Whatever the issue was appears to be fixed after rebasing coreboot on
the 4.19 release. lemp11 has successfully reached S0ix with SLP_S0#
asserted when booted on battery power for 100 cycles.
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Groups 1, 3, and 4 require explicitly enabling the wake-up function
before unmasking them in INTC.
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Default to silent builds, only outputting the file being generated. This
gives output similar to Linux/coreboot output when building. `VERBOSE=1`
can be passed to show the actual commands.
Signed-off-by: Tim Crawford <tcrawford@system76.com>
SDCC supports the `-MMD` option. Use it instead of having every file
depend on *all* the headers. Reduces incremental build time after
modifying headers as it will now only rebuild the actual dependents and
not the entire project.
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Compiling the Arduino targets with GCC 12 fails with the following:
error: array subscript 0 is outside array bounds of 'volatile uint8_t[0]' {aka 'volatile unsigned char[]'} [-Werror=array-bounds]
Apply the workaround from the bug discussion to fix it.
Ref: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105523
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Per the SDCC manual, the object that declares main must be passed first
to the linker. The resulting binary is identical, and this has not
caused a problem yet, so I'm unsure how "required" this is.
Ref: Section 3.2.3 Projects with Multiple Source Files
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Allow specifying asm files the same way C files are added:
board-common-y += foo.asm
The file must use an `.asm` extension. The toolchain file filters the
sources to compile them into objects correctly, as the C compiler
doesn't handle asm files itself.
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Update .clang-format for LLVM 14.0, available on Ubuntu 22.04.
There is still plenty that clang-format sucks at or does wrong, so
either add some more blocks to disable it, or just put up with it.
Signed-off-by: Tim Crawford <tcrawford@system76.com>
