From ca851c783ccf9784fb6ffebcb25e2b6fd0b8dccc Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Wed, 22 Apr 2009 13:44:24 -0500 Subject: [PATCH] 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 --- arch/powerpc/include/asm/cpm2.h | 4 ---- arch/powerpc/platforms/82xx/pq2ads.h | 13 ------------- arch/powerpc/platforms/8xx/mpc885ads.h | 4 ---- arch/powerpc/sysdev/cpm2.c | 2 +- 4 files changed, 1 insertion(+), 22 deletions(-) diff --git a/arch/powerpc/include/asm/cpm2.h b/arch/powerpc/include/asm/cpm2.h index 0f5e8ff59a85..990ff191da8b 100644 --- a/arch/powerpc/include/asm/cpm2.h +++ b/arch/powerpc/include/asm/cpm2.h @@ -14,10 +14,6 @@ #include #include -#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 984db42cc8e7..6cf0f97486e2 100644 --- a/arch/powerpc/platforms/82xx/pq2ads.h +++ b/arch/powerpc/platforms/82xx/pq2ads.h @@ -24,10 +24,6 @@ #include -/* 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 a5076668bad6..19412f76fa3b 100644 --- a/arch/powerpc/platforms/8xx/mpc885ads.h +++ b/arch/powerpc/platforms/8xx/mpc885ads.h @@ -17,10 +17,6 @@ #include -#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 fd969f0e3121..eb5927212fab 100644 --- 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 -- 2.30.2