Commit b1b154e5 authored Jul 26, 2008 by Mike Frysinger Committed by Bryan Wu Jul 26, 2008

Blackfin arch: check the EXTBANKS field of the DDRCTL1 register to see if we...

Blackfin arch: check the EXTBANKS field of the DDRCTL1 register to see if we are using both memory banks

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

arch/blackfin/kernel/setup.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -700,6 +700,8 @@ static inline int __init get_mem_size(void)
		case DEVWD_8: ret *= 2;
		case DEVWD_16: break;
		}
		if ((ddrctl & 0xc000) == 0x4000)
		ret *= 2;
		return ret;
		#endif
		BUG();