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Diffstat (limited to 'arch/arm/plat-omap/include/mach/omap16xx.h')
| -rw-r--r-- | arch/arm/plat-omap/include/mach/omap16xx.h | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/mach/omap16xx.h b/arch/arm/plat-omap/include/mach/omap16xx.h new file mode 100644 index 00000000000..c6c93afb278 --- /dev/null +++ b/arch/arm/plat-omap/include/mach/omap16xx.h @@ -0,0 +1,197 @@ +/* arch/arm/plat-omap/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 + +/* + * --------------------------------------------------------------------------- + * 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 Maping through MPU bus */ +#define UART3_RHR (OMAP_UART3_BASE + 0) +#define UART3_THR (OMAP_UART3_BASE + 0) +#define UART3_DLL (OMAP_UART3_BASE + 0) +#define UART3_IER (OMAP_UART3_BASE + 4) +#define UART3_DLH (OMAP_UART3_BASE + 4) +#define UART3_IIR (OMAP_UART3_BASE + 8) +#define UART3_FCR (OMAP_UART3_BASE + 8) +#define UART3_EFR (OMAP_UART3_BASE + 8) +#define UART3_LCR (OMAP_UART3_BASE + 0x0C) +#define UART3_MCR (OMAP_UART3_BASE + 0x10) +#define UART3_XON1_ADDR1 (OMAP_UART3_BASE + 0x10) +#define UART3_XON2_ADDR2 (OMAP_UART3_BASE + 0x14) +#define UART3_LSR (OMAP_UART3_BASE + 0x14) +#define UART3_TCR (OMAP_UART3_BASE + 0x18) +#define UART3_MSR (OMAP_UART3_BASE + 0x18) +#define UART3_XOFF1 (OMAP_UART3_BASE + 0x18) +#define UART3_XOFF2 (OMAP_UART3_BASE + 0x1C) +#define UART3_SPR (OMAP_UART3_BASE + 0x1C) +#define UART3_TLR (OMAP_UART3_BASE + 0x1C) +#define UART3_MDR1 (OMAP_UART3_BASE + 0x20) +#define UART3_MDR2 (OMAP_UART3_BASE + 0x24) +#define UART3_SFLSR (OMAP_UART3_BASE + 0x28) +#define UART3_TXFLL (OMAP_UART3_BASE + 0x28) +#define UART3_RESUME (OMAP_UART3_BASE + 0x2C) +#define UART3_TXFLH (OMAP_UART3_BASE + 0x2C) +#define UART3_SFREGL (OMAP_UART3_BASE + 0x30) +#define UART3_RXFLL (OMAP_UART3_BASE + 0x30) +#define UART3_SFREGH (OMAP_UART3_BASE + 0x34) +#define UART3_RXFLH (OMAP_UART3_BASE + 0x34) +#define UART3_BLR (OMAP_UART3_BASE + 0x38) +#define UART3_ACREG (OMAP_UART3_BASE + 0x3C) +#define UART3_DIV16 (OMAP_UART3_BASE + 0x3C) +#define UART3_SCR (OMAP_UART3_BASE + 0x40) +#define UART3_SSR (OMAP_UART3_BASE + 0x44) +#define UART3_EBLR (OMAP_UART3_BASE + 0x48) +#define UART3_OSC_12M_SEL (OMAP_UART3_BASE + 0x4C) +#define UART3_MVR (OMAP_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) + +/* Mailbox */ +#define OMAP16XX_MAILBOX_BASE (0xfffcf000) + +#endif /* __ASM_ARCH_OMAP16XX_H */ + |