Enable PCI on hmi1001 board

diff --git a/CHANGELOG b/CHANGELOG
index 51c09ee..2d24962 100644 (file)
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,8 @@
 Changes for U-Boot 1.1.4:
 ======================================================================
 
+* Enable PCI on hmi1001 board
+
 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
   so we can use them to, e.g., check the existence of a file with
   "if ls foo; then this; else that; fi" in the hush shell

diff --git a/board/hmi1001/hmi1001.c b/board/hmi1001/hmi1001.c
index 8980209..fca11d0 100644 (file)
--- a/board/hmi1001/hmi1001.c
+++ b/board/hmi1001/hmi1001.c
@@ -170,3 +170,13 @@ int board_early_init_r (void)
        *(vu_long *)MPC5XXX_CS0_STOP = STOP_REG(CFG_FLASH_BASE, CFG_FLASH_SIZE);
        return 0;
 }
+#ifdef CONFIG_PCI
+static struct pci_controller hose;
+
+extern void pci_mpc5xxx_init(struct pci_controller *);
+
+void pci_init_board(void)
+{
+       pci_mpc5xxx_init(&hose);
+}
+#endif

diff --git a/include/configs/hmi1001.h b/include/configs/hmi1001.h
index 7f9fea5..9da15ed 100644 (file)
--- a/include/configs/hmi1001.h
+++ b/include/configs/hmi1001.h
@@ -65,6 +65,7 @@
                                CFG_CMD_I2C     | \
                                CFG_CMD_IDE     | \
                                CFG_CMD_NFS     | \
+                               CFG_CMD_PCI     | \
                                CFG_CMD_SNTP)
 
 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
@@ -307,4 +308,21 @@
 
 #define CONFIG_ATAPI            1
 
+/*
+ * PCI Mapping:
+ * 0x40000000 - 0x4fffffff - PCI Memory
+ * 0x50000000 - 0x50ffffff - PCI IO Space
+ */
+#define CONFIG_PCI             1
+#define CONFIG_PCI_PNP         1
+#define CONFIG_PCI_SCAN_SHOW   1
+
+#define CONFIG_PCI_MEM_BUS     0x40000000
+#define CONFIG_PCI_MEM_PHYS    CONFIG_PCI_MEM_BUS
+#define CONFIG_PCI_MEM_SIZE    0x10000000
+
+#define CONFIG_PCI_IO_BUS      0x50000000
+#define CONFIG_PCI_IO_PHYS     CONFIG_PCI_IO_BUS
+#define CONFIG_PCI_IO_SIZE     0x01000000
+
 #endif /* __CONFIG_H */