aboutsummaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
authorDavid Gibson <david@gibson.dropbear.id.au>2007-05-08 12:59:31 +1000
committerPaul Mackerras <paulus@samba.org>2007-05-08 14:47:33 +1000
commitd9b55a03611ff2e2e54fb4e1ad2648d5eb870fa3 (patch)
tree5704be539afcd6f29b1f5751476c8b4f53673bff /drivers
parentf6dfc80554b27da11dbb36ebae166b23ec3aa9ca (diff)
downloadkernel_samsung_smdk4412-d9b55a03611ff2e2e54fb4e1ad2648d5eb870fa3.zip
kernel_samsung_smdk4412-d9b55a03611ff2e2e54fb4e1ad2648d5eb870fa3.tar.gz
kernel_samsung_smdk4412-d9b55a03611ff2e2e54fb4e1ad2648d5eb870fa3.tar.bz2
[POWERPC] Early serial debug support for PPC44x
This adds support for early serial debugging via the built in port on IBM/AMCC PowerPC 44x CPUs. It uses a bolted TLB entry in address space 1 for the UART's mapping, allowing robust debugging both before and after the initialization of the MMU. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions