ASM_PFX(ReadCCSIDR):\r
mcr p15,2,r0,c0,c0,0 @ Write Cache Size Selection Register (CSSELR)\r
isb\r
mrc p15,1,r0,c0,c0,0 @ Read current CP15 Cache Size ID Register (CCSIDR)\r
bx lr\r
ASM_PFX(ReadCCSIDR):\r
mcr p15,2,r0,c0,c0,0 @ Write Cache Size Selection Register (CSSELR)\r
isb\r
mrc p15,1,r0,c0,c0,0 @ Read current CP15 Cache Size ID Register (CCSIDR)\r
bx lr\r