On Wed, Jul 14, 2021 at 10:56:24AM +0200, Stephan Gerhold wrote:
> The DragonBoard 410c has proprietary firmware from Qualcomm that
> reserves 8 MiB of memory for tz/smem/hyp/rmtfs/rfsa from 0x86000000
> to 0x86800000. I'm not aware of any ATF (ARM Trusted Firmware) port
> for DB410c that would reserve 30 MiB of memory at the end of RAM.
> I suspect the comment might have been copied from hikey.h which has
> a very similar comment (and which actually does have an ATF port).
>
> Reducing the memory size just prevents U-Boot from using the end of
> the RAM, not the reserved region inbetween. Therefore we might as well
> display the correct DRAM size (1 GiB) instead of strange 986 MiB.
>
> Fixes: 626f048bbc14 ("board: Add Qualcomm Dragonboard 410C support")
> Signed-off-by: Stephan Gerhold <step...@gerhold.net>
> Reviewed-by: Ramon Fried <rfried....@gmail.com>Applied to u-boot/master, thanks! -- Tom
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