On 20.8.2018 23:19, Stephen Warren wrote:
> On 08/06/2018 04:42 AM, Michal Simek wrote:
>> On 14.9.2017 23:34, Paul Burton wrote:
>>> In python 3.x the configparser module is named with all lower case.
>>> Import it as such in order to avoid errors when running on python 3.x,
>>> and fall back to
On 08/21/2018 06:56 AM, Bin Meng wrote:
[...]
> The proposal I made is:
>
> * Keep pci-uclass driver's post_bind() and child_post_bind() only for
> Sandbox configuration
> * Keep the call to pci_bus_find_devfn() in pci_bind_bus_devices() only
> for Sandbox configuration
Hi Marek,
On Tue, Aug 21, 2018 at 12:30 PM, Marek Vasut wrote:
> On 08/21/2018 06:15 AM, Bin Meng wrote:
> [...]
>
>>> From what I understand, Marek and Bin are discussing whether a
>>> compatible string is needed to bind a driver.
>>>
>>> Generally it is. But with PCI and USB we
On 08/21/2018 06:15 AM, Bin Meng wrote:
[...]
>> From what I understand, Marek and Bin are discussing whether a
>> compatible string is needed to bind a driver.
>>
>> Generally it is. But with PCI and USB we have a search mechanism which
>> can be used instead.
>>
>>
Hi Marek,
On Tue, Aug 21, 2018 at 12:02 PM, Marek Vasut wrote:
> On 08/21/2018 05:46 AM, Bin Meng wrote:
>> Hi Simon,
>>
>> On Tue, Aug 21, 2018 at 3:29 AM, Simon Glass wrote:
>>> Hi Marek,
>>>
>>> On 20 August 2018 at 12:42, Marek Vasut wrote:
On 08/20/2018 06:57 PM, Simon Glass
On 08/21/2018 05:46 AM, Bin Meng wrote:
> Hi Simon,
>
> On Tue, Aug 21, 2018 at 3:29 AM, Simon Glass wrote:
>> Hi Marek,
>>
>> On 20 August 2018 at 12:42, Marek Vasut wrote:
>>>
>>> On 08/20/2018 06:57 PM, Simon Glass wrote:
Hi Bin,
On 16 August 2018 at 19:51, Bin Meng wrote:
On 08/20/2018 11:04 PM, Dalon L Westergreen wrote:
> On Mon, 2018-08-20 at 20:33 +0200, Marek Vasut wrote:
>> On 08/20/2018 03:54 PM, Dalon Westergreen wrote:
>> Stratix10 requires a hex image of the spl for boot. The hex
>> image is added to the FPGA configuration image and loaded to
>> the
Hi Simon,
On Tue, Aug 21, 2018 at 3:29 AM, Simon Glass wrote:
> Hi Marek,
>
> On 20 August 2018 at 12:42, Marek Vasut wrote:
>>
>> On 08/20/2018 06:57 PM, Simon Glass wrote:
>> > Hi Bin,
>> >
>> > On 16 August 2018 at 19:51, Bin Meng wrote:
>> >> Hi Marek,
>> >>
>> >> On Thu, Aug 16, 2018 at
The serial port was being manually configured during SPL build,
however in preparation to allow DM in SPL, this needs to change
to be based on whether or not DM_SERIAL is enabled because, soon
the assumption that SPL means no DM may not be accurate.
Signed-off-by: Adam Ford
diff --git
boot-common.c checks to see if I2C is enabled in SPL, but
it doens't check for DM_I2C before initializing it. This
will now only initialize the I2C is the DM_I2C is not enabled
to avoid initializing it more than once.
Signed-off-by: Adam Ford
diff --git a/arch/arm/mach-omap2/boot-common.c
Platforms with limited resources in SPL may enable OF_PLATDATA,
this limits some of the library functions and cannot extract data
from the device tree. This patch adds additional wrappers around
these functions to only allow them when OF_CONTROL is enabled and
OF_PLATDATA is not.
Signed-off-by:
Platforms with limited resources in SPL may enably OF_PLATDATA,
this limits some of the library functions and cannot extract data
from the device tree. This patch adds additional wrappers around
these functions to only allow them when OF_CONTROL is enabled and
OF_PLATDATA is not.
Signed-off-by:
Platforms with limited resources in SPL may enably OF_PLATDATA,
this limits some of the library functions and cannot extract data
from the device tree. This patch adds additional wrappers around
these functions to only allow them when OF_CONTROL is enabled and
OF_PLATDATA is not.
Signed-off-by:
On 20.08.18 20:54, Simon Glass wrote:
> This partially reverts commit 7e21fbca26d18327cf7cabaad08df276a06a07d8.
>
> That change broke sandbox EFI support for unknown reasons. It also changes
Wouldn't it be better to just figure out the reasons? So far all bugs
I've found were linker script
On Mon, Aug 20, 2018 at 06:14:05PM +0530, Jagan Teki wrote:
> Hi Tom,
>
> Please pull this PR.
>
> thanks,
> Jagan.
>
> The following changes since commit f05ebbf47a9dc863ff4bb084649ecb34d728b5f2:
>
> bcm968380gerg: Add MAINTAINERS file (2018-08-09 11:48:39 -0400)
>
> are available in the
On Mon, Aug 20, 2018 at 01:59:12PM +0800, Bin Meng wrote:
> Hi Tom,
>
> The following changes since commit 9f8cf76be256a83643ee05de6cffaeb452ed0931:
>
> Convert CONFIG_SYS_I2C_DAVINCI to Kconfig (2018-08-17 15:43:38 -0400)
>
> are available in the git repository at:
>
>
> Starting with commit 867a6ac86dd8 ("efi: Add start-up library code"),
> sparse constantly complains about truncated constant value in efi.h:
>
> include/efi.h:176:35: warning: cast truncates bits from constant value
> (8000 becomes 0)
>
> This can get quite noisy, preventing real
> Fix cppcheck complaint:
> [cmd/efi.c:173]: (style) Clarify calculation precedence for '&' and '?'.
>
> Fixes: f1a0bafb5802 ("efi: Add a command to display the memory map")
> Signed-off-by: Eugeniu Rosca
> Reviewed-by: Heinrich Schuchardt
Thanks, applied to efi-2018.09
Alex
> With this update, the memory attributes are in sync with Linux
> kernel v4.18-rc4. They also match page 190 of UEFI 2.7 spec [1].
>
> [1] http://www.uefi.org/sites/default/files/resources/UEFI_Spec_2_7.pdf
>
> Suggested-by: Heinrich Schuchardt
> Signed-off-by: Eugeniu Rosca
> Reviewed-by:
On 08/09/2018 08:17 AM, Jean-Jacques Hiblot wrote:
In some cases it can be useful to be able to bind a device to a driver from
the command line.
The obvious example is for versatile devices such as USB gadget.
Another use case is when the devices are not yet ready at startup and
require some
On 08/06/2018 04:42 AM, Michal Simek wrote:
On 14.9.2017 23:34, Paul Burton wrote:
In python 3.x the configparser module is named with all lower case.
Import it as such in order to avoid errors when running on python 3.x,
and fall back to the CamelCase version in order to keep working with
On 8/20/2018 12:55 PM, Michael Newton wrote:
> Hi,
>
>
> I have an awkward situation, short of it is we have a custom i.MX53 board,
> the nk.nb0 and eboot.nb0 files to boot into windows (with no source code),
> and an Ubuntu VM with the source code and compiled files of uboot from august
>
Hi,
I have an awkward situation, short of it is we have a custom i.MX53 board, the
nk.nb0 and eboot.nb0 files to boot into windows (with no source code), and an
Ubuntu VM with the source code and compiled files of uboot from august 2009 (as
well as some flavour of linux that I'm not 100% sure
On Mon, Aug 20, 2018 at 03:00:31PM +, York Sun wrote:
> On 08/19/2018 05:04 PM, Eugeniu Rosca wrote:
>
> >
> > The size increase of sanbox U-Boot (gcc 8.1.0):
> > $ size u-boot.sandbox.*
> >textdata bss dec hex filename
> > 1234958 80048 291472 1606478 18834e
On Mon, 2018-08-20 at 20:33 +0200, Marek Vasut wrote:
> On 08/20/2018 03:54 PM, Dalon Westergreen wrote:
> Stratix10 requires a hex image of the spl for boot. The hex
> image is added to the FPGA configuration image and loaded to
> the processor memory by the configuration engine.
>
>
On 08/20/2018 09:29 PM, Simon Glass wrote:
[...]
> So what is the conclusion here ? Patch the design document and apply
> this patch as is ?
>
I think we should see Simon's comments before we move forward. The
proposal I made before should come in a series, not just
Hi Marek,
On 20 August 2018 at 12:42, Marek Vasut wrote:
>
> On 08/20/2018 06:57 PM, Simon Glass wrote:
> > Hi Bin,
> >
> > On 16 August 2018 at 19:51, Bin Meng wrote:
> >> Hi Marek,
> >>
> >> On Thu, Aug 16, 2018 at 7:47 PM, Marek Vasut wrote:
> >>> On 08/15/2018 01:25 PM, Tom Rini wrote:
>
This partially reverts commit 7e21fbca26d18327cf7cabaad08df276a06a07d8.
That change broke sandbox EFI support for unknown reasons. It also changes
sandbox to use--gc-sections which we don't want.
For now I am just reverting the sandbox portion as presumably this change
is safe on other
On 08/20/2018 06:57 PM, Simon Glass wrote:
> Hi Bin,
>
> On 16 August 2018 at 19:51, Bin Meng wrote:
>> Hi Marek,
>>
>> On Thu, Aug 16, 2018 at 7:47 PM, Marek Vasut wrote:
>>> On 08/15/2018 01:25 PM, Tom Rini wrote:
On Wed, Aug 15, 2018 at 06:19:25PM +0800, Bin Meng wrote:
> Hi Marek,
On 08/20/2018 03:54 PM, Dalon Westergreen wrote:
> Stratix10 requires a hex image of the spl for boot. The hex
> image is added to the FPGA configuration image and loaded to
> the processor memory by the configuration engine.
>
> Signed-off-by: Dalon Westergreen
> ---
> scripts/Makefile.spl |
Prevent cache warning messages when using the 'bootelf' command on an Arm
target. Round down each section start address and round up the respective
section end to the nearest cache line.
---
Currently when using bootelf to load an image on Arm, several warnings such as
the following appear in
On Mon, Aug 20, 2018 at 02:54:09PM +0200, Eugeniu Rosca wrote:
> Hi Tom,
>
> On Sun, Aug 19, 2018 at 09:51:32PM -0400, Tom Rini wrote:
> > On Mon, Aug 20, 2018 at 02:00:25AM +0200, Eugeniu Rosca wrote:
> [..]
> > > To enable UBSAN, two prerequisites must be met from Kconfig perspective:
> > > -
Hello community,
thank you for providing such a good software. I hope this is the right way to
get help.
I successfully run my RPI3b with u-boot and buildroot. I have attached the
official 7“ touch display for the rpi. Which also works fine in linux.
When I want to display a bmp on the
On Mon, Aug 20, 2018 at 07:45:16AM -0500, Adam Ford wrote:
> On Mon, Aug 20, 2018 at 6:21 AM Tom Rini wrote:
> >
> > On Tue, Aug 07, 2018 at 07:28:11AM -0500, Adam Ford wrote:
> >
> > > Two boards include a reference to ti_omap3_common.h which
> > > points the UART driver to OMAP34XX_UARTx so the
On Sat, Aug 18, 2018 at 10:22:07PM +0200, Lukasz Majewski wrote:
> This cosmetic change allow easy adjustment of the to-load kernel size if
> needed.
>
> Signed-off-by: Lukasz Majewski
Applied to u-boot/master, thanks!
--
Tom
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Description: PGP signature
On Fri, Aug 10, 2018 at 04:07:47PM -0500, Adam Ford wrote:
> The SPL space is limited. In order to try to enable DM in SPL,
> we need more space. When combined wtih TINY_PRINTF, this reduces
> the size of SPL by 6.5k
>
> Original:
>
>text data bss dec hex filename
>
On Thu, Aug 16, 2018 at 11:34:12PM +0300, Sam Protsenko wrote:
> Android documentation recommends new image format for storing DTB/DTBO
> files: [1]. To support that format, this patch adds helper functions for
> Android DTB/DTBO format. In image-android-dt.* files you can find helper
> functions
On Sat, Aug 18, 2018 at 03:51:25PM +0200, Pierre-Jean Texier wrote:
> Fix typo in beaglebone verified boot documentation.
>
> Signed-off-by: Pierre-Jean Texier
Applied to u-boot/master, thanks!
--
Tom
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Description: PGP signature
___
On Mon, Aug 13, 2018 at 11:24:05AM +0200, Simon Goldschmidt wrote:
> spl_common_init() debug-prints "spl_early_init()\n" but it is
> called both from spl_early_init() and spl_init().
>
> Fix this by moving the debug() statement to the calling functions
> which now print their name.
>
>
On Thu, Aug 16, 2018 at 11:34:13PM +0300, Sam Protsenko wrote:
> dtimg command allows user to work with Android DTB/DTBO image format.
> Such as, getting the address of desired DTB/DTBO file, printing the dump
> of the image in U-Boot shell, etc.
>
> This command is needed to provide Android
On Fri, Aug 10, 2018 at 03:53:41PM -0500, Adam Ford wrote:
> The SPL space is limited. In order to try to enable DM in SPL,
> we need more space. This reduces the size of SPL by ~2.7K
>
> before:
>text data bss dec hex filename
> 20760 1216 80 22056
On Mon, Aug 13, 2018 at 09:35:15PM -0500, Andreas Dannenberg wrote:
> In order to make the debug print in file_fat_read_at() a tad more useful,
> show the offset the file is being read at alongside the filename.
>
> Suggested-by: Tero Kristo
> Signed-off-by: Andreas Dannenberg
> Reviewed-by:
On Sat, Aug 11, 2018 at 07:34:55AM -0500, Adam Ford wrote:
> The da850evm with its UI expander board can boot XIP boot from
> NOR flash. This adds the instructions to the readme. file.
>
> Signed-off-by: Adam Ford
>
> diff --git a/board/davinci/da8xxevm/README.da850
>
On Fri, Aug 10, 2018 at 05:24:12AM -0500, Adam Ford wrote:
> Since using DM_I2C_COMPAT throws a warning during compilation,
> and it isn't really needed any longer, so this patch removes
> this feature and shrinks the code a bit.
>
> from:
>text data bss dec hex filename
On Thu, Jul 26, 2018 at 07:47:24PM +0800, Peng Fan wrote:
> Add u-boot,off-on-delay-us for fixed regulator.
>
> Depends on board design, the gpio regulator sometimes
> connects with a big capacitance. When need to off, then
> on the regulator, if there is no enough delay,
> the voltage does not
On Mon, Aug 20, 2018 at 12:57:26PM -0300, Fabio Estevam wrote:
> Hi Lukasz,
>
> On Sat, Aug 18, 2018 at 5:22 PM, Lukasz Majewski wrote:
> > This cosmetic change allow easy adjustment of the to-load kernel size if
> > needed.
> >
> > Signed-off-by: Lukasz Majewski
>
> Looks good:
>
>
On Mon, Aug 13, 2018 at 4:33 PM, Chen-Yu Tsai wrote:
> On Fri, Jul 20, 2018 at 3:13 PM, Jagan Teki
> wrote:
>> This is v2 for previous series[1], by excluding sunxi phy changes.
>>
>> One patch mark it as 'RFC' about "including UCLASS_USB_DEV_GENERIC
>> into shutdown caller" so expecting some
Hi Bin,
On 16 August 2018 at 19:51, Bin Meng wrote:
> Hi Marek,
>
> On Thu, Aug 16, 2018 at 7:47 PM, Marek Vasut wrote:
>> On 08/15/2018 01:25 PM, Tom Rini wrote:
>>> On Wed, Aug 15, 2018 at 06:19:25PM +0800, Bin Meng wrote:
Hi Marek,
On Wed, Aug 15, 2018 at 5:22 PM, Marek Vasut
Now clock and reset drivers are available for respective
SoC's so use clk and reset ops on musb driver.
Signed-off-by: Jagan Teki
---
Changes for v3.2:
- add has_reset bool in existing driver data
Changes for v3.1:
- droped unused variables
- add flags for checking reset require or not
- handle
On Mon, 20 Aug 2018 18:08:14 +0200
Miquel Raynal wrote:
> Hi Boris,
>
> Boris Brezillon wrote on Thu, 16 Aug 2018
> 18:22:03 +0200:
>
> > On Thu, 16 Aug 2018 17:30:27 +0200
> > Miquel Raynal wrote:
> >
> > > There should not be a 'nand' command, a 'sf' command and certainly not
> > > a
Hi Boris,
Boris Brezillon wrote on Thu, 16 Aug 2018
18:22:03 +0200:
> On Thu, 16 Aug 2018 17:30:27 +0200
> Miquel Raynal wrote:
>
> > There should not be a 'nand' command, a 'sf' command and certainly not
> > a new 'spi-nand' command. Write a 'mtd' command instead to manage all
> > MTD
Hi Lukasz,
On Sat, Aug 18, 2018 at 5:22 PM, Lukasz Majewski wrote:
> This cosmetic change allow easy adjustment of the to-load kernel size if
> needed.
>
> Signed-off-by: Lukasz Majewski
Looks good:
Reviewed-by: Fabio Estevam
Only minor nit is that the Subject like looks excessively large.
Now clock and reset drivers are available for respective
SoC's so use clk and reset ops on musb driver.
Signed-off-by: Jagan Teki
---
Changes for v3.1:
- droped unused variables
- add flags for checking reset require or not
- handle clk and reset errors properly
drivers/usb/musb-new/sunxi.c |
On Mon, Aug 20, 2018 at 7:49 PM, Maxime Ripard
wrote:
> 1;5202;0c
> On Mon, Aug 20, 2018 at 05:12:20PM +0530, Jagan Teki wrote:
>> On Mon, Aug 20, 2018 at 4:48 PM, Maxime Ripard
>> wrote:
>> > On Sun, Aug 19, 2018 at 07:27:02PM +0530, Jagan Teki wrote:
>> >> Add Allwinner sun6i SPI driver for
On 08/19/2018 05:04 PM, Eugeniu Rosca wrote:
>
> The size increase of sanbox U-Boot (gcc 8.1.0):
> $ size u-boot.sandbox.*
>text data bss dec hex filename
> 1234958 80048 291472 1606478 18834e u-boot.sandbox.default
> 1422710272240 291472 1986422
Hi Marek,
On Mon, Aug 20, 2018 at 10:07:16AM +0200, Marek Vasut wrote:
> On 08/20/2018 02:00 AM, Eugeniu Rosca wrote:
> > Booting R-Car H3-Salvator-X (CONFIG_UBSAN=y) consistently results in:
> >
> > =
> > UBSAN: Undefined
SAMA5D4 SoC can have extra clip boards (PDAs) connected, which have
an EEPROM memory for identification. A special GPIO can be used to read
this memory over 1wire protocol.
Enabling one wire and eeprom drivers for this memory.
Signed-off-by: Eugen Hristev
---
SAMA5D3 SoC can have extra clip boards (PDAs) connected, which have
an EEPROM memory for identification. A special GPIO can be used to read
this memory over 1wire protocol.
Enabling one wire and eeprom drivers for this memory.
Signed-off-by: Eugen Hristev
---
Call the PDA detection mechanism at boot time so we can have
the pda environment variable ready for use.
Signed-off-by: Eugen Hristev
---
board/atmel/sama5d4_xplained/sama5d4_xplained.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/board/atmel/sama5d4_xplained/sama5d4_xplained.c
Add a node for the one wire uclass and one wire gpio driver
in sandbox.
Signed-off-by: Eugen Hristev
---
arch/sandbox/dts/sandbox.dts | 20
1 file changed, 20 insertions(+)
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts
index 0ea2452..2be836d
Add commands for fdt overlay merging. This is required for the boot scripts
that detect PDAs and apply specific overlays to the DTB passed on to kernel.
Signed-off-by: Eugen Hristev
---
configs/sama5d2_xplained_mmc_defconfig | 1 +
configs/sama5d2_xplained_spiflash_defconfig | 1 +
2 files
Add onewire node in device tree for TM series LCDs
Signed-off-by: Eugen Hristev
---
arch/arm/dts/at91-sama5d2_xplained.dts | 17 +
arch/arm/dts/sama5d2.dtsi | 5 +
2 files changed, 22 insertions(+)
diff --git a/arch/arm/dts/at91-sama5d2_xplained.dts
Call the PDA detection mechanism at boot time so we can have
the pda environment variable ready for use.
Signed-off-by: Eugen Hristev
---
arch/arm/mach-at91/Kconfig | 1 +
board/atmel/sama5d3_xplained/sama5d3_xplained.c | 10 ++
2 files changed, 11 insertions(+)
Add onewire node in device tree for TM series LCDs
Signed-off-by: Eugen Hristev
---
arch/arm/dts/at91-sama5d2_ptc_ek.dts | 17 +
1 file changed, 17 insertions(+)
diff --git a/arch/arm/dts/at91-sama5d2_ptc_ek.dts
b/arch/arm/dts/at91-sama5d2_ptc_ek.dts
index ab5ab21..068a117
Add onewire node in device tree for TM series LCDs
Signed-off-by: Eugen Hristev
---
arch/arm/dts/at91-sama5d4_xplained.dts | 16
arch/arm/dts/sama5d4.dtsi | 5 +
2 files changed, 21 insertions(+)
diff --git a/arch/arm/dts/at91-sama5d4_xplained.dts
Add onewire node in device tree for TM series LCDs
Signed-off-by: Eugen Hristev
---
arch/arm/dts/at91-sama5d3_xplained.dts | 17 +
arch/arm/dts/sama5d3.dtsi | 5 +
2 files changed, 22 insertions(+)
diff --git a/arch/arm/dts/at91-sama5d3_xplained.dts
Add onewire node in device tree for TM series LCDs
Signed-off-by: Eugen Hristev
---
arch/arm/dts/at91-sama5d27_som1_ek.dts | 17 +
1 file changed, 17 insertions(+)
diff --git a/arch/arm/dts/at91-sama5d27_som1_ek.dts
b/arch/arm/dts/at91-sama5d27_som1_ek.dts
index
Call the PDA detection mechanism at boot time so we can have
the pda environment variable ready for use.
Signed-off-by: Eugen Hristev
---
board/atmel/sama5d2_xplained/sama5d2_xplained.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/board/atmel/sama5d2_xplained/sama5d2_xplained.c
Add commands for fdt overlay merging. This is required for the boot scripts
that detect PDAs and apply specific overlays to the DTB passed on to kernel.
Signed-off-by: Eugen Hristev
---
configs/sama5d27_som1_ek_mmc_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git
To be able to test Dallas onewire protocol and one wire eeproms driver
and subsystem, add in sandbox defconfig the drivers' config.
Signed-off-by: Eugen Hristev
---
configs/sandbox_defconfig | 4
1 file changed, 4 insertions(+)
diff --git a/configs/sandbox_defconfig
SAMA5D2 SoC can have extra clip boards (PDAs) connected, which have
an EEPROM memory for identification. A special GPIO can be used to read
this memory over 1wire protocol.
Enabling one wire and eeprom drivers for this memory.
Signed-off-by: Eugen Hristev
---
Add commands for fdt overlay merging. This is required for the boot scripts
that detect PDAs and apply specific overlays to the DTB passed on to kernel.
Signed-off-by: Eugen Hristev
---
configs/sama5d4_xplained_mmc_defconfig | 1 +
configs/sama5d4_xplained_nandflash_defconfig | 1 +
When a new device is discovered, this may be a w1 eeprom device.
Attempt to find the proper node and driver from the w1-eeprom subsystem.
Signed-off-by: Eugen Hristev
---
drivers/w1/w1-uclass.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/w1/w1-uclass.c
Call the PDA detection mechanism at boot time so we can have
the pda environment variable ready for use.
Signed-off-by: Eugen Hristev
---
board/atmel/sama5d27_som1_ek/sama5d27_som1_ek.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/board/atmel/sama5d27_som1_ek/sama5d27_som1_ek.c
SAMA5D2 SoC can have extra clip boards (PDAs) connected, which have
an EEPROM memory for identification. A special GPIO can be used to read
this memory over 1wire protocol.
Enabling one wire and eeprom drivers for this memory.
Signed-off-by: Eugen Hristev
---
Add commands for fdt overlay merging. This is required for the boot scripts
that detect PDAs and apply specific overlays to the DTB passed on to kernel.
Signed-off-by: Eugen Hristev
---
configs/sama5d2_ptc_ek_mmc_defconfig | 1 +
configs/sama5d2_ptc_ek_nandflash_defconfig | 1 +
2 files
Call the PDA detection mechanism at boot time so we can have
the pda environment variable ready for use.
Signed-off-by: Eugen Hristev
---
arch/arm/mach-at91/Kconfig | 1 +
board/atmel/sama5d2_ptc_ek/sama5d2_ptc_ek.c | 10 ++
2 files changed, 11 insertions(+)
diff
This adds the support for PDA detection as common code for
Atmel boards.
Using the one wire interface over GPIO , an EEPROM memory is read
and compared to preprogrammed values for PDA screens TM4300, TM7000
and TM7000B.
Once the PDA is detected, an environment variable is set accordingly.
Add commands for fdt overlay merging. This is required for the boot scripts
that detect PDAs and apply specific overlays to the DTB passed on to kernel.
Signed-off-by: Eugen Hristev
---
configs/sama5d3_xplained_mmc_defconfig | 1 +
configs/sama5d3_xplained_nandflash_defconfig | 1 +
2
Add basic command for bus information and read for onewire
bus using Dallas 1-Wire protocol.
Signed-off-by: Eugen Hristev
---
cmd/Kconfig | 7
cmd/Makefile | 1 +
cmd/w1.c | 126 +++
3 files changed, 134 insertions(+)
create
Bindings for Maxim's ds24 onewire EEPROM families driver
Signed-off-by: Eugen Hristev
---
doc/device-tree-bindings/w1-eeprom/ds24xxx.txt | 37 ++
1 file changed, 37 insertions(+)
create mode 04 doc/device-tree-bindings/w1-eeprom
create mode 100644
Added bindings specification for bitbanged gpio driver for Dallas
one wire protocol
Signed-off-by: Eugen Hristev
---
doc/device-tree-bindings/w1/w1-gpio.txt | 40 +
1 file changed, 40 insertions(+)
create mode 04 doc/device-tree-bindings/w1
create mode
SAMA5D2 SoC can have extra clip boards (PDAs) connected, which have
an EEPROM memory for identification. A special GPIO can be used to read
this memory over 1wire protocol.
Enabling one wire and eeprom drivers for this memory.
Signed-off-by: Eugen Hristev
---
From: Maxime Ripard
We might want to access data stored onto one wire EEPROMs.
Create a framework to provide a consistent API.
Signed-off-by: Maxime Ripard
[eugen.hris...@microchip.com: reworked patch]
Signed-off-by: Eugen Hristev
---
drivers/Kconfig | 2 +
Bindings for sandbox onewire eeprom driver
Signed-off-by: Eugen Hristev
---
doc/device-tree-bindings/w1-eeprom/eep_sandbox.txt | 34 ++
1 file changed, 34 insertions(+)
create mode 100644 doc/device-tree-bindings/w1-eeprom/eep_sandbox.txt
diff --git
Add a sandbox driver for a one wire EEPROM memory
Signed-off-by: Eugen Hristev
---
drivers/w1-eeprom/Kconfig | 6
drivers/w1-eeprom/Makefile | 1 +
drivers/w1-eeprom/eep_sandbox.c | 61 +
include/w1.h| 1 +
4 files
Add onewire "w1" groups and pin function for onewire GPIOs in sandbox.
Signed-off-by: Eugen Hristev
---
drivers/pinctrl/pinctrl-sandbox.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/pinctrl/pinctrl-sandbox.c
b/drivers/pinctrl/pinctrl-sandbox.c
index 468fa2a..755ac08 100644
From: Maxime Ripard
Add a driver that supports Maxim 1 wire EEPROMs families
DS24B33 and DS2431.
Can be extended for other families as well.
Signed-off-by: Maxime Ripard
[eugen.hris...@microchip.com: reworked driver]
Signed-off-by: Eugen Hristev
---
drivers/w1-eeprom/Kconfig | 6 +
From: Maxime Ripard
We might want to use 1-Wire devices connected on boards such as EEPROMs in
U-Boot.
Provide a framework to be able to do that.
Signed-off-by: Maxime Ripard
[eugen.hris...@microchip.com: reworked]
Signed-off-by: Eugen Hristev
---
drivers/Kconfig| 2 +
From: Maxime Ripard
Add a bus driver for bitbanging a 1-Wire bus over a GPIO.
Signed-off-by: Maxime Ripard
[eugen.hris...@microchip.com: fixed some issues]
Signed-off-by: Eugen Hristev
---
drivers/w1/Kconfig | 7 ++
drivers/w1/Makefile | 2 +
drivers/w1/w1-gpio.c | 176
This is a patch series originally written by Maxime Ripard,
https://lists.denx.de/pipermail/u-boot/2016-November/272138.html
titled:
[U-Boot] [PATCH RESEND 0/9] sunxi: chip: Enable the DIP auto-detection
and reworked to include support for the EEPROMs on the PDAs connected
to the sama xplained
This code now is regarded as dead one and hence shall be removed.
Signed-off-by: Lukasz Majewski
---
configs/display5_factory_defconfig | 2 +-
include/configs/display5.h | 22 --
2 files changed, 1 insertion(+), 23 deletions(-)
diff --git
1;5202;0c
On Mon, Aug 20, 2018 at 05:12:20PM +0530, Jagan Teki wrote:
> On Mon, Aug 20, 2018 at 4:48 PM, Maxime Ripard
> wrote:
> > On Sun, Aug 19, 2018 at 07:27:02PM +0530, Jagan Teki wrote:
> >> Add Allwinner sun6i SPI driver for A31, H3/H5 an A64.
> >>
> >> Tested-by: Fahad Sadah
> >>
On Mon, Aug 20, 2018 at 05:09:54PM +0530, Jagan Teki wrote:
> On Mon, Aug 20, 2018 at 5:05 PM, Maxime Ripard
> wrote:
> > On Sun, Aug 19, 2018 at 07:26:41PM +0530, Jagan Teki wrote:
> >> Currently the enabled MMC controllers on Pine H64 do not have bus-width
> >> set, which make them fall back to
On 17 August 2018 at 08:38, Yannick Fertré wrote:
> Adding new DCS commands which are specified in the
> DCS 1.3 spec related to CABC.
>
> Signed-off-by: Yannick Fertré
> ---
> include/mipi_display.h | 8
> 1 file changed, 8 insertions(+)
Reviewed-by: Simon Glass
On 17 August 2018 at 08:38, Yannick Fertré wrote:
>
> Manage a bridge insert between the display controller & a panel.
>
> Signed-off-by: Yannick Fertré
> ---
> drivers/video/stm32/stm32_ltdc.c | 143
> ++-
> 1 file changed, 82 insertions(+), 61 deletions(-)
Only the Cyclone5/Arria5 and Arria10 devices require the sfp
formated image for booting. This path ensures that the file is
only generated for those devices.
Signed-off-by: Dalon Westergreen
---
scripts/Makefile.spl | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git
Stratix10 requires a hex image of the spl for boot. The hex
image is added to the FPGA configuration image and loaded to
the processor memory by the configuration engine.
Signed-off-by: Dalon Westergreen
---
scripts/Makefile.spl | 10 ++
1 file changed, 10 insertions(+)
diff --git
These patches add a hex output of the spl image for Stratix10
devices, and remove the sfp mkimage output for Stratix10 devices.
In Stratix10, the spl image is added to the initial FPGA configuration
bitstream. A hex file is needed to do this.
Dalon Westergreen (2):
spl: socfpga: only gen5
Hi Tom,
On Sun, Aug 19, 2018 at 09:51:42PM -0400, Tom Rini wrote:
> On Mon, Aug 20, 2018 at 02:00:27AM +0200, Eugeniu Rosca wrote:
[..]
> > diff --git a/arch/arm/include/asm/armv8/mmu.h
> > b/arch/arm/include/asm/armv8/mmu.h
> > index 62d00d15c26d..b2ce13db0d2b 100644
> > ---
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