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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-07-17 17:00:16 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-07-18 09:46:14 +0200 |
| commit | d740e601ab29a5f3f76227fb69eada1a5cac4828 (patch) | |
| tree | d595214b879d9d231f760a4484c06d17b198793f /c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-mmu.c | |
| parent | bsp/mpc55xx: Add ESCI_C and ESCI_D support (diff) | |
| download | rtems-d740e601ab29a5f3f76227fb69eada1a5cac4828.tar.bz2 | |
bsp/mpc55xx: New ECU508 BSPs
Diffstat (limited to 'c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-mmu.c')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-mmu.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-mmu.c b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-mmu.c index 4849167b41..cc735770f4 100644 --- a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-mmu.c +++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-mmu.c @@ -121,6 +121,32 @@ BSP_START_TEXT_SECTION const struct MMU_tag MPC55XX_MMU_TAG_INITIALIZER(14, 0x4003c000, MPC55XX_MMU_16K, 0, 1, 1, 1), /* External Ethernet controller */ MPC55XX_MMU_TAG_INITIALIZER(15, 0x3fff8000, MPC55XX_MMU_64K, 0, 1, 1, 1) +#elif defined(MPC55XX_BOARD_MPC5674F_ECU508) + /* Arguments macro: idx, addr, size, x, w, r, io */ + /* Internal flash 4M */ + MPC55XX_MMU_TAG_INITIALIZER(1, 0x00000000, MPC55XX_MMU_64K, 1, 0, 1, 0), /* first 64k unused, to detect null-pointer access */ + MPC55XX_MMU_TAG_INITIALIZER(5, 0x00010000, MPC55XX_MMU_64K, 1, 0, 1, 0), + MPC55XX_MMU_TAG_INITIALIZER(6, 0x00020000, MPC55XX_MMU_128K, 1, 0, 1, 0), + MPC55XX_MMU_TAG_INITIALIZER(7, 0x00040000, MPC55XX_MMU_256K, 1, 0, 1, 0), + MPC55XX_MMU_TAG_INITIALIZER(8, 0x00080000, MPC55XX_MMU_512K, 1, 0, 1, 0), + MPC55XX_MMU_TAG_INITIALIZER(9, 0x00100000, MPC55XX_MMU_1M, 1, 0, 1, 0), + MPC55XX_MMU_TAG_INITIALIZER(10, 0x00200000, MPC55XX_MMU_2M, 1, 0, 1, 0), + /* External SRAM 2M */ + MPC55XX_MMU_TAG_INITIALIZER(2, 0x20000000, MPC55XX_MMU_2M, 0, 1, 1, 0), + /* Internal SRAM 256k */ + MPC55XX_MMU_TAG_INITIALIZER(3, 0x40000000 + 0 * 1024, MPC55XX_MMU_256K, 0, 1, 1, 0), + MPC55XX_MMU_TAG_INITIALIZER(11, 0x40000000 + 128 * 1024, MPC55XX_MMU_64K, 0, 1, 1, 0), + MPC55XX_MMU_TAG_INITIALIZER(12, 0x40000000 + 192 * 1024, MPC55XX_MMU_32K, 0, 1, 1, 0), + MPC55XX_MMU_TAG_INITIALIZER(13, 0x40000000 + 224 * 1024, MPC55XX_MMU_16K, 0, 1, 1, 0), + MPC55XX_MMU_TAG_INITIALIZER(14, 0x40000000 + 240 * 1024, MPC55XX_MMU_16K, 0, 1, 1, 1), // used as cache-inhibited area (ADC, DSPI queues) + /* External Ethernet controller */ + MPC55XX_MMU_TAG_INITIALIZER(15, 0x3fff8000, MPC55XX_MMU_1K, 0, 1, 1, 1), + /* External MRAM 128k */ + MPC55XX_MMU_TAG_INITIALIZER(16, 0x3ffa0000, MPC55XX_MMU_128K, 0, 1, 1, 0), + /* External ARCNET controller */ + MPC55XX_MMU_TAG_INITIALIZER(17, 0x3ffc0000, MPC55XX_MMU_1K, 0, 1, 1, 1) + /* Peripheral Bridge A-Registers on MMU-table pos 4 */ + /* Peripheral Bridge B-Registers on MMU-table pos 0 */ #elif MPC55XX_CHIP_TYPE / 10 == 564 /* Internal flash 1M */ MPC55XX_MMU_TAG_INITIALIZER(0, 0x00000000, MPC55XX_MMU_1M, 1, 0, 1, 0), |