From 09b5e63f827016732d956abb7a4c74a312d20521 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Wed, 16 Apr 2008 05:52:25 +1000 Subject: [POWERPC] Rename __initial_memory_limit to __initial_memory_limit_addr We always use __initial_memory_limit as an address so rename it to be clear. Signed-off-by: Kumar Gala Signed-off-by: Paul Mackerras --- arch/powerpc/mm/init_32.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'arch/powerpc/mm/init_32.c') diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c index ba61d088d2a2..9a0ea2cbf911 100644 --- a/arch/powerpc/mm/init_32.c +++ b/arch/powerpc/mm/init_32.c @@ -95,10 +95,10 @@ int __map_without_ltlbs; unsigned long __max_low_memory = MAX_LOW_MEM; /* - * limit of what is accessible with initial MMU setup - + * address of the limit of what is accessible with initial MMU setup - * 256MB usually, but only 16MB on 601. */ -unsigned long __initial_memory_limit = 0x10000000; +phys_addr_t __initial_memory_limit_addr = (phys_addr_t)0x10000000; /* * Check for command-line options that affect what MMU_init will do. @@ -131,10 +131,10 @@ void __init MMU_init(void) /* 601 can only access 16MB at the moment */ if (PVR_VER(mfspr(SPRN_PVR)) == 1) - __initial_memory_limit = 0x01000000; + __initial_memory_limit_addr = 0x01000000; /* 8xx can only access 8MB at the moment */ if (PVR_VER(mfspr(SPRN_PVR)) == 0x50) - __initial_memory_limit = 0x00800000; + __initial_memory_limit_addr = 0x00800000; /* parse args from command line */ MMU_setup(); @@ -209,7 +209,7 @@ void __init *early_get_page(void) p = alloc_bootmem_pages(PAGE_SIZE); } else { p = __va(lmb_alloc_base(PAGE_SIZE, PAGE_SIZE, - __initial_memory_limit)); + __initial_memory_limit_addr)); } return p; } -- cgit v1.2.1