Hi Pali, On 2/15/22 19:59, Pali Rohár wrote:
This patch series extends kwbimage v0 format support by providing ability to dump content of Dove boot images (extension of v0 format). It also fixes recognition of these images in kwboot utility (as it uses macros and inline functions from kwbimage.h header file).
This patchset seems to cause some problems with world / azure building. Please see here for details: https://dev.azure.com/sr0718/u-boot/_build/results?buildId=159&view=results Could you please take a look and address this issue? Thanks, Stefan
Implementation is based on 88AP510 Functional Specifications, Chapter 5.2 Boot Image Format, which is publicly available at: https://web.archive.org/web/20120130172443/https://www.marvell.com/application-processors/armada-500/assets/Armada-510-Functional-Spec.pdf Printing information about image.kwb is possible by: $ ./tools/dumpimage -l image.kwb Dumping image.kwb is possible by commands: $ ./tools/dumpimage -T kwbimage -p -1 -o image.cfg image.kwb $ ./tools/dumpimage -T kwbimage -p 0 -o data.bin image.kwb $ ./tools/dumpimage -T kwbimage -p 1 -o binary1.bin image.kwb $ ./tools/dumpimage -T kwbimage -p 2 -o binary2.bin image.kwb ... (where -p N is Nth binary executable header, e.g. SPL) Dove images contains more sections which in config file begins with line "MATCH ADDRESS 0xaddr MASK 0xmask VALUE 0xval" and means that section is executed only when check ((readl(addr) & mask) == (val & mask)) passes. Support for generating these kind of images is not provided. I hope that this patch series helps somebody else to implement it. Pali Rohár (7): tools: kwbimage: Define structures for extended kwbimage v0 headers tools: kwbimage: Fix calculating size of kwbimage v0 header tools: kwbimage: Add support for dumping extended and binary v0 headers tools: kwbimage: Do not show mkimage error message in dumpimage tools: kwbimage: Add support for NAND_BLKSZ and NAND_BADBLK_LOCATION for v0 images tools: kwbimage: Fix help how to extract DDR3 training code tools: kwbimage: Add me as an author of kwbimage tools/kwbimage.c | 139 ++++++++++++++++++++++++++++++++++++++++++----- tools/kwbimage.h | 116 +++++++++++++++++++++++++++++++++++---- 2 files changed, 231 insertions(+), 24 deletions(-)
Viele Grüße, Stefan Roese -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-51 Fax: (+49)-8142-66989-80 Email: s...@denx.de
