> Added linux specific kernel dtb option. This option can be specified to inject
> an argument device tree blob (dtb) into linux.
>
> Signed-off-by: Peter A. G. Crosthwaite <
address@hidden>
> ---
> qemu-options.hx | 3 +++
> vl.c | 4 ++++
> 2 files changed, 7 insertions(+), 0 deletions(-)
>
> diff --git a/qemu-options.hx b/qemu-options.hx
> index 6295cde..43cddff 100644
> --- a/qemu-options.hx
> +++ b/qemu-options.hx
> @@ -1931,6 +1931,9 @@ ETEXI
>
> DEF("kernel", HAS_ARG, QEMU_OPTION_kernel, \
> "-kernel bzImage use 'bzImage' as kernel image\n", QEMU_ARCH_ALL)
> +DEF("kern-dtb", HAS_ARG, QEMU_OPTION_kerndtb, \
> + "-kern-dtb dtb device tree blob passed to kernel boot\n", QEMU_ARCH_ALL)
We should probably call it -kernel-dtb. If there's some strncmp() from
> +
> STEXI
> address@hidden -kernel @var{bzImage}
> address@hidden -kernel
> diff --git a/vl.c b/vl.c
> index d5868b1..75246f8 100644
> --- a/vl.c
> +++ b/vl.c
> @@ -233,6 +233,7 @@ int boot_menu;
> uint8_t *boot_splash_filedata;
> int boot_splash_filedata_size;
> uint8_t qemu_extra_params_fw[2];
> +const char *qemu_kerndtb = NULL;
>
> typedef struct FWBootEntry FWBootEntry;
>
> @@ -2437,6 +2438,9 @@ int main(int argc, char **argv, char **envp)
> case QEMU_OPTION_kernel:
> kernel_filename = optarg;
> break;
> + case QEMU_OPTION_kerndtb:
> + qemu_kerndtb = optarg;
> + break;
> case QEMU_OPTION_append:
> kernel_cmdline = optarg;
> break;
--
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