[PATCH v2 35/38] ppc: qemu: Drop a custom env variable 'fdt_addr_r'

[Bin Meng]

Now that we have switched to CONFIG_OF_CONTROL, and we can use the
env variable 'fdtcontroladdr' directly instead of creating one that
is duplicated.

Signed-off-by: Bin Meng <bmeng...@gmail.com>

---

Changes in v2:
- new patch: ppc: qemu: Drop a custom env variable 'fdt_addr_r'

 board/freescale/qemu-ppce500/qemu-ppce500.c | 3 ---
 include/configs/qemu-ppce500.h              | 2 +-
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/board/freescale/qemu-ppce500/qemu-ppce500.c 
b/board/freescale/qemu-ppce500/qemu-ppce500.c
index 480776a..202b7f6 100644
--- a/board/freescale/qemu-ppce500/qemu-ppce500.c
+++ b/board/freescale/qemu-ppce500/qemu-ppce500.c
@@ -168,9 +168,6 @@ int last_stage_init(void)
        if (prop && (len >= 8))
                env_set_hex("qemu_kernel_addr", *prop);
 
-       /* Give the user a variable for the host fdt */
-       env_set_hex("fdt_addr_r", (ulong)fdt);
-
        return 0;
 }
 
diff --git a/include/configs/qemu-ppce500.h b/include/configs/qemu-ppce500.h
index 7c65e64..b2e1204 100644
--- a/include/configs/qemu-ppce500.h
+++ b/include/configs/qemu-ppce500.h
@@ -106,6 +106,6 @@ extern unsigned long long get_phys_ccsrbar_addr_early(void);
 #define CONFIG_LOADADDR                1000000
 
 #define CONFIG_BOOTCOMMAND             \
-       "test -n \"$qemu_kernel_addr\" && bootm $qemu_kernel_addr - 
$fdt_addr_r\0"
+       "test -n \"$qemu_kernel_addr\" && bootm $qemu_kernel_addr - 
$fdtcontroladdr\0"
 
 #endif /* __QEMU_PPCE500_H */
-- 
2.7.4