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platform: qemu/virt: Move kernel start address to 4MB alligned

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In order to support 32-bit guests move the start address to a 4MB
allignment. As 64-bit kernels have a requirement on being 2MB alligned
let's just make this the default for both 32 and 64 bit kernels.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Alistair Francis
2019-01-29 09:59:31 -08:00
committed by Anup Patel
parent a5f06b30c1
commit 9f44d07df5
2 changed files with 6 additions and 4 deletions
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6
platform/qemu/virt/config.mk
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@@ -30,10 +30,12 @@ PLATFORM_SYS_CLINT=y
# Blobs to build
FW_TEXT_START=0x80000000
FW_JUMP=y
FW_JUMP_ADDR=0x80200000
# This needs to be 4MB alligned for 32-bit support
FW_JUMP_ADDR=0x80400000
FW_JUMP_FDT_ADDR=0x82200000
FW_PAYLOAD=y
FW_PAYLOAD_OFFSET=0x200000
# This needs to be 4MB alligned for 32-bit support
FW_PAYLOAD_OFFSET=0x400000
FW_PAYLOAD_FDT_ADDR=0x82200000
# External Libraries to include