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arm64: dts: qcom: hamoa: Fix xbl_tmp_buffer_mem size

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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>
This commit is contained in:
Hans de Goede 2026-05-25 13:47:48 +02:00 committed by Bjorn Andersson
parent feadf3294f
commit dd923fcc21
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/boot/dts/qcom/hamoa.dtsi
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@ -592,7 +592,7 @@ tz_stat_mem: tz-stat@82700000 {
};
xbl_tmp_buffer_mem: xbl-tmp-buffer@82800000 {
reg = <0x0 0x82800000 0x0 0xc00000>;
reg = <0x0 0x82800000 0x0 0x1c0000>;
no-map;
};