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-rw-r--r--lib_m68k/board.c10
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