linux/arch/arc/kernel
Vineet Gupta ffb7fcd66f ARC: Dynamically determine BASE_BAUD from DeviceTree
8250 earlycon is broken on multi-platform ARC because the UART clk
value (BASE_BAUD) is fixed at build time.

Instead, determine the appropriate UART clk at runtime; parse the
devicetree early for platforms requiring alternate UART clk values
(currently only the TB10X platform).

Cc: Jiri Slaby <jslaby@suse.cz>
Cc: linux-serial@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Rob Herring <robh@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-02-02 17:08:37 +05:30
..
.gitignore
arc_hostlink.c
arcksyms.c
asm-offsets.c
clk.c
ctx_sw_asm.S
ctx_sw.c
devtree.c ARC: Dynamically determine BASE_BAUD from DeviceTree 2015-02-02 17:08:37 +05:30
disasm.c ARC: rename kconfig option for unaligned emulation 2014-10-13 14:46:15 +05:30
entry.S ARC: add some more comments to ret_from_fork 2015-02-02 17:08:37 +05:30
fpu.c
head.S ARC: RIP @running_on_hw 2014-10-13 14:46:17 +05:30
irq.c
kgdb.c ARC: kgdb: generic kgdb_arch_pc() suffices 2014-10-22 16:14:04 -06:00
kprobes.c
Makefile ARC: rename kconfig option for unaligned emulation 2014-10-13 14:46:15 +05:30
module.c
perf_event.c ARC: boot: cpu feature print enhancements 2014-10-13 14:46:22 +05:30
process.c
ptrace.c
reset.c
setup.c ARC: fix /proc/cpuinfo for offline cpus 2015-02-02 17:08:37 +05:30
signal.c
smp.c ARC: use ACCESS_ONCE in cmpxchg loop 2015-02-02 17:08:37 +05:30
stacktrace.c
sys.c
time.c
traps.c
troubleshoot.c
unaligned.c
unwind.c
vmlinux.lds.S