[Buildroot] [PATCH 1/2] package/freescale-imx: Add option for all i.MX FW needs

[Stephane Viau]

Some SoC need a HDMI FW for their bootloader, some other require EPDC,
SDMA and/or VPU.
Instead of trying to "guess" what firmware images need to be installed
in firmware-imx.mk, let the Config framework do the job and allow each
SoC to actually 'select' what firmware they need.

Note that this patch should also help introducing an eventual DP FW, as
Gary mentioned in a separate thread [1].

[1] http://lists.busybox.net/pipermail/buildroot/2020-May/283181.html

Suggested-by: Yann E. MORIN <yann.morin.1998 at free.fr>
Signed-off-by: Stephane Viau <stephane.viau at oss.nxp.com>
---
 package/freescale-imx/Config.in | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/package/freescale-imx/Config.in b/package/freescale-imx/Config.in
index 0be37ce..2cac650 100644
--- a/package/freescale-imx/Config.in
+++ b/package/freescale-imx/Config.in
@@ -12,40 +12,63 @@ choice
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX25_3STACK
 	bool "imx25-3stack"
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_SDMA_FW
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX27ADS
 	bool "imx27ads"
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_SDMA_FW
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_VPU_FW_LEGACY
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX37_3STACK
 	bool "imx37-3stack"
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_SDMA_FW
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_VPU_FW_LEGACY
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX50
 	bool "imx50"
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_SDMA_FW
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_VPU_FW_LEGACY
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX51
 	bool "imx51"
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_SDMA_FW
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_VPU_FW_LEGACY
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX53
 	bool "imx53"
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_SDMA_FW
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_VPU_FW_LEGACY
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6Q
 	bool "imx6q/imx6dl"
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_EPDC_FW
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_SDMA_FW
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_VPU_FW_LEGACY
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6S
 	bool "imx6sl/imx6sx"
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_EPDC_FW
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_SDMA_FW
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_VPU_FW_LEGACY
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6UL
 	bool "imx6ul/imx6ull"
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_SDMA_FW
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_VPU_FW_LEGACY
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX7
 	bool "imx7d/imx7ulp"
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_SDMA_FW
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_VPU_FW_LEGACY
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8
 	bool "imx8"
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_VPU_FW_IMX8_IMX8X
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M
 	bool "imx8m"
 	select BR2_PACKAGE_FREESCALE_IMX_NEED_DDR_FW
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_HDMI_FW
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM
 	bool "imx8mm"
@@ -57,6 +80,7 @@ config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8X
 	bool "imx8x"
+	select BR2_PACKAGE_FREESCALE_IMX_NEED_VPU_FW_IMX8_IMX8X
 endchoice
 
 config BR2_PACKAGE_FREESCALE_IMX_PLATFORM
@@ -102,6 +126,21 @@ config BR2_PACKAGE_FREESCALE_IMX_HAS_VIV_GPU
 config BR2_PACKAGE_FREESCALE_IMX_NEED_DDR_FW
 	bool
 
+config BR2_PACKAGE_FREESCALE_IMX_NEED_EPDC_FW
+	bool
+
+config BR2_PACKAGE_FREESCALE_IMX_NEED_HDMI_FW
+	bool
+
+config BR2_PACKAGE_FREESCALE_IMX_NEED_SDMA_FW
+	bool
+
+config BR2_PACKAGE_FREESCALE_IMX_NEED_VPU_FW_LEGACY
+	bool
+
+config BR2_PACKAGE_FREESCALE_IMX_NEED_VPU_FW_IMX8_IMX8X
+	bool
+
 source "package/freescale-imx/imx-alsa-plugins/Config.in"
 source "package/freescale-imx/imx-codec/Config.in"
 source "package/freescale-imx/imx-kobs/Config.in"
-- 
2.7.4