u-boot.git/arch/x86/lib, branch master Unnamed repository; edit this file 'description' to name the repository. treewide: Convert macro and uses of __section(foo) to __section("foo") 2021-05-24T18:21:30+00:00 Marek Behún marek.behun@nic.cz 2021-05-20T11:23:52+00:00 236f2ec43266cb4dabd320381498df6c9d80c82d This commit does the same thing as Linux commit 33def8498fdd. Use a more generic form for __section that requires quotes to avoid complications with clang and gcc differences. Remove the quote operator # from compiler_attributes.h __section macro. Convert all unquoted __section(foo) uses to quoted __section("foo"). Also convert __attribute__((section("foo"))) uses to __section("foo") even if the __attribute__ has multiple list entry forms. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
This commit does the same thing as Linux commit 33def8498fdd.

Use a more generic form for __section that requires quotes to avoid
complications with clang and gcc differences.

Remove the quote operator # from compiler_attributes.h __section macro.

Convert all unquoted __section(foo) uses to quoted __section("foo").
Also convert __attribute__((section("foo"))) uses to __section("foo")
even if the __attribute__ has multiple list entry forms.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
cpu: Rename SPL_CPU_SUPPORT to SPL_CPU 2021-03-27T02:04:31+00:00 Simon Glass sjg@chromium.org 2021-03-15T05:11:18+00:00 529d5f96cf7be9ae60db1a5f1c2a2aa0a3d5d26d The _SUPPORT suffix is from an earlier time and interferes with use of the CONFIG_IS_ENABLED() macro. Rename the option to drop the suffix. Tidy up the TODO that prompted this. Signed-off-by: Simon Glass <sjg@chromium.org> 
The _SUPPORT suffix is from an earlier time and interferes with use of
the CONFIG_IS_ENABLED() macro. Rename the option to drop the suffix.

Tidy up the TODO that prompted this.

Signed-off-by: Simon Glass <sjg@chromium.org>
x86: coreboot: Don't setup MTRR when booting from coreboot 2021-03-27T02:04:31+00:00 Simon Glass sjg@chromium.org 2021-03-15T05:00:34+00:00 70f5c99d607d8687d4e537c388af82bb194f2ef9 This currently hangs and it is not necessary in any case. Drop the code when booting from coreboot. Signed-off-by: Simon Glass <sjg@chromium.org> 
This currently hangs and it is not necessary in any case. Drop the code
when booting from coreboot.

Signed-off-by: Simon Glass <sjg@chromium.org>
x86: fsp: Don't notify if booted from coreboot 2021-03-27T02:04:30+00:00 Simon Glass sjg@chromium.org 2021-03-15T05:00:33+00:00 9087e468c7f8a8bc6fb6b4511ba35539752ca33b When booting from coreboot there is no need to notify the FSP of anything, since coreboot has already done it. Nor it is possible, since the FSP details are not provided by coreboot. Skip it in this case. Signed-off-by: Simon Glass <sjg@chromium.org> 
When booting from coreboot there is no need to notify the FSP of anything,
since coreboot has already done it. Nor it is possible, since the FSP
details are not provided by coreboot.

Skip it in this case.

Signed-off-by: Simon Glass <sjg@chromium.org>
x86: fsp: Don't enable FSP graphics if booted from coreboot 2021-03-27T02:04:30+00:00 Simon Glass sjg@chromium.org 2021-03-15T05:00:28+00:00 937175ee72fa5318016be3d887bd1a1b5409f038 This driver cannot work when booted from coreboot, since the FSP information is not available. Disable it in that case, so that the coreboot video driver can be used instead. Signed-off-by: Simon Glass <sjg@chromium.org> 
This driver cannot work when booted from coreboot, since the FSP
information is not available. Disable it in that case, so that the
coreboot video driver can be used instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
x86: Allow installing an e820 when booting from coreboot 2021-03-27T02:04:29+00:00 Simon Glass sjg@chromium.org 2021-03-15T05:00:23+00:00 e7bae8283fea94cf470542916a063182c9e5771a Move this code into a generic location so that it can be used by other x86 boards which want to boot from coreboot. Also ensure that this is called if booting from coreboot. Signed-off-by: Simon Glass <sjg@chromium.org> 
Move this code into a generic location so that it can be used by other x86
boards which want to boot from coreboot. Also ensure that this is called
if booting from coreboot.

Signed-off-by: Simon Glass <sjg@chromium.org>
x86: coreboot: Update parsing of the latest sysinfo 2021-03-27T00:59:59+00:00 Simon Glass sjg@chromium.org 2021-03-15T05:00:22+00:00 1058ab37f7176370e835d53299c2ae44437925e3 Quite a few new tag types have been added over the years. Bring these into U-Boot so that all required tags can be parsed. Add a proper comment to struct sysinfo_t while we are here, since many of the meanings are not obvious. Signed-off-by: Simon Glass <sjg@chromium.org> 
Quite a few new tag types have been added over the years. Bring these into
U-Boot so that all required tags can be parsed.

Add a proper comment to struct sysinfo_t while we are here, since many of
the meanings are not obvious.

Signed-off-by: Simon Glass <sjg@chromium.org>
x86: Move coreboot sysinfo parsing into generic x86 code 2021-03-27T00:59:59+00:00 Simon Glass sjg@chromium.org 2021-03-15T05:00:21+00:00 68e03ca21acf3192dd08e0617ea878949ea0e4dc It is useful to be able to parse coreboot tables on any x86 build which is booted from coreboot. Add a new Kconfig option to enable this feature and move the code so it can be used on any board, if enabled. Signed-off-by: Simon Glass <sjg@chromium.org> 
It is useful to be able to parse coreboot tables on any x86 build which is
booted from coreboot. Add a new Kconfig option to enable this feature and
move the code so it can be used on any board, if enabled.

Signed-off-by: Simon Glass <sjg@chromium.org>
x86: coreboot: Sync up timestamp codes 2021-03-27T00:59:37+00:00 Simon Glass sjg@chromium.org 2021-03-15T05:00:20+00:00 f9f06e628e17b021bdd6786717b74f1751999abe Add new timestamp codes that are present in coreboot, so that we can decode these in U-Boot. At present TS_U_BOOT_START_KERNEL is used twice. It should only be used just before jumping to Linux, so update the other call site to use TS_START_KERNEL. Signed-off-by: Simon Glass <sjg@chromium.org> 
Add new timestamp codes that are present in coreboot, so that we can decode
these in U-Boot.

At present TS_U_BOOT_START_KERNEL is used twice. It should only be used
just before jumping to Linux, so update the other call site to use
TS_START_KERNEL.

Signed-off-by: Simon Glass <sjg@chromium.org>
cbfs: Allow access to CBFS without a header 2021-03-27T00:59:37+00:00 Simon Glass sjg@chromium.org 2021-03-15T05:00:12+00:00 5536f1285fd2f9ec3e177d6e74b7eb73c6821c8b In some cases CBFS does not start with a header but is just a collection of files. It is possible to support this so long as the size of the CBFS is provided. Update the cbfs_init_mem() function to support this. Signed-off-by: Simon Glass <sjg@chromium.org> 
In some cases CBFS does not start with a header but is just a collection
of files. It is possible to support this so long as the size of the CBFS
is provided.

Update the cbfs_init_mem() function to support this.

Signed-off-by: Simon Glass <sjg@chromium.org>