diff mbox series

[RFC,3/9] rpi4: shorten a mapping for the DRAM

Message ID 20200421165059.19394-4-s.nawrocki@samsung.com
State Superseded
Headers show
Series USB host support for Raspberry Pi 4 board | expand

Commit Message

Sylwester Nawrocki/Kernel \(PLT\) /SRPOL/Staff Engineer/Samsung Electronics April 21, 2020, 4:50 p.m. UTC 
From: Marek Szyprowski <m.szyprowski at samsung.com>

Remove the overlap between DRAM and device's IO area.

Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com>
---
 arch/arm/mach-bcm283x/init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm/mach-bcm283x/init.c b/arch/arm/mach-bcm283x/init.c
index 9966d6c..4295356 100644
--- a/arch/arm/mach-bcm283x/init.c
+++ b/arch/arm/mach-bcm283x/init.c
@@ -38,7 +38,7 @@  static struct mm_region bcm2711_mem_map[] = {
 	{
 		.virt = 0x00000000UL,
 		.phys = 0x00000000UL,
-		.size = 0xfe000000UL,
+		.size = 0xfc000000UL,
 		.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
 			 PTE_BLOCK_INNER_SHARE
 	}, {