[U-Boot] [PATCH 1/7] omap5: add qspi support

Sourav Poddar
2013-07-11T06:19:46Z

On Wednesday 10 July 2013 07:13 PM, Tom Rini wrote:
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> On 07/10/2013 09:23 AM, Nishanth Menon wrote:
>> On Wed, Jul 10, 2013 at 6:25 AM, Sourav Poddar
>> <sourav.poddar@ti.com> wrote:
>>> From: Matt Porter<mporter@ti.com>
> I think it's good form to update folks addresses, Matt is now
> matt.porter at linaro.org
>
>>> Add QSPI definitions and clock configuration support.
> [snip]
>>> diff --git a/arch/arm/include/asm/arch-omap5/spl.h
>>> b/arch/arm/include/asm/arch-omap5/spl.h index d4d353c..8905cb8
>>> 100644 --- a/arch/arm/include/asm/arch-omap5/spl.h +++
>>> b/arch/arm/include/asm/arch-omap5/spl.h @@ -31,6 +31,7 @@
>>> #define BOOT_DEVICE_MMC1 5 #define BOOT_DEVICE_MMC2
>>> 6 #define BOOT_DEVICE_MMC2_2 7 +#define BOOT_DEVICE_SPI 10
>> why not 8?
> This is the value ROM passes when we boot here. What I would like to
> know is, is this really "SPI" or QSPI_1 or QSPI_4 ? I suspect it's
> QSPI_1. And yes, we want to be precise here because while DRA7
> doesn't have McSPI AM437x will, along with QSPI.
>
Yes, its QSPI1.
Will explicitl define it as QSPI91/4) in next version.
> - --
> Tom
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