| From 740e582fbd1208ee098aa315de5d7291a33bf135 Mon Sep 17 00:00:00 2001 |
| From: Geert Uytterhoeven <geert+renesas@glider.be> |
| Date: Thu, 30 Nov 2017 14:12:00 +0100 |
| Subject: [PATCH 0575/1795] tty: serial: sh-sci: Hide earlycon config question |
| |
| Renesas H8/300 and ARM platforms use DT and support earlycon, so most |
| users want earlycon support to be enabled. |
| |
| On SuperH platforms, earlycon is not yet supported. |
| |
| Hence follow the above rationale to configure the default, unless |
| CONFIG_EXPERT is enabled. |
| |
| Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| (cherry picked from commit 3a987e7354eae9c1a0a298bc523647aa421149e5) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| --- |
| drivers/tty/serial/Kconfig | 3 ++- |
| 1 file changed, 2 insertions(+), 1 deletion(-) |
| |
| diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig |
| index 0c75562d620f..952a2c6a9da0 100644 |
| --- a/drivers/tty/serial/Kconfig |
| +++ b/drivers/tty/serial/Kconfig |
| @@ -774,10 +774,11 @@ config SERIAL_SH_SCI_CONSOLE |
| default y |
| |
| config SERIAL_SH_SCI_EARLYCON |
| - bool "Support for early console on SuperH SCI(F)" |
| + bool "Support for early console on SuperH SCI(F)" if EXPERT |
| depends on SERIAL_SH_SCI=y |
| select SERIAL_CORE_CONSOLE |
| select SERIAL_EARLYCON |
| + default ARCH_RENESAS || H8300 |
| |
| config SERIAL_SH_SCI_DMA |
| bool "DMA support" |
| -- |
| 2.19.0 |
| |
