linux-kernel - Re: [PATCH v2 00/48] ARM: PXA multiplatform support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAK8P3a0ogn1wgPBDHkT=Fb8ufA+y8Ax1Qov2-vRXfC08QqnrQA@mail.gmail.com>
Date:   Mon, 2 May 2022 21:21:05 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Guenter Roeck <linux@...ck-us.net>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Robert Jarzmik <robert.jarzmik@...e.fr>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Daniel Mack <daniel@...que.org>,
        Haojian Zhuang <haojian.zhuang@...il.com>,
        Marek Vasut <marek.vasut@...il.com>,
        Philipp Zabel <philipp.zabel@...il.com>,
        Lubomir Rintel <lkundrak@...sk>,
        Paul Parsons <lost.distance@...oo.com>,
        Sergey Lapin <slapin@...fans.org>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Dominik Brodowski <linux@...inikbrodowski.net>,
        Helge Deller <deller@....de>, Mark Brown <broonie@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "open list:BROADCOM NVRAM DRIVER" <linux-mips@...r.kernel.org>,
        IDE-ML <linux-ide@...r.kernel.org>,
        linux-clk <linux-clk@...r.kernel.org>,
        Linux PM list <linux-pm@...r.kernel.org>,
        "open list:HID CORE LAYER" <linux-input@...r.kernel.org>,
        patches@...nsource.cirrus.com, linux-leds@...r.kernel.org,
        linux-mmc <linux-mmc@...r.kernel.org>,
        linux-mtd <linux-mtd@...ts.infradead.org>,
        linux-rtc@...r.kernel.org, USB list <linux-usb@...r.kernel.org>,
        Linux Fbdev development list <linux-fbdev@...r.kernel.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        ALSA Development Mailing List <alsa-devel@...a-project.org>
Subject: Re: [PATCH v2 00/48] ARM: PXA multiplatform support

On Mon, May 2, 2022 at 6:26 PM Guenter Roeck <linux@...ck-us.net> wrote:
>
> With v5.18-rc1-49-gcb813018b5c1, I still get:
>
> [    0.797668] RAMDISK: Couldn't find valid RAM disk image starting at 0.
> [    0.805262] /dev/root: Can't open blockdev
> [    0.805487] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6
> [    0.805674] Please append a correct "root=" boot option; here are the available partitions:
>
> when trying to boot z2 from initrd.
>
> The other problems are gone.

Ok, progress!

What is your qemu command line? I see that z2 has no pcmcia device, so
I tried booting
from MMC, but this already fails with 5.18-rc1 without any of my
patches, giving me

[    0.697481] Creating 3 MTD partitions on "physmap-flash":
[    0.698161] 0x000000000000-0x000000040000 : "U-Boot Bootloader"
[    0.702815] 0x000000040000-0x000000060000 : "U-Boot Environment"
[    0.706541] 0x000000060000-0x000000800000 : "Flash"
[    0.718066] pxa2xx-mci pxa2xx-mci.0: incomplete constraints, dummy
supplies not allowed
[    0.718501] pxa2xx-mci pxa2xx-mci.0: incomplete constraints, dummy
supplies not allowed

Do  you have MMC or some other rootfs working without my patch series?

     Arnd