diff options
| author | Paul Walmsley <paul@pwsan.com> | 2009-01-28 12:27:34 -0700 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-02-08 17:50:38 +0000 |
| commit | 96609ef4009515f0667a52b7776c21418df19bd8 (patch) | |
| tree | 2f4541c2282e4ffbec27d39b3151c1e321747458 /arch | |
| parent | f8de9b2c45c4506702da4bd3a5bc7630754077f9 (diff) | |
[ARM] OMAP2 SDRC: rename memory.c to sdrc2xxx.c
Rename arch/arm/mach-omap2/memory.c to arch/arm/mach-omap2/sdrc2xxx.c, since
it contains exclusively SDRAM-related functions. Most of the functions
are also OMAP2xxx-specific - those which are common will be separated out
in a following patch.
linux-omap source commit is fe212f797e2efef9dc88bcb5db7cf9db3f9f562e.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/sdrc2xxx.c (renamed from arch/arm/mach-omap2/memory.c) | 14 |
2 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index bbd12bc10fd..bb47d43af39 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -3,7 +3,7 @@ # # Common support -obj-y := irq.o id.o io.o memory.o control.o prcm.o clock.o mux.o \ +obj-y := irq.o id.o io.o sdrc2xxx.o control.o prcm.o clock.o mux.o \ devices.o serial.o gpmc.o timer-gp.o powerdomain.o \ clockdomain.o diff --git a/arch/arm/mach-omap2/memory.c b/arch/arm/mach-omap2/sdrc2xxx.c index 93cb25715ba..3e38aa4ea45 100644 --- a/arch/arm/mach-omap2/memory.c +++ b/arch/arm/mach-omap2/sdrc2xxx.c @@ -1,7 +1,7 @@ /* - * linux/arch/arm/mach-omap2/memory.c + * linux/arch/arm/mach-omap2/sdrc2xxx.c * - * Memory timing related functions for OMAP24XX + * SDRAM timing related functions for OMAP2xxx * * Copyright (C) 2005 Texas Instruments Inc. * Richard Woodruff <r-woodruff2@ti.com> @@ -89,13 +89,12 @@ u32 omap2_reprogram_sdrc(u32 level, u32 force) if ((curr_perf_level == level) && !force) return prev; - if (level == CORE_CLK_SRC_DPLL) { + if (level == CORE_CLK_SRC_DPLL) dll_ctrl = omap2_memory_get_slow_dll_ctrl(); - } else if (level == CORE_CLK_SRC_DPLL_X2) { + else if (level == CORE_CLK_SRC_DPLL_X2) dll_ctrl = omap2_memory_get_fast_dll_ctrl(); - } else { + else return prev; - } m_type = omap2_memory_get_type(); @@ -124,7 +123,8 @@ void omap2_init_memory_params(u32 force_lock_to_unlock_mode) unsigned long dll_cnt; u32 fast_dll = 0; - mem_timings.m_type = !((sdrc_read_reg(SDRC_MR_0) & 0x3) == 0x1); /* DDR = 1, SDR = 0 */ + /* DDR = 1, SDR = 0 */ + mem_timings.m_type = !((sdrc_read_reg(SDRC_MR_0) & 0x3) == 0x1); /* 2422 es2.05 and beyond has a single SIP DDR instead of 2 like others. * In the case of 2422, its ok to use CS1 instead of CS0. |