diff options
| author | Becky Bruce <becky.bruce@freescale.com> | 2008-06-09 16:03:40 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-06-12 08:50:18 +0200 |
| commit | 9973e3c614721bbf169882ffc3be266a6611cd60 (patch) | |
| tree | 01ca6844089d2ea999566aa558acea50a9e606a1 /board/netstal | |
| parent | 391fd93ab23e15ab3dd58a54f5b609024009c378 (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/netstal')
| -rw-r--r-- | board/netstal/hcu4/hcu4.c | 2 | ||||
| -rw-r--r-- | board/netstal/hcu5/sdram.c | 2 | ||||
| -rw-r--r-- | board/netstal/mcu25/mcu25.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/board/netstal/hcu4/hcu4.c b/board/netstal/hcu4/hcu4.c index 42c7c16cd..c14474182 100644 --- a/board/netstal/hcu4/hcu4.c +++ b/board/netstal/hcu4/hcu4.c @@ -154,7 +154,7 @@ int misc_init_r(void) return 0; } -long int initdram(int board_type) +phys_size_t initdram(int board_type) { long dram_size = 0; u16 boardVersReg = in_be16((u16 *)HCU_MACH_VERSIONS_REGISTER); diff --git a/board/netstal/hcu5/sdram.c b/board/netstal/hcu5/sdram.c index d8817b831..80e84aebb 100644 --- a/board/netstal/hcu5/sdram.c +++ b/board/netstal/hcu5/sdram.c @@ -199,7 +199,7 @@ static void program_ecc(unsigned long start_address, unsigned long num_bytes) * initdram -- 440EPx's DDR controller is a DENALI Core * ************************************************************************/ -long int initdram (int board_type) +phys_size_t initdram (int board_type) { unsigned int dram_size = 0; diff --git a/board/netstal/mcu25/mcu25.c b/board/netstal/mcu25/mcu25.c index 07891f678..ed171bfeb 100644 --- a/board/netstal/mcu25/mcu25.c +++ b/board/netstal/mcu25/mcu25.c @@ -161,7 +161,7 @@ int misc_init_r(void) return 0; } -long int initdram(int board_type) +phys_size_t initdram(int board_type) { unsigned int dram_size = 64*1024*1024; init_ppc405_sdram(dram_size); |