Hi Ricardo, On Thu, Dec 12, 2019 at 6:20 PM Ricardo Salveti <rsalv...@rsalveti.net> wrote:
> Can you also confirm if mmc is working correctly on imx8mm evk? > > I currently building with atf imx_4.19.35_1.1.0 and firmware-imx 8.5 > (tried multiple versions, no difference) and I'm unable to get u-boot > to find the mmc device. The funny thing is that SPL itself seems to be > fine, the problem is really just u-boot: > > U-Boot SPL 2020.01-rc4-00245-g7ab49b8c8a (Dec 12 2019 - 18:15:31 -0300) > DDRINFO: start DRAM init > DDRINFO:ddrphy calibration done > DDRINFO: ddrmix config done > Normal Boot > Trying to boot from MMC1 > NOTICE: Configuring TZASC380 > NOTICE: RDC off > NOTICE: BL31: v2.0(release):rel_imx_4.19.35_1.1.0-0-g70fa7bcc1-dirty > NOTICE: BL31: Built : 18:09:39, Dec 12 2019 > NOTICE: sip svc init > > U-Boot 2020.01-rc4-00245-g7ab49b8c8a (Dec 12 2019 - 18:15:31 -0300) > > CPU: Freescale i.MX8MMQ rev1.0 at 1200 MHz > Reset cause: POR > Model: FSL i.MX8MM EVK board > DRAM: 2 GiB > MMC: FSL_SDHC: 1, FSL_SDHC: 2 > Loading Environment from MMC... *** Warning - bad CRC, using default > environment > > In: serial > Out: serial > Err: serial > Net: > Warning: ethernet@30be0000 using MAC address from ROM > eth0: ethernet@30be0000 > Hit any key to stop autoboot: 0 > MMC Device 0 not found > no mmc device at slot 0 > MMC Device 0 not found > no mmc device at slot 0 Yes, I noticed that as well. We need to use mmcdev=1 I have sent a patch that fixes it. Regards, Fabio Estevam