1 files changed, 0 insertions, 90 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0390-Revert-dmaengine-bcm2835-Load-driver-early-and-suppo.patch b/target/linux/brcm2708/patches-4.4/0390-Revert-dmaengine-bcm2835-Load-driver-early-and-suppo.patch
deleted file mode 100644
index a7e4daa9cc..0000000000
--- a/target/linux/brcm2708/patches-4.4/0390-Revert-dmaengine-bcm2835-Load-driver-early-and-suppo.patch
+++ /dev/null
@@ -1,90 +0,0 @@
-From 7dd4ef8796bac4137484f636a04b02fba85537dc Mon Sep 17 00:00:00 2001
-From: Martin Sperl <kernel@martin.sperl.org>
-Date: Fri, 22 Apr 2016 17:17:30 +0000
-Subject: [PATCH] Revert "dmaengine: bcm2835: Load driver early and support
- legacy API"
-
-This reverts commit 6f56fff39c811953809b011f59c49a2122c4d173.
----
- drivers/dma/Kconfig       |  2 +-
- drivers/dma/bcm2835-dma.c | 30 ++++++------------------------
- 2 files changed, 7 insertions(+), 25 deletions(-)
-
---- a/drivers/dma/Kconfig
-+++ b/drivers/dma/Kconfig
-@@ -108,7 +108,7 @@ config COH901318
- 
- config DMA_BCM2835
- 	tristate "BCM2835 DMA engine support"
--	depends on ARCH_BCM2835 || ARCH_BCM2708 || ARCH_BCM2709
-+	depends on ARCH_BCM2835
- 	select DMA_ENGINE
- 	select DMA_VIRTUAL_CHANNELS
- 
---- a/drivers/dma/bcm2835-dma.c
-+++ b/drivers/dma/bcm2835-dma.c
-@@ -36,7 +36,6 @@
- #include <linux/interrupt.h>
- #include <linux/list.h>
- #include <linux/module.h>
--#include <linux/platform_data/dma-bcm2708.h>
- #include <linux/platform_device.h>
- #include <linux/slab.h>
- #include <linux/io.h>
-@@ -787,10 +786,6 @@ static int bcm2835_dma_probe(struct plat
- 	if (IS_ERR(base))
- 		return PTR_ERR(base);
- 
--	rc = bcm_dmaman_probe(pdev, base, BCM2835_DMA_BULK_MASK);
--	if (rc)
--		dev_err(&pdev->dev, "Failed to initialize the legacy API\n");
--
- 	od->base = base;
- 
- 	dma_cap_set(DMA_SLAVE, od->ddev.cap_mask);
-@@ -823,8 +818,11 @@ static int bcm2835_dma_probe(struct plat
- 		goto err_no_dma;
- 	}
- 
--	/* Channel 0 is used by the legacy API */
--	chans_available &= ~BCM2835_DMA_BULK_MASK;
-+	/*
-+	 * Do not use the FIQ and BULK channels,
-+	 * because they are used by the GPU.
-+	 */
-+	chans_available &= ~(BCM2835_DMA_FIQ_MASK | BCM2835_DMA_BULK_MASK);
- 
- 	for (i = 0; i < pdev->num_resources; i++) {
- 		irq = platform_get_irq(pdev, i);
-@@ -868,7 +866,6 @@ static int bcm2835_dma_remove(struct pla
- {
- 	struct bcm2835_dmadev *od = platform_get_drvdata(pdev);
- 
--	bcm_dmaman_remove(pdev);
- 	dma_async_device_unregister(&od->ddev);
- 	bcm2835_dma_free(od);
- 
-@@ -884,22 +881,7 @@ static struct platform_driver bcm2835_dm
- 	},
- };
- 
--static int bcm2835_dma_init(void)
--{
--	return platform_driver_register(&bcm2835_dma_driver);
--}
--
--static void bcm2835_dma_exit(void)
--{
--	platform_driver_unregister(&bcm2835_dma_driver);
--}
--
--/*
-- * Load after serial driver (arch_initcall) so we see the messages if it fails,
-- * but before drivers (module_init) that need a DMA channel.
-- */
--subsys_initcall(bcm2835_dma_init);
--module_exit(bcm2835_dma_exit);
-+module_platform_driver(bcm2835_dma_driver);
- 
- MODULE_ALIAS("platform:bcm2835-dma");
- MODULE_DESCRIPTION("BCM2835 DMA engine driver");