Hi everyone
I am working on the I.MX21 processor and i need to enable the I-Cache.
I have found the following code that states to enable the I-Cache
//enable I-cache
asm(" MRC p15, 0, r0, c1, c0, 0");
asm(" ORR r0, r0, #0x1000"); //bit 12 is ICACHE enable
asm(" MCR p15, 0, r0, c1, c0, 0");
// Flush instruction cache
asm(" MCR p15, 0, r0, c7, c5, 0");
how do i make this work with OPENOCD ?