| Message ID | 20221119121953.3897171-1-clabbe@baylibre.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Delegated to: | Palmer Dabbelt |
| Headers | show |
| Series | riscv: defconfig: add SERIAL_8250_DW | expand |
| Context | Check | Description |
|---|---|---|
| conchuod/tree_selection | fail | Guessing tree name failed |
On Sat, Nov 19, 2022 at 12:19:53PM +0000, Corentin Labbe wrote: > jh7100-starfive-visionfive-v1 DTB was recently added, but all my try to > boot it in kernelCI failed. > This is due to a missing serial driver in defconfig. > So let's add CONFIG_SERIAL_8250_DW which is needed. > > Signed-off-by: Corentin Labbe <clabbe@baylibre.com> See here also, StarFive guys posted the same patch: https://lore.kernel.org/linux-riscv/Y3d0tL6UoAbdhHKE@spud/ I'll try to harangue Palmer into picking up one for v6.2 & if it happens to be this one: Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Thanks, Conor. > --- > arch/riscv/configs/defconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig > index f7f32448f160..9a35ff88bec2 100644 > --- a/arch/riscv/configs/defconfig > +++ b/arch/riscv/configs/defconfig > @@ -123,6 +123,7 @@ CONFIG_MICROSEMI_PHY=y > CONFIG_INPUT_MOUSEDEV=y > CONFIG_SERIAL_8250=y > CONFIG_SERIAL_8250_CONSOLE=y > +CONFIG_SERIAL_8250_DW=y > CONFIG_SERIAL_OF_PLATFORM=y > CONFIG_SERIAL_SH_SCI=y > CONFIG_VIRTIO_CONSOLE=y > -- > 2.37.4 >
On 19/11/2022 12:19, Corentin Labbe wrote: > jh7100-starfive-visionfive-v1 DTB was recently added, but all my try to > boot it in kernelCI failed. > This is due to a missing serial driver in defconfig. > So let's add CONFIG_SERIAL_8250_DW which is needed. This block is an extended 16550, so not sure why the 16550/8250 driver isn't being used as a backup in case the DesingWare variant isn't there.
diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig index f7f32448f160..9a35ff88bec2 100644 --- a/arch/riscv/configs/defconfig +++ b/arch/riscv/configs/defconfig @@ -123,6 +123,7 @@ CONFIG_MICROSEMI_PHY=y CONFIG_INPUT_MOUSEDEV=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_DW=y CONFIG_SERIAL_OF_PLATFORM=y CONFIG_SERIAL_SH_SCI=y CONFIG_VIRTIO_CONSOLE=y
jh7100-starfive-visionfive-v1 DTB was recently added, but all my try to boot it in kernelCI failed. This is due to a missing serial driver in defconfig. So let's add CONFIG_SERIAL_8250_DW which is needed. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> --- arch/riscv/configs/defconfig | 1 + 1 file changed, 1 insertion(+)