[POWERPC] Remove obsolete PPC_52xx and update CLASSIC32 comment

The support for the 52xx-based systems is now included under
CONFIG_CLASSIC32, since the 52xx chips have a 603e-based core.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 10 insertions, 8 deletions

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 7b63ede083f2..291c95ac4b31 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -112,7 +112,7 @@ choice
         default 6xx
 
 config CLASSIC32
-        bool "6xx/7xx/74xx"
+        bool "52xx/6xx/7xx/74xx"
         select PPC_FPU
         select 6xx
         help
@@ -121,16 +121,18 @@ config CLASSIC32
           versions (821, 823, 850, 855, 860, 52xx, 82xx, 83xx), the AMCC
           embedded versions (403 and 405) and the high end 64 bit Power
           processors (POWER 3, POWER4, and IBM PPC970 also known as G5).
+
+          This option is the catch-all for 6xx types, including some of the
+          embedded versions.  Unless there is see an option for the specific
+          chip family you are using, you want this option.
+          
+          You do not want this if you are building a kernel for a 64 bit
+          IBM RS/6000 or an Apple G5, choose 6xx.
+          
+          If unsure, select this option
           
-          Unless you are building a kernel for one of the embedded processor
-          systems, 64 bit IBM RS/6000 or an Apple G5, choose 6xx.
           Note that the kernel runs in 32-bit mode even on 64-bit chips.
 
-config PPC_52xx
-        bool "Freescale 52xx"
-        select 6xx
-        select PPC_FPU
-        
 config PPC_82xx
         bool "Freescale 82xx"
         select 6xx