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Diffstat (limited to 'include/asm-blackfin/mach-common/bits/mpu.h')
-rw-r--r--include/asm-blackfin/mach-common/bits/mpu.h116
1 files changed, 0 insertions, 116 deletions
diff --git a/include/asm-blackfin/mach-common/bits/mpu.h b/include/asm-blackfin/mach-common/bits/mpu.h
deleted file mode 100644
index 39998f8..0000000
--- a/include/asm-blackfin/mach-common/bits/mpu.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * MPU Masks
- */
-
-#ifndef __BFIN_PERIPHERAL_MPU__
-#define __BFIN_PERIPHERAL_MPU__
-
-/*
- * DMEM_CONTROL Register
- */
-
-/* ** Bit Positions */
-#define ENDM_P 0x00 /* (doesn't really exist) Enable Data Memory L1 */
-#define DMCTL_ENDM_P ENDM_P /* "" (older define) */
-#define ENDCPLB_P 0x01 /* Enable DCPLBS */
-#define DMCTL_ENDCPLB_P ENDCPLB_P /* "" (older define) */
-#define DMC0_P 0x02 /* L1 Data Memory Configure bit 0 */
-#define DMCTL_DMC0_P DMC0_P /* "" (older define) */
-#define DMC1_P 0x03 /* L1 Data Memory Configure bit 1 */
-#define DMCTL_DMC1_P DMC1_P /* "" (older define) */
-#define DCBS_P 0x04 /* L1 Data Cache Bank Select */
-#define PORT_PREF0_P 0x12 /* DAG0 Port Preference */
-#define PORT_PREF1_P 0x13 /* DAG1 Port Preference */
-
-/* ** Masks */
-#define ENDM 0x00000001 /* (doesn't really exist) Enable Data Memory L1 */
-#define ENDCPLB 0x00000002 /* Enable DCPLB */
-#define ASRAM_BSRAM 0x00000000
-#define ACACHE_BSRAM 0x00000008
-#define ACACHE_BCACHE 0x0000000C
-#define DCBS 0x00000010 /* L1 Data Cache Bank Select */
-#define PORT_PREF0 0x00001000 /* DAG0 Port Preference */
-#define PORT_PREF1 0x00002000 /* DAG1 Port Preference */
-
-/* IMEM_CONTROL Register */
-/* ** Bit Positions */
-#define ENIM_P 0x00 /* Enable L1 Code Memory */
-#define IMCTL_ENIM_P 0x00 /* "" (older define) */
-#define ENICPLB_P 0x01 /* Enable ICPLB */
-#define IMCTL_ENICPLB_P 0x01 /* "" (older define) */
-#define IMC_P 0x02 /* Enable */
-#define IMCTL_IMC_P 0x02 /* Configure L1 code memory as cache (0=SRAM) */
-#define ILOC0_P 0x03 /* Lock Way 0 */
-#define ILOC1_P 0x04 /* Lock Way 1 */
-#define ILOC2_P 0x05 /* Lock Way 2 */
-#define ILOC3_P 0x06 /* Lock Way 3 */
-#define LRUPRIORST_P 0x0D /* Least Recently Used Replacement Priority */
-
-/* ** Masks */
-#define ENIM 0x00000001 /* Enable L1 Code Memory */
-#define ENICPLB 0x00000002 /* Enable ICPLB */
-#define IMC 0x00000004 /* Configure L1 code memory as cache (0=SRAM) */
-#define ILOC0 0x00000008 /* Lock Way 0 */
-#define ILOC1 0x00000010 /* Lock Way 1 */
-#define ILOC2 0x00000020 /* Lock Way 2 */
-#define ILOC3 0x00000040 /* Lock Way 3 */
-#define LRUPRIORST 0x00002000 /* Least Recently Used Replacement Priority */
-
-/* DCPLB_DATA and ICPLB_DATA Registers */
-/* ** Bit Positions */
-#define CPLB_VALID_P 0x00000000 /* 0=invalid entry, 1=valid entry */
-#define CPLB_LOCK_P 0x00000001 /* 0=entry may be replaced, 1=entry locked */
-#define CPLB_USER_RD_P 0x00000002 /* 0=no read access, 1=read access allowed (user mode) */
-
-/* ** Masks */
-#define CPLB_VALID 0x00000001 /* 0=invalid entry, 1=valid entry */
-#define CPLB_LOCK 0x00000002 /* 0=entry may be replaced, 1=entry locked */
-#define CPLB_USER_RD 0x00000004 /* 0=no read access, 1=read access allowed (user mode) */
-#define PAGE_SIZE_1KB 0x00000000 /* 1 KB page size */
-#define PAGE_SIZE_4KB 0x00010000 /* 4 KB page size */
-#define PAGE_SIZE_1MB 0x00020000 /* 1 MB page size */
-#define PAGE_SIZE_4MB 0x00030000 /* 4 MB page size */
-#define PAGE_SIZE_MASK 0x00030000 /* the bits for the page_size field */
-#define PAGE_SIZE_SHIFT 16
-#define CPLB_L1SRAM 0x00000020 /* 0=SRAM mapped in L1, 0=SRAM not mapped to L1 */
-#define CPLB_PORTPRIO 0x00000200 /* 0=low priority port, 1= high priority port */
-#define CPLB_L1_CHBL 0x00001000 /* 0=non-cacheable in L1, 1=cacheable in L1 */
-
-/* ICPLB_DATA only */
-#define CPLB_LRUPRIO 0x00000100 /* 0=can be replaced by any line, 1=priority for non-replacement */
-
-/* DCPLB_DATA only */
-#define CPLB_USER_WR 0x00000008 /* 0=no write access, 0=write access allowed (user mode) */
-#define CPLB_SUPV_WR 0x00000010 /* 0=no write access, 0=write access allowed (supervisor mode) */
-#define CPLB_DIRTY 0x00000080 /* 1=dirty, 0=clean */
-#define CPLB_L1_AOW 0x00008000 /* 0=do not allocate cache lines on write-through writes, */
- /* 1= allocate cache lines on write-through writes. */
-#define CPLB_WT 0x00004000 /* 0=write-back, 1=write-through */
-
-/* ITEST_COMMAND and DTEST_COMMAND Registers */
-/* ** Masks */
-#define TEST_READ 0x00000000 /* Read Access */
-#define TEST_WRITE 0x00000002 /* Write Access */
-#define TEST_TAG 0x00000000 /* Access TAG */
-#define TEST_DATA 0x00000004 /* Access DATA */
-#define TEST_DW0 0x00000000 /* Select Double Word 0 */
-#define TEST_DW1 0x00000008 /* Select Double Word 1 */
-#define TEST_DW2 0x00000010 /* Select Double Word 2 */
-#define TEST_DW3 0x00000018 /* Select Double Word 3 */
-#define TEST_MB0 0x00000000 /* Select Mini-Bank 0 */
-#define TEST_MB1 0x00010000 /* Select Mini-Bank 1 */
-#define TEST_MB2 0x00020000 /* Select Mini-Bank 2 */
-#define TEST_MB3 0x00030000 /* Select Mini-Bank 3 */
-#define TEST_SET(x) ((x << 5) & 0x03E0) /* Set Index 0->31 */
-#define TEST_WAY0 0x00000000 /* Access Way0 */
-#define TEST_WAY1 0x04000000 /* Access Way1 */
-
-/* ** ITEST_COMMAND only */
-#define TEST_WAY2 0x08000000 /* Access Way2 */
-#define TEST_WAY3 0x0C000000 /* Access Way3 */
-
-/* ** DTEST_COMMAND only */
-#define TEST_BNKSELA 0x00000000 /* Access SuperBank A */
-#define TEST_BNKSELB 0x00800000 /* Access SuperBank B */
-
-#endif