+Ilias Apalodimas as well On Thu, 26 Oct 2023 at 02:22, niek.nooij...@omron.com <niek.nooij...@omron.com> wrote: > > Hi Simon > > Yes that fixes it! Thanks! > Maybe an Idea to add a dedicated TPM page to the docs with information like > this? > (https://u-boot.readthedocs.io/en/latest/index.html) Cause I wouldn't have > thought I needed an option tugged away under Library routines.
Thank you for the feedback. I added Ilias to take a look. - Simon > > Anyhow Thanks! > Niek > > > > ________________________________ > 差出人: Simon Glass <s...@google.com> > 送信日時: 2023年10月26日 03:23 > 宛先: Niek Nooijens / OC-IAB PBD-C DEVEL 1-1 <niek.nooij...@omron.com> > CC: u-boot@lists.denx.de <u-boot@lists.denx.de> > 件名: Re: quick question about TPM > > Hi Niek, > > On Tue, 24 Oct 2023 at 19:26, niek.nooij...@omron.com > <niek.nooij...@omron.com> wrote: > > > > Hi Simon > > > > Driver model is enabled, so it's pretty weird it doesn't show up. > > CONFIG_DM=y > > CONFIG_SPL_DM=y > > CONFIG_DM_WARN=y > > > > The TPM menu is there, yet somehow empty. > > This is just after "make socfpga_cyclone5_defconfig" and "make menuconfig" > > Do you enable CONFIG_TPM here?: > > Library routines -> Security support -> Trusted Platform Module (TPM) Support > > then the drivers appear for me (under device drivers) > > > if I use "make snow_defconfig" the menu is usable like normal, so something > > is disabling it, yet when grep-ping for TPM in socfpga there are no results. > > Adding it to .config manually also doesn't seem to work. so I'm a bit > > confused about what's going on. Anyhow thanks for the help! > > You can edit the defconfig to add CONFIG_TPM and whatever driver you need. > > Regards, > Simon > > > > > > Niek > > ________________________________ > > 差出人: Simon Glass <s...@google.com> > > 送信日時: 2023年10月25日 03:03 > > 宛先: Niek Nooijens / OC-IAB PBD-C DEVEL 1-1 <niek.nooij...@omron.com> > > CC: u-boot@lists.denx.de <u-boot@lists.denx.de> > > 件名: Re: quick question about TPM > > > > Hi Niek, > > > > On Tue, 24 Oct 2023 at 04:51, niek.nooij...@omron.com > > <niek.nooij...@omron.com> wrote: > > > > > > Hi > > > > > > Just a quick question. I'm developing a platform using the > > > socfpga_cyclone5_defconfig > > > everything is working, linux boots, but we decided to add a TPM to it's > > > SPI bus. > > > For some reason the TPM support menu in the menuconfig is disabled and I > > > can't seem to find out why, or which file disables it. can you point me > > > in the right direction? > > > > The only thing 'config TPM' depends on is DM (driver model). Is that > > somehow disabled? Once you enable that, it should appear. > > > > Regards, > > Simon
