6 files changed, 263 insertions, 0 deletions
diff --git a/bsps/or1k/generic_or1k/headers.am b/bsps/or1k/generic_or1k/headers.am
new file mode 100644
index 0000000000..3576c64a9c
--- /dev/null
+++ b/bsps/or1k/generic_or1k/headers.am
@@ -0,0 +1,12 @@
+## This file was generated by "./boostrap -H".
+
+include_HEADERS =
+include_HEADERS += ../../../../../../bsps/or1k/generic_or1k/include/bsp.h
+include_HEADERS += include/bspopts.h
+include_HEADERS += ../../../../../../bsps/or1k/generic_or1k/include/tm27.h
+
+include_bspdir = $(includedir)/bsp
+include_bsp_HEADERS =
+include_bsp_HEADERS += ../../../../../../bsps/or1k/generic_or1k/include/bsp/generic_or1k.h
+include_bsp_HEADERS += ../../../../../../bsps/or1k/generic_or1k/include/bsp/irq.h
+include_bsp_HEADERS += ../../../../../../bsps/or1k/generic_or1k/include/bsp/uart.h
diff --git a/bsps/or1k/generic_or1k/include/bsp.h b/bsps/or1k/generic_or1k/include/bsp.h
new file mode 100644
index 0000000000..16839930a4
--- /dev/null
+++ b/bsps/or1k/generic_or1k/include/bsp.h
@@ -0,0 +1,45 @@
+/**
+ * @file
+ *
+ * @ingroup generic_or1k
+ *
+ * @brief Global BSP definitions.
+ */
+
+/*
+ * COPYRIGHT (c) 2014-2015 Hesham ALMatary <heshamelmatary@gmail.com>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ *  http://www.rtems.org/license/LICENSE
+ */
+
+#ifndef LIBBSP_GENERIC_OR1K_H
+#define LIBBSP_GENERIC_OR1K_H
+
+#include <bspopts.h>
+#include <rtems.h>
+#include <bsp/generic_or1k.h>
+
+#include <bsp/default-initial-extension.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define BSP_FEATURE_IRQ_EXTENSION
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_GENERIC_OR1K_H */
+
+/**
+ * @defgroup generic_or1k support
+ *
+ * @ingroup bsp_or1k
+ *
+ * @brief generic_or1k support package
+ *
+ */
diff --git a/bsps/or1k/generic_or1k/include/bsp/generic_or1k.h b/bsps/or1k/generic_or1k/include/bsp/generic_or1k.h
new file mode 100644
index 0000000000..e4d9760640
--- /dev/null
+++ b/bsps/or1k/generic_or1k/include/bsp/generic_or1k.h
@@ -0,0 +1,118 @@
+/**
+ * @file
+ *
+ * @ingroup generic_or1k_reg
+ *
+ * @brief Register definitions.
+ */
+
+/*
+ * COPYRIGHT (c) 2014-2015 Hesham ALMatary <heshamelmatary@gmail.com>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE
+ */
+
+#ifndef LIBBSP_GENERIC_OR1K_H
+#define LIBBSP_GENERIC_OR1K_H
+
+#include <stdint.h>
+
+/**
+ * @defgroup generic_or1k_reg Register Definitions
+ *
+ * @ingroup generic_or1k
+ *
+ * @brief Shared register definitions for or1k systems.
+ *
+ * @{
+ */
+
+/**
+ * @name Register Macros
+ *
+ * @{
+ */
+
+ #define OR1K_REG(x)           (*((volatile unsigned char *) (x)))
+ #define OR1K_BIT(n)           (1 << (n))
+
+/** @} */
+
+/**
+ * @name Internal OR1K UART Registers
+ *
+ * @{
+ */
+#define OR1K_BSP_CLOCK_FREQ       50000000UL
+#define OR1K_BSP_UART_BASE        0x90000000
+
+#define OR1K_BSP_UART_REG_TX              (OR1K_BSP_UART_BASE+0)
+#define OR1K_BSP_UART_REG_RX              (OR1K_BSP_UART_BASE+0)
+#define OR1K_BSP_UART_REG_DEV_LATCH_LOW   (OR1K_BSP_UART_BASE+0)
+#define OR1K_BSP_UART_REG_DEV_LATCH_HIGH  (OR1K_BSP_UART_BASE+1)
+#define OR1K_BSP_UART_REG_INT_ENABLE      (OR1K_BSP_UART_BASE+1)
+#define OR1K_BSP_UART_REG_INT_ID          (OR1K_BSP_UART_BASE+2)
+#define OR1K_BSP_UART_REG_FIFO_CTRL       (OR1K_BSP_UART_BASE+2)
+#define OR1K_BSP_UART_REG_LINE_CTRL       (OR1K_BSP_UART_BASE+3)
+#define OR1K_BSP_UART_REG_MODEM_CTRL      (OR1K_BSP_UART_BASE+4)
+#define OR1K_BSP_UART_REG_LINE_STATUS     (OR1K_BSP_UART_BASE+5)
+#define OR1K_BSP_UART_REG_MODEM_STATUS    (OR1K_BSP_UART_BASE+6)
+#define OR1K_BSP_UART_REG_SCRATCH         (OR1K_BSP_UART_BASE+7)
+
+/* FIFO Control Register */
+#define OR1K_BSP_UART_REG_FIFO_CTRL_TRIGGER_1    (0x00)
+#define OR1K_BSP_UART_REG_FIFO_CTRL_ENABLE_FIFO  (0x01)
+#define OR1K_BSP_UART_REG_FIFO_CTRL_CLEAR_RCVR   (0x02)
+#define OR1K_BSP_UART_REG_FIFO_CTRL_CLEAR_XMIT   (0x03)
+#define OR1K_BSP_UART_REG_FIFO_CTRL_DMA_SELECT   (0x08)
+#define OR1K_BSP_UART_REG_FIFO_CTRL_TRIGGER_4    (0x40)
+#define OR1K_BSP_UART_REG_FIFO_CTRL_TRIGGER_8    (0x80)
+#define OR1K_BSP_UART_REG_FIFO_CTRL_TRIGGER_14   (0xC0)
+#define OR1K_BSP_UART_REG_FIFO_CTRL_TRIGGER_MASK (0xC0)
+
+/* Line Control Register */
+#define OR1K_BSP_UART_REG_LINE_CTRL_WLEN5  (0x00)
+#define OR1K_BSP_UART_REG_LINE_CTRL_WLEN6  (0x01)
+#define OR1K_BSP_UART_REG_LINE_CTRL_WLEN7  (0x02)
+#define OR1K_BSP_UART_REG_LINE_CTRL_WLEN8  (0x03)
+#define OR1K_BSP_UART_REG_LINE_CTRL_STOP   (0x04)
+#define OR1K_BSP_UART_REG_LINE_CTRL_PARITY (0x08)
+#define OR1K_BSP_UART_REG_LINE_CTRL_EPAR   (0x10)
+#define OR1K_BSP_UART_REG_LINE_CTRL_SPAR   (0x20)
+#define OR1K_BSP_UART_REG_LINE_CTRL_SBC    (0x40)
+#define OR1K_BSP_UART_REG_LINE_CTRL_DLAB   (0x80)
+
+/* Line Status Register */
+#define OR1K_BSP_UART_REG_LINE_STATUS_DR   (0x01)
+#define OR1K_BSP_UART_REG_LINE_STATUS_OE   (0x02)
+#define OR1K_BSP_UART_REG_LINE_STATUS_PE   (0x04)
+#define OR1K_BSP_UART_REG_LINE_STATUS_FE   (0x08)
+#define OR1K_BSP_UART_REG_LINE_STATUS_BI   (0x10)
+#define OR1K_BSP_UART_REG_LINE_STATUS_THRE (0x20)
+#define OR1K_BSP_UART_REG_LINE_STATUS_TEMT (0x40)
+
+/* Modem Control Register */
+#define OR1K_BSP_UART_REG_MODEM_CTRL_DTR  (0x01)
+#define OR1K_BSP_UART_REG_MODEM_CTRL_RTS  (0x02)
+#define OR1K_BSP_UART_REG_MODEM_CTRL_OUT1 (0x04)
+#define OR1K_BSP_UART_REG_MODEM_CTRL_OUT2 (0x08)
+#define OR1K_BSP_UART_REG_MODEM_CTRL_LOOP (0x10)
+
+/* Modem Status Register */
+#define OR1K_BSP_UART_REG_MODEM_STATUS_DCTS (0x01)
+#define OR1K_BSP_UART_REG_MODEM_STATUS_DDSR (0x02)
+#define OR1K_BSP_UART_REG_MODEM_STATUS_TERI (0x04)
+#define OR1K_BSP_UART_REG_MODEM_STATUS_DDCD (0x08)
+#define OR1K_BSP_UART_REG_MODEM_STATUS_CTS  (0x10)
+#define OR1K_BSP_UART_REG_MODEM_STATUS_DSR  (0x20)
+#define OR1K_BSP_UART_REG_MODEM_STATUS_RI   (0x40)
+#define OR1K_BSP_UART_REG_MODEM_STATUS_DCD  (0x80)
+#define OR1K_BSP_UART_REG_MODEM_STATUS_ANY_DELTA (0x0F)
+
+/** @} */
+
+/** @} */
+
+#endif /* LIBBSP_GENERIC_OR1K_H */
diff --git a/bsps/or1k/generic_or1k/include/bsp/irq.h b/bsps/or1k/generic_or1k/include/bsp/irq.h
new file mode 100644
index 0000000000..791aefcae0
--- /dev/null
+++ b/bsps/or1k/generic_or1k/include/bsp/irq.h
@@ -0,0 +1,45 @@
+/**
+ * @file
+ *
+ * @ingroup OR1K_IRQ
+ *
+ * @brief Interrupt definitions.
+ */
+
+/**
+ * COPYRIGHT (c) 2014-2015 Hesham ALMatary <heshamelmatary@gmail.com>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE
+ */
+
+#ifndef LIBBSP_GENERIC_OR1K_IRQ_H
+#define LIBBSP_GENERIC_OR1K_IRQ_H
+
+#ifndef ASM
+
+#include <rtems.h>
+#include <rtems/irq.h>
+#include <rtems/irq-extension.h>
+
+#define BSP_INTERRUPT_VECTOR_MIN  0x100
+#define BSP_INTERRUPT_VECTOR_MAX  0x1F00
+
+/* Interrupt Identification Register */
+#define OR1K_BSP_UART_REG_INT_ID_MSI    (0x00)
+#define OR1K_BSP_UART_REG_INT_ID_NO_INT (0x01)
+#define OR1K_BSP_UART_REG_INT_ID_THRI   (0x02)
+#define OR1K_BSP_UART_REG_INT_ID_RDI    (0x04)
+#define OR1K_BSP_UART_REG_INT_ID_ID     (0x06)
+#define OR1K_BSP_UART_REG_INT_ID_RLSI   (0x06)
+#define OR1K_BSP_UART_REG_INT_ID_TOI    (0x0c)
+
+/* Interrupt Enable Register */
+#define OR1K_BSP_UART_REG_INT_ENABLE_RDI  (0x01)
+#define OR1K_BSP_UART_REG_INT_ENABLE_THRI (0x02)
+#define OR1K_BSP_UART_REG_INT_ENABLE_RLSI (0x04)
+#define OR1K_BSP_UART_REG_INT_ENABLE_MSI  (0x08)
+
+#endif /* ASM */
+#endif /* LIBBSP_GENERIC_OR1K_IRQ_H */
diff --git a/bsps/or1k/generic_or1k/include/bsp/uart.h b/bsps/or1k/generic_or1k/include/bsp/uart.h
new file mode 100644
index 0000000000..dbf3bbf9ef
--- /dev/null
+++ b/bsps/or1k/generic_or1k/include/bsp/uart.h
@@ -0,0 +1,42 @@
+/**
+ * @file
+ *
+ * @ingroup generic_or1k_uart
+ *
+ * @brief UART support.
+ */
+
+/*
+ * COPYRIGHT (c) 2014-2015 Hesham ALMatary <heshamelmatary@gmail.com>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE
+ */
+
+/**
+ * @defgroup generic_or1k_uart UART Support
+ *
+ * @ingroup generic_or1k
+ *
+ * @brief Universal Asynchronous Receiver/Transmitter (UART) Support
+ */
+
+#ifndef LIBBSP_GENERIC_OR1K_UART_H
+#define LIBBSP_GENERIC_OR1K_UART_H
+
+#include <libchip/serial.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define OR1K_UART_DEFAULT_BAUD  115200
+#define OR1K_BSP_UART_IRQ       2
+extern const console_fns generic_or1k_uart_fns;
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_GENERIC_OR1K_UART_H */
diff --git a/bsps/or1k/generic_or1k/include/tm27.h b/bsps/or1k/generic_or1k/include/tm27.h
new file mode 100644
index 0000000000..0dfa7bf628
--- /dev/null
+++ b/bsps/or1k/generic_or1k/include/tm27.h
@@ -0,0 +1 @@
+#include <rtems/tm27-default.h>