Hi Andre, On 01:35 Tue 22 Jul , Andre Przywara wrote: > On Fri, 18 Jul 2025 00:54:55 +0100 > Andre Przywara <andre.przyw...@arm.com> wrote: > > Hi Yixun, > > see below for a comment on the missing eMMC support for the Radxa > defconfig. My board doesn't have eMMC, so can you please check this on > your end? > sure
> > So far developers seem to use three popular boards: > > - Avaota A1: dev board with USB 3.0, dual Ethernet, small display > > - X96QPro+: TV box with Gigabit Ethernet, USB 3.0, eMMC > > - Radxa A5E: small dev board with USB3/M.2 2230 (muxed), dual Ethernet > > > > Add the defconfig files for those boards, containing the DRAM parameters > > and the usual Kconfig options. > > > > Signed-off-by: Andre Przywara <andre.przyw...@arm.com> > > --- > > board/sunxi/MAINTAINERS | 15 +++++++++++++++ > > configs/avaota-a1_defconfig | 31 +++++++++++++++++++++++++++++++ > > configs/radxa-a5e_defconfig | 30 ++++++++++++++++++++++++++++++ > > configs/x96q_pro_plus_defconfig | 32 ++++++++++++++++++++++++++++++++ > > 4 files changed, 108 insertions(+) > > create mode 100644 configs/avaota-a1_defconfig > > create mode 100644 configs/radxa-a5e_defconfig > > create mode 100644 configs/x96q_pro_plus_defconfig > > ... > > diff --git a/configs/radxa-a5e_defconfig b/configs/radxa-a5e_defconfig > > new file mode 100644 > > index 00000000000..012e7b4eeaf > > --- /dev/null > > +++ b/configs/radxa-a5e_defconfig > > @@ -0,0 +1,30 @@ > > +CONFIG_ARM=y > > +CONFIG_ARCH_SUNXI=y > > +CONFIG_DEFAULT_DEVICE_TREE="allwinner/sun55i-a527-cubie-a5e" > > +CONFIG_SPL=y > > +CONFIG_DRAM_SUNXI_DX_ODT=0x07070707 > > +CONFIG_DRAM_SUNXI_DX_DRI=0x0d0d0d0d > > +CONFIG_DRAM_SUNXI_CA_DRI=0x0e0e > > +CONFIG_DRAM_SUNXI_ODT_EN=0x84848484 > > +CONFIG_DRAM_SUNXI_TPR0=0x80808080 > > +CONFIG_DRAM_SUNXI_TPR1=0x06060606 > > +CONFIG_DRAM_SUNXI_TPR6=0x38000000 > > +CONFIG_DRAM_SUNXI_TPR10=0x802f3333 > > +CONFIG_DRAM_SUNXI_TPR11=0xc7c5c4c2 > > +CONFIG_DRAM_SUNXI_TPR12=0x3533302f > > +# BSP value: CONFIG_DRAM_SUNXI_TPR11=0xc6c4c2c0 > > +# BSP value: CONFIG_DRAM_SUNXI_TPR12=0x3a373233 > > +CONFIG_MACH_SUN55I_A523=y > > +CONFIG_R_I2C_ENABLE=y > > +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set > > +CONFIG_SPL_I2C=y > > +CONFIG_SPL_SYS_I2C_LEGACY=y > > +CONFIG_SYS_I2C_MVTWSI=y > > +CONFIG_SYS_I2C_SLAVE=0x7f > > +CONFIG_SYS_I2C_SPEED=400000 > > +CONFIG_REGULATOR_AXP=y > > +CONFIG_AXP717_POWER=y > > +CONFIG_AXP_DCDC2_VOLT=920 > > +CONFIG_AXP_DCDC3_VOLT=1100 > > +CONFIG_USB_EHCI_HCD=y > > +CONFIG_USB_OHCI_HCD=y > > This is missing CONFIG_MMC_SUNXI_SLOT_EXTRA=2 and > CONFIG_SUPPORT_EMMC_BOOT=y, as there are Radxa boards with eMMC. confirmed, the two configs are exactly what I've added to make eMMC work > The DT describes this, so we should follow suit here, to allow eMMC > booting. Should not harm boards without the eMMC chip. > agree! I'd assume you would take care of the config? and send out an updated version next time? thanks -- Yixun Lan (dlan)
