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From: Patrick Rudolph <patrick.rudolph@9elements.com>
To: u-boot@lists.denx.de, linux-kernel@vger.kernel.org
Cc: Patrick Rudolph <patrick.rudolph@9elements.com>,
	Simon Glass <sjg@chromium.org>, Tom Rini <trini@konsulko.com>
Subject: [PATCH v6 24/37] common: Enable BLOBLIST_TABLES on arm
Date: Wed,  2 Oct 2024 11:47:15 +0200	[thread overview]
Message-ID: <20241002094832.24933-25-patrick.rudolph@9elements.com> (raw)
In-Reply-To: <20241002094832.24933-1-patrick.rudolph@9elements.com>

Allow to use BLOBLIST_TABLES on arm to store ACPI or other tables.

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
---
 common/Kconfig |  1 +
 lib/Kconfig    | 15 +++++++++------
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/common/Kconfig b/common/Kconfig
index e1b8557e0c..09ead61817 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -1076,6 +1076,7 @@ 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 2059219a12..ea444354eb 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -983,12 +983,15 @@ 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


  parent reply	other threads:[~2024-10-02  9:52 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20241002094832.24933-1-patrick.rudolph@9elements.com>
2024-10-02  9:47 ` [PATCH v6 18/37] drivers/cpu: Add generic armv8 cpu driver Patrick Rudolph
2024-10-02  9:47 ` [PATCH v6 19/37] arm: gic-v3-its: Rename objects Patrick Rudolph
2024-10-02  9:47 ` [PATCH v6 20/37] arm: gic-v3-its: Implement of_xlate Patrick Rudolph
2024-10-02  9:47 ` [PATCH v6 23/37] drivers/arm: Implement acpi_fill_madt Patrick Rudolph
2024-10-02  9:47 ` Patrick Rudolph [this message]
2024-10-02  9:47 ` [PATCH v6 27/37] arm: mach-bcm283x: Bring in some header files from tianocore Patrick Rudolph
2024-10-02  9:47 ` [PATCH v6 31/37] armv8: cpu: Enable ACPI parking protocol Patrick Rudolph
2024-10-02  9:47 ` [PATCH v6 32/37] arm: Implement read_mpidr on armv7 Patrick Rudolph
2024-10-02 22:55   ` Simon Glass
2024-10-02  9:47 ` [PATCH v6 35/37] bloblist: Fix use of uninitialized variable Patrick Rudolph
2024-10-02  9:47 ` [PATCH v6 37/37] CI: Enable qemu_sbsa Patrick Rudolph
2024-10-02 22:55   ` Simon Glass
2024-10-03 22:25   ` Tom Rini

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