From 5d898a00f3929fbe18427d15524c4da6b7575b95 Mon Sep 17 00:00:00 2001 From: Shaohui Xie Date: Fri, 10 Aug 2012 02:49:35 +0000 Subject: powerpc/CoreNet: add tool to support pbl image build. Provides a tool to build boot Image for PBL(Pre boot loader) which is used on Freescale CoreNet SoCs, PBL can be used to load some instructions and/or data for pre-initialization. The default output image is u-boot.pbl, for more details please refer to doc/README.pblimage. Signed-off-by: Shaohui Xie Signed-off-by: Andy Fleming --- tools/mkimage.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'tools/mkimage.c') diff --git a/tools/mkimage.c b/tools/mkimage.c index eeb1b10668..e43b09f766 100644 --- a/tools/mkimage.c +++ b/tools/mkimage.c @@ -39,6 +39,7 @@ struct mkimage_params params = { .comp = IH_COMP_GZIP, .dtc = MKIMAGE_DEFAULT_DTC_OPTIONS, .imagename = "", + .imagename2 = "", }; /* @@ -150,6 +151,8 @@ main (int argc, char **argv) int retval = 0; struct image_type_params *tparams = NULL; + /* Init Freescale PBL Boot image generation/list support */ + init_pbl_image_type(); /* Init Kirkwood Boot image generation/list support */ init_kwb_image_type (); /* Init Freescale imx Boot image generation/list support */ @@ -250,6 +253,15 @@ main (int argc, char **argv) usage (); params.imagename = *++argv; goto NXTARG; + case 'R': + if (--argc <= 0) + usage(); + /* + * This entry is for the second configuration + * file, if only one is not enough. + */ + params.imagename2 = *++argv; + goto NXTARG; case 's': params.skipcpy = 1; break; @@ -440,6 +452,9 @@ NXTARG: ; break; } } + } else if (params.type == IH_TYPE_PBLIMAGE) { + /* PBL has special Image format, implements its' own */ + pbl_load_uboot(ifd, ¶ms); } else { copy_file (ifd, params.datafile, 0); } -- cgit v1.2.3