Enable the SPI controllers used on the module and attach the boot NOR: - &fspi (FlexSPI) supports the 256 MiB GigaDevice GD55LB02GF boot NOR - &dspi0 (lx2160a DSPI1, on module management SPI, already carrying the ZL30733 DPLL) and &dspi2 (DSPI3, it is the carrier general purpose SPI) are enabled.
SPI bus alias map, so the boot NOR is always `sf probe 3:0`: spi0 = &dspi0, spi2 = &dspi2, spi3 = &fspi. defconfig: add the needed dependencies for loading FIT images. Signed-off-by: Vincent Jardin <[email protected]> --- arch/arm/dts/fsl-lx2160a-nbxv3.dts | 23 +++++++++++++++++++++++ configs/nbxv3_tfa_defconfig | 8 ++++++++ 2 files changed, 31 insertions(+) diff --git a/arch/arm/dts/fsl-lx2160a-nbxv3.dts b/arch/arm/dts/fsl-lx2160a-nbxv3.dts index 9b79d2c3253..fad6e3c292a 100644 --- a/arch/arm/dts/fsl-lx2160a-nbxv3.dts +++ b/arch/arm/dts/fsl-lx2160a-nbxv3.dts @@ -16,6 +16,9 @@ aliases { serial0 = &uart0; + spi0 = &dspi0; + spi2 = &dspi2; + spi3 = &fspi; }; }; @@ -79,9 +82,29 @@ }; &dspi0 { /* DSPI1: on module management SPI */ + status = "okay"; + dpll@0 { compatible = "microchip,zl30733"; reg = <0>; spi-max-frequency = <12500000>; }; }; + +&fspi { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "gigadevice,gd55lb02gf", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <150000000>; + spi-rx-bus-width = <1>; + spi-tx-bus-width = <1>; + }; +}; + +&dspi2 { + status = "okay"; +}; diff --git a/configs/nbxv3_tfa_defconfig b/configs/nbxv3_tfa_defconfig index 6d55a808a76..9cdf11b9975 100644 --- a/configs/nbxv3_tfa_defconfig +++ b/configs/nbxv3_tfa_defconfig @@ -10,6 +10,7 @@ CONFIG_NR_DRAM_BANKS=3 CONFIG_ENV_SIZE=0x4000 CONFIG_DM_GPIO=y CONFIG_DEFAULT_DEVICE_TREE="fsl-lx2160a-nbxv3" +CONFIG_FSPI_AHB_EN_4BYTE=y CONFIG_SYS_MONITOR_LEN=958464 CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y @@ -19,6 +20,7 @@ CONFIG_REMAKE_ELF=y CONFIG_MP=y CONFIG_DYNAMIC_SYS_CLK_FREQ=y # CONFIG_EFI_LOADER is not set +CONFIG_FIT_VERBOSE=y CONFIG_OF_BOARD_SETUP=y CONFIG_OF_STDOUT_VIA_ALIAS=y CONFIG_SYS_PBSIZE=532 @@ -26,6 +28,7 @@ CONFIG_SYS_PBSIZE=532 CONFIG_RESET_PHY_R=y CONFIG_CMDLINE_PS_SUPPORT=y CONFIG_CMD_HISTORY=y +CONFIG_CMD_SPI=y CONFIG_CMD_LOG=y CONFIG_OF_CONTROL=y CONFIG_DYNAMIC_DDR_CLK_FREQ=y @@ -33,10 +36,15 @@ CONFIG_DDR_ECC=y CONFIG_ECC_INIT_VIA_DDRCONTROLLER=y CONFIG_SYS_FSL_DDR_INTLV_256B=y CONFIG_DM_I2C=y +CONFIG_MTD=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH_GIGADEVICE=y CONFIG_PHYLIB=y CONFIG_PHY_REALTEK=y CONFIG_SYS_MEMAC_LITTLE_ENDIAN=y CONFIG_DM_SERIAL=y CONFIG_PL01X_SERIAL=y +CONFIG_NXP_FSPI=y CONFIG_WDT=y CONFIG_WDT_SBSA=y +CONFIG_ZSTD=y -- 2.43.0
