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qcs404: sysmap: Don't map reserved memory ranges
authorSumit Garg <sumit.garg@linaro.org>
Wed, 1 Feb 2023 13:58:48 +0000 (19:28 +0530)
committerTom Rini <trini@konsulko.com>
Fri, 10 Feb 2023 17:50:00 +0000 (12:50 -0500)
commitff68e63eb367c19e3a897f2a48f542d654683e49
treeb91ac15f235d9773562b22d4b774e6b973f480c0tree | snapshot
parent71674d84a83c3c016b24a04c40bad74d2f7832c8commit | diff
qcs404: sysmap: Don't map reserved memory ranges

Currently u-boot maps whole of 1G RAM but there reserved memory ranges on
QCS404 which are reserved for TrustZone, various firmware components etc.
Any access to these reserved memory ranges causes a bus hang issue. So
disable mapping for reserved memory ranges in u-boot.

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
arch/arm/mach-snapdragon/sysmap-qcs404.c diff | blob | history
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