- 根目录:
- arch
- arm
- mach-omap1
- include
- mach
- omap16xx.h
/*
* Hardware definitions for TI OMAP1610/5912/1710 processors.
*
* Cleanup for Linux-2.6 by Dirk Behme <dirk.behme@de.bosch.com>
*
* 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 SOFTWARE IS PROVIDED ``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 AUTHOR 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.
*
* 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.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ASM_ARCH_OMAP16XX_H
#define __ASM_ARCH_OMAP16XX_H
/*
* ----------------------------------------------------------------------------
* Base addresses
* ----------------------------------------------------------------------------
*/
/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */
#define OMAP16XX_DSP_BASE 0xE0000000
#define OMAP16XX_DSP_SIZE 0x28000
#define OMAP16XX_DSP_START 0xE0000000
#define OMAP16XX_DSPREG_BASE 0xE1000000
#define OMAP16XX_DSPREG_SIZE SZ_128K
#define OMAP16XX_DSPREG_START 0xE1000000
#define OMAP16XX_SEC_BASE 0xFFFE4000
#define OMAP16XX_SEC_DES (OMAP16XX_SEC_BASE + 0x0000)
#define OMAP16XX_SEC_SHA1MD5 (OMAP16XX_SEC_BASE + 0x0800)
#define OMAP16XX_SEC_RNG (OMAP16XX_SEC_BASE + 0x1000)
/*
* ---------------------------------------------------------------------------
* Interrupts
* ---------------------------------------------------------------------------
*/
#define OMAP_IH2_0_BASE (0xfffe0000)
#define OMAP_IH2_1_BASE (0xfffe0100)
#define OMAP_IH2_2_BASE (0xfffe0200)
#define OMAP_IH2_3_BASE (0xfffe0300)
#define OMAP_IH2_0_ITR (OMAP_IH2_0_BASE + 0x00)
#define OMAP_IH2_0_MIR (OMAP_IH2_0_BASE + 0x04)
#define OMAP_IH2_0_SIR_IRQ (OMAP_IH2_0_BASE + 0x10)
#define OMAP_IH2_0_SIR_FIQ (OMAP_IH2_0_BASE + 0x14)
#define OMAP_IH2_0_CONTROL (OMAP_IH2_0_BASE + 0x18)
#define OMAP_IH2_0_ILR0 (OMAP_IH2_0_BASE + 0x1c)
#define OMAP_IH2_0_ISR (OMAP_IH2_0_BASE + 0x9c)
#define OMAP_IH2_1_ITR (OMAP_IH2_1_BASE + 0x00)
#define OMAP_IH2_1_MIR (OMAP_IH2_1_BASE + 0x04)
#define OMAP_IH2_1_SIR_IRQ (OMAP_IH2_1_BASE + 0x10)
#define OMAP_IH2_1_SIR_FIQ (OMAP_IH2_1_BASE + 0x14)
#define OMAP_IH2_1_CONTROL (OMAP_IH2_1_BASE + 0x18)
#define OMAP_IH2_1_ILR1 (OMAP_IH2_1_BASE + 0x1c)
#define OMAP_IH2_1_ISR (OMAP_IH2_1_BASE + 0x9c)
#define OMAP_IH2_2_ITR (OMAP_IH2_2_BASE + 0x00)
#define OMAP_IH2_2_MIR (OMAP_IH2_2_BASE + 0x04)
#define OMAP_IH2_2_SIR_IRQ (OMAP_IH2_2_BASE + 0x10)
#define OMAP_IH2_2_SIR_FIQ (OMAP_IH2_2_BASE + 0x14)
#define OMAP_IH2_2_CONTROL (OMAP_IH2_2_BASE + 0x18)
#define OMAP_IH2_2_ILR2 (OMAP_IH2_2_BASE + 0x1c)
#define OMAP_IH2_2_ISR (OMAP_IH2_2_BASE + 0x9c)
#define OMAP_IH2_3_ITR (OMAP_IH2_3_BASE + 0x00)
#define OMAP_IH2_3_MIR (OMAP_IH2_3_BASE + 0x04)
#define OMAP_IH2_3_SIR_IRQ (OMAP_IH2_3_BASE + 0x10)
#define OMAP_IH2_3_SIR_FIQ (OMAP_IH2_3_BASE + 0x14)
#define OMAP_IH2_3_CONTROL (OMAP_IH2_3_BASE + 0x18)
#define OMAP_IH2_3_ILR3 (OMAP_IH2_3_BASE + 0x1c)
#define OMAP_IH2_3_ISR (OMAP_IH2_3_BASE + 0x9c)
/*
* ----------------------------------------------------------------------------
* Clocks
* ----------------------------------------------------------------------------
*/
#define OMAP16XX_ARM_IDLECT3 (CLKGEN_REG_BASE + 0x24)
/*
* ----------------------------------------------------------------------------
* Pin configuration registers
* ----------------------------------------------------------------------------
*/
#define OMAP16XX_CONF_VOLTAGE_VDDSHV6 (1 << 8)
#define OMAP16XX_CONF_VOLTAGE_VDDSHV7 (1 << 9)
#define OMAP16XX_CONF_VOLTAGE_VDDSHV8 (1 << 10)
#define OMAP16XX_CONF_VOLTAGE_VDDSHV9 (1 << 11)
#define OMAP16XX_SUBLVDS_CONF_VALID (1 << 13)
/*
* ----------------------------------------------------------------------------
* System control registers
* ----------------------------------------------------------------------------
*/
#define OMAP1610_RESET_CONTROL 0xfffe1140
/*
* ---------------------------------------------------------------------------
* TIPB bus interface
* ---------------------------------------------------------------------------
*/
#define TIPB_SWITCH_BASE (0xfffbc800)
#define OMAP16XX_MMCSD2_SSW_MPU_CONF (TIPB_SWITCH_BASE + 0x160)
/* UART3 Registers Mapping through MPU bus */
#define UART3_RHR (OMAP1_UART3_BASE + 0)
#define UART3_THR (OMAP1_UART3_BASE + 0)
#define UART3_DLL (OMAP1_UART3_BASE + 0)
#define UART3_IER (OMAP1_UART3_BASE + 4)
#define UART3_DLH (OMAP1_UART3_BASE + 4)
#define UART3_IIR (OMAP1_UART3_BASE + 8)
#define UART3_FCR (OMAP1_UART3_BASE + 8)
#define UART3_EFR (OMAP1_UART3_BASE + 8)
#define UART3_LCR (OMAP1_UART3_BASE + 0x0C)
#define UART3_MCR (OMAP1_UART3_BASE + 0x10)
#define UART3_XON1_ADDR1 (OMAP1_UART3_BASE + 0x10)
#define UART3_XON2_ADDR2 (OMAP1_UART3_BASE + 0x14)
#define UART3_LSR (OMAP1_UART3_BASE + 0x14)
#define UART3_TCR (OMAP1_UART3_BASE + 0x18)
#define UART3_MSR (OMAP1_UART3_BASE + 0x18)
#define UART3_XOFF1 (OMAP1_UART3_BASE + 0x18)
#define UART3_XOFF2 (OMAP1_UART3_BASE + 0x1C)
#define UART3_SPR (OMAP1_UART3_BASE + 0x1C)
#define UART3_TLR (OMAP1_UART3_BASE + 0x1C)
#define UART3_MDR1 (OMAP1_UART3_BASE + 0x20)
#define UART3_MDR2 (OMAP1_UART3_BASE + 0x24)
#define UART3_SFLSR (OMAP1_UART3_BASE + 0x28)
#define UART3_TXFLL (OMAP1_UART3_BASE + 0x28)
#define UART3_RESUME (OMAP1_UART3_BASE + 0x2C)
#define UART3_TXFLH (OMAP1_UART3_BASE + 0x2C)
#define UART3_SFREGL (OMAP1_UART3_BASE + 0x30)
#define UART3_RXFLL (OMAP1_UART3_BASE + 0x30)
#define UART3_SFREGH (OMAP1_UART3_BASE + 0x34)
#define UART3_RXFLH (OMAP1_UART3_BASE + 0x34)
#define UART3_BLR (OMAP1_UART3_BASE + 0x38)
#define UART3_ACREG (OMAP1_UART3_BASE + 0x3C)
#define UART3_DIV16 (OMAP1_UART3_BASE + 0x3C)
#define UART3_SCR (OMAP1_UART3_BASE + 0x40)
#define UART3_SSR (OMAP1_UART3_BASE + 0x44)
#define UART3_EBLR (OMAP1_UART3_BASE + 0x48)
#define UART3_OSC_12M_SEL (OMAP1_UART3_BASE + 0x4C)
#define UART3_MVR (OMAP1_UART3_BASE + 0x50)
/*
* ---------------------------------------------------------------------------
* Watchdog timer
* ---------------------------------------------------------------------------
*/
/* 32-bit Watchdog timer in OMAP 16XX */
#define OMAP_16XX_WATCHDOG_BASE (0xfffeb000)
#define OMAP_16XX_WIDR (OMAP_16XX_WATCHDOG_BASE + 0x00)
#define OMAP_16XX_WD_SYSCONFIG (OMAP_16XX_WATCHDOG_BASE + 0x10)
#define OMAP_16XX_WD_SYSSTATUS (OMAP_16XX_WATCHDOG_BASE + 0x14)
#define OMAP_16XX_WCLR (OMAP_16XX_WATCHDOG_BASE + 0x24)
#define OMAP_16XX_WCRR (OMAP_16XX_WATCHDOG_BASE + 0x28)
#define OMAP_16XX_WLDR (OMAP_16XX_WATCHDOG_BASE + 0x2c)
#define OMAP_16XX_WTGR (OMAP_16XX_WATCHDOG_BASE + 0x30)
#define OMAP_16XX_WWPS (OMAP_16XX_WATCHDOG_BASE + 0x34)
#define OMAP_16XX_WSPR (OMAP_16XX_WATCHDOG_BASE + 0x48)
#define WCLR_PRE_SHIFT 5
#define WCLR_PTV_SHIFT 2
#define WWPS_W_PEND_WSPR (1 << 4)
#define WWPS_W_PEND_WTGR (1 << 3)
#define WWPS_W_PEND_WLDR (1 << 2)
#define WWPS_W_PEND_WCRR (1 << 1)
#define WWPS_W_PEND_WCLR (1 << 0)
#define WSPR_ENABLE_0 (0x0000bbbb)
#define WSPR_ENABLE_1 (0x00004444)
#define WSPR_DISABLE_0 (0x0000aaaa)
#define WSPR_DISABLE_1 (0x00005555)
#define OMAP16XX_DSP_MMU_BASE (0xfffed200)
#define OMAP16XX_MAILBOX_BASE (0xfffcf000)
#endif /* __ASM_ARCH_OMAP16XX_H */