| # |
| # (C Copyright 2009 |
| # Stefano Babic DENX Software Engineering sbabic@denx.de. |
| # |
| # See file CREDITS for list of people who contributed to this |
| # project. |
| # |
| # This program is free software; you can redistribute it and/or |
| # modify it under the terms of the GNU General Public License as |
| # published by the Free Software Foundation; either version 2 of |
| # the License or (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not write to the Free Software |
| # Foundation Inc. 51 Franklin Street Fifth Floor Boston, |
| # MA 02110-1301 USA |
| # |
| # Refer docs/README.imxmage for more details about how-to configure |
| # and create imximage boot image |
| # |
| # The syntax is taken as close as possible with the kwbimage |
| |
| # Boot Device : one of |
| # spi, sd (the board has no nand neither onenand) |
| |
| BOOT_FROM spi |
| |
| # 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 |
| |
| # Setting IOMUXC |
| DATA 4 0x73FA88a0 0x200 |
| DATA 4 0x73FA850c 0x20c5 |
| DATA 4 0x73FA8510 0x20c5 |
| DATA 4 0x73FA883c 0x2 |
| DATA 4 0x73FA8848 0x2 |
| DATA 4 0x73FA84b8 0xe7 |
| DATA 4 0x73FA84bc 0x45 |
| DATA 4 0x73FA84c0 0x45 |
| DATA 4 0x73FA84c4 0x45 |
| DATA 4 0x73FA84c8 0x45 |
| DATA 4 0x73FA8820 0x0 |
| DATA 4 0x73FA84a4 0x3 |
| DATA 4 0x73FA84a8 0x3 |
| DATA 4 0x73FA84ac 0xe3 |
| DATA 4 0x73FA84b0 0xe3 |
| DATA 4 0x73FA84b4 0xe3 |
| DATA 4 0x73FA84cc 0xe3 |
| DATA 4 0x73FA84d0 0xe2 |
| |
| DATA 4 0x73FA882c 0x6 |
| DATA 4 0x73FA88a4 0x6 |
| DATA 4 0x73FA88ac 0x6 |
| DATA 4 0x73FA88b8 0x6 |
| |
| # Setting DDR for micron |
| # 13 Rows, 10 Cols, 32 bit, SREF=4 Micron Model |
| # CAS=3 BL=4 |
| # ESDCTL_ESDCTL0 |
| DATA 4 0x83FD9000 0x82a20000 |
| # ESDCTL_ESDCTL1 |
| DATA 4 0x83FD9008 0x82a20000 |
| # ESDCTL_ESDMISC |
| DATA 4 0x83FD9010 0x000ad0d0 |
| # ESDCTL_ESDCFG0 |
| DATA 4 0x83FD9004 0x333574aa |
| # ESDCTL_ESDCFG1 |
| DATA 4 0x83FD900C 0x333574aa |
| |
| # Init DRAM on CS0 |
| # ESDCTL_ESDSCR |
| DATA 4 0x83FD9014 0x04008008 |
| DATA 4 0x83FD9014 0x0000801a |
| DATA 4 0x83FD9014 0x0000801b |
| DATA 4 0x83FD9014 0x00448019 |
| DATA 4 0x83FD9014 0x07328018 |
| DATA 4 0x83FD9014 0x04008008 |
| DATA 4 0x83FD9014 0x00008010 |
| DATA 4 0x83FD9014 0x00008010 |
| DATA 4 0x83FD9014 0x06328018 |
| DATA 4 0x83FD9014 0x03808019 |
| DATA 4 0x83FD9014 0x00408019 |
| DATA 4 0x83FD9014 0x00008000 |
| |
| # Init DRAM on CS1 |
| DATA 4 0x83FD9014 0x0400800c |
| DATA 4 0x83FD9014 0x0000801e |
| DATA 4 0x83FD9014 0x0000801f |
| DATA 4 0x83FD9014 0x0000801d |
| DATA 4 0x83FD9014 0x0732801c |
| DATA 4 0x83FD9014 0x0400800c |
| DATA 4 0x83FD9014 0x00008014 |
| DATA 4 0x83FD9014 0x00008014 |
| DATA 4 0x83FD9014 0x0632801c |
| DATA 4 0x83FD9014 0x0380801d |
| DATA 4 0x83FD9014 0x0040801d |
| DATA 4 0x83FD9014 0x00008004 |
| |
| # Write to CTL0 |
| DATA 4 0x83FD9000 0xb2a20000 |
| # Write to CTL1 |
| DATA 4 0x83FD9008 0xb2a20000 |
| # ESDMISC |
| DATA 4 0x83FD9010 0x000ad6d0 |
| #ESDCTL_ESDCDLYGD |
| DATA 4 0x83FD9034 0x90000000 |
| DATA 4 0x83FD9014 0x00000000 |
