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Diffstat (limited to 'c/src/lib/libbsp/powerpc/beatnik/vme/VMEConfig.h')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/beatnik/vme/VMEConfig.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/beatnik/vme/VMEConfig.h b/c/src/lib/libbsp/powerpc/beatnik/vme/VMEConfig.h new file mode 100644 index 0000000000..5d3364473e --- /dev/null +++ b/c/src/lib/libbsp/powerpc/beatnik/vme/VMEConfig.h @@ -0,0 +1,112 @@ +#ifndef RTEMS_BSP_VME_CONFIG_H +#define RTEMS_BSP_VME_CONFIG_H +/* $Id$ */ + +/* BSP specific address space configuration parameters */ + +/* + * Authorship + * ---------- + * This software ('beatnik' RTEMS BSP for MVME6100 and MVME5500) was + * created by Till Straumann <strauman@slac.stanford.edu>, 2005-2007, + * Stanford Linear Accelerator Center, Stanford University. + * + * Acknowledgement of sponsorship + * ------------------------------ + * The 'beatnik' BSP was produced by + * the Stanford Linear Accelerator Center, Stanford University, + * under Contract DE-AC03-76SFO0515 with the Department of Energy. + * + * Government disclaimer of liability + * ---------------------------------- + * Neither the United States nor the United States Department of Energy, + * nor any of their employees, makes any warranty, express or implied, or + * assumes any legal liability or responsibility for the accuracy, + * completeness, or usefulness of any data, apparatus, product, or process + * disclosed, or represents that its use would not infringe privately owned + * rights. + * + * Stanford disclaimer of liability + * -------------------------------- + * Stanford University makes no representations or warranties, express or + * implied, nor assumes any liability for the use of this software. + * + * Stanford disclaimer of copyright + * -------------------------------- + * Stanford University, owner of the copyright, hereby disclaims its + * copyright and all other rights in this software. Hence, anyone may + * freely use it for any purpose without restriction. + * + * Maintenance of notices + * ---------------------- + * In the interest of clarity regarding the origin and status of this + * SLAC software, this and all the preceding Stanford University notices + * are to remain affixed to any copy or derivative of this software made + * or distributed by the recipient and are to be affixed to any copy of + * software made or distributed by the recipient that contains a copy or + * derivative of this software. + * + * ------------------ SLAC Software Notices, Set 4 OTT.002a, 2004 FEB 03 + */ + +#define _VME_DRIVER_TSI148 +#define _VME_DRIVER_UNIVERSE + +/* + * NOTE: the BSP (startup/bspstart.c) uses + * hardcoded window lengths that match this + * layout when setting BATs: + */ +#define _VME_A32_WIN0_ON_PCI 0x90000000 +/* If _VME_CSR_ON_PCI is defined then the A32 window is reduced to accommodate + * CSR for space. + */ +#define _VME_CSR_ON_PCI 0x9e000000 +#define _VME_A24_ON_PCI 0x9f000000 +#define _VME_A16_ON_PCI 0x9fff0000 + +/* start of the A32 window on the VME bus + * TODO: this should perhaps be a configuration option + */ +#define _VME_A32_WIN0_ON_VME 0x20000000 + +/* if _VME_DRAM_OFFSET is defined, the BSP + * will map our RAM onto the VME bus, starting + * at _VME_DRAM_OFFSET + */ +#define _VME_DRAM_OFFSET 0x90000000 + +#define BSP_VME_INSTALL_IRQ_MGR(err) \ + do { \ + err = -1; \ + switch (BSP_getBoardType()) { \ + case MVME6100: \ + err = theOps->install_irq_mgr( \ + VMETSI148_IRQ_MGR_FLAG_SHARED, \ + 0, BSP_IRQ_GPP_0 + 20, \ + 1, BSP_IRQ_GPP_0 + 21, \ + 2, BSP_IRQ_GPP_0 + 22, \ + 3, BSP_IRQ_GPP_0 + 23, \ + -1); \ + break; \ + \ + case MVME5500: \ + err = theOps->install_irq_mgr( \ + VMEUNIVERSE_IRQ_MGR_FLAG_SHARED | \ + VMEUNIVERSE_IRQ_MGR_FLAG_PW_WORKAROUND, \ + 0, BSP_IRQ_GPP_0 + 12, \ + 1, BSP_IRQ_GPP_0 + 13, \ + 2, BSP_IRQ_GPP_0 + 14, \ + 3, BSP_IRQ_GPP_0 + 15, \ + -1); \ + break; \ + \ + default: \ + printk("WARNING: unknown board; "); \ + break; \ + } \ + if ( err ) \ + printk("VME interrupt manager NOT INSTALLED (error: %i)\n", err); \ + } while (0) + +#endif |