1 files changed, 68 insertions, 0 deletions

diff --git a/arch/arm/plat-stmp3xxx/include/mach/platform.h b/arch/arm/plat-stmp3xxx/include/mach/platform.h
new file mode 100644
index 000000000000..7007ddaa91eb
--- /dev/null
+++ b/arch/arm/plat-stmp3xxx/include/mach/platform.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
+ */
+
+/*
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+#ifndef __ASM_PLAT_PLATFORM_H
+#define __ASM_PLAT_PLATFORM_H
+
+#ifndef __ASSEMBLER__
+#include <linux/io.h>
+#endif
+#include <asm/sizes.h>
+
+/* Virtual address where registers are mapped */
+#define STMP3XXX_REGS_PHBASE    0x80000000
+#ifdef __ASSEMBLER__
+#define STMP3XXX_REGS_BASE      0xF0000000
+#else
+#define STMP3XXX_REGS_BASE      (void __iomem *)0xF0000000
+#endif
+#define STMP3XXX_REGS_SIZE      SZ_1M
+
+/* Virtual address where OCRAM is mapped */
+#define STMP3XXX_OCRAM_PHBASE   0x00000000
+#ifdef __ASSEMBLER__
+#define STMP3XXX_OCRAM_BASE     0xf1000000
+#else
+#define STMP3XXX_OCRAM_BASE     (void __iomem *)0xf1000000
+#endif
+#define STMP3XXX_OCRAM_SIZE     (32 * SZ_1K)
+
+#ifdef CONFIG_ARCH_STMP37XX
+#define IRQ_PRIORITY_REG_RD     HW_ICOLL_PRIORITYn_RD
+#define IRQ_PRIORITY_REG_WR     HW_ICOLL_PRIORITYn_WR
+#endif
+
+#ifdef CONFIG_ARCH_STMP378X
+#define IRQ_PRIORITY_REG_RD     HW_ICOLL_INTERRUPTn_RD
+#define IRQ_PRIORITY_REG_WR     HW_ICOLL_INTERRUPTn_WR
+#endif
+
+#define HW_STMP3XXX_SET         0x04
+#define HW_STMP3XXX_CLR         0x08
+#define HW_STMP3XXX_TOG         0x0c
+
+#ifndef __ASSEMBLER__
+static inline void stmp3xxx_clearl(u32 v, void __iomem *r)
+{
+        __raw_writel(v, r + HW_STMP3XXX_CLR);
+}
+
+static inline void stmp3xxx_setl(u32 v, void __iomem *r)
+{
+        __raw_writel(v, r + HW_STMP3XXX_SET);
+}
+#endif
+
+#define BF(value, field) (((value) << BP_##field) & BM_##field)
+
+#endif /* __ASM_ARCH_PLATFORM_H */