tree bound.
-Scott
prev parent reply other threads:[~2009-11-11 20:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-11 19:18 [U-Boot] [PATCH v1 0/3] MXC: Add NAND support for i.MX31 Magnus Lilja
2009-11-11 19:18 ` [U-Boot] [PATCH v1 1/3] MX31: Add struct definition for clock control module in i.MX31 Magnus Lilja
2009-11-11 19:18 ` [U-Boot] [PATCH v1 2/3] mxc_nand: Update driver to work with i.MX31 Magnus Lilja
2009-11-11 19:18 ` [U-Boot] [PATCH v1 3/3] MX31: Activate NAND support for i.MX31 Litekit board Magnus Lilja
2009-11-11 20:56 ` Scott Wood [this message]
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