sh: Fix SH-4 CPU selects.

Now that select no longer works for selecting the "closest" CPU,
we have to explicitly reference the precise sub-type in the few
places where it actually matters (presently only setup code and
some legacy sh-sci cruft).

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

4 files changed, 26 insertions, 13 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 6c42c8ed9781..78f5f2305132 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -467,13 +467,13 @@ config SH_PCLK_FREQ
         int "Peripheral clock frequency (in Hz)"
         default "27000000" if CPU_SUBTYPE_SH73180 || CPU_SUBTYPE_SH7343
         default "31250000" if CPU_SUBTYPE_SH7619
+        default "32000000" if CPU_SUBTYPE_SH7722
         default "33333333" if CPU_SUBTYPE_SH7300 || CPU_SUBTYPE_SH7770 || \
                               CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \
                               CPU_SUBTYPE_SH7206
-        default "50000000" if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7780 || \
-                              CPU_SUBTYPE_SH7785
-        default "60000000" if CPU_SUBTYPE_SH7751
+        default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R
         default "66000000" if CPU_SUBTYPE_SH4_202
+        default "50000000"
         help
           This option is used to specify the peripheral clock frequency.
           This is necessary for determining the reference clock value on
diff --git a/arch/sh/kernel/cpu/sh4/Makefile b/arch/sh/kernel/cpu/sh4/Makefile
index 8add10bd8268..dadd6bffc128 100644
--- a/arch/sh/kernel/cpu/sh4/Makefile
+++ b/arch/sh/kernel/cpu/sh4/Makefile
@@ -10,7 +10,11 @@ obj-$(CONFIG_SH_STORE_QUEUES)		+= sq.o
 
 # CPU subtype setup
 obj-$(CONFIG_CPU_SUBTYPE_SH7750)        += setup-sh7750.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7750R)       += setup-sh7750.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7750S)       += setup-sh7750.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7091)        += setup-sh7750.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7751)        += setup-sh7750.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7751R)       += setup-sh7750.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7760)        += setup-sh7760.o
 obj-$(CONFIG_CPU_SUBTYPE_SH4_202)       += setup-sh4-202.o
 
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index 8f826b03f9fe..00f64c41edba 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -126,7 +126,6 @@ config CPU_SUBTYPE_SH7750
 config CPU_SUBTYPE_SH7091
         bool "Support SH7091 processor"
         select CPU_SH4
-        select CPU_SUBTYPE_SH7750
         help
           Select SH7091 if you have an SH-4 based Sega device (such as
           the Dreamcast, Naomi, and Naomi 2).
@@ -134,13 +133,11 @@ config CPU_SUBTYPE_SH7091
 config CPU_SUBTYPE_SH7750R
         bool "Support SH7750R processor"
         select CPU_SH4
-        select CPU_SUBTYPE_SH7750
         select CPU_HAS_IPR_IRQ
 
 config CPU_SUBTYPE_SH7750S
         bool "Support SH7750S processor"
         select CPU_SH4
-        select CPU_SUBTYPE_SH7750
         select CPU_HAS_IPR_IRQ
 
 config CPU_SUBTYPE_SH7751
@@ -154,7 +151,6 @@ config CPU_SUBTYPE_SH7751
 config CPU_SUBTYPE_SH7751R
         bool "Support SH7751R processor"
         select CPU_SH4
-        select CPU_SUBTYPE_SH7751
         select CPU_HAS_IPR_IRQ
 
 config CPU_SUBTYPE_SH7760
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index fb04fb5f9843..da643b31715b 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -53,7 +53,12 @@
 # define SCIF_ORER 0x0001   /* overrun error bit */
 # define SCSCR_INIT(port) 0x3a /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
 # define SCIF_ONLY
-#elif defined(CONFIG_CPU_SUBTYPE_SH7750) || defined(CONFIG_CPU_SUBTYPE_SH7751)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7750)  || \
+      defined(CONFIG_CPU_SUBTYPE_SH7750R) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7750S) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7091)  || \
+      defined(CONFIG_CPU_SUBTYPE_SH7751)  || \
+      defined(CONFIG_CPU_SUBTYPE_SH7751R)
 # define SCSPTR1 0xffe0001c /* 8  bit SCI */
 # define SCSPTR2 0xFFE80020 /* 16 bit SCIF */
 # define SCIF_ORER 0x0001   /* overrun error bit */
@@ -177,9 +182,13 @@
 #define SCI_CTRL_FLAGS_RIE  0x40 /* all */
 #define SCI_CTRL_FLAGS_TE   0x20 /* all */
 #define SCI_CTRL_FLAGS_RE   0x10 /* all */
-#if defined(CONFIG_CPU_SUBTYPE_SH7750) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7751) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7780) || \
+#if defined(CONFIG_CPU_SUBTYPE_SH7750)  || \
+    defined(CONFIG_CPU_SUBTYPE_SH7091)  || \
+    defined(CONFIG_CPU_SUBTYPE_SH7750R) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7750S) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7751)  || \
+    defined(CONFIG_CPU_SUBTYPE_SH7751R) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7780)  || \
     defined(CONFIG_CPU_SUBTYPE_SH7785)
 #define SCI_CTRL_FLAGS_REIE 0x08 /* 7750 SCIF */
 #else
@@ -514,8 +523,12 @@ static inline void set_sh771x_scif_pfc(struct uart_port *port)
         }
 }
 
-#elif defined(CONFIG_CPU_SUBTYPE_SH7750) || \
-      defined(CONFIG_CPU_SUBTYPE_SH7751) || \
+#elif defined(CONFIG_CPU_SUBTYPE_SH7750)  || \
+      defined(CONFIG_CPU_SUBTYPE_SH7751)  || \
+      defined(CONFIG_CPU_SUBTYPE_SH7751R) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7750R) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7750S) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7091)  || \
       defined(CONFIG_CPU_SUBTYPE_SH4_202)
 static inline int sci_rxd_in(struct uart_port *port)
 {