diff options
| author | Bernd Schmidt <bernds_cb1@t-online.de> | 2008-01-18 13:53:10 +0000 |
|---|---|---|
| committer | Bernd Schmidt <bernds_cb1@t-online.de> | 2008-01-18 13:53:10 +0000 |
| commit | d22976dd5e16e8719abd5c542e17427eeece7ff6 (patch) | |
| tree | 1ed5337d956a7f83d22a8c5b23280043091aad36 /libc/sysdeps/linux/bfin/bits | |
| parent | 0375e472c58b5734a73ae5bf3ba8973fd2e38f8a (diff) | |
L1 memory support for the Blackfin. A couple new syscalls to manage L1
allocations, dma_memcpy to move stuff between L1 and main memory, and a new
structure to describe the global data in L1 scratchpad memory.
Diffstat (limited to 'libc/sysdeps/linux/bfin/bits')
| -rw-r--r-- | libc/sysdeps/linux/bfin/bits/bfin_sram.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/libc/sysdeps/linux/bfin/bits/bfin_sram.h b/libc/sysdeps/linux/bfin/bits/bfin_sram.h deleted file mode 100644 index 1ac066a10..000000000 --- a/libc/sysdeps/linux/bfin/bits/bfin_sram.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef BFIN_SRAM_H -#define BFIN_SRAM_H - -#define L1_INST_SRAM 0x00000001 -#define L1_DATA_A_SRAM 0x00000002 -#define L1_DATA_B_SRAM 0x00000004 -#define L1_DATA_SRAM 0x00000006 -extern void *sram_alloc(size_t size, unsigned long flags); -extern int sram_free(const void *addr); -extern void *dma_memcpy(void *dest, const void *src, size_t len); - -#endif |