diff mbox series

[v3,2/3] rpi4: Update memory map to accommodate scb devices

Message ID 20200127011444.8114-3-andre.przywara@arm.com
State New
Headers show
Series Ethernet support for Raspberry Pi 4 | expand

Commit Message

Andre Przywara Jan. 27, 2020, 1:14 a.m. UTC 
From: Amit Singh Tomar <amittomer25 at gmail.com>

Some of the devices(for instance, pcie and gnet controller) sitting on
SCB bus falls behind/below the memory range that we currenty have.

This patch updates the memory range to map those devices correctly.

Signed-off-by: Amit Singh Tomar <amittomer25 at gmail.com>
Reviewed-by: Andre Przywara <andre.przywara at arm.com>
Signed-off-by: Andre Przywara <andre.przywara at arm.com>
---
 arch/arm/mach-bcm283x/init.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/mach-bcm283x/init.c b/arch/arm/mach-bcm283x/init.c
index 3b5f45b431..9966d6c833 100644
--- a/arch/arm/mach-bcm283x/init.c
+++ b/arch/arm/mach-bcm283x/init.c
@@ -42,9 +42,9 @@  static struct mm_region bcm2711_mem_map[] = {
 		.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
 			 PTE_BLOCK_INNER_SHARE
 	}, {
-		.virt = 0xfe000000UL,
-		.phys = 0xfe000000UL,
-		.size = 0x01800000UL,
+		.virt = 0xfc000000UL,
+		.phys = 0xfc000000UL,
+		.size = 0x03800000UL,
 		.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
 			 PTE_BLOCK_NON_SHARE |
 			 PTE_BLOCK_PXN | PTE_BLOCK_UXN