[U-Boot] [PATCH 1/4] ARM: mx6: ddr: Make debug prints work with tiny printf

[sbabic at denx.de]

> The %08X format returns just zeroes with tiny printf, which is
> horribly confusing, especially when debugging DRAM calibration
> problems. Change the format to %08x (with lowercase x), which
> behaves correctly with either implementation of printf in SPL.
> Signed-off-by: Marek Vasut <marex at denx.de>
> Cc: Eric Nelson <eric at nelint.com>
> Cc: Fabio Estevam <fabio.estevam at nxp.com>
> Cc: Stefano Babic <sbabic at denx.de>
> Reviewed-by: Eric Nelson <eric at nelint.com>
Applied to u-boot-imx, -next, thanks !

Best regards,
Stefano Babic

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