Hi Varadarajan, On Tue, 18 Feb 2025 at 14:26, Varadarajan Narayanan <quic_var...@quicinc.com> wrote: > > Introduce a defconfig for the Qualcomm IPQ9574 SoC based RDPs. > Presently supports eMMC. > > Reviewed-by: Caleb Connolly <caleb.conno...@linaro.org> > Signed-off-by: Varadarajan Narayanan <quic_var...@quicinc.com> > --- > v3: Removed unnecessary comment > --- > configs/qcom_ipq9574_mmc_defconfig | 110 +++++++++++++++++++++++++++++ > 1 file changed, 110 insertions(+) > create mode 100644 configs/qcom_ipq9574_mmc_defconfig > > diff --git a/configs/qcom_ipq9574_mmc_defconfig > b/configs/qcom_ipq9574_mmc_defconfig > new file mode 100644 > index 0000000000..13b47cb2b9 > --- /dev/null > +++ b/configs/qcom_ipq9574_mmc_defconfig > @@ -0,0 +1,110 @@ > +#include "qcom_defconfig" > + > +CONFIG_DEBUG_UART=y > +CONFIG_DEBUG_UART_ANNOUNCE=y > +CONFIG_DEBUG_UART_BASE=0x78b1000 > +CONFIG_DEBUG_UART_MSM=y > +CONFIG_DEBUG_UART_CLOCK=1843200 > +CONFIG_TEXT_BASE=0x4A240000 > +CONFIG_REMAKE_ELF=y > +CONFIG_SYS_LOAD_ADDR=0x50000000 > +CONFIG_DEFAULT_DEVICE_TREE="qcom/ipq9574-rdp433" > +CONFIG_FIT=y > +CONFIG_FIT_VERBOSE=y > +CONFIG_BOOTSTD_FULL=y > +CONFIG_BOOTDELAY=2 > +CONFIG_OF_BOARD_SETUP=y > +CONFIG_SYS_CBSIZE=1024 > +CONFIG_SYS_PBSIZE=1024 > +CONFIG_OF_LIVE=y > +CONFIG_MSM_GPIO=y > +CONFIG_CLK_QCOM_IPQ9574=y > +CONFIG_PINCTRL_QCOM_IPQ9574=y > +CONFIG_MSM_SERIAL=y > +CONFIG_DM_EVENT=y > +CONFIG_ENV_IS_IN_MMC=y > +CONFIG_ENV_SIZE=0x40000 > +CONFIG_ENV_OFFSET=0 > +CONFIG_PARTITIONS=y > +CONFIG_PARTITION_UUIDS=y > +CONFIG_MTD=y > +CONFIG_MTD_PARTS=y > + > +# > +# Turning off many options so that u-boot size is less > +# than 756KB.
Is this due to on-chip RAM memory constraints or flash memory layout that the U-Boot binary shouldn't exceed 756KB? I suppose it's rather better to be caught at compile time, we have something like SPL_MAX_SIZE but I can't find any for the main U-Boot now. So it should be fine to at least document it properly for now. > +# > +# CONFIG_BOOTP_PXE is not set > +# CONFIG_BUTTON_KEYBOARD is not set > +# CONFIG_CLK_QCOM_APQ8016 is not set > +# CONFIG_CLK_QCOM_APQ8096 is not set > +# CONFIG_CLK_QCOM_QCM2290 is not set > +# CONFIG_CLK_QCOM_QCS404 is not set > +# CONFIG_CLK_QCOM_SC7280 is not set > +# CONFIG_CLK_QCOM_SDM845 is not set > +# CONFIG_CLK_QCOM_SM6115 is not set > +# CONFIG_CLK_QCOM_SM8150 is not set > +# CONFIG_CLK_QCOM_SM8250 is not set > +# CONFIG_CLK_QCOM_SM8550 is not set > +# CONFIG_CLK_QCOM_SM8650 is not set > +# CONFIG_CMD_BOOTP is not set > +# CONFIG_CMD_GPIO is not set > +# CONFIG_CMD_I2C is not set > +# CONFIG_CMD_MII is not set > +# CONFIG_CMD_NET is not set > +# CONFIG_CMD_PING is not set > +# CONFIG_CMD_PINMUX is not set > +# CONFIG_CMD_PXE is not set > +# CONFIG_CMD_RNG is not set > +# CONFIG_CMD_TFTPBOOT is not set > +# CONFIG_DISPLAY_CPUINFO is not set > +# CONFIG_DM_ETH is not set > +# CONFIG_DM_I2C is not set > +# CONFIG_DM_KEYBOARD is not set > +# CONFIG_DM_MDIO is not set > +# CONFIG_DM_PMIC is not set > +# CONFIG_DM_REGULATOR_COMMON is not set > +# CONFIG_DM_REGULATOR_FIXED is not set > +# CONFIG_DM_REGULATOR is not set > +# CONFIG_DM_REGULATOR_QCOM_RPMH is not set > +# CONFIG_DM_USB is not set > +# CONFIG_ETH is not set > +# CONFIG_FS_EXT4 is not set > +# CONFIG_FS_FAT is not set > +# CONFIG_I2C is not set > +# CONFIG_INPUT is not set > +# CONFIG_IOMMU is not set > +# CONFIG_LEGACY_CRYPTO_BASIC is not set > +# CONFIG_LEGACY_CRYPTO_CERT is not set > +# CONFIG_LEGACY_CRYPTO is not set > +# CONFIG_LIB_RAND is not set > +# CONFIG_MD5_LEGACY is not set > +# CONFIG_MISC is not set > +# CONFIG_MMC_HS200_SUPPORT is not set > +# CONFIG_NETDEVICES is not set > +# CONFIG_NVMEM is not set > +# CONFIG_PHY_GIGE is not set > +# CONFIG_PHYLIB is not set > +# CONFIG_PINCTRL_QCOM_APQ8016 is not set > +# CONFIG_PINCTRL_QCOM_APQ8096 is not set > +# CONFIG_PINCTRL_QCOM_IPQ4019 is not set > +# CONFIG_PINCTRL_QCOM_QCM2290 is not set > +# CONFIG_PINCTRL_QCOM_QCS404 is not set > +# CONFIG_PINCTRL_QCOM_SDM845 is not set > +# CONFIG_PINCTRL_QCOM_SM6115 is not set > +# CONFIG_PINCTRL_QCOM_SM8150 is not set > +# CONFIG_PINCTRL_QCOM_SM8250 is not set > +# CONFIG_PINCTRL_QCOM_SM8550 is not set > +# CONFIG_PINCTRL_QCOM_SM8650 is not set > +# CONFIG_PMIC_CHILDREN is not set > +# CONFIG_PMIC_QCOM is not set > +# CONFIG_POWER_DOMAIN is not set > +# CONFIG_PXE_UTILS is not set > +# CONFIG_QCOM_HYP_SMMU is not set > +# CONFIG_REGEX is not set > +# CONFIG_RGMII is not set > +# CONFIG_SHA1_LEGACY is not set > +# CONFIG_SHA256_LEGACY is not set > +# CONFIG_UFS is not set > +# CONFIG_USB is not set > +# CONFIG_VIDEO is not set We should rather create a separate defconfig for this platform. It's just redundant to include generic defconfig and then make it platform specific. -Sumit > -- > 2.34.1 >
