linux/include/asm-powerpc/lmb.h
Kumar Gala edc164d18f [POWERPC] Use lowmem_end_addr to limit lmb allocations on ppc32
Now that we have a proper variable that is the address of the top
of low memory we can use it to limit the lmb allocations.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-04-17 07:46:13 +10:00

15 lines
286 B
C

#ifndef _ASM_POWERPC_LMB_H
#define _ASM_POWERPC_LMB_H
#include <asm/udbg.h>
#define LMB_DBG(fmt...) udbg_printf(fmt)
#ifdef CONFIG_PPC32
extern phys_addr_t lowmem_end_addr;
#define LMB_REAL_LIMIT lowmem_end_addr
#else
#define LMB_REAL_LIMIT 0
#endif
#endif /* _ASM_POWERPC_LMB_H */