From patchwork Tue Jun 20 21:55:24 2017
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Subject: [U-Boot,1/2] board/db410c: add missing linker map entries for efi
From: Rob Clark <robdclark@gmail.com>
X-Patchwork-Id: 778514
Message-Id: <20170620215525.10430-1-robdclark@gmail.com>
To: U-Boot Mailing List <u-boot@lists.denx.de>
Cc: Nicolas Dechesne <nicolas.dechesne@linaro.org>,
Stephen Boyd <sboyd@codeaurora.org>
Date: Tue, 20 Jun 2017 17:55:24 -0400
Otherwise the loaded image would miss the efi_runtime sections, and fall
over hard when grub (for example) tried to call runtime services located
in this section.
Signed-off-by: Rob Clark <robdclark@gmail.com>
---
board/qualcomm/dragonboard410c/u-boot.lds | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/board/qualcomm/dragonboard410c/u-boot.lds b/board/qualcomm/dragonboard410c/u-boot.lds
index 6e1c5a8..62ac4d7 100644
--- a/board/qualcomm/dragonboard410c/u-boot.lds
+++ b/board/qualcomm/dragonboard410c/u-boot.lds
@@ -43,6 +43,22 @@ SECTIONS
. = ALIGN(8);
+ .efi_runtime : {
+ __efi_runtime_start = .;
+ *(efi_runtime_text)
+ *(efi_runtime_data)
+ __efi_runtime_stop = .;
+ }
+
+ .efi_runtime_rel : {
+ __efi_runtime_rel_start = .;
+ *(.relaefi_runtime_text)
+ *(.relaefi_runtime_data)
+ __efi_runtime_rel_stop = .;
+ }
+
+ . = ALIGN(8);
+
.image_copy_end :
{
*(.__image_copy_end)
From patchwork Tue Jun 20 21:55:25 2017
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Subject: [U-Boot,2/2] board/db410c: fix fdt address
From: Rob Clark <robdclark@gmail.com>
X-Patchwork-Id: 778516
Message-Id: <20170620215525.10430-2-robdclark@gmail.com>
To: U-Boot Mailing List <u-boot@lists.denx.de>
Cc: Nicolas Dechesne <nicolas.dechesne@linaro.org>,
Stephen Boyd <sboyd@codeaurora.org>
Date: Tue, 20 Jun 2017 17:55:25 -0400
Signed-off-by: Rob Clark <robdclark@gmail.com>
---
Maybe there is a better way to not hardcode this? But at least with
the build of lk that I have, the fdt table is at 0x81e00000. I guess
there must be a more robust way to do this, since presumably lk when
booting the linux kernel directly somehow passes the fdt address.
include/configs/dragonboard410c.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/configs/dragonboard410c.h b/include/configs/dragonboard410c.h
index 11c842d..3b9932d 100644
--- a/include/configs/dragonboard410c.h
+++ b/include/configs/dragonboard410c.h
@@ -105,7 +105,7 @@ REFLASH(dragonboard/u-boot.img, 8)\
"linux_image=Image\0" \
"kernel_addr_r=0x81000000\0"\
"fdtfile=apq8016-sbc.dtb\0" \
- "fdt_addr_r=0x83000000\0"\
+ "fdt_addr_r=0x81e00000\0"\
"ramdisk_addr_r=0x84000000\0"\
"scriptaddr=0x90000000\0"\
"pxefile_addr_r=0x90100000\0"\