[Buildroot] [PATCH v2 2/4] package/freescale-imx/firmware-imx: Add option for all i.MX FW needs

Stephane Viau stephane.viau at oss.nxp.com
Mon Jun 29 08:25:46 UTC 2020


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 pick 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>
Suggested-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
Signed-off-by: Stephane Viau <stephane.viau at oss.nxp.com>
---
v2:
- Do not embed VPU FW for i.MX 6S/6UL/7 (Fabio)
- Name VPU FW after IP name (Fabio)
- Rename symbols using the "_NEED_" in their name (Thomas)

Signed-off-by: Stephane Viau <stephane.viau at oss.nxp.com>
---
 package/freescale-imx/firmware-imx/Config.in | 43 +++++++++++++++++++++++++++-
 1 file changed, 42 insertions(+), 1 deletion(-)

diff --git a/package/freescale-imx/firmware-imx/Config.in b/package/freescale-imx/firmware-imx/Config.in
index d6310e6..2ac5dfa 100644
--- a/package/freescale-imx/firmware-imx/Config.in
+++ b/package/freescale-imx/firmware-imx/Config.in
@@ -4,11 +4,52 @@ config BR2_PACKAGE_FIRMWARE_IMX
 	help
 	  Firmware blobs for the Freescale i.MX SoCs.
 
-	  It contains blobs for SDMA and VPU.
+	  It contains blobs for SDMA, VPU, etc...
 
 	  This library is provided by Freescale as-is and doesn't have
 	  an upstream.
 
+config BR2_PACKAGE_FIRMWARE_IMX_SDMA
+	bool
+	depends on BR2_PACKAGE_FIRMWARE_IMX
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX25_3STACK
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX27ADS
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX37_3STACK
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX50
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX51
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX53
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6Q
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6S
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6UL
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX7
+
+config BR2_PACKAGE_FIRMWARE_IMX_VPU_CODA
+	bool
+	depends on BR2_PACKAGE_FIRMWARE_IMX
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX27ADS
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX37_3STACK
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX50
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX51
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX53
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6Q
+
+config BR2_PACKAGE_FIRMWARE_IMX_VPU_MALONE
+	bool
+	depends on BR2_PACKAGE_FIRMWARE_IMX
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8X
+
+config BR2_PACKAGE_FIRMWARE_IMX_HDMI
+	bool
+	depends on BR2_PACKAGE_FIRMWARE_IMX
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M
+
+config BR2_PACKAGE_FIRMWARE_IMX_EPDC
+	bool
+	depends on BR2_PACKAGE_FIRMWARE_IMX
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6Q
+	default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6S
+
 config BR2_PACKAGE_FIRMWARE_IMX_NEEDS_DDR_FW
 	bool
 	depends on BR2_PACKAGE_FIRMWARE_IMX
-- 
2.7.4



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