Hi
Parts of original patch are already in coreboot. This version made cache work in my board now. It might need work so it doesn't break others. Here is part of serial capture. Rest is attached
Initializing CPU #0 CPU: vendor Intel device 673 CPU: family 06, model 07, stepping 03 microcode_info: sig = 0x00000673 pf=0x00000001 rev = 0x00000000 microcode updated to revision: 0000000e from revision 00000000 Configuring L2 cache... rdmsr(IA32_PLATFORM_ID) = 0, 11020000 L2 Cache latency is 8 Sending 0 to set_l2_register4 L2 ECC Checking is enabled L2 Physical Address Range is 4096M Maximum cache mask is 20000 L2 Cache Mask is 4000 read_l2(2) = 8 write_l2(2) = 8 L2 Cache size is 512K L2 Cache lines initialized
Signed-off-by: Jouni Mettälä jtmettala@gmail.com