1/*
2 * Copyright (C) 2013 Boundary Devices
3 *
4 * See file CREDITS for list of people who contributed to this
5 * project.
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not write to the Free Software
19 * Foundation Inc. 51 Franklin Street Fifth Floor Boston,
20 * MA 02110-1301 USA
21 *
22 * Device Configuration Data (DCD)
23 *
24 * Each entry must have the format:
25 * Addr-type           Address        Value
26 *
27 * where:
28 *      Addr-type register length (1,2 or 4 bytes)
29 *      Address   absolute address of the register
30 *      value     value to be stored in the register
31 */
32
33/* set the default clock gate to save power */
34DATA 4, CCM_CCGR0, 0x00C03F3F
35DATA 4, CCM_CCGR1, 0x0030FC03
36DATA 4, CCM_CCGR2, 0x0FFFC000
37DATA 4, CCM_CCGR3, 0x3FF00000
38DATA 4, CCM_CCGR4, 0x00FFF300
39DATA 4, CCM_CCGR5, 0x0F0000C3
40DATA 4, CCM_CCGR6, 0x000003FF
41
42/* enable AXI cache for VDOA/VPU/IPU */
43DATA 4, MX6_IOMUXC_GPR4, 0xF00000CF
44/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
45DATA 4, MX6_IOMUXC_GPR6, 0x007F007F
46DATA 4, MX6_IOMUXC_GPR7, 0x007F007F
47
48/*
49 * Setup CCM_CCOSR register as follows:
50 *
51 * cko1_en  = 1	   --> CKO1 enabled
52 * cko1_div = 111  --> divide by 8
53 * cko1_sel = 1011 --> ahb_clk_root
54 *
55 * This sets CKO1 at ahb_clk_root/8 = 132/8 = 16.5 MHz
56 */
57DATA 4, CCM_CCOSR, 0x000000fb
58