[Buildroot] [PATCH v3 4/4] package/freescale-imx/firmware-imx: Clean up the image/target semantic

[Thomas Petazzoni <thomas.petazzoni@bootlin.com>]

On Fri, 10 Jul 2020 14:00:45 +0200
Stephane Viau <stephane.viau@oss.nxp.com> wrote:

> The newly introduced BR2_PACKAGE_FIRMWARE_IMX_xxx symbols shall be
> used in lieue of the SoC type when installing images or binaries on
> target.
> 
> These new symbols let us define FIRMWARE_IMX_INSTALL_IMAGES_CMDS and
> FIRMWARE_IMX_INSTALL_TARGET_CMDS based on platform needs rather than
> SoC type.
> 
> Suggested-by: Yann E. MORIN <yann.morin.1998@free.fr>
> Signed-off-by: Stephane Viau <stephane.viau@oss.nxp.com>

I've applied, with some changes:

- I dropped the BR2_PACKAGE_FIRMWARE_IMX_NEEDS_DDR_FW conditional, and
  instead just use conditions on BR2_PACKAGE_FIRMWARE_IMX_LPDDR4 and
  BR2_PACKAGE_FIRMWARE_IMX_DDR4

- I renamed FIRMWARE_IMX_PREPARE_DDR_FW to
  FIRMWARE_IMX_INSTALL_IMAGE_DDR_FW, because what it does is really
  install the firmware.

- I've used the correct option names after my changes on PATCH 3/4.

- I simplified the VPU installation tweak for i.MX8X.

I've done a few tests, but if you can have a second look at what I
committed, it would be useful.

Thanks a lot!

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com