TDA3LX: build sbl occurred error

Hi Wu Bohan,

This error typically comes when fatfs library is not added to the SBL while linking. So can you please check if it gets added correctly? 

Regards,

Brijesh

Hi,

The sbl code modification is roughly as shown below, add line 00112.

I don’t understand why SBLUtilsQspiSDBootRprc and SBLUtilsQspiBootRprc are in the same C file (sbl_utils_tda3xx.c), but an error appears when compiling?

Could you please give some suggestion here?

Thanks in advance.

Hi,

I am sorry i did not get it. Do you mean you have updated SBL code to read from QSPI or SD card?

Have you included accordingly binaries required for these boot modes?

Regards,

Brijesh

Hi,

I have been describing the same problem...

I tried to modify the sbl process.
The sbl code modification is roughly as shown below, add line 00112.

The following error occurred when build sbl. (gmake -s sbl)

I don’t understand why SBLUtilsQspiSDBootRprc and SBLUtilsQspiBootRprc are in the same C file (sbl_utils_tda3xx.c), but an error appears when compiling?

How can I solve the error that occurred when build sbl?

Thanks in advance.

Hi,

As i said, SBLUtilsQspiSDBootRprc API has dependency on FatFs, so you need to include the fatfs libraries while building this code. This should help in resolving this building issues. 

But why do you require SBLUtilsQspiSDBootRprc API? I mean why don't you use SBLUtilsQspiBootRprc API? Are you seeing some issue in using SBLUtilsQspiBootRprc API?

Regards,

Brijesh

Hi,

As i said, SBLUtilsQspiSDBootRprc API has dependency on FatFs, so you need to include the fatfs libraries while building this code. This should help in resolving this building issues. 

As my question stated, SBLUtilsQspiSDBootRprc and SBLUtilsQspiBootRprc are in the same C file (sbl_utils_tda3xx.c)
They have

#include <ti/drv/stw_lld/fatlib/hsmmcsd_API.h>
#include <ti/drv/stw_lld/fatlib/fatfs/ff.h>

Does this include the fatfs libraries ?

But why do you require SBLUtilsQspiSDBootRprc API? I mean why don't you use SBLUtilsQspiBootRprc API? Are you seeing some issue in using SBLUtilsQspiBootRprc API?

Because I need the sbl can sd card boot or qspi boot.

Thanks.

Hi,

No, this just includes the fatfs header file. You also need to link to fatfs libraries while building. If it is not included, linker error like this will come.

Regards,

Brijesh

Hi,

Can you explain how to link to fatfs libraries?

Thanks.