On 17 December 2016 at 20:41, Bin Meng bmeng.cn@gmail.com wrote:
On Sat, Nov 26, 2016 at 11:15 AM, Simon Glass sjg@chromium.org wrote:
The structure of x86 ROMs is pretty complex. There are various binary blobs to place in the image. Microcode requires special handling so that it is available to very early code and can be used without any memory whatsoever.
Add support for the various entry types that are currently needed, along with some tests.
Signed-off-by: Simon Glass sjg@chromium.org
Changes in v6: None Changes in v5:
- Add documentation for the 'optional-ucode' property
- Add missing 'descriptor.bin' file
- Allow microcode to be optional
- Allow the compiled device tree to be returned from _DoReadFileDtb()
- Put the code to calculate dtb total length in a function
Changes in v4:
- Fix incorrect comments at the top of intel_*.py
Changes in v3: None Changes in v2: None
tools/binman/README | 11 ++ tools/binman/etype/intel_descriptor.py | 55 +++++++++ tools/binman/etype/intel_me.py | 17 +++ tools/binman/etype/intel_mrc.py | 17 +++ tools/binman/etype/intel_vga.py | 17 +++ tools/binman/etype/u_boot_dtb_with_ucode.py | 76 ++++++++++++ tools/binman/etype/u_boot_ucode.py | 84 +++++++++++++ tools/binman/etype/u_boot_with_ucode_ptr.py | 87 ++++++++++++++ tools/binman/etype/x86_start16.py | 17 +++ tools/binman/func_test.py | 179 +++++++++++++++++++++++++++- tools/binman/test/27_pack_4gb_no_size.dts | 18 +++ tools/binman/test/28_pack_4gb_outside.dts | 19 +++ tools/binman/test/29_x86-rom.dts | 19 +++ tools/binman/test/30_x86-rom-me-no-desc.dts | 15 +++ tools/binman/test/31_x86-rom-me.dts | 18 +++ tools/binman/test/32_intel-vga.dts | 13 ++ tools/binman/test/33_x86-start16.dts | 13 ++ tools/binman/test/34_x86_ucode.dts | 29 +++++ tools/binman/test/35_x86_single_ucode.dts | 26 ++++ tools/binman/test/descriptor.bin | Bin 0 -> 4096 bytes tools/binman/test/u_boot_ucode_ptr | Bin 0 -> 4175 bytes tools/binman/test/u_boot_ucode_ptr.c | 15 +++ tools/binman/test/u_boot_ucode_ptr.lds | 18 +++ 23 files changed, 760 insertions(+), 3 deletions(-) create mode 100644 tools/binman/etype/intel_descriptor.py create mode 100644 tools/binman/etype/intel_me.py create mode 100644 tools/binman/etype/intel_mrc.py create mode 100644 tools/binman/etype/intel_vga.py create mode 100644 tools/binman/etype/u_boot_dtb_with_ucode.py create mode 100644 tools/binman/etype/u_boot_ucode.py create mode 100644 tools/binman/etype/u_boot_with_ucode_ptr.py create mode 100644 tools/binman/etype/x86_start16.py create mode 100644 tools/binman/test/27_pack_4gb_no_size.dts create mode 100644 tools/binman/test/28_pack_4gb_outside.dts create mode 100644 tools/binman/test/29_x86-rom.dts create mode 100644 tools/binman/test/30_x86-rom-me-no-desc.dts create mode 100644 tools/binman/test/31_x86-rom-me.dts create mode 100644 tools/binman/test/32_intel-vga.dts create mode 100644 tools/binman/test/33_x86-start16.dts create mode 100644 tools/binman/test/34_x86_ucode.dts create mode 100644 tools/binman/test/35_x86_single_ucode.dts create mode 100644 tools/binman/test/descriptor.bin create mode 100755 tools/binman/test/u_boot_ucode_ptr create mode 100644 tools/binman/test/u_boot_ucode_ptr.c create mode 100644 tools/binman/test/u_boot_ucode_ptr.lds
Tested-by: Bin Meng bmeng.cn@gmail.com
Applied to u-boot-dm and now in mainline.