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Diffstat (limited to 'target/linux/brcm2708/patches-4.1/0179-bcm2835-mmc-Don-t-overwrite-MMC-capabilities-from-DT.patch')
-rw-r--r--target/linux/brcm2708/patches-4.1/0179-bcm2835-mmc-Don-t-overwrite-MMC-capabilities-from-DT.patch23
1 files changed, 23 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.1/0179-bcm2835-mmc-Don-t-overwrite-MMC-capabilities-from-DT.patch b/target/linux/brcm2708/patches-4.1/0179-bcm2835-mmc-Don-t-overwrite-MMC-capabilities-from-DT.patch
new file mode 100644
index 0000000000..a32d4e64d5
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.1/0179-bcm2835-mmc-Don-t-overwrite-MMC-capabilities-from-DT.patch
@@ -0,0 +1,23 @@
+From 1e348feeabfbf0b2628162c2b67a89eeebf8ff7d Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Fri, 11 Sep 2015 12:10:15 +0100
+Subject: [PATCH 179/203] bcm2835-mmc: Don't overwrite MMC capabilities from DT
+
+---
+ drivers/mmc/host/bcm2835-mmc.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+--- a/drivers/mmc/host/bcm2835-mmc.c
++++ b/drivers/mmc/host/bcm2835-mmc.c
+@@ -1327,8 +1327,9 @@ static int bcm2835_mmc_add_host(struct b
+ mmc->max_busy_timeout = (1 << 27) / host->timeout_clk;
+ #endif
+ /* host controller capabilities */
+- mmc->caps = MMC_CAP_CMD23 | MMC_CAP_ERASE | MMC_CAP_NEEDS_POLL | MMC_CAP_SDIO_IRQ |
+- MMC_CAP_SD_HIGHSPEED | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_4_BIT_DATA;
++ mmc->caps |= MMC_CAP_CMD23 | MMC_CAP_ERASE | MMC_CAP_NEEDS_POLL |
++ MMC_CAP_SDIO_IRQ | MMC_CAP_SD_HIGHSPEED |
++ MMC_CAP_MMC_HIGHSPEED | MMC_CAP_4_BIT_DATA;
+
+ host->flags = SDHCI_AUTO_CMD23;
+