Re: [PATCH 2/2] efi_loader: support FMP versioning for FWU multi bank update

2023-12-10 Thread Masahisa Kojima
Hi Heinrich, On Sun, 10 Dec 2023 at 00:09, Heinrich Schuchardt wrote: > > On 11/14/23 10:25, Masahisa Kojima wrote: > > Current FMP versioning uses the FMPState UEFI variables > > Do you mean FmpState? > > > that indicates image_index. When CONFIG_FWU_MULTI_BANK_UPDATE > > is

Re: [PATCH 2/2] efi_loader: support FMP versioning for FWU multi bank update

2023-12-09 Thread Heinrich Schuchardt
On 11/14/23 10:25, Masahisa Kojima wrote: Current FMP versioning uses the FMPState UEFI variables Do you mean FmpState? that indicates image_index. When CONFIG_FWU_MULTI_BANK_UPDATE is enabled, U-Boot instances installed in different banks read the same FMPState variable and

[PATCH 2/2] efi_loader: support FMP versioning for FWU multi bank update

2023-11-14 Thread Masahisa Kojima
Current FMP versioning uses the FMPState UEFI variables that indicates image_index. When CONFIG_FWU_MULTI_BANK_UPDATE is enabled, U-Boot instances installed in different banks read the same FMPState variable and it ends up with reading wrong fw_version. This commit includes the