The LMB code has been changed to make the memory reservations
persistent and global. Make corresponding change the the
lmb_test_dump_all() function to print the global LMB available and
used memory.
Signed-off-by: Sughosh Ganu
---
Changes since rfc: None
test/cmd/bdinfo.c | 28
All the changes needed for making the LMB memory map persistent and
global have been made, including making corresponding changes in the
test code. Re-enable the unit tests on the platforms.
Signed-off-by: Sughosh Ganu
---
Changes since rfc: New patch
configs/sandbox64_defconfig| 4
On Thu, 25 Jul 2024 at 02:24, Tom Rini wrote:
>
> On Wed, Jul 24, 2024 at 11:31:48AM +0530, Sughosh Ganu wrote:
>
> > From: Simon Glass
> >
> > Use this new data structure in the utility function.
> >
> > Signed-off-by: Simon Glass
> > Signed-off-by
On Thu, 25 Jul 2024 at 18:24, Sughosh Ganu wrote:
>
> On Thu, 25 Jul 2024 at 02:24, Tom Rini wrote:
> >
> > On Wed, Jul 24, 2024 at 11:31:48AM +0530, Sughosh Ganu wrote:
> >
> > > From: Simon Glass
> > >
> > > Use this new data structure in the
hi Simon,
On Fri, 26 Jul 2024 at 05:02, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:03, Sughosh Ganu wrote:
> >
> > If the malloc simple functionality is enabled in SPL, it is not
> > possible to call the full-implementation alloc functions eve
On Fri, 26 Jul 2024 at 05:02, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:03, Sughosh Ganu wrote:
> >
> > The current LMB API's for allocating and reserving memory use a
> > per-caller based memory view. Memory allocated by a caller can
On Fri, 26 Jul 2024 at 05:02, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:04, Sughosh Ganu wrote:
> >
> > Add separate config symbols for enabling the LMB module for the SPL
> > phase. The LMB module implementation now relies on alloced list dat
On Fri, 26 Jul 2024 at 05:02, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:04, Sughosh Ganu wrote:
> >
> > With the introduction of separate config symbols for the SPL phase of
> > U-Boot, the condition checks need to be tweaked so that pla
On Fri, 26 Jul 2024 at 05:02, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:04, Sughosh Ganu wrote:
> >
> > Introduce a function lmb_add_memory() to add available memory to the
> > LMB memory map. Call this function during board init once the LMB
On Fri, 26 Jul 2024 at 05:02, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:04, Sughosh Ganu wrote:
> >
> > The memory map maintained by the LMB module is now persistent and
> > global. This memory map is being maintained through the alloced l
On Fri, 26 Jul 2024 at 05:02, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:04, Sughosh Ganu wrote:
> >
> > Add a flags parameter to the LMB API functions. The parameter can then
> > be used to pass any other type of reservations or allocations ne
On Fri, 26 Jul 2024 at 05:02, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:04, Sughosh Ganu wrote:
> >
> > Almost all of the current definitions of arch_lmb_reserve() are doing
> > the same thing. The only exception in a couple of cases
On Fri, 26 Jul 2024 at 05:02, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:04, Sughosh Ganu wrote:
> >
> > The TCG event log buffer is being set at the end of ram memory. This
> > region of memory is to be reserved as LMB_NOMAP memory in the L
On Fri, 26 Jul 2024 at 05:02, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:05, Sughosh Ganu wrote:
> >
> > Initialise the ram bank information for sandbox in SPL. This is needed
> > for initialising the LMB memory map as part of the platform ini
On Fri, 26 Jul 2024 at 05:02, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:05, Sughosh Ganu wrote:
> >
> > The sandbox iommu driver uses the LMB module to allocate a particular
> > range of memory for the device virtual address(DVA). This used
On Fri, 26 Jul 2024 at 05:02, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:05, Sughosh Ganu wrote:
> >
> > Instead of a randomly selected address, use an LMB allocated one for
> > reading the file into memory. With the LMB map now being persiste
On Fri, 26 Jul 2024 at 05:03, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:05, Sughosh Ganu wrote:
> >
> > Add the LMB unit tests under a separate class of tests. The LMB tests
> > involve changing the LMB's memory map. With the memor
On Fri, 26 Jul 2024 at 05:03, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:06, Sughosh Ganu wrote:
> >
> > All the changes needed for making the LMB memory map persistent and
> > global have been made, including making corresponding changes in th
On Fri, 26 Jul 2024 at 05:03, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:03, Sughosh Ganu wrote:
> >
> > Add a couple of helper functions to detect an empty and full alist.
> >
> > Signed-off-by: Sughosh Ganu
> > ---
> >
On Mon, 29 Jul 2024 at 20:59, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Sun, 28 Jul 2024 at 12:07, Sughosh Ganu wrote:
> >
> > On Thu, 25 Jul 2024 at 18:24, Sughosh Ganu wrote:
> > >
> > > On Thu, 25 Jul 2024 at 02:24, Tom Rini wrote:
> > >
On Mon, 29 Jul 2024 at 23:46, Tom Rini wrote:
>
> On Mon, Jul 29, 2024 at 09:28:57AM -0600, Simon Glass wrote:
> > Hi Sughosh,
> >
> > On Sun, 28 Jul 2024 at 12:07, Sughosh Ganu wrote:
> > >
> > > On Thu, 25 Jul 2024 at 18:24, Sughosh Ganu
> > &g
Add a function to count the nodes of a list.
Taken from linux 6.11-rc1 tag commit 8400291e289e.
Signed-off-by: Sughosh Ganu
---
include/linux/list.h | 15 +++
1 file changed, 15 insertions(+)
diff --git a/include/linux/list.h b/include/linux/list.h
index 6910721c00..0f9d939b05
Use the API function list_count_nodes() to count the number of EFI
memory map entries.
Signed-off-by: Sughosh Ganu
---
lib/efi_loader/efi_memory.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c
index 12cf23fa3f
Populate the previous memory descriptor node pointer only after it's
parent struct has been initialised. The compiler fixes this logic to
do the right thing, but it is better to have correct code in place.
Signed-off-by: Sughosh Ganu
---
lib/efi_loader/efi_memory.c | 3 ++-
1 file chang
Use the list_for_each_entry() API to get the efi_mem_list node
directly, instead of making an additional call to list_entry().
Signed-off-by: Sughosh Ganu
---
lib/efi_loader/efi_memory.c | 25 -
1 file changed, 8 insertions(+), 17 deletions(-)
diff --git a/lib
The linux kernel has the list_count_nodes() API functions which is
used for counting nodes of a list. This has now been imported in
U-Boot as part of an earlier commit. Use this function and drop the
list_count_items().
Signed-off-by: Sughosh Ganu
---
drivers/core/util.c | 14
On Wed, 31 Jul 2024 at 01:17, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 24 Jul 2024 at 00:03, Sughosh Ganu wrote:
> >
> > The current LMB API's for allocating and reserving memory use a
> > per-caller based memory view. Memory allocated by a caller can
On Mon, 29 Jul 2024 at 20:58, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Mon, 29 Jul 2024 at 02:53, Sughosh Ganu wrote:
> >
> > On Fri, 26 Jul 2024 at 05:02, Simon Glass wrote:
> > >
> > > Hi Sughosh,
> > >
> > > On Wed, 24 Jul 2024 a
both the GPT and the MTD
partitioned storage devices for the metadata access.
[1] - https://developer.arm.com/documentation/den0118/latest/
[2] -
https://review.trustedfirmware.org/q/topic:%22topics/fwu_metadata_v2_migration%22
Sughosh Ganu (18):
configs: fwu: Remove FWU configs for metadata V2
The FWU metadata is to be migrated to version 2. Disable the FWU
feature on platforms that enable it for the migration.
Signed-off-by: Sughosh Ganu
---
configs/corstone1000_defconfig | 2 --
configs/sandbox64_defconfig | 1 -
configs/synquacer_developerbox_defconfig | 4
- Number of banks and images per bank values part of the structure
Migrate to the version 2 of the metadata structure.
[1] - https://developer.arm.com/documentation/den0118/latest/
Signed-off-by: Sughosh Ganu
---
include/fwu_mdata.h | 56 +
1 file changed
indicate
the number of bytes to be accessed. This is then used to either read
the entire structure, or only the top level structure.
Signed-off-by: Sughosh Ganu
---
drivers/fwu-mdata/fwu-mdata-uclass.c | 10 ++
drivers/fwu-mdata/gpt_blk.c | 23 +--
drivers
There are certain fields added in version 2 of the FWU metadata
structure. Also, information like number of banks and number of images
per bank are also part of the metadata structure. Add functions to
access fields of the version 2 of the metadata structure.
Signed-off-by: Sughosh Ganu
banks and number of images per bank from the
metadata at runtime, instead of using config values.
- Get the size of the metadata from the metadata structure, instead
of using build-time value.
Signed-off-by: Sughosh Ganu
---
include/fwu.h | 6 ++-
lib/fwu_updates/fwu.c | 112
part
of the driver's private structure, instead of using a global variable.
Signed-off-by: Sughosh Ganu
---
drivers/fwu-mdata/raw_mtd.c | 71 -
include/fwu.h | 9 +
2 files changed, 55 insertions(+), 25 deletions(-)
diff --git a/d
With migration of the FWU metadata access code to version 2, the size
of the metadata is obtained at runtime. Allocate memory for both the
metadata copies from the driver's probe function.
Signed-off-by: Sughosh Ganu
---
drivers/fwu-mdata/gpt_blk.c | 4
drivers/fwu-mdata/raw_mtd.
TrialStateCtr variable by calling the
fwu_trial_state_start() function.
Signed-off-by: Sughosh Ganu
---
include/fwu.h| 12 +---
lib/efi_loader/efi_capsule.c | 2 +-
lib/fwu_updates/fwu.c| 54 ++--
3 files changed, 54 insertions(+), 14 deletions
), or once the images in
the bank have been accepted.
Signed-off-by: Sughosh Ganu
---
lib/efi_loader/efi_capsule.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/lib/efi_loader/efi_capsule.c b/lib/efi_loader/efi_capsule.c
index 0e6a38b441..422bb11162 100644
--- a/lib/efi_loader
from the FWU MTD driver's private structure.
Signed-off-by: Sughosh Ganu
---
lib/fwu_updates/fwu_mtd.c | 76 +--
1 file changed, 58 insertions(+), 18 deletions(-)
diff --git a/lib/fwu_updates/fwu_mtd.c b/lib/fwu_updates/fwu_mtd.c
index 69cd3d7001..a82133d
The FWU metadata is being read for populating the firmware image's
version information. The sandbox platform does not have the FWU
metadata on any of it's storage devices. Skip attempting to read the
FWU metadata on the sandbox platform.
Signed-off-by: Sughosh Ganu
---
lib/
With the migration of the FWU metadata to version 2, the number of
banks are now obtained at runtime, instead of the config symbols. Make
use of the API to get the number of banks in the versioning
functions.
Signed-off-by: Sughosh Ganu
---
lib/efi_loader/efi_firmware.c | 14 ++
1
Make changes to the fwu_mdata_read command to have it align with the
metadata version 2.
Signed-off-by: Sughosh Ganu
---
cmd/fwu_mdata.c | 43 ++-
1 file changed, 34 insertions(+), 9 deletions(-)
diff --git a/cmd/fwu_mdata.c b/cmd/fwu_mdata.c
index
With the FWU metadata support having been migrated to version 2, make
corresponding changes to the test for accessing the FWU metadata.
Signed-off-by: Sughosh Ganu
---
test/dm/fwu_mdata.c| 56 ---
test/dm/fwu_mdata_disk_image.h | 124 ++---
2
With the migration to the FWU metadata version 2 structure, the values
of number of banks and number of images per bank are now obtained from
the metadata at runtime. Remove the now superfluous config symbols.
Signed-off-by: Sughosh Ganu
---
arch/sandbox/Kconfig | 6
Migrate the metadata generation tool to generate the version 2
metadata.
Signed-off-by: Sughosh Ganu
---
tools/mkfwumdata.c | 43 ---
1 file changed, 32 insertions(+), 11 deletions(-)
diff --git a/tools/mkfwumdata.c b/tools/mkfwumdata.c
index 9732a8ddc5
Now that the migration to the FWU metadata version 2 is complete, the
feature can be re-enabled on platforms which had it enabled.
Signed-off-by: Sughosh Ganu
---
configs/corstone1000_defconfig | 2 ++
configs/sandbox64_defconfig | 1 +
configs
Make changes to the FWU documentation to reflect the changes made with
migration of the FWU metadata to version 2.
Signed-off-by: Sughosh Ganu
---
doc/board/socionext/developerbox.rst | 9 +++--
doc/develop/uefi/fwu_updates.rst | 12 +---
doc/usage/cmd/fwu_mdata.rst
hi Ilias,
On Tue, 23 Jan 2024 at 21:53, Ilias Apalodimas
wrote:
>
> Hi Sughosh,
>
> On Tue, Nov 21, 2023 at 12:30:26PM +0530, Sughosh Ganu wrote:
> > The UEFI capsule can now be generate by specifying the capsule
> > parameters through a config file. Additiona
hi Michal,
On Fri, 26 Jan 2024 at 20:40, Michal Simek wrote:
>
> Hi Sughosh,
>
> po 22. 1. 2024 v 12:55 odesÃlatel Sughosh Ganu
> napsal:
> >
> >
> > The following patches migrate the FWU metadata access code to version
> > 2 of the structure. This
generation tool in EDKII.
The functionality is enabled on the sandbox variant and the EFI
capsule update test is now configured to generate the capsules through
a config file. The sandbox_flattree variant generates capsules through
binman, thus covering both the paths.
Sughosh Ganu (4):
tools
The UEFI capsule can now be generate by specifying the capsule
parameters through a config file. Additionally, the capsules can be
generated as part of u-boot build, through binman. Highlight these
changes in the documentation.
Signed-off-by: Sughosh Ganu
---
doc/develop/uefi/uefi.rst | 70
the config file on the sandbox
variant.
Signed-off-by: Sughosh Ganu
---
configs/sandbox_defconfig | 2 +
.../test_efi_capsule/sandbox_capsule_cfg.txt | 162 ++
2 files changed, 164 insertions(+)
create mode 100644 test/py/tests/test_efi_capsule
Add logic to generate capsules through a config file while testing the
EFI capsule update functionality. Capsule generation through config
file is enabled on the sandbox variant.
Signed-off-by: Sughosh Ganu
---
test/py/tests/test_efi_capsule/capsule_gen_binman.dts | 2 ++
test/py/tests
.
The config file can then be passed to the mkeficapsule tool in such
manner
$ ./tools/mkeficapsule -f
Signed-off-by: Sughosh Ganu
---
tools/Kconfig | 15 ++
tools/Makefile | 1 +
tools/eficapsule.h | 114
tools/mkeficapsule.c | 87
hi Simon,
On Wed, 22 Nov 2023 at 03:42, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Tue, 21 Nov 2023 at 00:02, Sughosh Ganu wrote:
> >
> > Add support for specifying the parameters needed for capsule
> > generation through a config file, instead of passing
hi Tom,
On Wed, 22 Nov 2023 at 03:54, Tom Rini wrote:
>
> On Tue, Nov 21, 2023 at 03:11:50PM -0700, Simon Glass wrote:
> > Hi Sughosh,
> >
> > On Tue, 21 Nov 2023 at 00:02, Sughosh Ganu wrote:
> > >
> > > Add support for specifying the parameters nee
hi Ilias,
On Wed, 22 Nov 2023 at 13:06, Ilias Apalodimas
wrote:
>
> Hi all,
>
> On Wed, 22 Nov 2023 at 07:23, Sughosh Ganu wrote:
> >
> > hi Simon,
> >
> > On Wed, 22 Nov 2023 at 03:42, Simon Glass wrote:
> > >
> > > Hi Sughosh,
hi Simon,
On Thu, 30 Nov 2023 at 08:16, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Wed, 22 Nov 2023 at 00:40, Sughosh Ganu wrote:
> >
> > hi Ilias,
> >
> > On Wed, 22 Nov 2023 at 13:06, Ilias Apalodimas
> > wrote:
> > >
> > > Hi
hi Simon,
On Sat, 2 Dec 2023 at 00:02, Simon Glass wrote:
>
> Hi Sughosh,
>
> On Thu, 30 Nov 2023 at 23:39, Sughosh Ganu wrote:
> >
> > hi Simon,
> >
> > On Thu, 30 Nov 2023 at 08:16, Simon Glass wrote:
> > >
> > > Hi Sughosh,
On Thu, 28 Mar 2024 at 09:34, Jon Humphreys wrote:
>
> Sughosh Ganu writes:
>
> > hi Jonathan,
> >
> > On Wed, 27 Mar 2024 at 08:05, Jonathan Humphreys wrote:
> >>
> >> When CONFIG_OF_UPSTREAM is enabled, DTS files are in SOC subdirectories
> &g
On Fri, 29 Mar 2024 at 14:04, Jon Humphreys wrote:
>
> Sughosh Ganu writes:
>
> > On Thu, 28 Mar 2024 at 09:34, Jon Humphreys wrote:
> >>
> >> Sughosh Ganu writes:
> >>
> >> > hi Jonathan,
> >> >
> >> > On Wed,
hi Chintan,
On Wed, 17 Apr 2024 at 13:21, Chintan Vankar wrote:
>
>
>
> On 16/04/24 22:30, Tom Rini wrote:
> > On Tue, Apr 16, 2024 at 05:52:58PM +0530, Chintan Vankar wrote:
> >>
> >>
> >> On 12/04/24 03:37, Tom Rini wrote:
> >>> On Wed, Apr 03, 2024 at 06:18:01PM +0530, Chintan Vankar wrote:
>
On Thu, 18 Apr 2024 at 16:08, Chintan Vankar wrote:
>
>
>
> On 17/04/24 21:34, Tom Rini wrote:
> > On Wed, Apr 17, 2024 at 05:48:31PM +0530, Sughosh Ganu wrote:
> >> hi Chintan,
> >>
> >> On Wed, 17 Apr 2024 at 13:21, Chintan Vankar wrote:
> &
-boot/2023-November/538223.html
[2] - https://lists.denx.de/pipermail/u-boot/2024-March/548126.html
Sughosh Ganu (4):
tools: mkeficapsule: Add support for parsing capsule params from
config file
doc: Document capsule generation through a config file
sandbox: capsule: Add a config file for
.
The config file can be passed to the mkeficapsule tool in such manner
$ ./tools/mkeficapsule -f
Signed-off-by: Sughosh Ganu
---
tools/Kconfig | 15 ++
tools/Makefile | 1 +
tools/eficapsule.h | 114
tools/mkeficapsule.c | 87
The UEFI capsule can now be generated by specifying the capsule
parameters through a config file. Highlight these changes in the
documentation.
Signed-off-by: Sughosh Ganu
---
doc/develop/uefi/uefi.rst | 70 +++
1 file changed, 70 insertions(+)
diff --git a
the config file on the sandbox
variant.
Signed-off-by: Sughosh Ganu
---
configs/sandbox_defconfig | 2 +
.../test_efi_capsule/sandbox_capsule_cfg.txt | 73 +++
2 files changed, 75 insertions(+)
create mode 100644 test/py/tests/test_efi_capsule
Add logic to generate capsules through a config file while testing the
EFI capsule update functionality. Capsule generation through config
file is enabled on the sandbox variant.
Signed-off-by: Sughosh Ganu
---
test/py/tests/test_efi_capsule/capsule_gen_binman.dts | 2 ++
test/py/tests
On Fri, 19 Apr 2024 at 16:04, Chintan Vankar wrote:
>
>
>
> On 18/04/24 17:30, Sughosh Ganu wrote:
> > On Thu, 18 Apr 2024 at 16:08, Chintan Vankar wrote:
> >>
> >>
> >>
> >> On 17/04/24 21:34, Tom Rini wrote:
> >>> On Wed, Apr 1
On Fri, 19 Apr 2024 at 17:23, Chintan Vankar wrote:
>
>
>
> On 19/04/24 17:04, Sughosh Ganu wrote:
> > On Fri, 19 Apr 2024 at 16:04, Chintan Vankar wrote:
> >>
> >>
> >>
> >> On 18/04/24 17:30, Sughosh Ganu wrote:
>
hi Heinrich,
On Fri, 19 Apr 2024 at 12:44, Heinrich Schuchardt wrote:
>
> On 19.04.24 08:55, Sughosh Ganu wrote:
> > Add support for specifying the parameters needed for capsule
> > generation through a config file, instead of passing them through
> > command-line. Pa
hi Heinrich,
On Fri, 19 Apr 2024 at 13:01, Heinrich Schuchardt wrote:
>
> On 19.04.24 08:55, Sughosh Ganu wrote:
> > The UEFI capsule can now be generated by specifying the capsule
> > parameters through a config file. Highlight these changes in the
> > documentatio
array members inside the structures.
* Access the image information related fields in the metadata using
the helper functions defined in an earlier patch.
* Access fwu_fw_store_desc structure using pointer arithmetic.
Sughosh Ganu (21):
configs: fwu: remove FWU configs for metadata V2 migration
The FWU metadata is to be migrated to version 2. Disable the FWU
feature on platforms that enable it for the migration.
Signed-off-by: Sughosh Ganu
Reviewed-by: Ilias Apalodimas
---
Changes since V1: None
configs/corstone1000_defconfig | 2 --
configs/sandbox64_defconfig
- Number of banks and images per bank values part of the structure
Migrate to the version 2 of the metadata structure.
[1] - https://developer.arm.com/documentation/den0118/latest/
Signed-off-by: Sughosh Ganu
---
Changes since V1:
* Do not define flexible array members inside the structures.
include
indicate
the number of bytes to be accessed. This is then used to either read
the entire structure, or only the top level structure.
Signed-off-by: Sughosh Ganu
---
Changes since V1: None
drivers/fwu-mdata/fwu-mdata-uclass.c | 10 ++
drivers/fwu-mdata/gpt_blk.c | 23
struct fwu_image_bank_info) need to be
computed at runtime. Add helper functions to get addresses of these
structures.
Signed-off-by: Sughosh Ganu
---
Changes since V1:
* New patch needed based on comments from Ilias on the earlier
version.
include/fwu.h | 45
structure, instead
of using build-time value.
Signed-off-by: Sughosh Ganu
---
Changes since V1:
* Use the helper functions from the previous patch to access the
image information in the metadata.
include/fwu.h | 6 +-
lib/fwu_updates/fwu.c | 145
There are certain fields added in version 2 of the FWU metadata
structure. Also, information like number of banks and number of images
per bank are also part of the metadata structure. Add functions to
access fields of the version 2 of the metadata structure.
Signed-off-by: Sughosh Ganu
part
of the driver's private structure, instead of using a global variable.
Signed-off-by: Sughosh Ganu
---
Changes since V1: None
drivers/fwu-mdata/raw_mtd.c | 71 -
include/fwu.h | 9 +
2 files changed, 55 insertions(+), 25 deletion
With migration of the FWU metadata access code to version 2, the size
of the metadata is obtained at runtime. Allocate memory for both the
metadata copies from the driver's probe function.
Signed-off-by: Sughosh Ganu
---
Changes since V1: None
drivers/fwu-mdata/gpt_blk.c | 4
driver
TrialStateCtr variable by calling the
fwu_trial_state_start() function.
Signed-off-by: Sughosh Ganu
---
Changes since V1: None
include/fwu.h| 12 +---
lib/efi_loader/efi_capsule.c | 2 +-
lib/fwu_updates/fwu.c| 54 ++--
3 files changed, 54
), or once the images in
the bank have been accepted.
Signed-off-by: Sughosh Ganu
---
Changes since V1: None
lib/efi_loader/efi_capsule.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/lib/efi_loader/efi_capsule.c b/lib/efi_loader/efi_capsule.c
index 0e6a38b441..422bb11162 100644
from the FWU MTD driver's private structure.
Signed-off-by: Sughosh Ganu
---
Changes since V1:
* Use the helper functions from the previous patch to access the
image information in the metadata.
lib/fwu_updates/fwu_mtd.c | 81 +--
1 file changed, 61
The FWU metadata is being read for populating the firmware image's
version information. The sandbox platform does not have the FWU
metadata on any of it's storage devices. Skip attempting to read the
FWU metadata on the sandbox platform.
Signed-off-by: Sughosh Ganu
---
Changes sinc
With the migration of the FWU metadata to version 2, the number of
banks are now obtained at runtime, instead of the config symbols. Make
use of the API to get the number of banks in the versioning
functions.
Signed-off-by: Sughosh Ganu
---
Changes since V1: None
lib/efi_loader/efi_firmware.c
Make changes to the fwu_mdata_read command to have it align with the
metadata version 2.
Signed-off-by: Sughosh Ganu
---
Changes since V1:
* Use the helper functions from the previous patch to access the
image information in the metadata.
cmd/fwu_mdata.c | 45
With the FWU metadata support having been migrated to version 2, make
corresponding changes to the test for accessing the FWU metadata.
Signed-off-by: Sughosh Ganu
---
Changes since V1:
* Use the helper functions from the previous patch to access the
image information in the metadata.
test
With the migration to the FWU metadata version 2 structure, the values
of number of banks and number of images per bank are now obtained from
the metadata at runtime. Remove the now superfluous config symbols.
Signed-off-by: Sughosh Ganu
---
Changes since V1: None
arch/sandbox/Kconfig
Migrate the metadata generation tool to generate the version 2
metadata.
Signed-off-by: Sughosh Ganu
---
Changes since V1:
* Compute location of struct fwu_fw_store_desc using pointer
arithmetic.
tools/mkfwumdata.c | 45 ++---
1 file changed, 34
The version 2 of the FWU metadata allows for appending opaque vendor
specific data to the metadata structure. Add support for appending
this data to the metadata. The vendor specific data needs to be
provided through a file, passed through a command-line parameter.
Signed-off-by: Sughosh Ganu
image")
Signed-off-by: Sughosh Ganu
---
Changes since V1: New patch
tools/mkfwumdata.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/mkfwumdata.c b/tools/mkfwumdata.c
index ab07623e25..426d221ac7 100644
--- a/tools/mkfwumdata.c
+++ b/tools/mkfwumdata.c
@@ -33
Now that the migration to the FWU metadata version 2 is complete, the
feature can be re-enabled on platforms which had it enabled.
Signed-off-by: Sughosh Ganu
---
Changes since V1: None
configs/corstone1000_defconfig | 2 ++
configs/sandbox64_defconfig | 1 +
configs
Make changes to the FWU documentation to reflect the changes made with
migration of the FWU metadata to version 2.
Signed-off-by: Sughosh Ganu
---
Changes since V1: None
doc/board/socionext/developerbox.rst | 9 +++--
doc/develop/uefi/fwu_updates.rst | 12 +---
doc/usage/cmd
hi Michal,
On Thu, 15 Feb 2024 at 20:01, Michal Simek wrote:
>
> Hi,
>
> On 2/12/24 08:47, Sughosh Ganu wrote:
> > Migrate the metadata generation tool to generate the version 2
> > metadata.
> >
> > Signed-off-by: Sughosh Ganu
> > ---
> >
> &
eployed in the field yet, I would say a clean migration is
better.
-sughosh
>
> [1]
> https://gitlab.arm.com/firmware/SCP-firmware/-/blob/v2.11.0/product/synquacer/include/fwu_mdata.h
> [2]
> https://review.trustedfirmware.org/plugins/gitiles/TF-A/trusted-firmware-a/+/refs/tags/v2.7/include
flect the usage of overlays for
embedding the public key certs at runtime
* Fix the build for 'make htmldocs'
Sughosh Ganu (14):
mkeficapsule: Add support for embedding public key in a dtb
qemu: arm: Initialise virtio in board_late_init
crypto: Fix the logic to calculate hash with
owing
command
mkeficapsule -K -D
In the scenario where the esl file is to be embedded in an overlay,
this can be done through the following command
mkeficapsule -O -K -D
This will create a node named 'signature' in the dtb, and the esl file
will be stored as 'capsule-key'
Si
.
Signed-off-by: Sughosh Ganu
---
Changes since V1:
* The earlier patch was adding a call to pci_init in board_init. Moved
the virtio_init call to board_late_init
board/emulation/qemu-arm/qemu-arm.c | 5 +
configs/qemu_arm64_defconfig| 1 +
2 files changed, 6 insertions(+)
diff --git
from the auth attributes rather than the contents
field.
Check if the auth attributes are present, and if set, use the auth
attributes to compute the hash that would be compared with the
encrypted hash on the pkcs7 message.
Signed-off-by: Sughosh Ganu
---
Changes since V1: None
lib/crypto
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