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| author | Antony Pavlov <antonynpavlov@gmail.com> | 2014-09-08 10:53:09 +0400 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-09-09 10:21:36 +0200 |
| commit | fbac1f3fb2166e3715170479b347a1b0f24df658 (patch) | |
| tree | 5f9f1f71c70f85df5fa614f0737cfe92d9250ddc | |
| parent | 972719adc4a293f1d5dab7d16a98045826ee3d29 (diff) | |
| download | barebox-fbac1f3fb2166e3715170479b347a1b0f24df658.tar.gz barebox-fbac1f3fb2166e3715170479b347a1b0f24df658.tar.xz | |
Documentation: add OpenRISC or1ksim emulator section
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Cc: Franck Jullien <franck.jullien@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | Documentation/boards/openrisc.rst | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/Documentation/boards/openrisc.rst b/Documentation/boards/openrisc.rst new file mode 100644 index 0000000000..cc00a5d8ea --- /dev/null +++ b/Documentation/boards/openrisc.rst @@ -0,0 +1,51 @@ +OpenRISC +======== + +or1ksim +------- + +Compile or1ksim emulator:: + + $ cd ~/ + $ git clone https://github.com/openrisc/or1ksim + $ cd or1ksim + $ ./configure + $ make + +Create minimal or1ksim.cfg file:: + + section cpu + ver = 0x12 + cfgr = 0x20 + rev = 0x0001 + end + + section memory + name = "RAM" + type = unknown + baseaddr = 0x00000000 + size = 0x02000000 + delayr = 1 + delayw = 2 + end + + section uart + enabled = 1 + baseaddr = 0x90000000 + irq = 2 + 16550 = 1 + /* channel = "tcp:10084" */ + channel = "xterm:" + end + + section ethernet + enabled = 1 + baseaddr = 0x92000000 + irq = 4 + rtx_type = "tap" + tap_dev = "tap0" + end + +Run or1ksim:: + + $ ~/or1ksim/sim -f or1ksim.cfg barebox |