From: Paul Walmsley <paul@pwsan.com>
Date: Wed, 28 Jan 2009 19:27:34 +0000 (-0700)
Subject: [ARM] OMAP2 SDRC: rename memory.c to sdrc2xxx.c
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=96609ef4009515f0667a52b7776c21418df19bd8;p=linux-2.6-omap-h63xx.git

[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>
---

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
similarity index 95%
rename from arch/arm/mach-omap2/memory.c
rename to 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.