Hi Simon and Tom,
On 23.2.2016 06:55, Simon Glass wrote:
Enable SPL FIT support for the Linksprite pcDuino3 as an example of how this feature is used.
This is only for demonstration purposes and is not to be applied. Signed-off-by: Simon Glass sjg@chromium.org
Changes in v2: None
arch/arm/cpu/armv7/sunxi/board.c | 5 +++++ configs/Linksprite_pcDuino3_defconfig | 4 ++++ 2 files changed, 9 insertions(+)
I have played with SPL_FIT support and find some things First of all "mkimage: Support placing data outside the FIT" (722ebc8f84d5bccd2e70fad1079a0dd40cceddec) is missing description in usage function to see what -E options does.
Then I have found a problem with fit address calculation because it has to be aligned. I have sent an RFC for it "SPL: FIT: Align loading address for header"
I have also added support for ram load for FIT - please review. "SPL: FIT: Enable SPL_FIT_LOAD in RAM based boot mode" And also for SD fat based images. "SPL: FIT: Enable SPL_FIT_LOAD for sd bootmode for fat partions"
Is there any plan to support falcon mode? Also I see kind of interesting to have one fit image with ATF, Secure OS, bitstreams and U-Boot and Linux kernel + dtbs Currently spl_load_simple_fit() seems to me expecting to blindly read the first fit partition and say this is u-boot and then based configuration description choose dtb.
Do you have any plan to get even u-boot image from configurations instead? The we should get a support for loadables.
Thanks, Michal