About LCast.2

LCast.2 · 2022-07-31

I cannot get the QSPI NOR-Flash to work on my custom board using an STM32MP153CA + Adesto AT25SF128 NOR flash in U-BOOT. I'm working with 5-10-dunfell-mp1-21-11-17 files included on the 3.1.0 ecosystem.The schematic section is shown below:Is not tha...

LCast.2 · 2022-07-19

I cannot make the Ethernet work on my custom board (STM32MP153CA + automotive Ethernet PHY NXP TJA1101) in U-BOOT (haven't even tried loading kernel). The PHY is connected to an external 25MHz xtal. I'm working with 5-10-dunfell-mp1-21-11-17 files in...

LCast.2 · 2021-08-16

LCast.2 · 2022-07-31

The changes I made in function eqos_adjust_link on drivers/net/dwc_eth_qos.c to force full-duplex and 100Mbps are the 2 lines with the comment "//added" at the end:static int eqos_adjust_link(struct udevice *dev) { struct eqos_priv *eqos = dev_get_p...

LCast.2 · 2022-07-27

Thanks for your input Olivier. I implemented the changes but still had eth_send errors. I noticed that after the negotiation with the PHY, the speed was set in 10Mbps and halt-duplex. The TJA1101 is full duplex. Besides, the ETH_COL and ETH_CRS signa...

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QSPIO NOR flash connected to STM32MP153CA bank1 does not work in U-Boot. sf probe 0 fails to initialize spi flash with error -22

Ethernet not working when PHY configured in MII mode in custom board using a STM32MP153CA + automotive Ethernet PHY NXP TJA1101.

Is there any workaround to enable the Cortex-M4 on a STM32MP153 to have access to the DDR RAM?

Re: Ethernet not working when PHY configured in MII mode in custom board using a STM32MP153CA + automotive Ethernet PHY NXP TJA1101.

Re: Ethernet not working when PHY configured in MII mode in custom board using a STM32MP153CA + automotive Ethernet PHY NXP TJA1101.