powerpc/cpm: Remove some cruft code and defines

Kill of some old defines and macros that we no longer use like
CPM_MAP_ADDR and CPM_IRQ_OFFSET.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

diff --git a/arch/powerpc/include/asm/cpm2.h b/arch/powerpc/include/asm/cpm2.h
index 0f5e8ff..990ff19 100644 (file)
--- a/arch/powerpc/include/asm/cpm2.h
+++ b/arch/powerpc/include/asm/cpm2.h
@@ -14,10 +14,6 @@
 #include <asm/cpm.h>
 #include <sysdev/fsl_soc.h>
 
-#ifdef CONFIG_PPC_85xx
-#define CPM_MAP_ADDR (get_immrbase() + 0x80000)
-#endif
-
 /* CPM Command register.
 */
 #define CPM_CR_RST     ((uint)0x80000000)

diff --git a/arch/powerpc/platforms/82xx/pq2ads.h b/arch/powerpc/platforms/82xx/pq2ads.h
index 984db42..6cf0f97 100644 (file)
--- a/arch/powerpc/platforms/82xx/pq2ads.h
+++ b/arch/powerpc/platforms/82xx/pq2ads.h
@@ -24,10 +24,6 @@
 
 #include <linux/seq_file.h>
 
-/* Backword-compatibility stuff for the drivers */
-#define CPM_MAP_ADDR           ((uint)0xf0000000)
-#define CPM_IRQ_OFFSET 0
-
 /* The ADS8260 has 16, 32-bit wide control/status registers, accessed
  * only on word boundaries.
  * Not all are used (yet), or are interesting to us (yet).
@@ -44,14 +40,5 @@
 #define BCSR3_FETHIEN2         ((uint)0x10000000)      /* 0 == enable*/
 #define BCSR3_FETH2_RST                ((uint)0x80000000)      /* 0 == reset */
 
-/* cpm serial driver works with constants below */
-
-#define SIU_INT_SMC1           ((uint)0x04+CPM_IRQ_OFFSET)
-#define SIU_INT_SMC2           ((uint)0x05+CPM_IRQ_OFFSET)
-#define SIU_INT_SCC1           ((uint)0x28+CPM_IRQ_OFFSET)
-#define SIU_INT_SCC2           ((uint)0x29+CPM_IRQ_OFFSET)
-#define SIU_INT_SCC3           ((uint)0x2a+CPM_IRQ_OFFSET)
-#define SIU_INT_SCC4           ((uint)0x2b+CPM_IRQ_OFFSET)
-
 #endif /* __MACH_ADS8260_DEFS */
 #endif /* __KERNEL__ */

diff --git a/arch/powerpc/platforms/8xx/mpc885ads.h b/arch/powerpc/platforms/8xx/mpc885ads.h
index a507666..19412f7 100644 (file)
--- a/arch/powerpc/platforms/8xx/mpc885ads.h
+++ b/arch/powerpc/platforms/8xx/mpc885ads.h
@@ -17,10 +17,6 @@
 
 #include <sysdev/fsl_soc.h>
 
-#define MPC8xx_CPM_OFFSET      (0x9c0)
-#define CPM_MAP_ADDR           (get_immrbase() + MPC8xx_CPM_OFFSET)
-#define CPM_IRQ_OFFSET         16     // for compability with cpm_uart driver
-
 /* Bits of interest in the BCSRs.
  */
 #define BCSR1_ETHEN            ((uint)0x20000000)

diff --git a/arch/powerpc/sysdev/cpm2.c b/arch/powerpc/sysdev/cpm2.c
index fd969f0..eb59272 100644 (file)
--- a/arch/powerpc/sysdev/cpm2.c
+++ b/arch/powerpc/sysdev/cpm2.c
@@ -61,7 +61,7 @@ EXPORT_SYMBOL(cpm2_immr);
 void __init cpm2_reset(void)
 {
 #ifdef CONFIG_PPC_85xx
-       cpm2_immr = ioremap(CPM_MAP_ADDR, CPM_MAP_SIZE);
+       cpm2_immr = ioremap(get_immrbase() + 0x80000, CPM_MAP_SIZE);
 #else
        cpm2_immr = ioremap(get_immrbase(), CPM_MAP_SIZE);
 #endif