On Sun, Jun 16, 2019 at 07:36:08PM +0200, Andreas Färber wrote:
Hello,
Am 11.06.19 um 03:31 schrieb Tom Rini:
It's release day and here is v2019.07-rc4. At this point, I know we have some regression fixes for i.MX that are coming, and I'm expecting a fix to the build time failure for tinker-rk3288.
To repeat myself about DM migration deadlines, first, let me say again, that DM is not required for SPL. This comes up enough that I want to say it again here. Next, if there is active progress on converting things, we'll keep from pulling the code out. This is why for example, we haven't yet pulled out a lot of deprecated SPI code. Some of it is still in progress on being converted, so I need to update the series I posted after the last -rc to remove still less drivers.
I've noticed that Poplar board is regressing with v2019.07-rc4 compared to v2019.04. It doesn't even show a U-Boot version banner:
INFO: Boot BL33 from 0x37000000 for 0 Bytes NOTICE: BL31: v2.1(debug): NOTICE: BL31: Built : 16:00:26, Jun 16 2019 INFO: ARM GICv2 driver initialized INFO: BL31: Initializing runtime services WARNING: BL31: cortex_a53: CPU workaround for 819472 was missing! WARNING: BL31: cortex_a53: CPU workaround for 824069 was missing! WARNING: BL31: cortex_a53: CPU workaround for 827319 was missing! INFO: BL31: cortex_a53: CPU workaround for 855873 was applied INFO: BL31: InitINFO: BL31: Preparing for EL3 exit to normal world INFO: Entry point address = 0x37000000 INFO: SPSR = 0x3c9
I'm using TF-A v2.1 with the pending eMMC fix from https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/1230 but same issue without that patch.
I don't see any report or fix for this yet - is this related to DM?
Thanks for reporting, Andreas. I just ran a git bisect which points to commit below.
3a7c45f6a772 ("simple-bus: add DM_FLAG_PRE_RELOC flag to simple-bus driver")
I'm not sure this indicates above commit is problematic or Poplar platform is buggy on DM support though.
Shawn