raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2025-12-06 10:00:17 +00:00
Code Issues Projects Releases Wiki Activity

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

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/boot/dts/overlays/README
View File

@@ -378,9 +378,9 @@ Params:
non-lite SKU of CM4).
(default "on")
sd_cqe Use to enable Command Queueing on the SD
interface for faster Class A2 card performance
(Pi 5 only, default "off")
sd_cqe Set to "off" to disable Command Queueing if you
have an incompatible Class A2 SD card
(Pi 5 only, default "on")
sd_overclock Clock (in MHz) to use when the MMC framework
requests 50MHz

1
arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts
View File

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