BMC/tmp/openbmc.git/meta-aspeed/classes, branch master

meta-aspeed:otp: Fix syntax incompatible with dash shell

2025-06-06T08:04:02+00:00

Some Ubuntu systems use Dash as the default /bin/sh shell, which does not support certain Bash-specific syntax like command substitution within a variable assignment when using conditional expressions. To ensure compatibility, this patch rewrites the expression using a standard POSIX-compliant if-statement to assign the value to "otptool_user_folder". Change-Id: Id67650b1f2d047c9ac77bd68ec2305466ee22844 Signed-off-by: Jamin Lin

meta-aspeed: u-boot-aspeed-sdk: Add eMMC ABR ROM patch

2023-01-09T23:32:15+00:00

Address errata 80 from E2600-11.pdf in a ROM patch for integration into the OTP image. A otptool configuration file is provided as an example Signed-off-by: Neal Liu [AJ: Take 098e7ba124184 from https://github.com/AspeedTech-BMC/openbmc] Signed-off-by: Andrew Jeffery Change-Id: I936c60f9db8e36f3213f426aebeb62b72015303c

meta-aspeed: otptool: Multiple configurations

2022-08-09T03:54:46+00:00

Enable generating multiple OTP binaries by specifying multiple OTP configuration files. Change-Id: I1ce81cd2c1d0f501578b927eb31cce5a37cdcf1f Signed-off-by: Andrew Jeffery

meta-aspeed: otptool: Embed config name in OTP image output filename

2022-08-09T03:54:46+00:00

We're moving towards support for generating multiple OTP binaries per platform configuration, so allow for differentiation in the file paths. Change-Id: Iff01e524013fbf8cfdec0f8d7e7a599ee457514d Signed-off-by: Andrew Jeffery

meta-aspeed: socsec-sign: Fix comment about SRAM layout

2022-08-09T03:54:46+00:00

It mistakenly refers to SDRAM, which doesn't make sense in context. Change-Id: I1890b4b87ddc7592f28cdcd1957952dd8bdfaba7 Signed-off-by: Andrew Jeffery

meta-aspeed: otp: create otp image

2022-02-16T02:25:47+00:00

1. Add otptool.bbclass to create otp image. 2. Update u-boot recipe to "inherit otptool.bbclass" for otp image creation in the u-boot tasks. 3. Update socsec tool for SPL and OTP image verification if verify failed u-boot should be built failed. 4. Use OE logging utilities. Signed-off-by: Jamin Lin Change-Id: I0ba5da4d112b49d182bdf2751614afe62850eac3

meta-aspeed: use OE shell variable style

2022-02-02T02:15:52+00:00

OE convention (see OE-Core rev: f44bb4588) is for bitbake variables to use braces and ordinary shell variables to not use braces. Change-Id: I640076712f58d971b173849844215a64565a1d51 Signed-off-by: Brad Bishop

meta-aspeed: Use OE logging utilities

2022-02-02T02:15:37+00:00

OE provides utilities for both warning and error messages, so use them. Change-Id: I7548e09e69015dda4043d5aaa00a0c869393c595 Signed-off-by: Brad Bishop

socsec: change rsa order to big endian for AST2600 A3

2022-01-20T09:23:32+00:00

In general, software such as openssl calculates digest(big endian) of input data and uses big-endian digest to sign for RSA signature creation. However, AST2600 A1 only supports little endian. In other words, AST2600 A1 crypto hardware engine digest output is “little endian”. That is why our SOCSEC tool reverse signature and digest to match the AST2600 A1 crypto engine design(little endian). AST2600 A3 changed the design to support big endian. ASPEED recommends using big endian to remain compatible with general software tool design and therefore SOCSEC tool does not need to reverse digest and signature. Default to big endian for OpenBMC platforms as A3 is production silicon, and earlier revisions are not well supported. Signed-off-by: Jamin Lin Change-Id: Iba46f704b86990d53937f104c3c601da5a3c111f

meta-aspeed: socsec-sign: Make invalid key configuration fatal

2021-08-30T06:52:26+00:00

Building the SPL and "silently" leaving it unsigned gives us a build that cannot be booted on systems that have secure-boot enabled. Change-Id: Ie788a04ef35c7031897a2bfa7d348caa4292305d Signed-off-by: Andrew Jeffery