aboutsummaryrefslogtreecommitdiff
path: root/arch/ppc/syslib/mpc52xx_pci.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ppc/syslib/mpc52xx_pci.h')
-rw-r--r--arch/ppc/syslib/mpc52xx_pci.h137
1 files changed, 0 insertions, 137 deletions
diff --git a/arch/ppc/syslib/mpc52xx_pci.h b/arch/ppc/syslib/mpc52xx_pci.h
deleted file mode 100644
index 77d47dbba85..00000000000
--- a/arch/ppc/syslib/mpc52xx_pci.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * PCI Include file the Freescale MPC52xx embedded cpu chips
- *
- *
- * Maintainer : Sylvain Munaut <tnt@246tNt.com>
- *
- * Inspired from code written by Dale Farnsworth <dfarnsworth@mvista.com>
- * for the 2.4 kernel.
- *
- * Copyright (C) 2004 Sylvain Munaut <tnt@246tNt.com>
- * Copyright (C) 2003 MontaVista, Software, Inc.
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-#ifndef __SYSLIB_MPC52xx_PCI_H__
-#define __SYSLIB_MPC52xx_PCI_H__
-
-/* ======================================================================== */
-/* PCI windows config */
-/* ======================================================================== */
-
-/*
- * Master windows : MPC52xx -> PCI
- *
- * 0x80000000 -> 0x9FFFFFFF PCI Mem prefetchable IW0BTAR
- * 0xA0000000 -> 0xAFFFFFFF PCI Mem IW1BTAR
- * 0xB0000000 -> 0xB0FFFFFF PCI IO IW2BTAR
- *
- * Slave windows : PCI -> MPC52xx
- *
- * 0xF0000000 -> 0xF003FFFF MPC52xx MBAR TBATR0
- * 0x00000000 -> 0x3FFFFFFF MPC52xx local memory TBATR1
- */
-
-#define MPC52xx_PCI_MEM_OFFSET 0x00000000 /* Offset for MEM MMIO */
-
-#define MPC52xx_PCI_MEM_START 0x80000000
-#define MPC52xx_PCI_MEM_SIZE 0x20000000
-#define MPC52xx_PCI_MEM_STOP (MPC52xx_PCI_MEM_START+MPC52xx_PCI_MEM_SIZE-1)
-
-#define MPC52xx_PCI_MMIO_START 0xa0000000
-#define MPC52xx_PCI_MMIO_SIZE 0x10000000
-#define MPC52xx_PCI_MMIO_STOP (MPC52xx_PCI_MMIO_START+MPC52xx_PCI_MMIO_SIZE-1)
-
-#define MPC52xx_PCI_IO_BASE 0xb0000000
-
-#define MPC52xx_PCI_IO_START 0x00000000
-#define MPC52xx_PCI_IO_SIZE 0x01000000
-#define MPC52xx_PCI_IO_STOP (MPC52xx_PCI_IO_START+MPC52xx_PCI_IO_SIZE-1)
-
-
-#define MPC52xx_PCI_TARGET_IO MPC52xx_MBAR
-#define MPC52xx_PCI_TARGET_MEM 0x00000000
-
-
-/* ======================================================================== */
-/* Structures mapping & Defines for PCI Unit */
-/* ======================================================================== */
-
-#define MPC52xx_PCI_GSCR_BM 0x40000000
-#define MPC52xx_PCI_GSCR_PE 0x20000000
-#define MPC52xx_PCI_GSCR_SE 0x10000000
-#define MPC52xx_PCI_GSCR_XLB2PCI_MASK 0x07000000
-#define MPC52xx_PCI_GSCR_XLB2PCI_SHIFT 24
-#define MPC52xx_PCI_GSCR_IPG2PCI_MASK 0x00070000
-#define MPC52xx_PCI_GSCR_IPG2PCI_SHIFT 16
-#define MPC52xx_PCI_GSCR_BME 0x00004000
-#define MPC52xx_PCI_GSCR_PEE 0x00002000
-#define MPC52xx_PCI_GSCR_SEE 0x00001000
-#define MPC52xx_PCI_GSCR_PR 0x00000001
-
-
-#define MPC52xx_PCI_IWBTAR_TRANSLATION(proc_ad,pci_ad,size) \
- ( ( (proc_ad) & 0xff000000 ) | \
- ( (((size) - 1) >> 8) & 0x00ff0000 ) | \
- ( ((pci_ad) >> 16) & 0x0000ff00 ) )
-
-#define MPC52xx_PCI_IWCR_PACK(win0,win1,win2) (((win0) << 24) | \
- ((win1) << 16) | \
- ((win2) << 8))
-
-#define MPC52xx_PCI_IWCR_DISABLE 0x0
-#define MPC52xx_PCI_IWCR_ENABLE 0x1
-#define MPC52xx_PCI_IWCR_READ 0x0
-#define MPC52xx_PCI_IWCR_READ_LINE 0x2
-#define MPC52xx_PCI_IWCR_READ_MULTI 0x4
-#define MPC52xx_PCI_IWCR_MEM 0x0
-#define MPC52xx_PCI_IWCR_IO 0x8
-
-#define MPC52xx_PCI_TCR_P 0x01000000
-#define MPC52xx_PCI_TCR_LD 0x00010000
-
-#define MPC52xx_PCI_TBATR_DISABLE 0x0
-#define MPC52xx_PCI_TBATR_ENABLE 0x1
-
-
-#ifndef __ASSEMBLY__
-
-struct mpc52xx_pci {
- u32 idr; /* PCI + 0x00 */
- u32 scr; /* PCI + 0x04 */
- u32 ccrir; /* PCI + 0x08 */
- u32 cr1; /* PCI + 0x0C */
- u32 bar0; /* PCI + 0x10 */
- u32 bar1; /* PCI + 0x14 */
- u8 reserved1[16]; /* PCI + 0x18 */
- u32 ccpr; /* PCI + 0x28 */
- u32 sid; /* PCI + 0x2C */
- u32 erbar; /* PCI + 0x30 */
- u32 cpr; /* PCI + 0x34 */
- u8 reserved2[4]; /* PCI + 0x38 */
- u32 cr2; /* PCI + 0x3C */
- u8 reserved3[32]; /* PCI + 0x40 */
- u32 gscr; /* PCI + 0x60 */
- u32 tbatr0; /* PCI + 0x64 */
- u32 tbatr1; /* PCI + 0x68 */
- u32 tcr; /* PCI + 0x6C */
- u32 iw0btar; /* PCI + 0x70 */
- u32 iw1btar; /* PCI + 0x74 */
- u32 iw2btar; /* PCI + 0x78 */
- u8 reserved4[4]; /* PCI + 0x7C */
- u32 iwcr; /* PCI + 0x80 */
- u32 icr; /* PCI + 0x84 */
- u32 isr; /* PCI + 0x88 */
- u32 arb; /* PCI + 0x8C */
- u8 reserved5[104]; /* PCI + 0x90 */
- u32 car; /* PCI + 0xF8 */
- u8 reserved6[4]; /* PCI + 0xFC */
-};
-
-#endif /* __ASSEMBLY__ */
-
-
-#endif /* __SYSLIB_MPC52xx_PCI_H__ */