Message ID | 1574243701-14953-1-git-send-email-sunil.m@techveda.org |
---|---|
State | Accepted |
Commit | 7f681b3d75e99b7f64ee7906f2827e22fbadda65 |
Delegated to: | Stefano Babic |
Headers | show |
Series | [U-Boot,1/2] board: cm_fx6: Enable DM support for video, fix build error | expand |
> From: Suniel Mahesh <sunil.m@techveda.org> > Enable driver model for Video to remove the following > compile warning on CM-FX6 SOM based target: > ===================== WARNING ====================== > This board does not use CONFIG_DM_VIDEO Please update > the board to use CONFIG_DM_VIDEO before the v2019.07 release. > ==================================================== > This change introduced build error as shown: > LD u-boot > drivers/built-in.o: In function ipu_displays_init' > arm-linux-ld.bfd: BFD (GNU Binutils) 2.29.1 assertion fail elf32-arm.c:9509 > Makefile:1621: recipe for target 'u-boot' failed > make: *** [u-boot] Error 1 > The DM converted video driver calls ipu_displays_init > in its probe, which inturn calls relevant board_video_skip. > Defining ipu_displays_init in the board file fixes build error. > Target was compile tested, build was clean. > Signed-off-by: Suniel Mahesh <sunil.m@techveda.org> Applied to u-boot-imx, -next, thanks ! Best regards, Stefano Babic
diff --git a/board/compulab/cm_fx6/cm_fx6.c b/board/compulab/cm_fx6/cm_fx6.c index feb7a71..38dca2e 100644 --- a/board/compulab/cm_fx6/cm_fx6.c +++ b/board/compulab/cm_fx6/cm_fx6.c @@ -146,6 +146,11 @@ int board_video_skip(void) static inline void cm_fx6_setup_display(void) {} #endif /* CONFIG_VIDEO_IPUV3 */ +int ipu_displays_init(void) +{ + return board_video_skip(); +} + #ifdef CONFIG_DWC_AHSATA static int cm_fx6_issd_gpios[] = { /* The order of the GPIOs in the array is important! */ diff --git a/configs/cm_fx6_defconfig b/configs/cm_fx6_defconfig index a27cdd7..8288095 100644 --- a/configs/cm_fx6_defconfig +++ b/configs/cm_fx6_defconfig @@ -86,4 +86,5 @@ CONFIG_USB_KEYBOARD=y CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y CONFIG_VIDEO_IPUV3=y CONFIG_VIDEO=y +CONFIG_DM_VIDEO=y CONFIG_FDT_FIXUP_PARTITIONS=y