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mkimage: add a flag to describe whether -A is specified

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The sunxi_egon type used to take no -A argument (because we assume sunxi
targets are all ARM). However, as Allwinner D1 appears as the first
RISC-V sunxi target, we need to support -A; in addition, as external
projects rely on U-Boot mkimage to generate sunxi eGON.BT0 header, we
need to keep compatibility with command line without -A.

As the default value of arch in mkimage is not proper (IH_ARCH_PPC
instead of IH_ARCH_INVALID), to keep more compatibility, add an Aflag
field to image parameters to describe whether an architecture is
explicitly specified.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
This commit is contained in:
Icenowy Zheng 2021-10-14 20:53:04 -05:00 committed by Andre Przywara
parent f64233e9a5
commit c2d08f0110
2 changed files with 2 additions and 0 deletions
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1
tools/imagetool.h
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@ -53,6 +53,7 @@ struct image_tool_params {
int pflag;
int vflag;
int xflag;
int Aflag;
int skipcpy;
int os;
int arch;

1
tools/mkimage.c
View File

@ -172,6 +172,7 @@ static void process_args(int argc, char **argv)
show_valid_options(IH_ARCH);
usage("Invalid architecture");
}
params.Aflag = 1;
break;
case 'b':
if (add_content(IH_TYPE_FLATDT, optarg)) {