diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2013-09-25 00:36:56 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-01-22 20:18:54 +0100 |
| commit | e1ccbb65499b8ba1d90ae2134d56888c95e504bd (patch) | |
| tree | 66ee8a2f90c96d7ef5008d3d4108bbf0fc2cb8d6 /arch/mips/Kconfig | |
| parent | cb881f5e154c5bdeb4a440adc0b475e117c5dfc1 (diff) | |
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/
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 27b62f40590..8f519a51585 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -120,6 +120,8 @@ config BCM47XX select NO_EXCEPT_FILL select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_EARLY_PRINTK + select EARLY_PRINTK_8250 if EARLY_PRINTK help Support for BCM47XX based boards |