On 11/2/23 13:10, Randolph wrote:
Add documentation to introduce the Falcon Mode on RISC-V.
In this mode, the boot sequence is SPL -> OpenSBI -> Linux kernel.
Signed-off-by: Randolph
---
doc/develop/falcon.rst | 159 +
1 file changed, 159
On 11/4/23 21:42, Simon Glass wrote:
Hi Heinrich,
On Sat, 4 Nov 2023 at 06:51, Heinrich Schuchardt
wrote:
The existence of devices should be checked in the bind method and not in
the probe method. Adjust the RISC-V Zkr RNG driver accordingly.
Use ENOENT (and not ENODEV) to signal that the
Several AT91 boards are quite close to their SPL size limit. For example,
sama5d27_wlsom1_ek_mmc is just 173 bytes short of its limit and doesn't
even fit with older GCCs.
All AT91 processors should have thumb support. Enable SYS_THUMB_BUILD. This
shrinks SPL by around 30%.
Signed-off-by: Sean
On 11/4/23 20:04, Marek Vasut wrote:
Inhibit DTC warning in imx8mp-dhcom-pdk3-overlay-rev100.dts:
"
arch/arm/dts/imx8mp-dhcom-pdk3-overlay-rev100.dtbo: Warning (reg_format):
/fragment@0/__overlay__:reg: property has invalid length (4 bytes)
(#address-cells == 2, #size-cells == 1)
Inhibit DTC warning in imx8mp-dhcom-pdk3-overlay-rev100.dts:
"
arch/arm/dts/imx8mp-dhcom-pdk3-overlay-rev100.dtbo: Warning (reg_format):
/fragment@0/__overlay__:reg: property has invalid length (4 bytes)
(#address-cells == 2, #size-cells == 1)
arch/arm/dts/imx8mp-dhcom-pdk3-overlay-rev100.dtbo:
Hi Tom,
Reviewed by: Angelo Dureghello
Thanks for the cleanup, m68k boards build fine.
fsl_mcdmafec driver is still referenced in arch/m68k/dts/mcf54xx.dtsi,
(from compatible field) but no board is including it.
You can remove the dtsi too if you want.
Regards,
angelo
On 01/11/23 5:28 PM,
Hi Heinrich,
On Sat, 4 Nov 2023 at 20:36, Heinrich Schuchardt
wrote:
>
> On 11/4/23 21:45, Simon Glass wrote:
> > Hi Andre,
> >
> > On Sat, 4 Nov 2023 at 17:13, Andre Przywara wrote:
> >>
> >> On Fri, 3 Nov 2023 13:38:58 -0600
> >> Simon Glass wrote:
> >>
> >> Hi Simon,
> >>
> >>> Hi Heinrich,
Hi Heinrich,
On Sat, 4 Nov 2023 at 20:00, Heinrich Schuchardt
wrote:
>
> On 11/4/23 21:45, Simon Glass wrote:
> > Hi Heinrich,
> >
> > On Sat, 4 Nov 2023 at 18:47, Heinrich Schuchardt
> > wrote:
> >>
> >> When no RNG device exists for a driver referenced via U_BOOT_DRVINFO() we
> >> get
On Sat, 4 Nov 2023 at 19:57, Sean Anderson wrote:
>
> After opening pathname, we must close ifd once we are done with it.
>
> Fixes: b9274095c2c ("sandbox: Add a way to map a file into memory")
> Signed-off-by: Sean Anderson
> ---
>
> arch/sandbox/cpu/os.c | 15 ++-
> 1 file
From: Fabio Estevam
Commit 68dcbdd594d4 ("ARM: imx: Add weak default reset_cpu()") caused
the 'reset' command in U-Boot to not cause a board reset.
Fix it by switching to the watchdog driver model via sysreset, which
is the preferred method for implementing the watchdog reset.
From: Fabio Estevam
The conversion to DM_SERIAL is mandatory, so select this option.
Signed-off-by: Fabio Estevam
---
Changes since v1:
- None
configs/pico-pi-imx6ul_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/pico-pi-imx6ul_defconfig
From: Fabio Estevam
Commit 68dcbdd594d4 ("ARM: imx: Add weak default reset_cpu()") caused
the 'reset' command in U-Boot to not cause a board reset.
Fix it by switching to the watchdog driver model via sysreset, which
is the preferred method for implementing the watchdog reset.
From: Fabio Estevam
The conversion to DM_SERIAL is mandatory, so select this option.
Signed-off-by: Fabio Estevam
---
configs/pico-pi-imx6ul_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/pico-pi-imx6ul_defconfig b/configs/pico-pi-imx6ul_defconfig
index
In one case (mcffec.c), had to replace common.h include with
config.h, to avoid CFG_SYS_CACHE_ACR0 redefine-order conflict.
Signed-off-by: Angelo Dureghello
---
drivers/net/mcffec.c| 2 +-
drivers/net/mcfmii.c| 1 -
drivers/rtc/mcfrtc.c| 2 --
drivers/serial/serial_mcf.c
Am 4. November 2023 21:43:52 OEZ schrieb Simon Glass :
>Hi Richard,
>
>+Heinrich as I think this is an EFI bug.
>
>On Thu, 2 Nov 2023 at 19:37, Hongxing Zhu wrote:
>>
>> Hi Simon:
>> I found that the EFI complained that the disk install path is not updated
>> for the second disk.
>> The
I would like to contribute improvements u-boot to enable support for
the Orange Pi Zero 3 board. I have already gained a good understanding
of the project and the standards for changes, and so I have made
modifications and tested them on my board.
Before submitting patches for review I've got a
This performs the opposite of nand_register, allowing drivers to unregister
nand devices. This is probably unnecessary for most regular drivers, but we
expect sandbox drivers to get repeatedly bound/unbound, so this will help
avoid dangling pointers.
Signed-off-by: Sean Anderson
Reviewed-by:
Add a SPL test for the NAND load method. We use some different functions to
do the writing from the main test since things like nand_write_skip_bad
aren't available in SPL.
We disable BBT scanning, since scan_bbt is only populated when not in SPL.
We use nand_spl_loaders.c as it seems to be
Add a sandbox NAND flash driver to facilitate testing. This driver supports
any number of devices, each using a single chip-select. The OOB data is
stored in-band, with the separation enforced through the API.
For now, create two devices to test with. The first is a very small device
with basic
When working with sparse data buffers that may be larger than the address
space, it is convenient to work with files instead. Add a function to create
temporary files of a certain size.
Signed-off-by: Sean Anderson
---
(no changes since v1)
arch/sandbox/cpu/os.c | 17 +
Rename SPL_MTD_SUPPORT to SPL_MTD in order to match MTD. This allows using
CONFIG_IS_ENABLED to test for MTD support.
Signed-off-by: Sean Anderson
---
(no changes since v1)
common/spl/Kconfig| 2 +-
configs/am335x_baltos_defconfig | 2 +-
NAND devices are destroyed in between unit tests. Provide a function to
reinitialize the subsystem at the beginning of each test.
Signed-off-by: Sean Anderson
Reviewed-by: Dario Binacchi
---
(no changes since v1)
drivers/mtd/nand/raw/nand.c | 40 ++---
This allows using these functions without ifdefs. OneNAND depends on MTD,
so this ifdef was redundant in the first place.
Signed-off-by: Sean Anderson
Reviewed-by: Dario Binacchi
---
(no changes since v1)
drivers/mtd/nand/raw/nand.c | 2 --
drivers/mtd/onenand/onenand_uboot.c | 2
Since commit 34793598c83 ("mtd: nand: mxs_nand_spl: Remove the page aligned
access") there are no longer any users of nand_get_mtd. However, it is
still important to know what the page size is so we can allocate a
large-enough buffer. If the image size is not page-aligned, we will go off
the end
When allocating a buffer to load compressed data into, we need to ensure we
have enough space for over- and under-flow due to alignment. Otherwise we
will clobber the malloc bookkeeping data. Calculate the correct amount of
overhead and use it when determining the size.
Signed-off-by: Sean
In sandbox, all memory must be mapped before accessing it. Do so for the
nand command.
Signed-off-by: Sean Anderson
---
(no changes since v1)
cmd/nand.c | 26 +++---
1 file changed, 15 insertions(+), 11 deletions(-)
diff --git a/cmd/nand.c b/cmd/nand.c
index
In sandbox we must map memory before accessing it. Do so for the NAND load
method.
Signed-off-by: Sean Anderson
---
(no changes since v1)
common/spl/spl_nand.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/common/spl/spl_nand.c b/common/spl/spl_nand.c
index
Contrary to what the help message says, this is the number of pages per
block. Calculate it automatically based on SYS_NAND_BLOCK_SIZE and
SYS_NAND_PAGE_SIZE. To better reflect its semantics, rename it to
SYS_NAND_BLOCK_PAGES.
Signed-off-by: Sean Anderson
---
Changes in v2:
- Rename
When no manufacturer is matched, manufacturer_desc is NULL. Avoid
dereferencing it in that case.
Fixes: 4e67c571252 ("mtd,ubi,ubifs: sync with linux v3.15")
Signed-off-by: Sean Anderson
Reviewed-by: Michael Trimarchi
---
(no changes since v1)
drivers/mtd/nand/raw/nand_base.c | 7 ++-
1
spl_nand_fit_read unconditionally accesses load->priv. Ensure it is set.
Fixes: 00e180cc513 ("spl: nand: support loading i.MX container format file")
Signed-off-by: Sean Anderson
---
Changes in v2:
- Don't set load->priv for spl_nand_legacy_read since it doesn't use it.
common/spl/spl_nand.c
All other implementations of nand_spl_load_image only read as many pages as
are necessary to load the image. However, nand_spl_loaders.c loads the full
block. Align it with other load functions so that it is easier to
determine how large of a load buffer we need.
Signed-off-by: Sean Anderson
This series tests raw nand flash in sandbox and fixes various bugs discovered in
the process. I've tried to do things in a contemporary manner, avoiding the
(numerous) variations present on only a few boards. The test is pretty minimal.
Future work could test the rest of the nand API as well as
On 11/4/23 21:45, Simon Glass wrote:
Hi Andre,
On Sat, 4 Nov 2023 at 17:13, Andre Przywara wrote:
On Fri, 3 Nov 2023 13:38:58 -0600
Simon Glass wrote:
Hi Simon,
Hi Heinrich,
On Wed, 1 Nov 2023 at 14:20, Heinrich Schuchardt
wrote:
On 11/1/23 19:05, Andre Przywara wrote:
On Tue, 31
On 11/4/23 21:45, Simon Glass wrote:
Hi Heinrich,
On Sat, 4 Nov 2023 at 18:47, Heinrich Schuchardt
wrote:
When no RNG device exists for a driver referenced via U_BOOT_DRVINFO() we
get messages like:
No match for driver 'arm-rndr'
Some drivers were not found
This is misleading as
After opening pathname, we must close ifd once we are done with it.
Fixes: b9274095c2c ("sandbox: Add a way to map a file into memory")
Signed-off-by: Sean Anderson
---
arch/sandbox/cpu/os.c | 15 ++-
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git
On 11/2/23 10:18, Dario Binacchi wrote:
On Thu, Nov 2, 2023 at 3:13 PM Sean Anderson wrote:
On 11/2/23 10:08, Dario Binacchi wrote:
On Thu, Nov 2, 2023 at 3:06 PM Sean Anderson wrote:
On 11/2/23 10:01, Dario Binacchi wrote:
Sean, All,
On Sun, Oct 29, 2023 at 4:48 AM Sean Anderson
Hi Heinrich,
On Sat, 4 Nov 2023 at 18:47, Heinrich Schuchardt
wrote:
>
> When no RNG device exists for a driver referenced via U_BOOT_DRVINFO() we
> get messages like:
>
> No match for driver 'arm-rndr'
> Some drivers were not found
>
> This is misleading as it is not the driver that was
On Sat, 4 Nov 2023 at 18:40, Heinrich Schuchardt
wrote:
>
> CONFIG_DM_WARN has a text indicating that these messages should only
> provided when debugging. This implies that the setting must be default no.
>
> We should still create debug messages.
>
> Reported-by: Andre Przywara
>
On Sat, 4 Nov 2023 at 14:39, Milan P. Stanić wrote:
>
> Signed-off-by: Milan P. Stanić
> ---
> doc/build/gcc.rst | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Reviewed-by: Simon Glass
Hi Andre,
On Sat, 4 Nov 2023 at 17:13, Andre Przywara wrote:
>
> On Fri, 3 Nov 2023 13:38:58 -0600
> Simon Glass wrote:
>
> Hi Simon,
>
> > Hi Heinrich,
> >
> > On Wed, 1 Nov 2023 at 14:20, Heinrich Schuchardt
> > wrote:
> > >
> > > On 11/1/23 19:05, Andre Przywara wrote:
> > > > On Tue, 31
On Wed, 1 Nov 2023 at 18:58, SIMON BABY wrote:
>
> Thanks Simon.
> I will try this command. By any chance how do I find the environment
> partition size in my target?
(please do try to avoid top-posting on the ML, and keep the ML copied)
I think this depends on your platform, but you might
Hi Richard,
+Heinrich as I think this is an EFI bug.
On Thu, 2 Nov 2023 at 19:37, Hongxing Zhu wrote:
>
> Hi Simon:
> I found that the EFI complained that the disk install path is not updated for
> the second disk.
> The install path is “EFI: installed device path
>
Hi Rasmus,
On Fri, 29 Sept 2023 at 07:16, Sean Anderson wrote:
>
> On 9/28/23 03:10, Rasmus Villemoes wrote:
> > On 27/09/2023 21.02, Sean Anderson wrote:
> >> On 9/19/23 07:37, Rasmus Villemoes wrote:
> >>> In some cases, using the "external data" feature is impossible or
> >>> undesirable, but
Hi Devarsh,
On Fri, 3 Nov 2023 at 11:48, Devarsh Thakkar wrote:
>
> Hi Simon,
>
> Thanks for the review.
>
> On 03/11/23 04:16, Simon Glass wrote:
> > Hi Devarsh,
> >
> > On Tue, 31 Oct 2023 at 13:12, Devarsh Thakkar wrote:
> >>
> >> Add function spl_reserve_video which is a wrapper
> >> around
Hi Mark,
On Wed, 25 Oct 2023 at 08:05, Mark Kettenis wrote:
>
> > From: Simon Glass
> > Date: Tue, 24 Oct 2023 12:34:39 -0700
> >
> > > This mechanism of retrieving the DTB is also used on the apple M1 I
> > > think, and any other board where we're booting U-Boot as a drop-in for
> > > the
Hi John,
On Sat, 4 Nov 2023 at 13:59, John Paul Adrian Glaubitz
wrote:
>
> Hello!
>
> I am Debian's maintainer for the SuperH (sh4) port as well as one of the
> upstream
> maintainers of SuperH support in the kernel. I own various SuperH boards with
> one
> of them being the Renesas SH-7785LCR
Hi Heinrich,
On Sat, 4 Nov 2023 at 06:51, Heinrich Schuchardt
wrote:
>
> The existence of devices should be checked in the bind method and not in
> the probe method. Adjust the RISC-V Zkr RNG driver accordingly.
>
> Use ENOENT (and not ENODEV) to signal that the device is not available.
>
>
Add a script which produces a Flat Image Tree (FIT), a single file
containing the built kernel and associated devicetree files.
Compression defaults to gzip which gives a good balance of size and
performance.
The files compress from about 86MB to 24MB using this approach.
The FIT can be used by
The use of single quotes in the image name causes them to appear in
the image description when the uImage is created. Use double quotes, to
avoid this.
Signed-off-by: Simon Glass
---
Changes in v2:
- Split double-quote change out into its own patch
scripts/Makefile.lib | 2 +-
1 file changed,
Add a new variable containing a list of possible targets. Mark them as
phony. This matches the approach taken for arch/arm
Signed-off-by: Simon Glass
---
(no changes since v1)
arch/arm64/Makefile | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/Makefile
Flat Image Tree (FIT) is a widely used file format for packaging a
kernel and associated devicetree files[1]. It is not specific to any
one bootloader, as it is supported by U-Boot, coreboot, Linuxboot,
Tianocore and Barebox.
This series adds support for building a FIT as part of the kernel
On Fri, Nov 03, 2023 at 09:45:11PM -0500, Nishanth Menon wrote:
> This file is used to emulate customer keys on TI development board
> ecosystems, move it out of board/ directory and into mach-k3. And
> change the relative paths to absolute paths in the binman paths.
>
> While at it, drop the
On Fri, Nov 03, 2023 at 09:45:10PM -0500, Nishanth Menon wrote:
> This file is common for all of K3, move it out of board/ directory and
> into mach-k3. And change the relative paths to absolute paths in the
> binman paths.
>
> While at it, drop the reference in verdin-binman file which is
>
When no RNG device exists for a driver referenced via U_BOOT_DRVINFO() we
get messages like:
No match for driver 'arm-rndr'
Some drivers were not found
This is misleading as it is not the driver that was not found, it is the
device that is not found. Correct the messages.
Reported-by:
On Sat, Nov 04, 2023 at 02:40:34PM -0400, Sean Anderson wrote:
> On 11/4/23 14:09, Igor Prusov wrote:
> > On Sat, Nov 04, 2023 at 11:24:32AM -0400, Sean Anderson wrote:
> > > On 11/2/23 08:20, Igor Prusov wrote:
> > > > This adds dump function to struct clk_ops which should replace
> > > >
CONFIG_DM_WARN has a text indicating that these messages should only
provided when debugging. This implies that the setting must be default no.
We should still create debug messages.
Reported-by: Andre Przywara
Signed-off-by: Heinrich Schuchardt
---
drivers/core/Kconfig | 1 -
On 11/4/23 14:09, Igor Prusov wrote:
On Sat, Nov 04, 2023 at 11:24:32AM -0400, Sean Anderson wrote:
On 11/2/23 08:20, Igor Prusov wrote:
This adds dump function to struct clk_ops which should replace
soc_clk_dump. It allows clock drivers to provide custom dump
implementation without overriding
On 11/4/23 19:13, Andre Przywara wrote:
On Sat, 4 Nov 2023 09:00:07 +0200
Heinrich Schuchardt wrote:
Hi Heinrich,
many thanks for finding and fixing this!
In different parts of our code we assume that the first RNG device is the
one to be used. Therefore it is preferable to detect the
On Sat, Nov 04, 2023 at 11:24:32AM -0400, Sean Anderson wrote:
> On 11/2/23 08:20, Igor Prusov wrote:
> > This adds dump function to struct clk_ops which should replace
> > soc_clk_dump. It allows clock drivers to provide custom dump
> > implementation without overriding generic CCF dump function.
On Fri, 3 Nov 2023 13:38:58 -0600
Simon Glass wrote:
Hi Simon,
> Hi Heinrich,
>
> On Wed, 1 Nov 2023 at 14:20, Heinrich Schuchardt
> wrote:
> >
> > On 11/1/23 19:05, Andre Przywara wrote:
> > > On Tue, 31 Oct 2023 14:55:50 +0200
> > > Heinrich Schuchardt wrote:
> > >
> > > Hi Heinrich,
> >
On Sat, 4 Nov 2023 09:00:07 +0200
Heinrich Schuchardt wrote:
Hi Heinrich,
many thanks for finding and fixing this!
> In different parts of our code we assume that the first RNG device is the
> one to be used. Therefore it is preferable to detect the availability of
> the RNDR register already
Enable support for TCP protocol, wget, and IPv6 on this platform.
The former two allow users download payload into the U-Boot from
a web server, which may be more convenient or easier to set up
than TFTP server. The later is enabled to future proof the IP
stack on this platform.
Signed-off-by:
Enable support for TCP protocol, wget, and IPv6 on this platform.
The former two allow users download payload into the U-Boot from
a web server, which may be more convenient or easier to set up
than TFTP server. The later is enabled to future proof the IP
stack on this platform.
Signed-off-by:
The maximum size of u-boot.itb in SPI NOR on DH STM32MP15 DHSOM is
0x16 . Define this size in U-Boot config to prevent misconfigured
builds from emitting larger u-boot.itb than the one which fits the
SPI NOR area reserved for the blob.
The SPI NOR layout is as follows:
0x00_..0x03_
Enable support for TCP protocol, wget, and IPv6 on this platform.
The former two allow users download payload into the U-Boot from
a web server, which may be more convenient or easier to set up
than TFTP server. The later is enabled to future proof the IP
stack on this platform.
Signed-off-by:
Import this only when it is needed, since it is not present when
installed via 'pip install'.
Signed-off-by: Simon Glass
Fixes: https://source.denx.de/u-boot/u-boot/-/issues/26
---
tools/patman/__main__.py | 1 -
1 file changed, 1 deletion(-)
diff --git a/tools/patman/__main__.py
Move this code into a separate cmdline module, as is done with the
other tools.
Use the same HAS_TESTS check as buildman
Signed-off-by: Simon Glass
---
tools/patman/__main__.py | 116 +-
tools/patman/cmdline.py | 147 +++
2
The importlib_resources import is not actually used. Fix this so that
patman can run on Python 3.6 to some extent, once
'pip3 install importlib-resources' has been run.
Signed-off-by: Simon Glass
---
tools/patman/__main__.py | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff
Tidy up the code a little to reduce the number of pylint warnings.
Signed-off-by: Simon Glass
---
tools/patman/__main__.py | 32
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/tools/patman/__main__.py b/tools/patman/__main__.py
index
Add a new run_patman() function to hold the main logic.
Signed-off-by: Simon Glass
---
tools/patman/__main__.py | 127 +--
1 file changed, 67 insertions(+), 60 deletions(-)
diff --git a/tools/patman/__main__.py b/tools/patman/__main__.py
index
On 11/1/23 16:33, Yang Xiwen wrote:
On 11/2/2023 2:50 AM, Yang Xiwen wrote:
On 11/2/2023 2:19 AM, Sean Anderson wrote:
On 8/17/23 13:04, Yang Xiwen via B4 Relay wrote:
From: Yang Xiwen
Calling into CCF framework will cause a clock being enabled twice
instead of once (clk->enable_count
On 11/2/23 08:20, Igor Prusov wrote:
This adds dump function to struct clk_ops which should replace
soc_clk_dump. It allows clock drivers to provide custom dump
implementation without overriding generic CCF dump function.
Signed-off-by: Igor Prusov
Reviewed-by: Patrice Chotard
Tested-by:
On 11/2/23 08:20, Igor Prusov wrote:
Add another loop to dump additional info from clock providers that
implement dump operation.
Signed-off-by: Igor Prusov
Reviewed-by: Patrice Chotard
Tested-by: Patrice Chotard
---
cmd/clk.c | 9 +
1 file changed, 9 insertions(+)
diff --git
On 11/3/23 10:34, Loic Poulain wrote:
Signed-off-by: Loic Poulain
Please add an appropriate commit message.
---
common/spl/spl_fit.c | 10 ++
include/spl.h| 4 +++-
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/common/spl/spl_fit.c
On 11/3/23 10:34, Loic Poulain wrote:
CONFIG_SYS_LOAD_ADDR is usually configured as the address where
the kernel should be loaded at. It can be problematic to use it
as a generic temporary buffer for FIT compressed blobs.
An example is when the image is a compressed kernel with load
address
On 11/3/23 10:34, Loic Poulain wrote:
And simplify further decompression testing.
Signed-off-by: Loic Poulain
---
common/spl/spl_fit.c | 27 +--
1 file changed, 21 insertions(+), 6 deletions(-)
diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
index
Currently the wget command is hard wired to HTTP port 80. This is
inconvenient, as it is extremely easy to start trivial HTTP server
as an unprivileged user using e.g. python http module to serve the
files, but such a server has to run on one of the higher ports:
"
$ python3 -m http.server -d
Signed-off-by: Milan P. Stanić
---
doc/build/gcc.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/build/gcc.rst b/doc/build/gcc.rst
index 23501dea37..3c64657727 100644
--- a/doc/build/gcc.rst
+++ b/doc/build/gcc.rst
@@ -66,7 +66,7 @@ For building U-Boot on Alpine Linux
On 11/4/2023 4:05 PM, Kumar, Udit wrote:
On 11/3/2023 6:07 AM, Nishanth Menon wrote:
Serdes initialization should be compile flag based instead of being
eeprom based.
Signed-off-by: Nishanth Menon
---
board/ti/j721e/evm.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
When u-boot chainloads an EFI bootloader such as iPXE, we want to have
already initialized the PCI subsystem so that network driver is loaded
and ready to use by the bootloader.
Fixes: 191ece249a96 ("rockchip: rk3588-rock-5b: Enable support for PCIe SATA
cards")
Signed-off-by: Martin Roukala (né
Hello!
I am Debian's maintainer for the SuperH (sh4) port as well as one of the
upstream
maintainers of SuperH support in the kernel. I own various SuperH boards with
one
of them being the Renesas SH-7785LCR board which used to be supported by u-boot
up to including v2019.01.
My board is
On Fri, Oct 27, 2023 at 11:26:08AM +0300, Svyatoslav Ryhel wrote:
> Existing PALMAS PMIC driver is fully compatible with TI TPS65913
> PMIC found in many Tegra 4 devices, like Tegra Note 7 and ASUS
> TF701T. TPS65913 shares same structure of regulators like TPS659038
> so data can be reused.
>
>
On Tue, Oct 03, 2023 at 09:36:32AM +0300, Svyatoslav Ryhel wrote:
> P1801-T has significant differences (hdmi panel and backlight,
> own power supply system) which makes use of common transformer
> device tree complicated.
>
> Signed-off-by: Svyatoslav Ryhel
For the series, applied to
On Tue, Oct 24, 2023 at 10:49:03AM +0300, Svyatoslav Ryhel wrote:
> Tegra uses built in Power Management Controller (PMC) to perform
> CPU reset. Code to perform this was located in mach-tegra, so lest
> create DM driver to handle this.
>
> Signed-off-by: Svyatoslav Ryhel
For the series,
On Tue, Oct 03, 2023 at 09:33:52AM +0300, Svyatoslav Ryhel wrote:
> Default-tap and default-trim values are used for eMMC setup
> mostly on T114+ devices. As for now, those values are hardcoded
> for T210 and ignored for all other Tegra generations. Fix this
> by passing tap and trim values from
On Tue, Oct 03, 2023 at 09:33:51AM +0300, Svyatoslav Ryhel wrote:
> Tegra MMC driver has hardcoded tap and trim values as for now.
> Set default-tap and default-trim values in sdhci nodes to avoid
> regressions in case Tegra MMC driver is upated to use dts values.
>
> Signed-off-by: Svyatoslav
On Fri, Nov 03, 2023 at 01:49:46PM +, Caleb Connolly wrote:
> Hi Tom,
>
> As discussed, here is the maintainers update for Snapdragon. Sumit Garg who
> maintains a few of the Qualcomm platforms in U-boot has also been added as
> a reviewer.
>
> The following changes since commit
On Fri, Nov 03, 2023 at 02:34:35PM +0100, Mattijs Korpershoek wrote:
> Hi Tom,
>
> Here is my first pull request of u-boot-dfu which includes:
>
> - Fix CRC chunk size in fastboot
> - Make size optional for dfu on mmc
>
> The CI job is at
>
Add base support for BeagleBone AI-64 board support.
Further information at https://beagleboard.org/ai-64
Signed-off-by: Nishanth Menon
---
arch/arm/mach-k3/Kconfig |1 +
board/beagle/beagleboneai64/Kconfig | 59 +
board/beagle/beagleboneai64/Makefile
Other pico SoMs still has board_phy_config() also, you should remove it from
them, too.pico-imx8mq:
https://github.com/u-boot/u-boot/blob/master/board/technexion/pico-imx8mq/pico-imx8mq.c#L111pico-imx6ul:
From: Robert Nelson
BeagleBoard.org BeagleBone AI-64 is an open source hardware single
board computer based on the Texas Instruments TDA4VM SoC featuring
dual-core 2.0GHz Arm Cortex-A72 processor, C7x+MMA and 2 C66x
floating-point VLIW DSPs, 3x dual ARM Cortex-R5 co-processors,
2x 6-core
From: iuncuim
The H616 SoC family has support for several types of DRAM: DDR3,
LPDDR3, DDR4 and LPDDR4.
At the moment, the driver only supports DDR3 and LPDDR3 memory.
Let's extend the driver to support the LPDDR4 memory. This type
of memory widely used in device with T507(-H) SoC and new
From: iuncuim
At the moment, the driver only supports DDR3 and LPDDR3 memory.
Add support for a new type DRAM.
These changes have been successfully tested by me with orangepi
zero3 4GB (DRAM: Rayson RS1G32LO4D2BDS-53BT).
This patch should be applied after this:
On Sat, Nov 4, 2023 at 7:45 AM Szőke Kálmán Benjamin
wrote:
>
> Other pico SoMs still has board_phy_config() also, you should remove it from
> them, too.
board_phy_config() could probably be removed from these boards too.
To be sure, someone has to test it. If there is a problem with the
On 11/3/2023 6:07 AM, Nishanth Menon wrote:
Serdes initialization should be compile flag based instead of being
eeprom based.
Signed-off-by: Nishanth Menon
---
board/ti/j721e/evm.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/board/ti/j721e/evm.c
On 11/3/2023 6:07 AM, Nishanth Menon wrote:
When config is enabled, the esm dt probe makes sense. Simplify by
dropping board specific checks.
Signed-off-by: Nishanth Menon
---
board/ti/j721e/evm.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git
On 11/3/2023 6:07 AM, Nishanth Menon wrote:
Commit 5019170970ad ("arch: arm: mach-k3: j721e: add support for UDA
FS") introduced basic UDA FS support, however, we can Take approach
similar to commit 0f1c1e8b368b ("arm: mach-k3: am625: Add support for
UDA FS"). While boot partition support with
Hi Mikhail,
I have some notes on LPDDR4 from a long time ago. It mostly matches to your
code, but please take a look at comments below.
Note that I have extra code, not included in this patch, for
mctl_phy_read_training(). At the very beginning, before any other register
access is done, this
Hi,
Refactored series purely focussed on introducing BeagleBone AI-64
Cleanups are isolated off into their own series.
What works:
* emmc, sd, dhcp, basic i2c gpio etc..
* DDR looks stable as well.
TODO:
* PMIC support will need to be added for AVS to be active - something to
do once
Add base documentation for BeagleBone AI-64.
Signed-off-by: Nishanth Menon
---
doc/board/beagle/index.rst| 1 +
doc/board/beagle/j721e_beagleboneai64.rst | 327 ++
doc/board/ti/k3.rst | 1 +
3 files changed, 329 insertions(+)
create
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