AM3359: GPMC reset error in RTOS

Part Number: AM3359
Other Parts Discussed in Thread: SYSCONFIG,

Hi,

Let me talk about SYS/BIOS for AM335x on ICE board.

I want to just reset of GPMC module like this.

==============
unsigned int baseAddr=0x50000000;
GPMCModuleSoftReset(baseAddr);

or

HWREG(0x50000000) |= 2;
==============

But I got error after this line execution using this project.

test.zip

This project is just made like this.
It means new project

File -> new -> CCS Project -> SYS/BIOS -> GNU Target Example -> Typical ....

I add this line after this.

and I try this project.

C:\ti\pdk_am335x_1_0_9\packages\MyExampleProjects\GPMC_Test_icev2AM335x_armTestProject

I add this source

=======================
int main(void)
{
HWREG(0x50000010) |= 2; <- I add
=======================

But I did not get error in Processor SDK Project.

Why does new project got error ??

Best Regards
Hiroyasu