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DTS: bcm2712: enable SD slot CQE by default on Pi 5

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The corresponding driver implementation has seen sufficient testing,
so enable by default. Retain the dtparam so it can be turned off for test.

Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com>
This commit is contained in:
Jonathan Bell
2024-08-05 11:28:36 +01:00
committed by Phil Elwell
parent 5a4c7bb720
commit 485b51c38a
2 changed files with 4 additions and 3 deletions
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6
arch/arm/boot/dts/overlays/README
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@@ -378,9 +378,9 @@ Params:
non-lite SKU of CM4). non-lite SKU of CM4).
(default "on") (default "on")
sd_cqe Use to enable Command Queueing on the SD sd_cqe Set to "off" to disable Command Queueing if you
interface for faster Class A2 card performance have an incompatible Class A2 SD card
(Pi 5 only, default "off") (Pi 5 only, default "on")
sd_overclock Clock (in MHz) to use when the MMC framework sd_overclock Clock (in MHz) to use when the MMC framework
requests 50MHz requests 50MHz

1
arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts
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@@ -363,6 +363,7 @@ dpi_16bit_gpio2: &rp1_dpi_16bit_gpio2 { };
sd-uhs-sdr50; sd-uhs-sdr50;
sd-uhs-ddr50; sd-uhs-ddr50;
sd-uhs-sdr104; sd-uhs-sdr104;
supports-cqe;
cd-gpios = <&gio_aon 5 GPIO_ACTIVE_LOW>; cd-gpios = <&gio_aon 5 GPIO_ACTIVE_LOW>;
//no-1-8-v; //no-1-8-v;
status = "okay"; status = "okay";