diff options
| author |   Kumar Gala <galak@kernel.crashing.org> | 2009-04-22 13:44:24 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2009-05-19 00:47:19 -0500 |
| commit | ca851c783ccf9784fb6ffebcb25e2b6fd0b8dccc (patch) | |
| tree | cb3fe80b3146be3c6dbebd97b26c6c1f89bc7c33 | |
| parent | powerpc: make dma_window_* in pci_controller struct avail on 32b (diff) | |
| download | linux-dev-ca851c783ccf9784fb6ffebcb25e2b6fd0b8dccc.tar.xz linux-dev-ca851c783ccf9784fb6ffebcb25e2b6fd0b8dccc.zip | |
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>
| -rw-r--r-- | arch/powerpc/include/asm/cpm2.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/82xx/pq2ads.h | 13 | ||||
| -rw-r--r-- | arch/powerpc/platforms/8xx/mpc885ads.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/cpm2.c | 2 |
4 files changed, 1 insertions, 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 <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 984db42cc8e7..6cf0f97486e2 100644 --- 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 a5076668bad6..19412f76fa3b 100644 --- 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 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 |