]> git.baikalelectronics.ru Git - kernel.git/commit
MIPS: BCM47XX: add EARLY_PRINTK_8250 support
authorHauke Mehrtens <hauke@hauke-m.de>
Tue, 24 Sep 2013 22:36:56 +0000 (00:36 +0200)
committerRalf Baechle <ralf@linux-mips.org>
Wed, 22 Jan 2014 19:18:54 +0000 (20:18 +0100)
commitbe1235144e232aebb5082f8cb12e707f2cf619ae
tree66ee8a2f90c96d7ef5008d3d4108bbf0fc2cb8d6
parenta4c95cd8f38d82e697ceae82c758dd17c6a38880
MIPS: BCM47XX: add EARLY_PRINTK_8250 support

The BCM47xx SoCs have a 8250 serial compatible console at address
0x18000300 and an other at 0x18000400. On most devices 0x18000300 is
wired to some pins on the board, we should use that.
This is the smae for the AI (bcma) and the SB (ssb) bus, this is some
offset on the chip common core.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5889/
arch/mips/Kconfig
arch/mips/bcm47xx/prom.c