/* * Copyright (C) 2011 Freescale Semiconductor, Inc. * Jason Liu * * 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