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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-08-09 19:50:30 +0200 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-08-27 11:10:01 +0200 |
commit | 2340c646e6a5da658e114be2f721ff90853588d4 (patch) | |
tree | df9744d2344e71e8c5d1b75c3e1528bc474313fe /target/linux/brcm2708/patches-4.19/950-0535-arm-bcm2835-DMA-can-only-address-1GB.patch | |
parent | 81d0da118694feb874f992093063a2852285d194 (diff) | |
download | upstream-2340c646e6a5da658e114be2f721ff90853588d4.tar.gz upstream-2340c646e6a5da658e114be2f721ff90853588d4.tar.bz2 upstream-2340c646e6a5da658e114be2f721ff90853588d4.zip |
brcm2708: update to latest patches from RPi foundation
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0535-arm-bcm2835-DMA-can-only-address-1GB.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0535-arm-bcm2835-DMA-can-only-address-1GB.patch | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0535-arm-bcm2835-DMA-can-only-address-1GB.patch b/target/linux/brcm2708/patches-4.19/950-0535-arm-bcm2835-DMA-can-only-address-1GB.patch deleted file mode 100644 index d589c43d34..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0535-arm-bcm2835-DMA-can-only-address-1GB.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 873462f7e2a67c2683c916612716b447b2f8f7d7 Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.org> -Date: Wed, 29 May 2019 15:47:42 +0100 -Subject: [PATCH 535/725] arm: bcm2835: DMA can only address 1GB - -The legacy peripherals can only address the first gigabyte of RAM, so -ensure that DMA allocations are restricted to that region. - -Signed-off-by: Phil Elwell <phil@raspberrypi.org> ---- - arch/arm/mach-bcm/board_bcm2835.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/arch/arm/mach-bcm/board_bcm2835.c -+++ b/arch/arm/mach-bcm/board_bcm2835.c -@@ -123,6 +123,9 @@ static const char * const bcm2835_compat - }; - - DT_MACHINE_START(BCM2835, "BCM2835") -+#if defined(CONFIG_ZONE_DMA) && defined(CONFIG_ARM_LPAE) -+ .dma_zone_size = SZ_1G, -+#endif - .map_io = bcm2835_map_io, - .init_machine = bcm2835_init, - .dt_compat = bcm2835_compat, |