From 0aafb86e38c5e436fee409f2b94b145e22c4a8be Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Fri, 3 May 2019 13:10:53 +0200 Subject: filetype: Detect Layerscape PBL images The Layerscape SoCs have their own boot image format. Add filetype detection for it. Signed-off-by: Sascha Hauer --- common/filetype.c | 7 +++++++ include/filetype.h | 2 ++ 2 files changed, 9 insertions(+) diff --git a/common/filetype.c b/common/filetype.c index fb029a7739..e2d707b156 100644 --- a/common/filetype.c +++ b/common/filetype.c @@ -75,6 +75,8 @@ static const struct filetype_str filetype_str[] = { [filetype_elf] = { "ELF", "elf" }, [filetype_imx_image_v1] = { "i.MX image (v1)", "imx-image-v1" }, [filetype_imx_image_v2] = { "i.MX image (v2)", "imx-image-v2" }, + [filetype_layerscape_image] = { "Layerscape image", "layerscape-PBL" }, + [filetype_layerscape_qspi_image] = { "Layerscape QSPI image", "layerscape-qspi-PBL" }, }; const char *file_type_to_string(enum filetype f) @@ -329,6 +331,11 @@ enum filetype file_detect_type(const void *_buf, size_t bufsize) if (is_sparse_image(_buf)) return filetype_android_sparse; + if (buf[0] == 0x55aa55aa && buf[1] == 0x0001ee01) + return filetype_layerscape_image; + if (buf[0] == 0x01ee0100 && buf[1] == 0xaa55aa55) + return filetype_layerscape_qspi_image; + if (bufsize < 64) return filetype_unknown; diff --git a/include/filetype.h b/include/filetype.h index 395053dd59..dcb331a6c9 100644 --- a/include/filetype.h +++ b/include/filetype.h @@ -45,6 +45,8 @@ enum filetype { filetype_elf, filetype_imx_image_v1, filetype_imx_image_v2, + filetype_layerscape_image, + filetype_layerscape_qspi_image, filetype_max, }; -- cgit v1.2.3