t eth switch
subsystem driver")
Signed-off-by: Andreas Dannenberg
Reviewed-by: Siddharth Vadapalli
---
Driver changes bench-tested on an SK-AM62 EVM by iterating through
different variations of RGMII and RMII modes for CPSW ports 1 and 2 and
checking operation as well as CTRL_ENET1_CTRL and CTRL_
On Wed, May 10, 2023 at 12:09:47PM -0400, Tom Rini wrote:
> On Wed, May 10, 2023 at 08:46:37AM -0700, Andrew Davis wrote:
> > On 5/9/23 4:38 PM, Andreas Dannenberg wrote:
> > > The "Message not acknowledged" error message is missing a line feed,
> > > leading t
;
Fix ths by adding the missing linefeed character.
Signed-off-by: Andreas Dannenberg
---
drivers/firmware/ti_sci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/firmware/ti_sci.c b/drivers/firmware/ti_sci.c
index bd7379ae55..72f572d824 100644
--- a/drivers/fir
defconfigs to fix build issues
thanks for the README updates! I re-looked through all the patches once
more, hence for the entire series:
Reviewed-by: Andreas Dannenberg
--
Andreas Dannenberg
Texas Instruments Inc
>
> Lokesh Vutla (1):
> ARM: mach-k3: sysfw-loader: Use SPI m
n the
board-specific readme files such as how to program the OSPI with the
different U-Boot artifacts, etc which is super helpful for a user.
Would you mind including this info into this series for both AM654x and
J721E?
Thanks, Andreas
--
Andreas Dannenberg
Texas Instruments Inc
>
>
e_evm_r5/a72_defconfig: Enable DFU related configs
For all patches in the series:
Reviewed-by: Andreas Dannenberg
--
Andreas Dannenberg
Texas Instruments Inc
>
> .../arm/dts/k3-j721e-r5-common-proc-board.dts | 18 +++
> arch/arm/mach-k3/include/mach/j721e_spl.h |
updating the copy&paste of the help text and the example so the new
flag is shown, and giving a quick summary of what this option does).
--
Andreas Dannenberg
Texas Instruments Inc
>
> Signed-off-by: Stefan Roese
> Cc: Quentin Schulz
> Cc: Boris Brezillon
> Cc: He
om other memory (like SPI-NOR).
>
> Signed-off-by: Mans Rullgard
> [lukma: Edit the commit message]
> Signed-off-by: Lukasz Majewski
Acked-by: Andreas Dannenberg
Regards, Andreas
> ---
>
> Changes in v2: None
>
> common/spl/Kconfig | 6 ++
> common/
g., "config: ti: *") to help make things
clearer when browsing the commit log,
2) A cover letter would be good to more organically entertain general
discussions around the approach.
For the series...
Acked-by: Andreas Dannenberg
>
> Signed-off-by: Andrew F. Davis
> ---
early console functionality will allow for an alternate serial port
to be used to support things like UART-based boot and early diagnostic
messages until the main console is ready to get activated.
Signed-off-by: Andreas Dannenberg
---
arch/arm/mach-k3/Kconfig | 21 +
arch
ded in the updates to
the board-specific README.
[1] https://patchwork.ozlabs.org/patch/1142068/
Andreas Dannenberg (7):
spl: ymodem: Fix FIT loading termination handling
spl: ymodem: Make SPL Y-Modem loader framework accessible
arm: K3: common: Allow for early console functionality
arm
number of bytes to be read ('size') as expected by the callers of
ymodem_read_fit().
Fixes: fa715193c083 ("spl: Add an option to load a FIT containing U-Boot from
UART")
Signed-off-by: Andreas Dannenberg
---
common/spl/spl_ymodem.c | 5 +++--
1 file changed, 3 insert
alternate full console before the main console is activated. Such
an alternate console is typically setup in a way that the associated
UART can be fully initialized prior to SYSFW services being available.
Signed-off-by: Andreas Dannenberg
---
arch/arm/mach-k3/sysfw-loader.c | 21
Although we currently use the MAIN_UART0 for R5 SPL console output there
are cases where we require access to the MCU_UART0 as well for example in
case of UART-based Y-Modem boot. To support these scenarios add related
DTS definitions to be able to use that UART early on.
Signed-off-by: Andreas
am65x ROM support booting over UART. And U-Boot built for am65x EVM
supports UART boot as well. Add the UART boot procedure into the README
also providing a corresponding example command sequence for execution
on a host PC.
Signed-off-by: Andreas Dannenberg
---
board/ti/am65x/README | 32
Activate early console functionality on AM654x devices to allow for an
alternate serial port to be used to support UART-based boot. This is so
that System Firmware (SYSFW) can get loaded over the serial port prior
to the main console being brought up and made available.
Signed-off-by: Andreas
Expose SPL's Y-Modem core loader function via the common SPL header
file so it can be re-used for purposes other than loading U-Boot itself.
Signed-off-by: Andreas Dannenberg
---
common/spl/spl_ymodem.c | 4 ++--
include/spl.h | 3 +++
2 files changed, 5 insertions(+), 2 dele
Hi Simon,
On Tue, Aug 13, 2019 at 10:38:22PM +0200, Simon Goldschmidt wrote:
> Am 07.08.2019 um 23:23 schrieb Andreas Dannenberg:
> > Hi Simon,
> > thanks for your patience waiting for a response. Please see comments
> > inlined...
> >
> > On Thu, Jul 25
ce. This is not a big problem but has an impact on the
> boot time.
> Fixing it by not loading a loadable image if it is also the firmware image.
>
> Signed-off-by: Jean-Jacques Hiblot
> ---
Tested-by: Andreas Dannenberg
I was working on getting UART boot to work on TI's AM654
Hi Simon,
On Thu, Aug 08, 2019 at 09:01:03PM +0200, Simon Goldschmidt wrote:
> Am 08.08.2019 um 20:29 schrieb Andreas Dannenberg:
> > Ok back to my specific scenario, hopefully I'm adding at least some new
> > aspects now rather than repeating what was discussed
Simon,
On Thu, Aug 08, 2019 at 09:29:03AM +0200, Simon Goldschmidt wrote:
> Hi Andreas,
>
> On Wed, Aug 7, 2019 at 11:24 PM Andreas Dannenberg wrote:
> >
> > Hi Simon,
> > thanks for your patience waiting for a response. Please see comments
> > inlined...
>
e. Note that as highlighted with the changes
the use of the associated CONFIG option is generally not recommended.
Signed-off-by: Andreas Dannenberg
---
Simon, as per separate discussion thread here is a proposal for an
update to the README. I tried to limit the changes to the what I
thoug
ini wrote:
> > >>> On Fri, Jul 19, 2019 at 07:29:37AM +0200, Simon Goldschmidt wrote:
> > >>>> On Fri, Jul 19, 2019 at 2:29 AM Tom Rini wrote:
> > >>>>>
> > >>>>> On Tue, Jun 04, 2019 at 05:55:48PM -0500, Andreas
set, 0);
> + offset = FT1_N_REG(slice, 0, FT1_DA1);
> + regmap_write(miig_rt, offset, 0);
> +
> + /* FT1[0] mask FE-FF-FF-FF-FF-FF */
> + offset = FT1_N_REG(slice, 0, FT1_DA0_MASK);
> + regmap_write(miig_rt, offset, 0);
> + offset = FT1_N_REG(s
out mii0
> + pruss2_emac1: ethernet-mii1 {
> + phy-handle = <&pruss2_eth1_phy>;
> + phy-mode = "rgmii-id";
> + syscon-rgmii-delay = <&scm_conf 0x4124>;
> + local-
PRUSS_IEPCLK_IEP_OCP_CLK_EN,
> + PRUSS_IEPCLK_IEP_OCP_CLK_EN);
> + if (ret)
> + return ret;
> +
> + dev_dbg(dev, "pruss successfully probed %s\n", dev->name);
> +
> + return 0;
> +}
> +
>
<0x00 0x4510 0x00 0x4510 0x00 0x00c24000>,
><0x00 0x4600 0x00 0x4600 0x00 0x0020>,
> - <0x00 0x4700 0x00 0x4700 0x00 0x00068400>;
> + <0x00 0x4700 0x00 0x4700 0x00 0x000
,15 @@ int misc_call(struct udevice *dev, int msgid, void
> *tx_msg, int tx_size,
> */
> int misc_set_enabled(struct udevice *dev, bool val);
>
> +/**
> + * misc_init_by_ofnode() - Probe a misc device by using ofnode.
> + * @node: ofnode of the misc device.
> + *
&
rueth driver soon after
> config paramters are setup.
for everybody's benefit, where does this firmware come from so one can
experiment with this patch series?
--
Andreas Dannenberg
Texas Instruments Inc
>
> Currently only slice0/1 of icssg2 instance on am6-evm
> is support
o only use basic printf() syntax rather than
for example disabling CONFIG_USE_TINY_PRINTF on affected devices, this
way maintaining most of the memory size benefit the initial patch brings
when it comes to SPL.
Signed-off-by: Andreas Dannenberg
---
arch/arm/mach-k3/sysfw-loader.c | 21 ++
From: Vignesh Raghavendra
Do not fail if any of the requested subtypes are not available, but set the
number of resources to 0 and continue parsing the resource ranges.
Based on Linux kernel patch by Peter Ujfalusi
Signed-off-by: Vignesh Raghavendra
---
drivers/firmware/ti_sci.c | 13 +++
Hi Tom,
On Thu, Jul 11, 2019 at 02:43:17PM -0400, Tom Rini wrote:
> On Thu, Jul 11, 2019 at 01:12:16PM -0500, Andreas Dannenberg wrote:
> > Also some additional background why I am even looking into this. One of
> > our platforms (AM335x) has a regression building on Travis CI w
Yamada-san,
On Fri, Jul 12, 2019 at 02:29:02AM +0900, Masahiro Yamada wrote:
> On Fri, Jul 12, 2019 at 12:34 AM Andreas Dannenberg wrote:
> >
> > On Wed, Jul 10, 2019 at 04:30:44PM -0500, Andreas Dannenberg wrote:
> > > On several platforms space is very tight when
On Wed, Jul 10, 2019 at 04:30:44PM -0500, Andreas Dannenberg wrote:
> On several platforms space is very tight when building for SPL or TPL.
> To claw back a few bytes to be used for code remove the __FILE__ name
> from the BUG() and WARN() type macros. Since those macros still pr
backtrace an actual BUG/WARN message to a specific
piece of code.
Signed-off-by: Andreas Dannenberg
---
I was looking for a way to shave off a few bytes from the SPL code size
(TI AM335x) and looking at the hexdump of the SPL I found well why not
further reduce some strings down in size... I was
backup boot media. In order to pass this boot media
> information to boot loader, ROM stores a value at a particular
> address. Add support for reading this information and determining
> the boot media correctly.
>
> Signed-off-by: Lokesh Vutla
> Signed-off-by: Andreas Dannenber
Hi Faiz,
On Fri, Jun 07, 2019 at 09:07:32AM +0530, Lokesh Vutla wrote:
>
>
> On 06/06/19 7:24 PM, Faiz Abbas wrote:
> > The HOST_CONTROL2 register is a part of SDHC v3.00 and not just specific
> > to arasan/zynq controllers. Add the same to sdhci.h.
> >
> > Also create a common API to set UHS t
On Wed, Jun 05, 2019 at 11:52:52AM +0530, Lokesh Vutla wrote:
>
>
> On 05/06/19 4:25 AM, Andreas Dannenberg wrote:
> > Updated version of the SYSFW loader series for K3 family AM654x devices.
> > The fundamantal approach of tapping into the SPL loader framework has
>
addresses into the U-Boot environment based on the MAC
address record contained in the common TI EEPROM structure.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
board/ti/common/board_detect.c | 32
board/ti/common/board_detect.h | 12
This will allow for downloading and applying overlays from an MMC/SD
boot media based on the overlay_files ENV variable containing a list
of overlay files.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
configs/am65x_hs_evm_a53_defconfig | 3 ++-
1 file changed, 2 insertions
ff-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
arch/arm/mach-k3/include/mach/am6_hardware.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/mach-k3/include/mach/am6_hardware.h
b/arch/arm/mach-k3/include/mach/am6_hardware.h
index 3343233aa3..6df7631545 100644
--- a/arch/arm
Enable GPIO driver for PCA953X-compatible I2C-based I/O expander
which includes support for the TCA9554/PCA9554-type expander found
on the AM654 EVM base board.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
configs/am65x_evm_a53_defconfig | 2 ++
1 file changed, 2 insertions
Enable I2C via driver model as well as the associated set of U-Boot
commands to allow us interacting with various I2C slave devices.
Signed-off-by: Andreas Dannenberg
Signed-off-by: Vignesh R
Reviewed-by: Lokesh Vutla
---
configs/am65x_evm_a53_defconfig | 4
configs
;)
as well as for the IDK ("AM6-IDKAPPEVM"), OLDI LCD ("OLDI-LCD1EVM")
PCIe/USB3.0 ("SER-PCIEUSBEVM"), 2 Lane PCIe/USB2.0 ("SER-PCIE2LEVM"),
and general purpuse ("AM6-GPAPPEVM") daughtercards.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh
From: Vignesh R
There is no need for to include this header here, so drop it.
Signed-off-by: Vignesh R
Reviewed-by: Heiko Schocher
Reviewed-by: Lokesh Vutla
---
arch/arm/include/asm/omap_i2c.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm/include/asm/omap_i2c.h b/arch/arm/inc
igned-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
Acked-by: Andrew F. Davis
---
configs/am65x_hs_evm_a53_defconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configs/am65x_hs_evm_a53_defconfig
b/configs/am65x_hs_evm_a53_defconfig
index e619b794ea..7d7a673714 1
This will allow for downloading and applying overlays from an MMC/SD
boot media based on the overlay_files ENV variable containing a list
of overlay files.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
configs/am65x_evm_a53_defconfig | 3 ++-
include/configs/am65x_evm.h
The AM654 base board has a TCA9554/PCA9554-type GPIO expander on the
wkup_i2c0 bus at address 0x38 that is used to detect the presence of
daughter cards. Add a respective DTS description of this expander
to enable its use.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
arch
Enable I2C via driver model as well as the associated set of U-Boot
commands to allow us interacting with various I2C slave devices.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
Acked-by: Andrew F. Davis
---
configs/am65x_hs_evm_a53_defconfig | 4
configs
Enable GPIO driver for PCA953X-compatible I2C-based I/O expander
which includes support for the TCA9554/PCA9554-type expander found
on the AM654 EVM base board.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
Acked-by: Andrew F. Davis
---
configs/am65x_hs_evm_a53_defconfig | 2
contained on the base board into the common TI EEPROM
structure while also providing infrastructure that can be used later on
to parse data from additional EEPROMs such as the ones that are used on
daughtercards for this platform.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
board
igned-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
configs/am65x_evm_a53_defconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configs/am65x_evm_a53_defconfig b/configs/am65x_evm_a53_defconfig
index 5fa7a7e657..8d90014778 100644
--- a/configs/am65x_evm_a53_defc
pinmux node accordingly.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
arch/arm/dts/k3-am65.dtsi| 1 +
arch/arm/dts/k3-am654-base-board-u-boot.dtsi | 12
arch/arm/dts/k3-am654-base-board.dts | 15 +++
arch/arm/dts/k3-am654-r5
Add I2C DT nodes
Signed-off-by: Vignesh R
Reviewed-by: Lokesh Vutla
---
arch/arm/dts/k3-am65-main.dtsi | 44
arch/arm/dts/k3-am65-mcu.dtsi| 11
arch/arm/dts/k3-am65-wakeup.dtsi | 11
arch/arm/dts/k3-am65.dtsi| 6 +
4 files ch
Only U-Boot specifc DT properties or overrides, must be in -u-boot.dtsi.
Pinctrl nodes does not belong here. Now that pinctrl nodes are in kernel
DT, there is no reason to be keep these in -u-boot.dtsi. Move them to
proper places so that it would ease copying DT entries from kernel DT.
Signed-off-
patchwork.ozlabs.org/project/uboot/list/?series=111844
[4] https://patchwork.ozlabs.org/project/uboot/list/?series=109163
[5] https://patchwork.ozlabs.org/project/uboot/list/?series=109296
--
Andreas Dannenberg
Texas Instruments Inc
Andreas Dannenberg (16):
arm: dts: k3-am65: Move pinctrl nodes out of U-
From: Vignesh R
K3 devices have I2C IP that is same as OMAP2+ family. Allow driver to be
compiled for ARCH_K3.
Signed-off-by: Vignesh R
Signed-off-by: Andreas Dannenberg
Reviewed-by: Heiko Schocher
Reviewed-by: Lokesh Vutla
---
drivers/i2c/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1
prior to board_init_f().
Signed-off-by: Andreas Dannenberg
---
arch/arm/lib/crt0.S | 53 ++---
common/spl/Kconfig | 10 +
2 files changed, 46 insertions(+), 17 deletions(-)
diff --git a/arch/arm/lib/crt0.S b/arch/arm/lib/crt0.S
index 30fba
Enable all the relevant configs that enables support for loading
sysfw via MMC.
Signed-off-by: Andreas Dannenberg
---
configs/am65x_evm_r5_defconfig | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/configs/am65x_evm_r5_defconfig b/configs/am65x_evm_r5_defconfig
index
ted by Simon
Goldschmidt [2]
- Collected various review tags
[1] https://patchwork.ozlabs.org/project/uboot/list/?series=111723
[2] https://patchwork.ozlabs.org/patch/1067363/
[3] https://patchwork.ozlabs.org/project/uboot/list/?series=109266
[4] https://patchwork.ozlabs.org/project/uboot/list
Add configs to support RAW boot mode in eMMC.
Signed-off-by: Andreas Dannenberg
---
configs/am65x_hs_evm_a53_defconfig | 2 ++
configs/am65x_hs_evm_r5_defconfig | 2 ++
2 files changed, 4 insertions(+)
diff --git a/configs/am65x_hs_evm_a53_defconfig
b/configs/am65x_hs_evm_a53_defconfig
index
Enable all the relevant configs that enables support for loading
sysfw via MMC.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Simon Glass
---
configs/am65x_hs_evm_r5_defconfig | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/configs/am65x_hs_evm_r5_defconfig
b/configs
pulate the SPL_LOAD_IMAGE_METHOD() list with a trampoline function,
invoking the newly refactored superset functions in a way to maintain
compatibility with the existing behavior
This refactoring initially covers MMC/SD card loading (RAW and FS-based).
Signed-off-by: Andreas Dannenberg
Review
Use the System Firmware (SYSFW) loader framework to load and start
the SYSFW as part of the AM654 early initialization sequence. While
at it also initialize the WKUP_UART0 pinmux as it is used by SYSFW
to print diagnostic messages.
Signed-off-by: Andreas Dannenberg
---
arch/arm/mach-k3
From: Faiz Abbas
Add configs to support RAW boot mode in eMMC.
Signed-off-by: Faiz Abbas
Signed-off-by: Andreas Dannenberg
---
configs/am65x_evm_a53_defconfig | 2 ++
configs/am65x_evm_r5_defconfig | 2 ++
include/configs/am65x_evm.h | 2 ++
3 files changed, 6 insertions(+)
diff --git
Switch to using the full malloc scheme in post-relocation SPL to allow
better utilization of available memory for example by allowing memory
to get freed. Initially allocate a 16MB-sized region in DDR starting
at address 0x8400 for this purpose.
Signed-off-by: Andreas Dannenberg
---
configs
We would like to use the driver even without power domains being
specified for cases such as during early boot when the required power
domains have already gotten enabled by the SoC's boot ROM and such
explicit initialization is not needed and possible.
Signed-off-by: Andreas Dannenberg
Rev
From: Faiz Abbas
Add instructions for flashing boot images to the eMMC with a
layout of the address where each image needs to be flashed.
Also add instructions to flash filesystem partition in user
partition and boot kernel from the rootfs.
Signed-off-by: Faiz Abbas
---
board/ti/am65x/README
refactoring, taking into account the pre-decrement post-
increment nature in which the SP is used on ARM.
Signed-off-by: Andreas Dannenberg
---
include/configs/am65x_evm.h | 25 +++--
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git a/include/configs/am65x_evm.h b/include
g from the different boot media
we tap into the existing U-Boot SPL framework usually used for loading
U-Boot by building on an earlier commit that exposes some of that
functionality.
Note that this initial implementation only supports FS and RAW-based
eMMC/SD card boot.
Signed-off-by: Andreas Dannenbe
ompt on AM654x EVM from eMMC.
Also SYSFW loader series no longer applies on top of this; will re-post
a rebased/refactored version to be used on top of this series.
--
Andreas Dannenberg
Texas Instruments Inc
___
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
e @ti.com email address here...
(applies to other patches in this series, too).
--
Andreas Dannenberg
Texas Instruments Inc
___
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
Simon & Simon,
On Wed, May 22, 2019 at 05:08:40PM -0500, Andreas Dannenberg wrote:
> Hi Simon (Glass)
>
> On Tue, May 21, 2019 at 06:53:31PM -0600, Simon Glass wrote:
>
> > > > > Not having BSS available to carry over certain state to the
> > > > >
traightforward. One
challenge for example is that gd/stack are "relocated" to DDR prior to
board_init_r(), but since I don't have DDR until I can use BSS to bring
up DDR, adding a hook into board_init_r() to bringup DDR I couldn't see
a good way to both avoid doing and then to re-
going to include J721E support in any future system
firmware loader series from here on (in addition to AM654x support).
[1] https://lists.denx.de/pipermail/u-boot/2019-May/thread.html#368461
--
Andreas Dannenberg
Texas Instruments Inc
>
> Andreas Dannenberg (3):
> armV7R: K3: j721e: Al
From: Vignesh R
There is no need for to include this header here, so drop it.
Signed-off-by: Vignesh R
Reviewed-by: Heiko Schocher
Reviewed-by: Lokesh Vutla
---
arch/arm/include/asm/omap_i2c.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm/include/asm/omap_i2c.h b/arch/arm/inc
;)
as well as for the IDK ("AM6-IDKAPPEVM"), OLDI LCD ("OLDI-LCD1EVM")
PCIe/USB3.0 ("SER-PCIEUSBEVM"), 2 Lane PCIe/USB2.0 ("SER-PCIE2LEVM"),
and general purpuse ("AM6-GPAPPEVM") daughtercards.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh
addresses into the U-Boot environment based on the MAC
address record contained in the common TI EEPROM structure.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
board/ti/common/board_detect.c | 32
board/ti/common/board_detect.h | 12
ff-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
arch/arm/mach-k3/include/mach/am6_hardware.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/mach-k3/include/mach/am6_hardware.h
b/arch/arm/mach-k3/include/mach/am6_hardware.h
index 3343233aa3..6df7631545 100644
--- a/arch/arm
The AM654 base board has a TCA9554/PCA9554-type GPIO expander on the
wkup_i2c0 bus at address 0x38 that is used to detect the presence of
daughter cards. Add a respective DTS description of this expander
to enable its use.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
arch
Enable GPIO driver for PCA953X-compatible I2C-based I/O expander
which includes support for the TCA9554/PCA9554-type expander found
on the AM654 EVM base board.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
Acked-by: Andrew F. Davis
---
configs/am65x_hs_evm_a53_defconfig | 2
pinmux node accordingly.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
arch/arm/dts/k3-am65.dtsi| 1 +
arch/arm/dts/k3-am654-base-board-u-boot.dtsi | 12
arch/arm/dts/k3-am654-base-board.dts | 15 +++
arch/arm/dts/k3-am654-r5
This will allow for downloading and applying overlays from an MMC/SD
boot media based on the overlay_files ENV variable containing a list
of overlay files.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
configs/am65x_evm_a53_defconfig | 3 ++-
include/configs/am65x_evm.h
Only U-Boot specifc DT properties or overrides, must be in -u-boot.dtsi.
Pinctrl nodes does not belong here. Now that pinctrl nodes are in kernel
DT, there is no reason to be keep these in -u-boot.dtsi. Move them to
proper places so that it would ease copying DT entries from kernel DT.
Signed-off-
Enable I2C via driver model as well as the associated set of U-Boot
commands to allow us interacting with various I2C slave devices.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
Acked-by: Andrew F. Davis
---
configs/am65x_hs_evm_a53_defconfig | 4
configs
Enable GPIO driver for PCA953X-compatible I2C-based I/O expander
which includes support for the TCA9554/PCA9554-type expander found
on the AM654 EVM base board.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
configs/am65x_evm_a53_defconfig | 2 ++
1 file changed, 2 insertions
igned-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
configs/am65x_evm_a53_defconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configs/am65x_evm_a53_defconfig b/configs/am65x_evm_a53_defconfig
index 3a8166d32d..2aa54706a0 100644
--- a/configs/am65x_evm_a53_defc
igned-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
Acked-by: Andrew F. Davis
---
configs/am65x_hs_evm_a53_defconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configs/am65x_hs_evm_a53_defconfig
b/configs/am65x_hs_evm_a53_defconfig
index 239d5efa29..e74bd5de08 1
Add I2C DT nodes
Signed-off-by: Vignesh R
Reviewed-by: Lokesh Vutla
---
arch/arm/dts/k3-am65-main.dtsi | 44
arch/arm/dts/k3-am65-mcu.dtsi| 11
arch/arm/dts/k3-am65-wakeup.dtsi | 11
arch/arm/dts/k3-am65.dtsi| 6 +
4 files ch
contained on the base board into the common TI EEPROM
structure while also providing infrastructure that can be used later on
to parse data from additional EEPROMs such as the ones that are used on
daughtercards for this platform.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
board
From: Vignesh R
K3 devices have I2C IP that is same as OMAP2+ family. Allow driver to be
compiled for ARCH_K3.
Signed-off-by: Vignesh R
Signed-off-by: Andreas Dannenberg
Reviewed-by: Heiko Schocher
Reviewed-by: Lokesh Vutla
---
drivers/i2c/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1
This will allow for downloading and applying overlays from an MMC/SD
boot media based on the overlay_files ENV variable containing a list
of overlay files.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Lokesh Vutla
---
configs/am65x_hs_evm_a53_defconfig | 3 ++-
1 file changed, 2 insertions
Enable I2C via driver model as well as the associated set of U-Boot
commands to allow us interacting with various I2C slave devices.
Signed-off-by: Andreas Dannenberg
Signed-off-by: Vignesh R
Reviewed-by: Lokesh Vutla
---
configs/am65x_evm_a53_defconfig | 4
configs
This series adds the pieces needed to fully configure the TI AM654x EVM
and its associated (optional) daughtercards using a GPIO-based card
presence detection scheme.
Changes since initial submission:
- Re-based onto latest 'master' branch
- Collected all review tags
- Re-teste
Hi Simon (Glass),
On Sat, May 18, 2019 at 10:08:19AM -0600, Simon Glass wrote:
> Hi Andreas,
>
> On Mon, 6 May 2019 at 22:49, Andreas Dannenberg wrote:
> >
> > Hi Simon,
> >
> > On Mon, May 06, 2019 at 09:51:56PM -0600, Simon Glass wrote:
> > > Hi And
Hi Tom,
On Fri, May 17, 2019 at 07:24:48AM -0400, Tom Rini wrote:
> On Thu, May 16, 2019 at 03:54:43PM -0500, Andreas Dannenberg wrote:
>
> > This series provides an alternative solution to the previously posted
> > series titled "System Firmware Loader for TI K3 family
Introduce a framework that allows loading the System Firmware (SYSFW)
binary as well as the associated configuration data from an image tree
blob named "sysfw.itb" from an FS-based boot media using the FS loader
framework.
Signed-off-by: Andreas Dannenberg
---
arch/arm/mach-
node for the FS loader framework which we want
to use to load the actual firmware file from the boot media.
Signed-off-by: Andreas Dannenberg
---
arch/arm/dts/k3-am654-r5-base-board.dts | 24
1 file changed, 24 insertions(+)
diff --git a/arch/arm/dts/k3-am654-r5-base
To give us more flexibility using the FS loader eliminate the need of
always having to use the ENV to configure the block device but rather
allow the respective block device and partition to be setup through
platform data.
Signed-off-by: Andreas Dannenberg
---
drivers/misc/fs_loader.c | 17
environment / relocation.
Signed-off-by: Andreas Dannenberg
Reviewed-by: Tom Rini
---
arch/arm/lib/crt0.S | 3 +++
common/spl/Kconfig | 13 +
2 files changed, 16 insertions(+)
diff --git a/arch/arm/lib/crt0.S b/arch/arm/lib/crt0.S
index 30fba20e1b..e24833a6f8 100644
--- a/arch
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