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506df9dc58
1. Convert all linker symbols to char[] type so that we can get the
corresponding address by calling array name 'var' or its address
'&var'. In this way, we can avoid some potential issues[1].
2. Remove unused symbol '_TEXT_BASE'. It has been abandoned and has
not been referenced by any source code.
3. Move '__data_end' to the arch x86's own sections header as it's
only used by x86 arch.
4. Remove some duplicate declared linker symbols. Now we use the
standard header file to declare them.
[1] This patch fixes the boot failure on MIPS target. Error log:
SPL: Image overlaps SPL
Fixes: 1b8a1be1a1 ("spl: spl_legacy: Fix spl_end address")
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
U-Boot for the Ronetix i.MX7-CM board Build U-Boot ============ $ make imx7_cm_defconfig $ make Burn the images to a SD card ============================ $ sudo dd if=SPL of=/dev/sdX bs=1k seek=1; sync $ sudo dd if=u-boot-dtb.img of=/dev/sdX bs=1k seek=69; sync