Hi Peter, On Tue, Apr 21, 2020 at 1:45 AM Peter Robinson <pbrobin...@gmail.com> wrote: > > Enable all the config options needed for SPI flash support > and putting U-Boot on the SPI flash. > > Signed-off-by: Peter Robinson <pbrobin...@gmail.com> > --- > configs/rockpro64-rk3399_defconfig | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/configs/rockpro64-rk3399_defconfig > b/configs/rockpro64-rk3399_defconfig > index 8074e4665a..4e7ea8cb6e 100644 > --- a/configs/rockpro64-rk3399_defconfig > +++ b/configs/rockpro64-rk3399_defconfig > @@ -8,6 +8,9 @@ CONFIG_NR_DRAM_BANKS=1 > CONFIG_DEBUG_UART_BASE=0xFF1A0000 > CONFIG_DEBUG_UART_CLOCK=24000000 > CONFIG_DEBUG_UART=y > +CONFIG_SPL_SPI_SUPPORT=y > +CONFIG_SPL_SPI_FLASH_SUPPORT=y > +CONFIG_SPL_MTD_SUPPORT=y
Does Boot from SPI work for this via TPL? > CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-rockpro64.dtb" > CONFIG_MISC_INIT_R=y > CONFIG_DISPLAY_BOARDINFO_LATE=y > @@ -18,6 +21,8 @@ CONFIG_TPL=y > CONFIG_CMD_BOOTZ=y > CONFIG_CMD_GPT=y > CONFIG_CMD_MMC=y > +CONFIG_CMD_MTDPARTS=y > +CONFIG_CMD_SF=y This won't need, will select if we have DM SPI and FLASH. > CONFIG_CMD_USB=y > # CONFIG_CMD_SETEXPR is not set > CONFIG_CMD_TIME=y > @@ -34,7 +39,11 @@ CONFIG_MMC_DW=y > CONFIG_MMC_DW_ROCKCHIP=y > CONFIG_MMC_SDHCI=y > CONFIG_MMC_SDHCI_ROCKCHIP=y > +CONFIG_ROCKCHIP_SPI=y > +CONFIG_SF_DEFAULT_SPEED=20000000 > +CONFIG_SPI_FLASH=y > CONFIG_SPI_FLASH_GIGADEVICE=y > +CONFIG_SPI_FLASH_WINBOND=y Well, CONFIG_SPI_FLASH_WINBOND=y CONFIG_ROCKCHIP_SPI=y Enough to enable SPI Flash on rk3399 platforms. refer this sha1 3d11196c802da6bb91562c9a105e401aa68b6629 Jagan.
