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....@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
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