LEON: updated and added PCI peripherals for LEON BSPs

The CCHIP driver is replaced with the GR_701 driver. The
RASTA driver is replaced by the GR-RASTA-IO driver.

All drivers are now compatible with both LEON2 and LEON3,
drivers were initialized directly by the PCI-board drivers
are now initialized by the driver manager and therefore
does not require the double code created by including for
example grcan.c into grcan_rasta.c. The other drivers needs
to be updated to the driver manager framework however.

Added support for:
 * GR-701 (only LEON2 before)
 * GR-RASTA-IO (only LEON2 before)
 * GR-RASTA-ADCDAC
 * GR-RASTA-TMTC
 * GR-RASTA-SPW-ROUTER
 * GR-TMTC-1553

13 files changed, 294 insertions, 397 deletions

diff --git a/c/src/lib/libbsp/sparc/shared/include/apbuart_pci.h b/c/src/lib/libbsp/sparc/shared/include/apbuart_pci.h
deleted file mode 100644
index d2d8bf0149..0000000000
--- a/c/src/lib/libbsp/sparc/shared/include/apbuart_pci.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/**
- * @file
- * @ingroup uart
- * @brief APBUART via PCI - driver interface
- */
-
-/*
- *  COPYRIGHT (c) 2007.
- *  Gaisler Research
- *
- *  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 __APBUART_PCI_H__
-#define __APBUART_PCI_H__
-
-#include <apbuart.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Register APBUART driver, if APBUART devices are found.
- * bus = pointer to AMBA bus description used to search for APBUART(s).
- *
- */
-
-int apbuart_pci_register (struct ambapp_bus * bus);
-
-/* This function must be called on APBUART interrupt. Called from the
- * PCI interrupt handler.
- * irq = AMBA IRQ assigned to the APBUART device, is found by reading
- *       pending register on IRQMP connected to the APBUART device.
- *
- */
-void apbuartpci_interrupt_handler (int irq, void *arg);
-
-extern void (*apbuart_pci_int_reg) (void *handler, int irq, void *arg);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __APBUART_PCI_H__ */
diff --git a/c/src/lib/libbsp/sparc/shared/include/apbuart_rasta.h b/c/src/lib/libbsp/sparc/shared/include/apbuart_rasta.h
deleted file mode 100644
index d502970eb9..0000000000
--- a/c/src/lib/libbsp/sparc/shared/include/apbuart_rasta.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/**
- * @file
- * @ingroup uart
- * @brief APBUART RASTA via PCI - driver interface
- */
-
-/*
- *  COPYRIGHT (c) 2007.
- *  Gaisler Research
- *
- *  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 __APBUART_RASTA_H__
-#define __APBUART_RASTA_H__
-
-#include <apbuart.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Register APBUART driver, if APBUART devices are found.
- * bus = pointer to AMBA bus description used to search for APBUART(s).
- *
- */
-
-int apbuart_rasta_register(struct ambapp_bus *bus);
-
-/* This function must be called on APBUART interrupt. Called from the
- * RASTA interrupt handler.
- * irq = AMBA IRQ assigned to the APBUART device, is found by reading
- *       pending register on IRQMP connected to the APBUART device.
- *
- */
-void apbuartrasta_interrupt_handler(int irq, void *arg);
-
-extern void (*apbuart_rasta_int_reg)(void *handler, int irq, void *arg);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __APBUART_RASTA_H__ */
diff --git a/c/src/lib/libbsp/sparc/shared/include/b1553brm_pci.h b/c/src/lib/libbsp/sparc/shared/include/b1553brm_pci.h
deleted file mode 100644
index e7ed277c46..0000000000
--- a/c/src/lib/libbsp/sparc/shared/include/b1553brm_pci.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
- * @file
- * @ingroup 1553
- * @brief Macros used for brm controller via PCI
- */
-
-/*
- *  COPYRIGHT (c) 2006.
- *  Gaisler Research
- *
- *  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 __B1553BRM_PCI_H__
-#define __B1553BRM_PCI_H__
-
-#include <b1553brm.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Register BRM driver
- * See (struct brm_reg).w_ctrl for clksel and clkdiv.
- * See Enhanced register (the least signinficant 2 bits) in BRM Core for brm_freq
- * bus = &ambapp_plb for LEON3. (LEON2 not yet supported for this driver)
- *
- * Memory setup:
- * memarea = 128k aligned pointer to memory (if zero malloc will be used) (as the CPU sees it)
- * hw_address = address that HW must use to access memarea. (used in the translation process)
- */
-
-int b1553brm_pci_register(
- struct ambapp_bus *bus,
- unsigned int clksel,
- unsigned int clkdiv,
- unsigned int brm_freq,
- unsigned int memarea,
- unsigned int hw_address
- );
-
-
-/* This function must be called on BRM interrupt. Called from the
- * PCI interrupt handler. irq = AMBA IRQ MASK assigned to the BRM device,
- * is found by reading pending register on IRQMP connected to BRM
- * device.
- *
- * Return 0=not handled. nono-zero=handled
- */
-int b1553brm_pci_interrupt_handler(int irq, void *arg);
-
-extern void (*b1553brm_pci_int_reg)(void *handler, int irq, void *arg);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __B1553BRM_PCI_H__ */
diff --git a/c/src/lib/libbsp/sparc/shared/include/b1553brm_rasta.h b/c/src/lib/libbsp/sparc/shared/include/b1553brm_rasta.h
deleted file mode 100644
index bc196441b7..0000000000
--- a/c/src/lib/libbsp/sparc/shared/include/b1553brm_rasta.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
- * @file
- * @ingroup 1553
- * @brief Macros used for brm RASTA controller
- */
-
-/*
- *  COPYRIGHT (c) 2006.
- *  Gaisler Research
- *
- *  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 __B1553BRM_RASTA_H__
-#define __B1553BRM_RASTA_H__
-
-#include <b1553brm.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Register BRM driver
- * See (struct brm_reg).w_ctrl for clksel and clkdiv.
- * See Enhanced register (the least signinficant 2 bits) in BRM Core for brm_freq
- * bus = &ambapp_plb for LEON3. (LEON2 not yet supported for this driver)
- *
- * Memory setup:
- * memarea = 128k aligned pointer to memory (if zero malloc will be used) (as the CPU sees it)
- * hw_address = address that HW must use to access memarea. (used in the translation process)
- */
-
-int b1553brm_rasta_register(
-  struct ambapp_bus *bus,
-  unsigned int clksel,
-  unsigned int clkdiv,
-  unsigned int brm_freq,
-  unsigned int memarea,
-  unsigned int hw_address
-);
-
-
-/* This function must be called on BRM interrupt. Called from the
- * PCI interrupt handler. irq = AMBA IRQ MASK assigned to the BRM device,
- * is found by reading pending register on IRQMP connected to BRM
- * device.
- *
- * Return 0=not handled. nono-zero=handled
- */
-int b1553brm_rasta_interrupt_handler(int irq, void *arg);
-
-extern void (*b1553brm_rasta_int_reg)(void *handler, int irq, void *arg);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __B1553BRM_RASTA_H__ */
diff --git a/c/src/lib/libbsp/sparc/shared/include/gr_701.h b/c/src/lib/libbsp/sparc/shared/include/gr_701.h
new file mode 100644
index 0000000000..0ff75cc97f
--- /dev/null
+++ b/c/src/lib/libbsp/sparc/shared/include/gr_701.h
@@ -0,0 +1,48 @@
+/*  GR-701 PCI Target driver.
+ * 
+ *  COPYRIGHT (c) 2008.
+ *  Cobham Gaisler AB.
+ *
+ *  Configures the GR-701 interface PCI board.
+ *  This driver provides a AMBA PnP bus by using the general part
+ *  of the AMBA PnP bus driver (ambapp_bus.c).
+ *
+ *  Driver resources for the AMBA PnP bus provided can be set using
+ *  gr701_set_resources().
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef __GR_701_H__
+#define __GR_701_H__
+
+#include <drvmgr/drvmgr.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* An array of pointers to GR-701 resources. The resources will be
+ * used by the drivers controlling the cores on the GR-701 target AMBA bus.
+ *
+ * The gr_rasta_io_resources is declared weak so that the user can override the
+ * default configuration.
+ */
+extern struct drvmgr_bus_res *gr701_resources[];
+
+#define GR701_OPTIONS_AMBA   0x01
+#define GR701_OPTIONS_IRQ    0x02
+
+/* Print information about GR-RASTA-IO PCI board */
+void gr701_print(int options);
+
+/* Register GR-701 driver */
+void gr701_register_drv(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/c/src/lib/libbsp/sparc/shared/include/gr_rasta_adcdac.h b/c/src/lib/libbsp/sparc/shared/include/gr_rasta_adcdac.h
new file mode 100644
index 0000000000..42c7c566ff
--- /dev/null
+++ b/c/src/lib/libbsp/sparc/shared/include/gr_rasta_adcdac.h
@@ -0,0 +1,49 @@
+/*  GR-RASTA-ADCDAC PCI Target driver.
+ * 
+ *  COPYRIGHT (c) 2008.
+ *  Cobham Gaisler AB.
+ *
+ *  Configures the GR-RASTA-ADCDAC interface PCI board.
+ *  This driver provides a AMBA PnP bus by using the general part
+ *  of the AMBA PnP bus driver (ambapp_bus.c).
+ *
+ *  Driver resources for the AMBA PnP bus provided can be set using
+ *  gr_rasta_adcdac_set_resources().
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef __GR_RASTA_ADCDAC_H__
+#define __GR_RASTA_ADCDAC_H__
+
+#include <drvmgr/drvmgr.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* An array of pointers to GR-RASTA-ADCDAC resources. The resources will be
+ * used by the drivers controlling the cores on the GR-RASTA-ADCDAC target AMBA bus.
+ *
+ * The gr_rasta_io_resources is declared weak so that the user can override the
+ * default configuration.
+ */
+extern struct drvmgr_bus_res *gr_rasta_adcdac_resources[];
+
+/* Options to gr_rasta_io_print function */
+#define RASTA_ADCDAC_OPTIONS_AMBA   0x01 /* Print AMBA bus devices */
+#define RASTA_ADCDAC_OPTIONS_IRQ    0x02 /* Print current IRQ setup */
+
+/* Print information about GR-RASTA-IO PCI board */
+void gr_rasta_adcdac_print(int options);
+
+/* Register GR-RASTA-IO driver */
+void gr_rasta_adcdac_register_drv(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/c/src/lib/libbsp/sparc/shared/include/gr_rasta_io.h b/c/src/lib/libbsp/sparc/shared/include/gr_rasta_io.h
new file mode 100644
index 0000000000..0aea86d4eb
--- /dev/null
+++ b/c/src/lib/libbsp/sparc/shared/include/gr_rasta_io.h
@@ -0,0 +1,49 @@
+/*  GR-RASTA-IO PCI Target driver.
+ * 
+ *  COPYRIGHT (c) 2008.
+ *  Cobham Gaisler AB.
+ *
+ *  Configures the GR-RASTA-IO interface PCI board.
+ *  This driver provides a AMBA PnP bus by using the general part
+ *  of the AMBA PnP bus driver (ambapp_bus.c).
+ *
+ *  Driver resources for the AMBA PnP bus provided can be set using
+ *  gr_rasta_io_set_resources().
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef __GR_RASTA_IO_H__
+#define __GR_RASTA_IO_H__
+
+#include <drvmgr/drvmgr.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* An array of pointers to GR-RASTA-IO resources. The resources will be
+ * used by the drivers controlling the cores on the GR-RASTA-IO target AMBA bus.
+ *
+ * The gr_rasta_io_resources is declared weak so that the user can override the
+ * default configuration.
+ */
+extern struct drvmgr_bus_res *gr_rasta_io_resources[];
+
+/* Options to gr_rasta_io_print function */
+#define RASTA_IO_OPTIONS_AMBA   0x01 /* Print AMBA bus devices */
+#define RASTA_IO_OPTIONS_IRQ    0x02 /* Print current IRQ setup */
+
+/* Print information about GR-RASTA-IO PCI board */
+void gr_rasta_io_print(int options);
+
+/* Register GR-RASTA-IO driver */
+void gr_rasta_io_register_drv(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/c/src/lib/libbsp/sparc/shared/include/gr_rasta_tmtc.h b/c/src/lib/libbsp/sparc/shared/include/gr_rasta_tmtc.h
new file mode 100644
index 0000000000..28b6ea0948
--- /dev/null
+++ b/c/src/lib/libbsp/sparc/shared/include/gr_rasta_tmtc.h
@@ -0,0 +1,99 @@
+/*  GR-RASTA-TMTC PCI Target driver.
+ * 
+ *  COPYRIGHT (c) 2008.
+ *  Cobham Gaisler AB.
+ *
+ *  Configures the GR-RASTA-TMTC interface PCI board.
+ *  This driver provides a AMBA PnP bus by using the general part
+ *  of the AMBA PnP bus driver (ambapp_bus.c).
+ *
+ *  Driver resources for the AMBA PnP bus provided can be set using
+ *  gr_rasta_tmtc_set_resources().
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef __GR_RASTA_TMTC_H__
+#define __GR_RASTA_TMTC_H__
+
+#include <drvmgr/drvmgr.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* GPIO TM/TC configuration pin definitions
+ * --31         PWRX                (1=PW2APB,     0=TM VC3/4)
+ * --30         PWTC                (1=APB2PW,     0=TC MAP1/2)
+ * --29         Redundant TM        (1=enable,     0=disable)
+ * --28         Redundant TC        (1=enable,     0=disable)
+ * --27         Select TM output    (1=GRTM,       0=PTME)
+ * --26         Loop back PW        (1=enable,     0=disable)
+ * --25         Transponder clock   (1=PLL,        0=PLL bypass)
+ * --24         PWTX-SELECT         (0=TX0-0,      1=TX0-1)
+ * --23         PDEC Map Switch     (1=on,         0=off)
+ * --22         PDEC Ext CPDU       (1=on,         0=off)
+ * --21         PDEC Super User     (1=on,         0=off)
+ * --20         PDEC RM On          (1=on,         0=off)
+ * --19         PDEC AU Enable      (1=on,         0=off)
+ * --18         PDEC Dynamic Mode   (1=on,         0=off)
+ * --17         PDEC Priority       (1=on,         0=off)
+ * --16         TC PSS Support      (1=on,         0=off)
+ * --15         TC Mark             (1=on,         0=off)
+ * --14         TC Pseudo           (1=on,         0=off)
+ * --13         TC Rising Clock     (1=rise,       0=fall)
+ * --12         TC Active High      (1=high,       0=low)
+ * --11         Bit Lock Positive   (1=high,       0=low)
+ * --10         RF Avail Positive   (1=high,       0=low)
+ * -- 9 : 0     SpaceCraft ID 
+ */
+
+#define GR_TMTC_GPIO_PWRX		(1<<31)
+#define GR_TMTC_GPIO_PWTC		(1<<30)
+#define GR_TMTC_GPIO_RED_TM		(1<<29)
+#define GR_TMTC_GPIO_RED_TC		(1<<28)
+#define GR_TMTC_GPIO_GRTM_SEL		(1<<27)
+#define GR_TMTC_GPIO_LB_PW		(1<<26)
+#define GR_TMTC_GPIO_TRANSP_CLK		(1<<25)
+#define GR_TMTC_GPIO_PWTX_SEL		(1<<24)
+#define GR_TMTC_GPIO_PDEC_MAP		(1<<23)
+#define GR_TMTC_GPIO_PDEC_CPDU		(1<<22)
+#define GR_TMTC_GPIO_PDEC_SU		(1<<21)
+#define GR_TMTC_GPIO_PDEC_RM		(1<<20)
+#define GR_TMTC_GPIO_PDEC_AU		(1<<19)
+#define GR_TMTC_GPIO_PDEC_DYN_MODE	(1<<18)
+#define GR_TMTC_GPIO_PDEC_PRIO		(1<<17)
+#define GR_TMTC_GPIO_TC_PSS		(1<<16)
+#define GR_TMTC_GPIO_TC_MARK		(1<<15)
+#define GR_TMTC_GPIO_TC_PSEUDO		(1<<14)
+#define GR_TMTC_GPIO_TC_RISING_CLK	(1<<13)
+#define GR_TMTC_GPIO_TC_ACTIVE_HIGH	(1<<12)
+#define GR_TMTC_GPIO_TC_BIT_LOCK	(1<<11)
+#define GR_TMTC_GPIO_TC_RF_AVAIL	(1<<10)
+#define GR_TMTC_GPIO_SCID		(0x000003ff)
+
+/* An array of pointers to GR-RASTA-TMTC bus resources. The resources will be
+ * used by the device drivers controlling the cores on the GR-RASTA-IO target
+ * AMBA bus.
+ *
+ * The array is defined weak, and defualts to no resources.
+ */
+extern struct drvmgr_bus_res *gr_rasta_tmtc_resources[];
+
+/* Options to gr_rasta_io_print function */
+#define RASTA_TMTC_OPTIONS_AMBA   0x01 /* Print AMBA bus devices */
+#define RASTA_TMTC_OPTIONS_IRQ    0x02 /* Print current IRQ setup */
+
+/* Print information about GR-RASTA-TMTC PCI board */
+void gr_rasta_tmtc_print(int options);
+
+/* Register GR-RASTA-TMTC driver */
+void gr_rasta_tmtc_register_drv(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/c/src/lib/libbsp/sparc/shared/include/gr_tmtc_1553.h b/c/src/lib/libbsp/sparc/shared/include/gr_tmtc_1553.h
new file mode 100644
index 0000000000..4df89f72f3
--- /dev/null
+++ b/c/src/lib/libbsp/sparc/shared/include/gr_tmtc_1553.h
@@ -0,0 +1,49 @@
+/*  GR-TMTC-1553 PCI Target driver.
+ * 
+ *  COPYRIGHT (c) 2010.
+ *  Cobham Gaisler AB.
+ *
+ *  Configures the GR-TMTC-1553 interface PCI board.
+ *  This driver provides a AMBA PnP bus by using the general part
+ *  of the AMBA PnP bus driver (ambapp_bus.c).
+ *
+ *  Driver resources for the AMBA PnP bus provided can be set using
+ *  gr_tmtc_1553_set_resources().
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef __GR_TMTC_1553_H__
+#define __GR_TMTC_1553_H__
+
+#include <drvmgr/drvmgr.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* An array of pointers to GR-TMTC-1553 resources. The resources will be
+ * used by the drivers controlling the cores on the GR-TMTC-1553 target AMBA bus.
+ *
+ * The gr_rasta_io_resources is declared weak so that the user can override the
+ * default configuration.
+ */
+extern struct drvmgr_bus_res *gr_tmtc_1553_resources[];
+
+/* Options to gr_rasta_io_print function */
+#define TMTC_1553_OPTIONS_AMBA   0x01 /* Print AMBA bus devices */
+#define TMTC_1553_OPTIONS_IRQ    0x02 /* Print current IRQ setup */
+
+/* Print information about GR-RASTA-IO PCI board */
+void gr_tmtc_1553_print(int options);
+
+/* Register GR-RASTA-IO driver */
+void gr_tmtc_1553_register_drv(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/c/src/lib/libbsp/sparc/shared/include/grcan_rasta.h b/c/src/lib/libbsp/sparc/shared/include/grcan_rasta.h
deleted file mode 100644
index dd5ef9518d..0000000000
--- a/c/src/lib/libbsp/sparc/shared/include/grcan_rasta.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/**
- * @file
- * @ingroup can
- * @brief Registers the GRCAN for RASTA
- */
-
-#ifndef __GRCAN_RASTA_H__
-#define __GRCAN_RASTA_H__
-
-#include <grcan.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Registers the GRCAN for RASTA
- *
- * rambase is address of the first GRCAN core has it's TX buffer, followed by
- * it's RX buffer
- */
-int grcan_rasta_ram_register(struct ambapp_bus *abus, int rambase);
-
-extern void (*grcan_rasta_int_reg)(void *handler, int irq, void *arg);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/c/src/lib/libbsp/sparc/shared/include/grspw_pci.h b/c/src/lib/libbsp/sparc/shared/include/grspw_pci.h
deleted file mode 100644
index 0e1c6f98db..0000000000
--- a/c/src/lib/libbsp/sparc/shared/include/grspw_pci.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * @file
- * @ingroup spw
- * @brief Macros used for GRSPW controller via PCI
- */
-
-/*
- *  COPYRIGHT (c) 2006.
- *  Gaisler Research
- *
- *  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 __GRSPW_PCI_H__
-#define __GRSPW_PCI_H__
-
-#include <grspw.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Register GRSPW Driver
- * bus = &ambapp_plb for LEON3
- *
- * Memory setup:
- * memarea = 128k aligned pointer to memory (if zero malloc will be used) (as the CPU sees it)
- * hw_address = address that HW must use to access memarea. (used in the translation process)
- */
-
-int grspw_pci_register (struct ambapp_bus *bus,
-                        unsigned int memarea, unsigned int hw_address);
-
-
-/* This function must be called on BRM interrupt. Called from the
- * PCI interrupt handler. irq = AMBA IRQ MASK assigned to the BRM device,
- * is found by reading pending register on IRQMP connected to BRM
- * device.
- *
- * Return 0=not handled. nono-zero=handled
- */
-unsigned int grspw_pci_interrupt_handler (int irq, void *arg);
-
-extern void (*grspw_pci_int_reg) (void *handler, int irq, void *arg);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __GRSPW_PCI_H__ */
diff --git a/c/src/lib/libbsp/sparc/shared/include/grspw_rasta.h b/c/src/lib/libbsp/sparc/shared/include/grspw_rasta.h
deleted file mode 100644
index 1d336030d0..0000000000
--- a/c/src/lib/libbsp/sparc/shared/include/grspw_rasta.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * @file
- * @ingroup spw
- * @brief Macros used for RASTA PCI GRSPW controller
- */
-
-/*
- *  COPYRIGHT (c) 2006.
- *  Gaisler Research
- *
- *  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 __GRSPW_RASTA_H__
-#define __GRSPW_RASTA_H__
-
-#include <grspw.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Register GRSPW Driver
- * bus = &ambapp_plb for LEON3
- *
- * Memory setup:
- * ram_base = 128k aligned pointer to memory (as the CPU sees it)
- */
-
-int grspw_rasta_register(
- struct ambapp_bus *bus,
- unsigned int ram_base
- );
-
-/* This function must be called on GRSPW interrupt. Called from the
- * PCI interrupt handler. irq = AMBA IRQ MASK assigned to the GRSPW device,
- * is found by reading pending register on IRQMP connected to GRSPW
- * device.
- *
- */
-void grspw_rasta_interrupt_handler(unsigned int status);
-
-/* callback to register interrupt handler */
-extern void (*grspw_rasta_int_reg)(void *handler, int irq, void *arg);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __GRSPW_RASTA_PCI_H__ */
diff --git a/c/src/lib/libbsp/sparc/shared/include/occan_pci.h b/c/src/lib/libbsp/sparc/shared/include/occan_pci.h
deleted file mode 100644
index d3c6d1b75c..0000000000
--- a/c/src/lib/libbsp/sparc/shared/include/occan_pci.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/**
- * @file
- * @ingroup can
- * @brief OC_CAN controller via PCI - driver interface
- */
-
-/*
- *  COPYRIGHT (c) 2007.
- *  Gaisler Research
- *
- *  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 __OCCAN_PCI_H__
-#define __OCCAN_PCI_H__
-
-#include <occan.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Register OC_CAN driver
- * bus = pointer to AMBA bus description used to search for OC_CAN contrller(s).
- */
-
-int occan_pci_register(struct ambapp_bus *bus);
-
-/* This function must be called on OC_CAN interrupt. Called from the
- * PCI interrupt handler. irq = AMBA IRQ assigned to the OC_CAN device,
- * is found by reading pending register on IRQMP connected to the OC_CAN
- * device.
- *
- */
-void occanpci_interrupt_handler(int irq, void *arg);
-
-extern void (*occan_pci_int_reg)(void *handler, int irq, void *arg);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __OCCAN_PCI_H__ */