From patchwork Fri Jan 17 07:46:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Weijie Gao X-Patchwork-Id: 239703 List-Id: U-Boot discussion From: weijie.gao at mediatek.com (Weijie Gao) Date: Fri, 17 Jan 2020 15:46:02 +0800 Subject: [PATCH v2 14/21] mips: enable support for appending dtb to spl binary Message-ID: <1579247162-349-1-git-send-email-weijie.gao@mediatek.com> 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. Signed-off-by: Weijie Gao Reviewed-by: Daniel Schwierzeck --- Changes since v1: newly added --- arch/mips/cpu/u-boot-spl.lds | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/mips/cpu/u-boot-spl.lds b/arch/mips/cpu/u-boot-spl.lds index d08d6222c4..e467491639 100644 --- a/arch/mips/cpu/u-boot-spl.lds +++ b/arch/mips/cpu/u-boot-spl.lds @@ -37,6 +37,8 @@ SECTIONS . = ALIGN(4); __image_copy_end = .; + _image_binary_end = .; + .bss (NOLOAD) : { __bss_start = .; *(.bss*)