PQ2FADS: Enable PCI.

PCI on PQ2FADS is very similar to PCI on MPC8272ADS.

Signed-off-by: Scott Wood <scottwood@freescale.com>

diff --git a/cpu/mpc8260/pci.c b/cpu/mpc8260/pci.c
index f1e9bb4..6a14ba4 100644 (file)
--- a/cpu/mpc8260/pci.c
+++ b/cpu/mpc8260/pci.c
@@ -258,6 +258,8 @@ void pci_mpc8250_init (struct pci_controller *hose)
        immap->im_siu_conf.sc_siumcr =
                (immap->im_siu_conf.sc_siumcr & ~SIUMCR_LBPC11)
                | SIUMCR_LBPC01;
+#elif defined(CONFIG_ADSTYPE) && CONFIG_ADSTYPE == CONFIG_SYS_PQ2FADS
+/* nothing to do for this board here */
 #elif defined CONFIG_MPC8272
        immap->im_siu_conf.sc_siumcr = (immap->im_siu_conf.sc_siumcr &
                                  ~SIUMCR_BBD &

diff --git a/include/configs/MPC8260ADS.h b/include/configs/MPC8260ADS.h
index 42fbe90..528c9ef 100644 (file)
--- a/include/configs/MPC8260ADS.h
+++ b/include/configs/MPC8260ADS.h
@@ -67,6 +67,13 @@
 
 #if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
 #define CONFIG_MPC8272         1
+#elif CONFIG_ADSTYPE == CONFIG_SYS_PQ2FADS
+/*
+ * Actually MPC8275, but the code is littered with ifdefs that
+ * apply to both, or which use this ifdef to assume board-specific
+ * details. :-(
+ */
+#define CONFIG_MPC8272         1
 #else
 #define CONFIG_MPC8260         1
 #endif /* CONFIG_ADSTYPE == CONFIG_SYS_8272ADS */
@@ -176,7 +183,7 @@
 #endif /* CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS */
 
 /*PCI*/
-#ifdef CONFIG_MPC8272
+#if CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
 #define CONFIG_PCI
 #define CONFIG_PCI_PNP
 #define CONFIG_PCI_BOOTDELAY 0
@@ -244,7 +251,6 @@
 #elif CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
     #undef CONFIG_CMD_SDRAM
     #undef CONFIG_CMD_I2C
-    #undef CONFIG_CMD_PCI
 
 #else
     #undef CONFIG_CMD_PCI
@@ -318,7 +324,7 @@
 
 #define CONFIG_SYS_IMMR                0xF0000000
 #define CONFIG_SYS_BCSR                0xF4500000
-#if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
+#if CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
 #define CONFIG_SYS_PCI_INT             0xF8200000
 #endif
 #define CONFIG_SYS_SDRAM_BASE          0x00000000
@@ -413,6 +419,9 @@
 #if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
 #define CONFIG_SYS_BR3_PRELIM  (CONFIG_SYS_PCI_INT | 0x1801)   /* PCI interrupt controller */
 #define CONFIG_SYS_OR3_PRELIM  0xFFFF8010
+#elif CONFIG_ADSTYPE == CONFIG_SYS_PQ2FADS
+#define CONFIG_SYS_BR8_PRELIM  (CONFIG_SYS_PCI_INT | 0x1801)   /* PCI interrupt controller */
+#define CONFIG_SYS_OR8_PRELIM  0xFFFF8010
 #endif
 
 #define CONFIG_SYS_RMR                 RMR_CSRE
@@ -447,7 +456,7 @@
 
 #define CONFIG_SYS_RESET_ADDRESS       0x04400000
 
-#if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
+#if CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
 
 /* PCI Memory map (if different from default map */
 #define CONFIG_SYS_PCI_SLV_MEM_LOCAL   CONFIG_SYS_SDRAM_BASE           /* Local base */