On Mon, Feb 03, 2025 at 02:44:57PM -0600, Andrew Davis wrote: > On 1/6/25 3:34 AM, Manorit Chawdhry wrote: > > From: Neha Malcom Francis <[email protected]> > > > > Clean up templatized boot binaries for j784s4 soc. This includes > > modifying the k3-j784s4-binman.dtsi to use SPL_BOARD_DTB, > > BOARD_DESCRIPTION and UBOOT_BOARD_DESCRIPTION from the files that > > include it to further reuse code. > > > > k3-j784s4-binman.dtsi will contain only templates. Only required boot > > binaries can be built from the templates in the boards' respective > > -u-boot.dtsi file (or k3-<board>-binman.dtsi if it exists). This allows > > clear distinction between the SoC common stuff vs. what is additionally > > needed to boot up a specific board. > > > > Signed-off-by: Neha Malcom Francis <[email protected]> > > [ Do it only for j784s4 ] > > Signed-off-by: Manorit Chawdhry <[email protected]> > > --- > > arch/arm/dts/k3-am69-sk-u-boot.dtsi | 123 > > +++++++++++++++++++++++++++------ > > arch/arm/dts/k3-j784s4-binman.dtsi | 116 > > +++++++++---------------------- > > arch/arm/dts/k3-j784s4-evm-u-boot.dtsi | 75 ++++++++++++++++++++ > > 3 files changed, 206 insertions(+), 108 deletions(-) > > > > diff --git a/arch/arm/dts/k3-am69-sk-u-boot.dtsi > > b/arch/arm/dts/k3-am69-sk-u-boot.dtsi > > index > > 4a82d2fd222669c4b390d4d877bc15329eab8894..adcd89b18ba9df9c72bf2e0fb0600b2bc7d1658c > > 100644 > > --- a/arch/arm/dts/k3-am69-sk-u-boot.dtsi > > +++ b/arch/arm/dts/k3-am69-sk-u-boot.dtsi > > @@ -1,10 +1,109 @@ > > // SPDX-License-Identifier: GPL-2.0-only > > /* > > - * Copyright (C) 2022-2023 Texas Instruments Incorporated - > > https://www.ti.com/ > > + * Copyright (C) 2022-2024 Texas Instruments Incorporated - > > https://www.ti.com/ > > */ > > +#define SPL_BOARD_DTB "spl/dts/ti/k3-am69-sk.dtb" > > +#define BOARD_DESCRIPTION "k3-am69-sk" > > +#define UBOOT_BOARD_DESCRIPTION "U-Boot for AM69 board" > > + > > #include "k3-j784s4-binman.dtsi" > > +#if defined(CONFIG_CPU_V7R) > > + > > +&binman { > > + tiboot3-am69-hs { > > + insert-template = <&tiboot3_j784s4_hs>; > > + filename = "tiboot3-am69-hs-sk.bin"; > > I think there might be some confusion around the name of this file. > The format is tiboot3-<SYSFW name>-<SYSFW board config>.bin. > > <SYSFW name> is the name of the SYSFW binary that is packaged > with this file, so should be "j784s4-hs" as this uses: > "ti-fs-firmware-j784s4-hs-enc.bin". > > <SYSFW board config> is the name of the board configs used. > For both TI EVMs and SK boards there is just one common board config > we use call "evm". Other board vendors can use custom board configs, > take Toradex for example, they have a different board config which they > call "verdin" and they then correctly use that label for their tiboot3 > filename[0]. We should follow our own standard, use "evm" here.
And put this in writing somewhere under doc/board/ti/ as well please, thanks! -- Tom
signature.asc
Description: PGP signature
