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Commit 4dbeccdf authored by Steven Miao's avatar Steven Miao Committed by Bob Liu
Browse files

bf54x: get mem size: missing break in switch 



Signed-off-by: default avatarSteven Miao <realmz6@gmail.com>
Signed-off-by: default avatarBob Liu <lliubbo@gmail.com>
parent a2eff9dd

arch/blackfin/kernel/setup.c

+12 −4
Original line number Diff line number Diff line
@@ -828,10 +828,18 @@ static inline int __init get_mem_size(void) 
	u32 ddrctl = bfin_read_EBIU_DDRCTL1();

	int ret = 0;

	switch (ddrctl & 0xc0000) {

		case DEVSZ_64:  ret = 64 / 8;

		case DEVSZ_128: ret = 128 / 8;

		case DEVSZ_256: ret = 256 / 8;

		case DEVSZ_512: ret = 512 / 8;

	case DEVSZ_64:

		ret = 64 / 8;

		break;

	case DEVSZ_128:

		ret = 128 / 8;

		break;

	case DEVSZ_256:

		ret = 256 / 8;

		break;

	case DEVSZ_512:

		ret = 512 / 8;

		break;

	}

	switch (ddrctl & 0x30000) {

		case DEVWD_4:  ret *= 2;