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

Tom Rini
2013-07-10T13:43:45Z

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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.

- --
Tom
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