Re: U-Boot video output for rk3588

2023-08-03 Thread John Clark
fwiw, I grabbed this terminal code written in go out of the tinygo project: https://github.com/inindev/goterm It is less than 100 lines long and it supports the rockchip 1.5M baud rate well (ctrl+] to exit). On 8/2/23 6:50 PM, Sebastian Reichel wrote: Hi, On Wed, Aug 02, 2023 at 03:19:04PM

Re: U-Boot video output for rk3588

2023-08-02 Thread Sebastian Reichel
Hi, On Wed, Aug 02, 2023 at 03:19:04PM -0600, Simon Glass wrote: > On Wed, 2 Aug 2023 at 15:03, Simon Glass wrote: > > Does anyone know how to enable HDMI output on this device in U-Boot, > > e.g. on rock5b? Upstream kernel does not yet support RK3588 HDMI output, but Cristian Ciocaltea (added i

Re: U-Boot video output for rk3588

2023-08-02 Thread Jagan Teki
On Thu, 3 Aug 2023 at 02:33, Simon Glass wrote: > > Hi, > > Does anyone know how to enable HDMI output on this device in U-Boot, > e.g. on rock5b? Nothing yet, basic vop2 is not available - Linux side is under progress. It will be possible to support in U-Boot after. Jagan.

Re: U-Boot video output for rk3588

2023-08-02 Thread Simon Glass
+Sebastian Reichel Hi, On Wed, 2 Aug 2023 at 15:03, Simon Glass wrote: > > Hi, > > Does anyone know how to enable HDMI output on this device in U-Boot, > e.g. on rock5b? Also, how do I make serial console, or earlycon work on this board? Regards, Simon

U-Boot video output for rk3588

2023-08-02 Thread Simon Glass
Hi, Does anyone know how to enable HDMI output on this device in U-Boot, e.g. on rock5b? Regards, Simon