Hello Marcel,
On Mon, 2023-06-12 at 22:54 +0200, Marcel Ziswiler wrote:
> +Build U-Boot for R5
> +---
> +
> +.. code-block:: bash
> +
> + $ export ARCH=arm
> + $ export CROSS_COMPILE=arm-none-linux-gnueabihf-
> + $ make verdin-am62_r5_defconfig O=/tmp/r5
> + $ make O=/t
Hello Marcel,
On Fri, 2023-08-25 at 15:20 +0200, Alexander Sverdlin wrote:
> > +Build U-Boot for R5
> > +---
> > +
> > +.. code-block:: bash
> > +
> > + $ export ARCH=arm
> > + $ export CROSS_COMPILE=arm-none-linux-gnueabihf-
> > + $ make verdin-am62_r5_defconfig O=/tmp/r5
Hello Sjoerd,
On Thu, 2023-04-06 at 20:55 +0200, Sjoerd Simons wrote:
> sdhci0 on the k3-am625-sk is the emmc, enable this in SPL as well to
> allow booting from that media.
>
> Signed-off-by: Sjoerd Simons
> Reviewed-by: Tom Rini
thanks for the patch! I've tested the eMMC boot on AM625 SK
and
Hello Marek!
On Sun, 2024-06-09 at 23:32 +0200, Marek Vasut wrote:
> Use the .match_ep() callback instead of workaround in core code.
> Replace descriptor parsing with ch9 macros with the same effect.
> Drop the SPL specific behavior, it is unclear why SPL should even
> be special.
>
> Signed-off
dget: dwc3: Convert interrupt handling to
> usb_gadget_generic_ops
> usb: gadget: Mark dm_usb_gadget_handle_interrupts as non-weak for
> DM_USB_GADGET
For these,
Tested-by: Alexander Sverdlin
--
Alexander Sverdlin
Siemens AG
www.siemens.com
Hello Enrico et al.!
On Wed, 2024-01-03 at 14:31 +0100, Enrico Leto wrote:
> Since we have boards using the driver model or not for i2c, use abstraction
> function to probe the i2c, check the EEPROM and read from EEPROM.
>
> Signed-off-by: Enrico Leto
Reviewed-by: Alexander Sverdlin
> ---
>
Hi Enrico and all,
On Tue, 2023-11-21 at 15:21 +0100, Enrico Leto wrote:
> The common folder was initialially created for the common parts of the
> products based on draco-am355x board family. These are the product
> lines 'pxm2', 'rut' and the base line named 'draco'!
>
> Adding the new capricor
Hi Enrico and all,
On Tue, 2023-11-21 at 15:21 +0100, Enrico Leto wrote:
> Add support for driver model where EEPROM data are read in draco board.
>
> Signed-off-by: Enrico Leto
Reviewed-by: Alexander Sverdlin
> ---
> configs/draco-etamin_defconfig | 4 +++-
> configs/draco-rastaban_defcon
Hi Enrico,
On Tue, 2023-11-21 at 15:21 +0100, Enrico Leto wrote:
> Adding the capricorn board family some parts diverge from draco family.
> The switches used were not pertinent and need to be enhanced for each new
> board of the capricorn family. Replace them through the SOC name 'AM33XX'
> and '
Hi Enrico and all,
On Tue, 2023-11-21 at 15:21 +0100, Enrico Leto wrote:
> Move the I2C and EEPROM address definitions in common board header.
>
> Signed-off-by: Enrico Leto
Reviewed-by: Alexander Sverdlin
> ---
> board/siemens/capricorn/board.c | 5 ++---
> board/siemens/common/board.c
Hello Nishanth!
On Thu, 2024-03-28 at 07:04 -0500, Nishanth Menon wrote:
> On 11:53-20240328, Sverdlin, Alexander wrote:
> [..]
> > > Btw, this no longer applies on next. only applies on master. Depending
> > > on where Tom would like to apply this change, might need a reb
Hello Greg, Ian, Jaehoon!
On Mon, 2024-04-22 at 15:00 -0400, Greg Malysa wrote:
> From: Ian Roberts
>
> Add this hook so that it can be overridden with driver specific
> implementations. We also let the original sdhci_adma_write_desc()
> accept &desc so that the function can set its new value. T
Hi Greg,
On Wed, 2024-05-01 at 22:38 -0400, Greg Malysa wrote:
> Thanks for fixing this for me.
>
> > Confusion probably originates from Linux commit 685e444bbaa0
> > ("mmc: sdhci: Add ADMA2 64-bit addressing support for V4 mode"), but
> > the latter "V4 mode" was never ported to U-Boot.
>
> I h
Hi Judith!
On Mon, 2024-04-29 at 16:49 -0500, Judith Mendez wrote:
> On AM62x SK we can see a boot failure with signature "alloc space
> exhausted", so fix by increasing size of SPL_STACK_R_MALLOC_SIMPLE_LEN.
>
> Fixes: 128f81290b ("arm: dts: k3: binman: am625: add support for signing
> TIFSSTUB
Hello Matthias,
On Fri, 2024-04-26 at 10:02 +0200, Matthias Schiffer wrote:
> Buffers must not have an unclean cache before being used for DMA - a
> pending write-back may corrupt the next dev-to-mem transfer otherwise.
>
> This was consistently noticeable during long TFTP transfers, when an ARP
Hi Roger!
On Fri, 2024-05-10 at 12:11 +0300, Roger Quadros wrote:
> > Contrary to doc/develop/driver-model/ethernet.rst contract, eth_ops
> > .free_pkt can be called after .stop, there are several error paths in TFTP,
> > for instance:
>
> Doesn't this mean we need to fix TFTP instead of patching
Hi Nishanth!
On Thu, 2024-03-28 at 06:45 -0500, Nishanth Menon wrote:
> On 07:29-20240328, A. Sverdlin wrote:
> > From: Alexander Sverdlin
> >
> > am65_cpsw_ofdata_parse_phy() tries to handle the case when PHY is not
> > specified in DT gracefully:
> >
> > am65_cpsw_nuss_port ethernet@800po
Hi Sjoerd!
On Fri, 2024-01-12 at 09:52 +0100, Sjoerd Simons wrote:
> Enable usb0 in all boot phases for use with DFU
>
> Signed-off-by: Sjoerd Simons
Reviewed-by: Alexander Sverdlin
> ---
>
> Changes in v4:
> - Don't force usb0 into peripheral mode
>
> Changes in v3:
> - Enable usb nodes in
Hi Sjoerd!
On Fri, 2024-01-12 at 09:52 +0100, Sjoerd Simons wrote:
> Include standard TI K3 dfu environment
>
> Signed-off-by: Sjoerd Simons
> Reviewed-by: Mattijs Korpershoek
Reviewed-by: Alexander Sverdlin
> ---
>
> (no changes since v3)
>
> Changes in v3:
> - Add dfu via environment rat
Hi Sjoerd!
On Fri, 2024-01-12 at 09:52 +0100, Sjoerd Simons wrote:
> When dr_mode is "otg" the dwc3 is initially configured in _OTG mode;
> However in this mode the gadget functionality doesn't work without
> further configuration. To resolve that on gadget start switch to _DEVICE
> mode globally
Hi Sjoerd!
Thank you for your efforts on the topic!
On Fri, 2024-01-12 at 09:52 +0100, Sjoerd Simons wrote:
> Add glue code for TI AM62 to the dwc3 driver; Most code adopted from
> TI vendor u-boot code.
>
> Signed-off-by: Sjoerd Simons
> Reviewed-by: Mattijs Korpershoek
Works for me on AM623
Hi Chintan, Vignesh,
On Fri, 2024-07-05 at 10:20 +0530, Chintan Vankar wrote:
> From: Vignesh Raghavendra
>
> Expectation of k3_ringacc_ring_reset_raw() is to reset the ring to
> requested size and not to 0. Fix this.
>
> Signed-off-by: Vignesh Raghavendra
> Signed-off-by: Siddharth Vadapalli
On Fri, 2024-07-05 at 10:20 +0530, Chintan Vankar wrote:
> From: Kishon Vijay Abraham I
>
> RX_FL_CFG message should not be forwarded to TIFS and should be
> handled within R5 SPL (when DM services are not available). Add
> a no-op function to not handle RX_FL_CFG messages.
>
> Signed-off-by: Ki
On Fri, 2024-07-05 at 10:20 +0530, Chintan Vankar wrote:
> From: Kishon Vijay Abraham I
>
> Initialize base address of ring config registers required to natively
> setup ring cfg registers in the absence of Device Manager (DM) services
> at R5 SPL stage. Since register property is defined as "rin
Hi Chintan,
On Fri, 2024-07-05 at 10:20 +0530, Chintan Vankar wrote:
> From: Kishon Vijay Abraham I
>
> In absence of Device Manager (DM) services such as at R5 SPL stage,
> driver will have to natively setup TCHAN/RCHAN/RFLOW cfg registers.
> Existing UDMA driver performed the above mentioned c
Hi Chintan,
On Fri, 2024-07-05 at 10:20 +0530, Chintan Vankar wrote:
> From: Kishon Vijay Abraham I
>
> In order to support Ethernet boot on AM62x, probe AM65 CPSW NUSS
> driver in board_init_f().
>
> Signed-off-by: Kishon Vijay Abraham I
> Signed-off-by: Siddharth Vadapalli
> Signed-off-by:
Hi Chintan,
On Fri, 2024-07-05 at 10:20 +0530, Chintan Vankar wrote:
> From: Siddharth Vadapalli
>
> Enable DM services for main_pktdma during R5 SPL stage.
>
> Signed-off-by: Siddharth Vadapalli
> Signed-off-by: Chintan Vankar
Reviewed-by: Alexander Sverdlin
> ---
>
> Link to v2:
> https
Hi Simon,
On Wed, 2024-07-24 at 09:08 -0600, Simon Glass wrote:
> We don't need a full word for this boolean value. Convert it into a flag
> to save space in global_data.
>
> Signed-off-by: Simon Glass
> ---
>
> arch/arm/cpu/arm926ejs/mxs/spl_boot.c | 2 +-
> arch/arm/mach-exynos/spl_boot.c
Hi Chintan,
On Fri, 2024-08-23 at 15:22 +0530, Chintan Vankar wrote:
> On 16/08/24 17:58, Sverdlin, Alexander wrote:
> > Hi Chintan, Vignesh,
> >
> > On Fri, 2024-07-05 at 10:20 +0530, Chintan Vankar wrote:
> > > From: Vignesh Raghavendra
> > >
> &g
Hi Chintan,
On Mon, 2024-08-26 at 09:24 +0530, Chintan Vankar wrote:
> > > > > From: Vignesh Raghavendra
> > > > >
> > > > > Expectation of k3_ringacc_ring_reset_raw() is to reset the ring to
> > > > > requested size and not to 0. Fix this.
> > > > >
> > > > > Signed-off-by: Vignesh Raghavendra
Hi Chintan!
On Mon, 2024-08-26 at 15:55 +0530, Chintan Vankar wrote:
> From: Vignesh Raghavendra
>
> Expectation of k3_ringacc_ring_reset_raw() is to reset the ring to
> requested size and not to 0. Fix this.
>
> Signed-off-by: Vignesh Raghavendra
> Signed-off-by: Siddharth Vadapalli
> Signed
Hi!
On Fri, 2024-08-30 at 20:29 +0530, Vignesh Raghavendra wrote:
> On 26/08/24 15:55, Chintan Vankar wrote:
> > Function "k3_ringacc_ring_reconfig_qmode_raw()" should reset qmode to
> > requested value and should not update other fields in ring configuration
> > register.
> >
> > Signed-off-by:
On Fri, 2024-11-08 at 06:21 +0100, Heiko Schocher wrote:
> make savedefconfig and add SCU_WDT and fix environment
> offsets, as since silicium c0 the boot container takes place
> at offset 0 and so the u-boot-env must be moved outside of
> the boot container area.
>
> Signed-off-by: Heiko Schocher
Hi Heiko!
On Mon, 2024-11-11 at 09:47 +0100, Heiko Schocher wrote:
> > Here the commit "feat(scu_wdt): add option to control external wdt via IMX8
> > SCU"
> > https://code.siemens.com/ccp/u-boot/-/commit/a5b99d1c406fdf92cd1d7d50d566a4e1e66c447b
> >
> > @Heiko: Check if we have a chance to put
Hello Heiko, Fabio,
On Mon, 2024-11-11 at 06:52 +0100, Heiko Schocher wrote:
> > > arch/arm/dts/imx8-capricorn.dtsi | 16
> >
> > Are there any plans to upstream this dtsi and switch to OF_UPSTREAM?
>
> Hmm... good question! Currently we work on U-Boot to get mainline ready
>
On Fri, 2024-11-08 at 06:21 +0100, Heiko Schocher wrote:
> current generated flash.bin image does not longer
> boot on cxg3 board.
>
> Rename bootph-pre-ram to bootph-all so flash.bin
> boots again!
>
> Signed-off-by: Heiko Schocher
Reviewed-by: Alexander Sverdlin
> ---
>
> arch/arm/dts/imx
On Fri, 2024-11-08 at 06:21 +0100, Heiko Schocher wrote:
> fix wrong comment.
>
> Signed-off-by: Heiko Schocher
Reviewed-by: Alexander Sverdlin
> ---
>
> board/siemens/capricorn/imximage.cfg | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/board/siemens/capricorn/i
On Fri, 2024-11-08 at 06:21 +0100, Heiko Schocher wrote:
> Improve error message "header tag mismatched"
> Add filename to error message to see, which file
> is wrong.
>
> Signed-off-by: Heiko Schocher
Reviewed-by: Alexander Sverdlin
> ---
>
> tools/imx8image.c | 2 +-
> 1 file changed, 1 in
Hi Stefan,
On Fri, 2024-11-08 at 08:19 +0100, Stefan Roese wrote:
> > control the watchdog in the PMIC through SCU.
>
> A few more details would be good here (please see below).
>
> > Signed-off-by: Andrej Valek
> > Signed-off-by: Heiko Schocher
> > ---
> >
> > drivers/misc/imx8/scu_api.c
On Fri, 2024-11-08 at 06:21 +0100, Heiko Schocher wrote:
> From: Enrico Leto
>
> update MAINTAINERS file, add some more board maintainers.
>
> Signed-off-by: Enrico Leto
> Signed-off-by: Heiko Schocher
Reviewed-by: Alexander Sverdlin
> ---
>
> board/siemens/capricorn/MAINTAINERS | 12
Hi Kever,
On Fri, 2024-11-08 at 16:36 +0800, Kever Yang wrote:
> The lowlevel debug with CONFIG_DEBUG_UART has printascii for string
> print, and no need to convert to use printch now.
>
> Signed-off-by: Kever Yang
LGTM,
Reviewed-by: Alexander Sverdlin
> ---
>
> common/console.c | 6 +-
On Mon, 2024-11-18 at 07:26 +0100, Heiko Schocher wrote:
> Driver for a PMIC watchdog timer controlled via Siemens SCU firmware
> extensions. Only useful on some Siemens i.MX8-based platforms as
> special SCFW is needed which provides the needed SCU API.
>
> Signed-off-by: Andrej Valek
> Signed-o
Thanks for quick feedback, Jan!
On Thu, 2024-11-21 at 07:16 +0100, Jan Kiszka wrote:
> On 20.11.24 23:24, A. Sverdlin wrote:
> > From: Alexander Sverdlin
> >
> > The hack itself seems to be copied from Linux rti_wdt.c, but the WDT reset
> > principle is different in U-Boot. While Linux relies on
Hi Stefan!
On Fri, 2024-11-08 at 22:15 +0100, A. Sverdlin wrote:
> From: Alexander Sverdlin
>
> If the RTI watchdog has been enabled in SPL, enabling it in U-Boot proper
> fails because it can only be enabled once in HW and never stopped. This
> however leads to a situation that wdt_cyclic() wat
Hi Stefan!
On Sat, 2024-12-14 at 14:36 +0100, Stefan Roese wrote:
> > > If the RTI watchdog has been enabled in SPL, enabling it in U-Boot proper
> > > fails because it can only be enabled once in HW and never stopped. This
> > > however leads to a situation that wdt_cyclic() watchdog trigger is n
Hi Heiko!
On Thu, 2024-11-21 at 06:25 +0100, Heiko Schocher wrote:
> with newest SCFW build_info() works now, so call it
> from checkboard() now.
>
> As we only use uart2 as console, do not init uart0.
>
> Signed-off-by: Heiko Schocher
Reviewed-by: Alexander Sverdlin
> ---
>
> (no changes s
Hi Heiko!
On Thu, 2024-11-21 at 06:25 +0100, Heiko Schocher wrote:
> current generated flash.bin image does not longer
> boot on cxg3 board.
>
> Rename bootph-pre-ram to bootph-all so flash.bin
> boots again!
>
> Add u-boot specific change (add bootph-all property)
> in A35_0 node to imx8qxp-cap
Hi Simon!
On Fri, 2025-05-02 at 08:46 -0600, Simon Glass wrote:
> Add a console_printf_select_stderr() function so that it is not
> necessary for the caller to process the format string.
>
> Signed-off-by: Simon Glass
Reviewed-by: Alexander Sverdlin
> ---
>
> (no changes since v1)
>
> comm
On Wed, 2025-02-19 at 16:18 +0530, Chintan Vankar wrote:
> From: Andreas Dannenberg
>
> Enable cache for AM62p to optimize performance of CPU to access data from
> memory.
>
> Signed-off-by: Andreas Dannenberg
> Signed-off-by: Chintan Vankar
Reviewed-by: Alexander Sverdlin
> ---
>
> Link t
On Thu, 2025-02-20 at 01:29 +0530, Vankar, Chintan wrote:
> > On Wed, 2025-02-19 at 16:18 +0530, Chintan Vankar wrote:
> > > To append a string to a tftp pkt, "tftp_send()" API invokes "sprintf()"
> > > function which copies a string excluding a null character causing TFTP
> > > not-null terminated
On Wed, 2025-02-19 at 16:18 +0530, Chintan Vankar wrote:
> Add "bootph-all" property to necessary nodes required for Ethernet boot
> starting from R5 SPL stage.
>
> Signed-off-by: Chintan Vankar
Reviewed-by: Alexander Sverdlin
> ---
>
> Link to v1:
> https://lore.kernel.org/r/20250107093840.2
Hi Chintan!
On Wed, 2025-02-19 at 16:18 +0530, Chintan Vankar wrote:
> CPSW driver is defined as UCLASS_MISC driver which needs to be probed
> explicitly. Define bind method for CPSW driver to scan and bind
> ethernet-ports with UCLASS_ETH driver which will eventually probe CPSW
> driver and avoid
Hi Chintan!
On Wed, 2025-02-19 at 16:18 +0530, Chintan Vankar wrote:
> To append a string to a tftp pkt, "tftp_send()" API invokes "sprintf()"
> function which copies a string excluding a null character causing TFTP
> not-null terminated string error. Increase TFTP pkt string by 1 to avoid
Is thi
On Wed, 2025-02-19 at 16:18 +0530, Chintan Vankar wrote:
> Add "bootph-all" property to necessary nodes required for Ethernet boot
> starting from R5 SPL stage.
>
> Signed-off-by: Chintan Vankar
Reviewed-by: Alexander Sverdlin
> ---
>
> Link to v1:
> https://lore.kernel.org/r/20250107093840.2
Hi Chintan!
On Thu, 2025-02-20 at 01:29 +0530, Vankar, Chintan wrote:
> > On Wed, 2025-02-19 at 16:18 +0530, Chintan Vankar wrote:
> > > To append a string to a tftp pkt, "tftp_send()" API invokes "sprintf()"
> > > function which copies a string excluding a null character causing TFTP
> > > not-nu
On Tue, 2025-02-25 at 17:19 +0530, Chintan Vankar wrote:
> Enable cache for J722s to optimize performance of CPU to access data from
> memory.
>
> Signed-off-by: Chintan Vankar
Reviewed-by: Alexander Sverdlin
> ---
>
> This patch is newly introduced in this series.
>
> board/ti/j722s/evm.c
On Tue, 2025-02-25 at 17:18 +0530, Chintan Vankar wrote:
> TI's Ethernet switch needs system controllers enabled in R5SPL stage while
> booting via Ethernet. Enable SPL_SYSCON config for
> CONFIG_TI_AM65_CPSW_NUSS.
>
> Signed-off-by: Chintan Vankar
Reviewed-by: Alexander Sverdlin
> ---
>
> Th
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