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-rw-r--r--include/asm-powerpc/cpm1.h20
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 */
59extern cpm8xx_t __iomem *cpmp; /* Pointer to comm processor */ 48extern 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
67extern unsigned long cpm_dpalloc(uint size, uint align);
68extern int cpm_dpfree(unsigned long offset);
69extern unsigned long cpm_dpalloc_fixed(unsigned long offset, uint size, uint align);
70extern void cpm_dpdump(void);
71extern void *cpm_dpram_addr(unsigned long offset);
72extern uint cpm_dpram_phys(u8 *addr);
73#endif
74 54
75extern void cpm_setbrg(uint brg, uint rate); 55extern void cpm_setbrg(uint brg, uint rate);
76 56