omap3: Unify omap2_set_globals_3[43,6x]x functions

The only difference between them is the physical address of the
uart4 port, which is only present in 36xx chips.

We don't really need to care about keeping these 2 functions, since
the decision to use uart4 is more cleanly done later when we do have
access to omap_revision variable.

Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
[tony@atomide.com: added comment for the uart4_phys]
Signed-off-by: Tony Lindgren <tony@atomide.com>

18 files changed, 19 insertions, 26 deletions

diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index dd9c03171a19..4961f3b68739 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -805,7 +805,7 @@ static void __init omap_3430sdp_init(void)
 
 static void __init omap_3430sdp_map_io(void)
 {
-        omap2_set_globals_343x();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c
index 57290fb3fcd7..72c2130b7f7a 100644
--- a/arch/arm/mach-omap2/board-3630sdp.c
+++ b/arch/arm/mach-omap2/board-3630sdp.c
@@ -68,7 +68,7 @@ static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
 
 static void __init omap_sdp_map_io(void)
 {
-        omap2_set_globals_36xx();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index 7da92defcde0..43564249c62d 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -463,7 +463,7 @@ static void __init am3517_evm_init(void)
 
 static void __init am3517_evm_map_io(void)
 {
-        omap2_set_globals_343x();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index bc4c3f807068..6ce30b37cda2 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -710,7 +710,7 @@ static void __init cm_t35_init_irq(void)
 
 static void __init cm_t35_map_io(void)
 {
-        omap2_set_globals_343x();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index 922b7464807f..116425877628 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -816,7 +816,7 @@ static void __init devkit8000_init(void)
 
 static void __init devkit8000_map_io(void)
 {
-        omap2_set_globals_343x();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 759e39d1a702..a8544ab35880 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -534,7 +534,7 @@ static void __init igep2_init(void)
 
 static void __init igep2_map_io(void)
 {
-        omap2_set_globals_343x();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index 9cd2669113e4..9bcb18248023 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -408,7 +408,7 @@ static void __init omap_ldp_init(void)
 
 static void __init omap_ldp_map_io(void)
 {
-        omap2_set_globals_343x();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 0ab0c26db4dd..7b95cc127304 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -509,7 +509,7 @@ static void __init omap3_beagle_init(void)
 
 static void __init omap3_beagle_map_io(void)
 {
-        omap2_set_globals_343x();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index a3d2e285e116..65b46d4e6f18 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -717,7 +717,7 @@ static void __init omap3_evm_init(void)
 
 static void __init omap3_evm_map_io(void)
 {
-        omap2_set_globals_343x();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index c0f4f12eba54..49feae4bcf49 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -592,7 +592,7 @@ static void __init omap3pandora_init(void)
 
 static void __init omap3pandora_map_io(void)
 {
-        omap2_set_globals_343x();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index a04cffd691c5..497d42976692 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -654,7 +654,7 @@ static void __init omap3_stalker_init(void)
 
 static void __init omap3_stalker_map_io(void)
 {
-        omap2_set_globals_343x();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index f05b867c5851..77a0acec28a7 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -561,7 +561,7 @@ static void __init omap3_touchbook_init(void)
 
 static void __init omap3_touchbook_map_io(void)
 {
-        omap2_set_globals_343x();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 87acb2f198ec..7c6cd06cc35f 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -486,7 +486,7 @@ static void __init overo_init(void)
 
 static void __init overo_map_io(void)
 {
-        omap2_set_globals_343x();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index 3bd956f9e19f..a58e8cb1a7fc 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -143,7 +143,7 @@ static void __init rx51_init(void)
 
 static void __init rx51_map_io(void)
 {
-        omap2_set_globals_343x();
+        omap2_set_globals_3xxx();
         rx51_video_mem_init();
         omap34xx_map_common_io();
 }
diff --git a/arch/arm/mach-omap2/board-zoom2.c b/arch/arm/mach-omap2/board-zoom2.c
index ffe188cb18e9..3d2deb453727 100644
--- a/arch/arm/mach-omap2/board-zoom2.c
+++ b/arch/arm/mach-omap2/board-zoom2.c
@@ -86,7 +86,7 @@ static void __init omap_zoom2_init(void)
 
 static void __init omap_zoom2_map_io(void)
 {
-        omap2_set_globals_343x();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/mach-omap2/board-zoom3.c b/arch/arm/mach-omap2/board-zoom3.c
index 5b605eba3e7b..91bc56a3e490 100644
--- a/arch/arm/mach-omap2/board-zoom3.c
+++ b/arch/arm/mach-omap2/board-zoom3.c
@@ -27,7 +27,7 @@
 
 static void __init omap_zoom_map_io(void)
 {
-        omap2_set_globals_36xx();
+        omap2_set_globals_3xxx();
         omap34xx_map_common_io();
 }
 
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index ebed82699eb2..8932350abfd2 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -317,19 +317,13 @@ static struct omap_globals omap3_globals = {
         .uart1_phys     = OMAP3_UART1_BASE,
         .uart2_phys     = OMAP3_UART2_BASE,
         .uart3_phys     = OMAP3_UART3_BASE,
+        .uart4_phys     = OMAP3_UART4_BASE,     /* Only on 3630 */
 };
 
-void __init omap2_set_globals_343x(void)
+void __init omap2_set_globals_3xxx(void)
 {
         __omap2_set_globals(&omap3_globals);
 }
-
-void __init omap2_set_globals_36xx(void)
-{
-        omap3_globals.uart4_phys = OMAP3_UART4_BASE;
-
-        __omap2_set_globals(&omap3_globals);
-}
 #endif
 
 #if defined(CONFIG_ARCH_OMAP4)
diff --git a/arch/arm/plat-omap/include/plat/common.h b/arch/arm/plat-omap/include/plat/common.h
index 5e4afbee0fd7..962aaebf59d4 100644
--- a/arch/arm/plat-omap/include/plat/common.h
+++ b/arch/arm/plat-omap/include/plat/common.h
@@ -58,8 +58,7 @@ struct omap_globals {
 
 void omap2_set_globals_242x(void);
 void omap2_set_globals_243x(void);
-void omap2_set_globals_343x(void);
-void omap2_set_globals_36xx(void);
+void omap2_set_globals_3xxx(void);
 void omap2_set_globals_443x(void);
 
 /* These get called from omap2_set_globals_xxxx(), do not call these */