From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Fri, 4 Sep 2015 16:01:16 +0200 Subject: [U-Boot] [PATCH v2 6/8] nios2: define _end in link script In-Reply-To: <1441369343-4638-7-git-send-email-thomas@wytron.com.tw> References: <1441336526-23505-1-git-send-email-thomas@wytron.com.tw> <1441369343-4638-1-git-send-email-thomas@wytron.com.tw> <1441369343-4638-7-git-send-email-thomas@wytron.com.tw> Message-ID: <201509041601.17045.marex@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Friday, September 04, 2015 at 02:22:21 PM, Thomas Chou wrote: > 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 > --- > arch/nios2/cpu/u-boot.lds | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/nios2/cpu/u-boot.lds b/arch/nios2/cpu/u-boot.lds > index 951785c..535a974 100644 > --- a/arch/nios2/cpu/u-boot.lds > +++ b/arch/nios2/cpu/u-boot.lds > @@ -66,6 +66,11 @@ 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 = .; Same comment about the comment as in the previous patch, but otherwise: Acked-by: Marek Vasut > /* 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. Best regards, Marek Vasut