starfive-tech/u-boot.git/tools/zynqmpimage.c, branch rtthread_AMP

tools: zynqmpimage: Add bif support

2018-05-11T07:23:44+00:00

The officially described way to generate boot.bin files for ZynqMP is to describe the contents of the target binary using a file of the "bif" format. This file then links to other files that all get packed into a bootable image. This patch adds support to read such a .bif file and generate a respective ZynqMP boot.bin file that can include the normal image and pmu files, but also supports image partitions now. This makes it a handy replacement for the proprietary "bootgen" utility that is currently used to generate boot.bin files with FSBL. Signed-off-by: Alexander Graf Signed-off-by: Michal Simek

tools: zynqmpimage: Move defines to header

2018-05-11T07:23:43+00:00

We will add support for ZynqMP bif input files later, so let's move all structure definitions into a header file that can be used by that one as well. Signed-off-by: Alexander Graf Signed-off-by: Michal Simek

tools: zynqmpimage: Add partition read support

2018-05-11T07:23:43+00:00

The zynqmp image format has support for inline partitions which are used by FSBL to describe payloads that are loaded by FSBL itself. While we can't create images that contain partitions (yet), we should still at least be able to examine them and show the user what's inside when we analyze an image created by bootgen. Signed-off-by: Alexander Graf Signed-off-by: Michal Simek

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

tools: xilinx: Fix zynq/zynqmp image recognition

2018-03-23T08:36:15+00:00

There is an issue to recognize zynq or zynqmp image because header checking is just the same. That's why zynqmp images are recognized as zynq one. Check unused fields which are initialized to zero in zynq format (__reserved1 0x38 and __reserved2 0x44) which are initialized for zynqmp. This should ensure that images are properly recognized by: ./tools/mkimage -l spl/boot.bin Also show image type as ZynqMP instead of Zynq which is confusing. Reported-by: Alexander Graf Signed-off-by: Michal Simek Tested-by: Alexander Graf

tools: zynqmpimage: Check return values from file functions

2017-12-18T08:32:06+00:00

Check all return values from file functions. In case of negative return exit immediately. Also change fsize return value which can't be negative. Reported-by: Coverity (CID: 23276, 23304, 169357) Signed-off-by: Michal Simek

tools: zynqmpimage: adjust ug1085 reference to v1.4 of the document

2017-11-29T07:02:40+00:00

The chapter in which the table explaining the image format changed chapter as the document evolved. This should help people track the info down faster. Signed-off-by: Jean-Francois Dagenais Signed-off-by: Michal Simek

tools: mkimage: Extend mkimage to also include pmufw

2017-11-28T15:08:57+00:00

The patch is adding external pmufw "Platform Management Unit firmware" to boot.bin image. Boot.bin is a Xilinx format which bootrom is capable to read and boot the system. pmufw is copied to the header data section follows by u-boot-spl.bin. pmufw is consumed by PMU unit (Microblaze) and SPL runs on a53-0. This is generated command line when PMUFW_INIT_FILE is setup. ./tools/mkimage -T zynqmpimage -R ./"" -n ./"board/xilinx/zynqmp/pmufw.bin" -d spl/u-boot-spl.bin spl/boot.bin Signed-off-by: Michal Simek Reviewed-by: Simon Glass

tools: mkimage: Call fclose in error path

2016-12-27T16:24:16+00:00

This patch is fixing missing fclose() calls in error patch introduced by: "tools: mkimage: Use fstat instead of stat to avoid malicious hacks" (sha1: ebe0f53f48e8f9ecc823e533a85b05c13638c350) Reported-by: Coverity (CID: 155064, 155065) Signed-off-by: Michal Simek Reviewed-by: Simon Glass

tools: mkimage: Use fstat instead of stat to avoid malicious hacks

2016-12-09T13:40:23+00:00

The patch is fixing: "tools: mkimage: Check if file is regular file" (sha1: 56c7e8015509312240b1ee15f2ff74510939a45d) which contains two issues reported by Coverity Unchecked return value from stat and incorrect calling sequence where attack can happen between calling stat and fopen. Using pair in opposite order (fopen and fstat) is fixing this issue because fstat is using the same file descriptor (FILE *). Also fixing issue with: "tools: mkimage: Add support for initialization table for Zynq and ZynqMP" (sha1: 3b6460809c2a28360029c1c48247648fac4455c9) where file wasn't checked that it is regular file. Reported-by: Coverity (CID: 154711, 154712) Signed-off-by: Michal Simek Reviewed-by: Tom Rini