From eded8bc66a0c2c43a1789ac6c973e2c5d47eac12 Mon Sep 17 00:00:00 2001 From: Damien Le Moal Date: Mon, 28 Oct 2019 13:10:33 +0100 Subject: riscv: don't allow selecting SBI based drivers for M-mode When running in M-mode we can't use SBI based drivers. Add a new CONFIG_RISCV_SBI that drivers that do SBI calls can depend on instead. Signed-off-by: Damien Le Moal Reviewed-by: Anup Patel Signed-off-by: Christoph Hellwig Signed-off-by: Paul Walmsley --- drivers/tty/hvc/Kconfig | 2 +- drivers/tty/serial/Kconfig | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/tty') diff --git a/drivers/tty/hvc/Kconfig b/drivers/tty/hvc/Kconfig index 4d22b911111f..4487a6b9acc8 100644 --- a/drivers/tty/hvc/Kconfig +++ b/drivers/tty/hvc/Kconfig @@ -89,7 +89,7 @@ config HVC_DCC config HVC_RISCV_SBI bool "RISC-V SBI console support" - depends on RISCV + depends on RISCV_SBI select HVC_DRIVER help This enables support for console output via RISC-V SBI calls, which diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index 67a9eb3f94ce..540142c5b7b3 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -88,7 +88,7 @@ config SERIAL_EARLYCON_ARM_SEMIHOST config SERIAL_EARLYCON_RISCV_SBI bool "Early console using RISC-V SBI" - depends on RISCV + depends on RISCV_SBI select SERIAL_CORE select SERIAL_CORE_CONSOLE select SERIAL_EARLYCON -- cgit v1.2.3