From 9973e3c614721bbf169882ffc3be266a6611cd60 Mon Sep 17 00:00:00 2001 From: Becky Bruce Date: Mon, 9 Jun 2008 16:03:40 -0500 Subject: Change initdram() return type to phys_size_t This patch changes the return type of initdram() from long int to phys_size_t. This is required for a couple of reasons: long int limits the amount of dram to 2GB, and u-boot in general is moving over to phys_size_t to represent the size of physical memory. phys_size_t is defined as an unsigned long on almost all current platforms. This patch *only* changes the return type of the initdram function (in include/common.h, as well as in each board's implementation of initdram). It does not actually modify the code inside the function on any of the platforms; platforms which wish to support more than 2GB of DRAM will need to modify their initdram() function code. Build tested with MAKEALL for ppc, arm, mips, mips-el. Booted on powerpc MPC8641HPCN. Signed-off-by: Becky Bruce --- board/eltec/bab7xx/bab7xx.c | 2 +- board/eltec/elppc/elppc.c | 2 +- board/eltec/mhpc/mhpc.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'board/eltec') diff --git a/board/eltec/bab7xx/bab7xx.c b/board/eltec/bab7xx/bab7xx.c index 555475e4d9..af52352374 100644 --- a/board/eltec/bab7xx/bab7xx.c +++ b/board/eltec/bab7xx/bab7xx.c @@ -162,7 +162,7 @@ long int dram_size (int board_type) /* ------------------------------------------------------------------------- */ -long int initdram (int board_type) +phys_size_t initdram (int board_type) { return dram_size (board_type); } diff --git a/board/eltec/elppc/elppc.c b/board/eltec/elppc/elppc.c index 108adb13d5..1b70605e28 100644 --- a/board/eltec/elppc/elppc.c +++ b/board/eltec/elppc/elppc.c @@ -104,7 +104,7 @@ long int dram_size (int board_type) /* ------------------------------------------------------------------------- */ -long int initdram (int board_type) +phys_size_t initdram (int board_type) { return dram_size (board_type); } diff --git a/board/eltec/mhpc/mhpc.c b/board/eltec/mhpc/mhpc.c index 0ffbdf0e57..3666791e98 100644 --- a/board/eltec/mhpc/mhpc.c +++ b/board/eltec/mhpc/mhpc.c @@ -251,7 +251,7 @@ int misc_init_r (void) /* ------------------------------------------------------------------------- */ -long int initdram (int board_type) +phys_size_t initdram (int board_type) { volatile immap_t *immap = (immap_t *) CFG_IMMR; volatile memctl8xx_t *memctl = &immap->im_memctl; -- cgit v1.2.1