[PATCH u-boot v2019.04-aspeed-openbmc] configs: aspeed: Add SPL FIT image loading support

[Joel Stanley]

On Mon, 6 Jun 2022 at 01:45, ChiaWei Wang <chiawei_wang at aspeedtech.com> wrote:
>
> Gentle ping of this patch.
>
> Reviewed-by: Chia-Wei Wang <chiawei_wang at aspeedtech.com>

Thanks for the reminder. The patch didn't apply, but I fixed it up and
applied it.

Cheers,

Joel

>
> > From: Howard Chiu <howard_chiu at aspeedtech.com>
> > Sent: Tuesday, April 26, 2022 5:44 PM
> >
> > 1. Disable ASPEED_LOADERS to instead use generic FIT image bootflow
> > 2. Enable SPL_LOAD_FIT and FIT hash/signature verification
> > 3. Enable SHA family support
> > 4. Enable HACE/ACRY crypto engine
> >
> > Tested with AST2600-A3 EVB
> >
> > Signed-off-by: Howard Chiu <howard_chiu at aspeedtech.com>
> > ---
> >  configs/ast2600_openbmc_spl_defconfig | 30 +++++++++++++++------------
> >  1 file changed, 17 insertions(+), 13 deletions(-)
> >
> > diff --git a/configs/ast2600_openbmc_spl_defconfig
> > b/configs/ast2600_openbmc_spl_defconfig
> > index 98aa3f160e..9025401e0c 100644
> > --- a/configs/ast2600_openbmc_spl_defconfig
> > +++ b/configs/ast2600_openbmc_spl_defconfig
> > @@ -8,17 +8,7 @@
> > CONFIG_SPL_LDSCRIPT="arch/$(ARCH)/mach-aspeed/ast2600/u-boot-spl.lds"
> >  CONFIG_ARCH_ASPEED=y
> >  CONFIG_SYS_TEXT_BASE=0x10000
> >  CONFIG_ASPEED_AST2600=y
> > -CONFIG_ASPEED_UBOOT_SPI_BASE=0x10000
> > -CONFIG_ASPEED_UBOOT_SPI_SIZE=0xe0000
> > -CONFIG_ASPEED_UBOOT_MMC_BASE=0x000000
> > -CONFIG_ASPEED_UBOOT_MMC_SIZE=0x700
> > -CONFIG_ASPEED_UBOOT_UART_SIZE=0xe0000
> > -CONFIG_ASPEED_UBOOT_DRAM_BASE=0x81000000
> > -CONFIG_ASPEED_KERNEL_FIT_SPI_BASE=0x20100000
> > -CONFIG_ASPEED_KERNEL_FIT_SPI_SIZE=0x1000000
> > -CONFIG_ASPEED_KERNEL_FIT_MMC_BASE=0x800
> > -CONFIG_ASPEED_KERNEL_FIT_MMC_SIZE=0x8000
> > -CONFIG_ASPEED_KERNEL_FIT_DRAM_BASE=0x83000000
> > +# CONFIG_ASPEED_LOADERS is not set
> >  CONFIG_TARGET_EVB_AST2600A1=y
> >  CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >  CONFIG_SPL_LIBGENERIC_SUPPORT=y
> > @@ -34,19 +24,30 @@ CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
> >  CONFIG_ARMV7_PSCI_NR_CPUS=2
> >  CONFIG_NR_DRAM_BANKS=1
> >  CONFIG_FIT=y
> > +CONFIG_FIT_ENABLE_SHA384_SUPPORT=y
> > +CONFIG_FIT_ENABLE_SHA512_SUPPORT=y
> > +CONFIG_FIT_SIGNATURE=y
> > +CONFIG_SPL_FIT_SIGNATURE=y
> > +CONFIG_SPL_LOAD_FIT=y
> > +CONFIG_IMAGE_FORMAT_LEGACY=y
> >  CONFIG_USE_BOOTARGS=y
> >  CONFIG_BOOTARGS="console=ttyS4,115200n8 root=/dev/ram rw"
> >  CONFIG_USE_BOOTCOMMAND=y
> > -CONFIG_BOOTCOMMAND="bootm 20100000"
> > +CONFIG_BOOTCOMMAND="run bootspi"
> >  CONFIG_SYS_CONSOLE_ENV_OVERWRITE=y
> >  CONFIG_DISPLAY_BOARDINFO_LATE=y
> >  CONFIG_ARCH_EARLY_INIT_R=y
> >  CONFIG_BOARD_EARLY_INIT_F=y
> > -# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
> > +CONFIG_SPL_BOARD_INIT=y
> >  # CONFIG_SPL_LEGACY_IMAGE_SUPPORT is not set
> >  CONFIG_SPL_SYS_MALLOC_SIMPLE=y
> >  CONFIG_SPL_STACK_R=y
> >  CONFIG_SPL_SEPARATE_BSS=y
> > +CONFIG_SPL_SHA1_SUPPORT=y
> > +CONFIG_SPL_SHA256_SUPPORT=y
> > +CONFIG_SPL_SHA384_SUPPORT=y
> > +CONFIG_SPL_SHA512_SUPPORT=y
> > +CONFIG_SPL_FIT_IMAGE_TINY=y
> >  CONFIG_SPL_DM_RESET=y
> >  CONFIG_SPL_RAM_SUPPORT=y
> >  CONFIG_SPL_RAM_DEVICE=y
> > @@ -95,6 +96,8 @@ CONFIG_SYSCON=y
> >  CONFIG_SPL_OF_TRANSLATE=y
> >  CONFIG_CLK=y
> >  CONFIG_SPL_CLK=y
> > +CONFIG_ASPEED_HACE=y
> > +CONFIG_ASPEED_ACRY=y
> >  CONFIG_DM_GPIO=y
> >  CONFIG_ASPEED_GPIO=y
> >  CONFIG_DM_I2C=y
> > @@ -132,4 +135,5 @@ CONFIG_WDT=y
> >  CONFIG_USE_TINY_PRINTF=y
> >  CONFIG_TPM=y
> >  CONFIG_SPL_TPM=y
> > +CONFIG_SPL_TINY_MEMSET=y
> >  # CONFIG_EFI_LOADER is not set
> > --
> > 2.25.1
>