socfpga: map uart into virtual address space so that early_printk() works
Early printk code needs UART to be mapped early during boot. early_printk() is left there during the start-up; it is useful as our emulators are fairly slow. Signed-off-by: NPavel Machek <pavel@denx.de> Acked-by: NDinh Nguyen <dinguyen@altera.com> [olof: removed redundant newlines] Signed-off-by: NOlof Johansson <olof@lixom.net>
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