Mercurial > ecos
changeset 227:bded64db11ce
Allow platform to override IMMR base (8xx) via new file <plf_regs.h>
| author | gthomas |
|---|---|
| date | Thu, 27 Jun 2002 20:27:13 +0000 |
| parents | f69b3aa3c06d |
| children | e1b642d73533 |
| files | packages/hal/powerpc/cogent/current/ChangeLog packages/hal/powerpc/cogent/current/include/plf_regs.h packages/hal/powerpc/fads/current/ChangeLog packages/hal/powerpc/fads/current/include/plf_regs.h packages/hal/powerpc/mbx/current/ChangeLog packages/hal/powerpc/mbx/current/include/plf_regs.h packages/hal/powerpc/mpc8xx/current/ChangeLog packages/hal/powerpc/mpc8xx/current/include/var_regs.h packages/hal/powerpc/viper/current/ChangeLog packages/hal/powerpc/viper/current/include/plf_regs.h |
| diffstat | 10 files changed, 266 insertions(+), 1 deletions(-) [+] |
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--- a/packages/hal/powerpc/cogent/current/ChangeLog +++ b/packages/hal/powerpc/cogent/current/ChangeLog @@ -1,3 +1,7 @@ +2002-06-27 Gary Thomas <gary@chez-thomas.org> + + * include/plf_regs.h: New file - platform overrides. + 2002-05-21 Gary Thomas <gthomas@redhat.com> * misc/gdb_module.ecm: New file - ecosconfig data used to
new file mode 100644 --- /dev/null +++ b/packages/hal/powerpc/cogent/current/include/plf_regs.h @@ -0,0 +1,60 @@ +#ifndef CYGONCE_HAL_PLF_REGS_H +#define CYGONCE_HAL_PLF_REGS_H + +//========================================================================== +// +// plf_regs.h +// +// PowerPC 8xx platform CPU definitions +// +//========================================================================== +//####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 2002 Gary Thomas +// +// eCos 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 or (at your option) any later version. +// +// eCos 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. +// +// You should have received a copy of the GNU General Public License along +// with eCos; if not, write to the Free Software Foundation, Inc., +// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +// +// As a special exception, if other files instantiate templates or use macros +// or inline functions from this file, or you compile this file and link it +// with other works to produce a work based on this file, this file does not +// by itself cause the resulting work to be covered by the GNU General Public +// License. However the source code for this file must still be made available +// in accordance with section (3) of the GNU General Public License. +// +// This exception does not invalidate any other reasons why a work based on +// this file might be covered by the GNU General Public License. +// +// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. +// at http://sources.redhat.com/ecos/ecos-license/ +// ------------------------------------------- +//####ECOSGPLCOPYRIGHTEND#### +//========================================================================== +//#####DESCRIPTIONBEGIN#### +// +// Author(s): gthomas +// Contributors: gthomas +// Date: 2002-06-27 +// Purpose: +// Description: Possibly override any platform assumptions +// +// Usage: Included via the variant+architecture register headers: +// ... +// +// +//####DESCRIPTIONEND#### +// +//========================================================================== + +#endif // CYGONCE_HAL_PLF_REGS_H
--- a/packages/hal/powerpc/fads/current/ChangeLog +++ b/packages/hal/powerpc/fads/current/ChangeLog @@ -1,3 +1,7 @@ +2002-06-27 Gary Thomas <gary@chez-thomas.org> + + * include/plf_regs.h: New file - platform overrides. + 2002-04-11 Gary Thomas <gthomas@redhat.com> * include/plf_cache.h: Cache control is in hal/common CDL.
new file mode 100644 --- /dev/null +++ b/packages/hal/powerpc/fads/current/include/plf_regs.h @@ -0,0 +1,60 @@ +#ifndef CYGONCE_HAL_PLF_REGS_H +#define CYGONCE_HAL_PLF_REGS_H + +//========================================================================== +// +// plf_regs.h +// +// PowerPC 8xx platform CPU definitions +// +//========================================================================== +//####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 2002 Gary Thomas +// +// eCos 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 or (at your option) any later version. +// +// eCos 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. +// +// You should have received a copy of the GNU General Public License along +// with eCos; if not, write to the Free Software Foundation, Inc., +// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +// +// As a special exception, if other files instantiate templates or use macros +// or inline functions from this file, or you compile this file and link it +// with other works to produce a work based on this file, this file does not +// by itself cause the resulting work to be covered by the GNU General Public +// License. However the source code for this file must still be made available +// in accordance with section (3) of the GNU General Public License. +// +// This exception does not invalidate any other reasons why a work based on +// this file might be covered by the GNU General Public License. +// +// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. +// at http://sources.redhat.com/ecos/ecos-license/ +// ------------------------------------------- +//####ECOSGPLCOPYRIGHTEND#### +//========================================================================== +//#####DESCRIPTIONBEGIN#### +// +// Author(s): gthomas +// Contributors: gthomas +// Date: 2002-06-27 +// Purpose: +// Description: Possibly override any platform assumptions +// +// Usage: Included via the variant+architecture register headers: +// ... +// +// +//####DESCRIPTIONEND#### +// +//========================================================================== + +#endif // CYGONCE_HAL_PLF_REGS_H
--- a/packages/hal/powerpc/mbx/current/ChangeLog +++ b/packages/hal/powerpc/mbx/current/ChangeLog @@ -1,3 +1,7 @@ +2002-06-27 Gary Thomas <gary@chez-thomas.org> + + * include/plf_regs.h: New file - platform overrides. + 2002-05-13 Jesper Skov <jskov@redhat.com> * cdl/hal_powerpc_mbx.cdl: Removed implemntation of
new file mode 100644 --- /dev/null +++ b/packages/hal/powerpc/mbx/current/include/plf_regs.h @@ -0,0 +1,60 @@ +#ifndef CYGONCE_HAL_PLF_REGS_H +#define CYGONCE_HAL_PLF_REGS_H + +//========================================================================== +// +// plf_regs.h +// +// PowerPC 8xx platform CPU definitions +// +//========================================================================== +//####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 2002 Gary Thomas +// +// eCos 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 or (at your option) any later version. +// +// eCos 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. +// +// You should have received a copy of the GNU General Public License along +// with eCos; if not, write to the Free Software Foundation, Inc., +// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +// +// As a special exception, if other files instantiate templates or use macros +// or inline functions from this file, or you compile this file and link it +// with other works to produce a work based on this file, this file does not +// by itself cause the resulting work to be covered by the GNU General Public +// License. However the source code for this file must still be made available +// in accordance with section (3) of the GNU General Public License. +// +// This exception does not invalidate any other reasons why a work based on +// this file might be covered by the GNU General Public License. +// +// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. +// at http://sources.redhat.com/ecos/ecos-license/ +// ------------------------------------------- +//####ECOSGPLCOPYRIGHTEND#### +//========================================================================== +//#####DESCRIPTIONBEGIN#### +// +// Author(s): gthomas +// Contributors: gthomas +// Date: 2002-06-27 +// Purpose: +// Description: Possibly override any platform assumptions +// +// Usage: Included via the variant+architecture register headers: +// ... +// +// +//####DESCRIPTIONEND#### +// +//========================================================================== + +#endif // CYGONCE_HAL_PLF_REGS_H
--- a/packages/hal/powerpc/mpc8xx/current/ChangeLog +++ b/packages/hal/powerpc/mpc8xx/current/ChangeLog @@ -1,3 +1,8 @@ +2002-06-27 Gary Thomas <gary@chez-thomas.org> + + * include/var_regs.h: Allow platform to override certain assumptions, + e.g. the IMMR base, via <plf_regs.h>. + 2002-06-20 Gary Thomas <gary@chez-thomas.org> * include/var_regs.h (MI_RPN_LPS): Fix define.
--- a/packages/hal/powerpc/mpc8xx/current/include/var_regs.h +++ b/packages/hal/powerpc/mpc8xx/current/include/var_regs.h @@ -44,7 +44,7 @@ //#####DESCRIPTIONBEGIN#### // // Author(s): jskov -// Contributors: jskov +// Contributors: jskov, gthomas // Date: 2000-02-04 // Purpose: Provide MPC8xx register definitions // Description: Provide MPC8xx register definitions @@ -59,6 +59,8 @@ // //========================================================================== +#include <cyg/hal/plf_regs.h> + //-------------------------------------------------------------------------- // Instruction cache control. #define CYGARC_REG_IC_CST 560 @@ -193,7 +195,9 @@ #define CYGARC_REG_IMMR_PARTNUM 0x0000ff00 // part number mask (ro) #define CYGARC_REG_IMMR_MASKNUM 0x000000ff // mask number mask (ro) +#ifndef CYGARC_REG_IMM_BASE // Can be defined by platform #define CYGARC_REG_IMM_BASE 0xfa200000 // the internal memory map base +#endif // CP Microcode Revision Number #define CYGARC_REG_REV_NUM (CYGARC_REG_IMM_BASE + 0x3cb0)
--- a/packages/hal/powerpc/viper/current/ChangeLog +++ b/packages/hal/powerpc/viper/current/ChangeLog @@ -1,3 +1,7 @@ +2002-06-27 Gary Thomas <gary@chez-thomas.org> + + * include/plf_regs.h: New file - platform overrides. + 2002-06-25 Gary Thomas <gary@chez-thomas.org> * src/redboot_linux_exec.c:
new file mode 100644 --- /dev/null +++ b/packages/hal/powerpc/viper/current/include/plf_regs.h @@ -0,0 +1,60 @@ +#ifndef CYGONCE_HAL_PLF_REGS_H +#define CYGONCE_HAL_PLF_REGS_H + +//========================================================================== +// +// plf_regs.h +// +// PowerPC 8xx platform CPU definitions +// +//========================================================================== +//####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 2002 Gary Thomas +// +// eCos 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 or (at your option) any later version. +// +// eCos 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. +// +// You should have received a copy of the GNU General Public License along +// with eCos; if not, write to the Free Software Foundation, Inc., +// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +// +// As a special exception, if other files instantiate templates or use macros +// or inline functions from this file, or you compile this file and link it +// with other works to produce a work based on this file, this file does not +// by itself cause the resulting work to be covered by the GNU General Public +// License. However the source code for this file must still be made available +// in accordance with section (3) of the GNU General Public License. +// +// This exception does not invalidate any other reasons why a work based on +// this file might be covered by the GNU General Public License. +// +// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. +// at http://sources.redhat.com/ecos/ecos-license/ +// ------------------------------------------- +//####ECOSGPLCOPYRIGHTEND#### +//========================================================================== +//#####DESCRIPTIONBEGIN#### +// +// Author(s): gthomas +// Contributors: gthomas +// Date: 2002-06-27 +// Purpose: +// Description: Possibly override any platform assumptions +// +// Usage: Included via the variant+architecture register headers: +// ... +// +// +//####DESCRIPTIONEND#### +// +//========================================================================== + +#endif // CYGONCE_HAL_PLF_REGS_H