> Subject: Re: [PATCH V2 1/2] imx: imx8mp_evk: fix boot issue > > Hi Peng, > > On Mon, May 11, 2020 at 3:55 AM Peng Fan <peng....@nxp.com> wrote: > > > > The u-boot-spl.bin pad with ddr firmware conflicts with the > > CONFIG_MALLOC_F_ADDR area, the ddr firmware will be overwritten by > > malloc in SPL stage and cause ddr initialization not able to finish. > > So update the related addresses to fix the issue. > > > > Reported-by: Fabio Estevam <feste...@gmail.com> > > Signed-off-by: Peng Fan <peng....@nxp.com> > > It does allow to boot U-Boot, but 'reset' is broken: > > U-Boot 2020.07-rc1-00001-gaedb60e072-dirty (May 11 2020 - 09:01:16 > -0300) > > CPU: Freescale i.MX8MP rev1.0 at 1000 MHz > Reset cause: POR > Model: NXP i.MX8MPlus EVK board > DRAM: 6 GiB > WDT: Started with servicing (60s timeout) > MMC: FSL_SDHC: 1, FSL_SDHC: 2 > Loading Environment from MMC... OK > In: serial > Out: serial > Err: serial > Net: No ethernet found. > Hit any key to stop autoboot: 0 > u-boot=> reset > resetting ... > "Synchronous Abort" handler, esr 0x5e000000 > elr: 000000004020011c lr : 00000000402001a8 (reloc) > elr: 00000000fff6311c lr : 00000000fff631a8 > x0 : 0000000084000009 x1 : 0000000000000000 > x2 : 0000000000000000 x3 : 0000000000000000 > x4 : 0000000000000000 x5 : 0000000000000000 > x6 : 0000000000000000 x7 : 0000000000000000 > x8 : 00000000fdf5e0b0 x9 : 000000000000000c > x10: 00000000000008d4 x11: 00000000fdf5dbfc > x12: 00000000000008b5 x13: 0000000000003908 > x14: 00000000fdf5dfa8 x15: 0000000000000002 > x16: 0000000000001080 x17: 0000000000004190 > x18: 00000000fdf62dd0 x19: 00000000ffffffda > x20: 0000000000000001 x21: 0000000000000000 > x22: 00000000fdf71680 x23: 0000000000000001 > x24: 00000000fffdf924 x25: 0000000000000000 > x26: 0000000000000000 x27: 0000000000000000 > x28: 00000000fdf716c0 x29: 00000000fdf5dd90 > > Code: d65f03c0 17ffffc7 ffffffff d4000003 (f94003e4) Resetting CPU ...
U-Boot proper should use ATF to reset. I think it might be using wdog here. > > Also, could you please make sure it can boot a NXP 5.4.3_2.0.0 kernel? ok, will give a try. Thanks, Peng. > > Thanks
