Merge branch 'u-boot/master' into 'u-boot-arm/master'

8 files changed, 63 insertions, 63 deletions

diff --git a/arch/arm/cpu/arm926ejs/kirkwood/cpu.c b/arch/arm/cpu/arm926ejs/kirkwood/cpu.c
index d4711c070c..da80240052 100644
--- a/arch/arm/cpu/arm926ejs/kirkwood/cpu.c
+++ b/arch/arm/cpu/arm926ejs/kirkwood/cpu.c
@@ -13,7 +13,6 @@
 #include <asm/io.h>
 #include <asm/arch/cpu.h>
 #include <asm/arch/kirkwood.h>
-#include <hush.h>
 
 #define BUFLEN	16
 
@@ -211,7 +210,7 @@ static void kw_sysrst_action(void)
 
 	debug("Starting %s process...\n", __FUNCTION__);
 	ret = run_command(s, 0);
-	if (ret < 0)
+	if (ret != 0)
 		debug("Error.. %s failed\n", __FUNCTION__);
 	else
 		debug("%s process finished\n", __FUNCTION__);
diff --git a/arch/arm/cpu/arm926ejs/orion5x/cpu.c b/arch/arm/cpu/arm926ejs/orion5x/cpu.c
index b55c5f0943..f88db3b1f9 100644
--- a/arch/arm/cpu/arm926ejs/orion5x/cpu.c
+++ b/arch/arm/cpu/arm926ejs/orion5x/cpu.c
@@ -15,7 +15,6 @@
 #include <asm/io.h>
 #include <u-boot/md5.h>
 #include <asm/arch/cpu.h>
-#include <hush.h>
 
 #define BUFLEN	16
 
diff --git a/arch/arm/cpu/armv7/am33xx/board.c b/arch/arm/cpu/armv7/am33xx/board.c
index 7fe049e513..828d10bb5a 100644
--- a/arch/arm/cpu/armv7/am33xx/board.c
+++ b/arch/arm/cpu/armv7/am33xx/board.c
@@ -255,11 +255,3 @@ void s_init(void)
 #endif
 }
 #endif
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-void enable_caches(void)
-{
-	/* Enable D-cache. I-cache is already enabled in start.S */
-	dcache_enable();
-}
-#endif /* !CONFIG_SYS_DCACHE_OFF */
diff --git a/arch/arm/cpu/armv7/exynos/spl_boot.c b/arch/arm/cpu/armv7/exynos/spl_boot.c
index ade45fd5d3..79166303d1 100644
--- a/arch/arm/cpu/armv7/exynos/spl_boot.c
+++ b/arch/arm/cpu/armv7/exynos/spl_boot.c
@@ -4,8 +4,8 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#include<common.h>
-#include<config.h>
+#include <common.h>
+#include <config.h>
 
 #include <asm/arch/clock.h>
 #include <asm/arch/clk.h>
diff --git a/arch/arm/cpu/armv7/omap-common/Makefile b/arch/arm/cpu/armv7/omap-common/Makefile
index 5f5132f661..7695e16d36 100644
--- a/arch/arm/cpu/armv7/omap-common/Makefile
+++ b/arch/arm/cpu/armv7/omap-common/Makefile
@@ -22,6 +22,10 @@ obj-y	+= pipe3-phy.o
 obj-$(CONFIG_SCSI_AHCI_PLAT) += sata.o
 endif
 
+ifeq ($(CONFIG_SYS_DCACHE_OFF),)
+obj-y	+= omap-cache.o
+endif
+
 ifeq ($(CONFIG_OMAP34XX),)
 obj-y	+= boot-common.o
 obj-y	+= lowlevel_init.o
diff --git a/arch/arm/cpu/armv7/omap-common/hwinit-common.c b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
index ba97d9ec56..5f50a19801 100644
--- a/arch/arm/cpu/armv7/omap-common/hwinit-common.c
+++ b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
@@ -18,13 +18,8 @@
 #include <asm/emif.h>
 #include <asm/omap_common.h>
 #include <linux/compiler.h>
-#include <asm/cache.h>
 #include <asm/system.h>
 
-#define ARMV7_DCACHE_WRITEBACK  0xe
-#define	ARMV7_DOMAIN_CLIENT	1
-#define ARMV7_DOMAIN_MASK	(0x3 << 0)
-
 DECLARE_GLOBAL_DATA_PTR;
 
 void do_set_mux(u32 base, struct pad_conf_entry const *array, int size)
@@ -263,40 +258,3 @@ int print_cpuinfo(void)
 	return 0;
 }
 #endif
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-void enable_caches(void)
-{
-	/* Enable D-cache. I-cache is already enabled in start.S */
-	dcache_enable();
-}
-
-void dram_bank_mmu_setup(int bank)
-{
-	bd_t *bd = gd->bd;
-	int	i;
-
-	u32 start = bd->bi_dram[bank].start >> 20;
-	u32 size = bd->bi_dram[bank].size >> 20;
-	u32 end = start + size;
-
-	debug("%s: bank: %d\n", __func__, bank);
-	for (i = start; i < end; i++)
-		set_section_dcache(i, ARMV7_DCACHE_WRITEBACK);
-
-}
-
-void arm_init_domains(void)
-{
-	u32 reg;
-
-	reg = get_dacr();
-	/*
-	* Set DOMAIN to client access so that all permissions
-	* set in pagetables are validated by the mmu.
-	*/
-	reg &= ~ARMV7_DOMAIN_MASK;
-	reg |= ARMV7_DOMAIN_CLIENT;
-	set_dacr(reg);
-}
-#endif
diff --git a/arch/arm/cpu/armv7/omap-common/omap-cache.c b/arch/arm/cpu/armv7/omap-common/omap-cache.c
new file mode 100644
index 0000000000..579bebf93f
--- /dev/null
+++ b/arch/arm/cpu/armv7/omap-common/omap-cache.c
@@ -0,0 +1,56 @@
+/*
+ *
+ * Common functions for OMAP4/5 based boards
+ *
+ * (C) Copyright 2010
+ * Texas Instruments, <www.ti.com>
+ *
+ * Author :
+ *	Aneesh V	<aneesh@ti.com>
+ *	Steve Sakoman	<steve@sakoman.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/cache.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define ARMV7_DCACHE_WRITEBACK  0xe
+#define ARMV7_DOMAIN_CLIENT	1
+#define ARMV7_DOMAIN_MASK	(0x3 << 0)
+
+void enable_caches(void)
+{
+	/* Enable D-cache. I-cache is already enabled in start.S */
+	dcache_enable();
+}
+
+void dram_bank_mmu_setup(int bank)
+{
+	bd_t *bd = gd->bd;
+	int	i;
+
+	u32 start = bd->bi_dram[bank].start >> 20;
+	u32 size = bd->bi_dram[bank].size >> 20;
+	u32 end = start + size;
+
+	debug("%s: bank: %d\n", __func__, bank);
+	for (i = start; i < end; i++)
+		set_section_dcache(i, ARMV7_DCACHE_WRITEBACK);
+}
+
+void arm_init_domains(void)
+{
+	u32 reg;
+
+	reg = get_dacr();
+	/*
+	* Set DOMAIN to client access so that all permissions
+	* set in pagetables are validated by the mmu.
+	*/
+	reg &= ~ARMV7_DOMAIN_MASK;
+	reg |= ARMV7_DOMAIN_CLIENT;
+	set_dacr(reg);
+}
diff --git a/arch/arm/cpu/armv7/omap3/board.c b/arch/arm/cpu/armv7/omap3/board.c
index 9bb1a1c8f9..e252e7fd95 100644
--- a/arch/arm/cpu/armv7/omap3/board.c
+++ b/arch/arm/cpu/armv7/omap3/board.c
@@ -478,11 +478,3 @@ void omap3_outer_cache_disable(void)
 	omap3_update_aux_cr(0, 0x2);
 }
 #endif /* !CONFIG_SYS_L2CACHE_OFF */
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-void enable_caches(void)
-{
-	/* Enable D-cache. I-cache is already enabled in start.S */
-	dcache_enable();
-}
-#endif /* !CONFIG_SYS_DCACHE_OFF */