diff options
| author | Simon Glass <[email protected]> | 2025-01-10 17:00:17 -0700 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2025-01-22 17:08:23 -0600 |
| commit | 53d5a221632eeef7483d250fdde09bde6cb54df9 (patch) | |
| tree | 8f1595ba3f340025a34b572fbd5b8c72d63407bb /lib/Makefile | |
| parent | 24768a23a9b36fe2ae9814c166dc8912f981ff3b (diff) | |
emulation: Use bloblist to hold tables
QEMU can have its own internal ACPI and SMBIOS tables. At present U-Boot
copies out the SMBIOS tables but points directly to the ACPI ones.
The ACPI tables are not aligned on a 4KB boundary, which means that UPL
cannot use them directly, since it uses a reserved-memory node for the
tables and that it assumed (by EDK2) to be 4KB-aligned.
On x86, QEMU provides the tables in a mapped memory region and U-Boot
makes use of these directly, thus making it difficult to use any common
code.
Adjust the logic to fit within the existing table-generation code. Use a
bloblist always and ensure that the ACPI tables is placed in an aligned
region. Set a size of 8K for QEMU. This does not actually put all the
tables in one place, for QEMU, since it currently adds a pointer to the
tables in QFW.
On ARM, enable bloblist so that SMBIOS tables can be added to the
bloblist.
Signed-off-by: Simon Glass <[email protected]>
Diffstat (limited to 'lib/Makefile')
| -rw-r--r-- | lib/Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Makefile b/lib/Makefile index 5cb3278d2ef..228c9cf4b1c 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -41,7 +41,12 @@ obj-$(CONFIG_ERRNO_STR) += errno_str.o obj-$(CONFIG_FIT) += fdtdec_common.o obj-$(CONFIG_TEST_FDTDEC) += fdtdec_test.o obj-$(CONFIG_GZIP_COMPRESSED) += gzip.o + +# With QEMU the SMBIOS tables come from there, not from U-Boot +ifndef CONFIG_QFW_SMBIOS obj-$(CONFIG_GENERATE_SMBIOS_TABLE) += smbios.o +endif + obj-$(CONFIG_SMBIOS_PARSER) += smbios-parser.o obj-$(CONFIG_IMAGE_SPARSE) += image-sparse.o obj-y += initcall.o |