Update the build docs to describe building the u-boot.mbn target
explicitly for some boards. Additionally add a new "signing" page to
describe the purpose of mkmbn and the MBN format.
Signed-off-by: Casey Connolly
---
doc/board/qualcomm/index.rst | 1 +
doc/board/qualcomm/rb3gen
Implement support for building u-boot.mbn files using the new mkmbn
tool.
Signed-off-by: Casey Connolly
---
tools/binman/btool/mkmbn.py | 29 +++
tools/binman/etype/u_boot_mbn.py | 51
2 files changed, 80 insertions(+)
diff
Not all tools need building, look in the srctree toolpath as well as
the objtree.
Signed-off-by: Casey Connolly
---
Makefile | 5 +
1 file changed, 5 insertions(+)
diff --git a/Makefile b/Makefile
index
f88684947ee55fbc28768eeae159432649cc9ec6..719f7f6ba5161f9ae08fcfeec21b45629ef4bb3e
Since binman DTB files are not upstream they are kept in the U-Boot dts
dirs, this means they will not be built when building with OF_UPSTREAM
enabled. Resolve this by adding a rule to build the binman DTB if both
conditions are met.
Signed-off-by: Casey Connolly
---
dts/Makefile | 19
.
Signed-off-by: Casey Connolly
---
configs/qcm6490_defconfig | 4
configs/qcom_ipq9574_mmc_defconfig | 1 -
configs/qcs9100_defconfig | 12
3 files changed, 17 deletions(-)
diff --git a/configs/qcm6490_defconfig b/configs/qcm6490_defconfig
index
/mkmbn.py u-boot.bin
The resulting u-boot.mbn will have the correct load address and can be
directly flashed to the board from the bootROM with edl.py
[1]: https://github.com/msm8916-mainline/qtestsign
Signed-off-by: Casey Connolly
---
tools/mkmbn | 1 +
tools/qcom/mk
The QCM6490 and QCS9100 targets always enable debug UART, but this is
not really optimal for typical users.
Move these debug UART options to config fragments so that they aren't
enabled by default.
Signed-off-by: Casey Connolly
---
board/qualcomm/debug-qcm6490.config | 5 +
board/qua
c: u-boot-q...@groups.io
Cc: Varadarajan Narayanan
Cc: Balaji Selvanathan
Cc: Aswin Murugan
Signed-off-by: Casey Connolly
---
Changes in v2:
- Reworked to use binman with a plugin to build the u-boot.mbn file
- Added some fixes for binman to work with OF_UPSTREAM and with tools
in the sr
For all except the doc: commit
Acked-by: Casey Connolly
On 5/13/25 11:17, Varadarajan Narayanan wrote:
The qcs9100 based Ride platforms have UFS as their primary storage.
Hence add support to U-Boot env framework to be able to save and
retrieve the environment from UFS. The environment will
On 5/20/25 16:32, Varadarajan Narayanan via groups.io wrote:
Enable CONFIG_ENV_IS_IN_SCSI to store environment variables in SCSI.
Set env variables partition UUID as seen in qcs9100 based boards.
Signed-off-by: Varadarajan Narayanan
Reviewed-by: Casey Connolly > ---
v3
On 5/20/25 16:32, Varadarajan Narayanan via groups.io wrote:
The steps are similar to other boards. Minor difference in
the way environment variables are stored.
Signed-off-by: Varadarajan Narayanan
This is superseded by
https://lore.kernel.org/u-boot/20250521094442.3522036-2-balaji.selva
On 5/23/25 16:06, Tom Rini wrote:
On Fri, May 23, 2025 at 02:06:35PM +0100, Simon Glass wrote:
Some functions provided in lib/efi_loader are actually useful for the
app as well. This series refactors the Kconfig and directories a little
so that code is easier to share.
As a starting point,
) port for the AP. This is enough
to get the early debug console working on boards like Lazor, but it
should work for all Google Trogdor boards.
Signed-off-by: Stephen Boyd
Reviewed-by: Casey Connolly
Would you be willing to add a MAINTAINERS file here for the trogdor
specific bits?
Kind
Hi Stephen,
On 5/24/25 00:58, Stephen Boyd wrote:
Enable the serial engine clk in probe so that this driver can work on
platforms that don't already initialize the clk for this device before
this driver runs. This fixes a problem I see on Coreboot platforms like
Trogdor where the UART hardware i
> base-commit: 42c99ae5bebcecc7b734865c8077c4bf9275e78a
$ git branch --all --contains 42c99ae5bebcecc7b734865c8077c4bf9275e78a
remotes/sjg/HEAD -> sjg/master
remotes/sjg/master
remotes/sjg/appc
So just totally ignoring the exact same feedback again... Why are these
patches on the list? Th
On 5/22/25 21:51, Tom Rini wrote:
On Thu, May 22, 2025 at 10:39:38PM +0200, Casey Connolly wrote:
With several new Qualcomm platforms appearing on the mailing list, all
of which build U-Boot as an ELF, sign it, and then flash it to some
partition on the board, we're getting a l
Update the build docs to describe building the u-boot.mbn target
explicitly for some boards. Additionally add a new "signing" page to
describe the purpose of mkmbn and the MBN format.
Signed-off-by: Casey Connolly
---
doc/board/qualcomm/index.rst | 1 +
doc/board/qualcomm/rb3gen
.
Signed-off-by: Casey Connolly
---
configs/qcm6490_defconfig | 4
configs/qcom_ipq9574_mmc_defconfig | 1 -
configs/qcs9100_defconfig | 12
3 files changed, 17 deletions(-)
diff --git a/configs/qcm6490_defconfig b/configs/qcm6490_defconfig
index
The QCM6490 and QCS9100 targets always enable debug UART, but this is
not really optimal for typical users.
Move these debug UART options to config fragments so that they aren't
enabled by default.
Signed-off-by: Casey Connolly
---
board/qualcomm/debug-qcm6490.config | 5 +
board/qua
Wrap the new mkmbn tool so that the signed U-Boot MBN file is a
standard build target.
$ make DEVICE_TREE=qcom/qcs6490-rb3gen2 u-boot.mbn
Signed-off-by: Casey Connolly
---
Makefile | 3 +++
arch/arm/mach-snapdragon/Makefile | 8
2 files changed, 11 insertions
/mkmbn.py u-boot.bin
The resulting u-boot.mbn will have the correct load address and can be
directly flashed to the board from the bootROM with edl.py
[1]: https://github.com/msm8916-mainline/qtestsign
Signed-off-by: Casey Connolly
---
tools/qcom/mkmbn/cert.py| 158 +++
too
d be super useful.
[1]: https://github.com/msm8916-mainline/qtestsign
To: Tom Rini
To: Neil Armstrong
To: Sumit Garg
Cc: u-boot@lists.denx.de
Cc: u-boot-q...@groups.io
Cc: Varadarajan Narayanan
Cc: Balaji Selvanathan
Cc: Aswin Murugan
Signed-off-by: Casey Connolly
---
Casey Connolly (5):
Hi Balaji,
On 5/21/25 10:44, Balaji Selvanathan wrote:
Introducing documentation support for Qualcomm Dragonwing series
boards. Documents the build and flashing steps.
Thanks for adding this!
Signed-off-by: Balaji Selvanathan
---
v3:
- No changes to this patch in v3
v2:
- This file is new
Please update the commit title, "qcom_qcs8300_defconfig"
Kind regards,
On 5/21/25 10:44, Balaji Selvanathan wrote:
Introduce a defconfig for QCS8300 based boards.
Signed-off-by: Balaji Selvanathan
---
v3:
- No changes to this patch in v3
v2:
- Renamed from "qcs8300_defconfig" to "qcom_qcs830
On 5/20/25 15:25, George Chan via B4 Relay wrote:
From: George Chan
Add basic compatible string for sc7180 family soc.
Signed-off-by: Vitalii Skorkin
Co-developed-by: George Chan
Signed-off-by: George Chan
Reviewed-by: Casey Connolly
---
drivers/iommu/qcom-hyp-smmu.c | 1 +
1
Hi Sumit,
On 5/12/25 08:01, Sumit Garg wrote:
On Fri, May 09, 2025 at 04:54:43PM +0200, Stephan Gerhold wrote:
On Fri, May 09, 2025 at 12:45:20PM +0200, Casey Connolly wrote:
On 5/8/25 12:32, Sumit Garg wrote:
From: Sumit Garg
When debug serial port isn't connected, it is at least rep
Hi Balaji,
On 5/8/25 13:19, Balaji Selvanathan wrote:
These patches introduce the initial support code needed
for the QTI QCS8300 SoC based IQ8 Series Platform.
Thanks for this series, it's great to see support for this new platform.
Given you're introducing a new defconfig, please update
do
ot; property and override
statically defined button code & label based on that.
[1] https://elixir.bootlin.com/linux/v6.15-rc3/source/arch/
arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi#L263
Signed-off-by: Alexey Minnekhanov
Signed-off-by: Alexey Minnekhanov
Reviewed-by: Cas
On 5/8/25 13:19, Balaji Selvanathan wrote:
Enable QMP phy for QCS8300, referenced from Linux.
Signed-off-by: Balaji Selvanathan
Reviewed-by: Casey Connolly > ---
drivers/phy/qcom/phy-qcom-qmp-ufs.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/phy/qcom/phy-qcom-qmp-uf
Hi Balaji,
On 5/8/25 13:19, Balaji Selvanathan wrote:
Introduce a defconfig for QCS8300 based boards.
Signed-off-by: Balaji Selvanathan
---
configs/qcs8300_defconfig | 21 +
1 file changed, 21 insertions(+)
create mode 100644 configs/qcs8300_defconfig
diff --git a/con
On 5/8/25 13:19, Balaji Selvanathan wrote:
Introduce a defconfig for QCS8300 based boards.
Signed-off-by: Balaji Selvanathan
---
configs/qcs8300_defconfig | 21 +
1 file changed, 21 insertions(+)
create mode 100644 configs/qcs8300_defconfig
diff --git a/configs/qcs8
off-by: Aswin Murugan
Reviewed-by: Casey Connolly > ---
drivers/gpio/msm_gpio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/msm_gpio.c b/drivers/gpio/msm_gpio.c
index 6783fc756f4..7de332c66ae 100644
--- a/drivers/gpio/msm_gpio.c
+++ b/drivers/gpio/msm_
ation.
Anyhow, this is a sensible enough workaround if nobody wants to look
into GENI...
Reviewed-by: Casey Connolly >
Reported-by: Dmitry Baryshkov
Signed-off-by: Sumit Garg
---
configs/qcom_defconfig | 3 +++
1 file changed, 3 insertions(+)
diff --git a/configs/qcom_defconfig b/conf
On 5/8/25 13:19, Balaji Selvanathan wrote:
Added the memory entry to bootup.
Signed-off-by: Balaji Selvanathan
Woof we need to get the SMEM parsing sorted...
Reviewed-by: Casey Connolly
---
arch/arm/dts/qcs8300-ride-u-boot.dtsi | 19 +++
1 file changed, 19
mp;& cp defconfig
configs/qcom_defconfig"
It's fine if there's some other changes. But this needs to be in the
right order.
With that
Reviewed-by: Casey Connolly
CONFIG_CLK_QCOM_SDM845=y
CONFIG_CLK_QCOM_SM6115=y
CONFIG_CLK_QCOM_SM8150=y
--
Casey (she/they)
+= clock-qcm2290.o
obj-$(CONFIG_CLK_QCOM_QCS404) += clock-qcs404.o
obj-$(CONFIG_CLK_QCOM_SA8775P) += clock-sa8775p.o
+obj-$(CONFIG_CLK_QCOM_QCS8300) += clock-qcs8300.o
Same here
With that:
Reviewed-by: Casey Connolly
obj-$(CONFIG_CLK_QCOM_SC7280) += clock-sc7280.o
obj-$(CONFIG_CLK_QCO
On 5/8/25 07:23, Varadarajan Narayanan wrote:
On Wed, May 07, 2025 at 01:47:40PM +0200, Casey Connolly wrote:
Hi Varadarajan,
On 5/7/25 13:28, Varadarajan Narayanan wrote:
Add function to search for a partition by UUID as partition
names may not be unique.
Signed-off-by: Varadarajan
Hi Varadarajan,
On 5/7/25 13:28, Varadarajan Narayanan wrote:
Enable CONFIG_ENV_IS_IN_SCSI to store environment variables in SCSI.
Set env variables partition UUID as seen in qcs9100 based boards.
Signed-off-by: Varadarajan Narayanan
---
v3: s/CONFIG_SCSI_ENV_PART/CONFIG_SCSI_ENV_PART_UUID
---
On 5/7/25 13:28, Varadarajan Narayanan wrote:
Add a function to obtain the block device for SCSI.
Signed-off-by: Varadarajan Narayanan
---
v3: * s/scsi_get_blk/scsi_get_blk_by_uuid
* s/partition_name/uuid
---
drivers/scsi/scsi-uclass.c | 30 ++
include/scs
Hi Varadarajan,
On 5/7/25 13:28, Varadarajan Narayanan wrote:
Add function to search for a partition by UUID as partition
names may not be unique.
Signed-off-by: Varadarajan Narayanan
---
disk/part.c| 37 +
include/part.h | 20
2
On 5/6/25 09:13, Sumit Garg wrote:
Hi Casey,
On Fri, Apr 11, 2025 at 05:03:33PM +0200, Caleb Connolly wrote:
The initial capsule update support only worked on the RB3 Gen 2 and made
a lot of assumptions specific to that board.
Implement the logic necessary to update U-Boot no matter where i
On 5/5/25 07:26, Varadarajan Narayanan wrote:
On Fri, May 02, 2025 at 02:32:52PM +0200, Casey Connolly wrote:
Hi Varadarajan,
You have almost entirely ignored my feedback on the previous revision.
Sorry. Since you had said "For now I'm fine with this new
sysreset-qcom.c driver&q
On 5/2/25 14:37, Sumit Garg wrote:
On Fri, May 02, 2025 at 02:16:53PM +0200, Casey Connolly wrote:
Hi Sumit,
On 5/2/25 12:50, Sumit Garg wrote:
Hi Casey
On Fri, Apr 11, 2025 at 05:03:33PM +0200, Caleb Connolly wrote:
The initial capsule update support only worked on the RB3 Gen 2 and
Hi Varadarajan,
You have almost entirely ignored my feedback on the previous revision.
If there's some technical disagreement or you don't understand my
feedback then please let me know (in private if you prefer).
This approach is fundamentally wrong, full of layering violations and
totally
Hi Sumit,
On 5/2/25 12:50, Sumit Garg wrote:
Hi Casey
On Fri, Apr 11, 2025 at 05:03:33PM +0200, Caleb Connolly wrote:
The initial capsule update support only worked on the RB3 Gen 2 and made
a lot of assumptions specific to that board.
Implement the logic necessary to update U-Boot no matter
send a fixup PR, also hoping to get a few
more things in.>
Signed-off-by: Stephan Gerhold
Reviewed-by: Casey Connolly > ---
Stephan Gerhold (3):
board: dragonboard410c: Fix button cmd name
board: dragonboard410c: Drop custom reduced malloc size
board: dragonboard4
On 4/10/25 14:02, Varadarajan Narayanan wrote:
Add SYSRESET_EDL to sysreset_t and handle the different SYSRESET_xxx
requests in sysreset_qcom-psci.c.
To be honest, I'm not really excited about this. Copying the entire PSCI
reset code and polluting the global sysreset reason enum with entire
Hi Varadarajan,
Please rebase on U-Boot master.
On 4/10/25 14:02, Varadarajan Narayanan wrote:
If CONFIG_SYSRESET is enabled, the reset_cpu() function defined in
arch/arm/mach-snapdragon/board.c conflicts with the definition of
reset_cpu() in drivers/sysreset/sysreset-uclass.c resulting in dupl
Hi George,
Thanks a lot for the series, it's super exciting to see support for
booting Android on top of U-Boot :D
On 4/27/25 13:25, George Chan via B4 Relay wrote:
This is a series of patches to enable chainloading LineageOS on qcom SOC.
First patch is to workaround kernel/ramdisk invalid a
Reviewed-by: Casey Connolly
Thanks!> ---
Changes in v2:
- Rename BRANCH_CLK() -> GATE_CLK_POLLED() and clarify with comment (Casey)
- Add R-b tags from Neil (I assumed the rename is minor enough to keep them)
- Link to v1:
https://lore.kernel.org/r/20250422-apq8016-clock-fixes2-v1-0-bfc
Hi Paul,
Thanks for making it through the process :D LGTM.
Kind regards,
On 4/23/25 04:19, Paul Sajna wrote:
From: Casey Connolly
Some Qualcomm device vendors decide to turn the watchdog on in the
bootloader, resulting in the device being reset if it isn't petted every
~30 se
r Qualcomm devices.
Some devices, including one I have been spending a lot of time with,
the LG G7 ThinQ (codename judyln, arch sdm845) will reset within 30
seconds if the watchdog is not serviced.
I have tested this patch from Casey Connolly that is over a year old and has
not yet been upstreame
a7ce31ef811c717fd16700aa7d984a000763a93e..88e5fc7906825ac258393495682a75a5010473b0
100644
--- a/drivers/watchdog/qcom-wdt.c
+++ b/drivers/watchdog/qcom-wdt.c
@@ -4,12 +4,14 @@
* Copyright (c) Linaro Ltd. 2024
*
* Authors:
- * Caleb Connolly
+ * Casey Connolly
+ * Paul Sajna
*
* Derived from linux/drivers
On 4/22/25 12:54, Stephan Gerhold wrote:
GATE_CLK() in its current state is unsafe: A simple write to the clock
enable register does not guarantee that the clock is immediately running.
Without polling the clock status, we may issue writes to registers before
the necessary clocks start running
Update my name and email address
Signed-off-by: Casey Connolly
---
.mailmap | 1 +
1 file changed, 1 insertion(+)
diff --git a/.mailmap b/.mailmap
index 85086602cd50..717daa9adc4a 100644
--- a/.mailmap
+++ b/.mailmap
@@ -34,8 +34,9 @@ Bhargava Sreekantappa Gayathri
Bin Meng
Boris
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