[PATCH v3 2/3] rpi4: Update memory map to accommodate scb devices
Andre Przywara
andre.przywara at arm.com
Mon Jan 27 02:14:43 CET 2020
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 --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
--
2.14.5
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