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53677ef18e
This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <wd@denx.de> |
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| .. | ||
| config.mk | ||
| Makefile | ||
| mcu25.c | ||
| README.txt | ||
| u-boot.lds | ||
MCU25 Configuration Details Memory Bank 0 -- Flash chip --------------------------- 0xfff00000 - 0xffffffff The flash chip is really only 512Kbytes, but the high address bit of the 1Meg region is ignored, so the flash is replicated through the region. Thus, this is consistent with a flash base address 0xfff80000. The placement at the end is to be consistent with reset behavior, where the processor itself initially uses this bus to load the branch vector and start running. On-Chip Memory -------------- 0xf4000000 - 0xf4000fff The 405GPr includes a 4K on-chip memory that can be placed however software chooses. I choose to place the memory at this address, to keep it out of the cachable areas. Internal Peripherals -------------------- 0xef600300 - 0xef6008ff These are scattered various peripherals internal to the PPC405GPr chip. Chip-Select 2: Flash Memory --------------------------- 0x70000000 Chip-Select 3: CAN Interface ---------------------------- 0x7800000 Chip-Select 4: IMC-bus standard ------------------------------- Our IO-Bus (slow version) Chip-Select 5: IMC-bus fast (inactive) -------------------------------------- Our IO-Bus (fast, but not yet use) Memory Bank 1 -- SDRAM ------------------------------------- 0x00000000 - 0x2ffffff # Default 64 MB