| README on Implementing Linux for the Logic PD LPD7A40X-10 | |
| ========================================================= | |
| - CPLD memory mapping | |
| The board designers chose to use high address lines for controlling | |
| access to the CPLD registers. It turns out to be a big waste | |
| because we're using an MMU and must map IO space into virtual | |
| memory. The result is that we have to make a mapping for every | |
| register. | |
| - Serial Console | |
| It may be OK not to use the serial console option if the user passes | |
| the console device name to the kernel. This deserves some exploration. | |