> From: U-Boot [mailto:u-boot-boun...@lists.denx.de] On Behalf Of Atish Patra
> Sent: Wednesday, December 23, 2020 3:50 AM
> To: U-Boot Mailing List
> Cc: Atish Patra; Anup Patel; Bin Meng; Heinrich Schuchardt; Jagan Teki; Marek
> Vasut; Simon Goldschmidt; David Abdurachmanov; Tom Rini
> Subject:
> From: Pragnesh Patel [mailto:pragnesh.pa...@sifive.com]
> Sent: Tuesday, December 22, 2020 2:23 PM
> To: u-boot@lists.denx.de
> Cc: atish.pa...@wdc.com; palmerdabb...@google.com; bmeng...@gmail.com;
> paul.walms...@sifive.com; anup.pa...@wdc.com; sagar.ka...@sifive.com; Rick
> Jian-Zhi Chen(陳建志
> From: Pragnesh Patel [mailto:pragnesh.pa...@sifive.com]
> Sent: Tuesday, December 22, 2020 2:23 PM
> To: u-boot@lists.denx.de
> Cc: atish.pa...@wdc.com; palmerdabb...@google.com; bmeng...@gmail.com;
> paul.walms...@sifive.com; anup.pa...@wdc.com; sagar.ka...@sifive.com; Rick
> Jian-Zhi Chen(陳建志
> This enables configs necessary for using SPI. The environment is saved to
> the very end of SPI flash. This is unlikely to be overwritten unless the
> entire flash is reprogrammed.
>
> This also supplies a default bootcommand. It loads an image and device tree
> from the first partition of the MM
On Tue, 29 Dec 2020 at 04:53, Heinrich Schuchardt wrote:
>
> CONFIG_VIDEO_MB862xx cannot be selected by any configuration.
> So we can eliminate include/mb862xx.h.
>
> Signed-off-by: Heinrich Schuchardt
> ---
> board/socrates/socrates.c | 12 -
> include/mb862xx.h | 101
On Tue, 29 Dec 2020 at 04:53, Heinrich Schuchardt wrote:
>
> The mb862xx driver does not conform to the driver model and is unused.
> Eliminate it.
>
> Signed-off-by: Heinrich Schuchardt
> ---
> drivers/video/Makefile | 1 -
> drivers/video/mb862xx.c | 486 --
Hi Stefan,
On Wed, Dec 30, 2020 at 3:37 AM Stefan Agner wrote:
The tag is wrong. Should be nvme:
>
> There might be hardware configurations where 64-bit data accesses
> to NVMe registers are not supported properly. This patch removes
> the readq/writeq so always two 32-bit accesses are used to
> Subject: Re: [PATCH 05/13] imx: imx8mn_evk: correct stack/malloc adress
>
> On Mon, Dec 28, 2020 at 7:28 AM Peng Fan (OSS)
> wrote:
> >
> > From: Peng Fan
> >
> > Move SP to end of OCRAM space. Drop MALLOC_F to make it alloc from
> > stack space.
> >
> > Signed-off-by: Peng Fan
> > ---
> > d
The series was born from the need to manage the PWM backlight of the
display connected to my beaglebone board. To hit the target, I had to
develop drivers for PWM management which in turn relied on drivers for
managing timers and clocks, all developed according to the driver model.
My intention w
On 12/28/20 9:33 PM, Simon Glass wrote:
Hi Alex,
On Mon, 21 Dec 2020 at 15:24, Alex G. wrote:
On 12/21/20 2:23 PM, Simon Glass wrote:
Hi Alex,
On Mon, 21 Dec 2020 at 12:28, Alex G. wrote:
On 12/18/20 8:28 PM, Simon Glass wrote:
Hi Alexandru,
On Tue, 15 Dec 2020 at 17:09, Alexandru
On 12/30/20 8:48 AM, Sean Anderson wrote:
> On 12/29/20 6:24 PM, Jaehoon Chung wrote:
>> When run meminfo command, it's displayed wrong memory information.
>> Because it's using gd->ram_size what didn't configure ram size.
>
> what -> which?
Will update
>
>>
>> On 4G RPI4 target
>> - Before
>>
On Tue, Dec 29, 2020 at 3:43 PM Jaehoon Chung wrote:
>
> Hi,
>
> On 12/30/20 8:21 AM, Tim Harvey wrote:
> > Greetings,
> >
> > In 50b1a69cee0d ("ARM: dts: imx8m: add UHS or HS400/HS400ES
> > properties") u-boot dt props were added to enable UHS and HS400 on a
> > couple of IMX8MM boards including
On 12/29/20 6:24 PM, Jaehoon Chung wrote:
When run meminfo command, it's displayed wrong memory information.
Because it's using gd->ram_size what didn't configure ram size.
what -> which?
On 4G RPI4 target
- Before
U-Boot> meminfo
DRAM: 948MiB
- After
U-Boot> meminfo
DRAM: 3.
Hi,
On 12/30/20 8:21 AM, Tim Harvey wrote:
> Greetings,
>
> In 50b1a69cee0d ("ARM: dts: imx8m: add UHS or HS400/HS400ES
> properties") u-boot dt props were added to enable UHS and HS400 on a
> couple of IMX8MM boards including the imx8mm-evk and in the subsequent
> patch enabled the config items.
When run meminfo command, it's displayed wrong memory information.
Because it's using gd->ram_size what didn't configure ram size.
On 4G RPI4 target
- Before
U-Boot> meminfo
DRAM: 948MiB
- After
U-Boot> meminfo
DRAM: 3.9GiB
Signed-off-by: Jaehoon Chung
---
common/board_f.c | 1 +
1
Greetings,
In 50b1a69cee0d ("ARM: dts: imx8m: add UHS or HS400/HS400ES
properties") u-boot dt props were added to enable UHS and HS400 on a
couple of IMX8MM boards including the imx8mm-evk and in the subsequent
patch enabled the config items.
While I see this making a huge difference for eMMC per
With support for other clock drivers, the potentially supported CDCE913
device can no longer be probed without specifying its DT node name.
Signed-off-by: Dario Binacchi
---
(no changes since v1)
board/ti/am335x/board.c | 2 +-
board/ti/am43xx/board.c | 2 +-
2 files changed, 2 insertions(+),
Add drivers/video/ti/ folder and move all TI's code in this folder for
better maintenance.
Signed-off-by: Dario Binacchi
---
(no changes since v7)
Changes in v7:
- Fix building errors for:
brppt1_mmc_defconfig
brppt1_nand_defconfig
brppt1_spi_defconfig
brxre1_defconfig
brsmarc1_
The patch configures the display DPLL using the functions provided by
the driver model API for the clock. The device tree contains everything
needed to get the DPLL clock. The round rate function developed for
calculating the DPLL multiplier and divisor and the platform routines
for accessing the D
The schedule for deprecating the features of the pre-driver-model puts
2019.17 as the deadline for the video subsystem. Furthermore, the latest
patches applied to the am335x-fb.c module have decreased the amount of
code shared with the pre-driver-model implementation. Splitting the two
implementati
The previous version of am335x-fb.c contained the functionalities of two
drivers that this patch has split. It was a video type driver that used
the same registration compatible string that now registers a panel type
driver. The proof of this is that two compatible strings were referred
to within t
Adding the 'simple-bus' compatible string to the prcm_clocks node will
allow its automatic binding.
Signed-off-by: Dario Binacchi
---
(no changes since v6)
Changes in v6:
- Remove the 'am3-prcm' driver.
- Add the 'simple-bus' compatible string to the prcm_clocks node.
Changes in v4:
- Includ
Enabling the domain clock is performed by the sysc interconnect target
module driver during the video device probing.
Signed-off-by: Dario Binacchi
---
(no changes since v3)
Changes in v3:
- Remove clock domain enabling/disabling.
- Update the commit message.
arch/arm/mach-omap2/am33xx/clock
The __of_translate_address routine translates an address from the
device tree into a CPU physical address. A note in the description of
the routine explains that the crossing of any level with
#size-cells = <0> is to be considered an error not by specification but
since inherited from IBM. This doe
The TI PWMSS driver is a simple bus driver for providing clock and power
management for the PWM peripherals on TI AM33xx SoCs, namely eCAP,
eHRPWM and eQEP.
For DT binding details see Linux doc:
- Documentation/devicetree/bindings/pwm/pwm-tipwmss.txt
Signed-off-by: Dario Binacchi
---
(no chang
Enhanced high resolution PWM module (EHRPWM) hardware can be used to
generate PWM output over 2 channels. This commit adds PWM driver support
for EHRPWM device present on AM33XX SOC.
The code is based on the drivers/pwm/pwm-tiehrpwm.c driver of the Linux
kernel version 5.9-rc7.
For DT binding deta
The patch adds a function to get display timings from the device tree
node attached to the device.
Signed-off-by: Dario Binacchi
Reviewed-by: Simon Glass
---
(no changes since v1)
arch/sandbox/dts/test.dts | 46 ++
drivers/core/read.c | 6 +++
include/dm/read.h
Adding the 'simple-bus' compatible string to the scm_clocks node will
allow its automatic binding.
Signed-off-by: Dario Binacchi
---
(no changes since v7)
Changes in v7:
- Add dm8168-evm-u-boot.dtsi to fix building errors for
ti816x_evm_defconfig.
Changes in v6:
- Remove the 'am3-scm' driv
The prescaler (PTV) setting must be taken into account even when the
timer input clock frequency has been set.
Signed-off-by: Dario Binacchi
---
(no changes since v1)
drivers/timer/omap-timer.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/timer/omap-timer.c
The patch moves the clk-ti-sci.c file to the 'ti' directory along with
all the other TI's drivers, and renames it clk-sci.c.
Signed-off-by: Dario Binacchi
---
(no changes since v1)
drivers/clk/Kconfig| 8
drivers/clk/Makefile | 1 -
driver
This minimal driver is only used to bind child devices.
For DT binding details see Linux doc:
- Documentation/devicetree/bindings/arm/omap/prcm.txt
Signed-off-by: Dario Binacchi
---
(no changes since v3)
Changes in v3:
- doc/device-tree-bindings/arm/omap,prcm.txt.
- Add to commit message the
Until now the clkctrl clocks have been enabled/disabled through platform
routines. Thanks to this patch they can be enabled and configured directly
by the probed devices that need to use them.
For DT binding details see Linux doc:
- Documentation/devicetree/bindings/clock/ti-clkctrl.txt
Signed-of
Up till this commit passing NULL as input parameter was allowed, but not
handled properly. When a NULL parameter was passed to the function a data
abort was raised.
Signed-off-by: Dario Binacchi
Reviewed-by: Simon Glass
---
(no changes since v1)
arch/arm/mach-omap2/am33xx/clock.c | 10 ++-
There have been several changes to the am33xx.dtsi, so this patch
re-syncs it with Linux.
Let's add proper interconnect hierarchy for l4 interconnect instances
with the related ti-sysc interconnect module data as documented in
Documentation/devicetree/bindings/bus/ti-sysc.txt of the Linux kernel.
Include the SoC U-boot DTS in each am335x--u-boot.dtsi.
Signed-off-by: Dario Binacchi
---
(no changes since v1)
arch/arm/dts/am335x-chiliboard-u-boot.dtsi | 2 ++
arch/arm/dts/am335x-evm-u-boot.dtsi| 2 ++
arch/arm/dts/am335x-evmsk-u-boot.dtsi | 2 ++
arch/arm/dts/am335x-guardian
The patch adds support for TI divider clock binding. The driver uses
routines provided by the common clock framework (ccf).
The code is based on the drivers/clk/ti/divider.c driver of the Linux
kernel version 5.9-rc7.
For DT binding details see:
- Documentation/devicetree/bindings/clock/ti/divider
The patch adds support for TI gate clock binding. The code is based on
the drivers/clk/ti/gate.c driver of the Linux kernel version 5.9-rc7.
For DT binding details see:
- Documentation/devicetree/bindings/clock/ti/gate.txt
Signed-off-by: Dario Binacchi
---
(no changes since v5)
Changes in v5:
The digital phase-locked loop (DPLL) provides all interface clocks and
functional clocks to the processor of the AM33xx device. The AM33xx
device integrates five different DPLLs:
* Core DPLL
* Per DPLL
* LCD DPLL
* DDR DPLL
* MPU DPLL
The patch adds support for the compatible strings:
* "ti,
Add missing DPLL_EN_FAST_RELOCK_BYPASS macro. Used to put the DPLL in
idle bypass fast relock mode.
Signed-off-by: Dario Binacchi
---
(no changes since v1)
arch/arm/include/asm/arch-am33xx/clock.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/include/asm/arch-am33xx/clock.h
b/a
The driver manages a register-mapped multiplexer with multiple input
clock signals or parents, one of which can be selected as output. It
uses routines provided by the common clock framework (ccf).
The code is based on the drivers/clk/ti/mux.c driver of the Linux
kernel version 5.9-rc7.
For DT bin
We can handle the sysc interconnect target module in a generic way for
many TI SoCs. Initially let's just enable domain clocks before the
children are probed.
The code is loosely based on the drivers/bus/ti-sysc.c of the Linux
kernel version 5.9-rc7.
For DT binding details see:
- Documentation/dev
It returns the rate which will be set if you ask clk_set_rate() to set
that rate. It provides a way to query exactly what rate you'll get if
you call clk_set_rate() with that same argument.
So essentially, clk_round_rate() and clk_set_rate() are equivalent
except the former does not modify the cloc
Add support for PRUSS SYSC type:
The PRUSS module has a SYSCFG which is unique. The SYSCFG has two
additional unique fields called STANDBY_INIT and SUB_MWAIT in addition
to regular IDLE_MODE and STANDBY_MODE fields. Add the bindings for this
new sysc type.
Add support for MCAN on dra76x:
The dra76
Export routines that can be used by other drivers avoiding duplicating
code.
Signed-off-by: Dario Binacchi
Reviewed-by: Simon Glass
---
(no changes since v2)
Changes in v2:
- Add the clk_ prefix to the divider functions.
- Add kernel-doc comments to the exported functions.
drivers/clk/clk-d
There might be hardware configurations where 64-bit data accesses
to NVMe registers are not supported properly. This patch removes
the readq/writeq so always two 32-bit accesses are used to read/write
64-bit NVMe registers, similarly as it is done in Linux kernel.
This patch fixes operation of NV
Hi Jorge,
On Mon, 21 Dec 2020 at 11:15, Jorge Ramirez-Ortiz wrote:
>
> This commit gives the secure world access to the I2C bus so it can
> communicate with I2C slaves (tipically those would be secure elements
> like the NXP SE050).
>
Since this code is ported from linux it might be worth adding
Dear Tom,
unfortunately I found two bugs that can lead to a crash.
The following changes since commit ab865a8ee5c1a069f72a171270c02c99ccda7bfa:
Merge tag 'u-boot-imx-20201227' of
https://gitlab.denx.de/u-boot/custodians/u-boot-imx (2020-12-28 07:44:03
-0500)
are available in the Git reposito
Hi Jorge,
On Tue, 29 Dec 2020 at 01:30, Jorge Ramirez-Ortiz, Foundries
wrote:
>
> On 28/12/20, Simon Glass wrote:
> > Hi Jorge,
> >
> > On Mon, 21 Dec 2020 at 11:15, Jorge Ramirez-Ortiz
> > wrote:
> > >
> > > This commit gives the secure world access to the I2C bus so it can
> > > communicate w
The Amlogic AXG SoCs embeds a MIPI D-PHY used to communicate with DSI
panels.
This D-PHY depends on a separate analog PHY.
Signed-off-by:Neil Armstrong
Signed-off-by: Neil Armstrong
---
drivers/phy/Kconfig | 9 +
drivers/phy/Makefile | 1 +
drivers/phy/meson-axg
The Amlogic AXG MIPI + PCIe Analog PHY provides function for both PCIe and
MIPI DSI at the same time, and provides the Analog part of MIPI DSI transmission
and Analog part of the PCIe lines.
Signed-off-by: Neil Armstrong
---
drivers/phy/Kconfig | 9 +
drivers/phy/Makefile
Add the PHY configure op callback to the generic PHY uclass to permit
configuring the PHY.
It's useful for MIPI DSI PHYs to setup the link timings.
Signed-off-by:Neil Armstrong
Signed-off-by: Neil Armstrong
---
drivers/phy/phy-uclass.c | 11 +++
include/generic-phy.h| 23 +
The MIPI D-PHY spec defines default values and boundaries for most of the
parameters it defines. Introduce helpers to help drivers get meaningful
values based on their current parameters, and validate the boundaries of
these parameters if needed.
These helpers and header are taken from Linux commi
The Amlogic AXg SoCs embeds a MIPI D-PHY to communicate with DSI
panels, this adds the bindings.
This D-PHY depends on a separate analog PHY.
The Amlogic AXG MIPI + PCIe Analog PHY provides function for both PCIe and
MIPI DSI at the same time.
In order to configure the DSI PHY timings, a new "co
Hi Mara
Can you please send it inline and provide proper SoB and description
in the patch?
Michael
On Tue, Dec 29, 2020 at 1:32 PM wrote:
>
> Hi,
> I added support for rock pi s.
> Patch adds dts and sonfile for this board.
>
> board https://wiki.radxa.com/RockpiS
>
--
Michael Nazzareno Trim
Hi,
I added support for rock pi s.
Patch adds dts and sonfile for this board.
board https://wiki.radxa.com/RockpiS
--- a/arch/arm/dts/Makefile 2020-12-25 15:14:09.980329455 +0200
+++ b/arch/arm/dts/Makefile 2020-12-25 15:14:47.952271432 +0200
@@ -106,7 +106,8 @@
dtb-$(CONFIG_ROCKCHIP_R
On Mon, Dec 28, 2020 at 7:28 AM Peng Fan (OSS) wrote:
>
> From: Peng Fan
>
> Move SP to end of OCRAM space. Drop MALLOC_F to make it alloc from
> stack space.
>
> Signed-off-by: Peng Fan
> ---
> drivers/power/power_i2c.c| 8
> include/configs/imx8mn_evk.h | 9 +++--
> 2 files c
The mb862xx driver does not conform to the driver model and is unused.
Eliminate it.
Signed-off-by: Heinrich Schuchardt
---
drivers/video/Makefile | 1 -
drivers/video/mb862xx.c | 486 ---
scripts/config_whitelist.txt | 2 -
3 files changed, 489 del
CONFIG_VIDEO_MB862xx cannot be selected by any configuration.
So we can eliminate include/mb862xx.h.
Signed-off-by: Heinrich Schuchardt
---
board/socrates/socrates.c | 12 -
include/mb862xx.h | 101 --
2 files changed, 113 deletions(-)
delete mod
On Tuesday 29 December 2020 11:42:56 Heinrich Schuchardt wrote:
> On 12/29/20 4:32 AM, Simon Glass wrote:
> > Hi Paul,
> >
> > On Sat, 26 Dec 2020 at 14:04, Pali Rohár wrote:
> > >
> > > CMD_BOOTMENU uses ANSI terminal. Therefore if U-Boot has enabled
> > > CFB_CONSOLE then bootmenu needs also C
Hi Nicolas,
With the xhci patch snippet the pci/xhci crash I was seeing is now gone.
I am seeing an error which I need to test a bit more around mmc
voltage select which I didn't see previously:
Card did not respond to voltage select! : -110
I'm going to do some wider testing.
Overall this loo
On 12/29/20 4:32 AM, Simon Glass wrote:
Hi Paul,
On Sat, 26 Dec 2020 at 14:04, Pali Rohár wrote:
CMD_BOOTMENU uses ANSI terminal. Therefore if U-Boot has enabled
CFB_CONSOLE then bootmenu needs also CFB_CONSOLE_ANSI to work.
Define this dependency in Kconfig and remove information about this
Dear Adam,
In message
you wrote:
>
> The stats on the U-Boot 2020.10 release haven't been updated yet. Is
> there any chance you could post them?
Sorry this took so long busy times...
Here they are:
Changes since v2020.07:
* Processed 2048 csets from 227 developers
* 30 employe
On 28/12/20, Simon Glass wrote:
> Hi Jorge,
>
> On Mon, 21 Dec 2020 at 11:15, Jorge Ramirez-Ortiz wrote:
> >
> > This commit gives the secure world access to the I2C bus so it can
> > communicate with I2C slaves (tipically those would be secure elements
>
> typically
ok
>
> > like the NXP SE0
On 18/12/2020 15:26, Marek Szyprowski wrote:
> Detect eMMC or SD card boot on Odroid-C4/N2 and Khadas VIM3(l) boards and
> report proper MMC device for the environment loading code. This allows to
> automatically load and store environment variables on the FAT partition
> or RAW offset of the MMC d
On 27/12/2020 09:46, Heinrich Schuchardt wrote:
> For printing unsigned int we have to use %u not %d.
>
> Signed-off-by: Heinrich Schuchardt
> ---
> drivers/adc/meson-saradc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/adc/meson-saradc.c b/drivers/adc/meson
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