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 <p...@pwsan.com>
Signed-off-by: Tony Lindgren <t...@atomide.com>
---
arch/arm/mach-omap2/Makefile | 2 +-
arch/arm/mach-omap2/sdrc2xxx.c | 16 ++++++++--------
2 files changed, 9 insertions(+), 9 deletions(-)
rename arch/arm/mach-omap2/{memory.c => sdrc2xxx.c} (95%)
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index bbd12bc..bb47d43 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
similarity index 95%
rename from arch/arm/mach-omap2/memory.c
rename to arch/arm/mach-omap2/sdrc2xxx.c
index 62a87cf..c636228 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-woodru...@ti.com>
@@ -91,19 +91,18 @@ 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();
local_irq_save(flags);
prm_write_mod_reg(0xffff, OMAP24XX_GR_MOD,
- OMAP24XX_PRCM_VOLTSETUP_OFFSET);
+ OMAP24XX_PRCM_VOLTSETUP_OFFSET);
omap2_sram_reprogram_sdrc(level, dll_ctrl, m_type);
curr_perf_level = level;
local_irq_restore(flags);
@@ -127,7 +126,8 @@ 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.
--
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