Re: [coreboot] SPI Flash debug console on H8SCM

On Fri, Sep 15, 2017 at 7:40 PM, Fabian wrote: > Hi everyone, > > I try to get coreboot run on my H8SCM. Sadly I get no log over serial or USB. > So I want to give SPI console a try. It seems to be a very new feature > introduced here [1]. Do you have a tested usbdebug

Re: [coreboot] SPI Flash debug console on H8SCM

On 09/15/2017 12:40 PM, Fabian wrote: Hi everyone, I try to get coreboot run on my H8SCM. Sadly I get no log over serial or USB. The H8SCM has serial ports that are routed via the winbond BMC chip slash pseudo super I/O, I too have been unable to get output on it. One more question to the

Re: [coreboot] SPI Flash debug console on H8SCM

Hi Fabian, It was ported to older intel architectures by Nicola Corna here : https://review.coreboot.org/#/c/21107/ I don't know what would need to be done to port it to work with amd, but in theory, all it needs is for the chipset to support SPI operations. If it can read and write to the spi

[coreboot] SPI Flash debug console on H8SCM

Hi everyone, I try to get coreboot run on my H8SCM. Sadly I get no log over serial or USB. So I want to give SPI console a try. It seems to be a very new feature introduced here [1]. When I compile coreboot it fails with this warning: warning: (CPU_SPECIFIC_OPTIONS && CPU_SPECIFIC_OPTIONS &&

[coreboot] SPI Flash debug console

Hi everyone, I mentioned this during my presentation at the coreboot conference last week, and I was waiting for it to be merged before I announced it on the mailing list. For those of you working on recent hardware (this was tested on skylake only, for broadwell to work, we need to add the spi