Enable both eFUSE driver and matching 'misc' command to read out the fuses from U-Boot command line on Renesas R-Car Gen4 SoCs.
Example usage, read out R-Car S4 OTP fuses 0x144 and 0x148 which contain UFS tuning: " => misc list Device Index Driver ------------------------------------- fuse@e6078800 0 rcar_efuse => misc read fuse@e6078800 0x144 0x56000000 8 => md 0x56000000 2 56000000: ........ ........ " Signed-off-by: Marek Vasut <[email protected]> --- Cc: Bhupesh Sharma <[email protected]> Cc: Neil Armstrong <[email protected]> Cc: Nobuhiro Iwamatsu <[email protected]> Cc: Tom Rini <[email protected]> Cc: Yoshihiro Shimoda <[email protected]> Cc: [email protected] --- configs/renesas_rcar4.config | 2 ++ 1 file changed, 2 insertions(+) diff --git a/configs/renesas_rcar4.config b/configs/renesas_rcar4.config index 6ebd93ede9f..675dfc95a81 100644 --- a/configs/renesas_rcar4.config +++ b/configs/renesas_rcar4.config @@ -4,11 +4,13 @@ # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set CONFIG_ARCH_CPU_INIT=y CONFIG_BOOTARGS="root=/dev/nfs rw nfsroot=192.168.0.1:/export/rfs ip=192.168.0.20" +CONFIG_CMD_MISC=y CONFIG_CMD_MMC=y CONFIG_DM_ETH_PHY=y CONFIG_MMC_HS200_SUPPORT=y CONFIG_MMC_IO_VOLTAGE=y CONFIG_MMC_UHS_SUPPORT=y +CONFIG_RCAR_EFUSE=y CONFIG_RENESAS_SDHI=y CONFIG_SPI_FLASH_SPANSION=y CONFIG_SYS_I2C_RCAR_I2C=y -- 2.51.0
