coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
sdram-lpddr3-samsung-4GB.inc
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1 {
2  {
3  {
4  .rank = 0x2,
5  .col = 0xB,
6  .bk = 0x3,
7  .bw = 0x2,
8  .dbw = 0x1,
9  .row_3_4 = 0x0,
10  .cs0_row = 0xE,
11  .cs1_row = 0xE
12  },
13  {
14  .rank = 0x2,
15  .col = 0xB,
16  .bk = 0x3,
17  .bw = 0x2,
18  .dbw = 0x1,
19  .row_3_4 = 0x0,
20  .cs0_row = 0xE,
21  .cs1_row = 0xE
22  }
23  },
24  {
25  .togcnt1u = 0x215,
26  .tinit = 0xC8,
27  .trsth = 0x0,
28  .togcnt100n = 0x35,
29  .trefi = 0x26,
30  .tmrd = 0x2,
31  .trfc = 0x70,
32  .trp = 0x2000D,
33  .trtw = 0x6,
34  .tal = 0x0,
35  .tcl = 0x8,
36  .tcwl = 0x4,
37  .tras = 0x17,
38  .trc = 0x24,
39  .trcd = 0xD,
40  .trrd = 0x6,
41  .trtp = 0x4,
42  .twr = 0x8,
43  .twtr = 0x4,
44  .texsr = 0x76,
45  .txp = 0x4,
46  .txpdll = 0x0,
47  .tzqcs = 0x30,
48  .tzqcsi = 0x0,
49  .tdqs = 0x1,
50  .tcksre = 0x2,
51  .tcksrx = 0x2,
52  .tcke = 0x4,
53  .tmod = 0x0,
54  .trstl = 0x0,
55  .tzqcl = 0xC0,
56  .tmrr = 0x4,
57  .tckesr = 0x8,
58  .tdpd = 0x1F4
59  },
60  {
61  .dtpr0 = 0x48D7DD93,
62  .dtpr1 = 0x187008D8,
63  .dtpr2 = 0x121076,
64  .mr[0] = 0x0,
65  .mr[1] = 0xC3,
66  .mr[2] = 0x6,
67  .mr[3] = 0x1
68  },
69  .noc_timing = 0x20D266A4,
70  .noc_activate = 0x5B6,
71  .ddrconfig = 6,
72  .ddr_freq = 533*MHz,
73  .dramtype = LPDDR3,
74  .num_channels = 2,
75  .stride = 13,
76  .odt = 0,
77 },
MHz
#define MHz
Definition: helpers.h:80
LPDDR3
@ LPDDR3
Definition: sdram.h:10