[U-Boot] [PATCH] arm, imx: fix spl compile for mxs boards
files in arch/arm/imx-common/ get not yet compiled for SPL case as "mxs" is missing in filter rule.
Signed-off-by: Heiko Schocher hs@denx.de
---
Fixes build error on for example the mx28evk_auart_console board:
Building mx28evk_auart_console board... text data bss dec hex filename 442689 36826 327648 807163 c50fb ./u-boot make[1]: *** [spl/u-boot-spl] Error 1 make: *** [spl/u-boot-spl] Error 2 drivers/serial/built-in.o: In function `mxs_auart_init': /home/hs/zug/u-boot/drivers/serial/mxs_auart.c:84: undefined reference to `mxs_reset_block' make[1]: *** [spl/u-boot-spl] Error 1 make: *** [spl/u-boot-spl] Error 2 make: *** Warte auf noch nicht beendete Prozesse...
arch/arm/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 08946de..55fe509 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -37,7 +37,7 @@ libs-y += arch/arm/cpu/ libs-y += arch/arm/lib/
ifeq ($(CONFIG_SPL_BUILD),y) -ifneq (,$(CONFIG_MX23)$(CONFIG_MX35)$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35)) +ifneq (,$(CONFIG_MX23)$(CONFIG_MX35)$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs)) libs-y += arch/arm/imx-common/ endif else
Hi Heiko, Daniel,
On 17/03/2015 08:20, Heiko Schocher wrote:
files in arch/arm/imx-common/ get not yet compiled for SPL case as "mxs" is missing in filter rule.
This is possible, but...
Signed-off-by: Heiko Schocher hs@denx.de
Fixes build error on for example the mx28evk_auart_console board:
Building mx28evk_auart_console board... text data bss dec hex filename 442689 36826 327648 807163 c50fb ./u-boot
...I do not understand why I can compile clean (u-boot-imx):
./tools/buildman/buildman mx28evk boards.cfg is up to date. Nothing to do. Building current source for 4 boards (4 threads, 2 jobs per thread) 4 0 0 /4 0:00:48 : mx28evk_auart_console
And all mxb boards are compiled clean, too.
make[1]: *** [spl/u-boot-spl] Error 1 make: *** [spl/u-boot-spl] Error 2 drivers/serial/built-in.o: In function `mxs_auart_init': /home/hs/zug/u-boot/drivers/serial/mxs_auart.c:84: undefined reference to `mxs_reset_block' make[1]: *** [spl/u-boot-spl] Error 1 make: *** [spl/u-boot-spl] Error 2 make: *** Warte auf noch nicht beendete Prozesse...
arch/arm/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 08946de..55fe509 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -37,7 +37,7 @@ libs-y += arch/arm/cpu/ libs-y += arch/arm/lib/
ifeq ($(CONFIG_SPL_BUILD),y) -ifneq (,$(CONFIG_MX23)$(CONFIG_MX35)$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35)) +ifneq (,$(CONFIG_MX23)$(CONFIG_MX35)$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs)) libs-y += arch/arm/imx-common/ endif else
Best regards, Stefano Babic
Hello Stefano,
Am 17.03.2015 09:27, schrieb Stefano Babic:
Hi Heiko, Daniel,
On 17/03/2015 08:20, Heiko Schocher wrote:
files in arch/arm/imx-common/ get not yet compiled for SPL case as "mxs" is missing in filter rule.
This is possible, but...
Yes .. I thought so too ...
Signed-off-by: Heiko Schocher hs@denx.de
Fixes build error on for example the mx28evk_auart_console board:
Building mx28evk_auart_console board... text data bss dec hex filename 442689 36826 327648 807163 c50fb ./u-boot
...I do not understand why I can compile clean (u-boot-imx):
./tools/buildman/buildman mx28evk boards.cfg is up to date. Nothing to do. Building current source for 4 boards (4 threads, 2 jobs per thread) 4 0 0 /4 0:00:48 : mx28evk_auart_console
And all mxb boards are compiled clean, too.
Hmm... I just did a "make mrproper" and now I see them without this patch compiling again ... but it seems bogus to me not to add "mxs" also to the SPL build, as it is in the "else" ... did this boards use puts, printf in SPL ?
spl/drivers/serial/mxs_auart.o is not compiled in the SPL case ...
Hmm... no idea, why I got this error ...
bye, Heiko
make[1]: *** [spl/u-boot-spl] Error 1 make: *** [spl/u-boot-spl] Error 2 drivers/serial/built-in.o: In function `mxs_auart_init': /home/hs/zug/u-boot/drivers/serial/mxs_auart.c:84: undefined reference to `mxs_reset_block' make[1]: *** [spl/u-boot-spl] Error 1 make: *** [spl/u-boot-spl] Error 2 make: *** Warte auf noch nicht beendete Prozesse...
arch/arm/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 08946de..55fe509 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -37,7 +37,7 @@ libs-y += arch/arm/cpu/ libs-y += arch/arm/lib/
ifeq ($(CONFIG_SPL_BUILD),y) -ifneq (,$(CONFIG_MX23)$(CONFIG_MX35)$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35)) +ifneq (,$(CONFIG_MX23)$(CONFIG_MX35)$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs)) libs-y += arch/arm/imx-common/ endif else
Best regards, Stefano Babic
...I do not understand why I can compile clean (u-boot-imx):
./tools/buildman/buildman mx28evk boards.cfg is up to date. Nothing to do. Building current source for 4 boards (4 threads, 2 jobs per thread) 4 0 0 /4 0:00:48 : mx28evk_auart_console
And all mxb boards are compiled clean, too.
It appears you can compile clean because that defconfig (mx28evk_auart_console) doesnt fully enable the serial output.
You still need to define CONFIG_SPL_SERIAL_SUPPORT somewhere or else mxs_spl_console_init() just optimises away.
When I define this in configs/mxs.h I get the build error.
Can you re-consider applying this patch given the above?
participants (3)
-
Craig Lilley -
Heiko Schocher -
Stefano Babic