| robert lazarski | 7bd6104 | 2007-12-21 10:36:37 -0500 | [diff] [blame^] | 1 | Building U-Boot |
| 2 | --------------- |
| 3 | |
| 4 | The ATUM8548 code is known to build using ELDK 4.1. |
| 5 | |
| 6 | $ make ATUM8548_config |
| 7 | Configuring for ATUM8548 board... |
| 8 | $ make |
| 9 | |
| 10 | Using Flash |
| 11 | ----------- |
| 12 | |
| 13 | The ATUM8548 board has one flash bank, of 128MB in size (2^23 = 0x08000000). |
| 14 | |
| 15 | The BDI2000 commands for copying u-boot into flash are |
| 16 | as follows: |
| 17 | |
| 18 | erase 0xFFF80000 0x4000 0x20 |
| 19 | prog 0xfff80000 uboot.bin bin |
| 20 | |
| 21 | Booting Linux |
| 22 | ------------- |
| 23 | |
| 24 | U-boot/kermit commands for booting linux via NFS - assumming the proper |
| 25 | bootargs are set - are as follows: |
| 26 | |
| 27 | tftp 1000000 uImage.atum |
| 28 | tftp c00000 mpc8548atum.dtb |
| 29 | bootm 1000000 - c00000 |