Hi Andy,
On Fri, 11 Feb 2022 at 11:28, Andy Shevchenko andriy.shevchenko@intel.com wrote:
On Mon, Jan 31, 2022 at 05:59:30PM -0500, Tom Rini wrote:
Hey all,
It's release day and so here's v2022.04-rc1. While there's much in here that needed to come in, there's a few big things outstanding, including but not limited to i.MX and layerscape syncs and further sunxi changes.
In terms of a changelog, git log --merges v2022.01..v2022.04-rc1 contains what I've pulled but as always, better PR messages and tags will provide better results here.
So we're now looking at regular releases every other Monday, and with final release on April 4th, 2022. Thanks all!
As usual I haven't kept an eye for a while and Edison is completely broken. v2021.10 works, this one doesn't.
The symptoms on all kernels I tried (v5.17-rc3, v5.16, v5.15) is that:
[ 0.852822] PCI host bridge to bus 0000:00 [ 0.853684] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.854680] pci_bus 0000:00: root bus resource [mem 0x00000000-0xfffffffff] [ 0.855679] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 0.856700] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 0.857666] #PF: supervisor read access in kernel mode [ 0.857666] #PF: error_code(0x0000) - not-present page [ 0.857666] PGD 0 P4D 0 [ 0.857666] Oops: 0000 [#1] SMP PTI [ 0.857666] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.15.0+ #23 [ 0.857666] Hardware name: Intel Corporation Merrifield/BODEGA BAY, BIOS 542 2015.01.21:18.19.48 [ 0.857666] RIP: 0010:pci_read+0x47/0x80 ...
Bisection started...
Simon, can you prioritize setting up Edison to make it available for tests?
I did have one set up but it broke. I got a second one and made a start, but didn't finish it. Edison has a somewhat painful
FWIW here is my tboot flash script for Edison:
def flash_edison(self, repo): vid = 0x8086 pid = 0xe005 expect = "%04x:%04x" % (vid, pid) self.wait_for_dfu(expect) u_boot = os.path.join(repo._local_str(), "u-boot-edison.img") bindir = self.usbboot_xfstk_dir self.host.exec0( "xfstk-dldr-solo", "--gpflags", "0x80000007", "--osimage", u_boot, "--fwdnx", os.path.join(bindir, "edison_dnx_fwr.bin"), "--fwimage", os.path.join(bindir, "edison_ifwi-dbg-00.bin"), "--osdnx", os.path.join(bindir, "edison_dnx_osr.bin"))
Regards, Simon