diff options
| author |   Imre Deak <imre.deak@solidboot.com> | 2006-09-25 12:41:33 +0300 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2006-09-25 12:41:33 +0300 |
| commit | f37e4580c409e290f6e482007c3573cdb4470bf9 (patch) | |
| tree | 7d5741defdda9bf6edb554a541f2d5478ed6b413 /include/asm-arm/arch-omap | |
| parent | ARM: OMAP: Add some extra #defines for Amstrad Delta (diff) | |
| download | linux-dev-f37e4580c409e290f6e482007c3573cdb4470bf9.tar.xz linux-dev-f37e4580c409e290f6e482007c3573cdb4470bf9.zip | |
ARM: OMAP2: Dynamic allocator for GPMC memory space
Add support for assigning memory regions dynamically to peripherals
attached to GPMC interface. Platform specific code should now call
gpmc_cs_request to get a free GPMC memory region instead of using
a fixed address.
Make the H4 and Apollon platform initialization use the new API.
Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'include/asm-arm/arch-omap')
| -rw-r--r-- | include/asm-arm/arch-omap/gpmc.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-arm/arch-omap/gpmc.h b/include/asm-arm/arch-omap/gpmc.h index 1a0a5207822d..7c03ef6c14c4 100644 --- a/include/asm-arm/arch-omap/gpmc.h +++ b/include/asm-arm/arch-omap/gpmc.h @@ -85,7 +85,7 @@ extern void gpmc_cs_write_reg(int cs, int idx, u32 val); extern u32 gpmc_cs_read_reg(int cs, int idx); extern int gpmc_cs_calc_divider(int cs, unsigned int sync_clk); extern int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t); -extern unsigned long gpmc_cs_get_base_addr(int cs); - +extern int gpmc_cs_request(int cs, unsigned long size, unsigned long *base); +extern void gpmc_cs_free(int cs); #endif |