' command, in
addition to the legacy [[bus] devaddr] specifier.
Moreover if no device specifier is given, then the first
UCLASS_I2C_EEPROM device is used, if found.
Signed-off-by: Marek Behún
---
cmd/eeprom.c | 122 ++-
1 file changed, 112 insertions
Don't read/write whole EEPROM if not necessary when printing / updating
EEPROM layout fields. Only read/write layout.data_size bytes.
Signed-off-by: Marek Behún
---
cmd/eeprom.c | 11 ++-
1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/cmd/eeprom.c b/cmd/eeprom.c
index
In preparation for allowing to access eeprom by driver-model device
name, refactor the eeprom device specifier parsing. Instead of filling
two parameters (i2c_bus, i2c_addr), the parsing function now fills one
parameter of type struct eeprom_dev_spec.
Signed-off-by: Marek Behún
---
cmd/eeprom.c
Refactor the eeprom_execute_command() function into separate functions
do_eeprom_rw(), do_eeprom_print() and do_eeprom_update().
Signed-off-by: Marek Behún
---
cmd/eeprom.c | 111 ---
1 file changed, 71 insertions(+), 40 deletions(-)
diff --git
Deduplicate the calls to parse_i2c_bus_addr().
Signed-off-by: Marek Behún
---
cmd/eeprom.c | 36 +---
1 file changed, 17 insertions(+), 19 deletions(-)
diff --git a/cmd/eeprom.c b/cmd/eeprom.c
index d610dc9931..12902e812e 100644
--- a/cmd/eeprom.c
+++ b/cmd
versioning.
Signed-off-by: Marek Behún
---
cmd/Kconfig | 9 -
cmd/eeprom.c | 20 +++-
configs/cm_fx6_defconfig | 1 +
configs/cm_t43_defconfig | 1 +
4 files changed, 25 insertions(+), 6 deletions(-)
diff --git a/cmd/Kconfig b/cmd/Kconfig
index
The bus and devaddr arguments of the eeprom command are optional, and if
only one is given, it is assumed to be devaddr. Change the usage help
from
to
[[bus] [devaddr]
Signed-off-by: Marek Behún
---
cmd/eeprom.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git
The byte variable is of type unsigned char, it is never less than zero.
The error case is handled by *endptr, so drop the comparison altogether.
Signed-off-by: Marek Behún
---
common/eeprom/eeprom_field.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/eeprom
The __eeprom_field_update_bin() function is expected to parse a hex
string into bytes (potentially in reverse order), but the
simple_strtoul() function is given 0 as base. This does not work since
the string does not contain '0x' prefix. Add explicit base 16.
Signed-off-by: Marek Behún
Split the eeprom layout field finding code from the
eeprom_layout_update_field() function in order to make it usable in
alternative implementations of update method.
Signed-off-by: Marek Behún
---
common/eeprom/eeprom_layout.c | 46 +++
include/eeprom_layout.h
Assign the default eeprom layout parameter .data_size and methods
.print() and .update() before calling eeprom_layout_assign() in
eeprom_layout_setup().
This allows eeprom_layout_assign() to overwrite these if needed.
Signed-off-by: Marek Behún
---
common/eeprom/eeprom_layout.c | 8
1
is a dependency for some DDR issue fixes for Turris Omnia.
I will be sending that one separately.
github PR link (with CI):
https://github.com/u-boot/u-boot/pull/540
- there is a failure for
test.py for sandbox sandbox_clang
but it seems unrelated to these changes
Marek Behún (11):
common
On Wed, 15 May 2024 11:10:09 +0200
Stefan Roese wrote:
> Hi Marek,
>
> On 5/15/24 10:59, Marek Behún wrote:
> > On Mon, 6 May 2024 12:03:55 +0200
> > Stefan Roese wrote:
> >
> >> Hi Marek,
> >>
> >> On 4/15/24 18:30, Marek Behún wrote:
On Mon, 6 May 2024 12:03:55 +0200
Stefan Roese wrote:
> Hi Marek,
>
> On 4/15/24 18:30, Marek Behún wrote:
> > Support old DDR3 training code on Turris Omnia, selectable by U-Boot
> > enviroment variable.
> >
> > Users experiencing DDR3 initiali
On Tue, 14 May 2024 16:04:13 +0200
lukas.funke-...@weidmueller.com wrote:
> From: Lukas Funke
>
>
> This series adds a driver to read and write ZynqMP eFuses [1]. The
> driver can be accessed by the 'efuse_read' and 'efuse_write' subcommands
> of the 'zynqmp' command.
Vendor specific commands
to use reset-gpios so that we can get
rid of these drivers parsing this property.
Fixes: 1da53ae26afc ("arm: mvebu: turris_omnia: Add support for design with SW
reset signals")
Signed-off-by: Marek Behún
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 44 ++-
Acked-by: Marek Behún
h as
> 14.0.1.
>
> All the best,
> Tony
>
> On Mon, Apr 15, 2024 at 9:39 AM Marek Behún wrote:
> >
> > Hi Stefan,
> >
> > this series adds some changes to DDR3 training for Armada 38x and
> > Turris Omnia.
> >
> > - patches 1-4 are meant to
the
environment variable
env set omnia_ddr3_training old
env save
Signed-off-by: Marek Behún
---
arch/arm/mach-mvebu/Kconfig | 1 +
board/CZ.NIC/turris_omnia/Makefile| 1 +
board/CZ.NIC/turris_omnia/old_ddr3_training.c | 79 +++
board/CZ.NIC
this need to select the
ARMADA_38X_SUPPORT_OLD_DDR3_TRAINING
config option and implement the old version of DDR topology provider,
ddr3_get_topology_map().
Signed-off-by: Marek Behún
---
arch/arm/mach-mvebu/Kconfig | 4 +
arch/arm/mach-mvebu/include/mach/cpu.h| 1
Backport the option to compile with immutable debug settings also to
the old implementation of the DDR3 training code.
The original PR for mv-ddr-marvell can be seen at
https://github.com/MarvellEmbeddedProcessors/mv-ddr-marvell/pull/45/
Signed-off-by: Marek Behún
---
drivers/ddr/marvell
Fix some compilation warning in the old DDR training code.
Signed-off-by: Marek Behún
---
drivers/ddr/marvell/a38x/old/ddr3_a38x.c | 1 +
drivers/ddr/marvell/a38x/old/ddr3_init.h | 2 ++
drivers/ddr/marvell/a38x/old/ddr3_training.c | 1 +
drivers/ddr
Save 10 KiB in Turris Omnia's SPL binary by enabling immutable debug
settings for DDR3 training code.
Signed-off-by: Marek Behún
---
configs/turris_omnia_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/turris_omnia_defconfig b/configs/turris_omnia_defconfig
index
Allow compiling with immutable debug settings:
- DEBUG_LEVEL is always set to DEBUG_LEVEL_ERROR
- register dumps are disabled
This can save around 10 KiB of space in the resulting binary, which is a
lot in U-Boot SPL.
Signed-off-by: Marek Behún
---
arch/arm/mach-mvebu/Kconfig | 10
The variables is_validate_window_per_if, is_validate_window_per_pup,
sweep_cnt and is_run_leveling_sweep_tests are only used if
DDR_VIEWER_TOOL macro is defined, so define them only in that case.
Make them static since they are only used in ddr3_debug.c.
Signed-off-by: Marek Behún
---
drivers
Return from ddr3_tip_print_log() early if we won't print anything
anyway.
This way the compiler can optimize away the VALIDATE_IF_ACTIVE() calls
in the for-loop, so if the SILENT_LIB macro is defined, no code is
generated for the rest of the function, which saves some space.
Signed-off-by: Marek
The variables is_default_centralization, is_tune_result and
is_bist_reset_bit are never used.
Signed-off-by: Marek Behún
---
drivers/ddr/marvell/a38x/ddr3_debug.c | 3 ---
drivers/ddr/marvell/a38x/ddr3_init.h | 1 -
2 files changed, 4 deletions(-)
diff --git a/drivers/ddr/marvell/a38x
is
explained in patch 6
- patch 9 glues the old DDR3 training code to current U-Boot
- patch 10 allows for dynamic selection of old DDR3 training code on
Turris Omnia, via an U-Boot environment variable
Marek
Marek Behún (10):
ddr: marvell: a38x: debug: return from ddr3_tip_print_log() early if
we
Now that Turris Omnia has a rng driver provided in the MCU driver,
enable the rng command in defconfig.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
configs/turris_omnia_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/turris_omnia_defconfig b/configs
Add support for true random number generator provided by the MCU on
Turris Omnia. The MCU firmware supports TRNG if the FEAT_TRNG bit is set
in features. In that case we bind the rng driver.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
configs/turris_omnia_defconfig | 1
In the rng command, print
Abort
instead of
Reading RNG failed
if the error number is -EINTR, which can happen if the user pressed
CTRL-C.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
cmd/rng.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/cmd/rng.c
Enable support for the poweroff command via sysreset for Turris Omnia.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
configs/turris_omnia_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/configs/turris_omnia_defconfig b/configs/turris_omnia_defconfig
index 9d5171c6a8
device are bound as child devices of the MCU device.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
configs/turris_omnia_defconfig| 1 +
drivers/gpio/Kconfig | 7 -
drivers/gpio/Makefile | 1 -
drivers/misc/Kconfig
Update firmware features reading to try reading 32 bits of features and
fallback to reading 16 bits.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
drivers/gpio/turris_omnia_mcu.c | 32 ++--
1 file changed, 22 insertions(+), 10 deletions(-)
diff --git
Use byteorder conversion function instead of manually assembling data
from/to MCU.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
drivers/gpio/turris_omnia_mcu.c | 80 +++--
1 file changed, 46 insertions(+), 34 deletions(-)
diff --git a/drivers/gpio
Add driver model support for sysreset via mvebu system controller. This is
currently only available for U-Boot proper.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
arch/arm/mach-mvebu/Kconfig | 18 +-
arch/arm/mach-mvebu/Makefile| 2 +-
arch/arm/mach
The mvebu-reset driver is only needed by the mvebu PCIe driver, but
currently it is automatically selected if DM_RESET is enabled. Add the
condition of PCI_MVEBU also being enabled for mvebu-reset to be
selected.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
arch/arm/mach-mvebu
The system-controller driver for 32-bit Armada is currently registered
as UCLASS_RESET, since it only provides enabling/disabling PCIe ports.
Rework it as UCLASS_SYSCON and bind mvebu-reset as a child device.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
arch/arm/mach-mvebu/Kconfig
ver should not be built for SPL. Indeed the PCI_MVEBU driver
is not supported in SPL now, and so the mvebu-reset driver is not needed.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
arch/arm/mach-mvebu/Makefile | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/
If the FEAT_CRYPTO feature bit is present in MCU features, the board
crypto is implemented by MCU and the Atmel SHA chip is not present.
Disable Atmel SHA device-tree node in that case.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 23
If MCU supports the FEAT_CRYPTO feature, read board ECDSA public key
from MCU and print it.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 25 +++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/board
Implement reading board serial number, first MAC address and board
version from MCU. MCU supports board information if the FEAT_BOARD_INFO
feature bit is set in MCU features.
Prefer getting board information from MCU if supported, fallback to
Atmel SHA chip.
Signed-off-by: Marek Behún
Reviewed
.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 100 +++
1 file changed, 68 insertions(+), 32 deletions(-)
diff --git a/board/CZ.NIC/turris_omnia/turris_omnia.c
b/board/CZ.NIC/turris_omnia/turris_omnia.c
index 87e33d88c4
cond print.
Fixes: 8cd4bf7dc9ba ("turris: Use checkboard() instead of show_board_info()")
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
board/CZ.NIC/turris_mox/turris_mox.c | 5 +
board/CZ.NIC/turris_omnia/turris_omnia.c | 1 -
2 files changed, 1 insertion(+), 5 dele
Add header containing all MCU command definitions and use it in board
code and in MCU driver.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 81 +++-
drivers/gpio/turris_omnia_mcu.c | 54 +
include/turris-omnia-mcu
U-Boot builds for Turris Omnia are approaching the limit of 0xf
bytes, which is the size of the U-Boot partition on Omnia.
Enable LTO to get more size optimized binaries.
Signed-off-by: Marek Behún
Reviewed-by: Stefan Roese
---
configs/turris_omnia_defconfig | 1 +
1 file changed, 1
://patchwork.ozlabs.org/project/uboot/cover/20240323180711.5498-1-ka...@kernel.org/
https://patchwork.ozlabs.org/project/uboot/cover/20240327162355.24584-1-ka...@kernel.org/
Marek Behún (18):
arm: mvebu: turris_omnia: Enable LTO by default on Turris Omnia
arm: mvebu: turris_omnia: Add header containing MCU
On Thu, 4 Apr 2024 08:38:02 +0200
Stefan Roese wrote:
> Hi Marek,
>
> On 3/27/24 17:23, Marek Behún wrote:
> > Hi Stefan,
> >
> > this is v3 of series adding support for new board revision of Turris
> > Omnia.
> >
> > Changes since v2:
> &
On Thu, 28 Mar 2024 14:01:22 +0100
Stefan Roese wrote:
> On 3/28/24 12:21, Marek Behún wrote:
> > On Thu, 28 Mar 2024 11:04:45 +0100
> > Stefan Roese wrote:
> >
> >>> +static int mvebu_sysreset_request(struct udevice *dev, enum sysreset_t
> >>>
On Thu, 28 Mar 2024 11:04:45 +0100
Stefan Roese wrote:
> > +static int mvebu_sysreset_request(struct udevice *dev, enum sysreset_t
> > type)
> > +{
> > + struct regmap *regmap = syscon_get_regmap(dev->parent);
> > + uint bit;
> > +
> > + if (type != SYSRESET_COLD)
> > + return
On Thu, 28 Mar 2024 10:56:01 +0100
Stefan Roese wrote:
> On 3/27/24 17:23, Marek Behún wrote:
> > Implement reading board serial number, first MAC address and board
> > version from MCU. MCU supports board information if the FEAT_BOARD_INFO
> > feature bit is set in MCU feat
Now that Turris Omnia has a rng driver provided in the MCU driver,
enable the rng command in defconfig.
Signed-off-by: Marek Behún
---
configs/turris_omnia_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/turris_omnia_defconfig b/configs/turris_omnia_defconfig
index
Add support for true random number generator provided by the MCU on
Turris Omnia. The MCU firmware supports TRNG if the FEAT_TRNG bit is set
in features. In that case we bind the rng driver.
Signed-off-by: Marek Behún
---
configs/turris_omnia_defconfig | 1 +
drivers/misc/Kconfig
In the rng command, print
Abort
instead of
Reading RNG failed
if the error number is -EINTR, which can happen if the user pressed
CTRL-C.
Signed-off-by: Marek Behún
---
cmd/rng.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/cmd/rng.c b/cmd/rng.c
index
Enable support for the poweroff command via sysreset for Turris Omnia.
Signed-off-by: Marek Behún
---
configs/turris_omnia_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/configs/turris_omnia_defconfig b/configs/turris_omnia_defconfig
index 9d5171c6a8..0df0f3c90b 100644
device are bound as child devices of the MCU device.
Signed-off-by: Marek Behún
---
configs/turris_omnia_defconfig| 1 +
drivers/gpio/Kconfig | 7 -
drivers/gpio/Makefile | 1 -
drivers/misc/Kconfig | 10 ++
drivers
Update firmware features reading to try reading 32 bits of features and
fallback to reading 16 bits.
Signed-off-by: Marek Behún
---
drivers/gpio/turris_omnia_mcu.c | 32 ++--
1 file changed, 22 insertions(+), 10 deletions(-)
diff --git a/drivers/gpio
Use byteorder conversion function instead of manually assembling data
from/to MCU.
Signed-off-by: Marek Behún
---
drivers/gpio/turris_omnia_mcu.c | 80 +++--
1 file changed, 46 insertions(+), 34 deletions(-)
diff --git a/drivers/gpio/turris_omnia_mcu.c b/drivers
The mvebu-reset driver is only needed by the mvebu PCIe driver, but
currently it is automatically selected if DM_RESET is enabled. Add the
condition of PCI_MVEBU also being enabled for mvebu-reset to be
selected.
Signed-off-by: Marek Behún
---
arch/arm/mach-mvebu/Kconfig | 2 +-
1 file changed
Add driver model support for sysreset via mvebu system controller. This is
currently only available for U-Boot proper.
Signed-off-by: Marek Behún
---
arch/arm/mach-mvebu/Kconfig | 18 +-
arch/arm/mach-mvebu/Makefile| 2 +-
arch/arm/mach-mvebu/cpu.c
The system-controller driver for 32-bit Armada is currently registered
as UCLASS_RESET, since it only provides enabling/disabling PCIe ports.
Rework it as UCLASS_SYSCON and bind mvebu-reset as a child device.
Signed-off-by: Marek Behún
---
arch/arm/mach-mvebu/Kconfig | 11
ver should not be built for SPL. Indeed the PCI_MVEBU driver
is not supported in SPL now, and so the mvebu-reset driver is not needed.
Signed-off-by: Marek Behún
---
arch/arm/mach-mvebu/Makefile | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/
If the FEAT_CRYPTO feature bit is present in MCU features, the board
crypto is implemented by MCU and the Atmel SHA chip is not present.
Disable Atmel SHA device-tree node in that case.
Signed-off-by: Marek Behún
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 23 +++
1 file
If MCU supports the FEAT_CRYPTO feature, read board ECDSA public key
from MCU and print it.
Signed-off-by: Marek Behún
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 25 +++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/board/CZ.NIC/turris_omnia
Implement reading board serial number, first MAC address and board
version from MCU. MCU supports board information if the FEAT_BOARD_INFO
feature bit is set in MCU features.
Prefer getting board information from MCU if supported, fallback to
Atmel SHA chip.
Signed-off-by: Marek Behún
.
Signed-off-by: Marek Behún
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 100 +++
1 file changed, 68 insertions(+), 32 deletions(-)
diff --git a/board/CZ.NIC/turris_omnia/turris_omnia.c
b/board/CZ.NIC/turris_omnia/turris_omnia.c
index 87e33d88c4..6dfde5ee7a 100644
Add header containing all MCU command definitions and use it in board
code and in MCU driver.
Signed-off-by: Marek Behún
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 81 +++-
drivers/gpio/turris_omnia_mcu.c | 54 +
include/turris-omnia-mcu-interface.h | 248
cond print.
Fixes: 8cd4bf7dc9ba ("turris: Use checkboard() instead of show_board_info()")
Signed-off-by: Marek Behún
---
board/CZ.NIC/turris_mox/turris_mox.c | 5 +
board/CZ.NIC/turris_omnia/turris_omnia.c | 1 -
2 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/boa
U-Boot builds for Turris Omnia are approaching the limit of 0xf
bytes, which is the size of the U-Boot partition on Omnia.
Enable LTO to get more size optimized binaries.
Signed-off-by: Marek Behún
---
configs/turris_omnia_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git
message (added the bit about ctrl+c)
v1 and v2 at:
https://patchwork.ozlabs.org/project/uboot/cover/20240304152148.3847-1-ka...@kernel.org/
https://patchwork.ozlabs.org/project/uboot/cover/20240323180711.5498-1-ka...@kernel.org/
Marek Behún (18):
arm: mvebu: turris_omnia: Enable LTO
On Sat, 23 Mar 2024 19:06:59 +0100
Marek Behún wrote:
> If MCU supports the FEAT_CRYPTO feature, read board ECDSA public key
> from MCU and print it.
>
> Signed-off-by: Marek Behún
> ---
> board/CZ.NIC/turris_omnia/turris_omnia.c | 25 +++-
> 1 file c
On Sat, 23 Mar 2024 19:30:20 +0100
Heinrich Schuchardt wrote:
> Am 23. März 2024 19:07:09 MEZ schrieb "Marek Behún" :
> >In the rng command, print
> > Abort
> >instead of
> > Reading RNG failed
> >if the error number is -EINTR.
>
>
Add support for true random number generator provided by the MCU on
Turris Omnia. The MCU firmware supports TRNG if the FEAT_TRNG bit is set
in features. In that case we bind the rng driver.
Signed-off-by: Marek Behún
---
configs/turris_omnia_defconfig | 1 +
drivers/misc/Kconfig
Now that Turris Omnia has a rng driver provided in the MCU driver,
enable the rng command in defconfig.
Signed-off-by: Marek Behún
---
configs/turris_omnia_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/turris_omnia_defconfig b/configs/turris_omnia_defconfig
index
In the rng command, print
Abort
instead of
Reading RNG failed
if the error number is -EINTR.
Signed-off-by: Marek Behún
---
cmd/rng.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/cmd/rng.c b/cmd/rng.c
index 52f722c7af..48ba67061b 100644
--- a/cmd/rng.c
+++ b
Enable support for the poweroff command via sysreset for Turris Omnia.
Signed-off-by: Marek Behún
---
configs/turris_omnia_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/configs/turris_omnia_defconfig b/configs/turris_omnia_defconfig
index 9d5171c6a8..0df0f3c90b 100644
device are bound as child devices of the MCU device.
Signed-off-by: Marek Behún
---
configs/turris_omnia_defconfig| 1 +
drivers/gpio/Kconfig | 7 -
drivers/gpio/Makefile | 1 -
drivers/misc/Kconfig | 10 ++
drivers
Update firmware features reading to try reading 32 bits of features and
fallback to reading 16 bits.
Signed-off-by: Marek Behún
---
drivers/gpio/turris_omnia_mcu.c | 32 ++--
1 file changed, 22 insertions(+), 10 deletions(-)
diff --git a/drivers/gpio
Use byteorder conversion function instead of manually assembling data
from/to MCU.
Signed-off-by: Marek Behún
---
drivers/gpio/turris_omnia_mcu.c | 80 +++--
1 file changed, 46 insertions(+), 34 deletions(-)
diff --git a/drivers/gpio/turris_omnia_mcu.c b/drivers
The mvebu-reset driver is only needed by the mvebu PCIe driver, but
currently it is automatically selected if DM_RESET is enabled. Add the
condition of PCI_MVEBU also being enabled for mvebu-reset to be
selected.
Signed-off-by: Marek Behún
---
arch/arm/mach-mvebu/Kconfig | 2 +-
1 file changed
Add driver model support for sysreset via mvebu system controller. This is
currently only available for U-Boot proper.
Signed-off-by: Marek Behún
---
arch/arm/mach-mvebu/Kconfig | 18 +-
arch/arm/mach-mvebu/Makefile| 2 +-
arch/arm/mach-mvebu/cpu.c
The system-controller driver for 32-bit Armada is currently registered
as UCLASS_RESET, since it only provides enabling/disabling PCIe ports.
Rework it as UCLASS_SYSCON and bind mvebu-reset as a child device.
Signed-off-by: Marek Behún
---
arch/arm/mach-mvebu/Kconfig | 11
ver should not be built for SPL. Indeed the PCI_MVEBU driver
is not supported in SPL now, and so the mvebu-reset driver is not needed.
Signed-off-by: Marek Behún
---
arch/arm/mach-mvebu/Makefile | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/
If the FEAT_CRYPTO feature bit is present in MCU features, the board
crypto is implemented by MCU and the Atmel SHA chip is not present.
Disable Atmel SHA device-tree node in that case.
Signed-off-by: Marek Behún
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 23 +++
1 file
Implement reading board serial number, first MAC address and board
version from MCU. MCU supports board information if the FEAT_BOARD_INFO
feature bit is set in MCU features.
Prefer getting board information from MCU if supported, fallback to
Atmel SHA chip.
Signed-off-by: Marek Behún
If MCU supports the FEAT_CRYPTO feature, read board ECDSA public key
from MCU and print it.
Signed-off-by: Marek Behún
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 25 +++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/board/CZ.NIC/turris_omnia
.
Signed-off-by: Marek Behún
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 100 +++
1 file changed, 68 insertions(+), 32 deletions(-)
diff --git a/board/CZ.NIC/turris_omnia/turris_omnia.c
b/board/CZ.NIC/turris_omnia/turris_omnia.c
index 87e33d88c4..6dfde5ee7a 100644
cond print.
Fixes: 8cd4bf7dc9ba ("turris: Use checkboard() instead of show_board_info()")
Signed-off-by: Marek Behún
---
board/CZ.NIC/turris_mox/turris_mox.c | 5 +
board/CZ.NIC/turris_omnia/turris_omnia.c | 1 -
2 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/boa
U-Boot builds for Turris Omnia are approaching the limit of 0xf
bytes, which is the size of the U-Boot partition on Omnia.
Enable LTO to get more size optimized binaries.
Signed-off-by: Marek Behún
---
configs/turris_omnia_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git
Add header containing all MCU command definitions and use it in board
code and in MCU driver.
Signed-off-by: Marek Behún
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 81 +++-
drivers/gpio/turris_omnia_mcu.c | 54 +
include/turris-omnia-mcu-interface.h | 238
, otherwise it won't fit into
the space reserved for U-Boot with these changes
- enabled the poweroff command (via sysreset) in defconfig (new MCU
firmware can power off the board voltage regulators)
- enabled the rng command in defconfig
Marek Behún (18):
arm: mvebu: turris_omnia: Enable LTO
Hello Stefan,
I've been doing some work on this and will be sending version 2 of this
series.
Marek
If the FEAT_CRYPTO feature bit is present in MCU features, the board
crypto is implemented by MCU and the Atmel SHA chip is not present.
Disable Atmel SHA device-tree node in that case.
Signed-off-by: Marek Behún
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 23 +++
1 file
If MCU supports the FEAT_CRYPTO feature, read board ECDSA public key
from MCU and print it.
Signed-off-by: Marek Behún
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 29 +++-
1 file changed, 28 insertions(+), 1 deletion(-)
diff --git a/board/CZ.NIC/turris_omnia
Refactor MCU status word and MCU firmware features reading to make it
simpler to use.
Signed-off-by: Marek Behún
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 81
1 file changed, 53 insertions(+), 28 deletions(-)
diff --git a/board/CZ.NIC/turris_omnia/turris_omnia.c
Implement reading board serial number, first MAC address and board
version from MCU. MCU supports board information if the FEAT_BOARD_INFO
feature bit is set in MCU features.
Prefer getting board information from MCU if supported, fallback to
Atmel SHA chip.
Signed-off-by: Marek Behún
Marek Behún (4):
arm: mvebu: turris_omnia: Refactor MCU status and features reading
arm: mvebu: turris_omnia: Implement getting board information from MCU
arm: mvebu: turris_omnia: Print board ECDSA public key if available
arm: mvebu: turris_omnia: Disable Atmel SHA node if not present
board
Hi Stefan,
On Wed, 14 Feb 2024 08:50:16 +0100
Stefan Roese wrote:
> Hi Ramon,
>
> On 1/9/24 10:37, Stefan Roese wrote:
> > On 12/18/23 17:09, Marek Behún wrote:
> >> On Wed, 6 Dec 2023 15:35:56 +0100
> >> Marek Mojík wrote:
> >>
> >>&
On Tue, 13 Feb 2024 10:49:43 +0100
Heinrich Schuchardt wrote:
> On 2/13/24 10:16, Stefan Roese wrote:
> > Hi Max,
> >
> > mostly some nitpicking comments below.
> >
> > On 2/11/24 14:04, Max Resch wrote:
> >> A RNG driver for Armada 3720 boards running the Turris Mox rWTM firmware
> >> from
So you're using A3720 with OpenBSD? Can I ask which A3720 boards do you
use?
Marek
On Mon, 05 Feb 2024 14:46:24 +0100
Mark Kettenis wrote:
> > Date: Mon, 5 Feb 2024 12:40:14 +0100
> > From: Marek Behún
> >
> > Hello Max,
> >
> > Out of curiousi
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