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-rw-r--r--include/asm-arm/arch-mxc/mxc.h152
1 files changed, 18 insertions, 134 deletions
diff --git a/include/asm-arm/arch-mxc/mxc.h b/include/asm-arm/arch-mxc/mxc.h
index 146d3f60951a..332eda4dbd3b 100644
--- a/include/asm-arm/arch-mxc/mxc.h
+++ b/include/asm-arm/arch-mxc/mxc.h
@@ -1,11 +1,20 @@
/*
* Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * Copyright (C) 2008 Juergen Beisert (kernel@pengutronix.de)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
*/
#ifndef __ASM_ARCH_MXC_H__
@@ -20,133 +29,8 @@
# define cpu_is_mx31() (0)
#endif
-/*
- *****************************************
- * GPT Register definitions *
- *****************************************
- */
-#define MXC_GPT_GPTCR IO_ADDRESS(GPT1_BASE_ADDR + 0x00)
-#define MXC_GPT_GPTPR IO_ADDRESS(GPT1_BASE_ADDR + 0x04)
-#define MXC_GPT_GPTSR IO_ADDRESS(GPT1_BASE_ADDR + 0x08)
-#define MXC_GPT_GPTIR IO_ADDRESS(GPT1_BASE_ADDR + 0x0C)
-#define MXC_GPT_GPTOCR1 IO_ADDRESS(GPT1_BASE_ADDR + 0x10)
-#define MXC_GPT_GPTOCR2 IO_ADDRESS(GPT1_BASE_ADDR + 0x14)
-#define MXC_GPT_GPTOCR3 IO_ADDRESS(GPT1_BASE_ADDR + 0x18)
-#define MXC_GPT_GPTICR1 IO_ADDRESS(GPT1_BASE_ADDR + 0x1C)
-#define MXC_GPT_GPTICR2 IO_ADDRESS(GPT1_BASE_ADDR + 0x20)
-#define MXC_GPT_GPTCNT IO_ADDRESS(GPT1_BASE_ADDR + 0x24)
-
-/* GPT Control register bit definitions */
-#define GPTCR_FO3 (1 << 31)
-#define GPTCR_FO2 (1 << 30)
-#define GPTCR_FO1 (1 << 29)
-
-#define GPTCR_OM3_SHIFT 26
-#define GPTCR_OM3_MASK (7 << GPTCR_OM3_SHIFT)
-#define GPTCR_OM3_DISCONNECTED (0 << GPTCR_OM3_SHIFT)
-#define GPTCR_OM3_TOGGLE (1 << GPTCR_OM3_SHIFT)
-#define GPTCR_OM3_CLEAR (2 << GPTCR_OM3_SHIFT)
-#define GPTCR_OM3_SET (3 << GPTCR_OM3_SHIFT)
-#define GPTCR_OM3_GENERATE_LOW (7 << GPTCR_OM3_SHIFT)
-
-#define GPTCR_OM2_SHIFT 23
-#define GPTCR_OM2_MASK (7 << GPTCR_OM2_SHIFT)
-#define GPTCR_OM2_DISCONNECTED (0 << GPTCR_OM2_SHIFT)
-#define GPTCR_OM2_TOGGLE (1 << GPTCR_OM2_SHIFT)
-#define GPTCR_OM2_CLEAR (2 << GPTCR_OM2_SHIFT)
-#define GPTCR_OM2_SET (3 << GPTCR_OM2_SHIFT)
-#define GPTCR_OM2_GENERATE_LOW (7 << GPTCR_OM2_SHIFT)
-
-#define GPTCR_OM1_SHIFT 20
-#define GPTCR_OM1_MASK (7 << GPTCR_OM1_SHIFT)
-#define GPTCR_OM1_DISCONNECTED (0 << GPTCR_OM1_SHIFT)
-#define GPTCR_OM1_TOGGLE (1 << GPTCR_OM1_SHIFT)
-#define GPTCR_OM1_CLEAR (2 << GPTCR_OM1_SHIFT)
-#define GPTCR_OM1_SET (3 << GPTCR_OM1_SHIFT)
-#define GPTCR_OM1_GENERATE_LOW (7 << GPTCR_OM1_SHIFT)
-
-#define GPTCR_IM2_SHIFT 18
-#define GPTCR_IM2_MASK (3 << GPTCR_IM2_SHIFT)
-#define GPTCR_IM2_CAPTURE_DISABLE (0 << GPTCR_IM2_SHIFT)
-#define GPTCR_IM2_CAPTURE_RISING (1 << GPTCR_IM2_SHIFT)
-#define GPTCR_IM2_CAPTURE_FALLING (2 << GPTCR_IM2_SHIFT)
-#define GPTCR_IM2_CAPTURE_BOTH (3 << GPTCR_IM2_SHIFT)
-
-#define GPTCR_IM1_SHIFT 16
-#define GPTCR_IM1_MASK (3 << GPTCR_IM1_SHIFT)
-#define GPTCR_IM1_CAPTURE_DISABLE (0 << GPTCR_IM1_SHIFT)
-#define GPTCR_IM1_CAPTURE_RISING (1 << GPTCR_IM1_SHIFT)
-#define GPTCR_IM1_CAPTURE_FALLING (2 << GPTCR_IM1_SHIFT)
-#define GPTCR_IM1_CAPTURE_BOTH (3 << GPTCR_IM1_SHIFT)
-
-#define GPTCR_SWR (1 << 15)
-#define GPTCR_FRR (1 << 9)
-
-#define GPTCR_CLKSRC_SHIFT 6
-#define GPTCR_CLKSRC_MASK (7 << GPTCR_CLKSRC_SHIFT)
-#define GPTCR_CLKSRC_NOCLOCK (0 << GPTCR_CLKSRC_SHIFT)
-#define GPTCR_CLKSRC_HIGHFREQ (2 << GPTCR_CLKSRC_SHIFT)
-#define GPTCR_CLKSRC_CLKIN (3 << GPTCR_CLKSRC_SHIFT)
-#define GPTCR_CLKSRC_CLK32K (7 << GPTCR_CLKSRC_SHIFT)
-
-#define GPTCR_STOPEN (1 << 5)
-#define GPTCR_DOZEN (1 << 4)
-#define GPTCR_WAITEN (1 << 3)
-#define GPTCR_DBGEN (1 << 2)
-
-#define GPTCR_ENMOD (1 << 1)
-#define GPTCR_ENABLE (1 << 0)
-
-#define GPTSR_OF1 (1 << 0)
-#define GPTSR_OF2 (1 << 1)
-#define GPTSR_OF3 (1 << 2)
-#define GPTSR_IF1 (1 << 3)
-#define GPTSR_IF2 (1 << 4)
-#define GPTSR_ROV (1 << 5)
-
-#define GPTIR_OF1IE GPTSR_OF1
-#define GPTIR_OF2IE GPTSR_OF2
-#define GPTIR_OF3IE GPTSR_OF3
-#define GPTIR_IF1IE GPTSR_IF1
-#define GPTIR_IF2IE GPTSR_IF2
-#define GPTIR_ROVIE GPTSR_ROV
-
-/*
- *****************************************
- * AVIC Registers *
- *****************************************
- */
-#define AVIC_BASE IO_ADDRESS(AVIC_BASE_ADDR)
-#define AVIC_INTCNTL (AVIC_BASE + 0x00) /* int control reg */
-#define AVIC_NIMASK (AVIC_BASE + 0x04) /* int mask reg */
-#define AVIC_INTENNUM (AVIC_BASE + 0x08) /* int enable number reg */
-#define AVIC_INTDISNUM (AVIC_BASE + 0x0C) /* int disable number reg */
-#define AVIC_INTENABLEH (AVIC_BASE + 0x10) /* int enable reg high */
-#define AVIC_INTENABLEL (AVIC_BASE + 0x14) /* int enable reg low */
-#define AVIC_INTTYPEH (AVIC_BASE + 0x18) /* int type reg high */
-#define AVIC_INTTYPEL (AVIC_BASE + 0x1C) /* int type reg low */
-#define AVIC_NIPRIORITY7 (AVIC_BASE + 0x20) /* norm int priority lvl7 */
-#define AVIC_NIPRIORITY6 (AVIC_BASE + 0x24) /* norm int priority lvl6 */
-#define AVIC_NIPRIORITY5 (AVIC_BASE + 0x28) /* norm int priority lvl5 */
-#define AVIC_NIPRIORITY4 (AVIC_BASE + 0x2C) /* norm int priority lvl4 */
-#define AVIC_NIPRIORITY3 (AVIC_BASE + 0x30) /* norm int priority lvl3 */
-#define AVIC_NIPRIORITY2 (AVIC_BASE + 0x34) /* norm int priority lvl2 */
-#define AVIC_NIPRIORITY1 (AVIC_BASE + 0x38) /* norm int priority lvl1 */
-#define AVIC_NIPRIORITY0 (AVIC_BASE + 0x3C) /* norm int priority lvl0 */
-#define AVIC_NIVECSR (AVIC_BASE + 0x40) /* norm int vector/status */
-#define AVIC_FIVECSR (AVIC_BASE + 0x44) /* fast int vector/status */
-#define AVIC_INTSRCH (AVIC_BASE + 0x48) /* int source reg high */
-#define AVIC_INTSRCL (AVIC_BASE + 0x4C) /* int source reg low */
-#define AVIC_INTFRCH (AVIC_BASE + 0x50) /* int force reg high */
-#define AVIC_INTFRCL (AVIC_BASE + 0x54) /* int force reg low */
-#define AVIC_NIPNDH (AVIC_BASE + 0x58) /* norm int pending high */
-#define AVIC_NIPNDL (AVIC_BASE + 0x5C) /* norm int pending low */
-#define AVIC_FIPNDH (AVIC_BASE + 0x60) /* fast int pending high */
-#define AVIC_FIPNDL (AVIC_BASE + 0x64) /* fast int pending low */
-
-#define SYSTEM_PREV_REG IO_ADDRESS(IIM_BASE_ADDR + 0x20)
-#define SYSTEM_SREV_REG IO_ADDRESS(IIM_BASE_ADDR + 0x24)
-#define IIM_PROD_REV_SH 3
-#define IIM_PROD_REV_LEN 5
+#ifndef CONFIG_MACH_MX27
+# define cpu_is_mx27() (0)
+#endif
#endif /* __ASM_ARCH_MXC_H__ */