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From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH 2/2] ARM64: qemu-virt64: disable MMU
Date: Sat,  8 Jan 2022 18:13:56 +0100	[thread overview]
Message-ID: <20220108171356.586099-2-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20220108171356.586099-1-a.fatoum@pengutronix.de>

We have CFI flash at address 0 till start of RAM. Until we have a scheme
to remap the flash, so it's usable at that address, just disable the MMU
in the defconfig. Currently the defconfig prints a couple of error
messages on every start up for cfi-flash as well as environment and
state that depend on it.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 arch/arm/configs/qemu_virt64_defconfig | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/arm/configs/qemu_virt64_defconfig b/arch/arm/configs/qemu_virt64_defconfig
index 57e715bf8d09..3802ead279cd 100644
--- a/arch/arm/configs/qemu_virt64_defconfig
+++ b/arch/arm/configs/qemu_virt64_defconfig
@@ -1,8 +1,5 @@
 CONFIG_ARCH_ARM64_VIRT=y
-CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
 CONFIG_ARM_PSCI_CLIENT=y
-CONFIG_MMU=y
-# CONFIG_MMU_EARLY is not set
 CONFIG_MALLOC_SIZE=0x0
 CONFIG_KALLSYMS=y
 CONFIG_PROMPT=""
-- 
2.30.2


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  reply	other threads:[~2022-01-08 17:15 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-08 17:13 [PATCH 1/2] common: boards: qemu-virt: fix dtc warning Ahmad Fatoum
2022-01-08 17:13 ` Ahmad Fatoum [this message]
2022-01-10  8:48 ` Sascha Hauer

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