Some targets will build fine but not boot if sections .hash and
.got.plt are not present in the binary. Add them back.
Also, Exynos machines require .machine_param section in SPL.
Add it.
Signed-off-by: Albert ARIBAUD <albert.u.b...@aribaud.net>
---
Changes for v2:
- removed SREC format SPL generation
arch/arm/config.mk | 2 +-
arch/arm/cpu/armv7/exynos/config.mk | 7 +++++++
arch/arm/cpu/u-boot.lds | 3 +--
spl/Makefile | 2 +-
4 files changed, 10 insertions(+), 4 deletions(-)
create mode 100644 arch/arm/cpu/armv7/exynos/config.mk
diff --git a/arch/arm/config.mk b/arch/arm/config.mk
index fd3e5fb..5d39d39 100644
--- a/arch/arm/config.mk
+++ b/arch/arm/config.mk
@@ -105,4 +105,4 @@ PLATFORM_CPPFLAGS += $(call cc-option, -mword-relocations)
endif
# limit ourselves to the sections we want in the .bin.
-OBJCFLAGS += -j .text -j .rodata -j .data -j .u_boot_list -j .rel.dyn
+OBJCFLAGS += -j .text -j .rodata -j .hash -j .data -j .got.plt -j .u_boot_list
-j .rel.dyn
diff --git a/arch/arm/cpu/armv7/exynos/config.mk
b/arch/arm/cpu/armv7/exynos/config.mk
new file mode 100644
index 0000000..ee0d2da
--- /dev/null
+++ b/arch/arm/cpu/armv7/exynos/config.mk
@@ -0,0 +1,7 @@
+#
+# Copyright (C) Albert ARIBAUD <albert.u.b...@aribaud.net>
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+SPL_OBJCFLAGS += -j .machine_param
diff --git a/arch/arm/cpu/u-boot.lds b/arch/arm/cpu/u-boot.lds
index 9463a33..4da5d24 100644
--- a/arch/arm/cpu/u-boot.lds
+++ b/arch/arm/cpu/u-boot.lds
@@ -92,8 +92,6 @@ SECTIONS
}
.dynsym _end : { *(.dynsym) }
- .hash : { *(.hash) }
- .got.plt : { *(.got.plt) }
.dynbss : { *(.dynbss) }
.dynstr : { *(.dynstr*) }
.dynamic : { *(.dynamic*) }
@@ -101,4 +99,5 @@ SECTIONS
.interp : { *(.interp*) }
.gnu : { *(.gnu*) }
.ARM.exidx : { *(.ARM.exidx*) }
+ .gnu.linkonce.armexidx : { *(.gnu.linkonce.armexidx.*) }
}
diff --git a/spl/Makefile b/spl/Makefile
index 0caa982..a91bbd0 100644
--- a/spl/Makefile
+++ b/spl/Makefile
@@ -176,7 +176,7 @@ $(obj)$(BOARD)-spl.bin: $(obj)u-boot-spl.bin
endif
$(obj)$(SPL_BIN).bin: $(obj)$(SPL_BIN)
- $(OBJCOPY) $(OBJCFLAGS) -O binary $< $@
+ $(OBJCOPY) $(OBJCFLAGS) $(SPL_OBJCFLAGS) -O binary $< $@
GEN_UBOOT = \
cd $(obj) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) $(__START) \
--
1.8.3.2
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