Commit 311b57f0 authored by Andrew Jeffery's avatar Andrew Jeffery Committed by Joel Stanley
Browse files

ARM: dts: ast2600-evb: eMMC configuration



Enable the eMMC controller and limit it to 52MHz to avoid the host
controller reporting bus error conditions.
Reviewed-by: default avatarJoel Stanley <joel@jms.id.au>
Signed-off-by: default avatarAndrew Jeffery <andrew@aj.id.au>
Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent 54ecb8f7
......@@ -71,10 +71,16 @@ &mac3 {
phy-handle = <&ethphy3>;
};
&emmc {
&emmc_controller {
status = "okay";
};
&emmc {
non-removable;
bus-width = <4>;
max-frequency = <52000000>;
};
&rtc {
status = "okay";
};
......@@ -235,7 +235,7 @@ sdhci1: sdhci@1e740200 {
};
};
emmc: sdc@1e750000 {
emmc_controller: sdc@1e750000 {
compatible = "aspeed,ast2600-sd-controller";
reg = <0x1e750000 0x100>;
#address-cells = <1>;
......@@ -244,7 +244,7 @@ emmc: sdc@1e750000 {
clocks = <&syscon ASPEED_CLK_GATE_EMMCCLK>;
status = "disabled";
sdhci@1e750100 {
emmc: sdhci@1e750100 {
compatible = "aspeed,ast2600-sdhci";
reg = <0x100 0x100>;
sdhci,auto-cmd12;
......
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