Hi Balaji On Fri, 22 May 2026 at 11:48, Balaji Selvanathan <[email protected]> wrote: > > Hi Ilias, > > On 5/22/2026 12:16 PM, Ilias Apalodimas wrote: > > Hi Balaji, > > > > On Fri, 22 May 2026 at 09:10, Balaji Selvanathan > > <[email protected]> wrote: > >> Switch from CONFIG_EFI_CAPSULE_FIRMWARE_RAW to > >> CONFIG_EFI_CAPSULE_FIRMWARE_FIT in the default Qualcomm > >> configuration. > >> > >> Signed-off-by: Balaji Selvanathan <[email protected]> > >> --- > >> configs/qcom_defconfig | 2 +- > >> 1 file changed, 1 insertion(+), 1 deletion(-) > >> > >> diff --git a/configs/qcom_defconfig b/configs/qcom_defconfig > >> index d0d54ec5a70..25059d2e6b4 100644 > >> --- a/configs/qcom_defconfig > >> +++ b/configs/qcom_defconfig > >> @@ -9,7 +9,7 @@ CONFIG_SYS_LOAD_ADDR=0xA0000000 > >> # CONFIG_EFI_HAVE_RUNTIME_RESET is not set > >> CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y > >> CONFIG_EFI_CAPSULE_ON_DISK=y > >> -CONFIG_EFI_CAPSULE_FIRMWARE_RAW=y > >> +CONFIG_EFI_CAPSULE_FIRMWARE_FIT=y > > Why? The reason we added FIT back then is that we lacked capsule > > authentication. Is there a reason you prfer FIT images in a capsule? > > > > Thanks > > /Ilias > > We want to use the existing FIT based framework (in efi_firmware.c), > where we store binaries of multiple firmware in a single FIT image and > then we place that FIT image in a capsule's payload. By this way, we can > update multiple firmware ('s partitions) using a single capsule. >
I responded to the previous email with similar info. You *can* do this with raw capsules as well. You can also create a capsule to partially update any of the firmware components. It all depends on the GUIDs & data you add to the capsule. I am trying to remove the FIT case for capsules in the future, since I don't see much benefit of having two identical solutions. The only thing you have to do for raw capsules is updated your fw_image struct and add the relevant dfu commands for all the partitions you intend to update. I'd prefer doing that, unless there's a clear use case that FIT covers and RAW capsules don't. Thanks /Ilias > Regards, > > Balaji > > >> CONFIG_BUTTON_CMD=y > >> CONFIG_FIT=y > >> CONFIG_FIT_VERBOSE=y > >> > >> -- > >> 2.34.1 > >>
