From 4d75a504d00e65253229e1d1b798a7c37041f078 Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Tue, 25 Mar 2003 16:50:56 +0000
Subject: Add PCI support for MPC8250 Boards (PM825 module)

---
 drivers/pci_indirect.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'drivers')

diff --git a/drivers/pci_indirect.c b/drivers/pci_indirect.c
index 08be082e31..f7b4422451 100644
--- a/drivers/pci_indirect.c
+++ b/drivers/pci_indirect.c
@@ -21,15 +21,28 @@
 #define cfg_read(val, addr, type, op)	*val = op((type)(addr))
 #define cfg_write(val, addr, type, op)	op((type *)(addr), (val))
 
+#ifdef CONFIG_PM826
 #define INDIRECT_PCI_OP(rw, size, type, op, mask)			 \
 static int								 \
 indirect_##rw##_config_##size(struct pci_controller *hose, 		 \
 			      pci_dev_t dev, int offset, type val)	 \
 {									 \
 	out_le32(hose->cfg_addr, dev | (offset & 0xfc) | 0x80000000); 	 \
+	sync();								 \
 	cfg_##rw(val, hose->cfg_data + (offset & mask), type, op);	 \
 	return 0;    					 		 \
 }
+#else
+#define INDIRECT_PCI_OP(rw, size, type, op, mask)			 \
+static int								 \
+indirect_##rw##_config_##size(struct pci_controller *hose, 		 \
+			      pci_dev_t dev, int offset, type val)	 \
+{									 \
+	out_le32(hose->cfg_addr, dev | (offset & 0xfc) | 0x80000000); 	 \
+	cfg_##rw(val, hose->cfg_data + (offset & mask), type, op);	 \
+	return 0;    					 		 \
+}
+#endif
 
 #define INDIRECT_PCI_OP_ERRATA6(rw, size, type, op, mask)		 \
 static int								 \
-- 
cgit v1.2.1