Re: [coreboot] Understand vboot logic to select FW_B

2017-02-21 Thread tturne
Once spi-nor flash write issue fixed in driver, ability to select FW_B works, as Aaron indicated it should. Cheers, T.mike On 2017-02-15 15:01, ttu...@codeaurora.org wrote: On 2017-02-15 13:34, Aaron Durbin wrote: On Wed, Feb 15, 2017 at 3:20 PM, wrote: On

Re: [coreboot] Understand vboot logic to select FW_B

2017-02-15 Thread tturne
On 2017-02-15 13:34, Aaron Durbin wrote: On Wed, Feb 15, 2017 at 3:20 PM, wrote: On 2017-02-15 09:45, Aaron Durbin via coreboot wrote: On Wed, Feb 15, 2017 at 11:38 AM, wrote: On 2017-02-15 07:46, Aaron Durbin via coreboot wrote: On Tue,

Re: [coreboot] Understand vboot logic to select FW_B

2017-02-15 Thread Aaron Durbin via coreboot
On Wed, Feb 15, 2017 at 3:20 PM, wrote: > On 2017-02-15 09:45, Aaron Durbin via coreboot wrote: >> >> On Wed, Feb 15, 2017 at 11:38 AM, wrote: >>> >>> On 2017-02-15 07:46, Aaron Durbin via coreboot wrote: On Tue, Feb 14, 2017 at 8:26

Re: [coreboot] Understand vboot logic to select FW_B

2017-02-15 Thread tturne
On 2017-02-15 09:45, Aaron Durbin via coreboot wrote: On Wed, Feb 15, 2017 at 11:38 AM, wrote: On 2017-02-15 07:46, Aaron Durbin via coreboot wrote: On Tue, Feb 14, 2017 at 8:26 PM, wrote: Folks, I'm working on coreboot on ARMv8

Re: [coreboot] Understand vboot logic to select FW_B

2017-02-15 Thread Aaron Durbin via coreboot
On Wed, Feb 15, 2017 at 11:38 AM, wrote: > On 2017-02-15 07:46, Aaron Durbin via coreboot wrote: >> >> On Tue, Feb 14, 2017 at 8:26 PM, wrote: >>> >>> >>> Folks, >>> I'm working on coreboot on ARMv8 architecture and recently attempted to >>> verify

Re: [coreboot] Understand vboot logic to select FW_B

2017-02-15 Thread tturne
On 2017-02-15 07:46, Aaron Durbin via coreboot wrote: On Tue, Feb 14, 2017 at 8:26 PM, wrote: Folks, I'm working on coreboot on ARMv8 architecture and recently attempted to verify FW_B can be selected if FW_A is corrupted. In reviewing the code-path through coreboot

Re: [coreboot] Understand vboot logic to select FW_B

2017-02-15 Thread Aaron Durbin via coreboot
On Tue, Feb 14, 2017 at 8:26 PM, wrote: > > Folks, > I'm working on coreboot on ARMv8 architecture and recently attempted to > verify FW_B can be selected if FW_A is corrupted. > > In reviewing the code-path through coreboot vboot wrapper and > vboot_reference library I'm

[coreboot] Understand vboot logic to select FW_B

2017-02-15 Thread tturne
Folks, I'm working on coreboot on ARMv8 architecture and recently attempted to verify FW_B can be selected if FW_A is corrupted. In reviewing the code-path through coreboot vboot wrapper and vboot_reference library I'm not understanding the logic. The logic appears to be that