[U-Boot] [PATCH] rockchip: rk3288-firefly: enable boot from eMMC

[陈豪]

Hi,

I just copied thos code from the other boards.

On the other boards, I didn't meet this situation.It will load u-boot
from sd if it didn't detect u-boot in eMMC.

I'll check why it's different in firefly.

2016-08-28 0:06 GMT+08:00, Simon Glass <sjg at chromium.org>:
> Hi,
>
> On 12 August 2016 at 11:20, Simon Glass <sjg at chromium.org> wrote:
>> On 9 August 2016 at 19:56, Jacob Chen <jacob2.chen at rock-chips.com> wrote:
>>> Add eMMC dt node and define fallback boot devices.
>>>
>>> Signed-off-by: Jacob Chen <jacob2.chen at rock-chips.com>
>>> ---
>>>
>>>  arch/arm/dts/rk3288-firefly.dts               | 5 +++++
>>>  board/firefly/firefly-rk3288/firefly-rk3288.c | 8 ++++++++
>>>  2 files changed, 13 insertions(+)
>>
>> Acked-by: Simon Glass <sjg at chromium.org>
>
> Unfortunately I cannot apply this. It appears to actually force
> booting from eMMC. So if the eMMC is blank, it hangs at 'Trying to
> boot from MMC2'.
>
> I think it should continue to boot from whatever media it started
> with. So if it booted SPL from SD then it should load U-Boot from SD.
>
> Regards,
> Simon
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