hi Ilias,
On Wed, 1 Dec 2021 at 17:56, Ilias Apalodimas
wrote:
> Hi Sughosh,
>
> On Thu, Nov 25, 2021 at 12:42:56PM +0530, Sughosh Ganu wrote:
> > In the FWU Multi Bank Update feature, the information about the
> > updatable images is stored as part of the metadata, on a separate
> > partition.
On Tue, Nov 9, 2021 at 12:46 AM Roman Bacik wrote:
>
> From: Bharat Gooty
>
> Load NetXtreme firmware in board_init when BNXT_ETH is selected.
>
> Signed-off-by: Bharat Gooty
>
> Signed-off-by: Roman Bacik
> ---
>
> (no changes since v4)
>
> Changes in v4:
> - remove bnxt commands
> - load
On Tue, Nov 9, 2021 at 5:24 PM Roman Bacik wrote:
>
> On Tue, Nov 9, 2021 at 12:37 AM Ramon Fried wrote:
> >
> > On Tue, Nov 9, 2021 at 4:55 AM Marek Behún wrote:
> > >
> > > On Mon, 8 Nov 2021 18:20:43 -0800
> > > Roman Bacik wrote:
> > >
> > > > On Mon, Nov 8, 2021 at 5:12 PM Marek Behún
On Thu, Dec 2, 2021 at 7:35 AM Marek Vasut wrote:
>
> On 12/2/21 06:03, Ramon Fried wrote:
> > On Tue, Nov 16, 2021 at 7:52 AM Ramon Fried wrote:
> >>
> >> On Sat, Nov 13, 2021 at 4:23 AM Marek Vasut wrote:
> >>>
> >>> The gpio_request_by_name() returns zero in case of success, however the
>
On Thu, Dec 2, 2021 at 7:36 AM Marek Vasut wrote:
>
> On 12/2/21 06:04, Ramon Fried wrote:
> > On Tue, Nov 16, 2021 at 7:53 AM Ramon Fried wrote:
> >>
> >> On Sat, Nov 13, 2021 at 4:23 AM Marek Vasut wrote:
> >>>
> >>> Enable DWC IP clock in driver probe, so the MII access is possible even
>
On 12/2/21 06:57, Jagan Teki wrote:
On Thu, Dec 2, 2021 at 11:19 AM Marek Vasut wrote:
On 12/2/21 06:47, Jagan Teki wrote:
On Tue, Sep 14, 2021 at 8:59 AM Marek Vasut wrote:
Set the SF page size, erase block size and total size as an environment
variable after "sf probe". This lets us
On Tue, Nov 30, 2021 at 6:17 PM Michal Simek wrote:
>
> This symbol is not used anywhere in the code. Just enable in couple of
> defconfigs but it does nothing that's why remove it.
>
> Signed-off-by: Michal Simek
> ---
Applied to u-boot-spi/master
On Tue, Nov 30, 2021 at 7:04 PM Ram Narayanan
wrote:
>
> Adds support for Winbond's new 128MB spi nor flash.
>
> datasheet:
> https://www.winbond.com/resource-files/W25Q01JV%20SPI%20RevC%2005032021%20Plus%20dummy.pdf
>
> Signed-off-by: Ram Narayanan
> Cc: Jagan Teki
> ---
>
On Sun, Nov 28, 2021 at 8:39 PM Angus Ainslie wrote:
>
> Add a JEDEC id for the Winbond W25Q16JV 16M-BIT serial flash memory with
> DUAL/QUAD SPI
>
> Signed-off-by: Angus Ainslie
> ---
> drivers/mtd/spi/spi-nor-ids.c | 5 +
> 1 file changed, 5 insertions(+)
>
> diff --git
On Thu, Dec 2, 2021 at 11:19 AM Marek Vasut wrote:
>
> On 12/2/21 06:47, Jagan Teki wrote:
> > On Tue, Sep 14, 2021 at 8:59 AM Marek Vasut wrote:
> >>
> >> Set the SF page size, erase block size and total size as an environment
> >> variable after "sf probe". This lets us discern boards with
On Thu, Dec 2, 2021 at 11:20 AM Marek Vasut wrote:
>
> On 12/2/21 06:48, Jagan Teki wrote:
> > Hi Marek,
> >
> > On Tue, Sep 14, 2021 at 8:52 AM Marek Vasut wrote:
> >>
> >> Wait for the read/write transfer finish bit get actually cleared,
> >> this does not happen immediately on at least
On 12/2/21 06:48, Jagan Teki wrote:
Hi Marek,
On Tue, Sep 14, 2021 at 8:52 AM Marek Vasut wrote:
Wait for the read/write transfer finish bit get actually cleared,
this does not happen immediately on at least SoCFPGA Gen5.
Signed-off-by: Marek Vasut
Cc: Jagan Teki
Cc: Vignesh R
Cc:
On 12/2/21 06:47, Jagan Teki wrote:
On Tue, Sep 14, 2021 at 8:59 AM Marek Vasut wrote:
Set the SF page size, erase block size and total size as an environment
variable after "sf probe". This lets us discern boards with multiple
distinct SPI flash options and also e.g. set mtdparts
Hi Marek,
On Tue, Sep 14, 2021 at 8:52 AM Marek Vasut wrote:
>
> Wait for the read/write transfer finish bit get actually cleared,
> this does not happen immediately on at least SoCFPGA Gen5.
>
> Signed-off-by: Marek Vasut
> Cc: Jagan Teki
> Cc: Vignesh R
> Cc: Pratyush Yadav
> ---
>
On Tue, Sep 14, 2021 at 8:59 AM Marek Vasut wrote:
>
> Set the SF page size, erase block size and total size as an environment
> variable after "sf probe". This lets us discern boards with multiple
> distinct SPI flash options and also e.g. set mtdparts accordingly.
>
> Signed-off-by: Marek Vasut
Moin,
Am Wed, Dec 01, 2021 at 02:26:53PM -0500 schrieb Sean Anderson:
> Somewhere along the way, someone misspelt "invalid" and it got copied
> everywhere. Fix it.
>
> Signed-off-by: Sean Anderson
> ---
>
> drivers/clk/clk-uclass.c | 2 +-
> drivers/clk/clk_stm32f.c
On 12/2/21 06:04, Ramon Fried wrote:
On Tue, Nov 16, 2021 at 7:53 AM Ramon Fried wrote:
On Sat, Nov 13, 2021 at 4:23 AM Marek Vasut wrote:
Enable DWC IP clock in driver probe, so the MII access is possible even
outside of active network transfers. This is particularly useful when
using
On 12/2/21 06:03, Ramon Fried wrote:
On Tue, Nov 16, 2021 at 7:52 AM Ramon Fried wrote:
On Sat, Nov 13, 2021 at 4:23 AM Marek Vasut wrote:
The gpio_request_by_name() returns zero in case of success, however the
conditional return value check in gpio_request_by_name() checks only for
(ret
On Sat, Nov 27, 2021 at 9:36 PM Ramon Fried wrote:
>
> On Sat, Nov 27, 2021 at 5:06 PM Vladimir Oltean
> wrote:
> >
> > On Sat, Nov 27, 2021 at 02:52:35PM +0200, Radu Bulie wrote:
> > > It turns out that in custom designs if the system is reset
> > > multiple times in conjunction with a slight
On Thu, Dec 2, 2021 at 7:10 AM Ramon Fried wrote:
>
> On Fri, Nov 26, 2021 at 6:05 PM Andy Shevchenko
> wrote:
> >
> > On Fri, Nov 19, 2021 at 1:29 AM Ferry Toth wrote:
> > >
> > > Hi,
> > >
> > > Op 17-11-2021 om 18:15 schreef Andy Shevchenko:
> > > > socat is a very powerful tool to work with
On Fri, Nov 26, 2021 at 6:05 PM Andy Shevchenko
wrote:
>
> On Fri, Nov 19, 2021 at 1:29 AM Ferry Toth wrote:
> >
> > Hi,
> >
> > Op 17-11-2021 om 18:15 schreef Andy Shevchenko:
> > > socat is a very powerful tool to work with socets (and not only)
> > > in UNIX systems. Let's add support for it
On Tue, Nov 16, 2021 at 7:53 AM Ramon Fried wrote:
>
> On Sat, Nov 13, 2021 at 4:23 AM Marek Vasut wrote:
> >
> > Enable DWC IP clock in driver probe, so the MII access is possible even
> > outside of active network transfers. This is particularly useful when
> > using 'mii' or 'mdio' commands
On Tue, Nov 16, 2021 at 7:52 AM Ramon Fried wrote:
>
> On Sat, Nov 13, 2021 at 4:23 AM Marek Vasut wrote:
> >
> > The gpio_request_by_name() returns zero in case of success, however the
> > conditional return value check in gpio_request_by_name() checks only for
> > (ret != -ENOENT) and if the
Am 1. Dezember 2021 22:12:09 MEZ schrieb Simon Glass :
>Hi Heinrich,
>
>On Wed, 1 Dec 2021 at 12:57, Heinrich Schuchardt wrote:
>>
>>
>>
>> On 12/1/21 20:32, Simon Glass wrote:
>> > Hi Heinrich,
>> >
>> > On Wed, 1 Dec 2021 at 11:08, Heinrich Schuchardt
>> > wrote:
>> >>
>> >> On 12/1/21 17:02,
On Monday 19 July 2021 11:08:08 Lokesh Vutla wrote:
> Hi,
>
> On 18/06/21 6:59 pm, Pali Rohár wrote:
> > This change contains update for doc/README.nokia_rx51 documentation file
> > with information how to load U-Boot image to device RAM without need to
> > flash it and also how to flash it into
On Tuesday 30 November 2021 07:10:37 Stefan Roese wrote:
> On 11/25/21 11:34, Pali Rohár wrote:
> > It is common to set all base address bits to one and all limit address bits
> > to zero for disabling address forwarding. Forwarding is disabled when base
> > address is higher than limit address,
On Tuesday 30 November 2021 07:09:36 Stefan Roese wrote:
> On 11/25/21 11:32, Pali Rohár wrote:
> > If U-Boot does not have any I/O resource for assignment then disable I/O
> > forwarding in PCI bridge autoconfiguration code. Default initial state of
> > PCI bridge IO registers is unspecified,
Hi Heinrich,
On Wed, 1 Dec 2021 at 12:57, Heinrich Schuchardt wrote:
>
>
>
> On 12/1/21 20:32, Simon Glass wrote:
> > Hi Heinrich,
> >
> > On Wed, 1 Dec 2021 at 11:08, Heinrich Schuchardt wrote:
> >>
> >> On 12/1/21 17:02, Simon Glass wrote:
> >>> This must be passed a ulong, not a u64. Fix it
This function is the same as the default xlate. Remove it.
Signed-off-by: Sean Anderson
---
drivers/clk/clk_versaclock.c | 19 ---
1 file changed, 19 deletions(-)
diff --git a/drivers/clk/clk_versaclock.c b/drivers/clk/clk_versaclock.c
index 578668bcf8..26c014cc4f 100644
---
On 12/1/21 3:08 PM, Tom Rini wrote:
On Wed, Dec 01, 2021 at 02:44:02PM -0500, Sean Anderson wrote:
This xlate function just performs some checking. We can do this in
request() instead and use the default xlate.
Signed-off-by: Sean Anderson
---
drivers/clk/clk-cdce9xx.c | 12 +++-
On Wed, Dec 01, 2021 at 02:44:02PM -0500, Sean Anderson wrote:
> This xlate function just performs some checking. We can do this in
> request() instead and use the default xlate.
>
> Signed-off-by: Sean Anderson
> ---
>
> drivers/clk/clk-cdce9xx.c | 12 +++-
> 1 file changed, 3
On 12/1/21 20:32, Simon Glass wrote:
Hi Heinrich,
On Wed, 1 Dec 2021 at 11:08, Heinrich Schuchardt wrote:
On 12/1/21 17:02, Simon Glass wrote:
This must be passed a ulong, not a u64. Fix it to avoid LTO warnings on
sandbox.
Signed-off-by: Simon Glass
---
lib/efi_loader/efi_acpi.c |
These callbacks are optional. Remove ones which do nothing.
Signed-off-by: Sean Anderson
---
drivers/clk/ics8n3qv01.c | 6 --
drivers/clk/tegra/tegra-car-clk.c | 9 -
drivers/clk/ti/clk-sci.c | 14 --
3 files changed, 29 deletions(-)
diff --git
On 12/1/21 2:44 PM, Sean Anderson wrote:
This adds an entry in MAINTAINERS for the cdce9xx driver, since it was not
added when the driver was submitted.
Signed-off-by: Sean Anderson
---
Tero, if you don't want to maintain this I'll resubmit this patch with the
orphaned status. Alternatively,
This adds an entry in MAINTAINERS for the cdce9xx driver, since it was not
added when the driver was submitted.
Signed-off-by: Sean Anderson
---
Tero, if you don't want to maintain this I'll resubmit this patch with the
orphaned status. Alternatively, perhaps Tom wants to maintain this driver
This xlate function just performs some checking. We can do this in
request() instead and use the default xlate.
Signed-off-by: Sean Anderson
---
drivers/clk/clk-cdce9xx.c | 12 +++-
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/clk/clk-cdce9xx.c
Hi Heinrich,
On Wed, 1 Dec 2021 at 11:14, Heinrich Schuchardt wrote:
>
> On 12/1/21 17:02, Simon Glass wrote:
> > At present this option is missing a header file, a function prototype and
> > the qfw driver needs a header included.
> >
> > Fix these problems so we can enable this option on
Hi Heinrich,
On Wed, 1 Dec 2021 at 11:13, Heinrich Schuchardt wrote:
>
> On 12/1/21 17:02, Simon Glass wrote:
> > The current EFI implementation confuses pointers and addresses. Normally
> > we can get away with this but in the case of sandbox it causes failures.
> >
> > Despite the fact that
Hi Heinrich,
On Wed, 1 Dec 2021 at 11:08, Heinrich Schuchardt wrote:
>
> On 12/1/21 17:02, Simon Glass wrote:
> > This must be passed a ulong, not a u64. Fix it to avoid LTO warnings on
> > sandbox.
> >
> > Signed-off-by: Simon Glass
> > ---
> >
> > lib/efi_loader/efi_acpi.c | 2 +-
> > 1
Hi Andy,
On Wed, 1 Dec 2021 at 09:25, Andy Shevchenko wrote:
>
> On Wed, Dec 1, 2021 at 6:15 PM Simon Glass wrote:
> >
> > This is only partially implemented and includes RFC patches.
> >
> > So far it boots into grub but is unable to read the OS from the USB stick,
> > presumably because the
Somewhere along the way, someone misspelt "invalid" and it got copied
everywhere. Fix it.
Signed-off-by: Sean Anderson
---
drivers/clk/clk-uclass.c | 2 +-
drivers/clk/clk_stm32f.c | 2 +-
drivers/clk/clk_stm32h7.c | 2 +-
drivers/clk/clk_versaclock.c
On Wed, Dec 1, 2021 at 1:11 PM Sean Anderson wrote:
>
> Hi Adam,
>
> On 6/4/21 1:26 PM, Adam Ford wrote:
> > +/*
> > + * The device references to the Versaclock point to the head, so xlate
> > needs to
> > + * redirect it to clk_out[idx]
> > + */
> > +static int vc5_clk_out_xlate(struct clk *hw,
Hi Adam,
On 6/4/21 1:26 PM, Adam Ford wrote:
+/*
+ * The device references to the Versaclock point to the head, so xlate needs to
+ * redirect it to clk_out[idx]
+ */
+static int vc5_clk_out_xlate(struct clk *hw, struct ofnode_phandle_args *args)
+{
+ unsigned int idx = args->args[0];
+
+
On 12/1/21 19:43, Sean Anderson wrote:
This converts the existing driver API docs (clk-uclass.h) to kernel doc
format and adds them to the HTML documentation. Because the kernel doc
sphinx converter does not handle functions in structs very well, the
individual methods are documented separately.
On 12/1/21 19:43, Sean Anderson wrote:
This converts the existing client (aka clk.h) documentation to kernel doc
format, and adds it to the HTML docs. I have tried to preserve existing
comments as much as possible, refraining from semantic changes.
Signed-off-by: Sean Anderson
make htmldocs
This adds a helper function for clk_get_by_name in cases where the clock is
optional. Hopefully this helps point driver writers in the right direction.
Also convert some existing users.
Signed-off-by: Sean Anderson
---
drivers/clk/clk_zynq.c | 5 +++--
drivers/rng/meson-rng.c | 4 ++--
This converts the existing client (aka clk.h) documentation to kernel doc
format, and adds it to the HTML docs. I have tried to preserve existing
comments as much as possible, refraining from semantic changes.
Signed-off-by: Sean Anderson
---
doc/api/clk.rst | 13 +++
doc/api/index.rst |
This converts the existing driver API docs (clk-uclass.h) to kernel doc
format and adds them to the HTML documentation. Because the kernel doc
sphinx converter does not handle functions in structs very well, the
individual methods are documented separately. This is primarily inspired by
the
The optional varients of clk_get_* functions are just simple wrappers.
Reduce code size a bit by inlining them. On platforms where it is not used
(most of them), it will not be compiled in any more. On platforms where
they are used, the inlined branch should not cause any significant growth.
This normalizes the name of this accessor function to put "_optional" last.
Signed-off-by: Sean Anderson
---
drivers/clk/clk-uclass.c | 3 ++-
drivers/phy/phy-mtk-tphy.c | 8
include/clk.h | 7 ---
3 files changed, 10 insertions(+), 8 deletions(-)
diff --git
This cleans up the various optional helpers for clocks, and adds a new one.
While we're at it, also convert the existing API docs to our HTML documentation.
Sean Anderson (5):
clk: Rename clk_get_optional_nodev
clk: Inline clk_get_*_optional
clk: Add client API to HTML docs
clk: Add
On Sat, Nov 13, 2021 at 07:22:43PM -0500, Tom Rini wrote:
> This converts the following to Kconfig:
>CONFIG_FSL_DDR_BIST
>CONFIG_FSL_DDR_INTERACTIVE
>
> Signed-off-by: Tom Rini
Applied to u-boot/next, thanks!
--
Tom
signature.asc
Description: PGP signature
On Sat, Nov 13, 2021 at 06:10:40PM -0500, Tom Rini wrote:
> This converts the following to Kconfig:
>CONFIG_SYS_BR0_PRELIM
>CONFIG_SYS_OR1_PRELIM
>CONFIG_SYS_BR1_PRELIM
>CONFIG_SYS_OR2_PRELIM
>CONFIG_SYS_BR2_PRELIM
>CONFIG_SYS_OR2_PRELIM
>CONFIG_SYS_BR3_PRELIM
>
On Wed, Nov 10, 2021 at 09:11:40AM -0500, Tom Rini wrote:
> This converts the following to Kconfig:
>CONFIG_USE_BOOTCOMMAND
>CONFIG_BOOTCOMMAND
>CONFIG_RAMBOOTCOMMAND
>CONFIG_NFSBOOTCOMMAND
>
> Signed-off-by: Tom Rini
Applied to u-boot/next, thanks!
--
Tom
signature.asc
On Wed, Dec 01, 2021 at 06:50:05PM +0100, François Ozog wrote:
> Hi
>
>
>
> Le mer. 1 déc. 2021 à 18:16, Andy Shevchenko a
> écrit :
>
> > On Wed, Dec 1, 2021 at 6:56 PM Simon Glass wrote:
> > >
> > > At present in U-Boot ACPI tables are only generated for x86 devices. It
> > is
> > >
On 12/1/21 17:02, Simon Glass wrote:
At present this option is missing a header file, a function prototype and
the qfw driver needs a header included.
Fix these problems so we can enable this option on sandbox. This will
increase the build coverage.
Signed-off-by: Simon Glass
---
On 12/1/21 17:02, Simon Glass wrote:
The current EFI implementation confuses pointers and addresses. Normally
we can get away with this but in the case of sandbox it causes failures.
Despite the fact that efi_allocate_pages() returns a u64, it is actually
a pointer, not an address. Add special
IPROC qspi driver supports both BSPI and MSPI modes.
Signed-off-by: Rayagonda Kokatanur
Signed-off-by: Bharat Gooty
Acked-by: Rayagonda Kokatanur
Signed-off-by: Roman Bacik
---
Changes in v9:
- merge bspi_set_4byte_mode to bspi_set_flex_mode
- simplify bspi_set_flex_mode using data from
On 12/1/21 17:02, Simon Glass wrote:
This must be passed a ulong, not a u64. Fix it to avoid LTO warnings on
sandbox.
Signed-off-by: Simon Glass
---
lib/efi_loader/efi_acpi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/efi_loader/efi_acpi.c
Hi François,
On Wed, 1 Dec 2021 at 10:45, François Ozog wrote:
>
> Hi
>
> Le mer. 1 déc. 2021 à 18:11, Tom Rini a écrit :
>>
>> On Wed, Dec 01, 2021 at 05:49:54PM +0100, Mark Kettenis wrote:
>> > > From: Simon Glass
>> > > Date: Wed, 1 Dec 2021 09:02:38 -0700
>> > >
>> > > Some ARM boards are
On Wed, 1 Dec 2021 at 05:14, Gaurav Jain wrote:
>
> Hello Simon
>
> > -Original Message-
> > From: Simon Glass
> > Sent: Wednesday, December 1, 2021 11:57 AM
> > To: Gaurav Jain
> > Cc: U-Boot Mailing List ; Stefano Babic
> > ; Fabio Estevam ; Peng Fan
> > ; Priyanka Jain ; Ye Li
> > ;
Hi Gaurav,
On Wed, 1 Dec 2021 at 04:54, Gaurav Jain wrote:
>
> Hello Simon,
>
> > -Original Message-
> > From: Simon Glass
> > Sent: Wednesday, December 1, 2021 11:57 AM
> > To: Gaurav Jain
> > Cc: u-boot@lists.denx.de; Stefano Babic ; Fabio Estevam
> > ; Peng Fan ; Priyanka Jain
> > ;
Hi Sughosh,
On Thu, 25 Nov 2021 at 00:13, Sughosh Ganu wrote:
>
> In the FWU Multi Bank Update feature, the information about the
> updatable images is stored as part of the metadata, on a separate
> partition. Add functions for reading from and writing to the metadata
> when the updatable
Hi
Le mer. 1 déc. 2021 à 18:16, Andy Shevchenko a
écrit :
> On Wed, Dec 1, 2021 at 6:56 PM Simon Glass wrote:
> >
> > At present in U-Boot ACPI tables are only generated for x86 devices. It
> is
> > possible to build them for ARM as well. That is the subject of this
> > series.
> >
in the
Hi Michal,
On 12/1/21 12:10 PM, Michal Simek wrote:
[Please note: This e-mail is from an EXTERNAL e-mail address]
On 11/30/21 17:33, Ovidiu Panait wrote:
Xilinx board_fdt_blob_setup() implementation makes use of
XILINX_OF_BOARD_DTB_ADDR Kconfig option, but no default value is
currently
Hi
Le mer. 1 déc. 2021 à 18:11, Tom Rini a écrit :
> On Wed, Dec 01, 2021 at 05:49:54PM +0100, Mark Kettenis wrote:
> > > From: Simon Glass
> > > Date: Wed, 1 Dec 2021 09:02:38 -0700
> > >
> > > Some ARM boards are using ACPI now. It seems that U-Boot should support
> > > this method. Add ARM
On Wed, Dec 1, 2021 at 6:56 PM Simon Glass wrote:
>
> At present in U-Boot ACPI tables are only generated for x86 devices. It is
> possible to build them for ARM as well. That is the subject of this
> series.
>
> The goal is to allow a rpi4 boot into Linux on ARM using ACPI rather than
>
On Wed, Dec 01, 2021 at 05:49:54PM +0100, Mark Kettenis wrote:
> > From: Simon Glass
> > Date: Wed, 1 Dec 2021 09:02:38 -0700
> >
> > Some ARM boards are using ACPI now. It seems that U-Boot should support
> > this method. Add ARM to the list of archs which can generate ACPI tables.
>
> Can
At present in U-Boot ACPI tables are only generated for x86 devices. It is
possible to build them for ARM as well. That is the subject of this
series.
The goal is to allow a rpi4 boot into Linux on ARM using ACPI rather than
devicetree. This is not due to any feeling that ACPI offers advantages
Hi Sandrine,
On Wed, 1 Dec 2021 at 03:32, Sandrine Bailleux
wrote:
>
> Hi everyone,
>
> I am Sandrine Bailleux, from the Trusted Firmware-A project. Ilias
> Apalodimas CC'ed me on this thread.
>
> First of all, thanks for involving the TF-A developers in this thread
> and my apologies for the
> From: Simon Glass
> Date: Wed, 1 Dec 2021 09:02:38 -0700
>
> Some ARM boards are using ACPI now. It seems that U-Boot should support
> this method. Add ARM to the list of archs which can generate ACPI tables.
Can you explain why you think U-Boot should care?
Because I think promoting ACPI
On Wed, Dec 1, 2021 at 6:15 PM Simon Glass wrote:
>
> This is only partially implemented and includes RFC patches.
>
> So far it boots into grub but is unable to read the OS from the USB stick,
> presumably because the XHCI SSDT is missing.
I would recommend enabling SPCR and then pass
Move this over to use a writer function, moving the code from the x86
implementation.
Signed-off-by: Simon Glass
---
arch/x86/lib/acpi_table.c | 2 --
lib/acpi/acpi_writer.c| 12
2 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/arch/x86/lib/acpi_table.c
At present this list is used to collect items within the DSDT and SSDT
tables. It is useful for it to collect the whole tables as well, so there
is a list of what was created and which write created each one.
Refactor the code accordingly.
Signed-off-by: Simon Glass
---
drivers/core/acpi.c
Move this over to use a writer file, moving the code from the x86
implementation.
There is no need to store a separate variable since we can simply access
the ACPI context.
With this, the original monolithic x86 function for writing ACPI tables
is gone.
Note that QEMU has its own
This is only partially implemented and includes RFC patches.
So far it boots into grub but is unable to read the OS from the USB stick,
presumably because the XHCI SSDT is missing.
Signed-off-by: Simon Glass
---
arch/arm/include/asm/acpi_table.h | 15 +
board/raspberrypi/rpi/Makefile|
These header files presumably duplicate things already in the U-Boot
devicetree. For now, bring them in to get the ASL code to build.
This needs to be sorted out.
Signed-off-by: Simon Glass
---
.../mach-bcm283x/include/mach/acpi/bcm2711.h | 93
Add myself as maintainer of the generic ACPI code, until someone else
steps up to take it on.
Signed-off-by: Simon Glass
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9045e509d73..062679ed3a8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
Turn this on for debugging purposes.
Signed-off-by: Simon Glass
---
lib/acpi/acpi_writer.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/acpi/acpi_writer.c b/lib/acpi/acpi_writer.c
index 946f90e8e7b..98965cc443d 100644
--- a/lib/acpi/acpi_writer.c
+++ b/lib/acpi/acpi_writer.c
@@ -6,6
Add some documentation for this command.
Signed-off-by: Simon Glass
---
doc/usage/acpi.rst | 235
doc/usage/index.rst | 1 +
2 files changed, 236 insertions(+)
create mode 100644 doc/usage/acpi.rst
diff --git a/doc/usage/acpi.rst
At present it seems possible to pass ACPI tables using bootefi but
in practice an error is produced about not beling allowed to pass
devicetree as well.
Add some workarounds for this. Presumably I am missing something and
this should already work. Perhaps fdt should be set to 0?
Not to be
Add some tables needed for ARM devices, including more MADT subtables,
a CSRT descriptor, GTDT and PPTT.
WIP: This needs comments added.
Signed-off-by: Simon Glass
---
include/acpi/acpi_table.h | 205 ++
1 file changed, 205 insertions(+)
diff --git
At present this is really just a debugging aid, but it is a bit untidy.
Add proper columns and display the type name instead of a number.
Sample output for coral:
=> acpi items
Seq Type Addr Size Device/Writer
--- - -
0 other 79925000
At present this is really just a debugging aid, but it is a bit untidy.
Add proper columns so it is easier to read.
Sample output for coral:
=> acpi list
Name Base Size Detail
- --
RSDP 79925000 24 v02 U-BOOT
RSDT 79925030 48 v01
Update this function to the newer style, so we can avoid passing and
returning an address through this function.
Also move this function out of the x86 code so it can be used by other
archs.
Signed-off-by: Simon Glass
---
arch/x86/cpu/tangier/acpi.c | 9 ++---
Move this table over to use a writer function, for x86 only.
Signed-off-by: Simon Glass
---
arch/x86/lib/acpi_table.c | 38 --
1 file changed, 16 insertions(+), 22 deletions(-)
diff --git a/arch/x86/lib/acpi_table.c b/arch/x86/lib/acpi_table.c
index
Move this table over to use a writer function, moving the code from the
x86 implementation.
Signed-off-by: Simon Glass
---
arch/x86/lib/acpi_table.c | 62 ---
lib/acpi/Makefile | 1 +
lib/acpi/csrt.c | 50 +++
3
Move this table over to use a writer function, for x86 only.
Signed-off-by: Simon Glass
---
arch/x86/lib/acpi_table.c | 25 ++---
1 file changed, 14 insertions(+), 11 deletions(-)
diff --git a/arch/x86/lib/acpi_table.c b/arch/x86/lib/acpi_table.c
index
Move this table over to use a writer function, moving the code from the
x86 implementation.
Signed-off-by: Simon Glass
---
arch/x86/lib/acpi_table.c | 93 +--
lib/acpi/Makefile | 1 +
lib/acpi/ssdt.c | 49 +
3 files
Move this table over to use a writer function, for x86 only.
Signed-off-by: Simon Glass
---
arch/x86/lib/acpi_table.c | 39 ++-
1 file changed, 18 insertions(+), 21 deletions(-)
diff --git a/arch/x86/lib/acpi_table.c b/arch/x86/lib/acpi_table.c
index
Each board has its own way of creating this table. Rather than calling the
acpi_create_fadt() function for each one from a common acpi_write_fadt()
function, just move the writer into the board-specific code.
Signed-off-by: Simon Glass
---
arch/x86/cpu/apollolake/acpi.c| 17
Move this table over to use a writer function, for x86 only.
Signed-off-by: Simon Glass
---
arch/x86/lib/acpi_table.c | 22 +++---
1 file changed, 15 insertions(+), 7 deletions(-)
diff --git a/arch/x86/lib/acpi_table.c b/arch/x86/lib/acpi_table.c
index cff47b5b386..1f4b7fad3ff
Move this table over to use a writer function, for x86 only. Handle the
two cases
Signed-off-by: Simon Glass
---
arch/x86/lib/acpi_table.c | 73 +++
1 file changed, 36 insertions(+), 37 deletions(-)
diff --git a/arch/x86/lib/acpi_table.c
Use the new ACPI writer to write the base tables at the start of the area,
moving this code from the x86 implementation.
Signed-off-by: Simon Glass
---
arch/x86/lib/acpi_table.c | 2 -
include/acpi/acpi_table.h | 10 -
include/dm/acpi.h | 23 +-
lib/acpi/Makefile |
At present acpi_setup_base_tables() both sets up the ACPI context and
writes out the base tables.
We want to use an ACPI writer to write the base tables, so split this
function into two, with acpi_setup_ctx() doing the context set, and
acpi_setup_base_tables() just doing the base tables.
Disable
Move this table over to use a writer function, moving the code from the
x86 implementation.
Add a pointer to the DSDT in struct acpi_ctx so we can reference it later.
Signed-off-by: Simon Glass
---
arch/x86/lib/acpi_table.c | 26 ++
include/dm/acpi.h | 2 ++
Move this table over to use a writer function, moving the code from the
x86 implementation.
Add a pointer to the DSDT in struct acpi_ctx so we can reference it later.
Disable this table for sandbox since we don't actually compile real ASL
code.
Signed-off-by: Simon Glass
---
Use the new ACPI writer to write the ACPI tables. At present this is all
done in one monolithic function. Future work will split this out.
Unfortunately the QFW write_acpi_tables() function conflicts with the
'writer' version, so disable that for sandbox.
Signed-off-by: Simon Glass
---
It is useful to record the start of an ACPI table so that offsets from
that point can be easily calculated.
Add this to the context and set it before calling the writer method.
Signed-off-by: Simon Glass
---
drivers/core/acpi.c | 5 ++---
include/dm/acpi.h | 4
2 files changed, 6
This function is not x86-specific so move it into the common header file.
Signed-off-by: Simon Glass
---
arch/x86/include/asm/acpi_table.h | 1 -
include/acpi/acpi_table.h | 8
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/x86/include/asm/acpi_table.h
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