Commit graph

22 commits

Author SHA1 Message Date
Nishanth Menon
39ae370cca board: ti: am62ax: Set fdtfile from C code instead of findfdt script
Stop using the findfdt script and switch to setting the fdtfile from
C code.

While at this, replace findfdt in environment with a warning as it is
no longer needed

Reviewed-by: Jonathan Humphreys <j-humphreys@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
2024-02-20 17:57:40 -05:00
Neha Malcom Francis
0cc7a701e9 board: ti: *-cfg.yaml: Adhere to yamllint rules
Clean up all configuration files to adhere to yamllint rules.

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
[trini: Update more yaml files added since this was posted]
Signed-off-by: Tom Rini <trini@konsulko.com>
Suggested-by: Nishanth Menon <nm@ti.com>
2024-01-18 17:50:26 -05:00
Tom Rini
cd94821033 Revert "board: ti: am62x/am62ax: Update virtual interrupt allocations in board config"
After talking with the author off-list I was reminded that this part of
the series was not supposed to be merged, only parts 1-3 upon further
review.

This reverts commit 58a277c207.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-12-15 20:23:59 -05:00
Vishal Mahaveer
58a277c207 board: ti: am62x/am62ax: Update virtual interrupt allocations in board config
Updates as a result of TIFS core now reserving a virtual interrupt
for enabling interrupts between DM to TIFS core. Because of this
change other virtual interrupt counts decrease by one.

Signed-off-by: Vishal Mahaveer <vishalm@ti.com>
2023-12-15 15:27:48 -05:00
Vishal Mahaveer
ef756f1bcd board: ti: am62x/am62ax: Update MCU GPIO interrupt allocation in board config
Share the MCU GPIO interrupts between A53 core and DM R5 core. Allocating
2 instances each to A53 and DM R5.

Signed-off-by: Vishal Mahaveer <vishalm@ti.com>
2023-12-15 15:27:48 -05:00
Vishal Mahaveer
3d1322c41c board: ti: am62ax: Add C7x resource allocation entries to board config
Update am62ax rm-cfg with allocation entries for C7x core. Following
updates are added for C7x:
- Share split BCDMA tx and rx channels between DM R5 and C7x
- Share rings for split BCDMA tx and rx channels between DM R5 and C7x
- Add Global events and Virtual interrupts for C7x

Signed-off-by: Vishal Mahaveer <vishalm@ti.com>
2023-12-15 15:27:48 -05:00
Vishal Mahaveer
d55829957d board: ti: am62x/am62ax: Formatting updates to board config files
Minor formatting updates to the rm board configuration file for
am62x and am62ax boards.

Signed-off-by: Vishal Mahaveer <vishalm@ti.com>
2023-12-15 15:27:48 -05:00
Nishanth Menon
24a0806ee7 board: ti: am62ax: env: Set the boot_targets
Set the default boot_targets to map up SD card as priority followed by
emmc and so on.

Signed-off-by: Nishanth Menon <nm@ti.com>
2023-11-22 13:46:33 -05:00
Nishanth Menon
1fd40fa019 board: ti: am62ax: env: Use default findfdt
Use the default findfdt instead of local logic.

Signed-off-by: Nishanth Menon <nm@ti.com>
2023-11-22 13:46:33 -05:00
Andrew Davis
e4439cadb6 arm: mach-k3: am62ax: Move board selection to mach-k3
Currently each set of board targets from a vendor is selected inside
the board directory for that vendor. This has the problem of multiple
targets, one from each vendor, being selectable at the same time.
For instance you can select both TARGET_AM654_A53_EVM and
TARGET_IOT2050_A53 in the same build.

To fix this we need to move the target board choice to a common location
for each parent SoC selection. Do this in arch/arm/mach-k3.

Signed-off-by: Andrew Davis <afd@ti.com>
2023-11-22 09:37:23 -05:00
Andrew Davis
5936351be1 board: ti: Add dependency from TARGET selection to SOC
Currently the K3 selection for TARGET boards does not depend on the SoC
for which it is based. This leds to the odd ability to select for instance
both SOC_K3_AM625 and TARGET_J721E_A72_EVM.

To fix this the target choice should depend on the matching SOC config.

Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
2023-11-22 09:37:22 -05:00
Tom Rini
ac23bb63cf ti: k3: Drop <common.h> usage
None of these files need <common.h> to be included, drop it.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-11-07 14:50:52 -05:00
Nishanth Menon
bf9c61acb6 include: env: ti: ti_armv7_common.env: Rename to ti_common.env
ti_armv7_common does not make any more sense as it is used by armv7
and armv8 TI based platforms.

Reported-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
2023-09-08 10:07:11 -04:00
Simon Glass
5e541a05f7 env: Use include/env for text-environment includes
The 'environment' word is too long. We mostly use 'env' in U-Boot, so use
that as the name of the include directory too.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> # Intel Edison
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-08-09 23:31:12 +08:00
Andrew Davis
014e013e78 environment: ti: Make get_fdt_mmc common
Since get_fdt_mmc is common, factor it out into mmc.env and remove
it from each platform env file along with changing the directory path to
reflect the standards. Use it in mmcloados but keep loadfdt
defined in case it is still used by some external uEnv.txt script.

Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
2023-07-21 20:35:50 -04:00
Andrew Davis
d8ea68da6b environment: ti: Prefix ARM64 DTB names with directory
In Linux the ARM64 DTSs are stored in vendor directories to help organize
the files and prevent naming collisions. The deployed DTBs will mirror
this and so the vendor prefix should be added to the variable used to
locate these files.

Suggested-by: Ryan Eatmon <reatmon@ti.com>
Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
Reviewed-by: Nikhil M Jain <n-jain1@ti.com>
2023-07-21 20:35:50 -04:00
Neha Malcom Francis
6d6228ab8f am62a: dts: binman: Package tiboot3.bin, tispl.bin, u-boot.img
Support added for HS-SE, HS-FS and GP boot binaries for AM62ax.

HS-SE:
    * tiboot3-am62ax-hs-evm.bin
    * tispl.bin
    * u-boot.img

HS-FS:
    * tiboot3-am62ax-hs-fs-evm.bin
    * tispl.bin
    * u-boot.img

GP:
    * tiboot3.bin --> tiboot3-am62ax-gp-evm.bin
    * tispl.bin_unsigned
    * u-boot.img_unsigned

It is to be noted that the bootflow followed by AM62ax requires:

tiboot3.bin:
	* R5 SPL
	* R5 SPL dtbs
	* TIFS
	* board-cfg
	* pm-cfg
	* sec-cfg
	* rm-cfg

tispl.bin:
	* DM
	* ATF
	* OP-TEE
	* A72 SPL
	* A72 SPL dtbs

u-boot.img:
	* A72 U-Boot
	* A72 U-Boot dtbs

Reviewed-by: Simon Glass <sjg@chromium.org>
[afd@ti.com: changed output binary names appropriately]
Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
2023-07-21 19:36:59 -04:00
Neha Malcom Francis
01e0127753 am62a: yaml: Add board configs for AM62ax
Added YAML configs for AM62ax

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
2023-07-21 19:36:59 -04:00
Andrew Davis
f392860c2e arm: mach-k3: Remove empty sys_proto.h include
This header file is now empty, remove it.

Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2023-04-24 13:18:48 -04:00
Nikhil M Jain
25d29a8376 include: configs: am62ax: Change to using .env
Move to using .env file for setting up environment variables for am62ax.

This patch depends on
https://lore.kernel.org/all/20230315052745.110502-1-n-francis@ti.com/

Signed-off-by: Nikhil M Jain <n-jain1@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2023-03-29 13:30:29 -04:00
Neha Malcom Francis
54ff4eeb59 board: ti: Kconfig: Correct invalid Kconfig syntax
Kconfig does not support using 'select' to select a 'choice'. A choice
can be configured by either setting the choice symbol to 'y' in a
configuration file or by setting a 'default' of the choice.

In board/ti/*/Kconfig the SOC_K3_* choice is already set to 'y' in their
corresponding configs/*_defconfig file. So remove selecting it.

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
2023-03-29 11:58:26 -04:00
Bryan Brattlof
d90c8bc441 board: ti: introduce the basic files needed to support the am62a
Introduce the bare minimum SD and UART support for the am62a sk.

Signed-off-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2022-12-09 14:10:28 -05:00