The window of the Aspeed AST2400 SMC Controllers to map chips on the
AHB Bus has a 256MB size. The full window range is
[ 0x20000000 - 0x2FFFFFFF ] for the FMC controller
[ 0x30000000 - 0x3FFFFFFF ] for the SPI controller
This change requires CONFIG_VMSPLIT_2G to be set.
Signed-off-by: Cédric Le Goater <clg@xxxxxxxx>
---
arch/arm/boot/dts/aspeed-g4.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index 4e3f055b365c..a7b6e04d5f1b 100644
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -26,7 +26,7 @@
fmc: flash-controller@1e620000 {
reg = < 0x1e620000 0x94
- 0x20000000 0x02000000 >;
+ 0x20000000 0x10000000 >;
#address-cells = <1>;
#size-cells = <0>;
compatible = "aspeed,ast2400-fmc";
@@ -41,7 +41,7 @@
spi: flash-controller@1e630000 {
reg = < 0x1e630000 0x18
- 0x30000000 0x02000000 >;
+ 0x30000000 0x10000000 >;
#address-cells = <1>;
#size-cells = <0>;
compatible = "aspeed,ast2400-spi";
--
2.7.4
--
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