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Message-ID: <20241023132116.970117-25-patrick.rudolph@9elements.com>
Date: Wed, 23 Oct 2024 15:20:07 +0200
From: Patrick Rudolph <patrick.rudolph@...ements.com>
To: u-boot@...ts.denx.de,
linux-kernel@...r.kernel.org
Cc: Patrick Rudolph <patrick.rudolph@...ements.com>,
Simon Glass <sjg@...omium.org>,
Tom Rini <trini@...sulko.com>
Subject: [PATCH v10 24/37] common: Enable BLOBLIST_TABLES on arm
Allow to use BLOBLIST_TABLES on arm to store ACPI or other tables.
Signed-off-by: Patrick Rudolph <patrick.rudolph@...ements.com>
Reviewed-by: Simon Glass <sjg@...omium.org>
Cc: Tom Rini <trini@...sulko.com>
---
Changelog v9:
- default to BLOBLIST_ALLOC on arm
- Move default for BLOBLIST_SIZE_RELOC up
Changelog v10:
- Revert changes done in v9 and use revision v8
---
common/Kconfig | 1 +
lib/Kconfig | 15 +++++++++------
2 files changed, 10 insertions(+), 6 deletions(-)
diff --git a/common/Kconfig b/common/Kconfig
index 957de0c5c0..c3a68e33de 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -1077,6 +1077,7 @@ config BLOBLIST_SIZE_RELOC
hex "Size of bloblist after relocation"
default BLOBLIST_SIZE if BLOBLIST_FIXED || BLOBLIST_ALLOC
default 0x0 if BLOBLIST_PASSAGE
+ default 0x20000 if (ARM && EFI_LOADER && GENERATE_ACPI_TABLE)
help
Sets the size of the bloblist in bytes after relocation. Since U-Boot
has a lot more memory available then, it is possible to use a larger
diff --git a/lib/Kconfig b/lib/Kconfig
index 1dd4f27159..2e0fc1bc8f 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -984,12 +984,15 @@ menu "System tables"
config BLOBLIST_TABLES
bool "Put tables in a bloblist"
- depends on X86 && BLOBLIST
- help
- Normally tables are placed at address 0xf0000 and can be up to 64KB
- long. With this option, tables are instead placed in the bloblist
- with a pointer from 0xf0000. The size can then be larger and the
- tables can be placed high in memory.
+ depends on BLOBLIST
+ default y if (ARM && EFI_LOADER && GENERATE_ACPI_TABLE)
+ default n
+ help
+ On x86 normally tables are placed at address 0xf0000 and can be up
+ to 64KB long. With this option, tables are instead placed in the
+ bloblist with a pointer from 0xf0000. The size can then be larger
+ and the tables can be placed high in memory.
+ On other architectures the tables are always placed in high memory.
config GENERATE_SMBIOS_TABLE
bool "Generate an SMBIOS (System Management BIOS) table"
--
2.46.2
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