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mips: enable support for appending dtb to spl binary

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If CONFIG_SPL_OF_CONTROL is enabled for SPL and CONFIG_OF_SEPARATE is also
enabled, the dtb will be appended to the u-boot-spl.bin.

When calling dm_init_and_scan() in SPL, fdtdec_setup() will try to locate
dtb at the end of u-boot-spl.bin, by referencing to _image_binary_end.

However _image_binary_end is currently missing in u-boot-spl.lds.
This patch adds _image_binary_end to u-boot-spl.lds to make sure linking
u-boot-spl will not fail.

Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
This commit is contained in:
Weijie Gao 2020-04-21 09:28:36 +02:00 committed by Daniel Schwierzeck
parent 6e9281b559
commit e9511193fa
1 changed files with 2 additions and 0 deletions
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2
arch/mips/cpu/u-boot-spl.lds
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@ -37,6 +37,8 @@ SECTIONS
. = ALIGN(4);
__image_copy_end = .;
_image_binary_end = .;
.bss (NOLOAD) : {
__bss_start = .;
*(.bss*)