gions by address */
> + count = i;
> + qsort(res, count, sizeof(struct fdt_resource), fdt_cmp_res);
> +
> + /* Now set the right attributes for them. Often a lot of the regions
> are tightly packed together
> +* so we can optimise the number of calls t
+++
> 1 file changed, 101 insertions(+)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/arch/arm/mach-snapdragon/board.c
> b/arch/arm/mach-snapdragon/board.c
> index f445bed3af00..5a859aabd5c4 100644
> --- a/arch/arm/mach-snapdragon/board.
Also, enable reset driver which is a prerequisite for PCIe support.
Signed-off-by: Sumit Garg
---
configs/verdin-imx8mp_defconfig | 9 +
1 file changed, 9 insertions(+)
diff --git a/configs/verdin-imx8mp_defconfig b/configs/verdin-imx8mp_defconfig
index 22b8a334dfa..d8bd644322b 100644
Pre-requisite to enable PCIe support on iMX8MP SoC.
Signed-off-by: Sumit Garg
---
drivers/clk/imx/clk-imx8mp.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/clk/imx/clk-imx8mp.c b/drivers/clk/imx/clk-imx8mp.c
index a21a3ce34bb..7dfc829df2c 100644
--- a/drivers/clk/imx/clk
Add initial support for i.MX8M{M/P} PCIe PHY. On i.MX8M{M/P} SoCs PCIe
PHY initialization moved to this standalone PHY driver.
Signed-off-by: Sumit Garg
---
drivers/phy/Kconfig | 9 ++
drivers/phy/Makefile | 1 +
drivers/phy/phy-imx8m-pcie.c | 246
Pre-requisite to enable PCIe support on iMX8MP SoC.
Signed-off-by: Sumit Garg
---
drivers/reset/reset-imx7.c | 114 +
1 file changed, 114 insertions(+)
diff --git a/drivers/reset/reset-imx7.c b/drivers/reset/reset-imx7.c
index eaef2cc2cdf..c1de84dea8b 100644
endor: 0x126f Rev: T0828A0 Prod: AA000720
Type: Hard Disk
Capacity: 122104.3 MB = 119.2 GB (250069680 x 512)
Verdin iMX8MP #
Verdin iMX8MP # load nvme 0 $loadaddr
Sumit Garg (7):
clk: imx8mp: Add support for PCIe clocks
reset: imx: Add support for i.MX8MP
IG_PCIE_DW_IMX8) += pcie_dw_imx8.o
diff --git a/drivers/pci/pcie_dw_imx8.c b/drivers/pci/pcie_dw_imx8.c
new file mode 100644
index 000..b9921644765
--- /dev/null
+++ b/drivers/pci/pcie_dw_imx8.c
@@ -0,0 +1,348 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2024 Linaro Ltd.
+ *
+ * Aut
Pre-requisite to enable PCIe support on iMX8MP SoC.
Signed-off-by: Sumit Garg
---
drivers/power/domain/imx8mp-hsiomix.c | 50 +--
1 file changed, 48 insertions(+), 2 deletions(-)
diff --git a/drivers/power/domain/imx8mp-hsiomix.c
b/drivers/power/domain/imx8mp-hsiomix.c
PCIe PHY can use it when there is no external refclock provided.
Signed-off-by: Sumit Garg
---
drivers/power/domain/imx8mp-hsiomix.c | 79 +--
1 file changed, 73 insertions(+), 6 deletions(-)
diff --git a/drivers/power/domain/imx8mp-hsiomix.c
b/drivers/power/domain
/dragonboard410c/dragonboard410c.c | 2 +-
> 3 files changed, 36 insertions(+), 1 deletion(-)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index 672577d0ddcc..0dba77f86b49 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfi
| 67 +++
> configs/qcs404evb_defconfig | 5 +-
> configs/starqltechn_defconfig| 41 -
> include/configs/dragonboard845c.h| 20 ---
> include/configs/qcom.h | 21 +++
> include/configs/
4 files changed, 1 insertion(+), 145 deletions(-)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/arch/arm/mach-snapdragon/Kconfig
> b/arch/arm/mach-snapdragon/Kconfig
> index ad6671081910..f897c393464f 100644
> --- a/arch/arm/mach-snapdragon/Kconfig
> +++ b/arch/arm/mach-sna
| 2 +-
> board/qualcomm/dragonboard410c/dragonboard410c.c | 48 +++-
> 7 files changed, 45 insertions(+), 186 deletions(-)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/arch/arm/mach-snapdragon/Makefile
> b/arch/arm/mach-snapdragon/Makefile
> index 3a3a29
| 22 ++-
> include/dt-bindings/clock/qcom,gcc-msm8916.h | 179
> +++
> 8 files changed, 246 insertions(+), 96 deletions(-)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/arch/arm/dts/dragonboard410c.dts
> b/arch/arm/d
t; ---
> board/qualcomm/dragonboard410c/configs/chainloaded.config | 7 +++
> 1 file changed, 7 insertions(+)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/board/qualcomm/dragonboard410c/configs/chainloaded.config
> b/board/qualcomm/dragonboard410c/configs/chainloade
8016.c | 26 +++
> drivers/pinctrl/qcom/pinctrl-apq8096.c | 16 +-
> drivers/pinctrl/qcom/pinctrl-qcs404.c | 58
> --
> 3 files changed, 69 insertions(+), 31 deletions(-)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/drivers/
| 12 ++++
> 3 files changed, 34 insertions(+)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/arch/arm/mach-snapdragon/include/mach/gpio.h
> b/arch/arm/mach-snapdragon/include/mach/gpio.h
> index 8dac62f870b9..c373f5a4cf3d 100644
> --- a/arch/arm/mach-snapdragon/i
e do this early enough.
>
> This is required to prevent the first few lines of UART log from being
> dropped.
>
> Reported-by: Sumit Garg
> Signed-off-by: Caleb Connolly
> ---
> drivers/pinctrl/qcom/pinctrl-apq8016.c | 1 +
> 1 file changed, 1 insertion(+)
>
Reviewed-by
On Fri, 16 Feb 2024 at 02:22, Caleb Connolly wrote:
>
> Adjust the DT to match upstream bindings.
>
> Signed-off-by: Caleb Connolly
> ---
> arch/sandbox/dts/sandbox.dtsi | 9 -
> 1 file changed, 4 insertions(+), 5 deletions(-)
>
Reviewed-by: Sumit Garg
-Su
> ---
> drivers/gpio/qcom_pmic_gpio.c | 257
> +-
> 1 file changed, 176 insertions(+), 81 deletions(-)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/drivers/gpio/qcom_pmic_gpio.c b/drivers/gpio/qcom_pmic_gpio.c
> index 198cd84bc31e..
ints confusing
> errors.
>
> Signed-off-by: Caleb Connolly
> ---
> arch/arm/dts/dragonboard410c.dts | 3 ++-
> arch/arm/dts/dragonboard820c.dts | 3 ++-
> drivers/serial/serial_msm.c | 25 +
> 3 files changed, 9 insertions(+), 22 deletions(-
On Fri, 16 Feb 2024 at 02:22, Caleb Connolly wrote:
>
> Introduce support for early debugging. This relies on the previous stage
> bootloader to initialise the UART clocks, when running with U-Boot as
> the primary bootloader this feature doesn't work. It will require a way
> to configure the cloc
e changed, 13 insertions(+), 12 deletions(-)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/drivers/clk/qcom/clock-qcs404.c b/drivers/clk/qcom/clock-qcs404.c
> index f5b352803927..958312b88842 100644
> --- a/drivers/clk/qcom/clock-qcs404.c
> +++ b/drivers/clk/qcom/clock-qcs404
On Fri, 16 Feb 2024 at 02:22, Caleb Connolly wrote:
>
> Some platforms hard reset when attempting to configure PMIC GPIOs. Add
> support for quirks specified in match data with a single quirk to skip
> this configuration. We rely on the GPIO already be configured correctly,
> which is always the c
+++
> 1 file changed, 22 insertions(+)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/drivers/gpio/qcom_pmic_gpio.c b/drivers/gpio/qcom_pmic_gpio.c
> index 6167c8411678..2a4fef8d28cb 100644
> --- a/drivers/gpio/qcom_pmic_gpio.c
> +++ b/drivers/gpio/qcom_pmic
ompletely so I am not too worried about it.
Reviewed-by: Sumit Garg
-Sumit
>
> Reviewed-by: Neil Armstrong
> Signed-off-by: Caleb Connolly
> ---
> arch/arm/dts/dragonboard410c.dts | 2 +-
> drivers/clk/qcom/clock-apq8016.c | 2 +-
> drivers/clk/qcom/clock-apq8096.c | 2
--
> 1 file changed, 25 deletions(-)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/doc/device-tree-bindings/mmc/msm_sdhci.txt
> b/doc/device-tree-bindings/mmc/msm_sdhci.txt
> deleted file mode 100644
> index 08a290c66931..
> --- a/doc/device-tr
--
> 1 file changed, 47 insertions(+), 22 deletions(-)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/drivers/mmc/msm_sdhci.c b/drivers/mmc/msm_sdhci.c
> index fe1e754bfde0..b63538fce20c 100644
> --- a/drivers/mmc/msm_sdhci.c
> +++ b/drivers/mmc/msm_sdhci.
from the FDT, let the board
> do their own validation instead.
>
> Reviewed-by: Tom Rini
> Signed-off-by: Caleb Connolly
> ---
> arch/arm/lib/save_prev_bl_data.c | 5 +
> include/init.h | 11 +++
> 2 files changed, 16 insertions(
On Fri, 16 Feb 2024 at 16:17, Paul Barker wrote:
>
> On 14/02/2024 13:32, Sumit Garg wrote:
> > On Wed, 14 Feb 2024 at 03:01, Paul Barker
> > wrote:
> >> On 02/02/2024 13:05, Sumit Garg wrote:
> >>> +Dependencies
> >>> +
> &
work to import dt-rebasing has been merged, we will drop
> the imported DT and bindings again.
>
> ---
> I have tested this series on the Dragonboard410c, Dragonboard820c, and
> Dragonboard845c. I unfortunately don't have access to a QCS404 EVB board
> to test.
Thanks for inco
. So enable corresponding
support as well.
Signed-off-by: Sumit Garg
---
This patch based upon Caleb's series [1].
[1]
https://lore.kernel.org/all/20240215-b4-qcom-common-target-v4-0-ed06355c6...@linaro.org/
configs/qcom_defconfig | 24 +++-
1 file changed, 23 inser
+ Ian Campbell (Maintainer for devicetree-rebasing tree)
Hi Paul,
Thanks for your nice documentation review.
On Wed, 14 Feb 2024 at 03:01, Paul Barker wrote:
>
> On 02/02/2024 13:05, Sumit Garg wrote:
> > Encourage SoC/board maintainers to migrate to using devicetree-rebasing
>
Hi Marek,
On Tue, 6 Feb 2024 at 11:50, Sumit Garg wrote:
>
> Hi Marek,
>
> On Tue, 6 Feb 2024 at 05:51, Marek Vasut wrote:
> >
> > On 2/2/24 14:05, Sumit Garg wrote:
> > > dts/update-dts-subtree.sh is just a wrapper around git subtree commands.
> > > U
On Tue, 6 Feb 2024 at 18:30, Tom Rini wrote:
>
> On Tue, Feb 06, 2024 at 10:57:12AM +0530, Sumit Garg wrote:
> > Hi Tom,
> >
> > On Fri, 2 Feb 2024 at 23:32, Tom Rini wrote:
> > >
> > > On Fri, Feb 02, 2024 at 06:35:23PM +0530, Sum
-
> drivers/button/button-qcom-pmic.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/drivers/button/button-qcom-pmic.c
> b/drivers/button/button-qcom-pmic.c
> index 34a976d1e6c6..e6702139ca2d 100644
> --- a/driv
Hi Marek,
On Tue, 6 Feb 2024 at 05:51, Marek Vasut wrote:
>
> On 2/2/24 14:05, Sumit Garg wrote:
> > dts/update-dts-subtree.sh is just a wrapper around git subtree commands.
> > Usage from the top level U-Boot source tree, run:
> >
> > $ ./dts/update-dts-subtree.s
Hi Tom,
On Fri, 2 Feb 2024 at 23:32, Tom Rini wrote:
>
> On Fri, Feb 02, 2024 at 06:35:23PM +0530, Sumit Garg wrote:
>
> > Changes in v5:
> > --
> > - Rebased on tip of master (050a9b981d6a835133521b599be3ae189ce70f41)
> > - Created v5_dt branch
Since meson-gxbb based boards switched to using upstream DT, so drop
redundant files from arch/arm/dts directory. Only *-u-boot.dtsi files
kept in arch/arm/dts directory for these boards.
Reviewed-by: Neil Armstrong
Signed-off-by: Sumit Garg
---
Changes in v5:
- None
Changes in v4:
- None
ectly build DTB from dts/upstream/src/
including *-u-boot.dtsi files from arch/$(ARCH)/dts/ directory.
Reviewed-by: Neil Armstrong
Reviewed-by: Simon Glass
Signed-off-by: Sumit Garg
---
Changes in v5:
- None
Changes in v4:
- Picked up review tag
Changes in v3:
- Dropped Makefile portio
Add myself as devicetree-rebasing maintainer.
Reviewed-by: Simon Glass
Reviewed-by: Ilias Apalodimas
Signed-off-by: Sumit Garg
---
Changes in v5:
- None
Changes in v4:
- Switched subtree to be imported as dts/upstream sub-directory rather
than devicetree-rebasing sub-directory to better
Encourage SoC/board maintainers to migrate to using devicetree-rebasing
subtree and maintain a regular sync with Linux kernel devicetree files
and bindings.
Along with that add documentation regarding how to run DT bindings
schema checks.
Signed-off-by: Sumit Garg
---
Changes in v5:
- Document
Since U-Boot switched away from manual CONFIG_* defines to Kconfig
options, align devicetree documentation accordingly.
Signed-off-by: Sumit Garg
---
Changes in v5:
- Fixed inappropriate documentation update.
Changes in v4:
- Separate patch to align documentation to use Kconfig symbols instead
dts/update-dts-subtree.sh is just a wrapper around git subtree commands.
Usage from the top level U-Boot source tree, run:
$ ./dts/update-dts-subtree.sh pull
$ ./dts/update-dts-subtree.sh pick
Signed-off-by: Sumit Garg
---
Changes in v5:
- Added support to cherry-pick fixes in subtree update
platforms which currently are compliant
with upstream Linux kernel devicetree files.
Signed-off-by: Sumit Garg
---
Changes in v5:
- None
Changes in v4:
- Switched subtree to be imported as dts/upstream sub-directory rather
than devicetree-rebasing sub-directory to better suite U-Boot
includes from U-Boot tree, so it shouldn't cause any conflicts.
Tested-by: Bryan Brattlof
Signed-off-by: Sumit Garg
---
Changes in v5:
- None
Changes in v4:
- New patch to reuse upstream DT includes by U-Boot as per Brian's use-case
for TI K3 SoCs.
Makefile | 3 ++
-rebasing directory but still being able to include
*-u-boot.dtsi files.
Reviewed-by: Tom Rini
Reviewed-by: Simon Glass
Reviewed-by: Ilias Apalodimas
Signed-off-by: Sumit Garg
---
Changes in v5:
- None
Changes in v4:
- Incorporate fix to resolve rk3399 migration issue reported by Simon
to take place. Once that's done it can be added to CI
builds to remain compliant with DT bindings.
Reviewed-by: Simon Glass
Tested-by: Simon Glass
Signed-off-by: Sumit Garg
---
Changes in v5:
- None
Changes in v4:
- Switched subtree to be imported as dts/upstream sub-directory rather
tha
Since devicetree-rebasing is an external repo with its own coding style,
exclude it from Azure and gitlab CI CONFIG checks.
Reviewed-by: Tom Rini
Reviewed-by: Ilias Apalodimas
Reviewed-by: Simon Glass
Signed-off-by: Sumit Garg
---
Changes in v5:
- None
Changes in v4:
- Switched subtree to
$ make dtbs_check DT_SCHEMA_FILES=trivial-devices.yaml:rtc.yaml
$ make dtbs_check DT_SCHEMA_FILES=/gpio/
$ make dtbs_check DT_SCHEMA_FILES=trivial-devices.yaml
Sumit Garg (11):
CI: Exclude devicetree-rebasing subtree for CONFIG checks
Makefile: Add support for DT bindings schema checks
scr
his patch is mostly to make static checkers happy but it's obvious and
> harmless.
>
> drivers/button/button-qcom-pmic.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Reviewed-by: Sumit Garg
-Sumit
> diff --git a/drivers/button/button-qcom-pmic.c
> b/drivers/
On Tue, 30 Jan 2024 at 19:35, Caleb Connolly wrote:
>
> Import the supporting pm8916.dtsi and msm8916-pm8916.dtsi files from
> upstream in preparation for switching boards over.
>
> Taken from kernel tag v6.7
>
> Reviewed-by: Neil Armstrong
> Signed-off-by: Caleb Connolly
> ---
> arch/arm/dts/m
On Tue, 30 Jan 2024 at 19:35, Caleb Connolly wrote:
>
> Drop the U-Boot specific dragonboard410c.dts in favour of the upstream
> msm8916-sbc.dts. No additional changes are needed to this DTS for U-Boot
> support.
>
> Taken from kernel tag v6.7
>
> Reviewed-by: Neil Armstrong
> Signed-off-by: Cale
Hi Bryan,
On Thu, 1 Feb 2024 at 08:36, Bryan Brattlof wrote:
>
> Hello Again Everyone!
>
> **Note:** This series depends on the OF_UPSTREAM work from Sumit [0].
> Patch #11 was added to fix some Makefile.spl targets to allow SPL builds
> to complete with the OF_UPSTREAM series.
Thanks for your
x27;s dtbs depending on if OF_UPSTREAM
> is selected or not.
>
> Signed-off-by: Bryan Brattlof
> ---
> Makefile | 18 ++
> scripts/Makefile.spl | 17 +
> 2 files changed, 27 insertions(+), 8 deletions(-)
>
Reviewed-by: Sumit Ga
On Thu, 1 Feb 2024 at 20:20, Caleb Connolly wrote:
>
>
>
> On 01/02/2024 12:07, Sumit Garg wrote:
> > On Tue, 30 Jan 2024 at 19:35, Caleb Connolly
> > wrote:
> >>
> >> On Qualcomm platforms, the TZ may already have certain memory regions
> >> u
On Thu, 1 Feb 2024 at 20:04, Caleb Connolly wrote:
>
>
>
> On 01/02/2024 08:19, Sumit Garg wrote:
> > On Tue, 30 Jan 2024 at 19:35, Caleb Connolly
> > wrote:
> >>
> >> Use the clk_* helper functions and the correct property name for clocks.
> >
&g
mm_region apq8016_mem_map[] = {
> - {
> - .virt = 0x0UL, /* Peripheral block */
> - .phys = 0x0UL, /* Peripheral block */
> - .size = 0x800UL,
> - .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
> -
ot;;
> + function = "rgmii_mdio";
> + bias-pull-up;
> + };
> + tx-pins {
> + pins = "gpio67", "gpio66", "gpio65", "gpio64";
&
gpio67", "gpio66", "gpio65", "gpio64";
> + function = "rgmii_tx";
> + bias-pull-up;
> + drive-strength = <16>;
> + };
> + rx-pins {
&
On Tue, 30 Jan 2024 at 19:35, Caleb Connolly wrote:
>
> On Qualcomm platforms, the TZ may already have certain memory regions
> under protection by the time U-Boot starts. There is a rare case on some
> platforms where the prefetcher might speculatively access one of these
> regions resulting in a
On Tue, 30 Jan 2024 at 19:35, Caleb Connolly wrote:
>
> We should be returning the rate that we set the clock to, drivers like
> MMC rely on this. So fix it.
I suppose following diff make sense on top of this patch given the MMC
driver clock changes:
diff --git a/drivers/clk/qcom/clock-qcs404.c
On Tue, 30 Jan 2024 at 19:35, Caleb Connolly wrote:
>
> Upstream devicetrees label GPIOs with "gpioX", not "GPIO_X", fix this
> for SoCs where we're now using upstream DT.
>
> Signed-off-by: Caleb Connolly
> ---
> drivers/pinctrl/qcom/pinctrl-apq8016.c | 26 +-
> drivers/
On Tue, 30 Jan 2024 at 19:35, Caleb Connolly wrote:
>
> Use the clk_* helper functions and the correct property name for clocks.
This still doesn't handle fixed clocks like in case of QCS404, upstream DT says:
sdcc1: mmc@7804000 {
compatible = "qcom,qcs404
On Fri, 26 Jan 2024 at 12:35, Michal Simek wrote:
>
>
> On 1/26/24 03:10, Marek Vasut wrote:
> > On 1/26/24 00:19, Tom Rini wrote:
> >> On Thu, Jan 25, 2024 at 05:38:23PM +0100, Marek Vasut wrote:
> >>> On 1/25/24 16:04, Tom Rini wrote:
> >>>> O
On Thu, 25 Jan 2024 at 07:36, Marek Vasut wrote:
>
> On 1/24/24 09:16, Sumit Garg wrote:
>
> Hi,
>
> >>>> How do you propose to handle fixes to DTs which are applied to
> >>>> linux-stable releases ? For example, if Linux 6.6(.0) ships a DT which
>
5AM +, Andre Przywara wrote:
> > > > On Wed, 10 Jan 2024 16:05:36 +0530
> > > > Sumit Garg wrote:
> > > >
> > > > Hi,
> > > >
> > > > I certainly welcome this more automatic synchronisation of the DTs,
> > > >
Hi Marek,
On Mon, 22 Jan 2024 at 05:47, Marek Vasut wrote:
>
> On 1/21/24 23:41, Caleb Connolly wrote:
>
> Hi,
>
> [...]
>
> >> How do you propose to handle fixes to DTs which are applied to
> >> linux-stable releases ? For example, if Linux 6.6(.0) ships a DT which
> >> has some defect that is f
On Mon, 22 Jan 2024 at 05:31, Tom Rini wrote:
>
> On Sun, Jan 21, 2024 at 10:41:51PM +, Caleb Connolly wrote:
> >
> >
> > On 21/01/2024 15:33, Marek Vasut wrote:
> [snip]
> > > Assume that there is some large breaking change in Linux 6.(n+1),
> > > something which would be problematic for spec
Hi Nishanth,
Apologies for the delayed response as I was on a long weekend vacation.
On Fri, 19 Jan 2024 at 21:27, Nishanth Menon wrote:
>
> On 16:05-20240110, Sumit Garg wrote:
> [...]
> > Prerequisite
> >
> >
> > This patch series requires devicet
On Fri, 22 Dec 2023 at 12:36, Sumit Garg wrote:
>
> On Thu, 21 Dec 2023 at 21:08, Caleb Connolly
> wrote:
> >
> >
> >
> > On 20/12/2023 13:07, Sumit Garg wrote:
> > > Hi Caleb,
> >
> > Hi Sumit,
> >
> > [...]
> >
> >
On Tue, 9 Jan 2024 at 17:03, Caleb Connolly wrote:
>
>
>
> On 09/01/2024 06:07, Sumit Garg wrote:
> > On Fri, 5 Jan 2024 at 19:15, Caleb Connolly
> > wrote:
> >>
> >>
> >>
> >> On 05/01/2024 13:14, Sumit Garg wrote:
> >>>
On Wed, 10 Jan 2024 at 18:01, Fabio Estevam wrote:
>
> On Wed, Jan 10, 2024 at 7:37 AM Sumit Garg wrote:
>
> > History
> > ---
> >
> > -U-Boot configuration was previous done using CONFIG options in the board
> > +U-Boot configuration was previous
Since meson-gxbb based boards switched to using upstream DT, so drop
redundant files from arch/arm/dts directory. Only *-u-boot.dtsi files
kept in arch/arm/dts directory for these boards.
Reviewed-by: Neil Armstrong
Signed-off-by: Sumit Garg
---
Changes in v4:
- None
Changes in v3:
- Picked
ectly build DTB from dts/upstream/src/
including *-u-boot.dtsi files from arch/$(ARCH)/dts/ directory.
Reviewed-by: Neil Armstrong
Reviewed-by: Simon Glass
Signed-off-by: Sumit Garg
---
Changes in v4:
- Picked up review tag
Changes in v3:
- Dropped Makefile portion and enabled OF_UPSTREAM fo
Add myself as devicetree-rebasing maintainer.
Reviewed-by: Simon Glass
Reviewed-by: Ilias Apalodimas
Signed-off-by: Sumit Garg
---
Changes in v4:
- Switched subtree to be imported as dts/upstream sub-directory rather
than devicetree-rebasing sub-directory to better suite U-Boot
directory
Encourage SoC/board maintainers to migrate to using devicetree-rebasing
subtree and maintain a regular sync with Linux kernel devicetree files
and bindings.
Along with that add documentation regarding how to run DT bindings
schema checks.
Signed-off-by: Sumit Garg
---
Changes in v4:
- Switched
Since U-Boot switched away from manual CONFIG_* defines to Kconfig
options, align devicetree documentation accordingly.
Signed-off-by: Sumit Garg
---
Changes in v4:
- Separate patch to align documentation to use Kconfig symbols instead.
doc/develop/devicetree/control.rst | 50
dts/update-dts-subtree.sh is just a wrapper around git subtree pull
command. Usage from the top level U-Boot source tree, run:
$ ./dts/update-dts-subtree.sh
Signed-off-by: Sumit Garg
---
Changes in v4:
- New patch to add script dts/update-dts-subtree.sh as per Rob's comments.
dts/updat
platforms which currently are compliant
with upstream Linux kernel devicetree files.
Signed-off-by: Sumit Garg
---
Changes in v4:
- Switched subtree to be imported as dts/upstream sub-directory rather
than devicetree-rebasing sub-directory to better suite U-Boot
directory structure.
- Added a
includes from U-Boot tree, so it shouldn't cause any conflicts.
Tested-by: Bryan Brattlof
Signed-off-by: Sumit Garg
---
Changes in v4:
- New patch to reuse upstream DT includes by U-Boot as per Brian's use-case
for TI K3 SoCs.
Makefile | 3 ++-
scripts/Makefile.lib |
-rebasing directory but still being able to include
*-u-boot.dtsi files.
Reviewed-by: Tom Rini
Reviewed-by: Simon Glass
Reviewed-by: Ilias Apalodimas
Signed-off-by: Sumit Garg
---
Changes in v4:
- Incorporate fix to resolve rk3399 migration issue reported by Simon.
Changes in v3:
- Picked up
to take place. Once that's done it can be added to CI
builds to remain compliant with DT bindings.
Reviewed-by: Simon Glass
Tested-by: Simon Glass
Signed-off-by: Sumit Garg
---
Changes in v4:
- Switched subtree to be imported as dts/upstream sub-directory rather
than devicetree-rebasin
Since devicetree-rebasing is an external repo with its own coding style,
exclude it from Azure and gitlab CI CONFIG checks.
Reviewed-by: Tom Rini
Reviewed-by: Ilias Apalodimas
Reviewed-by: Simon Glass
Signed-off-by: Sumit Garg
---
Changes in v4:
- Switched subtree to be imported as dts
ated by ':'.
$ make dtbs_check DT_SCHEMA_FILES=trivial-devices.yaml:rtc.yaml
$ make dtbs_check DT_SCHEMA_FILES=/gpio/
$ make dtbs_check DT_SCHEMA_FILES=trivial-devices.yaml
Sumit Garg (11):
CI: Exclude devicetree-rebasing subtree for CONFIG checks
Makefile: Add support for DT bindings schema che
On Fri, 5 Jan 2024 at 19:15, Caleb Connolly wrote:
>
>
>
> On 05/01/2024 13:14, Sumit Garg wrote:
> > Hi Caleb,
>
> Hi Sumit,
>
> [snip]
>
> >> ---
> >> I have tested this series on the Dragonboard410c, Dragonboard820c, and
> >
> >
On Tue, 9 Jan 2024 at 07:24, Bryan Brattlof wrote:
>
> On January 8, 2024 thus sayeth Sumit Garg:
> > Hi Bryan,
> >
> > On Sat, 6 Jan 2024 at 02:12, Bryan Brattlof wrote:
> > >
> > > Hi Sumit!
> > >
> > > On December 28, 2023 thus
Hi Bryan,
On Sat, 6 Jan 2024 at 02:12, Bryan Brattlof wrote:
>
> Hi Sumit!
>
> On December 28, 2023 thus sayeth Sumit Garg:
> > Allow u-boot to build DTB from a different directory tree such that
> > *-u-boot.dtsi files can be included from a common location. Currently
&
On Thu, 4 Jan 2024 at 18:00, Caleb Connolly wrote:
>
> Hi Sumit,
>
> On 03/01/2024 13:07, Sumit Garg wrote:
> > In order to avoid duplication of APQ8016 derived boards specific code,
> > move common bits like USB pinctrl and fastboot to board-apq8016.c file.
> >
> https://lore.kernel.org/u-boot/20231114-b4-qcom-dt-compat-v3-0-88a92f8f0...@linaro.org/
> [3]:
> https://source.denx.de/u-boot/custodians/u-boot-snapdragon/-/tree/b4/qcom-common-target
>
> ---
> Changes in v2:
> - Split DTS changes to reduce patch size.
> - Import full boa
24 at 03:45:10PM +0100, Michal Simek wrote:
> >>>> Hi Tom,
> >>>>
> >>>> On 1/4/24 14:50, Tom Rini wrote:
> >>>>> On Thu, Jan 04, 2024 at 06:52:32PM +0530, Sumit Garg wrote:
> >>>>>> Hi Michal,
> >>>>>>
>
Hi Michal,
On Thu, 4 Jan 2024 at 15:39, Michal Simek wrote:
>
>
>
> On 1/3/24 17:32, Tom Rini wrote:
> > On Wed, Jan 03, 2024 at 09:19:40AM -0700, Rob Herring wrote:
> >> On Thu, Dec 28, 2023 at 4:59 AM Sumit Garg wrote:
> > [snip]
> >>> +In or
Hi Simon,
On Thu, 28 Dec 2023 at 20:39, Simon Glass wrote:
>
> Hi Tom, Sumit,
>
> On Thu, Dec 28, 2023 at 2:03 PM Tom Rini wrote:
> >
> > On Thu, Dec 28, 2023 at 01:37:26PM +, Simon Glass wrote:
> > > Hi Sumit,
> > >
> > >
On Wed, 3 Jan 2024 at 22:02, Tom Rini wrote:
>
> On Wed, Jan 03, 2024 at 09:19:40AM -0700, Rob Herring wrote:
> > On Thu, Dec 28, 2023 at 4:59 AM Sumit Garg wrote:
> [snip]
> > > +In order to maintain devicetree files sync, U-Boot maintains a Git
> > > subtree f
Hi Michal,
On Wed, 3 Jan 2024 at 18:24, Michal Simek wrote:
>
>
>
> On 12/28/23 12:57, Sumit Garg wrote:
> > Changes in v3:
> > --
> > - Patch #4: Minor commit message update
> > - Patch #5: Replace CONFIG_* with Kconfig options
> > - Patc
In order to avoid duplication of APQ8016 derived boards specific code,
move common bits like USB pinctrl and fastboot to board-apq8016.c file.
This will allow future board support like SE HMIBSC board etc to reuse it.
Signed-off-by: Sumit Garg
---
This patch is based on Caleb's Qcom c
On Tue, 2 Jan 2024 at 21:07, Sumit Garg wrote:
>
> On Tue, 2 Jan 2024 at 19:36, Simon Glass wrote:
>
> > 3. Adjust the build system to use the dts/ directory for .dts files
> > when OF_UPSTREAM is enabled
> >
> > Then it will be easy. People can enable OF
Hi Tom,
On Tue, 2 Jan 2024 at 23:36, Tom Rini wrote:
>
> On Tue, Jan 02, 2024 at 09:07:48PM +0530, Sumit Garg wrote:
> > On Tue, 2 Jan 2024 at 19:36, Simon Glass wrote:
> [snip]
> > > 2. Choose a directory target for devicetree-rebasing. I see that
> > > '
Mark Kettenis
> > > wrote:
> > > >
> > > > > Date: Sun, 31 Dec 2023 15:39:53 -0500
> > > > > From: Tom Rini
> > > > >
> > > > > On Sun, Dec 31, 2023 at 07:28:52AM -0700, Simon Glass wrote:
> > > > > >
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