mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-26 08:51:13 +00:00
76a75b43ba
This board is also as known as Bananapi BPi-M7. Hardware -------- RockChip RK3588 ARM64 (8 cores) 8/16/32GB LPDDR4/LPDDR4x RAM 2x 2500 Base-T (PCIe, rtl8125b) 2 LEDs (RED / GREEN) 16GB/32GB/64GB/128GB eMMC on-board Micro-SD Slot USB 2.0 Port USB 3.0 Port M.2 M-Key 40-Pin Header USB PD 2.0 9/12/15V Power Installation ------------ Uncompress the OpenWrt sysupgrade and write it to a micro SD card or internal eMMC using dd. Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org> Link: https://github.com/openwrt/openwrt/pull/16462 Signed-off-by: Nick Hainke <vincent@systemli.org>
27 lines
865 B
Diff
27 lines
865 B
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Tianling Shen <cnsztl@gmail.com>
|
|
Date: Mon Sep 23 13:22:56 2024 +0800
|
|
Subject: [PATCH] arm64: dts: rockchip: lower mmc speed for ArmSom Sige7
|
|
|
|
The previously stated speed of sdr-104 in is too high for the hardware
|
|
to reliably communicate with some fast SD cards.
|
|
Rockchip boards have a common bug when operating uhs speed, which will
|
|
hang the system during a soft reboot.
|
|
|
|
To be on the safe side, lower the speed to workaround.
|
|
|
|
Signed-off-by: Tianling Shen <cnsztl@gmail.com>
|
|
---
|
|
|
|
--- a/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts
|
|
+++ b/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts
|
|
@@ -346,7 +346,7 @@
|
|
max-frequency = <200000000>;
|
|
no-sdio;
|
|
no-mmc;
|
|
- sd-uhs-sdr104;
|
|
+ sd-uhs-sdr50;
|
|
vmmc-supply = <&vcc_3v3_s3>;
|
|
vqmmc-supply = <&vccio_sd_s0>;
|
|
status = "okay";
|