diff options
| author | Kumar Gala <galak@freescale.com> | 2005-09-03 15:55:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@evo.osdl.org> | 2005-09-05 00:05:59 -0700 |
| commit | 66d2cc95d14b5d750a9c58209fddb62eb139eaab (patch) | |
| tree | 7397b11eeb20801423e88975ecc1a79a81cf70e4 /arch/ppc/syslib/ppc83xx_setup.h | |
| parent | cc9c540b6c4c883d7ff250c17647dedfa4184ca6 (diff) | |
| download | op-kernel-dev-66d2cc95d14b5d750a9c58209fddb62eb139eaab.zip op-kernel-dev-66d2cc95d14b5d750a9c58209fddb62eb139eaab.tar.gz | |
[PATCH] ppc32: Added PCI support MPC83xx
Adds support for the two PCI busses on MPC83xx and the MPC834x SYS/PIBS
reference board.
The code initializes PCI inbound/outbound windows, allocates and registers
PCI memory/io space. Be aware that setup of the PCI buses on the PIBs
board is expected to be done by the firmware.
Signed-off-by: Tony Li <tony.li@freescale.com>
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ppc/syslib/ppc83xx_setup.h')
| -rw-r--r-- | arch/ppc/syslib/ppc83xx_setup.h | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/arch/ppc/syslib/ppc83xx_setup.h b/arch/ppc/syslib/ppc83xx_setup.h index 683f179..c766c1a 100644 --- a/arch/ppc/syslib/ppc83xx_setup.h +++ b/arch/ppc/syslib/ppc83xx_setup.h @@ -12,6 +12,14 @@ * 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. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef __PPC_SYSLIB_PPC83XX_SETUP_H @@ -19,7 +27,6 @@ #include <linux/config.h> #include <linux/init.h> -#include <asm/ppcboot.h> extern unsigned long mpc83xx_find_end_of_memory(void) __init; extern long mpc83xx_time_init(void) __init; @@ -31,13 +38,11 @@ extern void mpc83xx_halt(void); extern void mpc83xx_setup_hose(void) __init; /* PCI config */ -#if 0 -#define PCI1_CFG_ADDR_OFFSET (FIXME) -#define PCI1_CFG_DATA_OFFSET (FIXME) +#define PCI1_CFG_ADDR_OFFSET (0x8300) +#define PCI1_CFG_DATA_OFFSET (0x8304) -#define PCI2_CFG_ADDR_OFFSET (FIXME) -#define PCI2_CFG_DATA_OFFSET (FIXME) -#endif +#define PCI2_CFG_ADDR_OFFSET (0x8380) +#define PCI2_CFG_DATA_OFFSET (0x8384) /* Serial Config */ #ifdef CONFIG_SERIAL_MANY_PORTS |
