powerpc/mpc85xx: Define PBI Flash Base for C29XPCIE Secure Boot

[karo-tx-uboot.git] / arch / powerpc / include / asm / fsl_pci.h

diff --git a/arch/powerpc/include/asm/fsl_pci.h b/arch/powerpc/include/asm/fsl_pci.h
index 82d75bef6aab7aef261a1282a12302ba820a0f66..5be718b1626ae39b61678eddea85c7bc9a9aa346 100644 (file)
--- a/arch/powerpc/include/asm/fsl_pci.h
+++ b/arch/powerpc/include/asm/fsl_pci.h
@@ -1,21 +1,7 @@
 /*
- * Copyright 2007,2009-2011 Freescale Semiconductor, Inc.
- *
- * 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.
- *
- * 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * Copyright 2007,2009-2012 Freescale Semiconductor, Inc.
  *
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef __FSL_PCI_H_
@@ -27,6 +13,16 @@
 
 #define PEX_IP_BLK_REV_2_2     0x02080202
 #define PEX_IP_BLK_REV_2_3     0x02080203
+#define PEX_IP_BLK_REV_3_0     0x02080300
+
+/* Freescale-specific PCI config registers */
+#define FSL_PCI_PBFR           0x44
+
+#define FSL_PCIE_CFG_RDY       0x4b0
+#define FSL_PROG_IF_AGENT      0x1
+
+#define PCI_LTSSM      0x404   /* PCIe Link Training, Status State Machine */
+#define  PCI_LTSSM_L0  0x16    /* L0 state */
 
 int fsl_setup_hose(struct pci_controller *hose, unsigned long addr);
 int fsl_is_pci_agent(struct pci_controller *hose);
@@ -163,7 +159,10 @@ typedef struct ccsr_pci {
        u32     perr_cap3;      /* 0xe34 - PCIE Error Capture Register 3 */
        char    res23[200];
        u32     pdb_stat;       /* 0xf00 - PCIE Debug Status */
-       char    res24[252];
+       char    res24[16];
+       u32     pex_csr0;       /* 0xf14 - PEX Control/Status register 0*/
+       u32     pex_csr1;       /* 0xf18 - PEX Control/Status register 1*/
+       char    res25[228];
 } ccsr_fsl_pci_t;
 #define PCIE_CONFIG_PC 0x00020000
 #define PCIE_CONFIG_OB_CK      0x00002000
@@ -230,8 +229,10 @@ int fsl_pcie_init_board(int busno);
 #define FT_FSL_PCIE3_SETUP __FT_FSL_PCIE_SETUP(blob, FSL_PCIE_COMPAT, 3)
 #define FT_FSL_PCIE4_SETUP __FT_FSL_PCIE_SETUP(blob, FSL_PCIE_COMPAT, 4)
 
-#if defined(CONFIG_FSL_CORENET)
-#define FSL_PCIE_COMPAT        "fsl,p4080-pcie"
+#if !defined(CONFIG_PCI)
+#define FT_FSL_PCI_SETUP
+#elif defined(CONFIG_FSL_CORENET)
+#define FSL_PCIE_COMPAT        CONFIG_SYS_FSL_PCIE_COMPAT
 #define FT_FSL_PCI_SETUP \
        FT_FSL_PCIE1_SETUP; \
        FT_FSL_PCIE2_SETUP; \
@@ -240,7 +241,11 @@ int fsl_pcie_init_board(int busno);
 #define FT_FSL_PCIE_SETUP FT_FSL_PCI_SETUP
 #elif defined(CONFIG_MPC85xx)
 #define FSL_PCI_COMPAT "fsl,mpc8540-pci"
+#ifdef CONFIG_SYS_FSL_PCIE_COMPAT
+#define FSL_PCIE_COMPAT        CONFIG_SYS_FSL_PCIE_COMPAT
+#else
 #define FSL_PCIE_COMPAT        "fsl,mpc8548-pcie"
+#endif
 #define FT_FSL_PCI_SETUP \
        FT_FSL_PCI1_SETUP; \
        FT_FSL_PCI2_SETUP; \