[deliverable/linux.git] / arch / v850 / README

This port to the NEC V850E processor supports the following platforms:

   "sim"
	The gdb v850e simulator (CONFIG_V850E_SIM).

   "rte-ma1-cb"
	The Midas labs RTE-V850E/MA1-CB and RTE-V850E/NB85E-CB evaluation
	boards (CONFIG_RTE_CB_MA1 and CONFIG_RTE_CB_NB85E).  This support
	has only been tested when running with the Multi-debugger monitor
	ROM (for the Green Hills Multi debugger).  The optional NEC
	Solution Gear RTE-MOTHER-A motherboard is also supported, which
	allows PCI boards to be used (CONFIG_RTE_MB_A_PCI).

   "rte-me2-cb"
	The Midas labs RTE-V850E/ME2-CB evaluation board (CONFIG_RTE_CB_ME2).
     	This has only been tested using a kernel downloaded via an ICE
     	connection using the Multi debugger.  Support for the RTE-MOTHER-A is
     	present, but hasn't been tested (unlike the other Midas labs cpu
     	boards, the RTE-V850E/ME2-CB includes an ethernet adaptor).

   "as85ep1"
	The NEC AS85EP1 V850E evaluation chip/board (CONFIG_V850E_AS85EP1).

   "anna"
	The NEC `Anna' (board/chip) implementation of the V850E2 processor
	(CONFIG_V850E2_ANNA).

   "sim85e2c", "sim85e2s"
   	The sim85e2c and sim85e2s simulators, which are verilog simulations
	of the V850E2 NA85E2C/NA85E2S cpu cores (CONFIG_V850E2_SIM85E2C and
	CONFIG_V850E2_SIM85E2S).

   "fpga85e2c"
	A FPGA implementation of the V850E2 NA85E2C cpu core
	(CONFIG_V850E2_FPGA85E2C).

To get a default kernel configuration for a particular platform, you can
use a <platform>_defconfig make target (e.g., "make rte-me2-cb_defconfig");
to see which default configurations are possible, look in the directory
"arch/v850/configs".

Porting to anything with a V850E/MA1 or MA2 processor should be simple.
See the file <asm-v850/machdep.h> and the files it includes for an example of
how to add platform/chip-specific support.
Commit	Line	Data
1da177e4 LT	1	This port to the NEC V850E processor supports the following platforms:
1da177e4 LT	2
f307d365 MB	3	"sim"
	4	The gdb v850e simulator (CONFIG_V850E_SIM).
	5
	6	"rte-ma1-cb"
	7	The Midas labs RTE-V850E/MA1-CB and RTE-V850E/NB85E-CB evaluation
	8	boards (CONFIG_RTE_CB_MA1 and CONFIG_RTE_CB_NB85E). This support
	9	has only been tested when running with the Multi-debugger monitor
	10	ROM (for the Green Hills Multi debugger). The optional NEC
	11	Solution Gear RTE-MOTHER-A motherboard is also supported, which
	12	allows PCI boards to be used (CONFIG_RTE_MB_A_PCI).
	13
	14	"rte-me2-cb"
	15	The Midas labs RTE-V850E/ME2-CB evaluation board (CONFIG_RTE_CB_ME2).
	16	This has only been tested using a kernel downloaded via an ICE
	17	connection using the Multi debugger. Support for the RTE-MOTHER-A is
	18	present, but hasn't been tested (unlike the other Midas labs cpu
	19	boards, the RTE-V850E/ME2-CB includes an ethernet adaptor).
	20
	21	"as85ep1"
	22	The NEC AS85EP1 V850E evaluation chip/board (CONFIG_V850E_AS85EP1).
	23
	24	"anna"
	25	The NEC `Anna' (board/chip) implementation of the V850E2 processor
	26	(CONFIG_V850E2_ANNA).
	27
	28	"sim85e2c", "sim85e2s"
	29	The sim85e2c and sim85e2s simulators, which are verilog simulations
	30	of the V850E2 NA85E2C/NA85E2S cpu cores (CONFIG_V850E2_SIM85E2C and
	31	CONFIG_V850E2_SIM85E2S).
	32
	33	"fpga85e2c"
	34	A FPGA implementation of the V850E2 NA85E2C cpu core
	35	(CONFIG_V850E2_FPGA85E2C).
	36
	37	To get a default kernel configuration for a particular platform, you can
	38	use a <platform>_defconfig make target (e.g., "make rte-me2-cb_defconfig");
	39	to see which default configurations are possible, look in the directory
	40	"arch/v850/configs".
1da177e4 LT	41
	42	Porting to anything with a V850E/MA1 or MA2 processor should be simple.
	43	See the file <asm-v850/machdep.h> and the files it includes for an example of
	44	how to add platform/chip-specific support.