ppc: Conditionally compile bat_rw.c

Only a few PPC boards actually use the common BAT manipulation
functions, so only compile it for them.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>

diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index 2065b6d..cec7666 100644 (file)
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -30,7 +30,7 @@ SOBJS-y       += ppcstring.o
 SOBJS-y        += ticks.o
 SOBJS-y        += reloc.o
 
-COBJS-y        += bat_rw.o
+COBJS-$(CONFIG_BAT_RW) += bat_rw.o
 COBJS-y        += board.o
 COBJS-y        += bootm.o
 COBJS-$(CONFIG_BOOTCOUNT_LIMIT) += bootcount.o

diff --git a/include/configs/Alaska8220.h b/include/configs/Alaska8220.h
index 576aa74..85b68be 100644 (file)
--- a/include/configs/Alaska8220.h
+++ b/include/configs/Alaska8220.h
@@ -31,6 +31,7 @@
 #define CONFIG_MPC8220         1
 #define CONFIG_ALASKA8220      1       /* ... on Alaska board  */
 
+#define CONFIG_BAT_RW          1       /* Use common BAT rw code */
 #define CONFIG_HIGH_BATS       1       /* High BATs supported */
 
 /* Input clock running at 30Mhz, read Hid1 for the CPU multiplier to

diff --git a/include/configs/MPC8610HPCD.h b/include/configs/MPC8610HPCD.h
index 645d947..2b7b8b5 100644 (file)
--- a/include/configs/MPC8610HPCD.h
+++ b/include/configs/MPC8610HPCD.h
@@ -53,6 +53,7 @@
 #define CONFIG_ENV_OVERWRITE
 #define CONFIG_INTERRUPTS              /* enable pci, srio, ddr interrupts */
 
+#define CONFIG_BAT_RW          1       /* Use common BAT rw code */
 #define CONFIG_HIGH_BATS       1       /* High BATs supported & enabled */
 #define CONFIG_ALTIVEC         1
 

diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index 3b80d14..d92b12d 100644 (file)
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -68,6 +68,7 @@
 #define CONFIG_TSEC_ENET               /* tsec ethernet support */
 #define CONFIG_ENV_OVERWRITE
 
+#define CONFIG_BAT_RW          1       /* Use common BAT rw code */
 #define CONFIG_HIGH_BATS       1       /* High BATs supported and enabled */
 #define CONFIG_SYS_NUM_ADDR_MAP 8      /* Number of addr map slots = 8 dbats */
 

diff --git a/include/configs/XPEDITE5170.h b/include/configs/XPEDITE5170.h
index 8770a8d..306baed 100644 (file)
--- a/include/configs/XPEDITE5170.h
+++ b/include/configs/XPEDITE5170.h
@@ -36,6 +36,7 @@
 #define CONFIG_SYS_BOARD_NAME  "XPedite5170"
 #define CONFIG_LINUX_RESET_VEC 0x100   /* Reset vector used by Linux */
 #define CONFIG_BOARD_EARLY_INIT_R      /* Call board_pre_init */
+#define CONFIG_BAT_RW          1       /* Use common BAT rw code */
 #define CONFIG_HIGH_BATS       1       /* High BATs supported and enabled */
 #define CONFIG_ALTIVEC         1
 

diff --git a/include/configs/Yukon8220.h b/include/configs/Yukon8220.h
index c439068..8ec6c84 100644 (file)
--- a/include/configs/Yukon8220.h
+++ b/include/configs/Yukon8220.h
@@ -31,6 +31,7 @@
 #define CONFIG_MPC8220         1
 #define CONFIG_YUKON8220       1       /* ... on Yukon board   */
 
+#define CONFIG_BAT_RW          1       /* Use common BAT rw code */
 #define CONFIG_HIGH_BATS       1       /* High BATs supported */
 
 /* Input clock running at 30Mhz, read Hid1 for the CPU multiplier to

diff --git a/include/configs/sbc8641d.h b/include/configs/sbc8641d.h
index a7831c0..490d4f5 100644 (file)
--- a/include/configs/sbc8641d.h
+++ b/include/configs/sbc8641d.h
@@ -64,6 +64,7 @@
 #define CONFIG_TSEC_ENET               /* tsec ethernet support */
 #define CONFIG_ENV_OVERWRITE
 
+#define CONFIG_BAT_RW          1       /* Use common BAT rw code */
 #define CONFIG_HIGH_BATS       1       /* High BATs supported and enabled */
 
 #undef CONFIG_SPD_EEPROM               /* Do not use SPD EEPROM for DDR setup*/