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| author | Alban Bedel | 2015-12-10 10:57:21 +0100 |
|---|---|---|
| committer | Ralf Baechle | 2016-01-24 04:05:51 +0100 |
| commit | dbb983145312efba5f7928af1b180a0d83423150 (patch) | |
| tree | 98014f40f1c450716bf4b2966f31822b42ac03f0 /arch/mips/Kconfig | |
| parent | MIPS: zboot: Avoid useless rebuilds (diff) | |
| download | kernel-qcow2-linux-dbb983145312efba5f7928af1b180a0d83423150.tar.gz kernel-qcow2-linux-dbb983145312efba5f7928af1b180a0d83423150.tar.xz kernel-qcow2-linux-dbb983145312efba5f7928af1b180a0d83423150.zip | |
MIPS: zboot: Add support for serial debug using the PROM
As most platforms implement the PROM serial interface prom_putchar()
add a simple bridge to allow re-using this code for zboot.
Signed-off-by: Alban Bedel <albeu@free.fr>
Cc: Alex Smith <alex.smith@imgtec.com>
Cc: Andrew Bresticker <abrestic@chromium.org>
Cc: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/11811/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 058dfd2084b8..178cf1fbd033 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1766,6 +1766,10 @@ config SYS_SUPPORTS_ZBOOT_UART16550 bool select SYS_SUPPORTS_ZBOOT +config SYS_SUPPORTS_ZBOOT_UART_PROM + bool + select SYS_SUPPORTS_ZBOOT + config CPU_LOONGSON2 bool select CPU_SUPPORTS_32BIT_KERNEL |