riscv: ax25: Add platform-specific Kconfig options

Add ax25 RISC-V platform-specific Kconfig options,
to include CPU and timer drivers. Also disable
ATCPIT100 SoC timer and replace by PLMT.

Signed-off-by: Rick Chen <rick@andestech.com>
Cc: Greentime Hu <greentime@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>

diff --git a/arch/riscv/cpu/ax25/Kconfig b/arch/riscv/cpu/ax25/Kconfig
index e9dbca2..68bd4e9 100644 (file)
--- a/arch/riscv/cpu/ax25/Kconfig
+++ b/arch/riscv/cpu/ax25/Kconfig
@@ -1,5 +1,11 @@
 config RISCV_NDS
        bool
+       select ARCH_EARLY_INIT_R
+       imply CPU
+       imply CPU_RISCV
+       imply RISCV_TIMER
+       imply ANDES_PLIC if RISCV_MMODE
+       imply ANDES_PLMT if RISCV_MMODE
        help
          Run U-Boot on AndeStar V5 platforms and use some specific features
          which are provided by Andes Technology AndeStar V5 families.

diff --git a/configs/ae350_rv32_defconfig b/configs/ae350_rv32_defconfig
index 6e0be88..f029455 100644 (file)
--- a/configs/ae350_rv32_defconfig
+++ b/configs/ae350_rv32_defconfig
@@ -34,4 +34,3 @@ CONFIG_BAUDRATE=38400
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
-CONFIG_ATCPIT100_TIMER=y

diff --git a/configs/ae350_rv64_defconfig b/configs/ae350_rv64_defconfig
index b472a76..98635a2 100644 (file)
--- a/configs/ae350_rv64_defconfig
+++ b/configs/ae350_rv64_defconfig
@@ -35,4 +35,3 @@ CONFIG_BAUDRATE=38400
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
-CONFIG_ATCPIT100_TIMER=y