From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dirk Behme <dirk.behme@de.bosch.com>
Date: Mon, 5 Dec 2011 14:26:59 +0100
Subject: [U-Boot] [PATCH] i.mx: i.mx6q: add the initial support for
 i.mx6q Sabre Lite board
In-Reply-To: <CAOMZO5CSZJCWBTUpSpZ1v_JYhbN1F1ONbg1TGx23Lp5rFryXaA@mail.gmail.com>
References: <1323089828-20841-1-git-send-email-jason.hui@linaro.org>
	<CAOMZO5CSZJCWBTUpSpZ1v_JYhbN1F1ONbg1TGx23Lp5rFryXaA@mail.gmail.com>
Message-ID: <4EDCC6A3.60607@de.bosch.com>
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On 05.12.2011 14:23, Fabio Estevam wrote:
> On Mon, Dec 5, 2011 at 10:57 AM, Jason Liu <jason.hui@linaro.org> wrote:
> 
>> +IMAGE_VERSION 2
>> +
>> +# Boot Device : one of
>> +# spi, sd (the board has no nand neither onenand)
>> +
>> +BOOT_FROM      sd
> 
> This board does not boot from sd, only from SPI NOR.
> 
> Could you please let me know how it was tested?

There is a 'workaround/patch' available from Freescale which switches 
the board to SD boot. It's a small program written to the SPI NOR 
replacing the U-Boot in SPI NOR, which then itself jumps back to the SD 
boot routines. From user point of view the boards boots from SD then. 
With a small, invisible indirection via the SPI NOR.

Best regards

Dirk