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| author | Grant Likely <grant.likely@secretlab.ca> | 2012-03-02 11:56:38 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2012-03-02 11:56:38 +0000 |
| commit | 412beee6a0349ce430920e2b2faa8009ced4a672 (patch) | |
| tree | a45532e27595b703ab6e8106b52a0ba4ab4cb95e /qemu-config.c | |
| parent | 41c1e2f54e6fc76dbc7047f1a95693f4d37b4623 (diff) | |
| download | qemu-412beee6a0349ce430920e2b2faa8009ced4a672.tar.gz qemu-412beee6a0349ce430920e2b2faa8009ced4a672.tar.bz2 qemu-412beee6a0349ce430920e2b2faa8009ced4a672.zip | |
arm: add device tree support
If compiled with CONFIG_FDT, allow user to specify a device tree file using
the -dtb argument. If the machine supports it then the dtb will be loaded
into memory and passed to the kernel on boot.
Signed-off-by: Jeremy Kerr <jeremy.kerr@canonical.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
[Peter Maydell: Use machine opt rather than global to pass dtb filename]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'qemu-config.c')
| -rw-r--r-- | qemu-config.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/qemu-config.c b/qemu-config.c index 7d9da787c7..be84a0347c 100644 --- a/qemu-config.c +++ b/qemu-config.c @@ -578,6 +578,10 @@ static QemuOptsList qemu_machine_opts = { .name = "append", .type = QEMU_OPT_STRING, .help = "Linux kernel command line", + }, { + .name = "dtb", + .type = QEMU_OPT_STRING, + .help = "Linux kernel device tree file", }, { /* End of list */ } }, |