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rockchip: mkimage: support packing optional second level boot-loader

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Support packing optional second level boot-loader:

$ ./tools/mkimage -n rk3399 -T rksd -d \
  rk3399_ddr_800MHz_v1.24.bin:rk3399_miniloader_v1.19.bin out -v
Adding Image rk3399_ddr_800MHz_v1.24.bin
Size 116492(pad to 116736)
Adding Image rk3399_miniloader_v1.19.bin
Size 88060(pad to 88064)
Image Type:   Rockchip RK33 (SD/MMC) boot image
Init Data Size: 116736 bytes
Boot Data Size: 88064 bytes

Mainly parse init file and boot file from datafile option, copy them to
the image with 2KB alignment.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Jeffy Chen
2019-12-27 11:24:41 +08:00
committed by Kever Yang
parent dcdea292d9
commit eea6cd8d7c
6 changed files with 231 additions and 115 deletions
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8
tools/mkimage.c
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@@ -544,6 +544,14 @@ int main(int argc, char **argv)
ret = imx8mimage_copy_image(ifd, &params);
if (ret)
return ret;
} else if ((params.type == IH_TYPE_RKSD) ||
(params.type == IH_TYPE_RKSPI)) {
/* Rockchip has special Image format */
int ret;
ret = rockchip_copy_image(ifd, &params);
if (ret)
return ret;
} else {
copy_file(ifd, params.datafile, pad_len);
}