Help Needed: No UART Output in Mainline U-Boot on MT7620A (ZBT WE826-T2)

Dear U-Boot Community, I am working on porting mainline U-Boot to a standard MT7620A wireless router, specifically the ZBT WE826-T2 (https://openwrt.org/toh/zbtlink/we-826). After building and flashing the mainline U-Boot, I'm encountering an issue where there is no output over UART. So far,

Bootargs received by a uImage but not by a FIT

Hi all, I’m reaching out on this list as my problem spans U-Boot and Openwrt. In essence the very same kernel (5.4 and 5.10 - built using latest Openwrt), packaged in a FIT, is not receiving bootlogs from latest U-Boot and it’s also not being informed of the presence of the location and

Re: Porting U-Boot to a QCA9531 board?

Hi Heinrich > On 18 Nov 2020, at 17:27, Heinrich Schuchardt > wrote: > > > The driver will not be compiled because your config does not select > CONFIG_AG7XXX. So clear when you point it out. I’ll modify this, and retest, thank you. > >> - With OpenWrt 18.06

Re: Porting U-Boot to a QCA9531 board?

Hi Heinrich > On 18 Nov 2020, at 17:27, Heinrich Schuchardt wrote: > > > The driver will not be compiled because your config does not select > CONFIG_AG7XXX. So clear when you point it out. I’ll modify this, and retest, thank you. > >> - With OpenWrt 18.06 (Kernel 4.4 - ar71xx mach target)