diff options
Diffstat (limited to 'include/asm-powerpc/cpm1.h')
-rw-r--r-- | include/asm-powerpc/cpm1.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/include/asm-powerpc/cpm1.h b/include/asm-powerpc/cpm1.h index 3df439678006..2ff798744c1d 100644 --- a/include/asm-powerpc/cpm1.h +++ b/include/asm-powerpc/cpm1.h | |||
@@ -42,35 +42,15 @@ | |||
42 | 42 | ||
43 | #define mk_cr_cmd(CH, CMD) ((CMD << 8) | (CH << 4)) | 43 | #define mk_cr_cmd(CH, CMD) ((CMD << 8) | (CH << 4)) |
44 | 44 | ||
45 | #ifndef CONFIG_PPC_CPM_NEW_BINDING | ||
46 | /* The dual ported RAM is multi-functional. Some areas can be (and are | ||
47 | * being) used for microcode. There is an area that can only be used | ||
48 | * as data ram for buffer descriptors, which is all we use right now. | ||
49 | * Currently the first 512 and last 256 bytes are used for microcode. | ||
50 | */ | ||
51 | #define CPM_DATAONLY_BASE ((uint)0x0800) | ||
52 | #define CPM_DATAONLY_SIZE ((uint)0x0700) | ||
53 | #define CPM_DP_NOSPACE ((uint)0x7fffffff) | ||
54 | #endif | ||
55 | |||
56 | /* Export the base address of the communication processor registers | 45 | /* Export the base address of the communication processor registers |
57 | * and dual port ram. | 46 | * and dual port ram. |
58 | */ | 47 | */ |
59 | extern cpm8xx_t __iomem *cpmp; /* Pointer to comm processor */ | 48 | extern cpm8xx_t __iomem *cpmp; /* Pointer to comm processor */ |
60 | 49 | ||
61 | #ifdef CONFIG_PPC_CPM_NEW_BINDING | ||
62 | #define cpm_dpalloc cpm_muram_alloc | 50 | #define cpm_dpalloc cpm_muram_alloc |
63 | #define cpm_dpfree cpm_muram_free | 51 | #define cpm_dpfree cpm_muram_free |
64 | #define cpm_dpram_addr cpm_muram_addr | 52 | #define cpm_dpram_addr cpm_muram_addr |
65 | #define cpm_dpram_phys cpm_muram_dma | 53 | #define cpm_dpram_phys cpm_muram_dma |
66 | #else | ||
67 | extern unsigned long cpm_dpalloc(uint size, uint align); | ||
68 | extern int cpm_dpfree(unsigned long offset); | ||
69 | extern unsigned long cpm_dpalloc_fixed(unsigned long offset, uint size, uint align); | ||
70 | extern void cpm_dpdump(void); | ||
71 | extern void *cpm_dpram_addr(unsigned long offset); | ||
72 | extern uint cpm_dpram_phys(u8 *addr); | ||
73 | #endif | ||
74 | 54 | ||
75 | extern void cpm_setbrg(uint brg, uint rate); | 55 | extern void cpm_setbrg(uint brg, uint rate); |
76 | 56 | ||