aboutsummaryrefslogtreecommitdiffstats
path: root/arch/v850/README
diff options
context:
space:
mode:
authorMiles Bader <miles@gnu.org>2005-07-27 11:44:53 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-27 16:26:02 -0700
commitf307d365ea4db4848a0b43bbbdf3c96f4d2e0933 (patch)
treea249f9777a9d1782a87d57fb4978e3084e7e255b /arch/v850/README
parent[PATCH] v850: const-qualify first parameter of find_next_zero_bit (diff)
downloadlinux-dev-f307d365ea4db4848a0b43bbbdf3c96f4d2e0933.tar.xz
linux-dev-f307d365ea4db4848a0b43bbbdf3c96f4d2e0933.zip
[PATCH] v850: Add defconfigs
Signed-off-by: Miles Bader <miles@gnu.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/v850/README')
-rw-r--r--arch/v850/README64
1 files changed, 38 insertions, 26 deletions
diff --git a/arch/v850/README b/arch/v850/README
index 01b98e290d4a..12f7f7a665e0 100644
--- a/arch/v850/README
+++ b/arch/v850/README
@@ -1,31 +1,43 @@
This port to the NEC V850E processor supports the following platforms:
- + The gdb v850e simulator (CONFIG_V850E_SIM).
-
- + 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).
-
- + 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).
-
- + The NEC AS85EP1 V850E evaluation chip/board (CONFIG_V850E_AS85EP1).
-
- + The NEC `Anna' (board/chip) implementation of the V850E2 processor
- (CONFIG_V850E2_ANNA).
-
- + The sim85e2c and sim85e2s simulators, which are verilog simulations of
- the V850E2 NA85E2C/NA85E2S cpu cores (CONFIG_V850E2_SIM85E2C and
- CONFIG_V850E2_SIM85E2S).
-
- + A FPGA implementation of the V850E2 NA85E2C cpu core
- (CONFIG_V850E2_FPGA85E2C).
+ "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