09 Sep, 2005
1 commit
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The earlier commit 8d9273918635f0301368c01b56c03a6f339e8d51
(Consolidate early console and PPCDBG code) broke iSeries because
it caused unregister_console(&udbg_console) to be called
unconditionally. iSeries never registers the udbg_console.This just reverts part of the change.
Signed-off-by: Stephen Rothwell
Signed-off-by: Paul Mackerras
06 Sep, 2005
6 commits
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Consolidate the early console and PPCDBG code in udbg.c
Signed-off-by: Milton Miller
Signed-off-by: Anton Blanchard
Signed-off-by: Paul Mackerras -
Trim some no longer needed includes from udbg.c and friends.
Signed-off-by: Milton Miller
Signed-off-by: Anton Blanchard
Signed-off-by: Paul Mackerras -
Take udbg out of ppc_md. Allows us to not overwrite early udbg inits
when assigning ppc_md.Signed-off-by: Milton Miller
Signed-off-by: Anton Blanchard
Signed-off-by: Paul Mackerras -
Split scc and 15550 functions from udbg each into their own file.
This makes them more symetric with the lpar and btext code.Signed-off-by: Milton Miller
Signed-off-by: Anton Blanchard
Signed-off-by: Paul Mackerras -
make udbg_init_uart set the ppc_md udbg methods.
Signed-off-by: Milton Miller
Signed-off-by: Anton Blanchard
Signed-off-by: Paul Mackerras -
Make the 16550 and real mode 16550 use tail recursion like the scc code
instead of repeating the routine except for the character sent.Gcc recoginizes the tail recursion and handles it efficently without
stack allocations. The maple real putc shrinks from 188 to 104 bytes
of instructions. udbg_putc drops from 188 to 140 bytes.Signed-off-by: Milton Miller
Signed-off-by: Anton Blanchard
Signed-off-by: Paul Mackerras
28 Jul, 2005
1 commit
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turn many #if $undefined_string into #ifdef $undefined_string to fix some
warnings after -Wno-def was added to global CFLAGSSigned-off-by: Olaf Hering
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
17 Apr, 2005
1 commit
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Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.Let it rip!
