diff options
Diffstat (limited to 'lib_m68k')
| -rw-r--r-- | lib_m68k/board.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib_m68k/board.c b/lib_m68k/board.c index 43f97c4..9159206 100644 --- a/lib_m68k/board.c +++ b/lib_m68k/board.c @@ -313,6 +313,16 @@ board_init_f (ulong bootflag) debug ("Reserving %ldk for protected RAM at %08lx\n", reg, addr); #endif /* CONFIG_PRAM */ + /* round down to next 4 kB limit */ + addr &= ~(4096 - 1); + debug ("Top of RAM usable for U-Boot at: %08lx\n", addr); + +#ifdef CONFIG_LCD + /* reserve memory for LCD display (always full pages) */ + addr = lcd_setmem (addr); + gd->fb_base = addr; +#endif /* CONFIG_LCD */ + /* * reserve memory for U-Boot code, data & bss * round down to next 4 kB limit |