| Ward Vandewege | 2583dd2 | 2009-09-30 14:46:43 +0000 | [diff] [blame] | 1 | |
| 2 | |
| 3 | There are a number of outstanding issues: |
| 4 | |
| Ward Vandewege | 2583dd2 | 2009-09-30 14:46:43 +0000 | [diff] [blame] | 5 | * I'm seeing toolchain issues. I can't get this tree to compile correctly with |
| 6 | gcc 4.3 (32 bit) - there is an optimization issue where certain parts of the |
| 7 | CBFS code execute very slowly. With gcc 3.4 (32 bit) that slowness |
| 8 | disappears. This is probably not a problem related to this port specifically. |
| 9 | |
| 10 | * setting CONFIG_DEFAULT_CONSOLE_LOGLEVEL lower than 8 simply hangs the boot |
| 11 | shortly after the warm reset triggered by the MCP55 code. I think this too |
| 12 | might be a toolchain problem (but I see it on gcc 3.4 as well as 4.3). |
| 13 | |
| 14 | * during startup, the CPU cores talk through each other on serial for a |
| 15 | while. Again, not an issue specific to this port. |
| 16 | |
| 17 | * to avoid very slow LZMA decompression I use this port with LZMA compression |
| 18 | disabled in CBFS. I'm not sure what's causing this particular slowness. |
| 19 | |
| 20 | See also this thread: http://www.coreboot.org/pipermail/coreboot/2009-September/052107.html |
| 21 | |
| 22 | Ward, 2009-09-22 |