From mboxrd@z Thu Jan 1 00:00:00 1970 From: York Sun Date: Mon, 29 Feb 2016 15:58:21 -0800 Subject: [U-Boot] [PATCH 2/2] boards: ls2080: Disable fdt copying by default In-Reply-To: <1456790301-28685-1-git-send-email-york.sun@nxp.com> References: <1456790301-28685-1-git-send-email-york.sun@nxp.com> Message-ID: <1456790301-28685-2-git-send-email-york.sun@nxp.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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 --- 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