Add support for the Variscite VAR-SOM-IMX93 evaluation kit. The SoM
consists of an NXP iMX93 dual A55 CPU. The SoM is mounted on a Variscite
Symphony SBC.
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/Makefile |3 +-
.../dts/imx93-var-som-symphony-u-boot.dtsi
Hello Fabio,
Thanks for the review!
> It would also be helpful to add doc/board/variscite/imx93_var_som.rst
> that explains
> how to build U-Boot for this board, how to get the firmware, ATF,
> binaries, etc, and how to flash it to the boot medium.
For now, I am testing the bootloaders I produ
From: Mathieu Othacehe
Add support for the Variscite VAR-SOM-IMX93 evaluation kit. The SoM
consists of an NXP iMX93 dual A55 CPU. The SoM is mounted on a Variscite
Symphony SBC.
Signed-off-by: Mathieu Othacehe
---
v1: https://lists.denx.de/pipermail/u-boot/2023-December/539825.html
Changes in
From: Mathieu Othacehe
Hello,
This v3 adds support for binman and documents how to build and flash a
bootloader for the i.MX93 Variscite Symphony evaluation board.
Thanks,
Mathieu
v2: https://lists.denx.de/pipermail/u-boot/2023-December/542001.html
Mathieu Othacehe (3):
spl: binman
From: Mathieu Othacehe
This is extending commit 6516c9b349b3 ("spl: binman: Disable u_boot_any
symbols for i.MX8M boards") to i.MX93 boards.
Signed-off-by: Mathieu Othacehe
---
common/spl/Kconfig | 2 +-
common/spl/Kconfig.tpl | 2 +-
common/spl/Kconfig.vpl | 2 +-
3 files
From: Mathieu Othacehe
Add dedicated Makefile targets for the i.MX93 and a new imx93-u-boot.dtsi
device-tree to create binman images.
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/imx93-u-boot.dtsi | 88 ++
arch/arm/mach-imx/Makefile | 22 -
2
From: Mathieu Othacehe
Add support for the Variscite VAR-SOM-IMX93 evaluation kit. The SoM
consists of an NXP iMX93 dual A55 CPU. The SoM is mounted on a Variscite
Symphony SBC.
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/Makefile |3 +-
.../dts/imx93-var-som
Hello Fabio,
> I applied this patch against U-Boot's next branch.
>
> I had to manually add:
I was testing on 2023.10. I rebased the series on `next` on my side. I
had to do something similar to fb2bdc4efcb in order to fix booting.
> $ git am ~/Downloads/Add-imx93-var-som-support.patch
> Apply
From: Mathieu Othacehe
Hello,
This v4 rebases the series on top of the next branch and fixes Fabio's
remarks.
Thanks,
Mathieu
v3: https://lists.denx.de/pipermail/u-boot/2023-December/542111.html
Mathieu Othacehe (3):
spl: binman: Disable u_boot_any symbols for i.MX93 boards
mac
From: Mathieu Othacehe
This is extending commit 6516c9b349b3 ("spl: binman: Disable u_boot_any
symbols for i.MX8M boards") to i.MX93 boards.
Reviewed-by: Fabio Estevam
Signed-off-by: Mathieu Othacehe
---
common/spl/Kconfig | 2 +-
common/spl/Kconfig.tpl | 2 +-
common/spl/Kconf
From: Mathieu Othacehe
Add dedicated Makefile targets for the i.MX93 and a new imx93-u-boot.dtsi
device-tree to create binman images.
Reviewed-by: Fabio Estevam
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/imx93-u-boot.dtsi | 88 ++
arch/arm/mach-imx
From: Mathieu Othacehe
Add support for the Variscite VAR-SOM-IMX93 evaluation kit. The SoM
consists of an NXP iMX93 dual A55 CPU. The SoM is mounted on a Variscite
Symphony SBC.
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/Makefile |3 +-
.../dts/imx93-var-som
Hello,
> https://source.denx.de/u-boot/custodians/u-boot-imx/-/jobs/764727
>
> Take a look at the xilinx_zynqmp_virt and imx8mm-cl-iot-gate errors,
> for example.
Due to multi-threaded testing the output is a bit hard to read but I
think that those configs are working fine.
The faulty config s
From: Mathieu Othacehe
Hello,
This v5 fixes imx93_evk compilation by enabling binman support for this board.
Thanks,
Mathieu
v4: https://lists.denx.de/pipermail/u-boot/2024-January/542515.html
Mathieu Othacehe (4):
spl: binman: Disable u_boot_any symbols for i.MX93 boards
mach-imx: Add
From: Mathieu Othacehe
This is extending commit 6516c9b349b3 ("spl: binman: Disable u_boot_any
symbols for i.MX8M boards") to i.MX93 boards.
Signed-off-by: Mathieu Othacehe
---
common/spl/Kconfig | 2 +-
common/spl/Kconfig.tpl | 2 +-
common/spl/Kconfig.vpl | 2 +-
3 files
From: Mathieu Othacehe
Add dedicated Makefile targets for the i.MX93 and a new imx93-u-boot.dtsi
device-tree to create binman images.
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/imx93-u-boot.dtsi | 88
arch/arm/mach-imx/Makefile | 22
From: Mathieu Othacehe
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/imx93-11x11-evk-u-boot.dtsi | 2 +
arch/arm/mach-imx/imx9/Kconfig | 1 +
configs/imx93_11x11_evk_defconfig| 2 +
configs/imx93_11x11_evk_ld_defconfig | 2 +
doc/board/nxp/imx93_11x11_evk.rst
From: Mathieu Othacehe
Add support for the Variscite VAR-SOM-IMX93 evaluation kit. The SoM
consists of an NXP iMX93 dual A55 CPU. The SoM is mounted on a Variscite
Symphony SBC.
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/Makefile |3 +-
.../dts/imx93-var-som
Hello,
This v6 fixes CI checks on IMX9 by allowing binman to keep working even though
some binary blobs are absent.
Thanks,
Mathieu
v5: https://lists.denx.de/pipermail/u-boot/2024-January/542579.html
Mathieu Othacehe (4):
spl: binman: Disable u_boot_any symbols for i.MX93 boards
mach-imx
From: Mathieu Othacehe
This is extending commit 6516c9b349b3 ("spl: binman: Disable u_boot_any
symbols for i.MX8M boards") to i.MX93 boards.
Signed-off-by: Mathieu Othacehe
---
common/spl/Kconfig | 2 +-
common/spl/Kconfig.tpl | 2 +-
common/spl/Kconfig.vpl | 2 +-
3 files
From: Mathieu Othacehe
Add dedicated Makefile targets for the i.MX93 and a new imx93-u-boot.dtsi
device-tree to create binman images.
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/imx93-u-boot.dtsi | 88
arch/arm/mach-imx/Makefile | 27
From: Mathieu Othacehe
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/imx93-11x11-evk-u-boot.dtsi | 2 +
arch/arm/mach-imx/imx9/Kconfig | 1 +
configs/imx93_11x11_evk_defconfig| 2 +
configs/imx93_11x11_evk_ld_defconfig | 2 +
doc/board/nxp/imx93_11x11_evk.rst
From: Mathieu Othacehe
Add support for the Variscite VAR-SOM-IMX93 evaluation kit. The SoM
consists of an NXP iMX93 dual A55 CPU. The SoM is mounted on a Variscite
Symphony SBC.
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/Makefile |3 +-
.../dts/imx93-var-som
Hello,
> Please run a CI job for your series at https://github.com/u-boot/u-boot/pulls
>
> After it passes, then please submit a v6.
This issue was that we are expecting binman to keep working on the CI
even though the binary blobs are not present. I fixed that, had a green
Github build and sub
Hello,
> I will also wait for the Gitbug CI job to finish:
> https://github.com/u-boot/u-boot/pull/457
>
> Also, it seems you generated v6 against U-Boot master instead of U-Boot next?
Right, because I wasn't sure CI was working for pull requests on the
`next` branch of Github. It looks like it
Add support for the Phytec i.MX93 Segin evaluation kit. The SoM consists
of an NXP i.MX93 dual A55 CPU. The SoM is mounted on a Phytec Segin SBC.
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/Makefile |3 +-
arch/arm/dts/imx93-phycore-segin-u-boot.dtsi | 274
Hi,
Thanks for the review!
> s/imx93_phycore/phycore_imx93
>
> To fit into existing PHYTEC boards already in tree.
I deliberately picked that order so that it is aligned with most imx
boards already supported by u-boot.
The supported imx93 boards follow that pattern:
- imx93_var_som
- imx93_
Hello Yannic,
> As a heads-up: you need to rebase as am62 (doc) got applied by Tom.
Noted.
> Is the trusted-firmware-a upstream version working? If so, please use that
> instead.
It is but only on the master branch, so it might be better to stick to
the nxp-imx repository until a lts release
Add support for the Phytec i.MX93 Segin evaluation kit. The SoM consists
of an NXP i.MX93 dual A55 CPU. The SoM is mounted on a Phytec Segin SBC.
Signed-off-by: Mathieu Othacehe
---
Hello,
This new revision takes Yannic and Primoz comments into account. I went
for a configuration file that is
Hello,
Thanks for having a look!
> Here are my findings:
>
> - FEC ethernet doesn't work
> - distroboot doesn't work
>
> Did you expirience the same?
I have not tested Ethernet ports on u-boot yet. I removed distroboot
support as you proposed later in the review.
Note that my evaluation board
Add initial support for the PHYTEC phyBOARD-Segin-i.MX93 board based on
the PHYTEC phyCORE-i.MX93 SoM.
Supported features:
- 1GB LPDDR4 RAM
- eMMC
- external SD
- debug UART
- watchdog
Signed-off-by: Mathieu Othacehe
---
Hello,
This new revision fixes the remarks of Primoz. It uses
Hello,
> Please remove findfdt script.
>
> Not needed when you set fdt_file to CONFIG_DEFAULT_FDT_FILE above.
The reason I used findfdt is that CONFIG_DEFAULT_FDT_FILE is a string
so, we end up with:
--8<---cut here---start->8---
fdt_file="oftree"
--8<--
Hey,
> Can you re-check, please?
>
> Maybe check your include/generated/environment.h?
Thanks for checking. It is strange that you do not reproduce that one.
My include/generated/environment.h looks like:
--8<---cut here---start->8---
#define CONFIG_EXTRA_E
> And what awk do you both have? environment.h is generated via
> scripts/env2string.awk
On my side:
mathieu@meije ~/u-boot [env]$ awk --version
GNU Awk 5.2.1, API 3.2, PMA Avon 8-g1
and I have a similar result with:
mathieu@FRMONPC1176:~$ awk --version
GNU Awk 5.0.1, API: 2.0 (GNU MPFR 4.0.
> I am based on latest master 6faba41927bd (tag: v2024.04-rc1)
That was it. I rebased from 043ca8c8a9b to 6faba41927bd and I now have
the same behaviour as you. I cannot find which commit fixed the
situation in that interval though.
Preparing the v4,
Thanks,
Mathieu
Hello,
> Fixes: d5eae216d833 ("net: dwc_eth_qos: Add board_interface_eth_init() for
> i.MX93")
> Signed-off-by: Primoz Fiser
I confirm that it fixes Ethernet connection when using FEC as a primary
port on the phyBOARD-Segin-i.MX93.
Tested-by: Mathieu Othacehe
Mathieu
Hey,
> And see if it fixes Ethernet on the board?
Yes, it works! That allowed me to check that netboot was working as well
on my patch.
Thanks,
Mathieu
Add initial support for the PHYTEC phyBOARD-Segin-i.MX93 board based on
the PHYTEC phyCORE-i.MX93 SoM.
Supported features:
- 1GB LPDDR4 RAM
- eMMC
- external SD
- FEC Ethernet
- debug UART
- watchdog
Signed-off-by: Mathieu Othacehe
---
Hello,
This new revision fixes the remarks of Primoz. The
Hello,
> Mathieu: please help test the boards you maintain when you have time.
I have tried both imx93_var_som and imx93-phyboard-segin
configurations. Compilation works but I only get garbage on the UART on
those two different boards.
I will try to conduct further investigations later on, bu
> Any comments?
Yes, see: https://lists.denx.de/pipermail/u-boot/2024-March/549531.html
Thanks,
Mathieu
Hello,
I was able to test this series on the imx93-phyboard-segin. Up to that
specific commit no issue to report.
That specific commit however, using an updated dts subtree at
2639a0e2fd, fails to boot.
There is no more garbage on the UART, but the boot stops after BL31 is
started:
U-Boot SPL
Hello,
> Which dts upstream tag are u using?
You will find it in my previous email.
The command I use is:
./dts/update-dts-subtree.sh pull 2639a0e2fdbdb7f2dd351d06afe54c895adf9d9d
> Do you have time to debug the issue? I not have the board, so not sure what
> happens here.
Not at the moment
Hey,
> Do I need to switch back to only convert i.MX93 11x11 EVK to
> OF_UPSTREM?
That could be an idea. I can take over the switch for the other devices
when I have some time to perform the debugging.
Mathieu
Hello,
> The following information printed on every boot is not very
> helpful for the users:
>
> SOC: 0xa0009300
> LC: 0x40040
>
> Move them to debug() level.
>
> Signed-off-by: Fabio Estevam
Reviewed-by: Mathieu Othacehe
Thanks,
Mathieu
Hello,
I am using the imx93-var-som_defconfig configuration on commit
v2024.04-rc1. When producing signed or unsigned images on an unclosed
board everything works fine.
However, once the board is closed (ahab_close command is issued), u-boot
hangs this way:
--8<---cut here-
Hello,
I performed a bisection and was able to fix that issue by reverting
three commits on v2024.04-rc1:
0585c28fda1007e4a90dea5f70723cff0b63dd98
eed8294b75a5908a486945ff6655d4dc9aae5fed
ee23d7466c77d01ee63efb76db2c5fd3b7cdd6f7
It is still unclear to me how those FEAT_HAFDBS related commits c
applied in the meantime I guess.
Thanks,
Mathieu
Mathieu Othacehe (2):
board: imx93_var_som: Probe ELE MU
configs: imx93_var_som: Enable AHAB support
board/variscite/imx93_var_som/spl.c | 5 +++--
configs/imx93_var_som_defconfig | 1 +
2 files changed, 4 insertions(+), 2 deletions
-by: Mathieu Othacehe
---
board/variscite/imx93_var_som/spl.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/board/variscite/imx93_var_som/spl.c
b/board/variscite/imx93_var_som/spl.c
index 502e599b91a..0965a2de996 100644
--- a/board/variscite/imx93_var_som/spl.c
+++ b
Enable AHAB support in the imx93_var_som configuration.
Signed-off-by: Mathieu Othacehe
---
configs/imx93_var_som_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/imx93_var_som_defconfig b/configs/imx93_var_som_defconfig
index cc0c5a79bc1..14922f2a3e2 100644
--- a/configs
Hello Fabio,
> Just wanted to make sure I understand: if someone programs the fuse to
> close the board,
> it will fail to boot U-Boot proper and this means that the board is
> bricked. Is this correct?
No. I fused the board and with this series applied and the three HAFDBS
commits reverted, I
Hello,
In this v2, I moved imx93_probe_mu to a dedicated header.
Thanks,
Mathieu
Changelog:
v2: Move imx93_probe_mu declaration to a header file
Link to the previous revision:
v1: https://lists.denx.de/pipermail/u-boot/2024-February/545528.html
Mathieu Othacehe (3):
imx93: Use a header for
Put imx9_probe_mu declaration in a new mu.h header file.
Signed-off-by: Mathieu Othacehe
---
arch/arm/include/asm/arch-imx9/mu.h | 13 +
board/freescale/imx93_evk/spl.c | 2 +-
board/phytec/phycore_imx93/spl.c| 2 +-
3 files changed, 15 insertions(+), 2 deletions
-by: Mathieu Othacehe
---
board/variscite/imx93_var_som/spl.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/board/variscite/imx93_var_som/spl.c
b/board/variscite/imx93_var_som/spl.c
index 502e599b91a..e6db4eb562b 100644
--- a/board/variscite/imx93_var_som/spl.c
+++ b
Enable AHAB support in the imx93_var_som configuration.
Signed-off-by: Mathieu Othacehe
---
configs/imx93_var_som_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/imx93_var_som_defconfig b/configs/imx93_var_som_defconfig
index cc0c5a79bc1..14922f2a3e2 100644
--- a/configs
Hello,
> Please put this prototype into a header file.
>
> Currently, it appears in 3 imx93 spl.c files.
Fixed in the v2 :)
Thanks,
Mathieu
> This is what I am concerned about: this hang causes the board to brick
> and can no
> longer be recovered since it has the fuse programmed to close the device,
> right?
Once the board is closed you can only boot from signed images. If the
signed image is not working (hanging during relocation
i.MX93 uses the same USB IP as i.MX8MM. It can then reuse the ehci-mx6
driver.
Signed-off-by: Mathieu Othacehe
---
drivers/usb/host/Kconfig| 6 +++---
drivers/usb/host/ehci-mx6.c | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/host/Kconfig b/drivers/usb
i.MX93 uses the same USB IP as i.MX8MM. It can then reuse the ehci-mx6
driver.
Reviewed-by: Marek Vasut
Signed-off-by: Mathieu Othacehe
---
drivers/usb/host/Kconfig| 6 +++---
drivers/usb/host/ehci-mx6.c | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb
Hello Fabio,
Thanks for having a look.
> I assume you will add USB support to some i.MX93 boards later.
Yes that's the plan for the boards that I own: imx93_var_som and
imx93-phyboard-segin :)
Mathieu
Enable the `gpt` command and EFI partitions support.
Signed-off-by: Mathieu Othacehe
---
configs/imx93_var_som_defconfig | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/configs/imx93_var_som_defconfig b/configs/imx93_var_som_defconfig
index 60751a77037..a3f98abc161 100644
Enable both usbotg1 and usbotg2 ports.
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/imx93-var-som-symphony.dts | 18 ++
1 file changed, 18 insertions(+)
diff --git a/arch/arm/dts/imx93-var-som-symphony.dts
b/arch/arm/dts/imx93-var-som-symphony.dts
index a67bd005e54
Enable the `usb` command and some USB drivers.
Signed-off-by: Mathieu Othacehe
---
configs/imx93_var_som_defconfig | 9 +
1 file changed, 9 insertions(+)
diff --git a/configs/imx93_var_som_defconfig b/configs/imx93_var_som_defconfig
index 71cd016d332..0aab222c7c1 100644
--- a/configs
Copied from:
https://lore.kernel.org/linux-devicetree/20240131114324.3722428-6-xu.yan...@nxp.com/
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/imx93.dtsi | 58 +
1 file changed, 58 insertions(+)
diff --git a/arch/arm/dts/imx93.dtsi b/arch/arm/dts
Enable the `fastboot` command.
Signed-off-by: Mathieu Othacehe
---
configs/imx93_var_som_defconfig | 6 ++
1 file changed, 6 insertions(+)
diff --git a/configs/imx93_var_som_defconfig b/configs/imx93_var_som_defconfig
index 0aab222c7c1..60751a77037 100644
--- a/configs
Hello,
This series adds USB support for the imx93_var_som board. It depends on:
https://lists.denx.de/pipermail/u-boot/2024-February/546203.html
It also adds support for fastboot and EFI partitions.
Thanks,
Mathieu
Mathieu Othacehe (5):
arm: dts: imx93: Add USB support.
arm: dts: imx93
Hello,
This series fixes OP-TEE support on all imx9 boards by starting the ELE RNG
and adding the optional tee.bin binary to the ATF container.
Thanks,
Mathieu
Mathieu Othacehe (2):
imx9: Fix OP-TEE support
tools: imx9_image: Reword warning message.
arch/arm/mach-imx/imx9/container.cfg
This fixes OP-TEE support by:
- Adding tee.bin to container.cfg
- Starting ELE RNG in SPL
Signed-off-by: Mathieu Othacehe
---
arch/arm/mach-imx/imx9/container.cfg | 3 ++-
board/freescale/imx93_evk/spl.c | 7 +++
board/phytec/phycore_imx93/spl.c | 7 +++
board/variscite
If the optional `tee.bin` OP-TEE binary is missing, the image will still be
functional. Adapt the warning message accordingly.
Signed-off-by: Mathieu Othacehe
---
tools/imx9_image.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/imx9_image.sh b/tools/imx9_image.sh
Use the latest, mx93a1-ahab-container.img that is compatible with the
i.MX93 A1 revision.
Using mx93a1-ahab-container.img on an A0 chip and conversely causes a boot
failure without any traces on the UART.
Signed-off-by: Mathieu Othacehe
---
arch/arm/mach-imx/imx9/imximage.cfg | 2 +-
doc
Enable the `fastboot` command.
Signed-off-by: Mathieu Othacehe
---
configs/imx93-phyboard-segin_defconfig | 6 ++
1 file changed, 6 insertions(+)
diff --git a/configs/imx93-phyboard-segin_defconfig
b/configs/imx93-phyboard-segin_defconfig
index 5acb987b817..44ab6f7073b 100644
--- a
Enable both usbotg1 and usbotg2 ports.
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/imx93-phyboard-segin.dts | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm/dts/imx93-phyboard-segin.dts
b/arch/arm/dts/imx93-phyboard-segin.dts
index 85fb188b057..acf307a3192
Hello,
This series adds USB support to imx93-phyboard-segin, in the same way as it
has been done for imx93_var_som here:
https://lists.denx.de/pipermail/u-boot/2024-February/546301.html
Thanks,
Mathieu
Mathieu Othacehe (3):
arm: dts: imx93-phyboard-segin: Add USB support.
configs: imx93
Enable the `usb` command and some USB drivers.
Signed-off-by: Mathieu Othacehe
---
configs/imx93-phyboard-segin_defconfig | 8
1 file changed, 8 insertions(+)
diff --git a/configs/imx93-phyboard-segin_defconfig
b/configs/imx93-phyboard-segin_defconfig
index 24f9bd553aa..5acb987b817
Hello,
This series adds USB support to imx93-phyboard-segin, in the same way as it
has been done for imx93_var_som here:
https://lists.denx.de/pipermail/u-boot/2024-February/546301.html
Thanks,
Mathieu
Changelog:
v1: https://lists.denx.de/pipermail/u-boot/2024-March/548613.html
Mathieu
Enable both usbotg1 and usbotg2 ports. Disable over-current as OC pins are
not connected to the SoC.
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/imx93-phyboard-segin.dts | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm/dts/imx93-phyboard-segin.dts
b/arch/arm/dts
Add USB support by enabling `usb` command and required USB drivers.
Signed-off-by: Mathieu Othacehe
---
configs/imx93-phyboard-segin_defconfig | 8
1 file changed, 8 insertions(+)
diff --git a/configs/imx93-phyboard-segin_defconfig
b/configs/imx93-phyboard-segin_defconfig
index
Enable the `fastboot` command.
Reviewed-by: Marek Vasut
Signed-off-by: Mathieu Othacehe
---
configs/imx93-phyboard-segin_defconfig | 6 ++
1 file changed, 6 insertions(+)
diff --git a/configs/imx93-phyboard-segin_defconfig
b/configs/imx93-phyboard-segin_defconfig
index 0345e7deeab
This message is used to commit into the fuses any new SRK revocation and
FW version information that have been found into the NXP (ELE FW) and
OEM containers.
Signed-off-by: Mathieu Othacehe
---
arch/arm/include/asm/mach-imx/ele_api.h | 2 ++
arch/arm/mach-imx/ele_ahab.c| 29
Hello,
This series adds USB support to imx93-phyboard-segin, in the same way as it
has been done for imx93_var_som here:
https://lists.denx.de/pipermail/u-boot/2024-February/546301.html
Thanks,
Mathieu
Changelog:
v1: https://lists.denx.de/pipermail/u-boot/2024-March/548613.html
Mathieu
Enable the `fastboot` command.
Reviewed-by: Marek Vasut
Signed-off-by: Mathieu Othacehe
---
configs/imx93-phyboard-segin_defconfig | 6 ++
1 file changed, 6 insertions(+)
diff --git a/configs/imx93-phyboard-segin_defconfig
b/configs/imx93-phyboard-segin_defconfig
index 0345e7deeab
Enable both usbotg1 and usbotg2 ports. Disable over-current as OC pins are
not connected to the SoC.
This is temporary, until USB support is added to imx93-phyboard-segin.dts
in Linux.
Signed-off-by: Mathieu Othacehe
---
arch/arm/dts/imx93-phyboard-segin-u-boot.dtsi | 15 +++
1
Add USB support by enabling `usb` command and required USB drivers.
Signed-off-by: Mathieu Othacehe
---
configs/imx93-phyboard-segin_defconfig | 8
1 file changed, 8 insertions(+)
diff --git a/configs/imx93-phyboard-segin_defconfig
b/configs/imx93-phyboard-segin_defconfig
index
Add a new ahab_derive command that derives the hardware unique key (HUK)
into a 16 or 32 bytes key and stores it at the given address.
Signed-off-by: Mathieu Othacehe
---
arch/arm/include/asm/mach-imx/ele_api.h | 2 +
arch/arm/mach-imx/ele_ahab.c| 31 +++
drivers/misc
Add a new ahab_derive command that derives the hardware unique key (HUK)
into a 16 or 32 bytes key and stores it at the given address.
Signed-off-by: Mathieu Othacehe
---
arch/arm/include/asm/mach-imx/ele_api.h | 2 +
arch/arm/mach-imx/ele_ahab.c| 31 ++
drivers/misc
Hello,
Thanks for having a look.
> Please try to pass seed size as a parameter, not hard code it. So users can
> set different seed.
Right, this is now fixed in v2:
https://lore.kernel.org/u-boot/20240820044802.12401-1-othac...@gnu.org/T/#u
Mathieu
Add a new ahab_derive command that derives the hardware unique key (HUK)
into a 16 or 32 bytes key and stores it at the given address.
Signed-off-by: Mathieu Othacehe
---
Changelog:
v2:
Make the seed size configurable
v3:
Fix a typo char* seed -> char seed[]
Rebase on top of u-boot next
a
Hello Fabio,
> Please rebase against uboot/next and resubmit it.
Done, v3 sent rebased on top of u-boot-imx-next-20240823.
Thanks,
Mathieu
From: Jean-Jacques Hiblot
Add a new callback function *send_init_stream* which start a sequence of
at least 74 clock cycles.
The mmc core uses *mmc_send_init_stream* in order to invoke the callback
function. This will be used during power cycle where the specification
requires such a sequence aft
This callback is used to send the 74 clock cycles after power up.
Signed-off-by: Mathieu Othacehe
---
drivers/mmc/omap_hsmmc.c | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c
index e66ab25d02a..92bc72b267c
perform the 74 clocks cycle
sequence
Mathieu Othacehe (1):
mmc: omap_hsmmc: implement send_init_stream callback
drivers/mmc/mmc-uclass.c | 13 +
drivers/mmc/mmc.c| 6 ++
drivers/mmc/omap_hsmmc.c | 13 +++--
include/mmc.h| 9 +
4 files
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