Initial support for Nuttx on TI Calypso platform:

  Add calypso chip and compal E99 board to Nuttx targets
  linker script
  no-brainer / dummy files
  Osmocom's debug.h, defines.h, memory.h for compatibility

8 files changed, 494 insertions, 1 deletions

diff --git a/nuttx/arch/arm/include/calypso/debug.h b/nuttx/arch/arm/include/calypso/debug.h
new file mode 100644
index 0000000000..27c4185d79
--- /dev/null
+++ b/nuttx/arch/arm/include/calypso/debug.h
@@ -0,0 +1,31 @@
+#ifndef _DEBUG_H
+#define _DEBUG_H
+
+#ifndef ARRAY_SIZE
+#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+#endif
+
+/*
+ * Check at compile time that something is of a particular type.
+ * Always evaluates to 1 so you may use it easily in comparisons.
+ */
+#define typecheck(type,x) \
+({	type __dummy; \
+	typeof(x) __dummy2; \
+	(void)(&__dummy == &__dummy2); \
+	1; \
+})
+
+#ifdef DEBUG
+#define dputchar(x) putchar(x)
+#define dputs(x) puts(x)
+#define dphex(x,y) phex(x,y)
+#define printd(x, args ...) printf(x, ## args)
+#else
+#define dputchar(x)
+#define dputs(x)
+#define dphex(x,y)
+#define printd(x, args ...)
+#endif
+
+#endif /* _DEBUG_H */
diff --git a/nuttx/arch/arm/include/calypso/defines.h b/nuttx/arch/arm/include/calypso/defines.h
new file mode 100644
index 0000000000..3c8732f92f
--- /dev/null
+++ b/nuttx/arch/arm/include/calypso/defines.h
@@ -0,0 +1,18 @@
+
+#ifndef _DEFINES_H
+#define _DEFINES_H
+
+#define __attribute_const__	__attribute__((__const__))
+
+/* type properties */
+#define __packed		__attribute__((packed))
+#define __aligned(alignment)	__attribute__((aligned(alignment)))
+#define __unused		__attribute__((unused))
+
+/* linkage */
+#define __section(name) __attribute__((section(name)))
+
+/* force placement in zero-waitstate memory */
+#define __ramtext __section(".ramtext")
+
+#endif /* !_DEFINES_H */
diff --git a/nuttx/arch/arm/include/calypso/memory.h b/nuttx/arch/arm/include/calypso/memory.h
new file mode 100644
index 0000000000..b0a0490cec
--- /dev/null
+++ b/nuttx/arch/arm/include/calypso/memory.h
@@ -0,0 +1,28 @@
+#ifndef _MEMORY_H
+#define _MEMORY_H
+
+#define __arch_getb(a)			(*(volatile unsigned char *)(a))
+#define __arch_getw(a)			(*(volatile unsigned short *)(a))
+#define __arch_getl(a)			(*(volatile unsigned int *)(a))
+
+#define __arch_putb(v,a)		(*(volatile unsigned char *)(a) = (v))
+#define __arch_putw(v,a)		(*(volatile unsigned short *)(a) = (v))
+#define __arch_putl(v,a)		(*(volatile unsigned int *)(a) = (v))
+
+#define __raw_writeb(v,a)		__arch_putb(v,a)
+#define __raw_writew(v,a)		__arch_putw(v,a)
+#define __raw_writel(v,a)		__arch_putl(v,a)
+
+#define __raw_readb(a)			__arch_getb(a)
+#define __raw_readw(a)			__arch_getw(a)
+#define __raw_readl(a)			__arch_getl(a)
+
+#define writeb(v,a)			__arch_putb(v,a)
+#define writew(v,a)			__arch_putw(v,a)
+#define writel(v,a)			__arch_putl(v,a)
+
+#define readb(a)			__arch_getb(a)
+#define readw(a)			__arch_getw(a)
+#define readl(a)			__arch_getl(a)
+
+#endif /* _MEMORY_H */
diff --git a/nuttx/arch/arm/src/Makefile b/nuttx/arch/arm/src/Makefile
index 22327afc0b..2530c054ee 100644
--- a/nuttx/arch/arm/src/Makefile
+++ b/nuttx/arch/arm/src/Makefile
@@ -67,7 +67,7 @@ SRCS		= $(ASRCS) $(CSRCS)
 OBJS		= $(AOBJS) $(COBJS)
 
 LDFLAGS		= $(ARCHSCRIPT)
-EXTRA_LIBS	=
+#EXTRA_LIBS	=
 
 LINKLIBS	=
 ifeq ($(WINTOOL),y)
diff --git a/nuttx/arch/arm/src/calypso/Make.defs b/nuttx/arch/arm/src/calypso/Make.defs
new file mode 100644
index 0000000000..d1c14d4448
--- /dev/null
+++ b/nuttx/arch/arm/src/calypso/Make.defs
@@ -0,0 +1,53 @@
+############################################################################
+# calypso/Make.defs
+#
+#   Copyright (C) 2007 Gregory Nutt. All rights reserved.
+#   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+#
+#   Copyright (C) 2011 Stefan Richter. All rights reserved.
+#   Author: Stefan Richter <ichgeh@l--putt.de>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name Gregory Nutt nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+
+HEAD_ASRC	= calypso_head.S
+
+CMN_ASRCS	= up_saveusercontext.S up_fullcontextrestore.S up_vectors.S \
+		  up_nommuhead.S
+CMN_CSRCS	= up_allocateheap.c up_assert.c up_blocktask.c up_copystate.c \
+		  up_createstack.c up_dataabort.c up_mdelay.c up_udelay.c up_doirq.c \
+		  up_exit.c up_idle.c up_initialstate.c up_initialize.c \
+		  up_interruptcontext.c up_prefetchabort.c up_releasepending.c \
+		  up_releasestack.c up_reprioritizertr.c up_schedulesigaction.c \
+		  up_sigdeliver.c up_syscall.c up_unblocktask.c \
+		  up_undefinedinsn.c up_usestack.c
+
+CHIP_ASRCS	= calypso_lowputc.S
+CHIP_CSRCS	= calypso_irq.c calypso_timer.c calypso_heap.c \
+		  clock.c
diff --git a/nuttx/arch/arm/src/calypso/calypso_head.S b/nuttx/arch/arm/src/calypso/calypso_head.S
new file mode 100644
index 0000000000..eb83b68516
--- /dev/null
+++ b/nuttx/arch/arm/src/calypso/calypso_head.S
@@ -0,0 +1,23 @@
+/* Place a branch to the real head at the entry point */
+.section .text.start
+	b	__start
+
+
+/* Exception Vectors like they are needed for the exception vector
+   indirection of the internal boot ROM.  The following section must
+   be liked to appear at 0x80001c */
+.section .text.exceptions
+_undef_instr:
+	b	up_vectorundefinsn
+_sw_interr:
+	b	up_vectorswi
+_prefetch_abort:
+	b	up_vectorprefetch
+_data_abort:
+	b	up_vectordata
+_reserved:
+	b	_reserved
+_irq:
+	b	up_vectorirq
+_fiq:
+	b	up_vectorfiq
diff --git a/nuttx/arch/arm/src/calypso/calypso_lowputc.S b/nuttx/arch/arm/src/calypso/calypso_lowputc.S
new file mode 100644
index 0000000000..bf30fe0337
--- /dev/null
+++ b/nuttx/arch/arm/src/calypso/calypso_lowputc.S
@@ -0,0 +1,136 @@
+/**************************************************************************
+ * calypso/calypso_lowputc.S
+ *
+ *   Copyright (C) 2011 Stefan Richter. All rights reserved.
+ *   Author: Stefan Richter <ichgeh@l--putt.de>
+ *
+ * based on: c5471/c5471_lowputc.S
+ *   Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ **************************************************************************/
+
+/**************************************************************************
+ * Included Files
+ **************************************************************************/
+
+#include <nuttx/config.h>
+
+#include "chip.h"
+#include "up_arch.h"
+#include "up_internal.h"
+
+/**************************************************************************
+ * Private Definitions
+ **************************************************************************/
+
+/**************************************************************************
+ * Private Types
+ **************************************************************************/
+
+/**************************************************************************
+ * Private Function Prototypes
+ **************************************************************************/
+
+/**************************************************************************
+ * Global Variables
+ **************************************************************************/
+
+/**************************************************************************
+ * Private Variables
+ **************************************************************************/
+
+/**************************************************************************
+ * Private Functions
+ **************************************************************************/
+
+/**************************************************************************
+ * Public Functions
+ **************************************************************************/
+
+/**************************************************************************
+ * Name: up_lowputc
+ **************************************************************************/
+
+/* This assembly language version has the advantage that it can does not
+ * require a C stack and uses only r0-r1.  Hence it can be used during
+ * early boot phases.
+ */
+
+	.text
+	.global	up_putc
+	.type	up_putc, function
+up_putc:
+	.global	up_lowputc
+	.type	up_lowputc, function
+up_lowputc:
+	/* On entry, r0 holds the character to be printed */
+
+#ifdef CONFIG_SERIAL_IRDA_CONSOLE
+	ldr	r2, =UART_IRDA_BASE	/* r2=IRDA UART base */
+#else
+	ldr	r2, =UART_MODEM_BASE	/* r2=Modem UART base */
+#endif
+
+	/* Poll bit 0 of the UART_SSR register.  When the bit
+	 * is clear, the TX FIFO is no longer full
+	 */
+
+1:	ldrb	r1, [r2, #UART_SSR_OFFS]
+	tst	r1, #UART_SSR_TXFULL
+	bne	1b
+
+	/* Send the character by writing it into the UART_THR
+	 * register.
+	 */
+
+	strb     r0, [r2, #UART_THR_OFFS]
+
+	/* Wait for the tranmsit holding regiser (THR) to be
+	 * emptied. This is detemined when bit 6 of the LSR
+	 * is set.
+	 */
+
+2:	ldrb     r1, [r2, #UART_LSR_OFFS]
+	tst     r1, #0x00000020
+	beq     2b
+
+	/* If the character that we just sent was a linefeed,
+	 * then send a carriage return as well.
+	 */
+
+	teq     r0, #'\n'
+	moveq   r0, #'\r'
+	beq     1b
+
+	/* And return */
+
+	mov     pc, lr
+
diff --git a/nuttx/arch/arm/src/calypso/chip.h b/nuttx/arch/arm/src/calypso/chip.h
new file mode 100644
index 0000000000..b837871cd5
--- /dev/null
+++ b/nuttx/arch/arm/src/calypso/chip.h
@@ -0,0 +1,204 @@
+/****************************************************************************
+ * calypso/chip.h
+ *
+ *   Copyright (C) 2011 Stefan Richter. All rights reserved.
+ *   Author: Stefan Richter <ichgeh@l--putt.de>
+ *
+ * based on: c5471/chip.h
+ *   Copyright (C) 2007 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name Gregory Nutt nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+#ifndef __CALYPSO_CHIP_H
+#define __CALYPSO_CHIP_H
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+/****************************************************************************
+ * Definitions
+ ****************************************************************************/
+
+/* UARTs ********************************************************************/
+
+#define UART_IRDA_BASE         0xffff5000
+#define UART_MODEM_BASE        0xffff5800
+#define UARTn_IO_RANGE         0x00000800
+
+/* Common UART Registers.  Expressed as offsets from the BASE address */
+
+#define UART_RHR_OFFS          0x00000000 /* Rcv Holding Register */
+#define UART_THR_OFFS          0x00000000 /* Xmit Holding Register */
+#define UART_FCR_OFFS          0x00000008 /* FIFO Control Register */
+#define UART_RFCR_OFFS         0x00000008 /* Rcv FIFO Control Register */
+#define UART_TFCR_OFFS         0x00000008 /* Xmit FIFO Control Register */
+#define UART_SCR_OFFS          0x0000000c /* Status Control Register */
+#define UART_LCR_OFFS          0x00000010 /* Line Control Register */
+#define UART_LSR_OFFS          0x00000005 /* Line Status Register */
+#define UART_SSR_OFFS          0x00000011 /* Supplementary Status Register */
+#define UART_MCR_OFFS          0x0000001c /* Modem Control Register */
+#define UART_MSR_OFFS          0x00000020 /* Modem Status Register */
+#define UART_IER_OFFS          0x00000024 /* Interrupt Enable Register */
+#define UART_ISR_OFFS          0x00000028 /* Interrupt Status Register */
+#define UART_EFR_OFFS          0x0000002c /* Enhanced Feature Register */
+#define UART_XON1_OFFS         0x00000030 /* XON1 Character Register */
+#define UART_XON2_OFFS         0x00000034 /* XON2 Character Register */
+#define UART_XOFF1_OFFS        0x00000038 /* XOFF1 Character Register */
+#define UART_XOFF2_OFFS        0x0000003c /* XOFF2 Character Register */
+#define UART_SPR_OFFS          0x00000040 /* Scratch-pad Register */
+#define UART_DIV_115K_OFFS     0x00000044 /* Divisor for baud generation */
+#define UART_DIV_BIT_RATE_OFFS 0x00000048 /* For baud rate generation */
+#define UART_TCR_OFFS          0x0000004c /* Transmission Control Register */
+#define UART_TLR_OFFS          0x00000050 /* Trigger Level Register */
+#define UART_MDR_OFFS          0x00000054 /* Mode Definition Register */
+
+/* UART Settings ************************************************************/
+
+/* Miscellaneous UART settings. */
+
+#define UART_RX_FIFO_NOEMPTY 0x00000001
+#define UART_SSR_TXFULL      0x00000001
+#define UART_LSR_TREF        0x00000020
+
+#define UART_XMIT_FIFO_SIZE      64
+#define UART_IRDA_XMIT_FIFO_SIZE 64
+
+/* UART_LCR Register */
+                                        /* Bits 31-7: Reserved */
+#define UART_LCR_BOC         0x00000040 /* Bit 6: Break Control */
+                                        /* Bit 5: Parity Type 2 */
+#define UART_LCR_PAREVEN     0x00000010 /* Bit 4: Parity Type 1 */
+#define UART_LCR_PARODD      0x00000000
+#define UART_LCR_PAREN       0x00000008 /* Bit 3: Paity Enable */
+#define UART_LCR_PARDIS      0x00000000
+#define UART_LCR_2STOP       0x00000004 /* Bit 2: Number of stop bits */
+#define UART_LCR_1STOP       0x00000000
+#define UART_LCR_5BITS       0x00000000 /* Bits 0-1: Word-length */
+#define UART_LCR_6BITS       0x00000001
+#define UART_LCR_7BITS       0x00000002
+#define UART_LCR_8BITS       0x00000003
+
+#define UART_FCR_FTL         0x00000000
+#define UART_FCR_FIFO_EN     0x00000001
+#define UART_FCR_TX_CLR      0x00000002
+#define UART_FCR_RX_CLR      0x00000004
+
+#define UART_IER_RECVINT     0x00000001
+#define UART_IER_XMITINT     0x00000002
+#define UART_IER_LINESTSINT  0x00000004
+#define UART_IER_MODEMSTSINT 0x00000008 /* IrDA UART only */
+#define UART_IER_XOFFINT     0x00000020
+#define UART_IER_RTSINT      0x00000040 /* IrDA UART only */
+#define UART_IER_CTSINT      0x00000080 /* IrDA UART only */
+#define UART_IER_INTMASK     0x000000ff
+
+#define BAUD_115200          0x00000001
+#define BAUD_57600           0x00000002
+#define BAUD_38400           0x00000003
+#define BAUD_19200           0x00000006
+#define BAUD_9600            0x0000000C
+#define BAUD_4800            0x00000018
+#define BAUD_2400            0x00000030
+#define BAUD_1200            0x00000060
+
+#define MDR_UART_MODE        0x00000000  /* Both IrDA and Modem UARTs */
+#define MDR_SIR_MODE         0x00000001  /* IrDA UART only */
+#define MDR_AUTOBAUDING_MODE 0x00000002  /* Modem UART only */
+#define MDR_RESET_MODE       0x00000007  /* Both IrDA and Modem UARTs */
+
+/* SPI **********************************************************************/
+
+#define MAX_SPI 3
+
+#define SPI_REGISTER_BASE    0xffff2000
+
+/* ARMIO ********************************************************************/
+/* Timers / Watchdog ********************************************************/
+
+#define C5471_TIMER0_CTRL    0xffff2a00
+#define C5471_TIMER0_CNT     0xffff2a04
+#define C5471_TIMER1_CTRL    0xffff2b00
+#define C5471_TIMER1_CNT     0xffff2b04
+#define C5471_TIMER2_CTRL    0xffff2c00
+#define C5471_TIMER2_CNT     0xffff2c04
+
+/* Interrupts ***************************************************************/
+
+#define HAVE_SRC_IRQ_BIN_REG 0
+
+#define INT_FIRST_IO         0xffff2d00
+#define INT_IO_RANGE         0x5C
+
+#define IT_REG               0xffff2d00
+#define MASK_IT_REG          0xffff2d04
+#define SRC_IRQ_REG          0xffff2d08
+#define SRC_FIQ_REG          0xffff2d0c
+#define SRC_IRQ_BIN_REG      0xffff2d10
+#define INT_CTRL_REG         0xffff2d18
+
+#define ILR_IRQ0_REG         0xffff2d1C /*  0-Timer 0       */
+#define ILR_IRQ1_REG         0xffff2d20 /*  1-Timer 1       */
+#define ILR_IRQ2_REG         0xffff2d24 /*  2-Timer 2       */
+#define ILR_IRQ3_REG         0xffff2d28 /*  3-GPIO0         */
+#define ILR_IRQ4_REG         0xffff2d2c /*  4-Ethernet      */
+#define ILR_IRQ5_REG         0xffff2d30 /*  5-KBGPIO[7:0]   */
+#define ILR_IRQ6_REG         0xffff2d34 /*  6-Uart serial   */
+#define ILR_IRQ7_REG         0xffff2d38 /*  7-Uart IRDA     */
+#define ILR_IRQ8_REG         0xffff2d3c /*  8-KBGPIO[15:8]  */
+#define ILR_IRQ9_REG         0xffff2d40 /*  9-GPIO3         */
+#define ILR_IRQ10_REG        0xffff2d44 /* 10-GPIO2         */
+#define ILR_IRQ11_REG        0xffff2d48 /* 11-I2C           */
+#define ILR_IRQ12_REG        0xffff2d4c /* 12-GPIO1         */
+#define ILR_IRQ13_REG        0xffff2d50 /* 13-SPI           */
+#define ILR_IRQ14_REG        0xffff2d54 /* 14-GPIO[19:4]    */
+#define ILR_IRQ15_REG        0xffff2d58 /* 15-API           */
+
+/* CLKM *********************************************************************/
+
+#define CLKM                 0xffff2f00
+#define CLKM_CTL_RST         0xffff2f10
+#define CLKM_RESET           0xffff2f18
+
+#define CLKM_RESET_EIM          0x00000008
+#define CLKM_EIM_CLK_STOP       0x00000010
+#define CLKM_CTL_RST_LEAD_RESET 0x00000000
+#define CLKM_CTL_RST_EXT_RESET  0x00000002
+
+/****************************************************************************
+ * Inline Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
+#endif  /* __CALYPSO_CHIP_H */