nios2: define _end in link script
authorThomas Chou <thomas@wytron.com.tw>
Sun, 6 Sep 2015 12:13:34 +0000 (20:13 +0800)
committerThomas Chou <thomas@wytron.com.tw>
Thu, 22 Oct 2015 23:28:38 +0000 (07:28 +0800)
commit1226dfdaddaf3a0c3e3451e69fad9f480df89d9b
treec52b5e1d8fadebe45865da4d31c8c53ccf904320
parent355483e1020f638701cecb8d1951b2a1fa90d153
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>
arch/nios2/cpu/u-boot.lds