mirror of
https://github.com/AsahiLinux/u-boot
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7a56f1791d
Setup CCM_CCOSR register to provide a CKO1 clock frequency of 16.5 MHz. CKO1 drives sgtl5000 codec clock on mx6qsabrelite and doing this setup in the bootloader will allow us to remove a lot of code in arch/arm/mach-imx/mach-imx6q.c from the mainline kernel. mx6q_4x_mt41j128.cfg is also used by mx6qsabresd, and it is safe to use it for this board as well. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
185 lines
4.7 KiB
INI
185 lines
4.7 KiB
INI
/*
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* Copyright (C) 2011 Freescale Semiconductor, Inc.
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* Jason Liu <r64343@freescale.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not write to the Free Software
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* Foundation Inc. 51 Franklin Street Fifth Floor Boston,
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* MA 02110-1301 USA
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*
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* Refer docs/README.imxmage for more details about how-to configure
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* and create imximage boot image
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*
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* The syntax is taken as close as possible with the kwbimage
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*/
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/* image version */
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IMAGE_VERSION 2
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/*
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* Boot Device : one of
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* spi, sd (the board has no nand neither onenand)
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*/
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BOOT_FROM sd
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/*
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* Device Configuration Data (DCD)
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*
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* Each entry must have the format:
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* Addr-type Address Value
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*
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* where:
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* Addr-type register length (1,2 or 4 bytes)
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* Address absolute address of the register
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* value value to be stored in the register
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*/
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DATA 4 0x020e05a8 0x00000030
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DATA 4 0x020e05b0 0x00000030
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DATA 4 0x020e0524 0x00000030
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DATA 4 0x020e051c 0x00000030
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DATA 4 0x020e0518 0x00000030
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DATA 4 0x020e050c 0x00000030
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DATA 4 0x020e05b8 0x00000030
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DATA 4 0x020e05c0 0x00000030
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DATA 4 0x020e05ac 0x00020030
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DATA 4 0x020e05b4 0x00020030
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DATA 4 0x020e0528 0x00020030
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DATA 4 0x020e0520 0x00020030
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DATA 4 0x020e0514 0x00020030
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DATA 4 0x020e0510 0x00020030
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DATA 4 0x020e05bc 0x00020030
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DATA 4 0x020e05c4 0x00020030
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DATA 4 0x020e056c 0x00020030
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DATA 4 0x020e0578 0x00020030
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DATA 4 0x020e0588 0x00020030
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DATA 4 0x020e0594 0x00020030
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DATA 4 0x020e057c 0x00020030
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DATA 4 0x020e0590 0x00003000
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DATA 4 0x020e0598 0x00003000
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DATA 4 0x020e058c 0x00000000
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DATA 4 0x020e059c 0x00003030
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DATA 4 0x020e05a0 0x00003030
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DATA 4 0x020e0784 0x00000030
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DATA 4 0x020e0788 0x00000030
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DATA 4 0x020e0794 0x00000030
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DATA 4 0x020e079c 0x00000030
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DATA 4 0x020e07a0 0x00000030
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DATA 4 0x020e07a4 0x00000030
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DATA 4 0x020e07a8 0x00000030
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DATA 4 0x020e0748 0x00000030
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DATA 4 0x020e074c 0x00000030
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DATA 4 0x020e0750 0x00020000
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DATA 4 0x020e0758 0x00000000
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DATA 4 0x020e0774 0x00020000
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DATA 4 0x020e078c 0x00000030
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DATA 4 0x020e0798 0x000C0000
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DATA 4 0x021b081c 0x33333333
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DATA 4 0x021b0820 0x33333333
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DATA 4 0x021b0824 0x33333333
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DATA 4 0x021b0828 0x33333333
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DATA 4 0x021b481c 0x33333333
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DATA 4 0x021b4820 0x33333333
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DATA 4 0x021b4824 0x33333333
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DATA 4 0x021b4828 0x33333333
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DATA 4 0x021b0018 0x00081740
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DATA 4 0x021b001c 0x00008000
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DATA 4 0x021b000c 0x555A7974
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DATA 4 0x021b0010 0xDB538F64
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DATA 4 0x021b0014 0x01FF00DB
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DATA 4 0x021b002c 0x000026D2
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DATA 4 0x021b0030 0x005A1023
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DATA 4 0x021b0008 0x09444040
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DATA 4 0x021b0004 0x00025576
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DATA 4 0x021b0040 0x00000027
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DATA 4 0x021b0000 0x831A0000
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DATA 4 0x021b001c 0x04088032
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DATA 4 0x021b001c 0x0408803A
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DATA 4 0x021b001c 0x00008033
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DATA 4 0x021b001c 0x0000803B
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DATA 4 0x021b001c 0x00428031
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DATA 4 0x021b001c 0x00428039
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DATA 4 0x021b001c 0x19308030
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DATA 4 0x021b001c 0x19308038
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DATA 4 0x021b001c 0x04008040
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DATA 4 0x021b001c 0x04008048
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DATA 4 0x021b0800 0xA1380003
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DATA 4 0x021b4800 0xA1380003
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DATA 4 0x021b0020 0x00005800
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DATA 4 0x021b0818 0x00022227
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DATA 4 0x021b4818 0x00022227
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DATA 4 0x021b083c 0x434B0350
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DATA 4 0x021b0840 0x034C0359
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DATA 4 0x021b483c 0x434B0350
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DATA 4 0x021b4840 0x03650348
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DATA 4 0x021b0848 0x4436383B
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DATA 4 0x021b4848 0x39393341
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DATA 4 0x021b0850 0x35373933
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DATA 4 0x021b4850 0x48254A36
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DATA 4 0x021b080c 0x001F001F
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DATA 4 0x021b0810 0x001F001F
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DATA 4 0x021b480c 0x00440044
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DATA 4 0x021b4810 0x00440044
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DATA 4 0x021b08b8 0x00000800
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DATA 4 0x021b48b8 0x00000800
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DATA 4 0x021b001c 0x00000000
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DATA 4 0x021b0404 0x00011006
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/* set the default clock gate to save power */
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DATA 4 0x020c4068 0x00C03F3F
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DATA 4 0x020c406c 0x0030FC03
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DATA 4 0x020c4070 0x0FFFC000
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DATA 4 0x020c4074 0x3FF00000
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DATA 4 0x020c4078 0x00FFF300
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DATA 4 0x020c407c 0x0F0000C3
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DATA 4 0x020c4080 0x000003FF
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/* enable AXI cache for VDOA/VPU/IPU */
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DATA 4 0x020e0010 0xF00000CF
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/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
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DATA 4 0x020e0018 0x007F007F
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DATA 4 0x020e001c 0x007F007F
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/*
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* Setup CCM_CCOSR register as follows:
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*
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* cko1_en = 1 --> CKO1 enabled
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* cko1_div = 111 --> divide by 8
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* cko1_sel = 1011 --> ahb_clk_root
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*
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* This sets CKO1 at ahb_clk_root/8 = 132/8 = 16.5 MHz
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*/
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DATA 4 0x020c4060 0x000000fb
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