1 files changed, 275 insertions, 0 deletions

diff --git a/include/asm-arm/arch-pxa/pcm990_baseboard.h b/include/asm-arm/arch-pxa/pcm990_baseboard.h
new file mode 100644
index 00000000000..b699d0d7bdb
--- /dev/null
+++ b/include/asm-arm/arch-pxa/pcm990_baseboard.h
@@ -0,0 +1,275 @@
+/*
+ * include/asm-arm/arch-pxa/pcm990_baseboard.h
+ *
+ * (c) 2003 Phytec Messtechnik GmbH <armlinux@phytec.de>
+ * (c) 2007 Juergen Beisert <j.beisert@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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <asm/arch/pcm027.h>
+
+/*
+ * definitions relevant only when the PCM-990
+ * development base board is in use
+ */
+
+/* CPLD's interrupt controller is connected to PCM-027 GPIO 9 */
+#define PCM990_CTRL_INT_IRQ_GPIO        9
+#define PCM990_CTRL_INT_IRQ             IRQ_GPIO(PCM990_CTRL_INT_IRQ_GPIO)
+#define PCM990_CTRL_INT_IRQ_EDGE        IRQT_RISING
+#define PCM990_CTRL_PHYS                PXA_CS1_PHYS    /* 16-Bit */
+#define PCM990_CTRL_BASE                0xea000000
+#define PCM990_CTRL_SIZE                (1*1024*1024)
+
+#define PCM990_CTRL_PWR_IRQ_GPIO        14
+#define PCM990_CTRL_PWR_IRQ             IRQ_GPIO(PCM990_CTRL_PWR_IRQ_GPIO)
+#define PCM990_CTRL_PWR_IRQ_EDGE        IRQT_RISING
+
+/* visible CPLD (U7) registers */
+#define PCM990_CTRL_REG0        0x0000  /* RESET REGISTER */
+#define PCM990_CTRL_SYSRES      0x0001  /* System RESET REGISTER */
+#define PCM990_CTRL_RESOUT      0x0002  /* RESETOUT Enable REGISTER */
+#define PCM990_CTRL_RESGPIO     0x0004  /* RESETGPIO Enable REGISTER */
+
+#define PCM990_CTRL_REG1        0x0002  /* Power REGISTER */
+#define PCM990_CTRL_5VOFF       0x0001  /* Disable  5V Regulators */
+#define PCM990_CTRL_CANPWR      0x0004  /* Enable CANPWR ADUM */
+#define PCM990_CTRL_PM_5V       0x0008  /* Read 5V OK */
+
+#define PCM990_CTRL_REG2        0x0004  /* LED REGISTER */
+#define PCM990_CTRL_LEDPWR      0x0001  /* POWER LED enable */
+#define PCM990_CTRL_LEDBAS      0x0002  /* BASIS LED enable */
+#define PCM990_CTRL_LEDUSR      0x0004  /* USER LED enable */
+
+#define PCM990_CTRL_REG3        0x0006  /* LCD CTRL REGISTER 3 */
+#define PCM990_CTRL_LCDPWR      0x0001  /* RW LCD Power on */
+#define PCM990_CTRL_LCDON       0x0002  /* RW LCD Latch on */
+#define PCM990_CTRL_LCDPOS1     0x0004  /* RW POS 1 */
+#define PCM990_CTRL_LCDPOS2     0x0008  /* RW POS 2 */
+
+#define PCM990_CTRL_REG4        0x0008  /* MMC1 CTRL REGISTER 4 */
+#define PCM990_CTRL_MMC1PWR     0x0001 /* RW MMC1 Power on */
+
+#define PCM990_CTRL_REG5        0x000A  /* MMC2 CTRL REGISTER 5 */
+#define PCM990_CTRL_MMC2PWR     0x0001  /* RW MMC2 Power on */
+#define PCM990_CTRL_MMC2LED     0x0002  /* RW MMC2 LED */
+#define PCM990_CTRL_MMC2DE      0x0004  /* R MMC2 Card detect */
+#define PCM990_CTRL_MMC2WP      0x0008  /* R MMC2 Card write protect */
+
+#define PCM990_CTRL_REG6        0x000C  /* Interrupt Clear REGISTER */
+#define PCM990_CTRL_INTC0       0x0001  /* Clear Reg BT Detect */
+#define PCM990_CTRL_INTC1       0x0002  /* Clear Reg FR RI */
+#define PCM990_CTRL_INTC2       0x0004  /* Clear Reg MMC1 Detect */
+#define PCM990_CTRL_INTC3       0x0008  /* Clear Reg PM_5V off */
+
+#define PCM990_CTRL_REG7        0x000E  /* Interrupt Enable REGISTER */
+#define PCM990_CTRL_ENAINT0     0x0001  /* Enable Int BT Detect */
+#define PCM990_CTRL_ENAINT1     0x0002  /* Enable Int FR RI */
+#define PCM990_CTRL_ENAINT2     0x0004  /* Enable Int MMC1 Detect */
+#define PCM990_CTRL_ENAINT3     0x0008  /* Enable Int PM_5V off */
+
+#define PCM990_CTRL_REG8        0x0014  /* Uart REGISTER */
+#define PCM990_CTRL_FFSD        0x0001  /* BT Uart Enable */
+#define PCM990_CTRL_BTSD        0x0002  /* FF Uart Enable */
+#define PCM990_CTRL_FFRI        0x0004  /* FF Uart RI detect */
+#define PCM990_CTRL_BTRX        0x0008  /* BT Uart Rx detect */
+
+#define PCM990_CTRL_REG9        0x0010  /* AC97 Flash REGISTER */
+#define PCM990_CTRL_FLWP        0x0001  /* pC Flash Write Protect */
+#define PCM990_CTRL_FLDIS       0x0002  /* pC Flash Disable */
+#define PCM990_CTRL_AC97ENA     0x0004  /* Enable AC97 Expansion */
+
+#define PCM990_CTRL_REG10       0x0012  /* GPS-REGISTER */
+#define PCM990_CTRL_GPSPWR      0x0004  /* GPS-Modul Power on */
+#define PCM990_CTRL_GPSENA      0x0008  /* GPS-Modul Enable */
+
+#define PCM990_CTRL_REG11       0x0014  /* Accu REGISTER */
+#define PCM990_CTRL_ACENA       0x0001  /* Charge Enable */
+#define PCM990_CTRL_ACSEL       0x0002  /* Charge Akku -> DC Enable */
+#define PCM990_CTRL_ACPRES      0x0004  /* DC Present */
+#define PCM990_CTRL_ACALARM     0x0008  /* Error Akku */
+
+#define PCM990_CTRL_P2V(x)      ((x) - PCM990_CTRL_PHYS + PCM990_CTRL_BASE)
+#define PCM990_CTRL_V2P(x)      ((x) - PCM990_CTRL_BASE + PCM990_CTRL_PHYS)
+
+#ifndef __ASSEMBLY__
+#  define __PCM990_CTRL_REG(x) \
+                (*((volatile unsigned char *)PCM990_CTRL_P2V(x)))
+#else
+#  define __PCM990_CTRL_REG(x)  PCM990_CTRL_P2V(x)
+#endif
+
+#define PCM990_INTMSKENA __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG7)
+#define PCM990_INTSETCLR __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG6)
+#define PCM990_CTRL0    __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG0)
+#define PCM990_CTRL1    __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG1)
+#define PCM990_CTRL2    __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG2)
+#define PCM990_CTRL3    __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG3)
+#define PCM990_CTRL4    __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG4)
+#define PCM990_CTRL5    __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG5)
+#define PCM990_CTRL6    __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG6)
+#define PCM990_CTRL7    __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG7)
+#define PCM990_CTRL8    __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG8)
+#define PCM990_CTRL9    __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG9)
+#define PCM990_CTRL10   __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG10)
+#define PCM990_CTRL11   __PCM990_CTRL_REG(PCM990_CTRL_PHYS + PCM990_CTRL_REG11)
+
+
+/*
+ * IDE
+ */
+#define PCM990_IDE_IRQ_GPIO     13
+#define PCM990_IDE_IRQ          IRQ_GPIO(PCM990_IDE_IRQ_GPIO)
+#define PCM990_IDE_IRQ_EDGE     IRQT_RISING
+#define PCM990_IDE_PLD_PHYS     0x20000000      /* 16 bit wide */
+#define PCM990_IDE_PLD_BASE     0xee000000
+#define PCM990_IDE_PLD_SIZE     (1*1024*1024)
+
+/* visible CPLD (U6) registers */
+#define PCM990_IDE_PLD_REG0     0x1000  /* OFFSET IDE REGISTER 0 */
+#define PCM990_IDE_PM5V         0x0004  /* R System VCC_5V */
+#define PCM990_IDE_STBY         0x0008  /* R System StandBy */
+
+#define PCM990_IDE_PLD_REG1     0x1002  /* OFFSET IDE REGISTER 1 */
+#define PCM990_IDE_IDEMODE      0x0001  /* R TrueIDE Mode */
+#define PCM990_IDE_DMAENA       0x0004  /* RW DMA Enable */
+#define PCM990_IDE_DMA1_0       0x0008  /* RW 1=DREQ1 0=DREQ0 */
+
+#define PCM990_IDE_PLD_REG2     0x1004  /* OFFSET IDE REGISTER 2 */
+#define PCM990_IDE_RESENA       0x0001  /* RW IDE Reset Bit enable */
+#define PCM990_IDE_RES          0x0002  /* RW IDE Reset Bit */
+#define PCM990_IDE_RDY          0x0008  /* RDY */
+
+#define PCM990_IDE_PLD_REG3     0x1006  /* OFFSET IDE REGISTER 3 */
+#define PCM990_IDE_IDEOE        0x0001  /* RW Latch on Databus */
+#define PCM990_IDE_IDEON        0x0002  /* RW Latch on Control Address */
+#define PCM990_IDE_IDEIN        0x0004  /* RW Latch on Interrupt usw. */
+
+#define PCM990_IDE_PLD_REG4     0x1008  /* OFFSET IDE REGISTER 4 */
+#define PCM990_IDE_PWRENA       0x0001  /* RW IDE Power enable */
+#define PCM990_IDE_5V           0x0002  /* R IDE Power 5V */
+#define PCM990_IDE_PWG          0x0008  /* R IDE Power is on */
+
+#define PCM990_IDE_PLD_P2V(x) ((x) - PCM990_IDE_PLD_PHYS + PCM990_IDE_PLD_BASE)
+#define PCM990_IDE_PLD_V2P(x) ((x) - PCM990_IDE_PLD_BASE + PCM990_IDE_PLD_PHYS)
+
+#ifndef __ASSEMBLY__
+# define  __PCM990_IDE_PLD_REG(x) \
+        (*((volatile unsigned char *)PCM990_IDE_PLD_P2V(x)))
+#else
+# define  __PCM990_IDE_PLD_REG(x)       PCM990_IDE_PLD_P2V(x)
+#endif
+
+#define PCM990_IDE0 \
+        __PCM990_IDE_PLD_REG(PCM990_IDE_PLD_PHYS + PCM990_IDE_PLD_REG0)
+#define PCM990_IDE1 \
+        __PCM990_IDE_PLD_REG(PCM990_IDE_PLD_PHYS + PCM990_IDE_PLD_REG1)
+#define PCM990_IDE2 \
+        __PCM990_IDE_PLD_REG(PCM990_IDE_PLD_PHYS + PCM990_IDE_PLD_REG2)
+#define PCM990_IDE3 \
+        __PCM990_IDE_PLD_REG(PCM990_IDE_PLD_PHYS + PCM990_IDE_PLD_REG3)
+#define PCM990_IDE4 \
+        __PCM990_IDE_PLD_REG(PCM990_IDE_PLD_PHYS + PCM990_IDE_PLD_REG4)
+
+/*
+ * Compact Flash
+ */
+#define PCM990_CF_IRQ_GPIO      11
+#define PCM990_CF_IRQ           IRQ_GPIO(PCM990_CF_IRQ_GPIO)
+#define PCM990_CF_IRQ_EDGE      IRQT_RISING
+
+#define PCM990_CF_CD_GPIO       12
+#define PCM990_CF_CD            IRQ_GPIO(PCM990_CF_CD_GPIO)
+#define PCM990_CF_CD_EDGE       IRQT_RISING
+
+#define PCM990_CF_PLD_PHYS      0x30000000      /* 16 bit wide */
+#define PCM990_CF_PLD_BASE      0xef000000
+#define PCM990_CF_PLD_SIZE      (1*1024*1024)
+#define PCM990_CF_PLD_P2V(x)    ((x) - PCM990_CF_PLD_PHYS + PCM990_CF_PLD_BASE)
+#define PCM990_CF_PLD_V2P(x)    ((x) - PCM990_CF_PLD_BASE + PCM990_CF_PLD_PHYS)
+
+/* visible CPLD (U6) registers */
+#define PCM990_CF_PLD_REG0      0x1000  /* OFFSET CF REGISTER 0 */
+#define PCM990_CF_REG0_LED      0x0001  /* RW LED on */
+#define PCM990_CF_REG0_BLK      0x0002  /* RW LED flash when access */
+#define PCM990_CF_REG0_PM5V     0x0004  /* R System VCC_5V enable */
+#define PCM990_CF_REG0_STBY     0x0008  /* R System StandBy */
+
+#define PCM990_CF_PLD_REG1      0x1002  /* OFFSET CF REGISTER 1 */
+#define PCM990_CF_REG1_IDEMODE  0x0001  /* RW CF card run as TrueIDE */
+#define PCM990_CF_REG1_CF0      0x0002  /* RW CF card at ADDR 0x28000000 */
+
+#define PCM990_CF_PLD_REG2      0x1004  /* OFFSET CF REGISTER 2 */
+#define PCM990_CF_REG2_RES      0x0002  /* RW CF RESET BIT */
+#define PCM990_CF_REG2_RDYENA   0x0004  /* RW Enable CF_RDY */
+#define PCM990_CF_REG2_RDY      0x0008  /* R CF_RDY auf PWAIT */
+
+#define PCM990_CF_PLD_REG3      0x1006  /* OFFSET CF REGISTER 3 */
+#define PCM990_CF_REG3_CFOE     0x0001  /* RW Latch on Databus */
+#define PCM990_CF_REG3_CFON     0x0002  /* RW Latch on Control Address */
+#define PCM990_CF_REG3_CFIN     0x0004  /* RW Latch on Interrupt usw. */
+#define PCM990_CF_REG3_CFCD     0x0008  /* RW Latch on CD1/2 VS1/2 usw */
+
+#define PCM990_CF_PLD_REG4      0x1008  /* OFFSET CF REGISTER 4 */
+#define PCM990_CF_REG4_PWRENA   0x0001  /* RW CF Power on (CD1/2 = "00") */
+#define PCM990_CF_REG4_5_3V     0x0002  /* RW 1 = 5V CF_VCC 0 = 3 V CF_VCC */
+#define PCM990_CF_REG4_3B       0x0004  /* RW 3.0V Backup from VCC (5_3V=0) */
+#define PCM990_CF_REG4_PWG      0x0008  /* R CF-Power is on */
+
+#define PCM990_CF_PLD_REG5      0x100A  /* OFFSET CF REGISTER 5 */
+#define PCM990_CF_REG5_BVD1     0x0001  /* R CF /BVD1 */
+#define PCM990_CF_REG5_BVD2     0x0002  /* R CF /BVD2 */
+#define PCM990_CF_REG5_VS1      0x0004  /* R CF /VS1 */
+#define PCM990_CF_REG5_VS2      0x0008  /* R CF /VS2 */
+
+#define PCM990_CF_PLD_REG6      0x100C  /* OFFSET CF REGISTER 6 */
+#define PCM990_CF_REG6_CD1      0x0001  /* R CF Card_Detect1 */
+#define PCM990_CF_REG6_CD2      0x0002  /* R CF Card_Detect2 */
+
+#ifndef __ASSEMBLY__
+#  define  __PCM990_CF_PLD_REG(x) \
+        (*((volatile unsigned char *)PCM990_CF_PLD_P2V(x)))
+#else
+#  define  __PCM990_CF_PLD_REG(x)       PCM990_CF_PLD_P2V(x)
+#endif
+
+#define PCM990_CF0 __PCM990_CF_PLD_REG(PCM990_CF_PLD_PHYS + PCM990_CF_PLD_REG0)
+#define PCM990_CF1 __PCM990_CF_PLD_REG(PCM990_CF_PLD_PHYS + PCM990_CF_PLD_REG1)
+#define PCM990_CF2 __PCM990_CF_PLD_REG(PCM990_CF_PLD_PHYS + PCM990_CF_PLD_REG2)
+#define PCM990_CF3 __PCM990_CF_PLD_REG(PCM990_CF_PLD_PHYS + PCM990_CF_PLD_REG3)
+#define PCM990_CF4 __PCM990_CF_PLD_REG(PCM990_CF_PLD_PHYS + PCM990_CF_PLD_REG4)
+#define PCM990_CF5 __PCM990_CF_PLD_REG(PCM990_CF_PLD_PHYS + PCM990_CF_PLD_REG5)
+#define PCM990_CF6 __PCM990_CF_PLD_REG(PCM990_CF_PLD_PHYS + PCM990_CF_PLD_REG6)
+
+/*
+ * Wolfson AC97 Touch
+ */
+#define PCM990_AC97_IRQ_GPIO    10
+#define PCM990_AC97_IRQ         IRQ_GPIO(PCM990_AC97_IRQ_GPIO)
+#define PCM990_AC97_IRQ_EDGE    IRQT_RISING
+
+/*
+ * MMC phyCORE
+ */
+#define PCM990_MMC0_IRQ_GPIO    9
+#define PCM990_MMC0_IRQ         IRQ_GPIO(PCM990_MMC0_IRQ_GPIO)
+#define PCM990_MMC0_IRQ_EDGE    IRQT_FALLING
+
+/*
+ * USB phyCore
+ */
+#define PCM990_USB_OVERCURRENT (88 | GPIO_ALT_FN_1_IN)
+#define PCM990_USB_PWR_EN (89 | GPIO_ALT_FN_2_OUT)