IncaIP is a SoC and its specific code should reside in an own
SoC subdirectory.
Signed-off-by: Daniel Schwierzeck <daniel.schwierz...@googlemail.com>
Shinya Kuribayashi <skuri...@pobox.com>
---
arch/mips/cpu/mips32/Makefile | 2 -
arch/mips/cpu/mips32/incaip/Makefile | 46 +++
arch/mips/cpu/mips32/incaip/asc_serial.c | 368 ++++++++++++++++++++++
arch/mips/cpu/mips32/incaip/asc_serial.h | 177 +++++++++++
arch/mips/cpu/mips32/incaip/config.mk | 22 ++
arch/mips/cpu/mips32/{ => incaip}/incaip_clock.c | 0
arch/mips/cpu/mips32/{ => incaip}/incaip_wdt.S | 0
boards.cfg | 8 +-
8 files changed, 617 insertions(+), 6 deletions(-)
create mode 100644 arch/mips/cpu/mips32/incaip/Makefile
create mode 100644 arch/mips/cpu/mips32/incaip/asc_serial.c
create mode 100644 arch/mips/cpu/mips32/incaip/asc_serial.h
create mode 100644 arch/mips/cpu/mips32/incaip/config.mk
rename arch/mips/cpu/mips32/{ => incaip}/incaip_clock.c (100%)
rename arch/mips/cpu/mips32/{ => incaip}/incaip_wdt.S (100%)
diff --git a/arch/mips/cpu/mips32/Makefile b/arch/mips/cpu/mips32/Makefile
index 06df8d1..4339ef0 100644
--- a/arch/mips/cpu/mips32/Makefile
+++ b/arch/mips/cpu/mips32/Makefile
@@ -29,8 +29,6 @@ START = start.o
SOBJS-y = cache.o
COBJS-y = cpu.o interrupts.o
-SOBJS-$(CONFIG_INCA_IP) += incaip_wdt.o
-COBJS-$(CONFIG_INCA_IP) += asc_serial.o incaip_clock.o
COBJS-$(CONFIG_PURPLE) += asc_serial.o
COBJS-$(CONFIG_SOC_AU1X00) += au1x00_eth.o au1x00_serial.o au1x00_usb_ohci.o
diff --git a/arch/mips/cpu/mips32/incaip/Makefile
b/arch/mips/cpu/mips32/incaip/Makefile
new file mode 100644
index 0000000..9c2b1aa
--- /dev/null
+++ b/arch/mips/cpu/mips32/incaip/Makefile
@@ -0,0 +1,46 @@
+#
+# (C) Copyright 2011
+# Wolfgang Denk, DENX Software Engineering, w...@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# 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., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(SOC).o
+
+SOBJS = incaip_wdt.o
+COBJS = incaip_clock.o asc_serial.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
+
+all: $(obj).depend $(LIB)
+
+$(LIB): $(OBJS)
+ $(call cmd_link_o_target, $(OBJS))
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/arch/mips/cpu/mips32/incaip/asc_serial.c
b/arch/mips/cpu/mips32/incaip/asc_serial.c
new file mode 100644
index 0000000..be686c2
--- /dev/null
+++ b/arch/mips/cpu/mips32/incaip/asc_serial.c
@@ -0,0 +1,368 @@
+/*
+ * (INCA) ASC UART support
+ */
+
+#include <config.h>
+
+#ifdef CONFIG_PURPLE
+#define serial_init asc_serial_init
+#define serial_putc asc_serial_putc
+#define serial_puts asc_serial_puts
+#define serial_getc asc_serial_getc
+#define serial_tstc asc_serial_tstc
+#define serial_setbrg asc_serial_setbrg
+#endif
+
+#include <common.h>
+#include <asm/inca-ip.h>
+#include "asc_serial.h"
+
+#ifdef CONFIG_PURPLE
+
+#undef ASC_FIFO_PRESENT
+#define TOUT_LOOP 100000
+
+/* Set base address for second FPI interrupt control register bank */
+#define SFPI_INTCON_BASEADDR 0xBF0F0000
+
+/* Register offset from base address */
+#define FBS_ISR 0x00000000 /* Interrupt status register */
+#define FBS_IMR 0x00000008 /* Interrupt mask register */
+#define FBS_IDIS 0x00000010 /* Interrupt disable register */
+
+/* Interrupt status register bits */
+#define FBS_ISR_AT 0x00000040 /* ASC transmit interrupt */
+#define FBS_ISR_AR 0x00000020 /* ASC receive interrupt */
+#define FBS_ISR_AE 0x00000010 /* ASC error interrupt */
+#define FBS_ISR_AB 0x00000008 /* ASC transmit buffer interrupt */
+#define FBS_ISR_AS 0x00000004 /* ASC start of autobaud detection
interrupt */
+#define FBS_ISR_AF 0x00000002 /* ASC end of autobaud detection
interrupt */
+
+#else
+
+#define ASC_FIFO_PRESENT
+
+#endif
+
+
+#define SET_BIT(reg, mask) reg |= (mask)
+#define CLEAR_BIT(reg, mask) reg &= (~mask)
+#define CLEAR_BITS(reg, mask) CLEAR_BIT(reg, mask)
+#define SET_BITS(reg, mask) SET_BIT(reg, mask)
+#define SET_BITFIELD(reg, mask, off, val) {reg &= (~mask); reg |= (val <<
off);}
+
+extern uint incaip_get_fpiclk(void);
+
+static int serial_setopt (void);
+
+/* pointer to ASC register base address */
+static volatile incaAsc_t *pAsc = (incaAsc_t *)INCA_IP_ASC;
+
+/******************************************************************************
+*
+* serial_init - initialize a INCAASC channel
+*
+* This routine initializes the number of data bits, parity
+* and set the selected baud rate. Interrupts are disabled.
+* Set the modem control signals if the option is selected.
+*
+* RETURNS: N/A
+*/
+
+int serial_init (void)
+{
+#ifdef CONFIG_INCA_IP
+ /* we have to set PMU.EN13 bit to enable an ASC device*/
+ INCAASC_PMU_ENABLE(13);
+#endif
+
+ /* and we have to set CLC register*/
+ CLEAR_BIT(pAsc->asc_clc, ASCCLC_DISS);
+ SET_BITFIELD(pAsc->asc_clc, ASCCLC_RMCMASK, ASCCLC_RMCOFFSET, 0x0001);
+
+ /* initialy we are in async mode */
+ pAsc->asc_con = ASCCON_M_8ASYNC;
+
+ /* select input port */
+ pAsc->asc_pisel = (CONSOLE_TTY & 0x1);
+
+#ifdef ASC_FIFO_PRESENT
+ /* TXFIFO's filling level */
+ SET_BITFIELD(pAsc->asc_txfcon, ASCTXFCON_TXFITLMASK,
+ ASCTXFCON_TXFITLOFF, INCAASC_TXFIFO_FL);
+ /* enable TXFIFO */
+ SET_BIT(pAsc->asc_txfcon, ASCTXFCON_TXFEN);
+
+ /* RXFIFO's filling level */
+ SET_BITFIELD(pAsc->asc_txfcon, ASCRXFCON_RXFITLMASK,
+ ASCRXFCON_RXFITLOFF, INCAASC_RXFIFO_FL);
+ /* enable RXFIFO */
+ SET_BIT(pAsc->asc_rxfcon, ASCRXFCON_RXFEN);
+#endif
+
+ /* enable error signals */
+ SET_BIT(pAsc->asc_con, ASCCON_FEN);
+ SET_BIT(pAsc->asc_con, ASCCON_OEN);
+
+#ifdef CONFIG_INCA_IP
+ /* acknowledge ASC interrupts */
+ ASC_INTERRUPTS_CLEAR(INCAASC_IRQ_LINE_ALL);
+
+ /* disable ASC interrupts */
+ ASC_INTERRUPTS_DISABLE(INCAASC_IRQ_LINE_ALL);
+#endif
+
+#ifdef ASC_FIFO_PRESENT
+ /* set FIFOs into the transparent mode */
+ SET_BIT(pAsc->asc_txfcon, ASCTXFCON_TXTMEN);
+ SET_BIT(pAsc->asc_rxfcon, ASCRXFCON_RXTMEN);
+#endif
+
+ /* set baud rate */
+ serial_setbrg();
+
+ /* set the options */
+ serial_setopt();
+
+ return 0;
+}
+
+void serial_setbrg (void)
+{
+ ulong uiReloadValue, fdv;
+ ulong f_ASC;
+
+#ifdef CONFIG_INCA_IP
+ f_ASC = incaip_get_fpiclk();
+#else
+ f_ASC = ASC_CLOCK_RATE;
+#endif
+
+#ifndef INCAASC_USE_FDV
+ fdv = 2;
+ uiReloadValue = (f_ASC / (fdv * 16 * CONFIG_BAUDRATE)) - 1;
+#else
+ fdv = INCAASC_FDV_HIGH_BAUDRATE;
+ uiReloadValue = (f_ASC / (8192 * CONFIG_BAUDRATE / fdv)) - 1;
+#endif /* INCAASC_USE_FDV */
+
+ if ( (uiReloadValue < 0) || (uiReloadValue > 8191) )
+ {
+#ifndef INCAASC_USE_FDV
+ fdv = 3;
+ uiReloadValue = (f_ASC / (fdv * 16 * CONFIG_BAUDRATE)) - 1;
+#else
+ fdv = INCAASC_FDV_LOW_BAUDRATE;
+ uiReloadValue = (f_ASC / (8192 * CONFIG_BAUDRATE / fdv)) - 1;
+#endif /* INCAASC_USE_FDV */
+
+ if ( (uiReloadValue < 0) || (uiReloadValue > 8191) )
+ {
+ return; /* can't impossibly generate that baud rate */
+ }
+ }
+
+ /* Disable Baud Rate Generator; BG should only be written when R=0 */
+ CLEAR_BIT(pAsc->asc_con, ASCCON_R);
+
+#ifndef INCAASC_USE_FDV
+ /*
+ * Disable Fractional Divider (FDE)
+ * Divide clock by reload-value + constant (BRS)
+ */
+ /* FDE = 0 */
+ CLEAR_BIT(pAsc->asc_con, ASCCON_FDE);
+
+ if ( fdv == 2 )
+ CLEAR_BIT(pAsc->asc_con, ASCCON_BRS); /* BRS = 0 */
+ else
+ SET_BIT(pAsc->asc_con, ASCCON_BRS); /* BRS = 1 */
+
+#else /* INCAASC_USE_FDV */
+
+ /* Enable Fractional Divider */
+ SET_BIT(pAsc->asc_con, ASCCON_FDE); /* FDE = 1 */
+
+ /* Set fractional divider value */
+ pAsc->asc_fdv = fdv & ASCFDV_VALUE_MASK;
+
+#endif /* INCAASC_USE_FDV */
+
+ /* Set reload value in BG */
+ pAsc->asc_bg = uiReloadValue;
+
+ /* Enable Baud Rate Generator */
+ SET_BIT(pAsc->asc_con, ASCCON_R); /* R = 1 */
+}
+
+/*******************************************************************************
+*
+* serial_setopt - set the serial options
+*
+* Set the channel operating mode to that specified. Following options
+* are supported: CREAD, CSIZE, PARENB, and PARODD.
+*
+* Note, this routine disables the transmitter. The calling routine
+* may have to re-enable it.
+*
+* RETURNS:
+* Returns 0 to indicate success, otherwise -1 is returned
+*/
+
+static int serial_setopt (void)
+{
+ ulong con;
+
+ switch ( ASC_OPTIONS & ASCOPT_CSIZE )
+ {
+ /* 7-bit-data */
+ case ASCOPT_CS7:
+ con = ASCCON_M_7ASYNCPAR; /* 7-bit-data and parity bit */
+ break;
+
+ /* 8-bit-data */
+ case ASCOPT_CS8:
+ if ( ASC_OPTIONS & ASCOPT_PARENB )
+ con = ASCCON_M_8ASYNCPAR; /* 8-bit-data and parity bit */
+ else
+ con = ASCCON_M_8ASYNC; /* 8-bit-data no parity */
+ break;
+
+ /*
+ * only 7 and 8-bit frames are supported
+ * if we don't use IOCTL extensions
+ */
+ default:
+ return -1;
+ }
+
+ if ( ASC_OPTIONS & ASCOPT_STOPB )
+ SET_BIT(con, ASCCON_STP); /* 2 stop bits */
+ else
+ CLEAR_BIT(con, ASCCON_STP); /* 1 stop bit */
+
+ if ( ASC_OPTIONS & ASCOPT_PARENB )
+ SET_BIT(con, ASCCON_PEN); /* enable parity checking */
+ else
+ CLEAR_BIT(con, ASCCON_PEN); /* disable parity checking */
+
+ if ( ASC_OPTIONS & ASCOPT_PARODD )
+ SET_BIT(con, ASCCON_ODD); /* odd parity */
+ else
+ CLEAR_BIT(con, ASCCON_ODD); /* even parity */
+
+ if ( ASC_OPTIONS & ASCOPT_CREAD )
+ SET_BIT(pAsc->asc_whbcon, ASCWHBCON_SETREN); /* Receiver enable */
+
+ pAsc->asc_con |= con;
+
+ return 0;
+}
+
+void serial_putc (const char c)
+{
+#ifdef ASC_FIFO_PRESENT
+ uint txFl = 0;
+#else
+ uint timeout = 0;
+#endif
+
+ if (c == '\n') serial_putc ('\r');
+
+#ifdef ASC_FIFO_PRESENT
+ /* check do we have a free space in the TX FIFO */
+ /* get current filling level */
+ do
+ {
+ txFl = ( pAsc->asc_fstat & ASCFSTAT_TXFFLMASK ) >> ASCFSTAT_TXFFLOFF;
+ }
+ while ( txFl == INCAASC_TXFIFO_FULL );
+#else
+
+ while(!(*(volatile unsigned long*)(SFPI_INTCON_BASEADDR + FBS_ISR) &
+ FBS_ISR_AB))
+ {
+ if (timeout++ > TOUT_LOOP)
+ {
+ break;
+ }
+ }
+#endif
+
+ pAsc->asc_tbuf = c; /* write char to Transmit Buffer Register */
+
+#ifndef ASC_FIFO_PRESENT
+ *(volatile unsigned long*)(SFPI_INTCON_BASEADDR + FBS_ISR) = FBS_ISR_AB |
+ FBS_ISR_AT;
+#endif
+
+ /* check for errors */
+ if ( pAsc->asc_con & ASCCON_OE )
+ {
+ SET_BIT(pAsc->asc_whbcon, ASCWHBCON_CLROE);
+ return;
+ }
+}
+
+void serial_puts (const char *s)
+{
+ while (*s)
+ {
+ serial_putc (*s++);
+ }
+}
+
+int serial_getc (void)
+{
+ ulong symbol_mask;
+ char c;
+
+ while (!serial_tstc());
+
+ symbol_mask =
+ ((ASC_OPTIONS & ASCOPT_CSIZE) == ASCOPT_CS7) ? (0x7f) : (0xff);
+
+ c = (char)(pAsc->asc_rbuf & symbol_mask);
+
+#ifndef ASC_FIFO_PRESENT
+ *(volatile unsigned long*)(SFPI_INTCON_BASEADDR + FBS_ISR) = FBS_ISR_AR;
+#endif
+
+ return c;
+}
+
+int serial_tstc (void)
+{
+ int res = 1;
+
+#ifdef ASC_FIFO_PRESENT
+ if ( (pAsc->asc_fstat & ASCFSTAT_RXFFLMASK) == 0 )
+ {
+ res = 0;
+ }
+#else
+ if (!(*(volatile unsigned long*)(SFPI_INTCON_BASEADDR + FBS_ISR) &
+ FBS_ISR_AR))
+
+ {
+ res = 0;
+ }
+#endif
+ else if ( pAsc->asc_con & ASCCON_FE )
+ {
+ SET_BIT(pAsc->asc_whbcon, ASCWHBCON_CLRFE);
+ res = 0;
+ }
+ else if ( pAsc->asc_con & ASCCON_PE )
+ {
+ SET_BIT(pAsc->asc_whbcon, ASCWHBCON_CLRPE);
+ res = 0;
+ }
+ else if ( pAsc->asc_con & ASCCON_OE )
+ {
+ SET_BIT(pAsc->asc_whbcon, ASCWHBCON_CLROE);
+ res = 0;
+ }
+
+ return res;
+}
diff --git a/arch/mips/cpu/mips32/incaip/asc_serial.h
b/arch/mips/cpu/mips32/incaip/asc_serial.h
new file mode 100644
index 0000000..7ffdcfa
--- /dev/null
+++ b/arch/mips/cpu/mips32/incaip/asc_serial.h
@@ -0,0 +1,177 @@
+/* incaAscSio.h - (INCA) ASC UART tty driver header */
+
+#ifndef __INCincaAscSioh
+#define __INCincaAscSioh
+
+#include <asm/inca-ip.h>
+
+/* channel operating modes */
+#define ASCOPT_CSIZE 0x00000003
+#define ASCOPT_CS7 0x00000001
+#define ASCOPT_CS8 0x00000002
+#define ASCOPT_PARENB 0x00000004
+#define ASCOPT_STOPB 0x00000008
+#define ASCOPT_PARODD 0x00000010
+#define ASCOPT_CREAD 0x00000020
+
+#define ASC_OPTIONS (ASCOPT_CREAD | ASCOPT_CS8)
+
+/* ASC input select (0 or 1) */
+#define CONSOLE_TTY 0
+
+/* use fractional divider for baudrate settings */
+#define INCAASC_USE_FDV
+
+#ifdef INCAASC_USE_FDV
+ #define INCAASC_FDV_LOW_BAUDRATE 71
+ #define INCAASC_FDV_HIGH_BAUDRATE 453
+#endif /*INCAASC_USE_FDV*/
+
+
+#define INCAASC_TXFIFO_FL 1
+#define INCAASC_RXFIFO_FL 1
+#define INCAASC_TXFIFO_FULL 16
+
+/* interrupt lines masks for the ASC device interrupts*/
+/* change these macroses if it's necessary */
+#define INCAASC_IRQ_LINE_ALL 0x000F0000 /* all IRQs */
+
+#define INCAASC_IRQ_LINE_TIR 0x00010000 /* TIR - Tx */
+#define INCAASC_IRQ_LINE_RIR 0x00020000 /* RIR - Rx */
+#define INCAASC_IRQ_LINE_EIR 0x00040000 /* EIR - Err */
+#define INCAASC_IRQ_LINE_TBIR 0x00080000 /* TBIR - Tx Buf*/
+
+/* interrupt controller access macros */
+#define ASC_INTERRUPTS_ENABLE(X) \
+ *((volatile unsigned int*) INCA_IP_ICU_IM2_IER) |= X;
+#define ASC_INTERRUPTS_DISABLE(X) \
+ *((volatile unsigned int*) INCA_IP_ICU_IM2_IER) &= ~X;
+#define ASC_INTERRUPTS_CLEAR(X) \
+ *((volatile unsigned int*) INCA_IP_ICU_IM2_ISR) = X;
+
+/* CLC register's bits and bitfields */
+#define ASCCLC_DISR 0x00000001
+#define ASCCLC_DISS 0x00000002
+#define ASCCLC_RMCMASK 0x0000FF00
+#define ASCCLC_RMCOFFSET 8
+
+/* CON register's bits and bitfields */
+#define ASCCON_MODEMASK 0x0007
+ #define ASCCON_M_8SYNC 0x0
+ #define ASCCON_M_8ASYNC 0x1
+ #define ASCCON_M_8IRDAASYNC 0x2
+ #define ASCCON_M_7ASYNCPAR 0x3
+ #define ASCCON_M_9ASYNC 0x4
+ #define ASCCON_M_8WAKEUPASYNC 0x5
+ #define ASCCON_M_8ASYNCPAR 0x7
+#define ASCCON_STP 0x0008
+#define ASCCON_REN 0x0010
+#define ASCCON_PEN 0x0020
+#define ASCCON_FEN 0x0040
+#define ASCCON_OEN 0x0080
+#define ASCCON_PE 0x0100
+#define ASCCON_FE 0x0200
+#define ASCCON_OE 0x0400
+#define ASCCON_FDE 0x0800
+#define ASCCON_ODD 0x1000
+#define ASCCON_BRS 0x2000
+#define ASCCON_LB 0x4000
+#define ASCCON_R 0x8000
+
+/* WHBCON register's bits and bitfields */
+#define ASCWHBCON_CLRREN 0x0010
+#define ASCWHBCON_SETREN 0x0020
+#define ASCWHBCON_CLRPE 0x0100
+#define ASCWHBCON_CLRFE 0x0200
+#define ASCWHBCON_CLROE 0x0400
+#define ASCWHBCON_SETPE 0x0800
+#define ASCWHBCON_SETFE 0x1000
+#define ASCWHBCON_SETOE 0x2000
+
+/* ABCON register's bits and bitfields */
+#define ASCABCON_ABEN 0x0001
+#define ASCABCON_AUREN 0x0002
+#define ASCABCON_ABSTEN 0x0004
+#define ASCABCON_ABDETEN 0x0008
+#define ASCABCON_FCDETEN 0x0010
+#define ASCABCON_EMMASK 0x0300
+ #define ASCABCON_EMOFF 8
+ #define ASCABCON_EM_DISAB 0x0
+ #define ASCABCON_EM_DURAB 0x1
+ #define ASCABCON_EM_ALWAYS 0x2
+#define ASCABCON_TXINV 0x0400
+#define ASCABCON_RXINV 0x0800
+
+/* FDV register mask, offset and bitfields*/
+#define ASCFDV_VALUE_MASK 0x000001FF
+
+/* WHBABCON register's bits and bitfields */
+#define ASCWHBABCON_SETABEN 0x0001
+#define ASCWHBABCON_CLRABEN 0x0002
+
+/* ABSTAT register's bits and bitfields */
+#define ASCABSTAT_FCSDET 0x0001
+#define ASCABSTAT_FCCDET 0x0002
+#define ASCABSTAT_SCSDET 0x0004
+#define ASCABSTAT_SCCDET 0x0008
+#define ASCABSTAT_DETWAIT 0x0010
+
+/* WHBABSTAT register's bits and bitfields */
+#define ASCWHBABSTAT_CLRFCSDET 0x0001
+#define ASCWHBABSTAT_SETFCSDET 0x0002
+#define ASCWHBABSTAT_CLRFCCDET 0x0004
+#define ASCWHBABSTAT_SETFCCDET 0x0008
+#define ASCWHBABSTAT_CLRSCSDET 0x0010
+#define ASCWHBABSTAT_SETSCSDET 0x0020
+#define ASCWHBABSTAT_SETSCCDET 0x0040
+#define ASCWHBABSTAT_CLRSCCDET 0x0080
+#define ASCWHBABSTAT_CLRDETWAIT 0x0100
+#define ASCWHBABSTAT_SETDETWAIT 0x0200
+
+/* TXFCON register's bits and bitfields */
+#define ASCTXFCON_TXFEN 0x0001
+#define ASCTXFCON_TXFFLU 0x0002
+#define ASCTXFCON_TXTMEN 0x0004
+#define ASCTXFCON_TXFITLMASK 0x3F00
+#define ASCTXFCON_TXFITLOFF 8
+
+/* RXFCON register's bits and bitfields */
+#define ASCRXFCON_RXFEN 0x0001
+#define ASCRXFCON_RXFFLU 0x0002
+#define ASCRXFCON_RXTMEN 0x0004
+#define ASCRXFCON_RXFITLMASK 0x3F00
+#define ASCRXFCON_RXFITLOFF 8
+
+/* FSTAT register's bits and bitfields */
+#define ASCFSTAT_RXFFLMASK 0x003F
+#define ASCFSTAT_TXFFLMASK 0x3F00
+#define ASCFSTAT_TXFFLOFF 8
+
+#define INCAASC_PMU_ENABLE(BIT) *((volatile ulong*)0xBF102000) |= (0x1 << BIT);
+
+typedef struct /* incaAsc_t */
+{
+ volatile unsigned long asc_clc; /*0x0000*/
+ volatile unsigned long asc_pisel; /*0x0004*/
+ volatile unsigned long asc_rsvd1[2]; /* for mapping */ /*0x0008*/
+ volatile unsigned long asc_con; /*0x0010*/
+ volatile unsigned long asc_bg; /*0x0014*/
+ volatile unsigned long asc_fdv; /*0x0018*/
+ volatile unsigned long asc_pmw; /* not used */ /*0x001C*/
+ volatile unsigned long asc_tbuf; /*0x0020*/
+ volatile unsigned long asc_rbuf; /*0x0024*/
+ volatile unsigned long asc_rsvd2[2]; /* for mapping */ /*0x0028*/
+ volatile unsigned long asc_abcon; /*0x0030*/
+ volatile unsigned long asc_abstat; /* not used */ /*0x0034*/
+ volatile unsigned long asc_rsvd3[2]; /* for mapping */ /*0x0038*/
+ volatile unsigned long asc_rxfcon; /*0x0040*/
+ volatile unsigned long asc_txfcon; /*0x0044*/
+ volatile unsigned long asc_fstat; /*0x0048*/
+ volatile unsigned long asc_rsvd4; /* for mapping */ /*0x004C*/
+ volatile unsigned long asc_whbcon; /*0x0050*/
+ volatile unsigned long asc_whbabcon; /*0x0054*/
+ volatile unsigned long asc_whbabstat; /* not used */ /*0x0058*/
+
+} incaAsc_t;
+
+#endif /* __INCincaAscSioh */
diff --git a/arch/mips/cpu/mips32/incaip/config.mk
b/arch/mips/cpu/mips32/incaip/config.mk
new file mode 100644
index 0000000..3516213
--- /dev/null
+++ b/arch/mips/cpu/mips32/incaip/config.mk
@@ -0,0 +1,22 @@
+#
+# (C) Copyright 2011
+# Wolfgang Denk, DENX Software Engineering, w...@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# 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., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
diff --git a/arch/mips/cpu/mips32/incaip_clock.c
b/arch/mips/cpu/mips32/incaip/incaip_clock.c
similarity index 100%
rename from arch/mips/cpu/mips32/incaip_clock.c
rename to arch/mips/cpu/mips32/incaip/incaip_clock.c
diff --git a/arch/mips/cpu/mips32/incaip_wdt.S
b/arch/mips/cpu/mips32/incaip/incaip_wdt.S
similarity index 100%
rename from arch/mips/cpu/mips32/incaip_wdt.S
rename to arch/mips/cpu/mips32/incaip/incaip_wdt.S
diff --git a/boards.cfg b/boards.cfg
index 8f63b6c..4da68ac 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -223,10 +223,10 @@ dbau1500 mips mips32
dbau1x00 -
dbau1550 mips mips32 dbau1x00 -
- dbau1x00:DBAU1550
dbau1550_el mips mips32 dbau1x00 -
- dbau1x00:DBAU1550
gth2 mips mips32
-incaip mips mips32
-incaip_100MHz mips mips32 incaip -
- incaip:CPU_CLOCK_RATE=100000000
-incaip_133MHz mips mips32 incaip -
- incaip:CPU_CLOCK_RATE=133000000
-incaip_150MHz mips mips32 incaip -
- incaip:CPU_CLOCK_RATE=150000000
+incaip mips mips32 incaip -
incaip
+incaip_100MHz mips mips32 incaip -
incaip incaip:CPU_CLOCK_RATE=100000000
+incaip_133MHz mips mips32 incaip -
incaip incaip:CPU_CLOCK_RATE=133000000
+incaip_150MHz mips mips32 incaip -
incaip incaip:CPU_CLOCK_RATE=150000000
pb1000 mips mips32 pb1x00 -
- pb1x00:PB1000
purple mips mips32
qemu_mips mips mips32 qemu-mips -
- qemu-mips
--
1.7.4.1
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