| /* |
| * Copyright (C) 2011 Freescale Semiconductor, Inc. |
| * Jason Liu <r64343@freescale.com> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| * |
| * Refer doc/README.imximage for more details about how-to configure |
| * and create imximage boot image |
| * |
| * The syntax is taken as close as possible with the kwbimage |
| */ |
| |
| /* image version */ |
| IMAGE_VERSION 2 |
| |
| /* |
| * Boot Device : one of |
| * spi, sd (the board has no nand neither onenand) |
| */ |
| BOOT_FROM sd |
| |
| /* |
| * Device Configuration Data (DCD) |
| * |
| * Each entry must have the format: |
| * Addr-type Address Value |
| * |
| * where: |
| * Addr-type register length (1,2 or 4 bytes) |
| * Address absolute address of the register |
| * value value to be stored in the register |
| */ |
| |
| /* set the default clock gate to save power */ |
| DATA 4 0x020c4068 0x00C03F3F |
| DATA 4 0x020c406c 0x0030FC03 |
| DATA 4 0x020c4070 0x0FFFC000 |
| DATA 4 0x020c4074 0x3FF00000 |
| DATA 4 0x020c4078 0x00FFF300 |
| DATA 4 0x020c407c 0x0F0000C3 |
| DATA 4 0x020c4080 0x000003FF |
| |
| /* enable AXI cache for VDOA/VPU/IPU */ |
| DATA 4 0x020e0010 0xF00000CF |
| /* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */ |
| DATA 4 0x020e0018 0x007F007F |
| DATA 4 0x020e001c 0x007F007F |
| |
| /* |
| * Setup CCM_CCOSR register as follows: |
| * |
| * cko1_en = 1 --> CKO1 enabled |
| * cko1_div = 111 --> divide by 8 |
| * cko1_sel = 1011 --> ahb_clk_root |
| * |
| * This sets CKO1 at ahb_clk_root/8 = 132/8 = 16.5 MHz |
| */ |
| DATA 4 0x020c4060 0x000000fb |