[ubicom32] remove target

[openwrt/svn-archive/archive.git] / target / linux / ubicom32 / files / arch / ubicom32 / include / asm / uart_tio.h

diff --git a/target/linux/ubicom32/files/arch/ubicom32/include/asm/uart_tio.h b/target/linux/ubicom32/files/arch/ubicom32/include/asm/uart_tio.h
deleted file mode 100644 (file)
index 19ef82e..0000000
--- a/target/linux/ubicom32/files/arch/ubicom32/include/asm/uart_tio.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * arch/ubicom32/include/asm/uart_tio.h
- *   Ubicom32 architecture UART TIO definitions.
- *
- * (C) Copyright 2009, Ubicom, Inc.
- *
- * This file is part of the Ubicom32 Linux Kernel Port.
- *
- * The Ubicom32 Linux Kernel Port 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.
- *
- * The Ubicom32 Linux Kernel Port 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 the Ubicom32 Linux Kernel Port.  If not,
- * see <http://www.gnu.org/licenses/>.
- */
-#ifndef _ASM_UBICOM32_UART_TIO_H
-#define _ASM_UBICOM32_UART_TIO_H
-
-#include <asm/devtree.h>
-
-#define UARTTIO_RX_FIFO_SIZE           16
-#define UARTTIO_TX_FIFO_SIZE           16
-
-/*
- * Interrupt flags
- */
-#define UARTTIO_UART_INT_RX            0x00000001      // set when a character has been recevied (TODO: add watermark)
-#define UARTTIO_UART_INT_RXOVF         0x00000002      // set when the receive buffer has overflowed
-#define UARTTIO_UART_INT_RXFRAME       0x00000004      // set when there has been a framing error
-
-#define UARTTIO_UART_INT_TX            0x00000100      // set every time a character is transmitted
-#define UARTTIO_UART_INT_TXBE          0x00000200      // set when the transmit buffer is empty (TODO: add watermark)
-
-#define UARTTIO_UART_FLAG_ENABLED      0x80000000
-#define UARTTIO_UART_FLAG_SET_RATE      0x00000001      // set to update baud rate
-#define UARTTIO_UART_FLAG_RESET         0x00000002      // set to reset the port
-struct uarttio_uart {
-       volatile u32_t                  flags;
-
-       volatile u32_t                  baud_rate;
-       volatile u32_t                  current_baud_rate;
-       u32_t                           bit_time;
-
-       /*
-        * Modem status register
-        */
-       volatile u32_t                  status;
-
-       /*
-        * Interrupt registers
-        */
-       volatile u32_t                  int_mask;
-       volatile u32_t                  int_flags;
-
-       /*
-        * Ports and pins
-        */
-       u32_t                           rx_port;
-       u32_t                           tx_port;
-
-       u8_t                            rx_pin;
-       u8_t                            tx_pin;
-
-       /*
-        * Configuration Data
-        */
-       u8_t                            rx_bits;
-       u8_t                            rx_stop_bits;
-       u8_t                            tx_bits;
-       u8_t                            tx_stop_bits;
-
-       /*
-        * RX state machine data
-        */
-       u32_t                           rx_timer;
-       u32_t                           rx_bit_pos;
-       u32_t                           rx_byte;
-       u32_t                           rx_fifo_head;
-       u32_t                           rx_fifo_tail;
-       u32_t                           rx_fifo_size;
-
-       /*
-        * TX state machine data
-        */
-       u32_t                           tx_timer;
-       u32_t                           tx_bit_pos;
-       u32_t                           tx_byte;
-       u32_t                           tx_fifo_head;
-       u32_t                           tx_fifo_tail;
-       u32_t                           tx_fifo_size;
-
-       /*
-        * FIFOs
-        */
-       u8_t                            rx_fifo[UARTTIO_RX_FIFO_SIZE];
-       u8_t                            tx_fifo[UARTTIO_TX_FIFO_SIZE];
-};
-
-#define UARTTIO_VP_VERSION             1
-struct uarttio_regs {
-       u32_t                           version;
-
-       u32_t                           thread;
-
-       u32_t                           max_uarts;
-
-       struct uarttio_uart             uarts[0];
-};
-
-#define UARTTIO_NODE_VERSION           1
-struct uarttio_node {
-       struct devtree_node             dn;
-
-       u32_t                           version;
-       struct uarttio_regs             *regs;
-       u32_t                           regs_sz;
-};
-
-#endif /* _ASM_UBICOM32_UART_TIO_H */