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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-04-07 21:25:10 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-04-07 21:25:10 +0200 |
| commit | a8d4d71c41ff0158c2026cac5981e39702167da9 (patch) | |
| tree | 0c54ec3eb59f5bab6aa7318d14c92ff875412202 /target/linux/brcm2708/patches-4.4/0218-BCM270X_DT-Document-hazards-of-sdhost-overlay.patch | |
| parent | 59e0e88c22007fd77ee9c6c8e02a689889a5f597 (diff) | |
| download | upstream-a8d4d71c41ff0158c2026cac5981e39702167da9.tar.gz upstream-a8d4d71c41ff0158c2026cac5981e39702167da9.tar.bz2 upstream-a8d4d71c41ff0158c2026cac5981e39702167da9.zip | |
brcm2708: update to latest version
As usual these patches were extracted from the raspberry pi repo:
https://github.com/raspberrypi/linux/commits/rpi-4.4.y
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0218-BCM270X_DT-Document-hazards-of-sdhost-overlay.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0218-BCM270X_DT-Document-hazards-of-sdhost-overlay.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0218-BCM270X_DT-Document-hazards-of-sdhost-overlay.patch b/target/linux/brcm2708/patches-4.4/0218-BCM270X_DT-Document-hazards-of-sdhost-overlay.patch new file mode 100644 index 0000000000..1686969631 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0218-BCM270X_DT-Document-hazards-of-sdhost-overlay.patch @@ -0,0 +1,34 @@ +From 73f4b796019a7e9b7314851657aebd5f92f3ff75 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Wed, 30 Mar 2016 17:07:15 +0100 +Subject: [PATCH 218/232] BCM270X_DT: Document hazards of sdhost overlay + +Signed-off-by: Phil Elwell <phil@raspberrypi.org> +--- + arch/arm/boot/dts/overlays/README | 8 +++++++- + 1 file changed, 7 insertions(+), 1 deletion(-) + +--- a/arch/arm/boot/dts/overlays/README ++++ b/arch/arm/boot/dts/overlays/README +@@ -712,7 +712,11 @@ Params: <None> + + + Name: sdhost +-Info: Selects the bcm2835-sdhost SD/MMC driver, optionally with overclock ++Info: Selects the bcm2835-sdhost SD/MMC driver, optionally with overclock. ++ N.B. This overlay is designed for situations where the mmc driver is ++ the default, so it disables the other (mmc) interface - this will kill ++ WiFi on a Pi3. If this isn't what you want, either use the sdtweak ++ overlay or the new sd_* dtparams of the base DTBs. + Load: dtoverlay=sdhost,<param>=<val> + Params: overclock_50 Clock (in MHz) to use when the MMC framework + requests 50MHz +@@ -771,6 +775,8 @@ Params: overclock_50 SD Clock + + Name: sdtweak + Info: Tunes the bcm2835-sdhost SD/MMC driver ++ N.B. This functionality is now available via the sd_* dtparams in the ++ base DTB. + Load: dtoverlay=sdtweak,<param>=<val> + Params: overclock_50 Clock (in MHz) to use when the MMC framework + requests 50MHz |