From: York Sun <york.sun@nxp.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/2] boards: ls2080: Disable fdt copying by default
Date: Mon, 29 Feb 2016 15:58:21 -0800 [thread overview]
Message-ID: <1456790301-28685-2-git-send-email-york.sun@nxp.com> (raw)
In-Reply-To: <1456790301-28685-1-git-send-email-york.sun@nxp.com>
If set, fdt_high restricts the address used by copying device tree.
It doesn't help much to set a default address without knowing how
much memory is available, or how memory is used. Setting fdt_high
to a specical value (0xffffffffffffffff) disables this copying.
Signed-off-by: York Sun <york.sun@nxp.com>
---
include/configs/ls2080a_common.h | 2 +-
include/configs/ls2080aqds.h | 2 +-
include/configs/ls2080ardb.h | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/configs/ls2080a_common.h b/include/configs/ls2080a_common.h
index 5e555aa..f04a1a4 100644
--- a/include/configs/ls2080a_common.h
+++ b/include/configs/ls2080a_common.h
@@ -259,7 +259,7 @@ unsigned long long get_qixis_addr(void);
"kernel_addr=0x100000\0" \
"ramdisk_addr=0x800000\0" \
"ramdisk_size=0x2000000\0" \
- "fdt_high=0xa0000000\0" \
+ "fdt_high=0xffffffffffffffff\0" \
"initrd_high=0xffffffffffffffff\0" \
"kernel_start=0x581200000\0" \
"kernel_load=0xa0000000\0" \
diff --git a/include/configs/ls2080aqds.h b/include/configs/ls2080aqds.h
index dab3820..77af295 100644
--- a/include/configs/ls2080aqds.h
+++ b/include/configs/ls2080aqds.h
@@ -342,7 +342,7 @@ unsigned long get_board_ddr_clk(void);
"kernel_addr=0x100000\0" \
"ramdisk_addr=0x800000\0" \
"ramdisk_size=0x2000000\0" \
- "fdt_high=0xa0000000\0" \
+ "fdt_high=0xffffffffffffffff\0" \
"initrd_high=0xffffffffffffffff\0" \
"kernel_start=0x581100000\0" \
"kernel_load=0xa0000000\0" \
diff --git a/include/configs/ls2080ardb.h b/include/configs/ls2080ardb.h
index 3ca8d08..87b6b04 100644
--- a/include/configs/ls2080ardb.h
+++ b/include/configs/ls2080ardb.h
@@ -323,7 +323,7 @@ unsigned long get_board_sys_clk(void);
"kernel_addr=0x100000\0" \
"ramdisk_addr=0x800000\0" \
"ramdisk_size=0x2000000\0" \
- "fdt_high=0xa0000000\0" \
+ "fdt_high=0xffffffffffffffff\0" \
"initrd_high=0xffffffffffffffff\0" \
"kernel_start=0x581100000\0" \
"kernel_load=0xa0000000\0" \
--
1.7.9.5
next prev parent reply other threads:[~2016-02-29 23:58 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-29 23:58 [U-Boot] [PATCH 1/2] boards: ls2080: Fix default bootargs York Sun
2016-02-29 23:58 ` York Sun [this message]
2016-03-01 0:00 ` [U-Boot] [PATCH 2/2] boards: ls2080: Disable fdt copying by default Scott Wood
2016-03-01 0:08 ` york sun
2016-03-01 1:42 ` Scott Wood
2016-03-01 3:55 ` Prabhakar Kushwaha
2016-03-01 15:54 ` Scott Wood
2016-03-01 5:20 ` Bhupesh Sharma
2016-03-01 6:00 ` york sun
2016-03-01 6:03 ` Bhupesh Sharma
2016-03-01 16:01 ` Scott Wood
2016-03-01 16:48 ` york sun
2016-03-01 17:35 ` Scott Wood
2016-03-01 18:56 ` york sun
2016-03-22 15:37 ` [U-Boot] [PATCH 1/2] boards: ls2080: Fix default bootargs york sun
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1456790301-28685-2-git-send-email-york.sun@nxp.com \
--to=york.sun@nxp.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox