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tty: riscv: Using RISCV_SBI_V01 instead of RISCV_SBI 

As shown in SBI v0.2, the legacy console SBI functions (sbi_console_getchar()
and sbi_console_putchar()) are expected to be deprecated; they have no replacement.

Let's HVC_RISCV_SBI and SERIAL_EARLYCON_RISCV_SBI depends on RISCV_SBI_V01.

Fixes: efca139892 ("RISC-V: Introduce a new config for SBI v0.1")
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
This commit is contained in:
Kefeng Wang 2020-04-17 20:12:21 +08:00 committed by Palmer Dabbelt
parent 72df61d9d6
commit f9d89c944a
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GPG Key ID: 2E1319F35FBB1889
2 changed files with 2 additions and 2 deletions
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2
drivers/tty/hvc/Kconfig
View File

@ -88,7 +88,7 @@ config HVC_DCC
config HVC_RISCV_SBI
bool "RISC-V SBI console support"
depends on RISCV_SBI
depends on RISCV_SBI_V01
select HVC_DRIVER
help
This enables support for console output via RISC-V SBI calls, which

2
drivers/tty/serial/Kconfig
View File

@ -86,7 +86,7 @@ config SERIAL_EARLYCON_ARM_SEMIHOST
config SERIAL_EARLYCON_RISCV_SBI
bool "Early console using RISC-V SBI"
depends on RISCV_SBI
depends on RISCV_SBI_V01
select SERIAL_CORE
select SERIAL_CORE_CONSOLE
select SERIAL_EARLYCON