Hi Heiko,
The librem5 (imx8mq) is able to boot using these [1] patches on top of
u-boot-imx-20220729.
I believe the change that fixed the allocation issue for me was
CONFIG_SPL_MAX_SIZE=0x25000
Cheers,
Angus
[1]
https://lore.kernel.org/u-boot/20220825134602.382775-1-an...@akkea.ca/
On 2022-09-09 02:12, Heiko Thiery wrote:
HI,
I think on the imx8mq platform we have a problem with the introduction
of the clock driver. I tried to debug the problem that the pitx-imx8m
board was not able to start for some time. I was wondering why the
pitx-im8m doesn't work anymore although the imx8mq_evk is running.
So I switched to the imx8mq_evk for counter testing. As I already
figured out in [1] also the imx8mq_evk is not able to start properly.
On the EVK I enabled the DEBUG_UART and see the outputs below. I
suspect all imx8mq boards have this problem.
CONFIG_DEBUG_UART_BASE=0x30860000 # for uart1
CONFIG_DEBUG_UART_CLOCK=24000000
--- 8< ----
U-Boot SPL 2022.10-rc4-00038-ge3fce5e560-dirty (Sep 09 2022 - 10:51:29
+0200)
PMIC: PFUZE100 ID=0x10
SEC0: RNG instantiated
Normal Boot
Trying to boot from MMC2
clk_register: failed to get <NULL> device (parent of ckil)
clk_register: failed to get <NULL> device (parent of clock-osc-27m)
alloc space exhausted
alloc space exhausted
alloc space exhausted
alloc space exhausted
:
:
alloc space exhausted
alloc space exhausted
alloc space exhausted
alloc space exhausted
alloc space exhausted
alloc space exhausted
alloc space exhausted
alloc space exhaustedÿ
U-Boot 2022.10-rc4-00038-ge3fce5e560-dirty (Sep 09 2022 - 10:51:29
+0200)
CPU: Freescale i.MX8MQ rev2.1 at 1000 MHz
Reset cause: POR
Model: NXP i.MX8MQ EVK
DRAM: 3 GiB
clk_register: failed to get <NULL> device (parent of ckil)
clk_register: failed to get <NULL> device (parent of clock-osc-27m)
clk_register: failed to get <NULL> device (parent of sys1_pll)
clk_register: failed to get <NULL> device (parent of sys2_pll)
clk_register: failed to get <NULL> device (parent of sys3_pll)
Core: 147 devices, 21 uclasses, devicetree: separate
MMC: FSL_SDHC: 0, FSL_SDHC: 1
Loading Environment from MMC... OK
In: serial@30860000
Out: serial@30860000
Err: serial@30860000
SEC0: RNG instantiated
Net: eth0: ethernet@30be0000
Hit any key to stop autoboot: 0
u-boot=>
--- 8< ----
Could the maintainers of the other imx8mq boards please check if they
can confirm this?
[1]
https://lore.kernel.org/u-boot/caeymn7bcac8y8b0moai72yjthmkdjt_oe_ebznrwhh4jxxo...@mail.gmail.com/#t
Thanks,
Heiko
