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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/emk
parent391fd93ab23e15ab3dd58a54f5b609024009c378 (diff)
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/emk')
-rw-r--r--board/emk/top5200/top5200.c2
-rw-r--r--board/emk/top860/top860.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/board/emk/top5200/top5200.c b/board/emk/top5200/top5200.c
index ccbd72a79b5..27886261c77 100644
--- a/board/emk/top5200/top5200.c
+++ b/board/emk/top5200/top5200.c
@@ -32,7 +32,7 @@
* initialize SDRAM/DDRAM controller.
* TBD: get data from I2C EEPROM
*****************************************************************************/
-long int initdram (int board_type)
+phys_size_t initdram (int board_type)
{
ulong dramsize = 0;
#ifndef CFG_RAMBOOT
diff --git a/board/emk/top860/top860.c b/board/emk/top860/top860.c
index 84afaaa2b2a..aca4991f54a 100644
--- a/board/emk/top860/top860.c
+++ b/board/emk/top860/top860.c
@@ -76,7 +76,7 @@ int checkboard (void)
/*****************************************************************************
* Initialize DRAM controller
*****************************************************************************/
-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;