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firmware: remove FW_TEXT_START

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Now opensbi can run at any address via dynamic relocation. We can
remove FW_TEXT_START.

Signed-off-by: Xiang W <wxjstz@126.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Tested-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Xiang W
2024-04-08 23:27:42 +08:00
committed by Anup Patel
parent 73344d4724
commit d4d2582eef
15 changed files with 15 additions and 39 deletions
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9
platform/template/objects.mk
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@@ -41,9 +41,6 @@ platform-objs-y += platform.o
#
# platform-objs-y += <dt file name>.o
# Firmware load address configuration. This is mandatory.
FW_TEXT_START=0x80000000
# Optional parameter for path to external FDT
# FW_FDT_PATH="path to platform flattened device tree file"
@@ -69,8 +66,7 @@ FW_JUMP=<y|n>
# 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.
# You can use fixed address for jump firmware as an alternative option.
# SBI will prefer "<X>_ADDR" if both "<X>_ADDR" and "<X>_OFFSET" are
# defined
# ifeq ($(PLATFORM_RISCV_XLEN), 32)
@@ -97,8 +93,7 @@ endif
# 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.
# You can use fixed address for payload firmware as an alternative option.
# 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