kontron_pitx_imx8m does not start
Michael Nazzareno Trimarchi
michael at amarulasolutions.com
Fri Jul 15 12:21:40 CEST 2022
On Fri, Jul 15, 2022 at 12:06 PM Heiko Thiery <heiko.thiery at gmail.com> wrote:
> Hi Marek
> Am Fr., 15. Juli 2022 um 11:29 Uhr schrieb Marek Vasut <marex at denx.de>:
> > On 7/15/22 10:33, Heiko Thiery wrote:
> > > Hi,
> > Hi,
> > > I see since the change to CLK_IMX8MQ that the kontron_pitx_imx8m board
> > > does not start anymore. I have enabled the DUBUG_UART and see the
> > > following outputs
> > Pick
> > [PATCH] board_init: Do not reserve MALLOC_F area on stack if non-zero
> > MALLOC_F_ADDR
> this does not solve the issue.
> > And also, increate SPL_MALLOC_F_LEN in board config if that itself does
> > not help.
> As said, I need to increase SYS_MALLOC_F_LEN to 0xc000. Then the board
> starts. But Peng said that this is not a valid value due to the
> OCRAM_S is limited to 32k and this is the MALLOC base.
> On the other hand, why does my board consums that much memory and the
> others not. I cannot find any difference in these boards that explains
> this to me.
When you try to boot from sdcard your memory should be already in ddr.
So the allocation
should already be there.
More information about the U-Boot