L1NEON setting

Hi,

I want to set L1NEON.

I have already apply L1NEON patch.

void setup_auxcr()
{
  unsigned long i;
  volatile unsigned int j;
  /* Save r0, r12 and restore them after usage */
  __asm__ __volatile__("mov %0, r12":"=r"(j));
  __asm__ __volatile__("mov %0, r0":"=r"(i));

  /*
   * GP Device ROM code API usage here
   * r12 = AUXCR Write function and r0 value
   */
  __asm__ __volatile__("mov r12, #0x3");
  __asm__ __volatile__("mrc p15, 0, r0, c1, c0, 1");
  /* Enabling ASA */
  __asm__ __volatile__("orr r0, r0, #0x10");
  /* Enable L1NEON */
  __asm__ __volatile__("orr r0, r0, #1 << 5");
  /* SMI instruction to call ROM Code API */
  __asm__ __volatile__(".word 0xE1600070");
  __asm__ __volatile__("mov r0, %0":"=r"(i));
  __asm__ __volatile__("mov r12, %0":"=r"(j));
}

But while with kernel execution time it shows off.
So is there anything else i have to set?

Thanks,
Saurabh