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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/v850/README
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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1This port to the NEC V850E processor supports the following platforms:
2
3 + The gdb v850e simulator (CONFIG_V850E_SIM).
4
5 + The Midas labs RTE-V850E/MA1-CB and RTE-V850E/NB85E-CB evaluation boards
6 (CONFIG_RTE_CB_MA1 and CONFIG_RTE_CB_NB85E). This support has only been
7 tested when running with the Multi-debugger monitor ROM (for the Green
8 Hills Multi debugger). The optional NEC Solution Gear RTE-MOTHER-A
9 motherboard is also supported, which allows PCI boards to be used
10 (CONFIG_RTE_MB_A_PCI).
11
12 + The Midas labs RTE-V850E/ME2-CB evaluation board (CONFIG_RTE_CB_ME2).
13 This has only been tested using a kernel downloaded via an ICE connection
14 using the Multi debugger. Support for the RTE-MOTHER-A is present, but
15 hasn't been tested (unlike the other Midas labs cpu boards, the
16 RTE-V850E/ME2-CB includes an ethernet adaptor).
17
18 + The NEC AS85EP1 V850E evaluation chip/board (CONFIG_V850E_AS85EP1).
19
20 + The NEC `Anna' (board/chip) implementation of the V850E2 processor
21 (CONFIG_V850E2_ANNA).
22
23 + The sim85e2c and sim85e2s simulators, which are verilog simulations of
24 the V850E2 NA85E2C/NA85E2S cpu cores (CONFIG_V850E2_SIM85E2C and
25 CONFIG_V850E2_SIM85E2S).
26
27 + A FPGA implementation of the V850E2 NA85E2C cpu core
28 (CONFIG_V850E2_FPGA85E2C).
29
30Porting to anything with a V850E/MA1 or MA2 processor should be simple.
31See the file <asm-v850/machdep.h> and the files it includes for an example of
32how to add platform/chip-specific support.