diff options
| -rw-r--r-- | arch/riscv/dts/k210-maix-bit.dts | 2 | ||||
| -rw-r--r-- | cmd/riscv/sbi.c | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/riscv/dts/k210-maix-bit.dts b/arch/riscv/dts/k210-maix-bit.dts index e4dea205b24..902dcfd08a9 100644 --- a/arch/riscv/dts/k210-maix-bit.dts +++ b/arch/riscv/dts/k210-maix-bit.dts @@ -200,6 +200,8 @@ compatible = "jedec,spi-nor"; reg = <0>; spi-max-frequency = <50000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; m25p,fast-read; broken-flash-reset; }; diff --git a/cmd/riscv/sbi.c b/cmd/riscv/sbi.c index 2c905f1f8f8..90c0811e14c 100644 --- a/cmd/riscv/sbi.c +++ b/cmd/riscv/sbi.c @@ -43,6 +43,7 @@ static struct sbi_ext extensions[] = { { 0x00735049, "IPI Extension" }, { 0x52464E43, "RFENCE Extension" }, { 0x0048534D, "Hart State Management Extension" }, + { 0x53525354, "System Reset Extension" }, }; static int do_sbi(struct cmd_tbl *cmdtp, int flag, int argc, |