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| author | Vaibhav Hiremath <hvaibhav@ti.com> | 2010-06-07 15:20:34 -0400 |
|---|---|---|
| committer | Sandeep Paulraj <s-paulraj@ti.com> | 2010-06-07 15:20:34 -0400 |
| commit | 8aa5c7cdc4e534df9129485ba317a2871c4f9880 (patch) | |
| tree | 0e6b58885b29ce0dd6a982a72e79b80a49730e9c /arch/arm/include | |
| parent | 16807ee411d83762804d075a3fe11f0a2b5eaf39 (diff) | |
| download | u-boot-imx-8aa5c7cdc4e534df9129485ba317a2871c4f9880.zip u-boot-imx-8aa5c7cdc4e534df9129485ba317a2871c4f9880.tar.gz u-boot-imx-8aa5c7cdc4e534df9129485ba317a2871c4f9880.tar.bz2 | |
omap3: Consolidate SDRC related operations
Consolidated SDRC related functions into one file - sdrc.c
And also replaced sdrc_init with generic memory init
function (mem_init), this generalization of omap memory setup
is necessary to support the new emif4 interface introduced in AM3517.
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-omap3/cpu.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap3/mem.h | 13 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap3/sys_proto.h | 2 |
3 files changed, 14 insertions, 2 deletions
diff --git a/arch/arm/include/asm/arch-omap3/cpu.h b/arch/arm/include/asm/arch-omap3/cpu.h index aa8de32..ce16da7 100644 --- a/arch/arm/include/asm/arch-omap3/cpu.h +++ b/arch/arm/include/asm/arch-omap3/cpu.h @@ -215,6 +215,7 @@ struct sdrc { u8 res4[0xC]; struct sdrc_cs cs[2]; /* 0x80 || 0xB0 */ }; + #endif /* __ASSEMBLY__ */ #endif /* __KERNEL_STRICT_NAMES */ diff --git a/arch/arm/include/asm/arch-omap3/mem.h b/arch/arm/include/asm/arch-omap3/mem.h index 9439758..a78cf9f 100644 --- a/arch/arm/include/asm/arch-omap3/mem.h +++ b/arch/arm/include/asm/arch-omap3/mem.h @@ -270,4 +270,17 @@ enum { #define PISMO1_ONEN_BASE ONENAND_MAP #define DBG_MPDB_BASE DEBUG_BASE +#ifndef __ASSEMBLY__ + +/* Function prototypes */ +void mem_init(void); + +u32 is_mem_sdr(void); +u32 mem_ok(u32 cs); + +u32 get_sdr_cs_size(u32); +u32 get_sdr_cs_offset(u32); + +#endif /* __ASSEMBLY__ */ + #endif /* endif _MEM_H_ */ diff --git a/arch/arm/include/asm/arch-omap3/sys_proto.h b/arch/arm/include/asm/arch-omap3/sys_proto.h index 34bd515..4608f30 100644 --- a/arch/arm/include/asm/arch-omap3/sys_proto.h +++ b/arch/arm/include/asm/arch-omap3/sys_proto.h @@ -46,8 +46,6 @@ u32 get_sysboot_value(void); u32 is_gpmc_muxed(void); u32 get_gpmc0_type(void); u32 get_gpmc0_width(void); -u32 get_sdr_cs_size(u32); -u32 get_sdr_cs_offset(u32); u32 is_running_in_sdram(void); u32 is_running_in_sram(void); u32 is_running_in_flash(void); |