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platform: Apply relocatable address

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Since jump and payload firmware support relocatable address, make
general platform use runtime relocatable address.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Inochi Amaoto
2024-02-23 16:18:14 +08:00
committed by Anup Patel
parent f056939d8a
commit 2cff7f350f
2 changed files with 21 additions and 4 deletions
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17
platform/template/objects.mk
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@@ -63,6 +63,17 @@ FW_JUMP=<y|n>
# This needs to be 4MB aligned for 32-bit support
# This needs to be 2MB aligned for 64-bit support
# ifeq ($(PLATFORM_RISCV_XLEN), 32)
# FW_JUMP_OFFSET=0x400000
# else
# FW_JUMP_OFFSET=0x200000
# endif
# FW_JUMP_FDT_OFFSET=0x2200000
#
# You can use fixed address for jump firmware as an alternative option,
# but this may fail when setting wrong FW_TEXT_START. Use with caution.
# SBI will prefer "<X>_ADDR" if both "<X>_ADDR" and "<X>_OFFSET" are
# defined
# ifeq ($(PLATFORM_RISCV_XLEN), 32)
# FW_JUMP_ADDR=0x80400000
# else
# FW_JUMP_ADDR=0x80200000
@@ -84,4 +95,10 @@ FW_PAYLOAD_OFFSET=0x200000
endif
# FW_PAYLOAD_ALIGN=0x1000
# FW_PAYLOAD_PATH="path to next boot stage binary image file"
# FW_PAYLOAD_FDT_OFFSET=0x2200000
#
# You can use fixed address for payload firmware as an alternative option,
# but this may fail when setting wrong FW_TEXT_START. Use with caution.
# SBI will prefer "FW_PAYLOAD_FDT_ADDR" if both "FW_PAYLOAD_FDT_OFFSET"
# and "FW_PAYLOAD_FDT_ADDR" are defined.
# FW_PAYLOAD_FDT_ADDR=0x82200000