hi Takahiro,
On Thu, 16 Jun 2022 at 06:31, Takahiro Akashi
wrote:
>
> Sughosh,
>
> On Wed, Jun 15, 2022 at 04:19:56PM +0530, Sughosh Ganu wrote:
> > On Wed, 15 Jun 2022 at 10:41, Takahiro Akashi
> > wrote:
> > >
> > > On Thu, Jun 09, 20
On Wed, 15 Jun 2022 at 12:00, Takahiro Akashi
wrote:
>
> On Thu, Jun 09, 2022 at 06:00:10PM +0530, Sughosh Ganu wrote:
> > Add a python test script for testing the FWU Multi Bank Update
> > functionality on the sandbox platform. The script has test cases for
> > updat
On Wed, 15 Jun 2022 at 11:07, Takahiro Akashi
wrote:
>
> On Thu, Jun 09, 2022 at 06:00:10PM +0530, Sughosh Ganu wrote:
> > Add a python test script for testing the FWU Multi Bank Update
> > functionality on the sandbox platform. The script has test cases for
> > updat
On Wed, 15 Jun 2022 at 10:41, Takahiro Akashi
wrote:
>
> On Thu, Jun 09, 2022 at 05:59:58PM +0530, Sughosh Ganu wrote:
> > The Dependable Boot specification[1] describes the structure of the
> > firmware accept and revert capsules. These are empty capsules which
> >
hi Ilias,
On Fri, 10 Jun 2022 at 17:37, Ilias Apalodimas
wrote:
>
> On Thu, Jun 09, 2022 at 05:59:57PM +0530, Sughosh Ganu wrote:
> > Add a command to read the metadata as specified in the FWU
> > specification and print the fields of the metadata.
> >
> &g
hi Ilias,
On Fri, 10 Jun 2022 at 17:23, Ilias Apalodimas
wrote:
>
> Hi Sughosh,
>
> On Thu, Jun 09, 2022 at 05:59:53PM +0530, Sughosh Ganu wrote:
> > Add helper functions needed for accessing the FWU metadata which
> > contains information on the updatable images. These
On Thu, 9 Jun 2022 at 21:58, Heinrich Schuchardt wrote:
>
> On 6/9/22 14:29, Sughosh Ganu wrote:
> > The Dependable Boot specification[1] describes the structure of the
> > firmware accept and revert capsules. These are empty capsules which
> > are used for signalling the
.
Signed-off-by: Sughosh Ganu
---
arch/sandbox/Kconfig | 6 +
arch/sandbox/dts/test.dts | 45 ++-
board/sandbox/sandbox.c | 49 +++
configs/sandbox64_defconfig | 12 +-
include/fwu.h
ove unused CONFIG_FWU_INIT_BROKEN_METADATA and add
CONFIG_TOOLS_MKFWUMDATA.
Signed-off-by: Sughosh Ganu
---
configs/synquacer_developerbox_defconfig | 5 +
1 file changed, 5 insertions(+)
diff --git a/configs/synquacer_developerbox_defconfig
b/configs/synquacer_developerbox_defconfig
index 29b1e11401..
From: Masami Hiramatsu
Add a section for the instruction of building the FWU Multi Bank
Update supported U-Boot and installation.
Signed-off-by: Masami Hiramatsu
Signed-off-by: Sughosh Ganu
---
doc/board/socionext/developerbox.rst | 110 +++
1 file changed, 110
platforms.
Signed-off-by: Masami Hiramatsu
Signed-off-by: Sughosh Ganu
---
.../synquacer-sc2a11-developerbox-u-boot.dtsi | 3 +
board/socionext/developerbox/Kconfig | 1 +
board/socionext/developerbox/fwu_plat.c | 79
include/configs/synquacer.h | 6
-by: Sughosh Ganu
---
.../synquacer-sc2a11-developerbox-u-boot.dtsi | 15 +-
board/socionext/developerbox/Kconfig | 13 ++
board/socionext/developerbox/Makefile | 1 +
board/socionext/developerbox/fwu_plat.c | 207 ++
include/configs/synquacer.h
-off-by: Sughosh Ganu
---
board/socionext/developerbox/developerbox.c | 17 +++--
include/configs/synquacer.h | 13 ++---
2 files changed, 5 insertions(+), 25 deletions(-)
diff --git a/board/socionext/developerbox/developerbox.c
b/board/socionext/developerbox
From: Masami Hiramatsu
Update documentation for the FWU non-GPT MTD device and
mkfwumdata command.
Signed-off-by: Masami Hiramatsu
Signed-off-by: Sughosh Ganu
---
doc/develop/uefi/fwu_updates.rst | 82 +++-
1 file changed, 70 insertions(+), 12 deletions(-)
diff
an incombatible change to the
synquacer_developerbox_defconfig. If you want to build
U-Boot for booting from legacy FIP image, you need to
specify previous configuration.
Signed-off-by: Masami Hiramatsu
Signed-off-by: Sughosh Ganu
---
.../synquacer-sc2a11-developerbox-u-boot.dtsi | 26
instead of UUID. This option is useful if the
platform uses GPT partiotion. In this case, the UUID list
(for an image) becomes;
DiskGUID,ParitionTypeGUID,UniquePartitionGUID,...
Signed-off-by: Masami Hiramatsu
Signed-off-by: Sughosh Ganu
---
tools/Kconfig | 9 ++
tools/Makefile
-by: Masami Hiramatsu
Signed-off-by: Sughosh Ganu
---
drivers/fwu-mdata/Kconfig | 8 +
drivers/fwu-mdata/Makefile| 1 +
drivers/fwu-mdata/fwu_mdata_mtd.c | 308 ++
3 files changed, 317 insertions(+)
create mode 100644 drivers/fwu-mdata/fwu_mdata_mtd.c
diff
From: Masami Hiramatsu
Add a devicetree-binding YAML file for the FWU metadata on MTD
devices without GPT.
Signed-off-by: Masami Hiramatsu
Signed-off-by: Sughosh Ganu
---
.../firmware/uboot,fwu-mdata-mtd.yaml | 38 +++
1 file changed, 38 insertions(+)
create mode
://git.codelinaro.org/linaro/dependable-boot/mbfw/uploads/6f7ddfe3be24e18d4319e108a758d02e/mbfw.pdf
Signed-off-by: Sughosh Ganu
---
doc/mkeficapsule.1 | 29 ++---
tools/eficapsule.h | 8 +++
tools/mkeficapsule.c | 139 +--
3 files changed, 151 insertions
Add documentattion for the FWU Multi Bank Update feature. The document
describes the steps needed for setting up the platform for the
feature, as well as steps for enabling the feature on the platform.
Signed-off-by: Sughosh Ganu
---
doc/develop/uefi/fwu_updates.rst | 142
to set the updated bank as active
bank to subsequently boot from.
Signed-off-by: Sughosh Ganu
---
include/fwu.h| 12 +-
lib/Kconfig | 6 +
lib/Makefile | 1 +
lib/efi_loader/efi_capsule.c | 231 ++-
lib/efi_loader
Add a command to read the metadata as specified in the FWU
specification and print the fields of the metadata.
Signed-off-by: Sughosh Ganu
---
cmd/Kconfig | 7 +
cmd/Makefile| 1 +
cmd/fwu_mdata.c | 74 +
3 files changed, 82
. If the system boots
in the Trial State for more than a specified number of boot counts,
change the Active Bank to be booting the platform from.
Add these checks in the board initialisation sequence, invoked after
relocation.
Signed-off-by: Sughosh Ganu
---
common/board_r.c | 5 ++
include
, this value is passed through one of the SoC's
backup register. Add a function to read the boot index value from the
backup register.
Signed-off-by: Sughosh Ganu
---
arch/arm/mach-stm32mp/include/mach/stm32.h | 4
board/st/stm32mp1/stm32mp1.c | 7 +++
include/fwu.h
Add helper functions needed for accessing the FWU metadata which
contains information on the updatable images. These functions have
been added for the STM32MP157C-DK2 board which has the updatable
images on the uSD card, formatted as GPT partitions.
Signed-off-by: Sughosh Ganu
---
board/st
based partition scheme.
Signed-off-by: Sughosh Ganu
---
drivers/fwu-mdata/Kconfig | 9 +
drivers/fwu-mdata/Makefile| 1 +
drivers/fwu-mdata/fwu_mdata_gpt_blk.c | 404 ++
include/fwu.h | 2 +
4 files changed, 416
Enabling capsule update functionality on the platform requires
populating information on the images that are to be updated using the
functionality. Do so for the DK2 board.
Signed-off-by: Sughosh Ganu
---
board/st/stm32mp1/stm32mp1.c | 19 +++
include/configs
, and implementations can be added based on parameters
like how the metadata partition is accessed and what type of storage
device houses the metadata.
Signed-off-by: Sughosh Ganu
---
drivers/Kconfig | 2 +
drivers/Makefile | 1 +
drivers/fwu-mdata/Kconfig
The FWU metadata structure is accessed through the driver model
interface. On the stm32mp157c-dk2 board, the FWU metadata is stored on
the uSD card. Add the fwu-mdata node on the u-boot specifc dtsi file
for accessing the metadata structure.
Signed-off-by: Sughosh Ganu
---
arch/arm/dts
devices.
Signed-off-by: Sughosh Ganu
---
.../firmware/fwu-mdata.txt | 18 ++
1 file changed, 18 insertions(+)
create mode 100644 doc/device-tree-bindings/firmware/fwu-mdata.txt
diff --git a/doc/device-tree-bindings/firmware/fwu-mdata.txt
b/doc/device-tree
Multi bank update support for DeveloperBox
FWU: synquacer: Generate dfu_alt_info from devicetree partition
doc: synquacer: Add how to enable FWU Multi Bank Update
[TEMP]configs: synquacer: Add FWU support for DeveloperBox
Sughosh Ganu (13):
dt/bindings: Add bindings for FWU Metadata storage
The GetImageInfo function definitions for the FIT images and raw
images are the same. Use a common function for the both the Firmware
Management Protocol(FMP) instances for raw and FIT images.
Signed-off-by: Sughosh Ganu
---
Changes since V1: None
lib/efi_loader/efi_firmware.c | 80
The OsIndications is a 64 bit variable, and the current code expects
the value of the variable to be 64 bit. Update the documentation to
reflect this fact.
Signed-off-by: Sughosh Ganu
Reviewed-by: Heinrich Schuchardt
Reviewed-by: Ilias Apalodimas
---
Changes since V1: None
doc/develop/uefi
the EFI_IGNORE_OSINDICATIONS config is enabled. Return an
error code on not being able to read the variable only when
EFI_IGNORE_OSINDICATIONS is not enabled.
Signed-off-by: Sughosh Ganu
---
Changes since V1:
* Read the OsIndications variable, if present and clear
the descriptor_count value before it is known that the call
to GetImageInfo has been made with the allocated buffer for the image
descriptors.
Signed-off-by: Sughosh Ganu
Reviewed-by: Heinrich Schuchardt
Reviewed-by: Ilias Apalodimas
---
Changes since V1: None
lib/efi_loader/efi_firmware.c | 5 ++---
1
for both FIT and raw image FMP instances.
Sughosh Ganu (4):
EFI: Populate descriptor_count value only when image_info_size is not
zero
EFI: Do not consider OsIndications variable if
CONFIG_EFI_IGNORE_OSINDICATIONS is enabled
EFI: Update the documentation to reflect the correct value
hi Heinrich,
On Wed, 1 Jun 2022 at 11:33, Heinrich Schuchardt wrote:
>
> On 5/31/22 09:15, Sughosh Ganu wrote:
> > The EFI_IGNORE_OSINDICATIONS config symbol was introduced as a
> > mechanism to have capsule updates work even on platforms where the
> > Set
hello Heinrich,
On Wed, 1 Jun 2022 at 11:11, Heinrich Schuchardt wrote:
>
> Hello Sughosh,
>
> I can't see any difference between efi_firmware_raw_get_image_info() and
> efi_firmware_fit_get_image_info(). Shouldn't we replace them by a single
> function to avoid maintaining duplicate code?
The
The OsIndications is a 64 bit variable, and the current code expects
the value of the variable to be 64 bit. Update the documentation to
reflect this fact.
Signed-off-by: Sughosh Ganu
---
doc/develop/uefi/uefi.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/develop
the EFI_IGNORE_OSINDICATIONS config is enabled. Move the
check to see if the config symbol is enabled at the beginning of the
function. If the config is enabled, return a success code without
checking for the existence of the variable.
Signed-off-by: Sughosh Ganu
---
lib/efi_loader/efi_capsule.c | 5 +++--
1 file
the descriptor_count value before it is known that the call
to GetImageInfo has been made with the allocated buffer for the image
descriptors.
Signed-off-by: Sughosh Ganu
---
lib/efi_loader/efi_firmware.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/lib/efi_loader/efi_firmware.c b
when the
OsIndications variable is not set with EFI_IGNORE_OSINDICATIONS config
enabled.
The third patch updates the capsule update documentation to highlight
the 64 bit value of OsIndications that needs to be set.
Sughosh Ganu (3):
EFI: Populate descriptor_count value only when image_info_size
hi Peter,
On Sat, 14 May 2022 at 13:44, Peter Robinson wrote:
>
> On Fri, May 13, 2022 at 7:50 AM Sughosh Ganu wrote:
> >
> > Add support for updating the idbloader and u-boot images through the
> > UEFI capsule update functionality. Enable the modules req
values defined in the platform's config
header(ROCKPI_4{B,C}_IDBLOADER_IMAGE_GUID and
ROCKPI_4{B,C}_UBOOT_IMAGE_GUID).
Signed-off-by: Sughosh Ganu
---
arch/arm/mach-rockchip/Kconfig | 1 +
board/rockchip/evb_rk3399/evb-rk3399.c | 190 -
configs/rock-pi-4
Update the capsule update functionality related documentation to
refect the additional definitions that need to be made per platform
for supporting the capsule update feature.
Signed-off-by: Sughosh Ganu
Reviewed-by: Masami Hiramatsu
---
Changes since V7:
* Add a comment about using
the EFI_FIRMWARE_IMAGE_TYPE_UBOOT_FIT_GUID and
EFI_FIRMWARE_IMAGE_TYPE_UBOOT_RAW_GUID values superfluous. Remove the
--raw and --fit command line options as well. Also modify the
mkeficapsule man page to reflect this change.
Signed-off-by: Sughosh Ganu
---
Changes since V7: None
doc/mkeficapsule.1 | 12
The capsule update code has been modified for getting the image GUID
values from the platform code. With this, each image now has a unique
GUID value. With this change, there is no longer a need for defining
GUIDs for FIT and raw images. Remove these GUID values.
Signed-off-by: Sughosh Ganu
variant for testing
capsule update for FIT images. This is being done by splitting the
capsule update script for FIT and raw images.
Signed-off-by: Sughosh Ganu
---
Changes since V7: None
configs/sandbox64_defconfig | 1 -
configs/sandbox_defconfig | 1
-off-by: Sughosh Ganu
Reviewed-by: Masami Hiramatsu
---
Changes since V7: None
lib/efi_loader/Kconfig| 2 ++
lib/efi_loader/efi_firmware.c | 5 +
2 files changed, 7 insertions(+)
diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig
index 559b95a599..d50cd2563d 100644
through the capsule,
since the image_index is used to determine the location of the update
on the storage device.
Signed-off-by: Sughosh Ganu
Reviewed-by: Masami Hiramatsu
Reviewed-by: Ilias Apalodimas
---
Changes since V7: None
lib/efi_loader/efi_capsule.c | 8 +---
1 file changed, 5
of the EFI_SYSTEM_RESOURCE_ENTRY. Currently, all
images are assigned a single GUID value, either an FIT GUID or a raw
image GUID. This is fixed by obtaining the GUID values from the
efi_fw_images array defined per platform.
Signed-off-by: Sughosh Ganu
Reviewed-by: Masami Hiramatsu
---
Changes since V7
. Initialise this structure in the board
file, and use the information for the capsule updates.
Signed-off-by: Sughosh Ganu
---
Changes since V7: None
.../imx8mp_rsb3720a1/imx8mp_rsb3720a1.c | 29 +++
.../imx8mm-cl-iot-gate/imx8mm-cl-iot-gate.c | 28 +++
board
.
* Add the capsule update test case for FIT images on sandbox64 and
sandbox_flattree variants.
* Add capsule update support on sandbox_flattree variant for enabling
FIT capsule update testing as part of the python tests
Sughosh Ganu (8):
capsule: board: Add information needed for capsule
Update the capsule update functionality related documentation to
refect the additional definitions that need to be made per platform
for supporting the capsule update feature.
Signed-off-by: Sughosh Ganu
---
Changes since V6:
* Add example for the struct efi_fw_image array and struct
the EFI_FIRMWARE_IMAGE_TYPE_UBOOT_FIT_GUID and
EFI_FIRMWARE_IMAGE_TYPE_UBOOT_RAW_GUID values superfluous. Remove the
--raw and --fit command line options as well. Also modify the
mkeficapsule man page to reflect this change.
Signed-off-by: Sughosh Ganu
---
Changes since V6:
* Reword the commit message to highlight
variant for testing
capsule update for FIT images. This is being done by splitting the
capsule update script for FIT and raw images.
Signed-off-by: Sughosh Ganu
---
Changes since V6: None
configs/sandbox64_defconfig | 1 -
configs/sandbox_defconfig | 1
The capsule update code has been modified for getting the image GUID
values from the platform code. With this, each image now has a unique
GUID value. With this change, there is no longer a need for defining
GUIDs for FIT and raw images. Remove these GUID values.
Signed-off-by: Sughosh Ganu
-off-by: Sughosh Ganu
---
Changes since V6: None
lib/efi_loader/Kconfig| 2 ++
lib/efi_loader/efi_firmware.c | 5 +
2 files changed, 7 insertions(+)
diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig
index 559b95a599..d50cd2563d 100644
--- a/lib/efi_loader/Kconfig
+++ b
through the capsule,
since the image_index is used to determine the location of the update
on the storage device.
Signed-off-by: Sughosh Ganu
Reviewed-by: Masami Hiramatsu
Reviewed-by: Ilias Apalodimas
---
Changes since V6: None
lib/efi_loader/efi_capsule.c | 8 +---
1 file changed, 5
of the EFI_SYSTEM_RESOURCE_ENTRY. Currently, all
images are assigned a single GUID value, either an FIT GUID or a raw
image GUID. This is fixed by obtaining the GUID values from the
efi_fw_images array defined per platform.
Signed-off-by: Sughosh Ganu
---
Changes since V6:
* Use renamed struct efi_fw_image
. Initialise this structure in the board
file, and use the information for the capsule updates.
Signed-off-by: Sughosh Ganu
---
Changes since V6:
* Renamed struct efi_fw_images as struct efi_fw_image as suggested by
Takahiro
* Made corresponding change in all board files based on the rename
done
for enabling
FIT capsule update testing as part of the python tests
Sughosh Ganu (8):
capsule: board: Add information needed for capsule updates
capsule: FMP: Populate the image descriptor array from platform data
capsule: Put a check for image index before the update
efi: Define
On Wed, 13 Apr 2022 at 12:05, AKASHI Takahiro
wrote:
>
> On Tue, Apr 12, 2022 at 06:34:44PM +0530, Sughosh Ganu wrote:
> > The current UEFI capsule updation code uses two GUID values, one for
> > FIT images, and one for raw images across platforms. This logic is
> > be
On Wed, 13 Apr 2022 at 11:48, AKASHI Takahiro
wrote:
>
> On Tue, Apr 12, 2022 at 06:34:47PM +0530, Sughosh Ganu wrote:
> > Update the capsule update functionality related documentation to
> > refect the additional definitions that need to be made per platform
> > for suppo
On Wed, 13 Apr 2022 at 11:53, AKASHI Takahiro
wrote:
>
> On Wed, Apr 13, 2022 at 11:44:18AM +0530, Sughosh Ganu wrote:
> > On Wed, 13 Apr 2022 at 11:35, AKASHI Takahiro
> > wrote:
> > >
> > > On Tue, Apr 12, 2022 at 06:34:46PM +0530, Sughosh Ganu wrote:
> &
On Wed, 13 Apr 2022 at 11:35, AKASHI Takahiro
wrote:
>
> On Tue, Apr 12, 2022 at 06:34:46PM +0530, Sughosh Ganu wrote:
> > While building a capsule, the GUID value of that specific image is to
> > be passed through the --guid command option to the mkeficapsule
>
Update the capsule update functionality related documentation to
refect the additional definitions that need to be made per platform
for supporting the capsule update feature.
Signed-off-by: Sughosh Ganu
---
Changes since V5: None
doc/develop/uefi/uefi.rst | 51
options as well.
Signed-off-by: Sughosh Ganu
Acked-by: Ilias Apalodimas
---
Changes since V5: None
tools/eficapsule.h | 8
tools/mkeficapsule.c | 26 +-
2 files changed, 1 insertion(+), 33 deletions(-)
diff --git a/tools/eficapsule.h b/tools/eficapsule.h
The capsule update code has been modified for getting the image GUID
values from the platform code. With this, each image now has a unique
GUID value. With this change, there is no longer a need for defining
GUIDs for FIT and raw images. Remove these GUID values.
Signed-off-by: Sughosh Ganu
variant for testing
capsule update for FIT images. This is being done by splitting the
capsule update script for FIT and raw images.
Signed-off-by: Sughosh Ganu
---
Changes since V5:
* Restart the platform before starting the tests. This is done to
clear out any stale state from a previously run
-off-by: Sughosh Ganu
---
Changes since V5:
* Simplify the set_dfu_alt_info function definition to set the
variable directly from dfu_string, as suggested by Heinrich.
lib/efi_loader/Kconfig| 2 ++
lib/efi_loader/efi_firmware.c | 5 +
2 files changed, 7 insertions(+)
diff --git
through the capsule,
since the image_index is used to determine the location of the update
on the storage device.
Signed-off-by: Sughosh Ganu
Reviewed-by: Masami Hiramatsu
Reviewed-by: Ilias Apalodimas
---
Changes since V5: None
lib/efi_loader/efi_capsule.c | 8 +---
1 file changed, 5
of the EFI_SYSTEM_RESOURCE_ENTRY. Currently, all
images are assigned a single GUID value, either an FIT GUID or a raw
image GUID. This is fixed by obtaining the GUID values from the
efi_fw_images array defined per platform.
Signed-off-by: Sughosh Ganu
---
Changes since V5: None
lib/efi_loader
. Initialise this structure in the board
file, and use the information for the capsule updates.
Signed-off-by: Sughosh Ganu
---
Changes since V5:
* Create a separate entry in fw_images array per config for boards
with multiple configs as suggested by Heinrich.
* Removed CONFIG_IS_ENABLED
update support on sandbox_flattree variant for enabling
FIT capsule update testing as part of the python tests
Sughosh Ganu (8):
capsule: board: Add information needed for capsule updates
capsule: FMP: Populate the image descriptor array from platform data
capsule: Put a check for image index
On Sat, 2 Apr 2022 at 15:00, Heinrich Schuchardt wrote:
>
> On 4/1/22 21:17, Sughosh Ganu wrote:
> > Currently, there are a bunch of boards which enable the UEFI capsule
> > update feature. The actual update of the firmware images is done
> > through the dfu framework whi
On Sat, 2 Apr 2022 at 14:34, Heinrich Schuchardt wrote:
>
> On 4/1/22 21:17, Sughosh Ganu wrote:
> > Add a structure which defines the information that is needed for
> > executing capsule updates on a platform. Some information in the
> > structure is used for making
The capsule update code has been modified for getting the image GUID
values from the platform code. With this, each image now has a unique
GUID value. With this change, there is no longer a need for defining
GUIDs for FIT and raw images. Remove these GUID values.
Signed-off-by: Sughosh Ganu
Update the capsule update functionality related documentation to
refect the additional definitions that need to be made per platform
for supporting the capsule update feature.
Signed-off-by: Sughosh Ganu
---
Changes since V4:
* Change the description of the platform data based on the changes
options as well.
Signed-off-by: Sughosh Ganu
Acked-by: Ilias Apalodimas
---
Changes since V4: None
tools/eficapsule.h | 8
tools/mkeficapsule.c | 26 +-
2 files changed, 1 insertion(+), 33 deletions(-)
diff --git a/tools/eficapsule.h b/tools/eficapsule.h
for testing the
capsule update code. Install the FMP instance for the FIT images on
the sandbox64 and sandbox_flattree variant for testing capsule update
for FIT images. This is being done by splitting the capsule update
script for FIT and raw images.
Signed-off-by: Sughosh Ganu
---
Changes since V4
through the capsule,
since the image_index is used to determine the location of the update
on the storage device.
Signed-off-by: Sughosh Ganu
Reviewed-by: Masami Hiramatsu
Reviewed-by: Ilias Apalodimas
---
Changes since V4: None
lib/efi_loader/efi_capsule.c | 8 +---
1 file changed, 5
-off-by: Sughosh Ganu
---
Changes since V4:
* Define a weak function set_dfu_alt_info for setting the variable in
a non board specific file as suggested by Ilias
* Drop the definitions of set_dfu_alt_info that were being added in
the board files
lib/efi_loader/Kconfig| 2 ++
lib
of the EFI_SYSTEM_RESOURCE_ENTRY. Currently, all
images are assigned a single GUID value, either an FIT GUID or a raw
image GUID. This is fixed by obtaining the GUID values from the
efi_fw_images array defined per platform.
Signed-off-by: Sughosh Ganu
---
Changes since V4:
* Drop the image_count variable
the information for the capsule updates.
Signed-off-by: Sughosh Ganu
---
Changes since V1:
* Define a structure efi_capsule_update_info which includes the string
for populating dfu_alt_info
* Initialise the string for dfu_alt_info in the board file
.../imx8mp_rsb3720a1/imx8mp_rsb3720a1.c
of the python tests
Sughosh Ganu (8):
capsule: board: Add information needed for capsule updates
capsule: FMP: Populate the image descriptor array from platform data
capsule: Put a check for image index before the update
efi: Define set_dfu_alt_info() for boards with UEFI capsule update
hi Ilias,
On Fri, 1 Apr 2022 at 01:05, Ilias Apalodimas
wrote:
>
> Hi Sughosh,
>
> Some nots below
>
> On Thu, Mar 31, 2022 at 06:57:46PM +0530, Sughosh Ganu wrote:
> > Currently, there are a bunch of boards which enable the UEFI capsule
> > update feature. The
hi Ilias,
On Thu, 31 Mar 2022 at 20:38, Ilias Apalodimas
wrote:
>
> Hi Sughosh,
>
> On Thu, Mar 31, 2022 at 06:57:44PM +0530, Sughosh Ganu wrote:
> > Currently, the image descriptor array that has been passed to the
> > GetImageInfo function of the Firmware Manag
Update the capsule update functionality related documentation to
refect the additional definitions that need to be made per platform
for supporting the capsule update feature.
Signed-off-by: Sughosh Ganu
---
Changes since V3:
* Rephrase the commit message to indicate that the doc changes
for testing the
capsule update code. Install the FMP instance for the FIT images on
the sandbox64 and sandbox_flattree variant for testing capsule update
for FIT images. This is being done by splitting the capsule update
script for FIT and raw images.
Signed-off-by: Sughosh Ganu
---
Changes since V3
options as well.
Signed-off-by: Sughosh Ganu
---
Changes since V3: None
tools/eficapsule.h | 8
tools/mkeficapsule.c | 26 +-
2 files changed, 1 insertion(+), 33 deletions(-)
diff --git a/tools/eficapsule.h b/tools/eficapsule.h
index 69c9c58c2f..d63b831443
-by: Sughosh Ganu
---
Changes since V3:
* Do not remove the existing dfu_alt_info definitions made by
platforms in the config files, as discussed with Masami.
* Squash the selection of the SET_DFU_ALT_INFO config symbol for
capsule update feature as part of this patch.
.../imx8mp_rsb3720a1
The capsule update code has been modified for getting the image GUID
values from the platform code. With this, each image now has a unique
GUID value. With this change, there is no longer a need for defining
GUIDs for FIT and raw images. Remove these GUID values.
Signed-off-by: Sughosh Ganu
-by: Sughosh Ganu
Reviewed-by: Masami Hiramatsu
Acked-by: Michal Simek
---
Changes since V3: None
.../imx8mp_rsb3720a1/imx8mp_rsb3720a1.c | 20 +
.../imx8mm-cl-iot-gate/imx8mm-cl-iot-gate.c | 19 +
board/emulation/qemu-arm/qemu-arm.c | 20
or a raw
image GUID. This is fixed by obtaining the GUID values from the
efi_fw_images array defined per platform.
Signed-off-by: Sughosh Ganu
Reviewed-by: Masami Hiramatsu
---
Changes since V3: None
include/efi_loader.h | 3 ++
lib/efi_loader/efi_firmware.c | 91
through the capsule,
since the image_index is used to determine the location of the update
on the storage device.
Signed-off-by: Sughosh Ganu
Reviewed-by: Masami Hiramatsu
---
Changes since V3: None
lib/efi_loader/efi_capsule.c | 8 +---
1 file changed, 5 insertions(+), 3 deletions(-)
diff
update testing as part of the python tests
Sughosh Ganu (8):
capsule: Add Image GUIDs and image index for platforms using capsule
updates
capsule: FMP: Populate the image descriptor array from platform data
capsule: Put a check for image index before the update
board: Define set_dfu_alt_info
hi Masami,
On Thu, 31 Mar 2022 at 13:11, Sughosh Ganu wrote:
>
> hi Masami,
>
> On Thu, 31 Mar 2022 at 08:18, Masami Hiramatsu
> wrote:
> >
> > Hi,
> >
> > Even with this patch, if the platform configuration doesn't select
> > EFI_CAPSULE
>
> 2022年3月30日(水) 23:51 Sughosh Ganu :
> >
> > The capsule update code uses the dfu_alt_info variable for the actual
> > update of the firmware component. The dfu_alt_info variable gives
> > information needed to perform the update, like the device on which the
> >
CONFIG_SET_DFU_ALT_INFO in the board's defconfig
file, I will make that change in my next version. Thanks.
-sughosh
>
> Thank you,
>
> 2022年3月30日(水) 23:51 Sughosh Ganu :
> >
> > Currently, there are a bunch of boards which enable the UEFI capsule
> > update feature. The ac
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