On 6/7/20 8:50 PM, Heinrich Schuchardt wrote:
The name of the function emitting a log message may be of interest for a
developer but is distracting for normal users. See the example below:
try_load_entry() Booting: Debian
Make the default format for log messages customizable. By default sh
The ethernet PHY on all known Gen3 boards takes a while to come out
of reset, increase the auto-negotiation timeout to prevent it from
timing out in case the ethernet is used right after the board was
reset.
Signed-off-by: Marek Vasut
Cc: Nobuhiro Iwamatsu
---
include/configs/rcar-gen3-common.h
On 6/10/20 7:24 AM, Ley Foon Tan wrote:
> Commit e71b6f6622d6 ("i2c: designware_i2c: Rewrite timing calculation")
> change the hcnt and lcnt timing calculation. New timing calculation is
> based on calculation from Designware i2c databook.
>
> After this new timing calculation, hcnt will have nega
Hi Heinrich,
On Sun, 14 Jun 2020 at 04:34, Heinrich Schuchardt wrote:
>
> On 6/7/20 8:50 PM, Heinrich Schuchardt wrote:
> > The name of the function emitting a log message may be of interest for a
> > developer but is distracting for normal users. See the example below:
> >
> > try_load_entr
Hi Tero,
On 02/06/20 4:49 pm, Tero Kristo wrote:
> Hi,
>
> As there is looming death to OMAP4 Panda board u-boot support, I decided
> to take a shot and convert it to device model myself. With these patches
> it boots up fine, and there are no DM_SPL conversion complaints during
> compile time an
> > According to Server Base System Architecture (SBSA) specification, the
> > SBSA Generic Watchdog has two stage timeouts: the first signal
> > (WS0) is for alerting the system by interrupt, the second one (WS1) is
> > a real hardware reset.
> > More details about the hardware specification of
The name of the function emitting a log message may be of interest for a
developer but is distracting for normal users. See the example below:
try_load_entry() Booting: Debian
Make the default format for log messages customizable. By default show
only the message text.
Signed-off-by: Heinric
This parameter should be a struct uclass, not struct udevice. Correct it.
Signed-off-by: Simon Glass
---
include/dm/uclass.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/dm/uclass.h b/include/dm/uclass.h
index 70fca79b44..67ff7466c8 100644
--- a/include/dm/uclass.
On Sun, Jun 14, 2020 at 4:49 PM Simon Glass wrote:
>
> This parameter should be a struct uclass, not struct udevice. Correct it.
>
> Signed-off-by: Simon Glass
> ---
>
> include/dm/uclass.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/dm/uclass.h b/include/dm/
From: Zhao Qiang
According to Server Base System Architecture (SBSA) specification,
the SBSA Generic Watchdog has two stage timeouts: the first signal
(WS0) is for alerting the system by interrupt, the second one (WS1) is a
real hardware reset.
More details about the hardware specification of thi
From: Zhao Qiang
Enable support to compile SBSA driver.
Signed-off-by: Zhao Qiang
---
Change in v3:
- none
Change in v2:
- none
configs/lx2160aqds_tfa_defconfig | 3 +++
configs/lx2160ardb_tfa_defconfig | 3 +++
2 files changed, 6 insertions(+)
diff --git a/configs/lx2160aqd
From: Zhao Qiang
Add watchdog node which is sbsa into lx2160a dtsi
Signed-off-by: Zhao Qiang
---
Change in v3:
- none
Change in v2:
- none
arch/arm/dts/fsl-lx2160a.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/dts/fsl-lx2160a.dtsi b/arch/arm/dts/fsl
On 5/13/20 11:12 AM, Patrick DELAUNAY wrote:
> Dear Marek,
Hi,
[...]
>> @@ -1783,6 +1800,11 @@ static int stm32mp1_clktree(struct udevice *dev)
>> continue;
>>
>> fracv = ofnode_read_u32_default(plloff[i], "frac", 0);
>> +if (!fracv) {
>> +
The following changes since commit be79009f3b9bbdbce283e67a865121e576d790ea:
Merge tag 'u-boot-imx-20200609' of
https://gitlab.denx.de/u-boot/custodians/u-boot-imx (2020-06-09 09:17:24
-0400)
are available in the Git repository at:
git://git.denx.de/u-boot-usb.git master
for you to fetch ch
The following changes since commit be79009f3b9bbdbce283e67a865121e576d790ea:
Merge tag 'u-boot-imx-20200609' of
https://gitlab.denx.de/u-boot/custodians/u-boot-imx (2020-06-09 09:17:24
-0400)
are available in the Git repository at:
git://git.denx.de/u-boot-socfpga.git master
for you to fetc
On 6/1/20 6:20 PM, Heinrich Schuchardt wrote:
On 6/1/20 4:43 PM, André Przywara wrote:
On 01/06/2020 14:56, Heinrich Schuchardt wrote:
Provide accurate values of the manufacturer and the product name.
PINE Microsystems Inc. is referred to on https://www.pine64.org/contact/.
While this patch
On 5/27/20 8:04 PM, Heinrich Schuchardt wrote:
With this patch series most ARM boards both 32bit and 64bit can be built
using Clang 9.
On ARM systems gd is stored in register r9 or x18. When compiling with
clang gd is defined as a macro calling function gd_ptr(). So we can not
make assignments t
On Sun, Jun 14, 2020 at 05:51:21PM +0200, Heinrich Schuchardt wrote:
> On 5/27/20 8:04 PM, Heinrich Schuchardt wrote:
> > With this patch series most ARM boards both 32bit and 64bit can be built
> > using Clang 9.
> >
> > On ARM systems gd is stored in register r9 or x18. When compiling with
> >
On Thu, Jun 11, 2020 at 11:23:13PM +0530, Jagan Teki wrote:
> Hi Tom,
>
> This PR is for next release.
>
> I'm sending the PR for migration early hoping it can avoid conflicts
> from your series or in general.
>
> May be applied on next would help keep migrations changes inline.
>
> Summary:
On Fri, Jun 12, 2020 at 09:17:28PM -0600, Simon Glass wrote:
> Hi Tom,
>
> This is for -next
>
> But I based it on master to avoid pulling in other people's commits. I hope
> that works OK.
>
>
> The following changes since commit be79009f3b9bbdbce283e67a865121e576d790ea:
>
> Merge tag 'u-b
These tests check checkpatch.pl operation and can server as our tests for
the U-Boot-specific updates to that script. Rename the file and update
comments to indicate this.
Signed-off-by: Simon Glass
---
tools/patman/main.py | 4 ++--
tools/patman/{test.py => test_checkpa
It is quite likely that the number of U-Boot-specific tests in
checkpatch.pl will increase over time. We should have tests for these to
avoid undefined behaviour and bugs being introduced, which might cause
people to ignore the warnings.
Add a simple new class that can generate a patch with a sing
It is quite likely that the number of U-Boot-specific tests in
checkpatch.pl will increase over time. We should have tests for these to
avoid undefined behaviour and bugs being introduced, which might cause
people to ignore the warnings.
This series adds the tests and modifies one check to be mo
This warning should only be displayed for C files. Fix it and update the
test.
Signed-off-by: Simon Glass
---
scripts/checkpatch.pl | 2 +-
tools/patman/test_checkpatch.py | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.
Finish off the tests for our small collection of checkpatch checks.
Signed-off-by: Simon Glass
---
tools/patman/test_checkpatch.py | 47 ++---
1 file changed, 43 insertions(+), 4 deletions(-)
diff --git a/tools/patman/test_checkpatch.py b/tools/patman/test_checkpatc
Collect the 'checkpatch type' from each error, warning and check. Provide
this to patman and update the uclass test to use it.
Signed-off-by: Simon Glass
---
tools/patman/checkpatch.py | 24 +++-
tools/patman/test_checkpatch.py | 4 ++--
2 files changed, 17 insertions(
At present MTRRs are mirrored to the secondary CPUs only once, as those
CPUs are started up. But U-Boot may add more MTRRs later, e.g. if it
decides that a video console must be set up.
This series enhances the x86 multi-processor support to allow MTRRs to
be updated at any time. It also updates t
These parameters are named differently from elsewhere in this file. Switch
them to avoid confusion.
Also add comments to this function.
Signed-off-by: Simon Glass
---
Changes in v2:
- Add comments to explain what start_aps() does
arch/x86/cpu/mp_init.c | 25 +++--
1 file c
Update this code to use livetree calls instead of flat-tree.
Signed-off-by: Simon Glass
Reviewed-by: Wolfgang Wallner
---
(no changes since v1)
arch/x86/cpu/mp_init.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/x86/cpu/mp_init.c b/arch/x86/cpu/mp_init.c
index 7f
At present the 'flight plan' for CPUs is passed into mp_init. But it is
always the same. Move it into the mp_init file so everything is in one
place. Also drop the SMI function since it does nothing. If we implement
SMIs, more refactoring will be needed anyway.
Signed-off-by: Simon Glass
Reviewed
This does not need to be global across all functions in this file. Pass a
parameter instead.
Signed-off-by: Simon Glass
Reviewed-by: Wolfgang Wallner
---
(no changes since v1)
arch/x86/cpu/mp_init.c | 22 +++---
1 file changed, 15 insertions(+), 7 deletions(-)
diff --git a/ar
The functions used by the flight plan are declared in the header file but
are not used in any other file.
Move the flight plan steps down to just above where it is used so that we
can make these function static.
Signed-off-by: Simon Glass
Reviewed-by: Wolfgang Wallner
---
(no changes since v1)
At present each CPU is given a number when it starts itself up. While this
saves a tiny amount of time by doing the device-tree read in parallel, it
is confusing that the numbering happens on the fly.
Move this code into mp_init() and do it at the start.
Signed-off-by: Simon Glass
Reviewed-by: W
Drop some #ifdefs that are not needed or can be converted to compile-time
checks.
Signed-off-by: Simon Glass
Reviewed-by: Wolfgang Wallner
---
(no changes since v1)
arch/x86/cpu/cpu.c | 58 -
arch/x86/cpu/i386/cpu.c | 2 --
2 files changed, 28 ins
At present the APs (non-boot CPUs) are inited once and then parked ready
for the OS to use them. However in some cases we want to send new requests
through, such as to change MTRRs and keep them consistent across CPUs.
Change the last state of the flight plan to go into a wait loop, accepting
inst
This function is misnamed since it does not actually init the BSP. Also
it is convenient to adjust it to return a little more information.
Rename and update the function, to allow it to return the BSP CPU device
and number, as well as the total number of CPUs.
Signed-off-by: Simon Glass
Reviewed
Allow keeping track of whether all CPUs have been enabled yet. This allows
us to know whether other CPUs need to be considered when updating
CPU-specific settings such as MTRRs on x86.
Signed-off-by: Simon Glass
Reviewed-by: Wolfgang Wallner
---
(no changes since v1)
include/asm-generic/globa
Add a way to run a function on a selection of CPUs. This supports either
a single CPU, all CPUs, just the main CPU or just the 'APs', in Intel
terminology.
It works by writing into a mailbox and then waiting for the CPUs to notice
it, take action and indicate they are done.
When SMP is not yet en
Update the mtrr command to use mp_run_on_cpus() to obtain its information.
Since the selected CPU is the boot CPU this does not change the result,
but it sets the stage for supporting other CPUs.
Signed-off-by: Simon Glass
Reviewed-by: Wolfgang Wallner
---
Changes in v2:
- Rename mtrr_save_all(
It is convenient to iterate through the CPUs performing work on each one
and processing the result. Add a few iterator functions which handle this.
These can be used by any client code. It can call mp_run_on_cpus() on
each CPU that is returned, handling them one at a time.
Signed-off-by: Simon Gla
Set this flag so we can track when it is safe to use CPUs other than the
main one.
Signed-off-by: Simon Glass
Reviewed-by: Wolfgang Wallner
---
(no changes since v1)
arch/x86/cpu/mp_init.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/cpu/mp_init.c b/arch/x86/cpu/mp_init.c
inde
With the new MP features the CPUs are no-longer parked when the OS is run.
Fix this by calling a special function to park them, just before the OS is
started.
Signed-off-by: Simon Glass
Reviewed-by: Wolfgang Wallner
---
(no changes since v1)
arch/x86/cpu/cpu.c| 5 +
arch/x86/cpu/
Fix a typo in the command help.
Signed-off-by: Simon Glass
Reviewed-by: Wolfgang Wallner
---
(no changes since v1)
cmd/x86/mtrr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cmd/x86/mtrr.c b/cmd/x86/mtrr.c
index 084d7315f4..5d25c5802a 100644
--- a/cmd/x86/mtrr.c
+++ b/
When the boot CPU MTRRs are updated, perform the same update on all other
CPUs so they are kept in sync.
This avoids kernel warnings about mismatched MTRRs.
Signed-off-by: Simon Glass
Reviewed-by: Wolfgang Wallner
---
Changes in v2:
- Rename function to mtrr_write_all()
arch/x86/cpu/mtrr.c |
This currently excludes the temporary memory used to start up the APs.
Add it.
Signed-off-by: Simon Glass
---
Changes in v2:
- Add new patch to add AP_DEFAULT_BASE to coral's memory map
doc/board/google/chromebook_coral.rst | 1 +
1 file changed, 1 insertion(+)
diff --git a/doc/board/google/c
To enable support for the 'mtrr' command, add a way to perform MTRR
operations on selected CPUs.
This works by setting up a little 'operation' structure and sending it
around the CPUs for action.
Signed-off-by: Simon Glass
---
Changes in v2:
- Keep things building by temporarily renaming the fu
SMP should be set up in U-Boot where possible, not SPL. Disable it in SPL.
For 64-bit U-Boot we should find a way to allow SMP operations in U-Boot,
but this is somewhat more complicated. For now that is disabled too.
Signed-off-by: Simon Glass
---
Changes in v2:
- Add a new patch to avoid enabl
Use the multi-CPU calls to set the MTRR values. This still supports only
the boot CPU for now.
Signed-off-by: Simon Glass
Reviewed-by: Wolfgang Wallner
---
Changes in v2:
- Drop the renamed mtrr_set_valid_() instead of mtrr_set_valid()
cmd/x86/mtrr.c | 34 --
1
At present do_mtrr() does the 'list' subcommand at the top and the rest
below. Update it to do them all in the same place so we can (in a later
patch) add parsing of the CPU number for all subcommands.
Signed-off-by: Simon Glass
Reviewed-by: Wolfgang Wallner
---
(no changes since v1)
cmd/x86/
Add a description of how this module works and also some missing function
comments.
Drop struct cpu_map since it is not used.
Signed-off-by: Simon Glass
---
Changes in v2:
- Add a new patch with more comments
arch/x86/cpu/mp_init.c| 91 ++-
arch/x86/inc
Add a -c option to mtrr to allow any CPU to be updated with this command.
Signed-off-by: Simon Glass
Reviewed-by: Wolfgang Wallner
---
(no changes since v1)
cmd/x86/mtrr.c | 18 --
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/cmd/x86/mtrr.c b/cmd/x86/mtrr.c
i
Update this command so it can list the MTRRs on a selected CPU. If
'-c all' is used, then all CPUs are listed.
Signed-off-by: Simon Glass
Reviewed-by: Wolfgang Wallner
---
(no changes since v1)
cmd/x86/mtrr.c | 22 +-
1 file changed, 21 insertions(+), 1 deletion(-)
diff -
Hi Heinrich,
On Sun, 14 Jun 2020 at 08:48, Heinrich Schuchardt wrote:
>
> The name of the function emitting a log message may be of interest for a
> developer but is distracting for normal users. See the example below:
>
> try_load_entry() Booting: Debian
>
> Make the default format for log m
On Sat, Jun 13, 2020 at 8:01 PM Jagan Teki wrote:
>
> On Wed, May 27, 2020 at 6:26 PM Jagan Teki wrote:
> >
> > Enable DM_SPI for am355x baltos board.
> >
> > Build is fine, but not tested.
> >
> > Cc: Yegor Yefremov
>
> Any comments?
Reviewed-by: Yegor Yefremov
The pinmux property allows for smaller and more compact device trees,
especially when there are many pins which need to be assigned individually.
Instead of specifying an array of strings to be parsed as pins and a
function property, the pinmux property contains an array of integers
representing pi
Using an fdt-specific function causes problems with a live tree.
Signed-off-by: Sean Anderson
Reviewed-by: Bin Meng
---
This patch was previously submitted as part of
https://patchwork.ozlabs.org/project/uboot/list/?series=161576
(no changes since v1)
drivers/gpio/sifive-gpio.c | 2 +-
1 file
This patch series adds support for pinmuxing, gpios, and leds on the Kendyte
K210.
This patch series was previously part of
https://patchwork.ozlabs.org/project/uboot/list/?series=161576
This patch series depends on
https://patchwork.ozlabs.org/project/uboot/list/?series=178480
Changes in v3:
-
This extends the pinctrl-sandbox driver to support pin muxing, and adds a
test for that behaviour. The test is done in C and not python (like the
existing tests for the pinctrl uclass) because it needs to call
pinctrl_select_state. Another option could be to add a command that
invokes pinctrl_sele
Previously, if there was no bank-name property, it was easy to have
confusing gpio names like "gpio1@08", instead of "gpio1@0_8". This patch
follows the example of the sifive gpio driver.
Signed-off-by: Sean Anderson
---
This patch was previously submitted as part of
https://patchwork.ozlabs.org/
This more closely mirrors Linux's behaviour, and will make it easier to
transition to using function+color in the future.
Signed-off-by: Sean Anderson
---
This patch was previously submitted as part of
https://patchwork.ozlabs.org/project/uboot/list/?series=161576
(no changes since v1)
drivers
dm_gpio_ops.get_value can be called when the gpio is either input or
output. The current dw code always returns the input value, which is
invalid if the direction is set to out.
Signed-off-by: Sean Anderson
Reviewed-by: Ley Foon Tan
---
This patch was previously submitted as part of
https://patc
The Fully-Programmable Input/Output Array (FPIOA) device controls pin
multiplexing on the K210. The FPIOA can remap any supported function to any
multifunctional IO pin. It can also perform basic GPIO functions, such as
reading the current value of a pin. However, GPIO functionality remains
largely
Change the type of gpio_dwabp_platdata.base from fdt_addr_t to a void
pointer, since we pass it to readl.
Signed-off-by: Sean Anderson
Reviewed-by: Ley Foon Tan
Reviewed-by: Bin Meng
---
This patch was previously submitted as part of
https://patchwork.ozlabs.org/project/uboot/list/?series=16157
This patch adds the necessary device tree bindings.
Signed-off-by: Sean Anderson
---
(no changes since v2)
Changes in v2:
- Convert to use pinmux property
- Don't hog ISP on boot
- Re-order GPIOs to match the defaults more closely
arch/riscv/dts/k210-maix-bit.dts | 104 ++
This patch adds the necessary configs and docs for FPIOA and GPIO support
on the K210.
Signed-off-by: Sean Anderson
---
Changes in v3:
- Document pins 6 and 7 as not set
Changes in v2:
- Remove SPI flash related Kconfig settings
board/sipeed/maix/Kconfig | 9 ++
doc/board/sipeed/maix.rst
On Thu, Jun 04, 2020 at 07:39:35PM -0400, Tom Rini wrote:
> On Fri, May 22, 2020 at 04:32:40PM -0600, Simon Glass wrote:
>
> > There is a lot of use of #ifdefs in U-Boot. In an effort reduce this,
> > suggest using the compile-time construct.
> >
> > Signed-off-by: Simon Glass
>
> Applied to u-
Hi Patrick,
Yes, this is the case, it should be add at PHY node, and I also used the
original writing "snps,reset*" at MAC node. Anyway, I will try to put
the reset gpio in the PHY node.
在 2020/5/13 下午8:55, Patrick DELAUNAY 写道:
Hi David
From: David Wu
Sent: mardi 12 mai 2020 11:56
It can
On x86 the SPI ROM can be memory-mapped, at least most of it. Add a way
to tell binman the offset from a ROM address to a RAM address.
Signed-off-by: Simon Glass
---
Changes in v1:
- Add a way to set the binman ROM offset
include/binman.h | 8
lib/binman.c | 17 +
In some cases an internal error may prevent this from working. Update the
function return value and report the error. At present the API for writing
tables does not easily support reporting errors, but once it is fully
updated to use a context pointer, this will be easier.
Signed-off-by: Simon Gla
Some devices such as GPIO need to override the normal path that would be
generated by driver model. Add a device-tree property for this.
Signed-off-by: Simon Glass
---
doc/device-tree-bindings/device.txt | 23 +++
drivers/core/acpi.c | 19 +++
This series is split off from the original ACPI series and renumbered to
version 1.
It includes functions for generating more ACPI constructs as well as I2C,
GPIO and sound support. There are also quite a few patches related to
getting coral to work correctly with ACPI.
Changes in v1:
- Add a way
Add support for accessing an entry's contents in memory-mapped SPI flash.
Signed-off-by: Simon Glass
---
include/binman.h | 22 ++
lib/binman.c | 23 +++
2 files changed, 45 insertions(+)
diff --git a/include/binman.h b/include/binman.h
index baf49f7
The start of an ACPI path typically has backslashes in it. These are not
preserved during the translation from device tree to C code, since dtc
(correctly) uses the first backslash as an escape character, and dtoc
therefore leaves it out of the C string.
Fix this with special-case handling.
Signe
At present we can only read from a top-level binman node entry. Refactor
this function to produce a second local function which supports reading
from any node.
Signed-off-by: Simon Glass
---
lib/binman.c | 18 --
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/lib
Add a function to write a scope to the generated ACPI code.
Signed-off-by: Simon Glass
---
include/acpi/acpigen.h | 10 ++
lib/acpi/acpigen.c | 7 +++
test/dm/acpi.c | 3 +--
test/dm/acpigen.c | 33 -
4 files changed, 50 insertions(
The Intel Non-High-Definition-Audio Link Table (NHLT) table describes the
audio codecs and connections in a system. Various devices can contribute
information to produce the table.
Add core support for this, based on a structure which is built up through
calls to the driver.
Signed-off-by: Simon
At present only acpigen_write_integer() is exported for use by other code.
But in some cases it is useful to call the specific function depending on
the size of the value.
Export these functions and add a test.
Signed-off-by: Simon Glass
---
include/acpi/acpigen.h | 46
Allow writing out a generic register.
Signed-off-by: Simon Glass
---
include/acpi/acpi_device.h | 1 +
include/acpi/acpigen.h | 28 +++
lib/acpi/acpigen.c | 71 ++
test/dm/acpigen.c | 46
4 files chan
Allow writing named integers and strings to the generated ACPI code.
Signed-off-by: Simon Glass
---
include/acpi/acpigen.h | 72 ++
lib/acpi/acpigen.c | 49 ++
test/dm/acpigen.c | 78 ++
Write required information into the SSDT to describe the SD card
card-detect pin. Since the required GPIO properties are not present in
the device-tree binding, set them manually for now.
Signed-off-by: Simon Glass
---
Changes in v1:
- Capitalise ACPI_OPS_PTR
configs/sandbox_defconfig | 2 +
Add devicetree bindings for the Intel Non-High-Definition-Audio Link Table
(NHLT).
Signed-off-by: Simon Glass
---
include/dt-bindings/sound/nhlt.h | 23 +++
1 file changed, 23 insertions(+)
create mode 100644 include/dt-bindings/sound/nhlt.h
diff --git a/include/dt-binding
Allow writing an ACPI device to the generated ACPI code.
Signed-off-by: Simon Glass
---
include/acpi/acpigen.h | 9 +
lib/acpi/acpigen.c | 7 +++
test/dm/acpigen.c | 27 +++
3 files changed, 43 insertions(+)
diff --git a/include/acpi/acpigen.h b/i
Add a Kconfig to control whether pinctrl is represented as a single ACPI
device or as multiple devices. In the latter case (the default) we should
return the pin number relative to the pinctrl device.
Signed-off-by: Simon Glass
---
drivers/pinctrl/intel/Kconfig | 4
drivers/pinctrl/intel
This chip is used on coral and we need to generate ACPI tables for sound
to make it work. Add a driver that does just this (i.e. at present does
not actually support playing sound).
Signed-off-by: Simon Glass
---
Changes in v1:
- Use acpi,ddn instead of acpi,desc
- Add a check for invalid node
-
This chip is used on coral and we need to generate ACPI tables for sound
to make it work. Add a driver that does just this (i.e. at present does
not actually support playing sound).
Signed-off-by: Simon Glass
---
Changes in v1:
- Use acpi,ddn instead of acpi,desc
- Drop the unwanted acpi_device_
Add information about what is returned on error.
Signed-off-by: Simon Glass
---
arch/x86/include/asm/intel_pinctrl.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/include/asm/intel_pinctrl.h
b/arch/x86/include/asm/intel_pinctrl.h
index f39ebde539..982b2514a0 100644
--- a/arch/x8
Use the new binman memory-mapping function to access the VBT, to simplify
the code.
Signed-off-by: Simon Glass
---
arch/x86/cpu/apollolake/fsp_s.c | 19 +--
arch/x86/lib/fsp2/fsp_silicon_init.c | 1 +
2 files changed, 6 insertions(+), 14 deletions(-)
diff --git a/arch/x86
At present the itss is probed in the ofdata_to_platdata() method. This is
incorrect since itss is a child of p2sb which itself needs to probe the
pinctrl device. This means that p2sb is effectively not probed when the
itss is probed, so we get the wrong register address from p2sb.
Fix this by movi
At present we can query the offset of a pinctrl register within the p2sb.
For ACPI we need to get the actual address of the register. Add a function
to handle this and rename the old one to more accurately reflect its
purpose.
Signed-off-by: Simon Glass
---
arch/x86/include/asm/intel_pinctrl.h
Generation of this table can fail, so update the function to return an
error code.
Signed-off-by: Simon Glass
---
Changes in v1:
- Add new patch to add error checking for csrt table generation
arch/x86/lib/acpi_table.c | 19 +--
1 file changed, 13 insertions(+), 6 deletions(-)
Add debugging for a few more values and also use log to show return values
when something goes wrong. This makes it easier to see the root cause.
Signed-off-by: Simon Glass
---
Changes in v1:
- Add new patch to improve designware_i2c debugging
drivers/i2c/designware_i2c.c | 10 +-
1 fi
Update the PCI driver to generate ACPI information so that Linux has the
full information about each I2C bus.
Signed-off-by: Simon Glass
---
Changes in v1:
- Capitalise ACPI_OPS_PTR
drivers/i2c/designware_i2c.c | 25
drivers/i2c/designware_i2c.h | 15 +
drivers/i2c/desi
This is in the device tree now, so drop the unnecessary field here.
Signed-off-by: Simon Glass
---
arch/x86/include/asm/intel_pinctrl.h | 2 --
drivers/pinctrl/intel/pinctrl_apl.c | 4
2 files changed, 6 deletions(-)
diff --git a/arch/x86/include/asm/intel_pinctrl.h
b/arch/x86/include/a
The Intel Non-High-Definition-Audio Link Table (NHLT) table describes the
audio codecs and connections in a system. Various devices can contribute
information to produce the table.
Add functions to allow adding to the structure that is eventually written
to the ACPI tables. Also add the device-tre
Implement the method that converts a GPIO into the form used by ACPI, so
that GPIOs can be added to ACPI tables.
Signed-off-by: Simon Glass
---
Changes in v1:
- Use acpi_get_path() to get device path
drivers/gpio/intel_gpio.c | 34 ++
1 file changed, 34 insertio
Add a few of these calls to make it easier to see where an error occurs,
if CONFIG_LOG_ERROR_RETURN is enabled.
Signed-off-by: Simon Glass
---
drivers/i2c/i2c-uclass.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/i2c/i2c-uclass.c b/drivers/i2c/i2c-uclass.c
ind
This confuses Linux's PCI probing so needs to be hidden when booting
Linux. Add a remove() method to handle this.
Signed-off-by: Simon Glass
---
arch/x86/cpu/intel_common/p2sb.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/arch/x86/cpu/intel_common/p2sb.c b/arch/x86/cpu/i
Add support for this new method in the driver and in the fsp-s setup.
Signed-off-by: Simon Glass
---
arch/x86/cpu/apollolake/fsp_s.c | 26 +++---
arch/x86/cpu/intel_common/p2sb.c | 30 ++
2 files changed, 41 insertions(+), 15 deletions(-)
diff -
These registers need to be accesses from ACPI code, so move them to the
header file.
Signed-off-by: Simon Glass
---
drivers/power/acpi_pmc/acpi-pmc-uclass.c | 9 -
include/power/acpi_pmc.h | 14 ++
2 files changed, 14 insertions(+), 9 deletions(-)
diff --gi
The P2SB bus needs to be hidden in some cases so that it does not get
auto-configured by Linux. Add a method for this.
Signed-off-by: Simon Glass
---
drivers/misc/p2sb-uclass.c | 10 ++
include/p2sb.h | 25 -
2 files changed, 34 insertions(+), 1 delet
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