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authorSimon Glass <sjg@chromium.org>2015-01-26 18:27:09 -0700
committerSimon Glass <sjg@chromium.org>2015-02-19 06:20:28 -0700
commit21d004368fc8a4da07147c58dfe9a4e16d4ab761 (patch)
tree0d6b2bc4ce8caf0d56e74084c66f05d761d28ed7 /configs/cpuat91_ram_defconfig
parent765716744f6743d6c1e6b3c92eea163b4ee59f3c (diff)
serial: ns16550: Support debug UART
Add debug UART functions to permit ns16550 to provide an early debug UART. Try to avoid using the stack so that this can be called from assembler before a stack is set up (at least on ARM and PowerPC). Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'configs/cpuat91_ram_defconfig')
0 files changed, 0 insertions, 0 deletions