NDK的底层初始化EVM_Init和gel文件初始化的问题

void EVM_init()
{
platform_init_flags sFlags;
platform_init_config sConfig;
/* Status of the call to initialize the platform */
int32_t pform_status;

/*
* You can choose what to initialize on the platform by setting the following
* flags. Things like the DDR, PLL, etc should have been set by the boot loader.
*/
memset( (void *) &sFlags, 0, sizeof(platform_init_flags));
memset( (void *) &sConfig, 0, sizeof(platform_init_config));

sFlags.pll = 0; /* PLLs for clocking */
sFlags.ddr = 0; /* External memory */
sFlags.tcsl = 1; /* Time stamp counter */
#ifdef _SCBP6618X_
sFlags.phy = 0; /* Ethernet */
#else
sFlags.phy = 1; /* Ethernet */
#endif
sFlags.ecc = 0; /* Memory ECC */

sConfig.pllm = 0; /* Use libraries default clock divisor */

pform_status = platform_init(&sFlags, &sConfig);

请问看到的是以上贴出来的代码吗？有没有将需要初始化的部分flag置1。