Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Kernell would not build

The kernell would not build. 

------------------------------------------------
Microtronix Linux Extensions
Version 1.3, Built December 30th, 2004
------------------------------------------------
make: Entering directory `/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x'
  no emulation specific options.
  Using /cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x as source for kernel
  CHK     include/linux/version.h
  CHK     include/nios2_system.h
  HOSTCC  scripts/basic/fixdep
scripts/basic/.fixdep.d: done.
  HOSTCC  scripts/basic/split-include
scripts/basic/.split-include.d: done.
  HOSTCC  scripts/basic/docproc
scripts/basic/.docproc.d: done.
  HOSTCC  scripts/mod/mk_elfconfig
scripts/mod/.mk_elfconfig.d: done.
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
scripts/mod/.file2alias.o.d: done.
  HOSTCC  scripts/mod/modpost.o
scripts/mod/.modpost.o.d: done.
  HOSTCC  scripts/mod/sumversion.o
scripts/mod/.sumversion.o.d: done.
  HOSTLD  scripts/mod/modpost
  HOSTCC  scripts/kallsyms
scripts/.kallsyms.d: done.
make: `arch/nios2nommu/kernel/asm-offsets.s' is up to date.
  CHK     include/asm-nios2nommu/asm-offsets.h
  CHK     include/linux/compile.h
  HOSTCC  usr/gen_init_cpio
usr/.gen_init_cpio.d: done.
  CPIO    usr/initramfs_data.cpio
  GZIP    usr/initramfs_data.cpio.gz
  AS      usr/initramfs_data.o
usr/.initramfs_data.o.d: done.
  LD      usr/built-in.o
  CC      drivers/char/spi.o
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:34: error: parse error before '*' token
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:34: warning: type defaults to `int' in declaration of `spi_ptr'
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:34: warning: initialization makes pointer from integer without a cast
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:34: warning: data definition has no type or storage class
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c: In function `SPI_Recv_Byte':
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:49: error: request for member `np_spistatus' in something not a structure or union
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:49: error: `np_spistatus_rrdy_mask' undeclared (first use in this function)
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:49: error: (Each undeclared identifier is reported only once
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:49: error: for each function it appears in.)
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:50: error: request for member `np_spirxdata' in something not a structure or union
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c: In function `SPI_Send_Byte':
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:62: error: request for member `np_spistatus' in something not a structure or union
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:62: error: `np_spistatus_trdy_mask' undeclared (first use in this function)
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:63: error: request for member `np_spitxdata' in something not a structure or union
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c: In function `spi_write':
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:102: error: request for member `np_spistatus' in something not a structure or union
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c: In function `spi_read':
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:154: error: request for member `np_spistatus' in something not a structure or union
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c: In function `spi_lseek':
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:221: error: request for member `np_spislaveselect' in something not a structure or union
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c: In function `register_NIOS_SPI':
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:272: warning: `check_region' is deprecated (declared at /cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/include/linux/ioport.h:121)
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:272: error: `np_spi' undeclared (first use in this function)
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c: In function `unregister_NIOS_SPI':
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/char/spi.c:288: error: `np_spi' undeclared (first use in this function)
make: ***  Error 1
make: ***  Error 2
make: ***  Error 2
make: ***  Error 2
make: Leaving directory `/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x'

If i disable the SPI in the kernell configurator the kernell will build without error's

Can someone help ?

5 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    20 years ago

    I had the same problem and IMO the SPI component generator has a bug. IIRC I corrected it and was able to compile the kernel after that. If there is no official fix for this I can post it if you want.

    Marc
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    20 years ago

    I don't remember exactly what I did. I think the include file was missing some parts and the perl generator was bugged. I don't know how to add files to a post so I will just paste the code:

    With this I just compiled the kernel and started uclinux but I haven't used it yet. I am supposed to play with this next week. So if you manage to make it work I would be interested to know ;-)

    Also if there is an official fix I'm interested too.

    Marc

    File: altera\kits\nios2\bin\eclipse\plugins\com.microtronix.nios2linux.kernel_0.1.5\linux-2.6.x\include\asm-nios2nommu\spi.h 

    #ifndef _ASM_SPI_H_# define _ASM_SPI_H_ 1
/*--------------------------------------------------------------------
 *
 * include/asm-nios2nommu/spi.h
 *
 * Derived from various works, Alpha, ix86, M68K, Sparc, ...et al
 *
 * Copyright (C) 2004   Microtronix Datacom Ltd
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 *
 * Jan/20/2004  dgt     NiosII
 *
 ---------------------------------------------------------------------*/
# include <asm/nios.h>
int  register_NIOS_SPI( void );
void unregister_NIOS_SPI( void );
# if defined(MODULE)
void cleanup_module( void );
int  init_module( void );# endif
# if defined(__KERNEL__)
int  spi_reset  ( void );# endif
# define clockCS 0x01# define temperatureCS 0x02
# define clock_read_base 0x00# define clock_write_base 0x80# define clock_read_control 0x0F# define clock_read_trickle 0x11
# define clock_read_sec 0x00# define clock_read_min 0x01# define clock_read_hour 0x02# define clock_read_day 0x03# define clock_read_date 0x04# define clock_read_month 0x05# define clock_read_year 0x06
# define clock_write_control 0x8F# define clock_write_trickle 0x91# define clock_write_sec 0x80# define clock_write_min 0x81# define clock_write_hour 0x82# define clock_write_day 0x83# define clock_write_date 0x84# define clock_write_month 0x85# define clock_write_year 0x86
# define clock_write_ram_start 0xA0# define clock_write_ram_end 0x100# define clock_read_ram_start 0x20# define clock_read_ram_end 0x80
# define    clock_sec_def 0x11# define clock_min_def 0x59# define clock_hour_def 0x71# define clock_day_def 0x00# define clock_date_def 0x20# define clock_month_def 0x12# define clock_year_def 0x34
# define temp_read_base 0x00# define temp_write_base 0x80# define temp_read_control 0x00# define temp_write_control 0x80# define temp_read_msb 0x02# define temp_read_lsb 0x01
# define MAX_TEMP_VAR 10
// SPI Registers
typedef volatile struct
  {
  int np_spirxdata;       // Read-only, 1-16 bit
  int np_spitxdata;       // Write-only, same width as rxdata
  int np_spistatus;       // Read-only, 9-bit
  int np_spicontrol;      // Read/Write, 9-bit
  int np_spireserved;     // reserved
  int np_spislaveselect;  // Read/Write, 1-16 bit, master only
  int np_spiendofpacket;  // Read/write, same width as txdata, rxdata.
  } np_spi;
// SPI Status Register Bits
enum
  {
  np_spistatus_eop_bit  = 9,
  np_spistatus_e_bit    = 8,
  np_spistatus_rrdy_bit = 7,
  np_spistatus_trdy_bit = 6,
  np_spistatus_tmt_bit  = 5,
  np_spistatus_toe_bit  = 4,
  np_spistatus_roe_bit  = 3,
  np_spistatus_eop_mask  = (1 << 9),
  np_spistatus_e_mask    = (1 << 8),
  np_spistatus_rrdy_mask = (1 << 7),
  np_spistatus_trdy_mask = (1 << 6),
  np_spistatus_tmt_mask  = (1 << 5),
  np_spistatus_toe_mask  = (1 << 4),
  np_spistatus_roe_mask  = (1 << 3),
  };
// SPI Control Register Bits
enum
  {
  np_spicontrol_sso_bit   = 10,
  np_spicontrol_ieop_bit  = 9,
  np_spicontrol_ie_bit    = 8,
  np_spicontrol_irrdy_bit = 7,
  np_spicontrol_itrdy_bit = 6,
  np_spicontrol_itoe_bit  = 4,
  np_spicontrol_iroe_bit  = 3,
  np_spicontrol_sso_mask   = (1 << 10),
  np_spicontrol_ieop_mask  = (1 << 9),
  np_spicontrol_ie_mask    = (1 << 8),
  np_spicontrol_irrdy_mask = (1 << 7),
  np_spicontrol_itrdy_mask = (1 << 6),
  np_spicontrol_itoe_mask  = (1 << 4),
  np_spicontrol_iroe_mask  = (1 << 3),
  };
// SPI Routines.
int nr_spi_rxchar(np_spi *spiBase);
int nr_spi_txchar(int i, np_spi *spiBase);
# endif /*_ASM_SPI_H_*/

    File: altera\kits\nios2\bin\eclipse\plugins\com.microtronix.nios2linux.kernel_0.1.5\linux-2.6.x\arch\nios2nommu\scripts\nios2_system.h\altera_avalon_spi.pm 

    package altera_avalon_spi;
#  This module renames the first altera_avalon_spi peripheral to spi
require PTF::SystemPTF;
require PTF::SystemPTF::Module;
use strict;
sub run {
    my ($system, @spi_names) = @_;
    my %module_map = (
  "spi" => undef, 
  );
    my @module_map_order = ("spi");
    foreach my $module_name (@module_map_order) {
  my $module = $system->getModule ($module_name);
 #  determine availability of each module_name
  if ($module) {
      my $class_name = $module->getClass ();
      if ($class_name ne &#39;altera_avalon_spi&#39;) {
    print "#error The module name $module_name is of class $class_name.\n";
    print "#error This will break the kernel.\n";
    print "#error Please rename the module to something else in SOPC Builder.\n\n";
      } else {
    print "/* No translation for $module_name necessary */\n\n";
      }
  } else {
     #  if module name is available, take first uart and translate
      while (scalar (@spi_names) > 0) {
    my $spi_name = shift (@spi_names);
    if (!exists $module_map{$spi_name}) {
        my $module = $system->getModule ($spi_name);
        my $result;
        print "/* Redefining $spi_name -> $module_name */\n";
       #  start outputing necessary strings
        print "#undef  na_" . $spi_name . "\n";
        print "#undef  na_" . $spi_name . "_irq\n";
        print "\n";
       #  base address information
        $result = $module->getBaseAddress ();
        printf ("#define na_%-50s %#010x\n", 
      ($module_name, hex ($result) | 0x80000000));
       #  irq information 
        $result = $module->getIRQ ();
        printf ("#define na_%-30s %30s\n", 
      ($module_name . "_irq", $result));
        print "\n";
        last;
    }
      }
  }
    }
}
1;
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    20 years ago

    The kernell is build witout error&#39;s

    I will upload it tommorow to my board. And see if it working, but i have no appication to test it.

    I have not find any fix for it, maybe someone from Microtronix know it?

    Maybe 2 SPI interface will also work ?