BMC/Intel-BMC/linux.git/arch/x86/boot/early_serial_console.c, branch dev

x86, early_serial_console: Remove unnecessary check

2015-01-13T11:14:44+00:00

We do this check already a couple of lines up. Signed-off-by: Alexander Kuleshov Link: http://lkml.kernel.org/r/1420009958-4803-1-git-send-email-kuleshovmail@gmail.com Signed-off-by: Borislav Petkov

x86, early_serial_console: Remove unused macro XMTRDY

2015-01-13T11:13:11+00:00

There is no write to serial routine, no need for XMTRDY macro. Signed-off-by: Alexander Kuleshov Link: http://lkml.kernel.org/r/1420034191-20721-1-git-send-email-kuleshovmail@gmail.com Signed-off-by: Borislav Petkov

x86, setup: Fix earlyprintk=serial,0x3f8,115200

2010-09-21T17:18:33+00:00

earlyprintk can take and I/O port, so we need to handle this case in the setup code too, otherwise 0x3f8 will be treated as a baud rate. Signed-off-by: Yinghai Lu LKML-Reference: <4C7B05A6.4010801@kernel.org> Signed-off-by: H. Peter Anvin

x86, setup: Fix earlyprintk=serial,ttyS0,115200

2010-09-21T17:18:14+00:00

Torsten reported that there is garbage output, after commit 8fee13a48e4879fba57725f6d9513df4bfa8e9f3 (x86, setup: enable early console output from the decompressor) It turns out we missed the offset for that case. Reported-by: Torsten Kaiser Signed-off-by: Yinghai Lu LKML-Reference: <4C7B0578.8090807@kernel.org> Signed-off-by: H. Peter Anvin

x86, setup: reorganize the early console setup

2010-08-02T22:51:56+00:00

Separate early_serial_console from tty.c This allows for reuse of early_serial_console.c/string.c/printf.c/cmdline.c in boot/compressed/. -v2: according to hpa, don't include string.c etc -v3: compressed/misc.c must have early_serial_base as static, so move it back to tty.c for setup code Signed-off-by: Yinghai Lu LKML-Reference: <4C568D2B.205@kernel.org> Signed-off-by: H. Peter Anvin