Alignment is a hardware constraint of the LPC2AHB bridge, and misaligned reserved memory will present as corrupted data. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20191016233950.10100-1-andrew@aj.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>