Hello Lukas,
Am 06.05.2019 um 13:25 schrieb Auer, Lukas:
Hello Heiko,
On Mon, 2019-04-29 at 16:11 +0000, Auer, Lukas wrote:
Hello Heiko,
On Mon, 2019-04-29 at 11:40 +0200, Heiko Schocher wrote:
Hello Simon,
Am 22.04.2019 um 04:38 schrieb s...@google.com:
On Wed, Apr 10, 2019 at 8:46 PM Lukas Auer
<lukas.a...@aisec.fraunhofer.de> wrote:
Boards such as qemu-riscv, which receive their device tree at runtime,
for example from QEMU or firmware, are unable to add the appropriate
device tree properties to make devices available pre relocation.
Instead, they must rely on the DM_FLAG_PRE_RELOC flag to be set for the
required drivers.
Add the DM_FLAG_PRE_RELOC flag to the simple-bus driver to make devices
under it with drivers that have set the flag as well available pre
relocation for these boards.
Signed-off-by: Lukas Auer <lukas.a...@aisec.fraunhofer.de>
---
drivers/core/simple-bus.c | 1 +
1 file changed, 1 insertion(+)
Reviewed-by: Bin Meng <bmeng...@gmail.com>
Tested on QEMU RISC-V 'virt' target with 2 cores, M-mode
Tested-by: Bin Meng <bmeng...@gmail.com>
Applied to u-boot-dm, thanks!
I just tested current mainline U-Boot:
* 6aebc0d11a - (origin/master, origin/HEAD) Revert "fs: btrfs: fix false
negatives in ROOT_ITEM
search" (vor 2 Tagen) <Tom Rini>
on a not yet mainlined imx6ull port, and after SPL loaded U-Boot
into RAM I see no more output. After git bisect session, this
commit was found as the reason for breaking U-Boot.
After reverting this commit, board boots fine again...
Any Idea what could be wrong ?
Thanks!
bye,
Heiko
Can you attach a debugger to the system?
I can't think of anything apparent that this patch might have
broken. Is U-Boot perhaps using a different serial console, which was
not available without this patch?
This issue is fixed with the following patch [1]. The issue was that
the default value of CONFIG_SYS_MALLOC_F_LEN for i.MX was too low,
increasing it fixes the problem.
Indeed! This fixes my problem.
Thanks!
bye,
Heiko
Thanks,
Lukas
[1]: https://patchwork.ozlabs.org/patch/1094974/
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