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authorThomas Chou <thomas@wytron.com.tw>2015-09-06 20:13:34 +0800
committerThomas Chou <thomas@wytron.com.tw>2015-10-23 07:28:38 +0800
commit1226dfdaddaf3a0c3e3451e69fad9f480df89d9b (patch)
treec52b5e1d8fadebe45865da4d31c8c53ccf904320 /arch/nios2
parent355483e1020f638701cecb8d1951b2a1fa90d153 (diff)
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nios2: define _end in link script
Since commit 44c6e6591cb451ae606f8bde71dd5fb7b4002544 "rename _end to __bss_end__" , the _end was removed. But we need it now for separated device tree control, ie, CONFIG_OF_SEPARATE . The _end is used by fdtdec_setup() to find the blob. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Marek Vasut <marex@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/nios2')
-rw-r--r--arch/nios2/cpu/u-boot.lds6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/nios2/cpu/u-boot.lds b/arch/nios2/cpu/u-boot.lds
index 8b0fd1a..3bd3f2c 100644
--- a/arch/nios2/cpu/u-boot.lds
+++ b/arch/nios2/cpu/u-boot.lds
@@ -67,6 +67,12 @@ SECTIONS
_edata = .;
PROVIDE (edata = .);
+ /*
+ * _end - This is end of u-boot.bin image.
+ * dtb will be appended here to make u-boot-dtb.bin
+ */
+ _end = .;
+
/* UNINIT DATA - Small uninitialized data is first so it's
* adjacent to sdata and can be referenced via gp. The normal
* bss follows. We keep it adjacent to simplify init code.