1/*
2 * Common devices used in different OMAP boards
3 */
4
5/ {
6	elpida_ECB240ABACN: lpddr2 {
7		compatible	= "Elpida,ECB240ABACN","jedec,lpddr2-s4";
8		density		= <2048>;
9		io-width	= <32>;
10
11		tRPab-min-tck	= <3>;
12		tRCD-min-tck	= <3>;
13		tWR-min-tck	= <3>;
14		tRASmin-min-tck	= <3>;
15		tRRD-min-tck	= <2>;
16		tWTR-min-tck	= <2>;
17		tXP-min-tck	= <2>;
18		tRTP-min-tck	= <2>;
19		tCKE-min-tck	= <3>;
20		tCKESR-min-tck	= <3>;
21		tFAW-min-tck	= <8>;
22
23		timings_elpida_ECB240ABACN_400mhz: lpddr2-timings@0 {
24			compatible	= "jedec,lpddr2-timings";
25			min-freq	= <10000000>;
26			max-freq	= <400000000>;
27			tRPab		= <21000>;
28			tRCD		= <18000>;
29			tWR		= <15000>;
30			tRAS-min	= <42000>;
31			tRRD		= <10000>;
32			tWTR		= <7500>;
33			tXP		= <7500>;
34			tRTP		= <7500>;
35			tCKESR		= <15000>;
36			tDQSCK-max	= <5500>;
37			tFAW		= <50000>;
38			tZQCS		= <90000>;
39			tZQCL		= <360000>;
40			tZQinit		= <1000000>;
41			tRAS-max-ns	= <70000>;
42			tDQSCK-max-derated = <6000>;
43		};
44
45		timings_elpida_ECB240ABACN_200mhz: lpddr2-timings@1 {
46			compatible	= "jedec,lpddr2-timings";
47			min-freq	= <10000000>;
48			max-freq	= <200000000>;
49			tRPab		= <21000>;
50			tRCD		= <18000>;
51			tWR		= <15000>;
52			tRAS-min	= <42000>;
53			tRRD		= <10000>;
54			tWTR		= <10000>;
55			tXP		= <7500>;
56			tRTP		= <7500>;
57			tCKESR		= <15000>;
58			tDQSCK-max	= <5500>;
59			tFAW		= <50000>;
60			tZQCS		= <90000>;
61			tZQCL		= <360000>;
62			tZQinit		= <1000000>;
63			tRAS-max-ns	= <70000>;
64			tDQSCK-max-derated = <6000>;
65		};
66	};
67};
68