diff mbox series

[v2,12/12] riscv: defconfig: Enable the Allwinner D1 platform and drivers

Message ID 20221125234656.47306-13-samuel@sholland.org
State Superseded
Headers show
Series riscv: Allwinner D1/D1s platform support | expand

Commit Message

Samuel Holland Nov. 25, 2022, 11:46 p.m. UTC 
Now that several D1-based boards are supported, enable the platform in
our defconfig. Build in the drivers which are necessary to boot, such as
the pinctrl, MMC, RTC (which provides critical clocks), SPI (for flash),
and watchdog (which may be left enabled by the bootloader). Other common
onboard peripherals are enabled as modules.

Signed-off-by: Samuel Holland <samuel@sholland.org>
---

(no changes since v1)

 arch/riscv/configs/defconfig | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

Comments

Icenowy Zheng Dec. 2, 2022, 8:34 a.m. UTC | #1 
在 2022-11-26星期六的 08:24 +0800，Guo Ren写道：
> On Sat, Nov 26, 2022 at 7:47 AM Samuel Holland <samuel@sholland.org>
> wrote:
> > 
> > Now that several D1-based boards are supported, enable the platform
> > in
> > our defconfig. Build in the drivers which are necessary to boot,
> > such as
> > the pinctrl, MMC, RTC (which provides critical clocks), SPI (for
> > flash),
> > and watchdog (which may be left enabled by the bootloader). Other
> > common
> > onboard peripherals are enabled as modules.
> > 
> > Signed-off-by: Samuel Holland <samuel@sholland.org>
> > ---
> > 
> > (no changes since v1)
> > 
> >  arch/riscv/configs/defconfig | 23 ++++++++++++++++++++++-
> >  1 file changed, 22 insertions(+), 1 deletion(-)
> > 
> > diff --git a/arch/riscv/configs/defconfig
> > b/arch/riscv/configs/defconfig
> > index 05fd5fcf24f9..8dfe0550c0e6 100644
> > --- a/arch/riscv/configs/defconfig
> > +++ b/arch/riscv/configs/defconfig
> > @@ -25,6 +25,7 @@ CONFIG_BLK_DEV_INITRD=y
> >  CONFIG_EXPERT=y
> >  # CONFIG_SYSFS_SYSCALL is not set
> >  CONFIG_PROFILING=y
> > +CONFIG_ARCH_SUNXI=y
> >  CONFIG_SOC_MICROCHIP_POLARFIRE=y
> >  CONFIG_SOC_SIFIVE=y
> >  CONFIG_SOC_STARFIVE=y
> > @@ -118,22 +119,31 @@ CONFIG_VIRTIO_NET=y
> >  CONFIG_MACB=y
> >  CONFIG_E1000E=y
> >  CONFIG_R8169=y
> > +CONFIG_STMMAC_ETH=m
> >  CONFIG_MICROSEMI_PHY=y
> >  CONFIG_INPUT_MOUSEDEV=y
> > +CONFIG_KEYBOARD_SUN4I_LRADC=m
> >  CONFIG_SERIAL_8250=y
> >  CONFIG_SERIAL_8250_CONSOLE=y
> > +CONFIG_SERIAL_8250_DW=y
> >  CONFIG_SERIAL_OF_PLATFORM=y
> >  CONFIG_VIRTIO_CONSOLE=y
> >  CONFIG_HW_RANDOM=y
> >  CONFIG_HW_RANDOM_VIRTIO=y
> > +CONFIG_I2C_MV64XXX=m
> >  CONFIG_SPI=y
> >  CONFIG_SPI_SIFIVE=y
> > +CONFIG_SPI_SUN6I=y
> >  # CONFIG_PTP_1588_CLOCK is not set
> > -CONFIG_GPIOLIB=y
> >  CONFIG_GPIO_SIFIVE=y
> > +CONFIG_WATCHDOG=y
> > +CONFIG_SUNXI_WATCHDOG=y
> > +CONFIG_REGULATOR=y
> > +CONFIG_REGULATOR_FIXED_VOLTAGE=y
> >  CONFIG_DRM=m
> >  CONFIG_DRM_RADEON=m
> >  CONFIG_DRM_NOUVEAU=m
> > +CONFIG_DRM_SUN4I=m
> >  CONFIG_DRM_VIRTIO_GPU=m
> >  CONFIG_FB=y
> >  CONFIG_FRAMEBUFFER_CONSOLE=y
> > @@ -146,19 +156,30 @@ CONFIG_USB_OHCI_HCD=y
> >  CONFIG_USB_OHCI_HCD_PLATFORM=y
> >  CONFIG_USB_STORAGE=y
> >  CONFIG_USB_UAS=y
> > +CONFIG_USB_MUSB_HDRC=m
> > +CONFIG_USB_MUSB_SUNXI=m
> > +CONFIG_NOP_USB_XCEIV=m
> >  CONFIG_MMC=y
> >  CONFIG_MMC_SDHCI=y
> >  CONFIG_MMC_SDHCI_PLTFM=y
> >  CONFIG_MMC_SDHCI_CADENCE=y
> >  CONFIG_MMC_SPI=y
> > +CONFIG_MMC_SUNXI=y
> >  CONFIG_RTC_CLASS=y
> > +CONFIG_RTC_DRV_SUN6I=y
> > +CONFIG_DMADEVICES=y
> > +CONFIG_DMA_SUN6I=m
> >  CONFIG_VIRTIO_PCI=y
> >  CONFIG_VIRTIO_BALLOON=y
> >  CONFIG_VIRTIO_INPUT=y
> >  CONFIG_VIRTIO_MMIO=y
> > +CONFIG_SUN8I_DE2_CCU=m
> > +CONFIG_SUN50I_IOMMU=y
> Do we need IOMMU?

It's utilized by some peripherals, e.g. the display engine.

> 
> Others:
> Reviewed-by: Guo Ren <guoren@kernel.org>
> 
> >  CONFIG_RPMSG_CHAR=y
> >  CONFIG_RPMSG_CTRL=y
> >  CONFIG_RPMSG_VIRTIO=y
> > +CONFIG_PHY_SUN4I_USB=m
> > +CONFIG_NVMEM_SUNXI_SID=y
> >  CONFIG_EXT4_FS=y
> >  CONFIG_EXT4_FS_POSIX_ACL=y
> >  CONFIG_EXT4_FS_SECURITY=y
> > --
> > 2.37.4
> > 
> 
>
diff mbox series

Patch

diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
index 05fd5fcf24f9..8dfe0550c0e6 100644
--- a/arch/riscv/configs/defconfig
+++ b/arch/riscv/configs/defconfig
@@ -25,6 +25,7 @@  CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
 # CONFIG_SYSFS_SYSCALL is not set
 CONFIG_PROFILING=y
+CONFIG_ARCH_SUNXI=y
 CONFIG_SOC_MICROCHIP_POLARFIRE=y
 CONFIG_SOC_SIFIVE=y
 CONFIG_SOC_STARFIVE=y
@@ -118,22 +119,31 @@  CONFIG_VIRTIO_NET=y
 CONFIG_MACB=y
 CONFIG_E1000E=y
 CONFIG_R8169=y
+CONFIG_STMMAC_ETH=m
 CONFIG_MICROSEMI_PHY=y
 CONFIG_INPUT_MOUSEDEV=y
+CONFIG_KEYBOARD_SUN4I_LRADC=m
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_DW=y
 CONFIG_SERIAL_OF_PLATFORM=y
 CONFIG_VIRTIO_CONSOLE=y
 CONFIG_HW_RANDOM=y
 CONFIG_HW_RANDOM_VIRTIO=y
+CONFIG_I2C_MV64XXX=m
 CONFIG_SPI=y
 CONFIG_SPI_SIFIVE=y
+CONFIG_SPI_SUN6I=y
 # CONFIG_PTP_1588_CLOCK is not set
-CONFIG_GPIOLIB=y
 CONFIG_GPIO_SIFIVE=y
+CONFIG_WATCHDOG=y
+CONFIG_SUNXI_WATCHDOG=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_DRM=m
 CONFIG_DRM_RADEON=m
 CONFIG_DRM_NOUVEAU=m
+CONFIG_DRM_SUN4I=m
 CONFIG_DRM_VIRTIO_GPU=m
 CONFIG_FB=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
@@ -146,19 +156,30 @@  CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PLATFORM=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_UAS=y
+CONFIG_USB_MUSB_HDRC=m
+CONFIG_USB_MUSB_SUNXI=m
+CONFIG_NOP_USB_XCEIV=m
 CONFIG_MMC=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
 CONFIG_MMC_SDHCI_CADENCE=y
 CONFIG_MMC_SPI=y
+CONFIG_MMC_SUNXI=y
 CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_SUN6I=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_SUN6I=m
 CONFIG_VIRTIO_PCI=y
 CONFIG_VIRTIO_BALLOON=y
 CONFIG_VIRTIO_INPUT=y
 CONFIG_VIRTIO_MMIO=y
+CONFIG_SUN8I_DE2_CCU=m
+CONFIG_SUN50I_IOMMU=y
 CONFIG_RPMSG_CHAR=y
 CONFIG_RPMSG_CTRL=y
 CONFIG_RPMSG_VIRTIO=y
+CONFIG_PHY_SUN4I_USB=m
+CONFIG_NVMEM_SUNXI_SID=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y