[PATCH 0/7] binman: Add support for generating more complex FITs

[Heinrich Schuchardt]

On 8/22/20 4:36 AM, Simon Glass wrote:
> This series allows binman to generate FITs that include multiple DTB
> images and the configuration to use them.
>
> It is then possible to remove the sunxi FIT generator script, so this
> series handles that also.
>
> With this, sunxi is fully converted to use binman.

I have applied this patch series and it does not work on my
pine64-lts_defconfig.

Environment variable BL31 points to my bl31.bin:

$ echo $BL31
../trusted-firmware-a/build/sun50i_a64/debug/bl31.bin

U-Boot SPL 2020.10-rc2-00147-g72293dc579 (Aug 25 2020 - 03:29:28 +0000)
DRAM: 2048 MiB
Trying to boot from MMC1
No matching DT out of these options:
   Configuration to load ATF before U-Boot
No matching DT out of these options:
   Configuration to load ATF before U-Boot
mmc_load_image_raw_sector: mmc block read error
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###

Without your patches U-Boot works. But CONFIG_SYS_MALLOC_F_LEN=0x400 is
too small. This results in a warning "alloc space exhausted". Cf.
https://patchwork.ozlabs.org/project/uboot/patch/20200725181851.4339-1-xypron.glpk@gmx.de/

U-Boot SPL 2020.10-rc2-00140-g1aa3966173 (Aug 25 2020 - 03:46:36 +0000)
DRAM: 2048 MiB
Trying to boot from MMC1
NOTICE:  BL31: v2.2():v2.2-1138-g78460ced4
NOTICE:  BL31: Built : 05:50:47, Apr  7 2020
NOTICE:  BL31: Detected Allwinner A64/H64/R18 SoC (1689)
NOTICE:  BL31: Found U-Boot DTB at 0x4092cc8, model: Pine64 LTS
INFO:    ARM GICv2 driver initialized
INFO:    Configuring SPC Controller
INFO:    PMIC: Probing AXP803 on RSB
INFO:    PMIC: dcdc1 voltage: 3.300V
INFO:    PMIC: dcdc5 voltage: 1.200V
INFO:    PMIC: dcdc6 voltage: 1.100V
INFO:    PMIC: dldo1 voltage: 3.300V
INFO:    PMIC: dldo2 voltage: 3.300V
INFO:    PMIC: dldo4 voltage: 3.300V
INFO:    PMIC: fldo1 voltage: 1.200V
INFO:    PMIC: Enabling DC SW
INFO:    BL31: Platform setup done
INFO:    BL31: Initializing runtime services
INFO:    BL31: cortex_a53: CPU workaround for 843419 was applied
INFO:    BL31: cortex_a53: CPU workaround for 855873 was applied
NOTICE:  PSCI: System suspend is unavailable
INFO:    BL31: Preparing for EL3 exit to normal world
INFO:    Entry point address = 0x4a000000
INFO:    SPSR = 0x3c9
alloc space exhausted


U-Boot 2020.10-rc2-00140-g1aa3966173 (Aug 25 2020 - 03:46:36 +0000)
Allwinner Technology

CPU:   Allwinner A64 (SUN50I)
Model: Pine64 LTS
DRAM:  2 GiB
MMC:   mmc at 1c0f000: 0, mmc at 1c11000: 1
Loading Environment from FAT... Card did not respond to voltage select!
In:    serial
Out:   serial
Err:   serial
Net:   phy interface7
eth0: ethernet at 1c30000
Hit any key to stop autoboot:  0

Best regards

Heinrich

>
>
> Simon Glass (7):
>   binman: Allow entry args to be required
>   binman: Fix up a few missing comments
>   libfdt: Detected out-of-space with fdt_finish()
>   binman: Add support for ATF BL31
>   binman: Support generating FITs with multiple dtbs
>   sunxi: Convert 64-bit boards to use binman
>   sunxi: Drop the FIT-generator script
>
>  Kconfig                                 |   3 +-
>  Makefile                                |  18 +---
>  arch/arm/dts/sunxi-u-boot.dtsi          |  60 +++++++++++-
>  board/sunxi/mksunxi_fit_atf.sh          |  87 -----------------
>  scripts/dtc/pylibfdt/libfdt.i_shipped   |   3 +-
>  tools/binman/README.entries             |  59 ++++++++++-
>  tools/binman/etype/atf_bl31.py          |  20 ++++
>  tools/binman/etype/blob_named_by_arg.py |  10 +-
>  tools/binman/etype/cros_ec_rw.py        |   3 +-
>  tools/binman/etype/fit.py               |  76 +++++++++++++--
>  tools/binman/ftest.py                   | 124 ++++++++++++++++++++++--
>  tools/binman/test/165_atf_bl31.dts      |  16 +++
>  tools/binman/test/166_fit_fdt.dts       |  55 +++++++++++
>  13 files changed, 405 insertions(+), 129 deletions(-)
>  delete mode 100755 board/sunxi/mksunxi_fit_atf.sh
>  create mode 100644 tools/binman/etype/atf_bl31.py
>  create mode 100644 tools/binman/test/165_atf_bl31.dts
>  create mode 100644 tools/binman/test/166_fit_fdt.dts
>