| Peter Howard | a868e44 | 2015-03-23 09:19:56 +1100 | [diff] [blame] | 1 | Summary |
| 2 | ======= |
| 3 | This README assumes you have read README.da850. It contains some additional |
| 4 | information specific to building the omapl138-lcdk. The AIS file as generated |
| 5 | by the build is, currently, not useable due to differences in the flash |
| 6 | available on this board, as compared to the da850evm boards. |
| 7 | |
| 8 | Flash Differences |
| 9 | ================= |
| 10 | Refer to the discussion in [1] for more detail - basically the da850evm uses |
| 11 | SPI flash whereas the lcdk uses NAND flash to store the bootloader, and |
| 12 | the support isn't there in the SPL code. |
| 13 | |
| 14 | It should be possible to add the support in the SPL code should someone be |
| 15 | sufficiently motivated. |
| 16 | |
| 17 | Using the built image |
| 18 | ===================== |
| 19 | The output image to use is u-boot.bin. This needs to be converted to an |
| 20 | AIS file as described in [1] and then flashed using the utitilty linked to |
| 21 | there and also described in README.da850. You _may_ be able to write using |
| 22 | u-boot itself, but the commands in README.da850 won't work as they write to |
| 23 | SPI rather than NAND. |
| 24 | |
| 25 | Links |
| 26 | ===== |
| 27 | [1] |
| 28 | http://e2e.ti.com/support/dsp/omap_applications_processors/f/42/t/386829 |