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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2007-12-21 15:39:26 +1100
committerJosh Boyer <jwboyer@linux.vnet.ibm.com>2007-12-23 13:13:03 -0600
commit9dae8afdf212d39bc7c25f1b1ca9b10f10f6beaa (patch)
tree12721945adf3a3fc01ba292e1756af4826a7eed3 /arch/powerpc/boot/uartlite.c
parent69c0785112921a43739495a68f459fde88a9bbd8 (diff)
[POWERPC] 4xx: Add early udbg support for 40x processors
This adds some basic real mode based early udbg support for 40x in order to debug things more easily Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'arch/powerpc/boot/uartlite.c')
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