diff options
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0039-bcm2708-Add-vc_cma-driver-to-enable-use-of-CMA.patch')
-rw-r--r-- | target/linux/brcm2708/patches-3.10/0039-bcm2708-Add-vc_cma-driver-to-enable-use-of-CMA.patch | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0039-bcm2708-Add-vc_cma-driver-to-enable-use-of-CMA.patch b/target/linux/brcm2708/patches-3.10/0039-bcm2708-Add-vc_cma-driver-to-enable-use-of-CMA.patch deleted file mode 100644 index 0a5bb32b7d..0000000000 --- a/target/linux/brcm2708/patches-3.10/0039-bcm2708-Add-vc_cma-driver-to-enable-use-of-CMA.patch +++ /dev/null @@ -1,60 +0,0 @@ -From 4998fad71d9539a6f6e28c7ad54142950c85cbe5 Mon Sep 17 00:00:00 2001 -From: popcornmix <popcornmix@gmail.com> -Date: Thu, 28 Mar 2013 00:10:32 +0000 -Subject: [PATCH 039/196] bcm2708: Add vc_cma driver to enable use of CMA - ---- - arch/arm/mach-bcm2708/bcm2708.c | 16 ++++++++++++++++ - 1 file changed, 16 insertions(+) - -diff --git a/arch/arm/mach-bcm2708/bcm2708.c b/arch/arm/mach-bcm2708/bcm2708.c -index 5a7437b..13b91de 100644 ---- a/arch/arm/mach-bcm2708/bcm2708.c -+++ b/arch/arm/mach-bcm2708/bcm2708.c -@@ -60,6 +60,11 @@ - #include "armctrl.h" - #include "clock.h" - -+#ifdef CONFIG_BCM_VC_CMA -+#include <linux/broadcom/vc_cma.h> -+#endif -+ -+ - /* Effectively we have an IOMMU (ARM<->VideoCore map) that is set up to - * give us IO access only to 64Mbytes of physical memory (26 bits). We could - * represent this window by setting our dmamasks to 26 bits but, in fact -@@ -693,6 +698,9 @@ void __init bcm2708_init(void) - { - int i; - -+#if defined(CONFIG_BCM_VC_CMA) -+ vc_cma_early_init(); -+#endif - printk("bcm2708.uart_clock = %d\n", uart_clock); - pm_power_off = bcm2708_power_off; - -@@ -889,6 +897,13 @@ void __init bcm2708_init_early(void) - init_dma_coherent_pool_size(SZ_4M); - } - -+static void __init board_reserve(void) -+{ -+#if defined(CONFIG_BCM_VC_CMA) -+ vc_cma_reserve(); -+#endif -+} -+ - MACHINE_START(BCM2708, "BCM2708") - /* Maintainer: Broadcom Europe Ltd. */ - .map_io = bcm2708_map_io, -@@ -897,6 +912,7 @@ MACHINE_START(BCM2708, "BCM2708") - .init_machine = bcm2708_init, - .init_early = bcm2708_init_early, - .restart = bcm2708_restart, -+ .reserve = board_reserve, - MACHINE_END - - module_param(boardrev, uint, 0644); --- -1.9.1 - |