[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

1 files changed, 258 insertions, 0 deletions

diff --git a/arch/arm/mach-imx/include/mach/imx31-regs.h b/arch/arm/mach-imx/include/mach/imx31-regs.h
new file mode 100644
index 0000000000..3cae3a21db
--- /dev/null
+++ b/arch/arm/mach-imx/include/mach/imx31-regs.h
@@ -0,0 +1,258 @@
+/*
+ * (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.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
+ */
+
+#ifndef __ASM_ARCH_MX31_REGS_H
+#define __ASM_ARCH_MX31_REGS_H
+
+/*
+ * sanity check
+ */
+#ifndef _IMX_REGS_H
+# error "Please do not include directly. Use imx-regs.h instead."
+#endif
+
+#define IMX_OTG_BASE	0x43F88000
+#define IMX_UART1_BASE	0x43F90000
+#define IMX_UART2_BASE	0x43F94000
+#define IMX_WDT_BASE	0x53FDC000
+#define IMX_RTC_BASE	0x53FD8000
+#define IMX_TIM1_BASE	0x53F90000
+#define IMX_IIM_BASE	0x5001C000
+
+#define IMX_SDRAM_CS0	0x80000000
+#define IMX_SDRAM_CS1	0x90000000
+
+/*
+ * Adresses and ranges of the external chip select lines
+ */
+#define IMX_CS0_BASE	0xA0000000
+#define IMX_CS0_RANGE	(128 * 1024 * 1024)
+#define IMX_CS1_BASE	0xA8000000
+#define IMX_CS1_RANGE	(128 * 1024 * 1024)
+#define IMX_CS2_BASE	0xB0000000
+#define IMX_CS2_RANGE	(32 * 1024 * 1024)
+#define IMX_CS3_BASE	0xB2000000
+#define IMX_CS3_RANGE	(32 * 1024 * 1024)
+#define IMX_CS4_BASE	0xB4000000
+#define IMX_CS4_RANGE	(32 * 1024 * 1024)
+#define IMX_CS5_BASE	0xB6000000
+#define IMX_CS5_RANGE	(32 * 1024 * 1024)
+
+/*
+ * Definitions for the clocksource driver
+ *
+ * These defines are using the i.MX1/27 notation
+ * to reuse the clocksource code for these CPUs
+ * on the i.MX31
+ */
+/* Part 1: Registers */
+#define GPT_TCTL   0x00
+#define GPT_TPRER  0x04
+#define GPT_TCMP   0x10
+#define GPT_TCR    0x1c
+#define GPT_TCN    0x24
+#define GPT_TSTAT  0x08
+
+/* Part 2: Bitfields */
+#define TCTL_SWR       (1<<15) /* Software reset */
+#define TCTL_FRR       (1<<9)  /* Freerun / restart */
+#define TCTL_CAP       (3<<6)  /* Capture Edge */
+#define TCTL_OM        (1<<5)  /* output mode */
+#define TCTL_IRQEN     (1<<4)  /* interrupt enable */
+#define TCTL_CLKSOURCE (6)     /* Clock source bit position */
+#define TCTL_TEN       (1)     /* Timer enable */
+#define TPRER_PRES     (0xff)  /* Prescale */
+#define TSTAT_CAPT     (1<<1)  /* Capture event */
+#define TSTAT_COMP     (1)     /* Compare event */
+
+#if 0
+#define IMX_IO_BASE		0x00200000
+
+/*
+ *  Register BASEs, based on OFFSETs
+ */
+#define IMX_AIPI1_BASE             (0x00000 + IMX_IO_BASE)
+#define                (0x01000 + IMX_IO_BASE)
+              (0x02000 + IMX_IO_BASE)
+#define IMX_TIM2_BASE              (0x03000 + IMX_IO_BASE)
+               (0x04000 + IMX_IO_BASE)
+#define IMX_LCDC_BASE              (0x05000 + IMX_IO_BASE)
+#define IMX_PWM_BASE               (0x08000 + IMX_IO_BASE)
+#define IMX_DMAC_BASE              (0x09000 + IMX_IO_BASE)
+#define IMX_AIPI2_BASE             (0x10000 + IMX_IO_BASE)
+#define IMX_SIM_BASE               (0x11000 + IMX_IO_BASE)
+#define IMX_USBD_BASE              (0x12000 + IMX_IO_BASE)
+#define IMX_SPI1_BASE              (0x13000 + IMX_IO_BASE)
+#define IMX_MMC_BASE               (0x14000 + IMX_IO_BASE)
+#define IMX_ASP_BASE               (0x15000 + IMX_IO_BASE)
+#define IMX_BTA_BASE               (0x16000 + IMX_IO_BASE)
+#define IMX_I2C_BASE               (0x17000 + IMX_IO_BASE)
+#define IMX_SSI_BASE               (0x18000 + IMX_IO_BASE)
+#define IMX_SPI2_BASE              (0x19000 + IMX_IO_BASE)
+#define IMX_MSHC_BASE              (0x1A000 + IMX_IO_BASE)
+#define IMX_PLL_BASE               (0x1B000 + IMX_IO_BASE)
+#define IMX_SYSCTRL_BASE           (0x1B800 + IMX_IO_BASE)
+#define IMX_GPIO_BASE              (0x1C000 + IMX_IO_BASE)
+#define IMX_EIM_BASE               (0x20000 + IMX_IO_BASE)
+#define IMX_SDRAMC_BASE            (0x21000 + IMX_IO_BASE)
+#define IMX_MMA_BASE               (0x22000 + IMX_IO_BASE)
+#define IMX_AITC_BASE              (0x23000 + IMX_IO_BASE)
+#define IMX_CSI_BASE               (0x24000 + IMX_IO_BASE)
+#endif
+
+/*
+ * Watchdog Registers
+ */
+#define WCR  __REG16(IMX_WDT_BASE + 0x00) /* Watchdog Control Register */
+#define WSR  __REG16(IMX_WDT_BASE + 0x02) /* Watchdog Service Register */
+#define WSTR __REG16(IMX_WDT_BASE + 0x04) /* Watchdog Status Register  */
+
+/* important definition of some bits of WCR */
+#define WCR_WDE 0x04
+
+/*
+ * Clock Controller Module (CCM)
+ */
+#define IMX_CCM_BASE	0x53f80000
+#define CCM_CCMR	0x00
+#define CCM_PDR0	0x04
+#define CCM_PDR1	0x08
+#define CCM_RCSR	0x0c
+#define CCM_MPCTL	0x10
+#define CCM_UPCTL	0x10
+#define CCM_SPCTL	0x18
+#define CCM_COSR	0x1C
+
+/*
+ * ?????????????
+ */
+#define CCMR_MDS	(1 << 7)
+#define CCMR_SBYCS	(1 << 4)
+#define CCMR_MPE	(1 << 3)
+#define CCMR_PRCS_MASK	(3 << 1)
+#define CCMR_FPM	(1 << 1)
+#define CCMR_CKIH	(2 << 1)
+
+#define RCSR_NFMS	(1 << 30)
+
+/*
+ * ?????????????
+ */
+#define PDR0_CSI_PODF(x)	(((x) & 0x1ff) << 23)
+#define PDR0_PER_PODF(x)	(((x) & 0x1f) << 16)
+#define PDR0_HSP_PODF(x)	(((x) & 0x7) << 11)
+#define PDR0_NFC_PODF(x)	(((x) & 0x7) << 8)
+#define PDR0_IPG_PODF(x)	(((x) & 0x3) << 6)
+#define PDR0_MAX_PODF(x)	(((x) & 0x7) << 3)
+#define PDR0_MCU_PODF(x)	((x) & 0x7)
+
+#define IMX_ESD_BASE	0xb8001000
+#include "esdctl.h"
+
+/*
+ * NFC Registers
+ */
+#define IMX_NFC_BASE               (0xb8000000)
+
+/*
+ * Chip Select Registers
+ */
+#define WEIM_BASE	0xb8002000
+#define CSCR_U(x)	(WEIM_BASE + (x) * 0x10)
+#define CSCR_L(x)	(WEIM_BASE + 4 + (x) * 0x10)
+#define CSCR_A(x)	(WEIM_BASE + 8 + (x) * 0x10)
+
+/*
+ * ???????????
+ */
+#define IOMUXC_BASE	0x43FAC000
+#define IOMUXC_GPR	(IOMUXC_BASE + 0x8)
+#define IOMUXC_SW_MUX_CTL(x)	(IOMUXC_BASE + 0xc + (x) * 4)
+#define IOMUXC_SW_PAD_CTL(x)	(IOMUXC_BASE + 0x154 + (x) * 4)
+
+#define IPU_BASE		0x53fc0000
+#define IPU_CONF		IPU_BASE
+
+#define IPU_CONF_PXL_ENDIAN	(1<<8)
+#define IPU_CONF_DU_EN		(1<<7)
+#define IPU_CONF_DI_EN		(1<<6)
+#define IPU_CONF_ADC_EN		(1<<5)
+#define IPU_CONF_SDC_EN		(1<<4)
+#define IPU_CONF_PF_EN		(1<<3)
+#define IPU_CONF_ROT_EN		(1<<2)
+#define IPU_CONF_IC_EN		(1<<1)
+#define IPU_CONF_SCI_EN		(1<<0)
+
+#define WDOG_BASE		0x53FDC000
+
+/*
+ * Signal Multiplexing (IOMUX)
+ */
+
+/* bits in the SW_MUX_CTL registers */
+#define MUX_CTL_OUT_GPIO_DR	(0 << 4)
+#define MUX_CTL_OUT_FUNC	(1 << 4)
+#define MUX_CTL_OUT_ALT1	(2 << 4)
+#define MUX_CTL_OUT_ALT2	(3 << 4)
+#define MUX_CTL_OUT_ALT3	(4 << 4)
+#define MUX_CTL_OUT_ALT4	(5 << 4)
+#define MUX_CTL_OUT_ALT5	(6 << 4)
+#define MUX_CTL_OUT_ALT6	(7 << 4)
+#define MUX_CTL_IN_NONE		(0 << 0)
+#define MUX_CTL_IN_GPIO		(1 << 0)
+#define MUX_CTL_IN_FUNC		(2 << 0)
+#define MUX_CTL_IN_ALT1		(4 << 0)
+#define MUX_CTL_IN_ALT2		(8 << 0)
+
+#define MUX_CTL_FUNC		(MUX_CTL_OUT_FUNC | MUX_CTL_IN_FUNC)
+#define MUX_CTL_ALT1		(MUX_CTL_OUT_ALT1 | MUX_CTL_IN_ALT1)
+#define MUX_CTL_ALT2		(MUX_CTL_OUT_ALT2 | MUX_CTL_IN_ALT2)
+#define MUX_CTL_GPIO		(MUX_CTL_OUT_GPIO_DR | MUX_CTL_IN_GPIO)
+
+/* Register offsets based on IOMUXC_BASE */
+/* 0x00 .. 0x7b */
+#define MUX_CTL_RTS1		0x7c
+#define MUX_CTL_CTS1		0x7d
+#define MUX_CTL_DTR_DCE1	0x7e
+#define MUX_CTL_DSR_DCE1	0x7f
+#define MUX_CTL_CSPI2_SCLK	0x80
+#define MUX_CTL_CSPI2_SPI_RDY	0x81
+#define MUX_CTL_RXD1		0x82
+#define MUX_CTL_TXD1		0x83
+#define MUX_CTL_CSPI2_MISO	0x84
+/* 0x85 .. 0x8a */
+#define MUX_CTL_CSPI2_MOSI	0x8b
+
+/* The modes a specific pin can be in
+ * these macros can be used in mx31_gpio_mux() and have the form
+ * MUX_[contact name]__[pin function]
+ */
+#define MUX_RXD1_UART1_RXD_MUX	((MUX_CTL_FUNC << 8) | MUX_CTL_RXD1)
+#define MUX_TXD1_UART1_TXD_MUX	((MUX_CTL_FUNC << 8) | MUX_CTL_TXD1)
+#define MUX_RTS1_UART1_RTS_B	((MUX_CTL_FUNC << 8) | MUX_CTL_RTS1)
+#define MUX_RTS1_UART1_CTS_B	((MUX_CTL_FUNC << 8) | MUX_CTL_CTS1)
+
+#define MUX_CSPI2_MOSI_I2C2_SCL ((MUX_CTL_ALT1 << 8) | MUX_CTL_CSPI2_MOSI)
+#define MUX_CSPI2_MISO_I2C2_SCL ((MUX_CTL_ALT1 << 8) | MUX_CTL_CSPI2_MISO)
+
+#endif /* __ASM_ARCH_MX31_REGS_H */
+