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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2015-01-06 05:28:16 (GMT)
committerMasahiro Yamada <yamada.m@jp.panasonic.com>2015-01-08 14:01:56 (GMT)
commitb4ad44baab713af371b1113dd63dd222ba73ba13 (patch)
treec75beddbc007f8a1e6dc1bc1855fe37cea7afa55 /scripts
parent2661dfd0046285e9007c1de126255bee11c0b8cd (diff)
downloadu-boot-fsl-qoriq-b4ad44baab713af371b1113dd63dd222ba73ba13.tar.xz
ARM: UniPhier: add UART initialization routine for low-level debug
The low-level debugging functions are useful to debug the early boot stage where the full UART driver is not available. UniPhier SoCs need to initialize the UART port 0 to use this feature. The initialization routine is called at the very entry of the lowlevel_init(). Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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