diff options
Diffstat (limited to 'board/overo/overo.c')
| -rw-r--r-- | board/overo/overo.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/board/overo/overo.c b/board/overo/overo.c index b157b0e..165c503 100644 --- a/board/overo/overo.c +++ b/board/overo/overo.c @@ -159,29 +159,6 @@ u32 get_mem_type(void) } /****************************************** - * get_cpu_id(void) - extract cpu id - * returns 0 for ES1.0, cpuid otherwise - ******************************************/ -u32 get_cpu_id(void) -{ - u32 cpuid = 0; - - /* - * On ES1.0 the IDCODE register is not exposed on L4 - * so using CPU ID to differentiate between ES1.0 and > ES1.0. - */ - __asm__ __volatile__("mrc p15, 0, %0, c0, c0, 0":"=r"(cpuid)); - if ((cpuid & 0xf) == 0x0) { - return 0; - } else { - /* Decode the IDs on > ES1.0 */ - cpuid = __raw_readl(CONTROL_IDCODE); - } - - return cpuid; -} - -/****************************************** * get_cpu_family(void) - extract cpu info ******************************************/ u32 get_cpu_family(void) |