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https://github.com/brain-hackers/u-boot-brain
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![Fabio Estevam](/assets/img/avatar_default.png)
Add the initial support for MX25PDK booting from SD card via internal boot. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
74 lines
1.9 KiB
INI
74 lines
1.9 KiB
INI
#
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# (C) Copyright 2009
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# Stefano Babic DENX Software Engineering sbabic@denx.de.
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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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# 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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# Boot Device : one of
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# spi, sd (the board has no nand neither onenand)
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BOOT_FROM sd
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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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# EIM config-CS5 init -- CPLD
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DATA 4 0xB8002050 0x0000D843
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DATA 4 0xB8002054 0x22252521
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DATA 4 0xB8002058 0x22220A00
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# DDR2 init
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DATA 4 0xB8001004 0x0076E83A
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DATA 4 0xB8001010 0x00000204
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DATA 4 0xB8001000 0x92210000
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DATA 4 0x80000f00 0x12344321
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DATA 4 0xB8001000 0xB2210000
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DATA 1 0x82000000 0xda
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DATA 1 0x83000000 0xda
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DATA 1 0x81000400 0xda
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DATA 1 0x80000333 0xda
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DATA 4 0xB8001000 0x92210000
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DATA 1 0x80000400 0x12345678
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DATA 4 0xB8001000 0xA2210000
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DATA 4 0x80000000 0x87654321
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DATA 4 0x80000000 0x87654321
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DATA 4 0xB8001000 0xB2210000
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DATA 1 0x80000233 0xda
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DATA 1 0x81000780 0xda
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DATA 1 0x81000400 0xda
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DATA 4 0xB8001000 0x82216080
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DATA 4 0x43FAC454 0x00001000
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DATA 4 0x53F80008 0x20034000
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# Enable the clocks
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DATA 4 0x53f8000c 0x1fffffff
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DATA 4 0x53f80010 0xffffffff
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DATA 4 0x53f80014 0xfdfff
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