> -----邮件原件----- > 发件人: Enric Balletbo i Serra <eball...@redhat.com> > 发送时间: 2025年6月12日 22:18 > 收件人: Alice Guo (OSS) <alice....@oss.nxp.com> > 抄送: Tom Rini <tr...@konsulko.com>; Lukasz Majewski <lu...@denx.de>; > Sean Anderson <sean...@gmail.com>; Jaehoon Chung > <jh80.ch...@samsung.com>; Simon Glass <s...@chromium.org>; Stefano > Babic <sba...@denx.de>; Fabio Estevam <feste...@gmail.com>; Alper Nebi > Yasak <alpernebiya...@gmail.com>; Alice Guo <alice....@nxp.com>; > u-boot@lists.denx.de; Lothar Waßmann <l...@karo-electronics.de> > 主题: Re: [PATCH v11 17/21] tools: imx8image: add i.MX95 support > > [You don't often get email from eball...@redhat.com. Learn why this is > important at https://aka.ms/LearnAboutSenderIdentification ] > > Hi all, > > On Mon, Apr 28, 2025 at 12:41 PM Alice Guo (OSS) <alice....@oss.nxp.com> > wrote: > > > > From: Alice Guo <alice....@nxp.com> > > > > i.MX95 uses binman to invoke mkimage to create image container. 2 > > image containers are needed currently. The first one is composed of > > ahab-container.img, LPDDR firmware images, OEI images, System Manager > > image and u-boot-spl.bin. The second one is consisted of ARM Trusted > > firmware and u-boot.bin. > > > > Because DDR OEI image and LPDDR firmware images have to be packaged > > together and named as m33-oei-ddrfw.bin by binman, so imx9_image.sh > > does not check if m33-oei-ddrfw.bin exists. > > > > When using "make imx95_19x19_evk_defconfig; make", imx9_image.sh will > > delete the line for u-boot.bin in container.cfg. In fact, binman is > > always called after the u-boot.bin is built, so imx9_image.sh does not > > check if u-boot.bin exists. > > > > Signed-off-by: Alice Guo <alice....@nxp.com> > > I bisected a problem with the current mainline with the imx8qxp_mek board > and seems to point to that patch. After this patch, I'm getting the following > errors when u-boot creates the flash.bin binary. > > error writing image hdr 400 > MKIMAGE flash.bin > > The resulting binary seems to not work. Reverting that patch helps to make > bootable the board again. > > The u-boot log is: > .... > MKIMAGE u-boot.cnt > 1+0 records in > 1+0 records out > 33792 bytes (34 kB, 33 KiB) copied, 6.5088e-05 s, 519 MB/s > 64+1 records in > 64+1 records out > 32909 bytes (33 kB, 32 KiB) copied, 0.000142272 s, 231 MB/s > 1+0 records in > 1+0 records out > 676864 bytes (677 kB, 661 KiB) copied, 0.000610144 s, 1.1 GB/s > 1320+1 records in > 1320+1 records out > 676272 bytes (676 kB, 660 KiB) copied, 0.00326546 s, 207 MB/s > build_container: 0 0 > error writing image hdr 400 > MKIMAGE flash.bin > 1+0 records in > 1+0 records out > 164864 bytes (165 kB, 161 KiB) copied, 0.00016016 s, 1.0 GB/s > 321+1 records in > 321+1 records out > 164608 bytes (165 kB, 161 KiB) copied, 0.000612231 s, 269 MB/s > 1+0 records in > 1+0 records out > 79872 bytes (80 kB, 78 KiB) copied, 7.304e-05 s, 1.1 GB/s > 155+1 records in > 155+1 records out > 79799 bytes (80 kB, 78 KiB) copied, 0.000962302 s, 82.9 MB/s > build_container: 400 0 > error writing image hdr 400 > append u-boot.cnt at 316 KB > 702+0 records in > 702+0 records out > 718848 bytes (719 kB, 702 KiB) copied, 0.00186017 s, 386 MB/s > > Best regards, > Enric
Hi Enric, Thank you for pointing out this issue. This patch sets dcd_skip passed to build_container() to false. For i.MX8QXP, dcd_skip should be set to true. I will send a patch to fix this error later. Best Regards, Alice Guo
