powerpc/ep1a: Remove

updates #2457.

1 files changed, 0 insertions, 216 deletions

diff --git a/c/src/lib/libbsp/powerpc/ep1a/irq/irq_init.c b/c/src/lib/libbsp/powerpc/ep1a/irq/irq_init.c
deleted file mode 100644
index cba05a4e31..0000000000
--- a/c/src/lib/libbsp/powerpc/ep1a/irq/irq_init.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/*
- *  This file contains the implementation of rtems initialization
- *  related to interrupt handling.
- */
-
-/*
- *  CopyRight (C) 1999 valette@crf.canon.fr
- *
- * Enhanced by Jay Kulpinski <jskulpin@eng01.gdds.com>
- * to make it valid for MVME2300 Motorola boards.
- *
- * Till Straumann <strauman@slac.stanford.edu>, 12/20/2001:
- * Use the new interface to openpic_init
- *
- *  COPYRIGHT (c) 1989-2008.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  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.
- */
-
-#include <libcpu/io.h>
-#include <libcpu/spr.h>
-#include <bsp/pci.h>
-#include <bsp/residual.h>
-#include <bsp/openpic.h>
-#include <bsp/irq.h>
-#include <bsp.h>
-#include <bsp/vectors.h>
-#include <bsp/motorola.h>
-#include <rtems/bspIo.h>
-
-/*
-#define SHOW_ISA_PCI_BRIDGE_SETTINGS
-*/
-#define TRACE_IRQ_INIT
-
-static void IRQ_Default_rtems_irq_hdl(
-  rtems_irq_hdl_param ptr
-)
-{
-}
-
-static void IRQ_Default_rtems_irq_enable(
-  const struct __rtems_irq_connect_data__ *ptr
-)
-{
-}
-
-static void IRQ_Default_rtems_irq_disable(
-  const struct __rtems_irq_connect_data__ *ptr
-)
-{
-}
-
-static int  IRQ_Default_rtems_irq_is_enabled(
-  const struct __rtems_irq_connect_data__ *ptr)
-{
-  return 1;
-}
-
-static rtems_irq_connect_data     	rtemsIrq[BSP_IRQ_NUMBER];
-static rtems_irq_global_settings     	initial_config;
-
-static rtems_irq_connect_data defaultIrq = {
-  .name   = 0,
-  .hdl    = IRQ_Default_rtems_irq_hdl,
-  .handle = NULL,
-  .on     = IRQ_Default_rtems_irq_enable,
-  .on     = IRQ_Default_rtems_irq_disable,
-  .isOn   = IRQ_Default_rtems_irq_is_enabled
-};
-
-static rtems_irq_prio irqPrioTable[BSP_IRQ_NUMBER]={
-  /*
-   * actual rpiorities for interrupt :
-   *	0   means that only current interrupt is masked
-   *	255 means all other interrupts are masked
-   */
-  /*
-   * ISA interrupts.
-   * The second entry has a priority of 255 because
-   * it is the slave pic entry and is should always remain
-   * unmasked.
-   */
-  0,0,
-  255,
-  0, 0, 0, 0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-  /*
-   * PCI Interrupts
-   */
-  8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, /* for raven prio 0 means unactive... */
-  /*
-   * Processor exceptions handled as interrupts
-   */
-  0
-};
-
-static unsigned char mcp750_openpic_initpolarities[] = {
-    1,  /*  0 8259 cascade */
-    0,	/*  1 all the rest of them */
-    0,  /*  2 all the rest of them */
-    0,  /*  3 all the rest of them */
-    0,  /*  4 all the rest of them */
-    0,  /*  5 all the rest of them */
-    0,  /*  6 all the rest of them */
-    0,  /*  7 all the rest of them */
-    0,  /*  8 all the rest of them */
-    0,  /*  9 all the rest of them */
-    0,  /* 10 all the rest of them */
-    0,  /* 11 all the rest of them */
-    0,  /* 12 all the rest of them */
-    0,  /* 13 all the rest of them */
-    0,  /* 14 all the rest of them */
-    0,  /* 15 all the rest of them */
-    0,  /* 16 all the rest of them */
-    0,  /* 17 all the rest of them */
-    1,  /* 18 all the rest of them */
-    1,  /* 19 all the rest of them */
-    1,  /* 20 all the rest of them */
-    1,  /* 21 all the rest of them */
-    1,  /* 22 all the rest of them */
-    1,  /* 23 all the rest of them */
-    1,  /* 24 all the rest of them */
-    1,  /* 25 all the rest of them */
-};
-
-static unsigned char mcp750_openpic_initsenses[] = {
-    1,	/* 0 MCP750_INT_PCB(8259) */
-    0,	/* 1 MCP750_INT_FALCON_ECC_ERR */
-    1,	/* 2 MCP750_INT_PCI_ETHERNET */
-    1,	/* 3 MCP750_INT_PCI_PMC */
-    1,	/* 4 MCP750_INT_PCI_WATCHDOG_TIMER1 */
-    1,	/* 5 MCP750_INT_PCI_PRST_SIGNAL */
-    1,	/* 6 MCP750_INT_PCI_FALL_SIGNAL */
-    1,	/* 7 MCP750_INT_PCI_DEG_SIGNAL */
-    1,	/* 8 MCP750_INT_PCI_BUS1_INTA */
-    1,	/* 9 MCP750_INT_PCI_BUS1_INTB */
-    1,	/*10 MCP750_INT_PCI_BUS1_INTC */
-    1,	/*11 MCP750_INT_PCI_BUS1_INTD */
-    1,	/*12 MCP750_INT_PCI_BUS2_INTA */
-    1,	/*13 MCP750_INT_PCI_BUS2_INTB */
-    1,	/*14 MCP750_INT_PCI_BUS2_INTC */
-    1,	/*15 MCP750_INT_PCI_BUS2_INTD */
-    1,
-    1,
-    1,
-    1,
-    1,
-    1,
-    1,
-    1,
-    1,
-    1
-};
-
-  /*
-   * This code assumes the exceptions management setup has already
-   * been done. We just need to replace the exceptions that will
-   * be handled like interrupt. On mcp750/mpc750 and many PPC processors
-   * this means the decrementer exception and the external exception.
-   */
-void BSP_rtems_irq_mng_init(unsigned cpuId)
-{
-  int i;
-
-  /*
-   * First initialize the Interrupt management hardware
-   */
-#ifdef TRACE_IRQ_INIT
-  printk("Going to initialize openpic compliant device\n");
-#endif
-  /* FIXME (t.s.): we should probably setup the EOI delay by
-   * passing a non-zero 'epic_freq' argument (frequency of the
-   * EPIC serial interface) but I don't know the value on this
-   * board (8245 SDRAM freq, IIRC)...
-   */
-  openpic_init(1, mcp750_openpic_initpolarities, mcp750_openpic_initsenses, 0, 16, 0 /* epic_freq */);
-
-#ifdef TRACE_IRQ_INIT
-  printk("Going to initialize the PCI/ISA bridge IRQ related setting (VIA 82C586)\n");
-#endif
-
-  /*
-   * Initialize Rtems management interrupt table
-   */
-    /*
-     * re-init the rtemsIrq table
-     */
-    for (i = 0; i < BSP_IRQ_NUMBER; i++) {
-      rtemsIrq[i]      = defaultIrq;
-      rtemsIrq[i].name = i;
-    }
-    /*
-     * Init initial Interrupt management config
-     */
-    initial_config.irqNb 	= BSP_IRQ_NUMBER;
-    initial_config.defaultEntry = defaultIrq;
-    initial_config.irqHdlTbl	= rtemsIrq;
-    initial_config.irqBase	= BSP_LOWEST_OFFSET;
-    initial_config.irqPrioTbl	= irqPrioTable;
-
-printk("Call BSP_rtems_irq_mngt_set\n");
-    if (!BSP_rtems_irq_mngt_set(&initial_config)) {
-      /*
-       * put something here that will show the failure...
-       */
-      BSP_panic("Unable to initialize RTEMS interrupt Management!!! System locked\n");
-    }
-
-#ifdef TRACE_IRQ_INIT
-    printk("RTEMS IRQ management is now operationnal\n");
-#endif
-}
-