On 3/2/22 11:49, Pali Rohár wrote:
Public documents about BootROM of some Marvell SoCs are available in the
public Web Archive. Put this information into source code.
Signed-off-by: Pali Rohár
Reviewed-by: Stefan Roese
Tested-by: Stefan Roese
Thanks,
Stefan
---
tools/kwboot.c | 31
On 3/2/22 11:49, Pali Rohár wrote:
Testes proved that current kwboot version supports also Avanta SoCs.
It looks like that Avanta SoCs are using same kwbimage format as Armada.
Signed-off-by: Pali Rohár
Tested-by: Tony Dinh
Reviewed-by: Stefan Roese
Tested-by: Stefan Roese
Thanks,
Stefan
On 3/2/22 11:49, Pali Rohár wrote:
Document -D, -b, -d, -q and -s options.
Add common examples how to use kwboot.
Add information about Armada 38x BootROM bug for debug console mode and how
to workaround it.
Signed-off-by: Pali Rohár
Reviewed-by: Stefan Roese
Tested-by: Stefan Roese
On 3/2/22 11:49, Pali Rohár wrote:
Add all supported Armada SoCs and document -b and -d options in usage.
Signed-off-by: Pali Rohár
Reviewed-by: Stefan Roese
Tested-by: Stefan Roese
Thanks,
Stefan
---
tools/kwboot.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff
On 3/2/22 11:49, Pali Rohár wrote:
Marvell BootROM recognize only '\b' byte as backspace. Use terminfo
for retrieving current backspace sequence and replace any occurrence of
backspace sequence by the '\b' byte.
Reading terminfo database is possible via tigetstr() function from system
library
On 3/2/22 11:49, Pali Rohár wrote:
-d option is currently broken. In most cases BootROM does not detect this
message pattern. For sending debug message pattern it is needed to do same
steps as for boot message pattern.
Implement sending debug message pattern via same separate thread like it is
On 3/2/22 11:49, Pali Rohár wrote:
After BootROM successfully detects boot message pattern on UART it waits
until host stop sending data on UART. For example Armada 385 BootROM
requires that host does not send anything on UART at least 24 ms. If host
is still sending something then BootROM waits
On 3/2/22 11:49, Pali Rohár wrote:
Function kwboot_debugmsg() is always called with kwboot_msg_debug as msg
and function kwboot_bootmsg() with kwboot_msg_debug as msg. Function
kwboot_bootmsg() is never called with NULL msg.
Simplify, cleanup and remove dead code.
No functional change.
On 3/2/22 11:49, Pali Rohár wrote:
Variable msg_req_delay is set but never used. So completely remove it.
Signed-off-by: Pali Rohár
Reviewed-by: Stefan Roese
Tested-by: Stefan Roese
Thanks,
Stefan
---
tools/kwboot.c | 7 +--
1 file changed, 1 insertion(+), 6 deletions(-)
diff
On 3/2/22 11:49, Pali Rohár wrote:
Failure of kwboot_tty_send() and tcflush() functions is fatal, it does not
make sense to continue. So return error back to the caller like in other
places where are called these functions.
Signed-off-by: Pali Rohár
Reviewed-by: Stefan Roese
Tested-by:
Hi Pali,
On 3/2/22 11:49, Pali Rohár wrote:
This patch series fixes sending boot and debug patterns by doing it in
separate thread. Entering BootROM debug mode via '-d' option is now more
stable and working fine on Armada 385. There is also support for backspace
key and updated documentation.
On 2/28/22 10:31, fber...@outlook.fr wrote:
From: Francois Berder
Replace null pointer by pointer to device registers when calling
armada38x_rtc_write.
Signed-off-by: Francois Berder
Reviewed-by: Stefan Roese
Thanks,
Stefan
---
drivers/rtc/armada38x.c | 2 +-
1 file changed, 1
Hi Hajo,
On 3/1/22 12:57, Hajo Noerenberg wrote:
On 02/25/2022 00:19 Tony Dinh wrote:
Hi Hajo,
I've added Stefan to the reviewers. And please see a couple of minor
comments below.
On Thu, Feb 24, 2022 at 5:48 AM Hajo Noerenberg
wrote:
Bring the NAS220 board up to current standards. This
On 2/28/22 15:59, Marek Behún wrote:
From: Marek Behún
Commit 5534fb4f4833 ("arm64: a37xx: pinctrl: Correct PWM pins
definitions") introduced bogus definitions os PWM pins: all 4 pins have
index 11, instead of having indexes 11, 12, 13, 14.
Fix this.
Signed-off-by: Marek Behún
On 3/1/22 01:53, Chris Packham wrote:
Commit 369e532691e0 ("ddr: marvell: a38x: allow board specific ODT
configuration") added the odt_config member to struct
mv_ddr_topology_map ahead of the clk_enable and ck_delay members. This
means that any boards that configured either of clk_enable or
On 3/1/22 12:43, Michal Simek wrote:
Based on looking at top contributors it was seen that top statistics from
top contributors don't include all contributions from different email
addresses. That's why I checked all top contributors are checked it.
git shortlog -n $START..$END -e -s
The patch
On 2/23/22 14:21, Pali Rohár wrote:
If Armada 37xx watchdog is started before U-Boot then CNTR_CTRL_ACTIVE bit
is set, U-Boot armada-37xx-wdt.c driver fails to initialize and so U-Boot
is unable to use or kick this watchdog.
Do not check for CNTR_CTRL_ACTIVE bit and always initialize watchdog.
On 2/23/22 13:52, Marek Behún wrote:
From: Pali Rohár
The a3700_fdt_fix_pcie_regions() function still computes nonsense.
It computes the fixup offset from the PCI address taken from the first
row of the "ranges" array, which means that:
- PCI address must equal CPU address (otherwise the
On 2022/2/26 21:28, Fabio Estevam wrote:
Hi Peng,
On Mon, Feb 14, 2022 at 9:09 AM Peng Fan (OSS) wrote:
From: Peng Fan
When TEE is present, the DRAM maybe split to two parts,
so enlarge CONFIG_NR_DRAM_BANKS
I think this description is confusing.
CONFIG_NR_DRAM_BANKS should be set
On 2022/2/26 21:34, Fabio Estevam wrote:
On Mon, Feb 14, 2022 at 9:08 AM Peng Fan (OSS) wrote:
From: Peng Fan
Only including clock.h could simplify header files.
Sorry, I don't understand this commit log.
Signed-off-by: Peng Fan
---
arch/arm/include/asm/arch-imx8ulp/clock.h | 3
Hi Pali,
It seems the problem was with the ActionTec MI424WR-I board quirk. It
has nothing to do with the new kwboot on Avanta SoC. Sorry for the
false alarm!
I spent a couple hours running with various delays for the option -s,
even with 50, and it all works fine! Uhm... So I went back to the
On 3/3/22 09:40, Bin Meng wrote:
On Wed, Feb 23, 2022 at 10:56 PM Michal Simek wrote:
When usb3-phy label is found, PHY driver is called and serdes line is
initialized. This is preparation for serdes/psgtr driver to configure GT
lines based on description in DT.
Signed-off-by: Michal Simek
Hi Bin,
On Thu, 3 Mar 2022 at 01:49, Bin Meng wrote:
>
> Hi Simon,
>
> On Tue, Mar 1, 2022 at 6:18 AM Simon Glass wrote:
> >
> > This enum is currently anonymous. Add a name so it can be used in the
> > code.
> >
> > Signed-off-by: Simon Glass
> > ---
> >
> > arch/x86/include/asm/intel_gnvs.h
Hi Sughosh,
On Thu, 3 Mar 2022 at 05:07, Sughosh Ganu wrote:
>
> hi Simon,
>
> On Thu, 3 Mar 2022 at 09:17, Simon Glass wrote:
> >
> > Hi Sughosh,
> >
> > On Tue, 1 Mar 2022 at 21:36, Sughosh Ganu wrote:
> > >
> > > hi Simon,
> > >
> > > On Tue, 1 Mar 2022 at 20:28, Simon Glass wrote:
> > > >
Hi Sughosh,
On Thu, 3 Mar 2022 at 05:11, Sughosh Ganu wrote:
>
> hi Simon,
>
> On Thu, 3 Mar 2022 at 09:18, Simon Glass wrote:
> >
> > Hi Sughosh,
> >
> > On Tue, 1 Mar 2022 at 21:53, Sughosh Ganu wrote:
> > >
> > > hi Simon,
> > >
> > > On Tue, 1 Mar 2022 at 20:29, Simon Glass wrote:
> > > >
Hi Sean,
I like the ambition in this series!
On Thu, Mar 3, 2022 at 9:44 PM Sean Anderson wrote:
> The main device affected by these changes is vexpress64, so I'd appreciate
> if Linus (or anyone else) could try booting.
I am currently on parental leave and pretty far removed from that
Hello!
On Thursday 03 March 2022 15:58:41 Tony Dinh wrote:
> Hi Pali,
>
> Here is the test report.
>
> 1. Kirkwood SoC
>
> Tested with Seagate GoFlex Home board (88F6281):
> - Everything is working fine as before.
> - kwboot -d also works to get BootROM into debug mode.
> - At the BootROM
Hi Pali,
Here is the test report.
1. Kirkwood SoC
Tested with Seagate GoFlex Home board (88F6281):
- Everything is working fine as before.
- kwboot -d also works to get BootROM into debug mode.
- At the BootROM command line, x 0x5 selected boot source NAND, and
started booting from u-boot in
Sync rk3288-veyron DT from Linux version 5.17.
Signed-off-by: Johan Jonker
---
Changed V3:
update
change reg size
Changed V2:
update
add label spi_flash veyron
---
arch/arm/dts/rk3288-veyron-analog-audio.dtsi | 99 +++
.../dts/rk3288-veyron-broadcom-bluetooth.dtsi | 22 +
Sync rk3288 DT boards that have support both in
Linux 5.17 as in U-boot.
Signed-off-by: Johan Jonker
---
Change V3:
update
change reg size
delete more files
Changed V2:
update
change led labels
---
arch/arm/dts/rk3288-firefly-u-boot.dtsi | 4 +-
arch/arm/dts/rk3288-firefly.dts
The DT node name pattern in mmc-controller.yaml for mmc
is "^mmc(@.*)?$". The Rockchip mmc nodes have been synced
with Linux, so update the boot_devices constants as well.
Signed-off-by: Johan Jonker
Reviewed-by: Simon Glass
---
arch/arm/mach-rockchip/rk3188/rk3188.c | 4 ++--
Sync rk3288.dtsi from Linux version 5.17.
Signed-off-by: Johan Jonker
---
Changed V3:
change reg size
Changed V2:
rename mipi_dsi0 label
move io_domains
remove hdmi_audio veyron node
change memory@0 reg size
---
arch/arm/dts/rk3288-evb.dtsi |2 +-
Sync rk322x.dtsi from Linux version 5.17.
Signed-off-by: Johan Jonker
---
Changed V2:
update
rename usb20_otg label
---
arch/arm/dts/rk3229-evb.dts | 2 +-
arch/arm/dts/rk322x.dtsi| 846 +---
2 files changed, 695 insertions(+), 153 deletions(-)
diff
In order to sync rk3288.dtsi from Linux it needed to
move all u-boot specific properties in separate dtsi files.
Signed-off-by: Johan Jonker
---
Changed V3:
add u-boot,dm-pre-reloc to noc node
change reg size rk3288-u-boot.dtsi
Changed V2:
combine U-boot specific changes
add bus_intmem
In order to update the DT for rk3288
sync the clock dt-binding header.
This is the state as of v5.17 in Linux.
Keep SCLK_MAC_PLL in use for rk3288 clock driver.
Signed-off-by: Johan Jonker
Reviewed-by: Simon Glass
---
include/dt-bindings/clock/rk3288-cru.h | 13 -
1 file changed,
In order to update the DT for rk3288
sync the power domain dt-binding header.
This is the state as of v5.17 in Linux.
Change location to be more in line with other SoCs.
Signed-off-by: Johan Jonker
---
Changed V2:
changed include rk3288.dtsi
---
arch/arm/dts/rk3288.dtsi | 2
Sync rk3229-evb.dts from Linux version 5.17.
Signed-off-by: Johan Jonker
---
arch/arm/dts/rk3229-evb.dts | 212 +---
arch/arm/dts/rk3229.dtsi| 52 +
2 files changed, 249 insertions(+), 15 deletions(-)
create mode 100644 arch/arm/dts/rk3229.dtsi
In order to sync rk322x.dtsi from Linux, move all
U-boot specific properties in separate dtsi files.
Signed-off-by: Johan Jonker
---
Changed V3:
add include "rockchip-u-boot.dtsi"
---
arch/arm/dts/rk3229-evb-u-boot.dtsi | 28 +++
arch/arm/dts/rk3229-evb.dts | 17 -
In order to update the DT for rk3228
sync the clock dt-binding header.
This is the state as of v5.17 in Linux.
Signed-off-by: Johan Jonker
Reviewed-by: Simon Glass
---
include/dt-bindings/clock/rk3228-cru.h | 54 +-
1 file changed, 52 insertions(+), 2 deletions(-)
diff
In order to update the DT for rk3228
sync the power domain dt-binding header.
This is the state as of v5.17 in Linux.
Signed-off-by: Johan Jonker
Reviewed-by: Simon Glass
---
include/dt-bindings/power/rk3228-power.h | 21 +
1 file changed, 21 insertions(+)
create mode
On Thu, Mar 3, 2022 at 4:17 PM Alper Nebi Yasak
wrote:
>
> On 03/03/2022 01:16, Peter Geis wrote:
> > On Wed, Feb 23, 2022 at 6:04 PM Simon Glass wrote:
> >> diff --git a/arch/arm/dts/rockchip-u-boot.dtsi
> >> b/arch/arm/dts/rockchip-u-boot.dtsi
> >> index eae3ee715d..64e4466489 100644
> >> ---
On 01/03/2022 05:48, Peter Geis wrote:
> Good Evening,
>
> I successfully tested your v2 patch series to create a bootable sdcard
> image out of the box for rockpro64-rk3399.
> Unfortunately, rk356x and rk3399-spi modes are broken, due to the
> inability to pass multiple images to mkimage at the
On 03/03/2022 01:16, Peter Geis wrote:
> On Wed, Feb 23, 2022 at 6:04 PM Simon Glass wrote:
>> diff --git a/arch/arm/dts/rockchip-u-boot.dtsi
>> b/arch/arm/dts/rockchip-u-boot.dtsi
>> index eae3ee715d..64e4466489 100644
>> --- a/arch/arm/dts/rockchip-u-boot.dtsi
>> +++
On 24/02/2022 02:00, Simon Glass wrote:
> Include the rockchip-u-boot.dtsi file with 64-bit boards and enable binman
> so that these boards can also use it, rather than using special Makefile
> rules and scripts.
>
> This does not change the Makefile nor remove any scripts, but sets it up
> so
On 24/02/2022 02:00, Simon Glass wrote:
> Some boards need to load an ELF file using the 'loadables' property, but
> the file has segments at different memory addresses. This means that it
> cannot be supplied as a flat binary.
>
> Allow generating a separate node in the FIT for each segment in
On 24/02/2022 02:00, Simon Glass wrote:
> The current implementation sets up the FIT entries but then deletes the
> 'generator' ones so they don't appear in the final image.
They still show up in the fdtmap if I add one to rockchip-u-boot.dtsi:
$ binman ls -i u-boot-rockchip.bin
Name
On 24/02/2022 02:00, Simon Glass wrote:
> It doesn't make sense to use 'subnode' as a function parameter since it
> is just a 'node' so far as the function is concerned. Update two functions
> to use 'node' instead.
>
> Signed-off-by: Simon Glass
> ---
>
> (no changes since v1)
>
>
On 24/02/2022 02:00, Simon Glass wrote:
> Add a new function to handling reporting errors within a particular
> subnode of the FIT description. This can be used to make the format of
> these errors consistent.
>
> Signed-off-by: Simon Glass
> ---
>
> (no changes since v1)
>
>
On 24/02/2022 02:00, Simon Glass wrote:
> Some warnings have crept in, so fix those that are easy to fix.
>
> Signed-off-by: Simon Glass
> ---
>
> (no changes since v1)
>
> tools/binman/etype/fit.py | 50 +++
> 1 file changed, 25 insertions(+), 25
On 24/02/2022 02:00, Simon Glass wrote:
> At present the entries are read twice, once by the entry_Section class
> and once by the FIT implementation. This is harmless but can be confusing
> when debugging. Fix it.
>
> Signed-off-by: Simon Glass
> ---
>
> (no changes since v1)
>
>
On 24/02/2022 02:00, Simon Glass wrote:
> Unfortunately mkimage gets upset with zero-sized files. Update the
> ObtainContents() method to support specifying the size, if a fake blob is
> created.
>
> Signed-off-by: Simon Glass
> ---
>
> Changes in v2:
> - Add a patch to allow mkimage to use a
On 24/02/2022 02:00, Simon Glass wrote:
> On x86 devices having even a small amount of data can cause an overlap
> between regions. For example, bayleybay complains when the intel-vga
> region overlaps with u-boot-ucode:
>
>ImagePosOffset Size Name
> 0080
On 24/02/2022 02:00, Simon Glass wrote:
> At present fake blobs are created but internally an empty blob is used.
> Change it to use the contents of the faked file. Also return whether the
> blob was faked, in case the caller needs to know that.
>
> Add a TODO to put fake blobs in their own
On 24/02/2022 02:00, Simon Glass wrote:
> At present the fit implementation creates the output tree while
> scanning the FIT description. Then it updates the tree later when the
> data is known.
>
> This works, but is a bit confusing, since it requires mixing the scanning
> code with the
On 24/02/2022 02:00, Simon Glass wrote:
> This shadows the patman.tools library so rename it to avoid a pylint
> warning.
>
> Signed-off-by: Simon Glass
> ---
>
> (no changes since v1)
>
> tools/binman/entry.py| 4 ++--
> tools/binman/etype/fit.py| 6 +++---
>
On 24/02/2022 02:00, Simon Glass wrote:
> Leave the 'expand' term for use by entry types which have an expanded
> version of themselves. Rename this method to indicate that it generates
> subentries.
>
> Signed-off-by: Simon Glass
> ---
>
> Changes in v2:
> - Add patch to rename ExpandEntries
On 24/02/2022 02:00, Simon Glass wrote:
> The word 'expand' is used for entries which generate subentries. It is
> also used for entries that can have an '_expanded' version which is used
> to break out its contents.
>
> Rather than talking about expanding an entry's size, use the term
>
On 24/02/2022 02:00, Simon Glass wrote:
> Update the return value of this function, fix the 'create' typo and
> update the documentation for clarity.
>
> Signed-off-by: Simon Glass
> Suggested-by: Alper Nebi Yasak
> ---
>
> Changes in v2:
> - Add new patch to tweak collect_contents_to_file()
On 24/02/2022 02:00, Simon Glass wrote:
> Rename this function to make it clear that it only reads loadable
> segments. Also update the error for missing module to better match the
> message emitted by Python.
>
> Signed-off-by: Simon Glass
> Suggested-by: Alper Nebi Yasak
> ---
>
> Changes in
On 24/02/2022 02:00, Simon Glass wrote:
> Refactor this to avoid a loop. Also add a test for an empty string.
>
> Signed-off-by: Simon Glass
> Suggested-by: Alper Nebi Yasak
> ---
>
> Changes in v2:
> - Add new patch to tidy up implementaiton of AddStringList()
>
> tools/dtoc/fdt.py | 4
On 24/02/2022 02:00, Simon Glass wrote:
> Fix the help which should refer to TPL, not SPL.
>
> Signed-off-by: Simon Glass
> Suggested-by: Alper Nebi Yasak
> ---
>
> Changes in v2:
> - Add new patch to correct Kconfig help for TPL_BINMAN_SYMBOLS
>
> common/spl/Kconfig | 6 +++---
> 1 file
On 24/02/2022 02:00, Simon Glass wrote:
> Simplify the code by using the available function.
>
> Signed-off-by: Simon Glass
> ---
>
> Changes in v2:
> - Add new patch to use re.fullmatch() to avoid extra check
>
> tools/moveconfig.py | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
On 24/02/2022 02:00, Simon Glass wrote:
> This is not necessary if simpler code is used. Use the split function and
> drop the unnecessary []
>
> Signed-off-by: Simon Glass
> Suggested-by: Alper Nebi Yasak
> ---
>
> Changes in v2:
> - Add new patch to remove remove_defconfig()
>
>
On 24/02/2022 02:00, Simon Glass wrote:
> At present it is not possible to have arguments whic include spaces.
whic -> which
> Update the function to only split the args if the property is a single
> string. This is a bit inconsistent, but might still be useful.
>
> Signed-off-by: Simon Glass
On 24/02/2022 01:59, Simon Glass wrote:
> On Tue, 15 Feb 2022 at 04:53, Alper Nebi Yasak
> wrote:
>> On 08/02/2022 21:50, Simon Glass wrote:
>>> +fit,load
>>> +Generates a `load = <...>` property with the load address of the
>>> +segmnet
>>> +
>>> +fit,entry
>>> +
On 24/02/2022 01:58, Simon Glass wrote:
> On Tue, 15 Feb 2022 at 04:53, Alper Nebi Yasak
> wrote:
>>> diff --git a/tools/dtoc/fdt_util.py b/tools/dtoc/fdt_util.py
>>> index 19eb13aef3..59e065884f 100644
>>> --- a/tools/dtoc/fdt_util.py
>>> +++ b/tools/dtoc/fdt_util.py
>>> @@ -184,6 +184,18 @@
On 24/02/2022 01:58, Simon Glass wrote:
> On Tue, 15 Feb 2022 at 04:53, Alper Nebi Yasak
> wrote:
>> On 08/02/2022 21:49, Simon Glass wrote:
>>> diff --git a/tools/dtoc/fdt.py b/tools/dtoc/fdt.py
>>> index 32a7aa9829..e7197f8f12 100644
>>> --- a/tools/dtoc/fdt.py
>>> +++ b/tools/dtoc/fdt.py
>>>
On 24/02/2022 01:58, Simon Glass wrote:
> Hi Alper,
>
> On Tue, 15 Feb 2022 at 04:52, Alper Nebi Yasak
> wrote:
>>
>> On 08/02/2022 21:49, Simon Glass wrote:
>>> These symbols are incorrect, meaning that binman cannot find the
>>> associated entry. This leads to errors like:
>>>
>>> binman:
This adds a serial driver which uses semihosting calls to read and write
to the host's console. For convenience, if CONFIG_DM_SERIAL is enabled,
we will instantiate a serial driver. This allows users to enable this
driver (which has no physical device) without modifying their device
trees or board
This adds support for booting entirely from JTAG while using a
hard-coded RCW. With these steps, it is not necessary to program a
"good" RCW using CodeWarrior. The method here can be performed with any
JTAG adapter supported by OpenOCD, including the on-board CMSIS-DAP
(albeit very slowly).
These
This documents the new semihosting features added in the past few
commits.
Signed-off-by: Sean Anderson
---
doc/usage/semihosting.rst | 16
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/doc/usage/semihosting.rst b/doc/usage/semihosting.rst
index
This command's functionality is now completely implemented by the
standard fs load command. Convert the vexpress64 boot command (which is
the only user) and remove the implementation.
Signed-off-by: Sean Anderson
---
arch/arm/lib/semihosting.c | 76 --
This adds three wrappers around the semihosting commands for reading and
writing to the host console. We use the more standard getc/putc/puts
names instead of readc/writec/write0 for familiarity.
Signed-off-by: Sean Anderson
---
arch/arm/lib/semihosting.c | 18 ++
Most U-Boot command deal with start/size instead of start/end. Convert
the "fdt chosen" command to use these semantics as well. The only user
of this subcommand is vexpress, so convert the smhload command to use
this as well. We don't bother renaming the variable in vexpress64's
bootcommand, since
This adds a filesystem which is backed by the host's filesystem. It is
modeled off of sandboxfs, which has very similar aims. Semihosting
doesn't support listing directories (except with SYS_SYSTEM), so neither
do we. it's possible to optimize a bit for the common case of reading a
whole file by
This adds a boot method for loading the next stage from the host. It is
mostly modeled off of spl_load_image_ext. I am not really sure why/how
spl_load_image_fat uses three different methods to load the image, but
the simple case seems to work OK for now.
To control the presence of this boot
In order to add filesystem support, we will need to be able to seek and
write files. Add the appropriate helper functions.
Signed-off-by: Sean Anderson
---
arch/arm/lib/semihosting.c | 67 +++---
include/semihosting.h | 20
2 files changed, 76
This exports semihosting functions for use in other files. The header is
in include/ and not arm/include/asm because I anticipate that RISC-V may
want to add their own implementation at some point.
smh_len_fd has been renamed to smh_flen to more closely match the
semihosting spec.
Signed-off-by:
This adds some documentation for semihosting functions in the header.
Signed-off-by: Sean Anderson
---
arch/arm/lib/semihosting.c | 9 -
include/semihosting.h | 32
2 files changed, 32 insertions(+), 9 deletions(-)
diff --git
There's no point in using string constants for smh_open if we are just
going to have to parse them. Instead, use numeric modes. The user needs
to be a bit careful with these, since they are much closer semantically
to string modes used by fopen(3) than the numeric modes used with
open(2).
Instead of printing in what are now library functions, try to return a
numeric error code. This also adjust some functions (such as read) to
behave more similarly to read(2). For example, we now return the number
of bytes read instead of failing immediately on a short read.
Signed-off-by: Sean
These files are spread all over the tree, so just use a regex. Orphaned
for now, since this is more of a "one-off" series. Though I'll be happy
to review patches.
Signed-off-by: Sean Anderson
---
MAINTAINERS | 4
1 file changed, 4 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
This adds some additional info about booting from different sources,
including the correct switch positions.
Signed-off-by: Sean Anderson
---
doc/board/nxp/ls1046ardb.rst | 17 ++---
1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/doc/board/nxp/ls1046ardb.rst
This converts the readme for this board to rST. I have tried not to
change any semantics from the original (though I did convert MB to M).
Signed-off-by: Sean Anderson
---
board/freescale/ls1046ardb/MAINTAINERS | 1 +
board/freescale/ls1046ardb/README | 76 ---
This cleans up the semihosting code and adds the following new features:
- hostfs support (like sandbox)
- support for being used as a SPL boot device
- serial device support
The main device affected by these changes is vexpress64, so I'd appreciate
if Linus (or anyone else) could try booting.
This converts the semihosting readme to rST. I have tried to make only
cosmetic changes, but I did fix up the first link (which was broken).
Signed-off-by: Sean Anderson
---
doc/usage/index.rst | 1 +
.../semihosting.rst} | 35
On Mon, Feb 21, 2022 at 09:22:42AM +0100, Etienne Carriere wrote:
> Implements SCMI APIs to retrieve the number exposed SCMI clocks using
> SCMI_PROTOCOL_ATTRIBUTES messages and the names of the clocks using
> SCMI_CLOCK_ATTRIBUTES messages.
>
> This change updates sandbox SCMI clock test driver
On Mon, Feb 21, 2022 at 09:22:41AM +0100, Etienne Carriere wrote:
> Updates sandbox SCMI clock driver and tests since enabling CCF will
> mandate clock discovery that is all exposed SCMI clocks shall be
> discovered at initialization. For this reason, sandbox SCMI clock
> driver must emulate all
On Mon, Feb 21, 2022 at 09:22:40AM +0100, Etienne Carriere wrote:
> Changes devm_scmi_process_msg() first argument from target parent device
> to current SCMI device and lookup the SCMI agent device among SCMI device
> parents for find the SCMI agent operator needed for communication with
> the
On Mon, Feb 21, 2022 at 09:22:39AM +0100, Etienne Carriere wrote:
> As per DT bindings since Linux kernel v5.14, the device tree can define
> only 1 SCMI agent node that is named scmi [1]. As a consequence, change
> implementation of the SCMI driver test through sandbox architecture to
> reflect
On Mon, Feb 21, 2022 at 09:22:38AM +0100, Etienne Carriere wrote:
> Changes SCMI bindings documentation to relate to Linux kernel
> source tree that recently changed the bindings description to YAML
> format.
>
> Reviewed-by: Patrick Delaunay
> Signed-off-by: Etienne Carriere
Applied to
On Thu, Mar 03, 2022 at 10:51:18PM +0800, Huang Jianan wrote:
> Hi Tom,
>
> Would you mind taking some time to check if this version meets
> the requirements ？So we could have a chance to be merged
> into the next version ?
>
> I have triggered a CI via Github PR based on this version :
>
On 3/3/22 15:37, Johan Jonker wrote:
> Hi Simon,
>
> Thank you for your test report.
> As I don't always have the hardware, could the board maintainers help me
> identify u-boot specific property differences with Linux that need to be
> moved to a dtsi file.
>
> Will send a new serie with
On Thu, Mar 03, 2022 at 10:08:29AM +, eugen.hris...@microchip.com wrote:
> Hello Tom,
>
> Please pull tag u-boot-at91-fixes-2022.04-a , the first set of at91
> fixes for the next cycle 2022.04 .
>
> This fixes set includes only a single fix for the Ethernet on sama7g5ek
> board which is
On Thu, Mar 03, 2022 at 06:05:47AM +, Priyanka Jain wrote:
> Dear Tom,
>
> Please find my pull-request for u-boot-fsl-qoriq/master
> https://github.com/u-boot/u-boot/pull/132
>
> Summary
>
> Update and fixes for sl28, lx2, pblimage generation for some powerpc products
>
> Regards
>
Hi Simon,
On 3/1/22 9:58 AM, Simon Glass wrote:
> Hi Sean,
>
> On Mon, 28 Feb 2022 at 09:43, Sean Anderson wrote:
>>
>>
>>
>> On 2/26/22 1:36 PM, Simon Glass wrote:
>> > Hi Sean,
>> >
>> > On Mon, 7 Feb 2022 at 16:42, Sean Anderson wrote:
>> >>
>> >> This adds support for "nvmem cells" as seen
On Thu, Mar 03, 2022 at 03:48:46PM +0100, Lukasz Majewski wrote:
> Hi Tom,
>
> > On Thu, Mar 03, 2022 at 03:07:47PM +0100, Lukasz Majewski wrote:
> > > Hi Tom,
> > >
> > > > On Thu, Mar 03, 2022 at 10:27:10AM +0100, Lukasz Majewski wrote:
> > > > > Hi Tom,
> > > > >
> > > > > > This
On Mon, Feb 28, 2022 at 12:01 PM Tim Harvey wrote:
>
> Greetings,
>
> I'm wondering if it is proper in U-Boot for phy_connect_dev() to
> always call phy_reset() which generates a soft reset via BMCR_RESET.
>
> For some (or most?) PHY's this resets specific PHY config such as
> RGMII delays and
Hi,
On 03.03.22 14:41, Gaurav Jain wrote:
Hi Stefano
As we have not received any response from imx6dl_mamoj board maintainer.
I propose the below solution
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -49,8 +49,8 @@ config USE_IMXIMG_PLUGIN config IMX_HAB
- select
Hi Tom,
Would you mind taking some time to check if this version meets
the requirements ？So we could have a chance to be merged
into the next version ?
I have triggered a CI via Github PR based on this version :
https://github.com/u-boot/u-boot/pull/133
Thanks，
Jianan
在 2022/2/26 15:05, Huang
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