ARM: boot: dts: bcm2711: Fix HVS register range

[ Upstream commit 515415d316168c6521d74ea8280287e28d7303e6 ]

While the HVS has the same context memory size in the BCM2711 than in
the previous SoCs, the range allocated to the registers doubled and it
now takes 16k + 16k, compared to 8k + 16k before.

The KMS driver will use the whole context RAM though, eventually
resulting in a pointer dereference error when we access the higher half
of the context memory since it hasn't been mapped.

Fixes: 4564363351 ("ARM: dts: bcm2711: Enable the display pipeline")
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Maxime Ripard 2022-02-19 13:07:55 +01:00 committed by Greg Kroah-Hartman
parent 3ffbe85cda
commit b6c624d07b
1 changed files with 1 additions and 0 deletions

View File

@ -290,6 +290,7 @@ pixelvalve4: pixelvalve@7e216000 {
hvs: hvs@7e400000 {
compatible = "brcm,bcm2711-hvs";
reg = <0x7e400000 0x8000>;
interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
};