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authorKumar Gala <galak@kernel.crashing.org>2010-12-15 04:55:20 -0600
committerKumar Gala <galak@kernel.crashing.org>2011-01-14 01:32:19 -0600
commit5d27e02c04f8fef38341e58475a988f8b2c78b9f (patch)
treea48c09ec6450ce68ac4e60ea0867ecab552314fc /arch/powerpc/cpu/mpc8xxx/pci_cfg.c
parenta6da8b8195f47a70106f743948f2729d94157b32 (diff)
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powerpc/8xxx: Replace is_fsl_pci_cfg with is_serdes_configured
Now that we have serdes support for all 85xx/86xx/Pxxx chips we can replace the is_fsl_pci_cfg() code with the is_serdes_configured(). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/cpu/mpc8xxx/pci_cfg.c')
-rw-r--r--arch/powerpc/cpu/mpc8xxx/pci_cfg.c204
1 files changed, 0 insertions, 204 deletions
diff --git a/arch/powerpc/cpu/mpc8xxx/pci_cfg.c b/arch/powerpc/cpu/mpc8xxx/pci_cfg.c
deleted file mode 100644
index 53236a3..0000000
--- a/arch/powerpc/cpu/mpc8xxx/pci_cfg.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * Copyright 2009-2010 Freescale Semiconductor, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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
- */
-
-#include <common.h>
-#include <asm/fsl_law.h>
-#include <pci.h>
-
-struct pci_info {
- u32 cfg;
-};
-
-/* The cfg field is a bit mask in which each bit represents the value of
- * cfg_IO_ports[] signal and the bit is set if the interface would be
- * enabled based on the value of cfg_IO_ports[] signal
- *
- * On MPC86xx/PQ3 based systems:
- * we extract cfg_IO_ports from GUTS register PORDEVSR
- *
- * cfg_IO_ports only exist on systems w/PCIe (we set cfg 0 for systems
- * without PCIe)
- */
-
-#if defined(CONFIG_MPC8540) || defined(CONFIG_MPC8560)
-static struct pci_info pci_config_info[] =
-{
- [LAW_TRGT_IF_PCI] = {
- .cfg = 0,
- },
-};
-#elif defined(CONFIG_MPC8541) || defined(CONFIG_MPC8555)
-static struct pci_info pci_config_info[] =
-{
- [LAW_TRGT_IF_PCI] = {
- .cfg = 0,
- },
-};
-#elif defined(CONFIG_MPC8536)
-static struct pci_info pci_config_info[] =
-{
-};
-#elif defined(CONFIG_MPC8544)
-static struct pci_info pci_config_info[] =
-{
- [LAW_TRGT_IF_PCI] = {
- .cfg = 0,
- },
- [LAW_TRGT_IF_PCIE_1] = {
- .cfg = (1 << 2) | (1 << 3) | (1 << 4) | (1 << 5) |
- (1 << 6) | (1 << 7),
- },
- [LAW_TRGT_IF_PCIE_2] = {
- .cfg = (1 << 4) | (1 << 5) | (1 << 6) | (1 << 7),
- },
- [LAW_TRGT_IF_PCIE_3] = {
- .cfg = (1 << 6) | (1 << 7),
- },
-};
-#elif defined(CONFIG_MPC8548)
-static struct pci_info pci_config_info[] =
-{
- [LAW_TRGT_IF_PCI_1] = {
- .cfg = 0,
- },
- [LAW_TRGT_IF_PCI_2] = {
- .cfg = 0,
- },
- /* PCI_2 is always host and we dont use iosel to determine enable/disable */
- [LAW_TRGT_IF_PCIE_1] = {
- .cfg = (1 << 3) | (1 << 4) | (1 << 7),
- },
-};
-#elif defined(CONFIG_MPC8568)
-static struct pci_info pci_config_info[] =
-{
- [LAW_TRGT_IF_PCI] = {
- .cfg = 0,
- },
- [LAW_TRGT_IF_PCIE_1] = {
- .cfg = (1 << 3) | (1 << 4) | (1 << 7),
- },
-};
-#elif defined(CONFIG_MPC8569)
-static struct pci_info pci_config_info[] =
-{
- [LAW_TRGT_IF_PCIE_1] = {
- .cfg = (1 << 0) | (1 << 4) | (1 << 5) | (1 << 6) | (1 << 7) |
- (1 << 8) | (1 << 0xc) | (1 << 0xf),
- },
-};
-#elif defined(CONFIG_MPC8572)
-static struct pci_info pci_config_info[] =
-{
- [LAW_TRGT_IF_PCIE_1] = {
- .cfg = (1 << 2) | (1 << 3) | (1 << 7) |
- (1 << 0xb) | (1 << 0xc) | (1 << 0xf),
- },
- [LAW_TRGT_IF_PCIE_2] = {
- .cfg = (1 << 3) | (1 << 7),
- },
- [LAW_TRGT_IF_PCIE_3] = {
- .cfg = (1 << 7),
- },
-};
-#elif defined(CONFIG_MPC8610)
-static struct pci_info pci_config_info[] =
-{
- [LAW_TRGT_IF_PCI_1] = {
- .cfg = 0,
- },
- [LAW_TRGT_IF_PCIE_1] = {
- .cfg = (1 << 1) | (1 << 4),
- },
- [LAW_TRGT_IF_PCIE_2] = {
- .cfg = (1 << 0) | (1 << 4),
- },
-};
-#elif defined(CONFIG_MPC8641)
-static struct pci_info pci_config_info[] =
-{
- [LAW_TRGT_IF_PCIE_1] = {
- .cfg = (1 << 2) | (1 << 3) | (1 << 5) | (1 << 6) |
- (1 << 7) | (1 << 0xf),
- },
- [LAW_TRGT_IF_PCIE_2] = {
- .cfg = (1 << 3) | (1 << 0xe) | (1 << 0xf),
- },
-};
-#elif defined(CONFIG_P1011) || defined(CONFIG_P1020) || \
- defined(CONFIG_P1012) || defined(CONFIG_P1021)
-static struct pci_info pci_config_info[] =
-{
- [LAW_TRGT_IF_PCIE_1] = {
- .cfg = (1 << 0) | (1 << 6) | (1 << 0xe) | (1 << 0xf),
- },
- [LAW_TRGT_IF_PCIE_2] = {
- .cfg = (1 << 0xe),
- },
-};
-#elif defined(CONFIG_P1013) || defined(CONFIG_P1022)
-static struct pci_info pci_config_info[] =
-{
- [LAW_TRGT_IF_PCIE_1] = {
- .cfg = (1 << 6) | (1 << 7) | (1 << 9) | (1 << 0xa) |
- (1 << 0xb) | (1 << 0xd) | (1 << 0xe) |
- (1 << 0xf) | (1 << 0x15) | (1 << 0x16) |
- (1 << 0x17) | (1 << 0x18) | (1 << 0x19) |
- (1 << 0x1a) | (1 << 0x1b) | (1 << 0x1c) |
- (1 << 0x1d) | (1 << 0x1e) | (1 << 0x1f),
- },
- [LAW_TRGT_IF_PCIE_2] = {
- .cfg = (1 << 1) | (1 << 6) | (1 << 7) | (1 << 9) |
- (1 << 0xd) | (1 << 0x15) | (1 << 0x16) | (1 << 0x17) |
- (1 << 0x18) | (1 << 0x19) | (1 << 0x1a) | (1 << 0x1b),
- },
- [LAW_TRGT_IF_PCIE_3] = {
- .cfg = (1 << 0) | (1 << 1) | (1 << 6) | (1 << 7) | (1 << 9) |
- (1 << 0xa) | (1 << 0xb) | (1 << 0xd) | (1 << 0x15) |
- (1 << 0x16) | (1 << 0x17) | (1 << 0x18) | (1 << 0x1c),
- },
-};
-#elif defined(CONFIG_P2010) || defined(CONFIG_P2020)
-static struct pci_info pci_config_info[] =
-{
- [LAW_TRGT_IF_PCIE_1] = {
- .cfg = (1 << 0) | (1 << 2) | (1 << 4) | (1 << 6) |
- (1 << 0xd) | (1 << 0xe) | (1 << 0xf),
- },
- [LAW_TRGT_IF_PCIE_2] = {
- .cfg = (1 << 2) | (1 << 0xe),
- },
- [LAW_TRGT_IF_PCIE_3] = {
- .cfg = (1 << 2) | (1 << 4),
- },
-};
-#elif defined(CONFIG_FSL_CORENET)
-#else
-#error Need to define pci_config_info for processor
-#endif
-
-#ifndef CONFIG_FSL_CORENET
-int is_fsl_pci_cfg(enum law_trgt_if trgt, u32 io_sel)
-{
- return ((1 << io_sel) & pci_config_info[trgt].cfg);
-}
-#endif