[PATCH v2 0/9] riscv: sifive/fu540: Booting from SPI

[Bin Meng]

On Mon, May 25, 2020 at 10:10 AM Bin Meng <bmeng.cn at gmail.com> wrote:
>
> Hi Jagan,
>
> On Wed, May 20, 2020 at 3:24 AM Jagan Teki <jagan at amarulasolutions.com> wrote:
> >
> > This series support Boot from SPI on SiFive FU540 HiFive Unleashed
> > board, with improved version of detecting bootmode at runtime.
> >
> > Previous version changes are at [1].
> >
> > Changes for v2:
> > - fu540 board driver
> > - runtime bootmode detection
> > - rebase on Pragnesh v11 series
> >
> > [1] https://patchwork.ozlabs.org/project/uboot/cover/20200420140514.25847-1-jagan@amarulasolutions.com/
> >
> > Any inputs?
>
> It looks this series does not build?
>
> $ make sifive_fu540_defconfig
> $ make -j32
> scripts/kconfig/conf  --syncconfig Kconfig
> .config:36:warning: symbol value '' invalid for ENV_OFFSET
> .config:37:warning: symbol value '' invalid for ENV_SECT_SIZE
> *
> * Restart config...
> *
> *
> * Environment
> *
> Environment is not stored (ENV_IS_NOWHERE) [N/y/?] n
> Environment in EEPROM (ENV_IS_IN_EEPROM) [N/y/?] n
> Environment is in a FAT filesystem (ENV_IS_IN_FAT) [N/y/?] n
> Environment is in a EXT4 filesystem (ENV_IS_IN_EXT4) [N/y/?] n
> Environment in flash memory (ENV_IS_IN_FLASH) [N/y/?] n
> Environment in an MMC device (ENV_IS_IN_MMC) [N/y/?] n
> Environment in a NAND device (ENV_IS_IN_NAND) [N/y/?] n
> Environment in a non-volatile RAM (ENV_IS_IN_NVRAM) [N/y/?] n
> Environment is in OneNAND (ENV_IS_IN_ONENAND) [N/y/?] n
> Environment is in remote memory space (ENV_IS_IN_REMOTE) [N/y/?] n
> Environment is in SPI flash (ENV_IS_IN_SPI_FLASH) [Y/?] y
>   SPI flash bus for environment (USE_ENV_SPI_BUS) [N/y/?] n
>   SPI flash chip select for environment (USE_ENV_SPI_CS) [N/y/?] n
>   SPI flash max frequency for environment (USE_ENV_SPI_MAX_HZ) [N/y/?] n
>   SPI flash mode for environment (USE_ENV_SPI_MODE) [N/y/?] n
> Enable redundant environment support (SYS_REDUNDAND_ENVIRONMENT) [N/y/?] n
> Environment address (ENV_ADDR) [0x0] 0x0
> Environment offset (ENV_OFFSET) [] (NEW)
> ^Cscripts/kconfig/Makefile:75: recipe for target 'syncconfig' failed
> make[2]: *** [syncconfig] Interrupt
> Makefile:565: recipe for target 'syncconfig' failed
> make[1]: *** [syncconfig] Interrupt

Simply fixed the build by:

diff --git a/arch/riscv/cpu/fu540/Kconfig b/arch/riscv/cpu/fu540/Kconfig
index 417926d..64f2b93 100644
--- a/arch/riscv/cpu/fu540/Kconfig
+++ b/arch/riscv/cpu/fu540/Kconfig
@@ -16,8 +16,6 @@ config SIFIVE_FU540
        imply SPL_OPENSBI
        imply SPL_LOAD_FIT

-if CONFIG_ENV_IS_IN_SPI_FLASH
-
 config ENV_OFFSET
        default 0x505000

@@ -26,5 +24,3 @@ config ENV_SIZE

 config ENV_SECT_SIZE
        default 0x10000
-
-endif # CONFIG_ENV_IS_IN_SPI_FLASH

Regards,
Bin