diff options
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.patch | 34 |
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); - } |