Re: [PATCH v1] board: colibri_imx7: fix emmc detection

2023-12-12 Thread Fabio Estevam
On Tue, Dec 12, 2023 at 8:48 AM Francesco Dolcini wrote: > > Hello Fabio, > > On Tue, Dec 12, 2023 at 08:28:15AM -0300, Hiago De Franco wrote: > > From: Marcel Ziswiler > > > > Later versions of Colibri iMX7D V1.1B modules use a "new" SoC fusing. The > > difference lies in whether we enable the b

Re: [PATCH v1] board: colibri_imx7: fix emmc detection

2023-12-12 Thread Francesco Dolcini
Hello Fabio, On Tue, Dec 12, 2023 at 08:28:15AM -0300, Hiago De Franco wrote: > From: Marcel Ziswiler > > Later versions of Colibri iMX7D V1.1B modules use a "new" SoC fusing. The > difference lies in whether we enable the boot ROM to use the eMMC reset > signal. Depending on the SoC fuse, the b

[PATCH v1] board: colibri_imx7: fix emmc detection

2023-12-12 Thread Hiago De Franco
From: Marcel Ziswiler Later versions of Colibri iMX7D V1.1B modules use a "new" SoC fusing. The difference lies in whether we enable the boot ROM to use the eMMC reset signal. Depending on the SoC fuse, the boot ROM configures this pin as a GPIO output to drive the reset signal. Our eMMC vs NAND