summaryrefslogtreecommitdiffstats
path: root/target/linux/brcm2708/patches-4.1/0101-bcm2835-sdhost-Clear-HBLC-for-PIO-mode.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/brcm2708/patches-4.1/0101-bcm2835-sdhost-Clear-HBLC-for-PIO-mode.patch')
-rw-r--r--target/linux/brcm2708/patches-4.1/0101-bcm2835-sdhost-Clear-HBLC-for-PIO-mode.patch34
1 files changed, 0 insertions, 34 deletions
diff --git a/target/linux/brcm2708/patches-4.1/0101-bcm2835-sdhost-Clear-HBLC-for-PIO-mode.patch b/target/linux/brcm2708/patches-4.1/0101-bcm2835-sdhost-Clear-HBLC-for-PIO-mode.patch
deleted file mode 100644
index 4481eda876..0000000000
--- a/target/linux/brcm2708/patches-4.1/0101-bcm2835-sdhost-Clear-HBLC-for-PIO-mode.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From 30941165197c8ee95330d8a306d6e88f12cce5b8 Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Wed, 1 Jul 2015 12:51:52 +0100
-Subject: [PATCH 101/222] bcm2835-sdhost: Clear HBLC for PIO mode
-
-Also update pio_limit default in overlay README.
----
- arch/arm/boot/dts/overlays/README | 2 +-
- drivers/mmc/host/bcm2835-sdhost.c | 3 +--
- 2 files changed, 2 insertions(+), 3 deletions(-)
-
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -441,7 +441,7 @@ Params: overclock_50 Clock (
- force_pio Disable DMA support (default off)
-
- pio_limit Number of blocks above which to use DMA
-- (default 2)
-+ (default 1)
-
- debug Enable debug output (default off)
-
---- a/drivers/mmc/host/bcm2835-sdhost.c
-+++ b/drivers/mmc/host/bcm2835-sdhost.c
-@@ -699,8 +699,7 @@ static void bcm2835_sdhost_prepare_data(
- bcm2835_sdhost_set_transfer_irqs(host);
-
- bcm2835_sdhost_write(host, data->blksz, SDHBCT);
-- if (host->use_dma)
-- bcm2835_sdhost_write(host, data->blocks, SDHBLC);
-+ bcm2835_sdhost_write(host, host->use_dma ? data->blocks : 0, SDHBLC);
-
- BUG_ON(!host->data);
- }