86 lines
2.8 KiB
Diff
86 lines
2.8 KiB
Diff
From patchwork Tue Jun 20 21:55:24 2017
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Content-Type: text/plain; charset="utf-8"
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MIME-Version: 1.0
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Content-Transfer-Encoding: 7bit
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Subject: [U-Boot,1/2] board/db410c: add missing linker map entries for efi
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From: Rob Clark <robdclark@gmail.com>
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X-Patchwork-Id: 778514
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Message-Id: <20170620215525.10430-1-robdclark@gmail.com>
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To: U-Boot Mailing List <u-boot@lists.denx.de>
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Cc: Nicolas Dechesne <nicolas.dechesne@linaro.org>,
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Stephen Boyd <sboyd@codeaurora.org>
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Date: Tue, 20 Jun 2017 17:55:24 -0400
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Otherwise the loaded image would miss the efi_runtime sections, and fall
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over hard when grub (for example) tried to call runtime services located
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in this section.
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Signed-off-by: Rob Clark <robdclark@gmail.com>
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---
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board/qualcomm/dragonboard410c/u-boot.lds | 16 ++++++++++++++++
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1 file changed, 16 insertions(+)
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diff --git a/board/qualcomm/dragonboard410c/u-boot.lds b/board/qualcomm/dragonboard410c/u-boot.lds
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index 6e1c5a8..62ac4d7 100644
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--- a/board/qualcomm/dragonboard410c/u-boot.lds
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+++ b/board/qualcomm/dragonboard410c/u-boot.lds
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@@ -43,6 +43,22 @@ SECTIONS
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. = ALIGN(8);
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+ .efi_runtime : {
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+ __efi_runtime_start = .;
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+ *(efi_runtime_text)
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+ *(efi_runtime_data)
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+ __efi_runtime_stop = .;
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+ }
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+
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+ .efi_runtime_rel : {
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+ __efi_runtime_rel_start = .;
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+ *(.relaefi_runtime_text)
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+ *(.relaefi_runtime_data)
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+ __efi_runtime_rel_stop = .;
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+ }
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+
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+ . = ALIGN(8);
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+
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.image_copy_end :
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{
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*(.__image_copy_end)
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From patchwork Tue Jun 20 21:55:25 2017
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Content-Type: text/plain; charset="utf-8"
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MIME-Version: 1.0
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Content-Transfer-Encoding: 7bit
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Subject: [U-Boot,2/2] board/db410c: fix fdt address
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From: Rob Clark <robdclark@gmail.com>
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X-Patchwork-Id: 778516
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Message-Id: <20170620215525.10430-2-robdclark@gmail.com>
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To: U-Boot Mailing List <u-boot@lists.denx.de>
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Cc: Nicolas Dechesne <nicolas.dechesne@linaro.org>,
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Stephen Boyd <sboyd@codeaurora.org>
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Date: Tue, 20 Jun 2017 17:55:25 -0400
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Signed-off-by: Rob Clark <robdclark@gmail.com>
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---
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Maybe there is a better way to not hardcode this? But at least with
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the build of lk that I have, the fdt table is at 0x81e00000. I guess
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there must be a more robust way to do this, since presumably lk when
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booting the linux kernel directly somehow passes the fdt address.
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include/configs/dragonboard410c.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/include/configs/dragonboard410c.h b/include/configs/dragonboard410c.h
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index 11c842d..3b9932d 100644
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--- a/include/configs/dragonboard410c.h
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+++ b/include/configs/dragonboard410c.h
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@@ -105,7 +105,7 @@ REFLASH(dragonboard/u-boot.img, 8)\
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"linux_image=Image\0" \
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"kernel_addr_r=0x81000000\0"\
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"fdtfile=apq8016-sbc.dtb\0" \
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- "fdt_addr_r=0x83000000\0"\
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+ "fdt_addr_r=0x81e00000\0"\
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"ramdisk_addr_r=0x84000000\0"\
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"scriptaddr=0x90000000\0"\
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"pxefile_addr_r=0x90100000\0"\
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