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leon, GR-CPCI-GR740: Added peripheral PCI driver

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This commit is contained in:
Javier Jalle
2017-05-02 12:34:44 +02:00
committed by Daniel Hellstrom
parent 6b42018eb6
commit 61788e76b9
10 changed files with 819 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
c/src/lib/libbsp/sparc/Makefile.am
+2
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@@ -57,6 +57,7 @@ EXTRA_DIST += shared/include/gr_rasta_spw_router.h
EXTRA_DIST += shared/include/gr_rasta_tmtc.h
EXTRA_DIST += shared/include/gr_tmtc_1553.h
EXTRA_DIST += shared/include/gr_leon4_n2x.h
EXTRA_DIST += shared/include/gr_cpci_gr740.h
EXTRA_DIST += shared/pci/gr_701.c
EXTRA_DIST += shared/pci/gr_rasta_adcdac.c
EXTRA_DIST += shared/pci/gr_rasta_io.c
@@ -64,6 +65,7 @@ EXTRA_DIST += shared/pci/gr_rasta_spw_router.c
EXTRA_DIST += shared/pci/gr_rasta_tmtc.c
EXTRA_DIST += shared/pci/gr_tmtc_1553.c
EXTRA_DIST += shared/pci/gr_leon4_n2x.c
EXTRA_DIST += shared/pci/gr_cpci_gr740.c
# DEBUG
EXTRA_DIST += shared/include/debug_defs.h
c/src/lib/libbsp/sparc/leon2/Makefile.am
+2
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@@ -112,12 +112,14 @@ include_bsp_HEADERS += ../../sparc/shared/include/gr_rasta_io.h
include_bsp_HEADERS += ../../sparc/shared/include/gr_rasta_spw_router.h
include_bsp_HEADERS += ../../sparc/shared/include/gr_rasta_tmtc.h
include_bsp_HEADERS += ../../sparc/shared/include/gr_leon4_n2x.h
include_bsp_HEADERS += ../../sparc/shared/include/gr_cpci_gr740.h
libbsp_a_SOURCES += ../../sparc/shared/pci/gr_701.c
libbsp_a_SOURCES += ../../sparc/shared/pci/gr_rasta_adcdac.c
libbsp_a_SOURCES += ../../sparc/shared/pci/gr_rasta_io.c
libbsp_a_SOURCES += ../../sparc/shared/pci/gr_rasta_spw_router.c
libbsp_a_SOURCES += ../../sparc/shared/pci/gr_rasta_tmtc.c
libbsp_a_SOURCES += ../../sparc/shared/pci/gr_leon4_n2x.c
libbsp_a_SOURCES += ../../sparc/shared/pci/gr_cpci_gr740.c
# B1553BRM
include_bsp_HEADERS += ../../sparc/shared/include/b1553brm.h
c/src/lib/libbsp/sparc/leon2/preinstall.am
+4
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@@ -161,6 +161,10 @@ $(PROJECT_INCLUDE)/bsp/gr_leon4_n2x.h: ../../sparc/shared/include/gr_leon4_n2x.h
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/gr_leon4_n2x.h
PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/gr_leon4_n2x.h
$(PROJECT_INCLUDE)/bsp/gr_cpci_gr740.h: ../../sparc/shared/include/gr_cpci_gr740.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/gr_cpci_gr740.h
PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/gr_cpci_gr740.h
$(PROJECT_INCLUDE)/bsp/b1553brm.h: ../../sparc/shared/include/b1553brm.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/b1553brm.h
PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/b1553brm.h
c/src/lib/libbsp/sparc/leon3/Makefile.am
+2
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@@ -124,6 +124,7 @@ include_bsp_HEADERS += ../../sparc/shared/include/gr_rasta_spw_router.h
include_bsp_HEADERS += ../../sparc/shared/include/gr_rasta_tmtc.h
include_bsp_HEADERS += ../../sparc/shared/include/gr_tmtc_1553.h
include_bsp_HEADERS += ../../sparc/shared/include/gr_leon4_n2x.h
include_bsp_HEADERS += ../../sparc/shared/include/gr_cpci_gr740.h
libbsp_a_SOURCES += ../../sparc/shared/pci/gr_701.c
libbsp_a_SOURCES += ../../sparc/shared/pci/gr_rasta_adcdac.c
libbsp_a_SOURCES += ../../sparc/shared/pci/gr_rasta_io.c
@@ -131,6 +132,7 @@ libbsp_a_SOURCES += ../../sparc/shared/pci/gr_rasta_spw_router.c
libbsp_a_SOURCES += ../../sparc/shared/pci/gr_rasta_tmtc.c
libbsp_a_SOURCES += ../../sparc/shared/pci/gr_tmtc_1553.c
libbsp_a_SOURCES += ../../sparc/shared/pci/gr_leon4_n2x.c
libbsp_a_SOURCES += ../../sparc/shared/pci/gr_cpci_gr740.c
# B1553BRM
include_bsp_HEADERS += ../../sparc/shared/include/b1553brm.h
c/src/lib/libbsp/sparc/leon3/preinstall.am
+4
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@@ -181,6 +181,10 @@ $(PROJECT_INCLUDE)/bsp/gr_leon4_n2x.h: ../../sparc/shared/include/gr_leon4_n2x.h
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/gr_leon4_n2x.h
PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/gr_leon4_n2x.h
$(PROJECT_INCLUDE)/bsp/gr_cpci_gr740.h: ../../sparc/shared/include/gr_cpci_gr740.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/gr_cpci_gr740.h
PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/gr_cpci_gr740.h
$(PROJECT_INCLUDE)/bsp/b1553brm.h: ../../sparc/shared/include/b1553brm.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/b1553brm.h
PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/b1553brm.h
c/src/lib/libbsp/sparc/shared/include/gr_cpci_gr740.h
+61
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@@ -0,0 +1,61 @@
/* GR-CPCI-GR740 PCI Peripheral driver
*
* COPYRIGHT (c) 2017.
* Cobham Gaisler AB.
*
* 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.org/license/LICENSE.
*
* Configures the GR-CPIC-GR740 interface PCI board in peripheral
* mode. This driver provides a AMBA PnP bus by using the general part
* of the AMBA PnP bus driver (ambapp_bus.c).
*
*
* Driver resource options:
* NAME DEFAULT VALUE
* ahbmst2pci _RAM_START AMBA->PCI translation PCI base address
* ambaFreq 250000000 (250MHz) AMBA system frequency of GR740
* cgEnMask 0x1f (all) Clock gating enable mask
*
* TODO/UNTESTED
* Interrupt testing
* bar0 RESOURCE 0x00000000 L2-Cache SDRAM memory
* bar1 RESOURCE 0xf0000000 L2-Cache registers
*/
#ifndef __GR_CPCI_GR740_H__
#define __GR_CPCI_GR740_H__
#include <drvmgr/drvmgr.h>
#ifdef __cplusplus
extern "C" {
#endif
/* An array of pointers to GR-CPCI-GR740 resources. The resources will be
* used by the drivers controlling the cores on the GR-CPCI-GR740 target
* AMBA bus.
*
* The gr_cpci_gr740_resources is declared weak so that the user can override the
* default configuration. The array must be terminated with a NULL resource.
*/
extern struct drvmgr_bus_res *gr_cpci_gr740_resources[];
/* Options to gr_cpci_gr740_print function */
#define GR_CPCI_GR740_OPTIONS_AMBA 0x01 /* Print AMBA bus devices */
/* Print information about all GR-CPCI-GR740 PCI boards */
void gr_cpci_gr740_print(int options);
/* Print information about one GR-CPCI-GR740 PCI board */
void gr_cpci_gr740_print_dev(struct drvmgr_dev *dev, int options);
/* Register GR-CPCI-GR740 driver */
void gr_cpci_gr740_register_drv(void);
#ifdef __cplusplus
}
#endif
#endif
c/src/lib/libbsp/sparc/shared/pci/gr_cpci_gr740.c
+738
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File diff suppressed because it is too large Load Diff
cpukit/libdrvmgr/drvmgr_confdefs.h
+4
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@@ -72,6 +72,7 @@ extern void gr701_register_drv(void);
extern void gr_tmtc_1553_register_drv(void);
extern void gr_rasta_spw_router_register_drv(void);
extern void gr_cpci_leon4_n2x_register_drv(void);
extern void gr_cpci_gr740_register_drv(void);
/* CONFIGURE DRIVER MANAGER */
@@ -192,6 +193,9 @@ drvmgr_drv_reg_func drvmgr_drivers[] = {
#ifdef CONFIGURE_DRIVER_PCI_GR_LEON4_N2X
gr_cpci_leon4_n2x_register_drv,
#endif
#ifdef CONFIGURE_DRIVER_PCI_GR_CPCI_GR740
gr_cpci_gr740_register_drv,
#endif
/* Macros for adding custom drivers without needing to recompile
cpukit/libpci/pci/ids_extra.h
+1
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@@ -19,3 +19,4 @@
#define PCIID_DEVICE_GR_RASTA_SPW_RTR 0x0062 /* GR-RASTA-SPW-ROUTER */
#define PCIID_DEVICE_GR_LEON4_N2X 0x0061 /* GR-CPCI-LEON4-N2X */
#define PCIID_DEVICE_GR_NGMP_PROTO 0x0064 /* GR-NGMP_PROTO */
#define PCIID_DEVICE_GR_CPCI_GR740 0x0740 /* GR-CPCI-GR740 */
cpukit/libpci/pci_bus.h
+1
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@@ -47,6 +47,7 @@ extern "C" {
#define DRIVER_PCI_GAISLER_TMTC_1553_ID DRIVER_PCI_ID(PCIID_VENDOR_GAISLER, PCIID_DEVICE_GR_TMTC_1553)
#define DRIVER_PCI_GAISLER_RASTA_SPW_ROUTER_ID DRIVER_PCI_ID(PCIID_VENDOR_GAISLER, PCIID_DEVICE_GR_RASTA_SPW_RTR)
#define DRIVER_PCI_GAISLER_LEON4_N2X_ID DRIVER_PCI_ID(PCIID_VENDOR_GAISLER, PCIID_DEVICE_GR_LEON4_N2X)
#define DRIVER_PCI_GAISLER_CPCI_GR740_ID DRIVER_PCI_ID(PCIID_VENDOR_GAISLER, PCIID_DEVICE_GR_CPCI_GR740)
struct pci_dev_id {
uint16_t vendor;