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authorBecky Bruce <becky.bruce@freescale.com>2008-06-09 16:03:40 -0500
committerWolfgang Denk <wd@denx.de>2008-06-12 08:50:18 +0200
commit9973e3c614721bbf169882ffc3be266a6611cd60 (patch)
tree01ca6844089d2ea999566aa558acea50a9e606a1 /board/lwmon/lwmon.c
parent391fd93ab23e15ab3dd58a54f5b609024009c378 (diff)
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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 <becky.bruce@freescale.com>
Diffstat (limited to 'board/lwmon/lwmon.c')
-rw-r--r--board/lwmon/lwmon.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/board/lwmon/lwmon.c b/board/lwmon/lwmon.c
index c68978a..4a2d8e4 100644
--- a/board/lwmon/lwmon.c
+++ b/board/lwmon/lwmon.c
@@ -192,7 +192,7 @@ int checkboard (void)
}
/***********************************************************************
-F* Function: long int initdram (int board_type) P*A*Z*
+F* Function: phys_size_t initdram (int board_type) P*A*Z*
*
P* Parameters: int board_type
P* - Usually type of the board - ignored here.
@@ -209,7 +209,7 @@ D* Design: wd@denx.de
C* Coding: wd@denx.de
V* Verification: dzu@denx.de
***********************************************************************/
-long int initdram (int board_type)
+phys_size_t initdram (int board_type)
{
volatile immap_t *immr = (immap_t *) CFG_IMMR;
volatile memctl8xx_t *memctl = &immr->im_memctl;