From: "Ying-Chun Liu (PaulLiu)"
This is a basic driver for the ultra-low-power Abracon AB x80x series
of RTC chips. It supports in particular, the supersets AB0805 and AB1805.
It allows reading and writing the time, and enables the supercapacitor or
battery charger.
Ying-Chun Liu (PaulLiu) (2):
From: "Ying-Chun Liu (PaulLiu)"
This is a basic driver for the ultra-low-power Abracon AB x80x series
of RTC chips. It supports in particular, the supersets AB0805 and AB1805.
It allows reading and writing the time, and enables the supercapacitor or
battery charger.
Signed-off-by: Ying-Chun Liu
From: "Ying-Chun Liu (PaulLiu)"
Document the bindings for abracon,abx80x and related compatibles.
Signed-off-by: Ying-Chun Liu (PaulLiu)
---
.../rtc/abracon,abx80x.txt| 31 +++
1 file changed, 31 insertions(+)
create mode 100644 doc/device-tree-bindings/rtc
Hi Simon,
On 19.12.2020 03:28, Simon Glass wrote:
> On Mon, 14 Dec 2020 at 04:25, Marek Szyprowski
> wrote:
>> Add a simple ADC-based button driver. This driver binds to the 'adc-keys'
>> device tree node.
>>
>> Signed-off-by: Marek Szyprowski
>> Change-Id: I6da7101eff3ce53766d899f49f5839d728d5
This change extends previous commit 061c6d1b238a ("arm: mvebu: Espressobin:
Detect presence of emmc at runtime") and when emmc is not present then emmc
is removed from U-Boot DM and corresponding slot is disabled. Therefore on
Espressobin board without soldered emmc, state of emmc hw should be same
Hi Rick,
>-Original Message-
>From: Rick Chen
>Sent: 10 December 2020 08:36
>To: Pragnesh Patel
>Cc: Simon Glass ; U-Boot Mailing List b...@lists.denx.de>; Atish Patra ; Bin Meng
>; Paul Walmsley ( Sifive) ;
>Anup Patel ; Sagar Kadam
>; Palmer Dabbelt ; rick
>; Alan Kao ; Leo Liang
>
>Su
On Sat, Dec 19, 2020 at 10:39:53AM -0700, Simon Glass wrote:
> Move this struct into a header file so that dtoc can include it in its
> dt-platdata.c file.
Reviewed-by: Andy Shevchenko
> Signed-off-by: Simon Glass
> ---
>
> arch/sandbox/include/asm/serial.h | 30 ++
On Sat, Dec 19, 2020 at 10:40:04AM -0700, Simon Glass wrote:
> With the new of-platdata, these need to be available to dt_platdata.c
> so must be in header files. Move them and add the dtd struct too.
Reviewed-by: Andy Shevchenko
> Signed-off-by: Simon Glass
> ---
>
> arch/x86/include/asm/sys
On Sat, Dec 19, 2020 at 10:40:09AM -0700, Simon Glass wrote:
> Now that the sequence-numbering migration is complete, rename this member
> back to seq_, adding an underscore to indicate it is internal to driver
> model.
Reviewed-by: Andy Shevchenko
> Signed-off-by: Simon Glass
> ---
>
> drive
On Sat, Dec 19, 2020 at 10:40:13AM -0700, Simon Glass wrote:
> We have two functions which do the same thing. Standardise on
> dev_has_ofnode() since there is no such thing as an 'invalid' ofnode in
> normal operation: it is either null or missing.
>
> Also move the functions into one place.
Revi
The capsule update feature is supported on a platform configuration
booting in a non-secure mode, i.e with -machine virt,secure=off option
set. This results in the platform booting u-boot directly without
the presence of trusted firmware(tf-a). Steps that need to be followed
for using this feature
Add options for embedding the public key esl(efi signature list) file
to the platform's dtb. The esl file is then retrieved and used for
authenticating the capsule to be used for updating firmare components
on the platform.
The esl file can now be embedded in the dtb by invoking the following
comm
On the qemu arm platform, the virtio devices are initialised in
board_init, which gets called before the initr_pci. With this, the
virtio block devices on the pci bus are not initialised. Move the
initialisation of virtio devices to board_late_init which gets called
after the call to initr_pci.
Si
RFC 2315 Section 9.3 describes the message digesting process. The
digest calculated depends on whether the authenticated attributes are
present. In case of a scenario where the authenticated attributes are
present, the message digest that gets signed and is part of the pkcs7
message is computed fro
Add support for setting the default values for mtd partitions on the
platform for the nor flash. This would be used for updating the
firmware image using uefi capsule update with the dfu mtd backend
driver.
Signed-off-by: Sughosh Ganu
---
Changes since V1:
* Change MTDPARTS_NOR[01] as config opt
The dfu framework uses the dfu_alt_info environment variable to get
information that is needed for performing the firmware update. Set the
dfu_alt_info for the platform to reflect the two mtd partitions
created for the u-boot env and the firmware image.
Signed-off-by: Sughosh Ganu
---
Changes si
The fsp_types.h header file contains macros for building signatures of
different widths. These signature macros are architecture agnostic,
and can be used in all places which use signatures in a data
structure. Move and rename the fsp_types.h under the common include
header.
Signed-off-by: Sughosh
When building the capsule using scripts in edk2, a fmp header is
added on top of the binary payload. Add logic to detect presence of
the header. When present, the pointer to the image needs to be
adjusted as per the size of the header to point to the actual binary
payload.
Signed-off-by: Sughosh G
Prior to writing to an mtd device, mtd_erase is called. This call
fails in case the sector being erased is locked. Call mtd_unlock to
unlock the region which is to be erased and later written to. Lock the
region once the write to the region has completed.
Signed-off-by: Sughosh Ganu
---
Changes
The pkcs7 header parsing functionality is pretty generic, and can be
used by other features like capsule authentication. Make the function
an extern, also changing it's name to efi_parse_pkcs7_header
Signed-off-by: Sughosh Ganu
---
Changes since V1: None
include/efi_loader.h | 4 ++
The efi_sigstore_parse_sigdb function reads the uefi authenticated
variable, stored in the signature database format and builds the
signature store structure. Factor out the code for building
the signature store. This can then be used by the capsule
authentication routine to build the signature sto
Add support for authenticating uefi capsules. Most of the signature
verification functionality is shared with the uefi secure boot
feature.
The root certificate containing the public key used for the signature
verification is stored as part of the device tree blob. The root
certificate is stored a
Add support for enabling uefi capsule authentication. This feature is
enabled by setting the environment variable
"capsule_authentication_enabled".
The following configs are needed for enabling uefi capsule update and
capsule authentication features on the platform.
CONFIG_EFI_HAVE_CAPSULE_SUPPOR
Add documentation highlighting the steps for using the uefi capsule
update feature for updating the u-boot firmware image.
Signed-off-by: Sughosh Ganu
---
Changes since V1:
* Change the documentation to reflect the usage of overlays for
embedding the public key certs at runtime
* Fix the build
Add a efidebug subcommand to initiate a firmware update using the efi
firmware management protocol(fmp) set_image routine.
The firmware update can be initiated through
'efidebug capsule disk-update'
This would locate the efi capsule file on the efi system partition,
and call the platform's set_i
On Fri, Dec 18, 2020 at 07:29:19PM -0700, Simon Glass wrote:
> On Wed, 16 Dec 2020 at 16:16, Andy Shevchenko
> wrote:
> >
> > It's realloc() 101 to avoid `foo = realloc(foo, ...);` call
> > due to getting a memory leak.
>
> Hmm I don't think I knew that...
When you use the same variable for the
On Fri, Dec 18, 2020 at 07:29:21PM -0700, Simon Glass wrote:
> On Wed, 16 Dec 2020 at 16:16, Andy Shevchenko
> wrote:
> >
> > Refactor iomux_doenv() a bit in order to increase readability.
> > There is no change in code generation on x86.
...
> Reviewed-by: Simon Glass
Thanks!
...
> event be
On 12/21/20 12:43 PM, Sughosh Ganu wrote:
On the qemu arm platform, the virtio devices are initialised in
board_init, which gets called before the initr_pci. With this, the
virtio block devices on the pci bus are not initialised. Move the
initialisation of virtio devices to board_late_init which
search_device() is defined in console.c. Move its declaration
to an appropriate header file.
Signed-off-by: Andy Shevchenko
Reviewed-by: Simon Glass
---
v3: added tag and changed subject prefix
include/console.h | 2 ++
include/iomux.h | 1 -
2 files changed, 2 insertions(+), 1 deletion(-)
d
There is no need to call ->start() for already started device. All the same,
there is no need to call ->stop() for devices still in use.
For now enforce this only for IOMUX case.
Cc: Simon Glass
Signed-off-by: Andy Shevchenko
---
v3: renamed new function and added a documentation for it
common
In the future we would like to stop unused consoles and
also add a reference counting to avoid imbalanced calls
to ->start() and ->stop() in some cases.
Signed-off-by: Andy Shevchenko
Reviewed-by: Simon Glass
---
v3: added comments to the function declarations
common/console.c | 30 +++
It's realloc() 101 to avoid `foo = realloc(foo, ...);` call
due to getting a memory leak.
Actually it's not clear why realloc() has been used here.
If we shrink the array, the memcpy() overwrites it anyway
with the contents of a new array. If it becomes bigger,
same story.
Drop useless realloc()
When at some point environment shrinks we need to stop dropped devices.
Signed-off-by: Andy Shevchenko
Reviewed-by: Simon Glass
---
v3: added tag
common/iomux.c | 19 ---
1 file changed, 16 insertions(+), 3 deletions(-)
diff --git a/common/iomux.c b/common/iomux.c
index 126d92c
Provide a documentation for console_search_dev().
Suggested-by: Simon Glass
Signed-off-by: Andy Shevchenko
---
v3: new patch
include/console.h | 10 ++
1 file changed, 10 insertions(+)
diff --git a/include/console.h b/include/console.h
index bb186e7be04d..7e628c0cf836 100644
--- a/incl
Obviously the following has unnecessary indentation level in 'else' branch.
if (foo) {
...
return;
} else {
...
}
Drop indentation level by removing redundant 'else'.
Signed-off-by: Andy Shevchenko
Reviewed-by: Simon Glass
Refactor iomux_doenv() a bit in order to increase readability.
There is no change in code generation on x86.
Signed-off-by: Andy Shevchenko
Reviewed-by: Simon Glass
---
v3: added tag
common/iomux.c | 13 ++---
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/common/iomux.c
Rename search_device() to console_search_dev() since it's in console.h.
Suggested-by: Simon Glass
Signed-off-by: Andy Shevchenko
---
v3: new patch
common/console.c | 18 +-
common/iomux.c| 4 ++--
common/stdio.c| 4 ++--
include/console.h | 2 +-
4 files changed, 14
On Mon, Nov 30, 2020 at 01:12:24PM -0700, Simon Glass wrote:
> On Fri, 27 Nov 2020 at 08:59, Andy Shevchenko
> wrote:
> >
> > xFSTK sources got a new home under Edison Firmware Group on GitHub [1].
> > Update Intel Edison documentation accordingly.
> >
> > While here, fix couple of typos.
> >
> >
Hi Andy,
On Mon, Dec 21, 2020 at 8:32 PM Andy Shevchenko
wrote:
>
> On Mon, Nov 30, 2020 at 01:12:24PM -0700, Simon Glass wrote:
> > On Fri, 27 Nov 2020 at 08:59, Andy Shevchenko
> > wrote:
> > >
> > > xFSTK sources got a new home under Edison Firmware Group on GitHub [1].
> > > Update Intel Edi
On 12/21/20 1:19 PM, Heinrich Schuchardt wrote:
On 12/21/20 12:43 PM, Sughosh Ganu wrote:
On the qemu arm platform, the virtio devices are initialised in
board_init, which gets called before the initr_pci. With this, the
virtio block devices on the pci bus are not initialised. Move the
initialis
On 12/21/20 12:43 PM, Sughosh Ganu wrote:
RFC 2315 Section 9.3 describes the message digesting process. The
digest calculated depends on whether the authenticated attributes are
present. In case of a scenario where the authenticated attributes are
present, the message digest that gets signed and
On 12/21/20 12:43 PM, Sughosh Ganu wrote:
Add documentation highlighting the steps for using the uefi capsule
update feature for updating the u-boot firmware image.
Signed-off-by: Sughosh Ganu
---
Changes since V1:
* Change the documentation to reflect the usage of overlays for
embedding th
Hi Simon, thanks for the review.
On Fri, 2020-12-18 at 19:28 -0700, Simon Glass wrote:
> Hi Nicolas,
>
> On Tue, 15 Dec 2020 at 10:23, Nicolas Saenz Julienne
> wrote:
> >
> > Add the following functions to get a specific device's DMA ranges:
> > - dev_get_dma_range()
> > - ofnode_get_dma_rang
On Fri, 2020-12-18 at 19:28 -0700, Simon Glass wrote:
> On Tue, 15 Dec 2020 at 10:23, Nicolas Saenz Julienne
> wrote:
> >
> > Add test to validate dev->dma_offset is properly set on devices.
> >
> > Signed-off-by: Nicolas Saenz Julienne
> > ---
> > arch/sandbox/dts/test.dts | 4
On Mon, Dec 21, 2020 at 11:17:39AM +0900, AKASHI Takahiro wrote:
> On Fri, Dec 18, 2020 at 07:44:42PM -0500, Tom Rini wrote:
> > On Fri, Dec 18, 2020 at 06:34:10PM -0500, Sean Anderson wrote:
> > > On 12/18/20 5:14 PM, Tom Rini wrote:
> > > > Start out by documenting general expectations on when CI
On Fri, 2020-12-18 at 19:28 -0700, Simon Glass wrote:
> On Tue, 15 Dec 2020 at 10:23, Nicolas Saenz Julienne
> wrote:
> >
> > By reusing DT nodes already available in sandbox's test DT introduce a
> > test to validate dev_phys_to_bus()/dev_bus_to_phys().
> >
> > Signed-off-by: Nicolas Saenz Juli
On Fri, 2020-12-18 at 19:28 -0700, Simon Glass wrote:
> Hi Nicolas,
>
> On Tue, 15 Dec 2020 at 10:23, Nicolas Saenz Julienne
> wrote:
> >
> > So far we've been content with passing physical addresses when
> > configuring memory addresses into XHCI controllers, but not all
> > platforms have buse
Hi Martin,
On Sun, 20 Dec 2020 at 20:04, Martin Blumenstingl
wrote:
>
> Hi Anand,
>
> On Sun, Dec 20, 2020 at 2:46 PM Anand Moon wrote:
> [...]
> > > On Sat, Dec 19, 2020 at 8:53 PM Anand Moon wrote:
> > > [...]
> > > > I was also looking into this issue so I made some changes in the
> > > > ph
Hi Andrey and Peng,
On Thu, Dec 17, 2020 at 9:51 AM ZHIZHIKIN Andrey
wrote:
>
> Hello Peng,
>
> Just a gentle ping here: can you take a look at the failure reported below?
>
> I've also added Alice Guo since there was some work done om imx8mp_evk board,
> and uboot-imx list here.
>
> Thanks a lot
On Fri, 2020-12-18 at 19:28 -0700, Simon Glass wrote:
> On Tue, 15 Dec 2020 at 10:23, Nicolas Saenz Julienne
> wrote:
> >
> > This will allow us to use DM variants of phys_to_bus()/bus_to_phys()
> > when relevant.
> >
> > Signed-off-by: Nicolas Saenz Julienne
> > ---
> > drivers/mmc/sdhci.c |
On Thu, Nov 19, 2020 at 10:54:42AM +, Andre Przywara wrote:
> So far we did not support the BootROM based FEL USB debug mode on the
> 64-bit builds for Allwinner SoCs: The BootROM is using AArch32, but the
> SPL runs in AArch64.
> Returning back to AArch32 was not working as expected, since the
Hi Miquel,
Le 18/12/2020 à 19:50, Miquel Raynal a écrit :
Hi Richard,
Richard Genoud wrote on Fri, 18 Dec 2020
15:24:40 +0100:
token_count may be != 0 and token_list not yet allocated when the out
code is reached
Wouldn't it be better to initialize token_count than adding an
(obscure) inde
On 20/11/20 9:18 pm, Aswath Govindraju wrote:
> USB3SS0 controller is to be used as a host in U-boot. Fix it by changing
> the dr_mode to host.
>
> Signed-off-by: Aswath Govindraju
Won't it break dfu support or is it used in different controller?
Thanks and regards,
Lokesh
> ---
> arch/arm
Hi Richard,
Richard Genoud wrote on Mon, 21 Dec 2020
16:06:37 +0100:
> Hi Miquel,
>
> Le 18/12/2020 à 19:50, Miquel Raynal a écrit :
> > Hi Richard,
> >
> > Richard Genoud wrote on Fri, 18 Dec 2020
> > 15:24:40 +0100:
> >
> >> token_count may be != 0 and token_list not yet allocated when t
Le 21/12/2020 à 16:14, Miquel Raynal a écrit :
Hi Richard,
Richard Genoud wrote on Mon, 21 Dec 2020
16:06:37 +0100:
Hi Miquel,
Le 18/12/2020 à 19:50, Miquel Raynal a écrit :
Hi Richard,
Richard Genoud wrote on Fri, 18 Dec 2020
15:24:40 +0100:
token_count may be != 0 and token_list no
Miquel Raynal wrote on Mon, 21 Dec 2020
16:14:19 +0100:
> Hi Richard,
>
> Richard Genoud wrote on Mon, 21 Dec 2020
> 16:06:37 +0100:
>
> > Hi Miquel,
> >
> > Le 18/12/2020 à 19:50, Miquel Raynal a écrit :
> > > Hi Richard,
> > >
> > > Richard Genoud wrote on Fri, 18 Dec 2020
> > > 15:24
Hi Richard,
Richard Genoud wrote on Mon, 21 Dec 2020
16:26:00 +0100:
> Le 21/12/2020 à 16:14, Miquel Raynal a écrit :
> > Hi Richard,
> >
> > Richard Genoud wrote on Mon, 21 Dec 2020
> > 16:06:37 +0100:
> >
> >> Hi Miquel,
> >>
> >> Le 18/12/2020 à 19:50, Miquel Raynal a écrit :
> >>> Hi
Hi Miquel,
Le 21/12/2020 à 16:29, Miquel Raynal a écrit :
Hi Richard,
Richard Genoud wrote on Mon, 21 Dec 2020
16:26:00 +0100:
Le 21/12/2020 à 16:14, Miquel Raynal a écrit :
Hi Richard,
Richard Genoud wrote on Mon, 21 Dec 2020
16:06:37 +0100:
Hi Miquel,
Le 18/12/2020 à 19:50, Miquel
On 21/12/20 8:42 pm, Lokesh Vutla wrote:
>
>
> On 20/11/20 9:18 pm, Aswath Govindraju wrote:
>> USB3SS0 controller is to be used as a host in U-boot. Fix it by changing
>> the dr_mode to host.
>>
>> Signed-off-by: Aswath Govindraju
>
> Won't it break dfu support or is it used in different contr
Hi Richard,
Richard Genoud wrote on Mon, 21 Dec 2020
16:40:51 +0100:
> Hi Miquel,
>
> Le 21/12/2020 à 16:29, Miquel Raynal a écrit :
> > Hi Richard,
> >
> > Richard Genoud wrote on Mon, 21 Dec 2020
> > 16:26:00 +0100:
> >
> >> Le 21/12/2020 à 16:14, Miquel Raynal a écrit :
> >>> Hi Richa
Hi Miquel
Le 21/12/2020 à 16:49, Miquel Raynal a écrit :
Hi Richard,
Richard Genoud wrote on Mon, 21 Dec 2020
16:40:51 +0100:
Hi Miquel,
Le 21/12/2020 à 16:29, Miquel Raynal a écrit :
Hi Richard,
Richard Genoud wrote on Mon, 21 Dec 2020
16:26:00 +0100:
Le 21/12/2020 à 16:14, Miquel
This adds basic register access and child regulator binding
for the Monolithic MP5416 Power Management IC which integrates
four DC/DC switching converters and five LDO regulators.
Signed-off-by: Tim Harvey
---
drivers/power/pmic/Kconfig | 15 +++
drivers/power/pmic/Makefile | 1 +
drivers/
Hi Marek,
On Mon, 21 Dec 2020 at 02:34, Marek Szyprowski wrote:
>
> Hi Simon,
>
> On 19.12.2020 03:28, Simon Glass wrote:
> > On Mon, 14 Dec 2020 at 04:25, Marek Szyprowski
> > wrote:
> >> Add a simple ADC-based button driver. This driver binds to the 'adc-keys'
> >> device tree node.
I think
Hi Andy,
On Mon, 21 Dec 2020 at 05:00, Andy Shevchenko
wrote:
>
> On Fri, Dec 18, 2020 at 07:29:19PM -0700, Simon Glass wrote:
> > On Wed, 16 Dec 2020 at 16:16, Andy Shevchenko
> > wrote:
> > >
> > > It's realloc() 101 to avoid `foo = realloc(foo, ...);` call
> > > due to getting a memory leak.
Hi Andy,
On Mon, 21 Dec 2020 at 05:03, Andy Shevchenko
wrote:
>
> On Fri, Dec 18, 2020 at 07:29:21PM -0700, Simon Glass wrote:
> > On Wed, 16 Dec 2020 at 16:16, Andy Shevchenko
> > wrote:
> > >
> > > Refactor iomux_doenv() a bit in order to increase readability.
> > > There is no change in code
Hi Nicolas,
On Mon, 21 Dec 2020 at 07:23, Nicolas Saenz Julienne
wrote:
>
> On Fri, 2020-12-18 at 19:28 -0700, Simon Glass wrote:
> > On Tue, 15 Dec 2020 at 10:23, Nicolas Saenz Julienne
> > wrote:
> > >
> > > This will allow us to use DM variants of phys_to_bus()/bus_to_phys()
> > > when releva
Hi Nicolas,
On Mon, 21 Dec 2020 at 06:47, Nicolas Saenz Julienne
wrote:
>
> On Fri, 2020-12-18 at 19:28 -0700, Simon Glass wrote:
> > On Tue, 15 Dec 2020 at 10:23, Nicolas Saenz Julienne
> > wrote:
> > >
> > > By reusing DT nodes already available in sandbox's test DT introduce a
> > > test to v
On Mon, 21 Dec 2020 at 05:30, Andy Shevchenko
wrote:
>
> Rename search_device() to console_search_dev() since it's in console.h.
>
> Suggested-by: Simon Glass
> Signed-off-by: Andy Shevchenko
> ---
> v3: new patch
> common/console.c | 18 +-
> common/iomux.c| 4 ++--
> com
On Mon, 21 Dec 2020 at 05:30, Andy Shevchenko
wrote:
>
> There is no need to call ->start() for already started device. All the same,
> there is no need to call ->stop() for devices still in use.
>
> For now enforce this only for IOMUX case.
>
> Cc: Simon Glass
> Signed-off-by: Andy Shevchenko
>
Hi Nicolas,
On Mon, 21 Dec 2020 at 06:03, Nicolas Saenz Julienne
wrote:
>
> Hi Simon, thanks for the review.
>
> On Fri, 2020-12-18 at 19:28 -0700, Simon Glass wrote:
> > Hi Nicolas,
> >
> > On Tue, 15 Dec 2020 at 10:23, Nicolas Saenz Julienne
> > wrote:
> > >
> > > Add the following functions t
This is the 5th version of patchset to enable ARM Trusted Firmware
for U-Boot for Intel Stratix10 and Agilex platform.
New U-boot flow with ARM Trusted Firmware (ATF) support:
SPL (EL3) -> ATF-BL31 (EL3) -> U-Boot Proper (EL2) -> Linux (EL1)
SPL loads the u-boot.itb which consist of:
1) u-boot-no
From: Chee Hong Ang
Add board_fit_config_name_match() for matching board name with
device tree files in FIT image. This will ensure correct DTB
file is loaded for different board type. Currently, we are not
supporting multiple device tree files in FIT image therefore this
function basically do no
From: Chee Hong Ang
Instead of loading u-boot proper image (u-boot.img), SPL
now loads FIT image (u-boot.itb) which includes u-boot
proper, ATF and u-boot proper's DTB.
For OS, u-boot now loads FIT images (kernel.itb) which
includes Linux Image and Linux's DTB.
Signed-off-by: Chee Hong Ang
Sig
From: Chee Hong Ang
Override 'lowlevel_init' to make sure secondary CPUs trapped
in ATF instead of SPL. After ATF is initialized, it will signal
the secondary CPUs to jump from SPL to ATF waiting to be 'activated'
by Linux OS via PSCI call.
Signed-off-by: Chee Hong Ang
---
arch/arm/mach-socfpg
From: Chee Hong Ang
Standard PSCI function "CPU_ON" provided by ATF is now used
by Linux kernel to bring up the secondary CPUs to enable SMP
booting in Linux on SoC 64bits platform.
Signed-off-by: Chee Hong Ang
---
arch/arm/mach-socfpga/Kconfig | 2 --
1 file changed, 2 deletions(-)
diff --gi
From: Chee Hong Ang
invoke_smc() allow U-Boot proper running in non-secure mode (EL2)
to invoke SMC call to ATF's PSCI runtime services such as
System Manager's registers access, 2nd phase bitstream FPGA
reconfiguration, Remote System Update (RSU) and etc.
smc_send_mailbox() is a send mailbox co
From: Chee Hong Ang
This header file defines the Secure Monitor Call (SMC) message
protocol for ATF (BL31) PSCI runtime services. It includes all
the PSCI SiP function identifiers for the secure runtime services
provided by ATF. The secure runtime services include System Manager's
registers acces
Change 'clksel' callback function to allow the code to return a
status.
This patch is a preparation for enabling Arm-Trusted-Firmware (ATF)
in Intel SoC FPGA. This patch does not change functionality.
When using Arm-Trusted-Firmware (ATF) in Intel SoC FPGA, the MMC clock
related register is secur
These secure register access functions allow U-Boot proper running
at EL2 (non-secure) to access System Manager's secure registers
by calling the ATF's PSCI runtime services (EL3/secure).
Signed-off-by: Siew Chin Lim
---
v5
---
Return error code instead of hang the system if fail to access
the s
From: Chee Hong Ang
In non-secure mode (EL2), MAC driver calls the SMC/PSCI services
provided by ATF to setup the PHY interface.
Signed-off-by: Chee Hong Ang
Signed-off-by: Siew Chin Lim
---
v5
---
Call secure register access helper function to write the secure register.
Return error if fail
From: Chee Hong Ang
In non-secure mode (EL2), MMC driver calls the SMC/PSCI services
provided by ATF to set SDMMC's DRVSEL and SMPLSEL.
Signed-off-by: Chee Hong Ang
Signed-off-by: Siew Chin Lim
---
v5
---
Call secure register access helper function to write the secure register.
Return error i
From: Chee Hong Ang
In non-secure mode (EL2), Reset Manager driver calls the
SMC/PSCI service provided by ATF to enable/disable the
SOCFPGA bridges.
Signed-off-by: Chee Hong Ang
Signed-off-by: Siew Chin Lim
---
arch/arm/mach-socfpga/reset_manager_s10.c | 13 +
1 file changed, 13 i
From: Chee Hong Ang
In non-secure mode (EL2), FPGA reconfiguration driver calls the
SMC/PSCI services provided by ATF to configure the FPGA.
Signed-off-by: Chee Hong Ang
---
drivers/fpga/intel_sdm_mb.c | 139
1 file changed, 139 insertions(+)
diff
From: Chee Hong Ang
mbox_reset_cold() will invoke ATF's PSCI service when running in
non-secure mode (EL2).
Signed-off-by: Chee Hong Ang
---
arch/arm/mach-socfpga/mailbox_s10.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/mach-socfpga/mailbox_s10.c
b/arch/arm/mach-socfpga
From: Chee Hong Ang
Since SSBL is running in DRAM, it shall setup the stack in DRAM
instead of OCRAM which is occupied by SPL and handoff data.
Signed-off-by: Chee Hong Ang
---
include/configs/socfpga_soc64_common.h | 5 +
1 file changed, 5 insertions(+)
diff --git a/include/configs/socfp
From: Chee Hong Ang
SPL already setup the Clock Manager with the handoff data
from OCRAM. When the Clock Manager's driver get probed again
in SSBL, it shall skip the handoff data access in OCRAM.
Signed-off-by: Chee Hong Ang
---
arch/arm/mach-socfpga/wrap_pll_config_s10.c | 3 ++-
1 file chang
Add binman node to device tree to generate the FIT image for u-boot
(u-boot.itb) and OS kernel (kernel.itb).
u-boot.itb contains arm trusted firmware (ATF), u-boot proper and
u-boot device tree for ATF u-boot flow.
kernel.itb contains Linux Image and Linux device tree.
Signed-off-by: Siew Chin L
Enable BINMAN when using Arm-Trusted-Firmware (ATF) to
generate FIT images.
Signed-off-by: Siew Chin Lim
---
v4
---
Adjust BINMAN sequence in code, sorted by alphabetical order.
v5
---
Revert all changes in Makefile for BINMAN:
(1) Remove target "fit-itb", directly use binman command to generat
From: Chee Hong Ang
Booting Agilex and Stratix 10 with ATF support.
SPL now loads ATF (BL31), U-Boot proper and DTB from FIT
image. The new boot flow with ATF support is as follow:
SPL -> ATF (BL31) -> U-Boot proper -> OS (Linux)
U-Boot proper now starts at 0x20 (CONFIG_SYS_TEXT_BASE).
ATF
On Mon, 21 Dec 2020 at 18:28, Heinrich Schuchardt
wrote:
> On 12/21/20 12:43 PM, Sughosh Ganu wrote:
> > Add documentation highlighting the steps for using the uefi capsule
> > update feature for updating the u-boot firmware image.
> >
> > Signed-off-by: Sughosh Ganu
> > ---
> >
> > Changes sinc
On Mon, Dec 21, 2020 at 09:47:03AM -0700, Simon Glass wrote:
> On Mon, 21 Dec 2020 at 05:00, Andy Shevchenko
> wrote:
> > On Fri, Dec 18, 2020 at 07:29:19PM -0700, Simon Glass wrote:
> > > On Wed, 16 Dec 2020 at 16:16, Andy Shevchenko
> > > wrote:
> > > >
> > > > It's realloc() 101 to avoid `foo
On Mon, 21 Dec 2020 at 18:21, Heinrich Schuchardt
wrote:
> On 12/21/20 1:19 PM, Heinrich Schuchardt wrote:
> > On 12/21/20 12:43 PM, Sughosh Ganu wrote:
> >> On the qemu arm platform, the virtio devices are initialised in
> >> board_init, which gets called before the initr_pci. With this, the
> >
Calling ahab_close cmd for the user to interact for confirmation.
This is not friendly usable when using this cmd during factory process.
Allow the user to pass '-y' option to bypass this confirmation.
Signed-off-by: Clément Péron
---
arch/arm/mach-imx/imx8/ahab.c | 3 ++-
1 file changed, 2 in
Calling ahab_close cmd force the user to interact for confirmation.
This is not user-friendly when using this cmd during factory process.
Allow the user to pass '-y' option to bypass this confirmation.
Signed-off-by: Clément Péron
---
v2:
- Fix commit log
---
arch/arm/mach-imx/imx8/ahab.c |
Hi Andy,
On Mon, 21 Dec 2020 at 10:16, Andy Shevchenko
wrote:
>
> On Mon, Dec 21, 2020 at 09:47:03AM -0700, Simon Glass wrote:
> > On Mon, 21 Dec 2020 at 05:00, Andy Shevchenko
> > wrote:
> > > On Fri, Dec 18, 2020 at 07:29:19PM -0700, Simon Glass wrote:
> > > > On Wed, 16 Dec 2020 at 16:16, And
On 12/18/20 8:29 PM, Simon Glass wrote:
On Tue, 15 Dec 2020 at 17:10, Alexandru Gagniuc wrote:
Use the IS_ENABLED() macro to control code flow, instead of the
caveman approach of sprinkling #ifdefs. Code size is not affected, as
the linker garbage-collects unused functions. However, readabi
On 12/21/20 6:12 PM, Sughosh Ganu wrote:
On Mon, 21 Dec 2020 at 18:28, Heinrich Schuchardt
wrote:
On 12/21/20 12:43 PM, Sughosh Ganu wrote:
Add documentation highlighting the steps for using the uefi capsule
update feature for updating the u-boot firmware image.
Signed-off-by: Sughosh Ganu
This commit gives the secure world access to the I2C bus so it can
communicate with I2C slaves (tipically those would be secure elements
like the NXP SE050).
Tested on imx8mmevk.
Signed-off-by: Jorge Ramirez-Ortiz
---
drivers/tee/optee/Makefile | 1 +
drivers/tee/optee/i2c.c
On Mon, Dec 21, 2020 at 11:19 AM Fabio Estevam wrote:
> I have also tried using the ATF version imx_5.4.70_2.3.0 and the DDR
> firmware from the firmware-5.10 package, but still does not boot for
> me:
>
> U-Boot SPL 2021.01-rc3-00200-ge668bec96a5f-dirty (Dec 21 2020 - 11:13:56
> -0300)
> Normal
When booting imx8mp-evk the following allocation error
message is seen:
U-Boot 2021.01-rc3-00200-ge668bec96a5f (Dec 21 2020 - 14:36:42 -0300)
alloc space exhausted
Fix it by increasing CONFIG_SYS_MALLOC_F_LEN to 0x1 like it
is done on other i.MX8MM/8MN boards.
Reported-by: Andrey Zhizhikin
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