[PATCH V4 00/44] imx: add i.MX8ULP support

[Stefano Babic]

Hi Peng,

On 02.08.21 13:01, Peng Fan (OSS) wrote:
>> Subject: Re: [PATCH V4 00/44] imx: add i.MX8ULP support
>>
>> On 02.08.21 11:45, Peng Fan (OSS) wrote:
>>> Hi Stefano,
>>>
>>> Do you have time to re-pick this patchset, since the last one set was
>>> dropped.
>>>
>>
>> Yes, it is in my TODO list, as soon as I get some time from my working projects
>> (yours and Kontron's patch are set as high priority to be merged).
> 
> Appreciated.
> 
> -Peng.


I get build error when I build imx8ulp_evk after merging V4:

    aarch64:  +   imx8ulp_evk
+aarch64-linux-ld.bfd: arch/arm/lib/reset.o: in function `do_reset':
+arch/arm/lib/reset.c:42: undefined reference to `reset_cpu'
+arch/arm/lib/reset.c:42:(.text.do_reset+0x24): relocation truncated to 
fit: R_AARCH64_CALL26 against undefined symbol `reset_cpu'
+aarch64-linux-ld.bfd: arch/arm/mach-imx/imx8ulp/rdc.o: in function 
`release_rdc':
+arch/arm/mach-imx/imx8ulp/rdc.c:197: undefined reference to `mu_hal_init'
+arch/arm/mach-imx/imx8ulp/rdc.c:197:(.text.release_rdc+0x30): 
relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol 
`mu_hal_init'
+aarch64-linux-ld.bfd: arch/arm/mach-imx/imx8ulp/rdc.c:198: undefined 
reference to `mu_hal_sendmsg'
+arch/arm/mach-imx/imx8ulp/rdc.c:198:(.text.release_rdc+0x40): 
relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol 
`mu_hal_sendmsg'
+aarch64-linux-ld.bfd: arch/arm/mach-imx/imx8ulp/rdc.c:199: undefined 
reference to `mu_hal_sendmsg'
+arch/arm/mach-imx/imx8ulp/rdc.c:199:(.text.release_rdc+0x50): 
relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol 
`mu_hal_sendmsg'
+aarch64-linux-ld.bfd: arch/arm/mach-imx/imx8ulp/rdc.c:201: undefined 
reference to `mu_hal_receivemsg'
+arch/arm/mach-imx/imx8ulp/rdc.c:201:(.text.release_rdc+0x60): 
relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol 
`mu_hal_receivemsg'
+aarch64-linux-ld.bfd: arch/arm/mach-imx/imx8ulp/rdc.c:203: undefined 
reference to `mu_hal_receivemsg'
+arch/arm/mach-imx/imx8ulp/rdc.c:203:(.text.release_rdc+0x74): 
relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol 
`mu_hal_receivemsg'
+make[2]: *** [scripts/Makefile.spl:512: spl/u-boot-spl] Error 1
+make[1]: *** [Makefile:1998: spl/u-boot-spl] Error 2

So it seems that the reset_cpu() from the ulp_watchdog is not taken. Can 
you take a look ?

Regards,
Stefano

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