Re: [PATCH v3 8/8] mkimage: fit_image: Add option to make fit header align

2020-03-29 Thread Kever Yang
Hi Tom, On 2020/3/28 上午2:16, Tom Rini wrote: On Thu, Mar 26, 2020 at 06:09:16PM +0800, Kever Yang wrote: The image is usually stored in block device like emmc, SD card, make the offset of image data aligned to block(512 byte) can avoid data copy during boot process. eg. SPL boot from FIT image

Re: [PATCH v3 8/8] mkimage: fit_image: Add option to make fit header align

2020-03-27 Thread Tom Rini
On Thu, Mar 26, 2020 at 06:09:16PM +0800, Kever Yang wrote: > The image is usually stored in block device like emmc, SD card, make the > offset of image data aligned to block(512 byte) can avoid data copy > during boot process. > eg. SPL boot from FIT image with external data: > - SPL read the fir

[PATCH v3 8/8] mkimage: fit_image: Add option to make fit header align

2020-03-26 Thread Kever Yang
The image is usually stored in block device like emmc, SD card, make the offset of image data aligned to block(512 byte) can avoid data copy during boot process. eg. SPL boot from FIT image with external data: - SPL read the first block of FIT image, and then parse the header; - SPL read image data