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yaml
---
r: 101667
b: refs/heads/master
c: d3c511a
h: refs/heads/master
i:
  101665: 29e9bfb
  101663: 5db0e9a
v: v3
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Kumar Gala committed Jun 26, 2008
1 parent 820868f commit 05fcab7
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Showing 3 changed files with 1 addition and 47 deletions.
2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 0b2a2e5b7747f1f63bd86ca22b5c6097da5b2137
refs/heads/master: d3c511ac1d72661fcf5f9c6f0ab60b889199a542
20 changes: 0 additions & 20 deletions trunk/include/asm-powerpc/cpm1.h
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Expand Up @@ -42,35 +42,15 @@

#define mk_cr_cmd(CH, CMD) ((CMD << 8) | (CH << 4))

#ifndef CONFIG_PPC_CPM_NEW_BINDING
/* The dual ported RAM is multi-functional. Some areas can be (and are
* being) used for microcode. There is an area that can only be used
* as data ram for buffer descriptors, which is all we use right now.
* Currently the first 512 and last 256 bytes are used for microcode.
*/
#define CPM_DATAONLY_BASE ((uint)0x0800)
#define CPM_DATAONLY_SIZE ((uint)0x0700)
#define CPM_DP_NOSPACE ((uint)0x7fffffff)
#endif

/* Export the base address of the communication processor registers
* and dual port ram.
*/
extern cpm8xx_t __iomem *cpmp; /* Pointer to comm processor */

#ifdef CONFIG_PPC_CPM_NEW_BINDING
#define cpm_dpalloc cpm_muram_alloc
#define cpm_dpfree cpm_muram_free
#define cpm_dpram_addr cpm_muram_addr
#define cpm_dpram_phys cpm_muram_dma
#else
extern unsigned long cpm_dpalloc(uint size, uint align);
extern int cpm_dpfree(unsigned long offset);
extern unsigned long cpm_dpalloc_fixed(unsigned long offset, uint size, uint align);
extern void cpm_dpdump(void);
extern void *cpm_dpram_addr(unsigned long offset);
extern uint cpm_dpram_phys(u8 *addr);
#endif

extern void cpm_setbrg(uint brg, uint rate);

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26 changes: 0 additions & 26 deletions trunk/include/asm-powerpc/cpm2.h
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Expand Up @@ -78,24 +78,6 @@
#define mk_cr_cmd(PG, SBC, MCN, OP) \
((PG << 26) | (SBC << 21) | (MCN << 6) | OP)

#ifndef CONFIG_PPC_CPM_NEW_BINDING
/* Dual Port RAM addresses. The first 16K is available for almost
* any CPM use, so we put the BDs there. The first 128 bytes are
* used for SMC1 and SMC2 parameter RAM, so we start allocating
* BDs above that. All of this must change when we start
* downloading RAM microcode.
*/
#define CPM_DATAONLY_BASE ((uint)128)
#define CPM_DP_NOSPACE ((uint)0x7fffffff)
#if defined(CONFIG_8272) || defined(CONFIG_MPC8555)
#define CPM_DATAONLY_SIZE ((uint)(8 * 1024) - CPM_DATAONLY_BASE)
#define CPM_FCC_SPECIAL_BASE ((uint)0x00009000)
#else
#define CPM_DATAONLY_SIZE ((uint)(16 * 1024) - CPM_DATAONLY_BASE)
#define CPM_FCC_SPECIAL_BASE ((uint)0x0000b000)
#endif
#endif

/* The number of pages of host memory we allocate for CPM. This is
* done early in kernel initialization to get physically contiguous
* pages.
Expand All @@ -107,17 +89,9 @@
*/
extern cpm_cpm2_t __iomem *cpmp; /* Pointer to comm processor */

#ifdef CONFIG_PPC_CPM_NEW_BINDING
#define cpm_dpalloc cpm_muram_alloc
#define cpm_dpfree cpm_muram_free
#define cpm_dpram_addr cpm_muram_addr
#else
extern unsigned long cpm_dpalloc(uint size, uint align);
extern int cpm_dpfree(unsigned long offset);
extern unsigned long cpm_dpalloc_fixed(unsigned long offset, uint size, uint align);
extern void cpm_dpdump(void);
extern void *cpm_dpram_addr(unsigned long offset);
#endif

extern void cpm_setbrg(uint brg, uint rate);
extern void cpm2_fastbrg(uint brg, uint rate, int div16);
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