Hi Kever,
On 9 April 2017 at 20:36, Kever Yang kever.yang@rock-chips.com wrote:
Hi Simon,
On 04/10/2017 03:28 AM, Simon Glass wrote:
Hi Kever,
On 7 April 2017 at 04:35, Kever Yang kever.yang@rock-chips.com wrote:
Need to enablt CONFIG_OF_EMBED if we use separate uboot and dtb in FIT image for SPL loading.
Can you please explain that a bit more? We shouldn't OF_EMBED in production code, only for debug/test.
When I test with latest code for SPL loading FIT which u-boot and dtb are separate, the U-Boot code can not find its dtb file. This issue is not happen when I test with code older than v2017.03, and with CONFIG_OF_EMBED, U-Boot can find dtb with latest code.
Maybe I need to do some debugging for root cause, please ignore this patch if this is not correct.
Yes this needs to be figured out. If you have the debug UART enabled you should be able to add debugging to fdtdec_setup() to see what is happening. Perhaps the DT is not word-aligned?
Regards, Simon
Thanks,
- Kever
Run make savedefconfig to make the options order correct.
Signed-off-by: Kever Yang kever.yang@rock-chips.com
configs/evb-rk3399_defconfig | 43 ++++++++++++++++++++----------------------- 1 file changed, 20 insertions(+), 23 deletions(-)
Regards, Simon