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| author | Hans de Goede <johannes.goede@oss.qualcomm.com> | 2026-05-25 13:47:48 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-07-05 12:27:29 -0500 |
| commit | dd923fcc2151d2d077542870304bec94f094bae7 (patch) | |
| tree | 1565a7fe74b4fe86249418f243aa0ba5d5dc21f6 | |
| parent | feadf3294f0e6b262f98a46753817993757e5a45 (diff) | |
| download | linux-dd923fcc2151d2d077542870304bec94f094bae7.tar.gz linux-dd923fcc2151d2d077542870304bec94f094bae7.zip | |
arm64: dts: qcom: hamoa: Fix xbl_tmp_buffer_mem size
The EFI memtable (shown when booting with efi=debug) shows that the
xbl_tmp_buffer_mem region size is 0x1c0000 bytes large not 0xc00000 bytes:
efi: 0x000082800000-0x0000829bffff [Reserved |
efi: 0x0000829c0000-0x000083efffff [Conventional|
This fix aligns the size with the EFI reported size and makes /proc/iomem
correctly show mem blocks matching the EFI memmap:
82800000-829bffff : reserved
829c0000-83efffff : System RAM
Instead of:
82800000-833fffff : reserved
83400000-83efffff : System RAM
before this change
Signed-off-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260525114749.5939-2-johannes.goede@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/hamoa.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 62126a194576..7f849f5b32d3 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -592,7 +592,7 @@ }; xbl_tmp_buffer_mem: xbl-tmp-buffer@82800000 { - reg = <0x0 0x82800000 0x0 0xc00000>; + reg = <0x0 0x82800000 0x0 0x1c0000>; no-map; }; |