gt; + compatible = "nxp,pca9554";
> + reg = <0x38>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> };
>
> &usbss0 {
> --
> 2.34.1
>
NAK - Upstream kernel first please, we should get this change as part of
sync from kernel.
--
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Nishanth Menon
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pinctrl-0 = <&main_i2c0_pins_default>;
> + clock-frequency = <40>;
> +
> + eeprom@50 {
> + /* AT24CM01 */
> + compatible = "atmel,24c1024";
> + reg = <0x50>;
> + };
> +};
> +
> &main_i2c1 {
> status = "okay";
> pinctrl-names = "default";
> --
> 2.34.1
>
We should be getting this change again as part of sync back from kernel.
--
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Nishanth Menon
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"ti-musb-peripheral",
>
> --
> 2.37.3
>
Reviewed-by: Nishanth Menon
--
Regards,
Nishanth Menon
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> -&usb0 {
> - dr_mode = "peripheral";
> -};
> -
> &i2c0 {
> bootph-all;
> };
>
> --
> 2.37.3
>
Reviewed-by: Nishanth Menon
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5
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On 17:13-20230706, Roger Quadros wrote:
> Hi Nishanth,
>
> On 06/07/2023 15:38, Nishanth Menon wrote:
> > On 21:10-20230704, Roger Quadros wrote:
> >> main_i2c0 and pinmux should be in k3-am642-evm.dts.
> >> Also add the I2C EEPROM.
> >>
> >> Si
tforms/w/docs/483/trusted-firmware-a
Trusted Firmware-A is the new name.
> Tree: https://github.com/ARM-software/arm-trusted-firmware.git
I believe the official repo is
https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/
[...]
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Nishanth Menon
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d the full series in [3].
Attempting am625 as a start of a series of clean ups for device tree for
u-boot, but will love to get any review comments to improve this series
up.
Nishanth Menon (2):
arm: dts: Fix build of am62a7 dtbs
arm: dts: k3-am62: Bump dtsi from linux v6.5-rc1
Sjoerd Simons (
am62a7 should be built with CONFIG_SOC_K3_AM62A7 not CONFIG_SOC_K3_AM625
Fixes: 6bdfa69155d8 ("arm: dts: introduce am62a7 u-boot dtbs")
Cc: Bryan Brattlof
Cc: Vignesh Raghavendra
Cc: Francesco Dolcini
Cc: Sjoerd Simons
Cc: Wadim Egorov
Signed-off-by: Nishanth Menon
---
Found thi
Egorov
[n...@ti.com: Fixup num_devices]
Signed-off-by: Nishanth Menon
---
Changes since Sjoerd's revision:
I fixed up the num_devs to be 22.
V1: https://lore.kernel.org/r/20230406185542.1179073-3-sjo...@collabora.com
arch/arm/mach-k3/am62x/dev-data.c | 3 ++-
1 file changed, 2 insertions(
From: Sjoerd Simons
THe TI AM654 timer is compatible with the omap-timer implementation, so
add it to the id list
Signed-off-by: Sjoerd Simons
Reviewed-by: Tom Rini
Tested-by: Ravi Gunasekaran
Tested-by: Mattijs Korpershoek
Cc: Francesco Dolcini
Cc: Wadim Egorov
Signed-off-by: Nishanth
ned-off-by: Nishanth Menon
---
This is a respin of Sjoerd's series.. quiet a bit of sync there. but
should make it easier to add on newer boards by backporting from
upstream kernel.
arch/arm/dts/k3-am62-main.dtsi | 389 +++--
arch/arm/dts/k3-am62-mcu.dtsi| 66
On 17:08-20230713, Ravi Gunasekaran wrote:
>
>
> On 7/13/23 12:50 PM, Nishanth Menon wrote:
> > From: Sjoerd Simons
> >
> > Timer0 is used by u-boot as the tick timer; Add it to the soc devices
> > list so it can be enabled via the k3 power controller.
>
the order indicated by defconfig? And adds capability to have
fall through down to board type detection (thinking cape_detect /
ti_card_detect etc..)..
Also boards that dont care for this can disable the configuration and
use the rest of the codebase (simplify evm.c)
Just my 2 cents..
--
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Nishanth Menon
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Instead of hard-coding the count of entries manually, use ARRAY_SIZE
to keep the count updates appropriately.
Cc: Bryan Brattlof
Suggested-by: Ravi Gunasekaran
Signed-off-by: Nishanth Menon
---
Link to discussion that triggered this:
https://lore.kernel.org/all/20230713185927.3h6vqap4x3h62
On 14:00-20230713, Bryan Brattlof wrote:
> On July 13, 2023 thus sayeth Nishanth Menon:
> > am62a7 should be built with CONFIG_SOC_K3_AM62A7 not CONFIG_SOC_K3_AM625
> >
> > Fixes: 6bdfa69155d8 ("arm: dts: introduce am62a7 u-boot dtbs")
> > Cc: Bryan Brattlof
y: Mattijs Korpershoek
Signed-off-by: Nishanth Menon
---
Changes since RFC: none. just realized it did'nt have much to do with
the rest of the series.. so could be kept seperate and pulled in
independently. Just picked up the reviewed-by from the RFC (thanks)..
RFC: https://lo
for us at least, config fragments opens up a sustainable
and low-fail option of consistently enabling features across SoCs and
platforms. I think many folks who struggle with the same will concur
as well. We are definitely open to following a structured set of rules
when and how it should be used.. but hopefully, this helps explains?
--
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Nishanth Menon
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On 14:00-20230714, Andrew Davis wrote:
> Non-HS boards can use FIT images so include the env var commands
> for these unconditionally.
>
> Signed-off-by: Andrew Davis
Reviewed-by: Nishanth Menon
> ---
> include/configs/k2e_evm.h | 11 ++-
> include/co
I was trying to add beaglebone-ai64 support and discovered that this
messes the reuse of j721e-binman.dtsi for ai64. I am forced to introduce
j721e-sk.dtb - so why not just use SPL_NODTB SPL_J721E_BOARD_DTB,
UBOOT_NODTB J721E_EVM_BOARD_DTB (generic names) and drop the specific sk
stuff? And define t
On 13:21-20230717, Neha Malcom Francis wrote:
> Hi Nishanth
>
> On 17/07/23 11:41, Neha Malcom Francis wrote:
> > Hi Nishanth,
> >
> > On 15/07/23 12:00, Neha Malcom Francis wrote:
> > > Hi Nishanth
> > >
> > > On 15/07/23 11:44, Nishan
is
> the question that you are asking, maybe Nishanth/Bryan can help with
> that as Bryan had done it for am62ax [0] but we do this boot mechanism
> for sure.
>
> [0]: https://lore.kernel.org/u-boot/20221224011525.4696-5...@ti.com/
>
2 cents:
There is no reason for us to have our
stuff.
I already posted am62x sync, but as you notice - there is a bunch more
cleanups to do there.
https://lore.kernel.org/all/20230713072019.3153871-1...@ti.com/
If you don'nt mind syncing with me on irc, we can work through the
details needed.
--
Regards,
Nishanth Menon
Key (0xDD
On 10:27-20230719, Maxime Ripard wrote:
> Hi Nishanth,
>
> On Thu, Jul 13, 2023 at 02:20:19AM -0500, Nishanth Menon wrote:
[...]
> > - Add mdio pins to the cpsw3g pinctrl in u-boot dtsi. It moved to a subnode
> > in the
> > linux dtsi that u-boot doesn't use/
On 16:14-20230719, Maxime Ripard wrote:
> On Wed, Jul 19, 2023 at 09:05:55AM -0500, Nishanth Menon wrote:
> > On 10:27-20230719, Maxime Ripard wrote:
> > > Hi Nishanth,
> > >
> > > On Thu, Jul 13, 2023 at 02:20:19AM -0500, Nishanth Menon wrote:
> > [...]
d just
> use
> that instead.
But this allows for a cleaner device tree while the driver can be fixed
up independently, correct? Unfortunately, Siddharth's driver model work,
from what I understand, is around 2024 timeframe.. which is probably not
something that helps us in the community at this point.
--
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will squash up the fixup patches, lets try and get the rest
of the patches reviewed? I can put out a new RFC based on this series
(or updates).
--
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Nishanth Menon
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ng up mdio, dts, ethernet etc and introducing binman at the
moment. I think it might be better to introduce new platforms with those
changes incorporated.
--
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Nishanth Menon
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Egorov
Signed-off-by: Nishanth Menon
---
Since RFC:
* num_devices has been merged independently
Original patch:
https://lore.kernel.org/r/20230406185542.1179073-3-sjo...@collabora.com
arch/arm/mach-k3/am62x/dev-data.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-k3/am62x/dev
262308
Changes since RFC:
* dependencies are all merged on master now.
* No new dependencies in this series, though the issue with uboot dtb
not working for kernel is not a regression, it should probably be
handled as a fixup part of RC Cycle.
RFC: https://lore.kernel.org/u-boot/20230713072019.31538
From: Sjoerd Simons
THe TI AM654 timer is compatible with the omap-timer implementation, so
add it to the id list
Signed-off-by: Sjoerd Simons
Reviewed-by: Tom Rini
Tested-by: Ravi Gunasekaran
Tested-by: Mattijs Korpershoek
Cc: Francesco Dolcini
Cc: Wadim Egorov
Signed-off-by: Nishanth
ned-off-by: Nishanth Menon
---
I decided not to pick up changes from Roger and Maxime as they are'nt
regression fixes, instead the fixups can be done on top of the basic
sync.
arch/arm/dts/k3-am62-main.dtsi | 389 +++--
arch/arm/dts/k3-am62-mcu.dtsi| 66 +
On 11:37-20230725, Francesco Dolcini wrote:
> Hello Tom, hello Nishanth,
>
> On Mon, Jul 24, 2023 at 07:23:03PM -0400, Tom Rini wrote:
> > On Mon, Jul 24, 2023 at 08:34:04PM +, Marcel Ziswiler wrote:
> > > On Fri, 2023-07-21 at 08:37 -0500, Nishanth Menon wrote:
&
On 15:56-20230725, Maxime Ripard wrote:
> Hi,
>
> On Tue, Jul 25, 2023 at 07:58:56AM -0500, Nishanth Menon wrote:
> > Update the am62 and am625 device-trees from linux v6.3-rc5 This needed the
> > followin
> > tweaks to the u-boot specific dtsi as well:
> > - Sw
Add base documentation for beagleplay
Signed-off-by: Nishanth Menon
---
doc/board/ti/am62x_beagleplay.rst | 169 ++
doc/board/ti/k3.rst | 1 +
2 files changed, 170 insertions(+)
create mode 100644 doc/board/ti/am62x_beagleplay.rst
diff --git a/doc
Do the basic configuration required for setting up the USB core voltage
configuration, setup to configure the 32k clock coming from 32k crystal
and the debounce configurations for the various pins.
Signed-off-by: Nishanth Menon
---
board/ti/am62x/evm.c | 46
Add labels for unsigned binary to permit over-ride.
Signed-off-by: Nishanth Menon
---
arch/arm/dts/k3-am625-sk-binman.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/dts/k3-am625-sk-binman.dtsi
b/arch/arm/dts/k3-am625-sk-binman.dtsi
index a35d6418c25f
Keep the boards sorted in alphabetical order.
Signed-off-by: Nishanth Menon
---
doc/board/ti/k3.rst | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/doc/board/ti/k3.rst b/doc/board/ti/k3.rst
index 2db7bbdb42ec..126d4e153c0a 100644
--- a/doc/board/ti/k3.rst
+++ b/doc/board
Add defconfigs for am625 based beagleplay
Signed-off-by: Nishanth Menon
---
configs/am62x_beagleplay_a53_defconfig | 90
configs/am62x_beagleplay_r5_defconfig | 110 +
2 files changed, 200 insertions(+)
create mode 100644 configs
networking out of picture for now as it is still evolving.
Nishanth Menon (5):
doc: board: ti: k3: Sort the boards in alphabetical order
arm: dts: k3-am625-sk-binman: Add labels for unsigned binary
board: ti: am62x: Add basic initialization for usb voltage, 32k
crystal, debounce
-..020078|]
https://beagleplay.org/
https://git.beagleboard.org/beagleplay/beagleplay
baseline of base device tree is v6.5-rc1.
Signed-off-by: Robert Nelson
Co-developed-by: Nishanth Menon
Signed-off-by: Nishanth Menon
---
arch/arm/dts/Makefile |4 +-
.../dts/k3-am625
lays, industrial HMI, and more.
>
> Some highlights of AM62P SoC are:
>
This is Nice, BUT, I suggest cleaning up AM65 and AM62A prior to
attacking AM62P.
I would like to see:
a) dt sync
b) maintain the bootph - so that the boards finally boot
c) switch to stdboot.
--
Regards,
h-all'.
>
> Fixes: 9e644284ab812 ("dm: core: Report bootph-pre-ram/sram node as pre-reloc
> after relocation")
> Signed-off-by: Marcel Ziswiler
>
Reviewed-by: Nishanth Menon
> ---
>
> .../dts/k3-am625-verdin-wifi-dev-u-boot.dtsi | 72 +-
= <&wkup_i2c0_pins_default>;
> - clock-frequency = <40>;
>
> regulators: regulators {
> bootph-pre-ram;
> --
> 2.39.2
>
Please send these changes upstream linux kernel.
--
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Nishanth Menon
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ti.com/lit/zip/spruil1
> >
> > Signed-off-by: Neha Malcom Francis
> > ---
> > Upstream kernel effort:
> > https://lore.kernel.org/lkml/20230926142810.602384-1-n-fran...@ti.com/
>
>
> should part of next u-boot, kernel sync, no?
>
That is correct, this should come in
On 14:42-20231019, Thomas Richard wrote:
> On 10/16/23 18:29, Nishanth Menon wrote:
> > On 16:11-20231016, Thomas Richard wrote:
> >> From: Gowtham Tammana
> >>
> >> Add pmic tps659413 node needed for ESM error event handling.
> >>
> >> Si
set_test, sizeof(offset_test));
> > - if (*((u32 *)ep) != (header & 0xFF))
> > + if (offset_test != ((header >> 8) & 0xFF))
> > one_byte_addressing = false;
> > /* Corrupted data??? */
You missed the else CONFIG_IS_ENABLED(DM_I2C) case
mmc to work?
> you have added bootph-* flags to those nodes too .?
I have no idea what I am supposed to be doing.. So: default answer:
read the code?
--
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Nishanth Menon
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s_addr,
> int dev_addr,
>
> rc = i2c_read(dev_addr, 0x1, byte, &offset_test, sizeof(offset_test));
>
> - if (*((u32 *)ep) != (header & 0xFF))
> + if (offset_test != ((header >> 8) & 0xFF))
> one_byte_addressing = false;
>
> /* Corrupted data??? */
> --
> 2.39.0
>
--
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Nishanth Menon
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.dtsi | 23
> 4 files changed, 104 insertions(+)
>
>
> base-commit: 351da15f71e3d70dbc63e90781b403415452d864
> --
> 2.34.1
>
Thanks for this.
Reviewed-by: Nishanth Menon
NOTE: These extra properties are already in discussion in Linux
community.
sume
> eventually those properties will move
> to the SoC dtsi rather than having to be separately defined U-Boot-specific
> in each and every board.
>
Correct, that is the plan once we get through the maintainers in
upstream kernel.
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / F
gt; - mmc1 = &sdhci1;
> - };
> -
> - memory@8000 {
> - bootph-pre-ram;
> - };
> -};
> -
> -&cbass_main {
> - bootph-pre-ram;
> -};
What code base are you based off?
https://github.com/u-boot/u-boot/blob/master/arch/arm/dts
};
> +
> + ldo3_reg: ldo3 {
> + regulator-name = "VDDA_1V8";
> + regulator-min-microvolt = <180>;
> + regulator-max-microvolt = <180>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + ldo4_reg: ldo4 {
> + regulator-name = "VDD_1V2";
> + regulator-min-microvolt = <120>;
> + regulator-max-microvolt = <120>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> + };
> + };
> +};
> +
> +&tlv320aic3106 {
> + DVDD-supply = <&buck2_reg>;
> +};
> diff --git a/arch/arm/dts/k3-am62-r5-lp-sk.dts
> b/arch/arm/dts/k3-am62-r5-lp-sk.dts
> new file mode 100644
> index 00..9f4f454aec
> --- /dev/null
> +++ b/arch/arm/dts/k3-am62-r5-lp-sk.dts
> @@ -0,0 +1,12 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * AM62x LP SK dts file for R5 SPL
> + * Copyright (C) 2021-2023 Texas Instruments Incorporated -
> https://www.ti.com/
> + */
> +
> +#include "k3-am62-lp-sk.dts"
> +#include "k3-am62x-ddr-lp4-50-800-800.dtsi"
> +#include "k3-am62-ddr.dtsi"
> +
> +#include "k3-am62-lp-sk-u-boot.dtsi"
> +#include "k3-am62x-r5-sk-common.dtsi"
> diff --git a/arch/arm/dts/k3-am62x-ddr-lp4-50-800-800.dtsi
> b/arch/arm/dts/k3-am62x-ddr-lp4-50-800-800.dtsi
> new file mode 100644
> index 00..a0d0376608
> --- /dev/null
> +++ b/arch/arm/dts/k3-am62x-ddr-lp4-50-800-800.dtsi
> @@ -0,0 +1,2190 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * This file was generated with the
> + * AM62x SysConfig DDR Subsystem Register Configuration Tool v0.08.61
> + * Tue Mar 22 2022 17:03:08 GMT-0500 (Central Daylight Time)
> + * DDR Type: LPDDR4 (MT53E1G16D1FW-046 WT:A)
> + * F0 = 50MHzF1 = 800MHzF2 = 800MHz
> + * Density (per channel): 16Gb
> + * Number of Ranks: 1
> + */
> +
> +#define DDRSS_PLL_FHS_CNT 6
> +#define DDRSS_PLL_FREQUENCY_1 4
> +#define DDRSS_PLL_FREQUENCY_2 4
> +
[...]
--
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Nishanth Menon
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defconfig am62x_lpsk_a53.config
Please refactor to ensure that the document renders completely for SKB
and LP-SK so that one can copy paste instructions cleanly.
> .. am62x_evm_rst_include_start_build_steps
>
> 1. Trusted Firmware-A:
> --
> 2.25.1
>
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k3-j7200 does not exist in upstream OPTEE. Use j721e as the platform
name. Using k3-j7200 as OPTEE name results in broken boot due to wrong
configuration being picked.
Fixes: c727b81d6530 ("doc: board: ti: k3: Reuse build instructions")
Signed-off-by: Nishanth Menon
---
Cc: Reid T
thub.com/nmenon/a86f1384e62df1359d8da1cd42b5d4ad
Please consider my NAK to new SoCs till the existing ones boot at the
very least.
--
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Nishanth Menon
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> create mode 100644 board/ti/am62x/am62x_lpsk_a53.config
> create mode 100644 board/ti/am62x/am62x_lpsk_r5.config
>
> --
> 2.25.1
>
Both AM654 and AM62A need DT-sync:
https://gist.github.com/nmenon/a86f1384e62df1359d8da1cd42b5d4ad
Please consider fixing existing platforms to boot before we introduce
new ones.
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On 12:05-20231101, Andrew Davis wrote:
> This allows us to use some of the normal preprocessor directives inside
> defconfig files. Such as #define and #include.
>
> Signed-off-by: Andrew Davis
> Reviewed-by: Simon Glass
Reviewed-by: Nishanth Menon
--
Regards,
Nis
lude "board/ti/am62x/beagleplay_r5.config"
Let us also update the documentation doc/board/ti/am62x_beagleplay.rst
to point people to this configuration?
--
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Nishanth Menon
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Use prompt instead of code-block to have copy-paste friendly command
documentation.
Signed-off-by: Nishanth Menon
---
doc/board/ti/am62x_beagleplay.rst | 46 -
doc/board/ti/am62x_sk.rst | 18 +++
doc/board/ti/am64x_evm.rst| 20 +++
doc/board/ti
The sphinx-prompt documentation[0] provides examples on how we can use
prompt as a parameter to simplify the description. Use the same.
[0] http://sbrunner.github.io/sphinx-prompt/
Signed-off-by: Nishanth Menon
---
doc/board/ti/am335x_evm.rst | 39 +
doc
u-boot-i2c
Nishanth Menon (3):
doc: board: ti: Use prompt prompt_style to simplify documentation
doc: board: ti: k3: Use ::prompt for gdb commands
doc: board: ti: k3 docs: Use ::prompt
doc/board/ti/am335x_evm.rst | 39 +-
doc/board/ti/am62x_beagleplay.rst | 46 -
Provide more friendlier documentation with prompt (gdb) option
Signed-off-by: Nishanth Menon
---
doc/board/ti/k3.rst | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/doc/board/ti/k3.rst b/doc/board/ti/k3.rst
index e9bbe7c09794..c20e33d00412 100644
--- a/doc/board
Use IS_ENABLED to replace the #ifdeffery.
Signed-off-by: Nishanth Menon
---
board/ti/j721e/evm.c | 25 +++--
1 file changed, 11 insertions(+), 14 deletions(-)
diff --git a/board/ti/j721e/evm.c b/board/ti/j721e/evm.c
index d49993fffe39..0fc141776818 100644
--- a/board/ti
Switch to using bootstd. Note with this change, we will stop using
distro_bootcmd and instead depend entirely on bootflow method of
starting the system up.
Signed-off-by: Nishanth Menon
---
configs/j721e_evm_a72_defconfig | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a
Add explicit boot_targets to indicate the specific boot sequence to
follow.
Signed-off-by: Nishanth Menon
---
board/ti/j721e/j721e.env | 1 +
1 file changed, 1 insertion(+)
diff --git a/board/ti/j721e/j721e.env b/board/ti/j721e/j721e.env
index 8cc8232fc131..cb27bf5e2b24 100644
--- a/board/ti
Add defconfig fragments for J721E based BeagleBone AI-64 and
corresponding customized environment.
Signed-off-by: Nishanth Menon
---
board/ti/j721e/beagleboneai64.env| 19
board/ti/j721e/beagleboneai64_a72.config | 55
board/ti/j721e/beagleboneai64_r5
Serdes initialization should be compile flag based instead of being
eeprom based.
Signed-off-by: Nishanth Menon
---
board/ti/j721e/evm.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/board/ti/j721e/evm.c b/board/ti/j721e/evm.c
index 17640ae79665..d49993fffe39
t support
* USB boot is broken (or was just noticed) - some sort of regression with
serdes is my best guess.
* We could potentially enable something like nvme boot as well if we can
make PCIe work
Nishanth Menon (14):
arm: mach-k3: j721e: Improve support for UDA FS
configs: j7200: Remove HB
.com/
Signed-off-by: Nishanth Menon
---
configs/j7200_evm_a72_defconfig | 1 -
configs/j7200_evm_r5_defconfig | 1 -
2 files changed, 2 deletions(-)
diff --git a/configs/j7200_evm_a72_defconfig b/configs/j7200_evm_a72_defconfig
index cb4a141675da..889358afc316 100644
--- a/configs/j7200_evm_a72_def
Add base documentation for BeagleBone AI-64.
Signed-off-by: Nishanth Menon
---
doc/board/ti/j721e_beagleboneai64.rst | 327 ++
doc/board/ti/k3.rst | 1 +
2 files changed, 328 insertions(+)
create mode 100644 doc/board/ti/j721e_beagleboneai64.rst
ration being
enabled to pick boot partition or UDA FS mode operation to pick.
If EMMC_BOOT is disabled, then depend on filesystem configuration to
pick data from UDA.
Signed-off-by: Nishanth Menon
---
arch/arm/mach-k3/j721e_init.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
d
When config is enabled, the esm dt probe makes sense. Simplify by
dropping board specific checks.
Signed-off-by: Nishanth Menon
---
board/ti/j721e/evm.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/board/ti/j721e/evm.c b/board/ti/j721e/evm.c
index d4f7c1d9f938
Move code out of evm.c that is based on evm specific checks for board
variants and initialization sequences there of.
Signed-off-by: Nishanth Menon
---
board/ti/j721e/Makefile| 1 +
board/ti/j721e/{evm.c => board-variants.c} | 172 +
board/ti/j721e/ev
Allow the reuse of k3-j721e-binman for other platforms such as
BeagleBone-AI64. We don't need to build SK device tree blobs in-order
to be able to build dtbs for single configuration platforms.
Signed-off-by: Nishanth Menon
---
arch/arm/dts/k3-j721e-binman.dtsi
Switch to using IS_ENABLED() for inline function usage.
Signed-off-by: Nishanth Menon
---
board/ti/j721e/evm.c | 83 ++--
1 file changed, 42 insertions(+), 41 deletions(-)
diff --git a/board/ti/j721e/evm.c b/board/ti/j721e/evm.c
index 8f0996c32ee6
Allow the reuse of k3-j721e-binman for other platforms such as
BeagleBone-AI64. Provide a couple of macros to indicate the correct
dtb to be able to re-use soc binman dtsi file
Signed-off-by: Nishanth Menon
---
arch/arm/dts/k3-j721e-binman.dtsi | 12
1 file changed, 12 insertions
Drop headers that are no longer necessary for build
Signed-off-by: Nishanth Menon
---
board/ti/j721e/evm.c | 8
1 file changed, 8 deletions(-)
diff --git a/board/ti/j721e/evm.c b/board/ti/j721e/evm.c
index 75d51a0552c4..8f0996c32ee6 100644
--- a/board/ti/j721e/evm.c
+++ b/board/ti
://git.beagleboard.org/beagleboard/beaglebone-ai-64
Signed-off-by: Robert Nelson
Signed-off-by: Nishanth Menon
---
arch/arm/dts/Makefile |5 +-
.../dts/k3-j721e-beagleboneai64-u-boot.dtsi | 206 ++
arch/arm/dts/k3-j721e-beagleboneai64.dts | 993
.../k3-j721e-ddr
On 19:09-20231102, Nishanth Menon wrote:
> Due to the sequence of merges, it looks like many of k3 documentation
> used code-blocks while the rest of the docs migrated to ::prompt.
>
> Sync all to a common style.
>
> based off:
> master 07fe79c93c5c Merge tag 'i2c
The sphinx-prompt documentation[0] provides examples on how we can use
prompt as a parameter to simplify the description. Use the same.
While at it, ensure to make all relevant prompts clarified such as gdb
prompts.
[0] http://sbrunner.github.io/sphinx-prompt/
Signed-off-by: Nishanth Menon
Use prompt instead of code-block to have copy-paste friendly command
documentation.
Signed-off-by: Nishanth Menon
---
Changes since v1:
minor fixup for whitespace indentation.
V1: https://lore.kernel.org/r/20231103000915.2413501-4...@ti.com
doc/board/ti/am62x_beagleplay.rst | 46
u-boot-i2c
Changes since V1:
* squashed up the gdb patch to patch#1
* fixedup patch #2 for whitespace indentation miss
v1: https://lore.kernel.org/r/20231103000915.2413501-1...@ti.com
Nishanth Menon (2):
doc: board: ti: Use prompt prompt_style to simplify documentation
doc: board: ti: k3 docs: Us
On 13:51-20231103, Andrew Davis wrote:
> On 11/2/23 7:38 PM, Nishanth Menon wrote:
> > Add defconfig fragments for J721E based BeagleBone AI-64 and
> > corresponding customized environment.
> >
> > Signed-off-by: Nishanth Menon
> > ---
> > board/
On 16:20-20231103, Tom Rini wrote:
> On Fri, Nov 03, 2023 at 02:06:29PM -0500, Nishanth Menon wrote:
> > On 13:51-20231103, Andrew Davis wrote:
> > > On 11/2/23 7:38 PM, Nishanth Menon wrote:
> > > > Add defconfig fragments for J721E based BeagleBone AI-64 and
&g
This file is common for all of K3, move it out of board/ directory and
into mach-k3. And change the relative paths to absolute paths in the
binman paths.
Signed-off-by: Nishanth Menon
---
Cc: Neha Malcom Francis
Cc: Simon Glass
Cc: Marcel Ziswiler
Cc: Vignesh Raghavendra
Cc: Francesco
This file is used to emulate customer keys on TI development board
ecosystems, move it out of board/ directory and into mach-k3. And
change the relative paths to absolute paths in the binman paths.
While at it, drop the reference in verdin-binman file which is
redundant.
Signed-off-by: Nishanth
/
Nishanth Menon (2):
arm: mach-k3: Move K3 degenerate keys out of board folder
arm: mach-k3: Move TI dummy keys out of board folder
arch/arm/dts/k3-am625-verdin-wifi-dev-binman.dtsi | 8
arch/arm/dts/k3-binman.dtsi | 4 ++--
{board/ti => arch/arm/m
This file is common for all of K3, move it out of board/ directory and
into mach-k3. And change the relative paths to absolute paths in the
binman paths.
While at it, drop the reference in verdin-binman file which is
redundant.
Signed-off-by: Nishanth Menon
---
Changes from V1:
* Dropped the
};
>
> You shouldn't need to modify dkey_pem here anymore if the path is now
> absolute, you can just drop this whole override node.
>
> While here you might as well move the TI dummy key (custMpk.pem) over
> the same way.
True.. done in V2.
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5
849D 1736 249D
Switch to using IS_ENABLED() for inline function usage.
Signed-off-by: Nishanth Menon
---
board/ti/j721e/evm.c | 83 ++--
1 file changed, 42 insertions(+), 41 deletions(-)
diff --git a/board/ti/j721e/evm.c b/board/ti/j721e/evm.c
index 8f0996c32ee6
Switch to using bootstd. Note with this change, we will stop using
distro_bootcmd and instead depend entirely on bootflow method of
starting the system up.
Signed-off-by: Nishanth Menon
---
configs/j721e_evm_a72_defconfig | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a
When config is enabled, the esm dt probe makes sense. Simplify by
dropping board specific checks.
Signed-off-by: Nishanth Menon
---
board/ti/j721e/evm.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/board/ti/j721e/evm.c b/board/ti/j721e/evm.c
index aa22f1653fec
.com/
Signed-off-by: Nishanth Menon
---
configs/j7200_evm_a72_defconfig | 1 -
configs/j7200_evm_r5_defconfig | 1 -
2 files changed, 2 deletions(-)
diff --git a/configs/j7200_evm_a72_defconfig b/configs/j7200_evm_a72_defconfig
index cb4a141675da..889358afc316 100644
--- a/configs/j7200_evm_a72_def
Add explicit boot_targets to indicate the specific boot sequence to
follow.
Signed-off-by: Nishanth Menon
---
board/ti/j721e/j721e.env | 1 +
1 file changed, 1 insertion(+)
diff --git a/board/ti/j721e/j721e.env b/board/ti/j721e/j721e.env
index 8cc8232fc131..cb27bf5e2b24 100644
--- a/board/ti
Drop headers that are no longer necessary for build
Signed-off-by: Nishanth Menon
---
board/ti/j721e/evm.c | 8
1 file changed, 8 deletions(-)
diff --git a/board/ti/j721e/evm.c b/board/ti/j721e/evm.c
index d4f7c1d9f938..aa22f1653fec 100644
--- a/board/ti/j721e/evm.c
+++ b/board/ti
ration being
enabled to pick boot partition or UDA FS mode operation to pick.
If EMMC_BOOT is disabled, then depend on filesystem configuration to
pick data from UDA.
Signed-off-by: Nishanth Menon
---
arch/arm/mach-k3/j721e_init.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
d
Switch to using bootstd. Note with this change, we will stop using
distro_bootcmd and instead depend entirely on bootflow method of
starting the system up.
Signed-off-by: Nishanth Menon
---
configs/j7200_evm_a72_defconfig | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a
J7200 shares quite a few characteristics with J721E. However a few sets
are different. Introduce a Kconfig to differentiate the two to allow for
new boards to be introduced in a seamless manner.
Signed-off-by: Nishanth Menon
---
arch/arm/mach-k3/Kconfig | 5 +
1 file changed, 5 insertions
Enable SOC_K3_J721E_J7200 when board is J7200 EVM - this allows us to
differentiate J7200 platform cleanly in board independent codebase.
Signed-off-by: Nishanth Menon
---
board/ti/j721e/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/board/ti/j721e/Kconfig b/board/ti/j721e/Kconfig
When using include directives within a section that is included by non
TI board rst file, k3.rst and other include paths need to be relative to
doc/board/ base.
Signed-off-by: Nishanth Menon
---
doc/board/ti/j721e_evm.rst | 18 +-
1 file changed, 9 insertions(+), 9 deletions
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