Hi all,
unfortunately with the addition of the FlexSPI image support I broke
the HAB support for i.MX8M devices because I didn't honored the new CSF
location. This PR will fix this for the MMC/SD/USB boot case.
Additional the PR adds the support to HAB boot the system from a QSPI
NOR as well. For the FlexSPI HAB boot a 2nd CSF slot/area is added to
keep the very user-friendly single-image approach.
Before reviewing Patch13 and onwards I do recommend to look at Patch26
first to get an overview of the final result.
Patch1-7:
Cleanup the hab command code and image artifacts and enable it support
for all i.MX8M devices.
Patch8-9:
Add the signing support to the Makefile.imx and convert the i.MX8M rules
to use the new macro to cleanup the code.
Patch10-12:
Prepare i.MX8M*-EVKs to be able to build signed images.
Patch13-14:
Add support for multiple CSF slots.
Patch15-23:
Fix the HAB support for MMC/SD card first and add/fix the HAB support
for FlexSPI images.
Patch24:
Make it possible to pass CST command line paramters via environment.
This is very useful for new CST versions which do support PKCS11
out-of-the box if the user specify the backend via '-b pkcs11'.
Patch25-26:
Documentation patches to become an overview of the FlexSPI HAB single
image implementation.
Testers are very welcome :)
Marco Felsch (20):
i.MX: HAB: remove unused init() hook
ARM: i.MX8M: add flexspi-imx8m{m,p}-cfg.h header
ARM: boards: i.MX8M: make use of new flexspi-imx8m{m,p}-cfg.h header
ARM: lds: introduce HAB_CSF_LEN define for the hab_csf section
ARM: lds: add support for a 2nd CSF area
scripts: imx: force flexspi and hab option order
scripts: imx: move flexspi_image() into header
scripts: imx: fix i.MX8M CSF header placement
scripts: imx: add imx8m_get_offset_size helper
scripts: imx-image: header_v2: add CSF slots
scripts: imx-image: hab_sign: refactor function
scripts: imx: replace static string allocation
scripts: imx: add hab_qspi support
scripts: imx: add helper to write CSF Blocks command
scripts: imx: fix HAB for FlexSPI boot
scripts: imx-image: add missing close()
scripts: imx-image: add support for CST_EXTRA_CMDLINE_OPTIONS
ARM: i.MX: add hab qspi support if enabled
Documentation: boards: imx: replace i.MX8MQ with i.MX8M
Documentation: boards: imx: add FlexSPI sub-section
Rouven Czerwinski (9):
kbuild: clean start*_*.{p,ps}imximg files
i.MX: HABv4: fix event status comparison
i.MX: HABv4: fix i.MX8MQ device lockdown
i.MX: HABv4: extend support to i.MX8M SoCs
i.MX: HABv4: retrieve HAB ROM version for i.MX8M
ARM: i.MX: allow HAB for i.MX8M family
ARM: i.MX: introduce build_imx8m_habv4img
ARM: i.MX: convert i.MX8M to helper
ARM: boards: i.MX8M: add HAB image support
Documentation/boards/imx.rst | 86 ++++++++++-
.../flash-header-imx8mm-evk.imxcfg | 4 +-
.../flash-header-imx8mn-evk.imxcfg | 4 +-
.../flash-header-imx8mp-evk.imxcfg | 4 +-
arch/arm/lib/pbl.lds.S | 8 +-
arch/arm/mach-imx/Kconfig | 10 +-
drivers/hab/hab.c | 65 ++++++---
drivers/hab/habv4.c | 40 +++--
images/Makefile | 3 +-
images/Makefile.imx | 110 +++++---------
include/mach/imx/flexspi-imx8mm-cfg.h | 8 +
include/mach/imx/flexspi-imx8mp-cfg.h | 8 +
include/mach/imx/habv4-imx8-gencsf.h | 3 +
include/mach/imx/imx-header.h | 4 +-
include/mach/imx/ocotp-fusemap.h | 3 +
scripts/imx/imx-image.c | 65 +++++----
scripts/imx/imx.c | 137 +++++++++++++++---
scripts/imx/imx.h | 13 ++
18 files changed, 413 insertions(+), 162 deletions(-)
create mode 100644 include/mach/imx/flexspi-imx8mm-cfg.h
create mode 100644 include/mach/imx/flexspi-imx8mp-cfg.h
--
2.39.2
