arm: zynq: Use separate device tree instead of embedded

Production boards should not use CONFIG_OF_EMBED. Fix this for the Zybo
boards.

The image to use now becomes u-boot-dtb.bin.

For example, the .bif file should contain a line like:

  [load = 0x04000000,startup=0x04000000]/path/to/u-boot-dtb.bin

instead of:

  [load = 0x04000000,startup=0x04000000]/path/to/u-boot.bin

When device tree is enabled we need to load u-boot-dtb.img. Change the
settings so that SPL does the right thing.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

12 files changed, 16 insertions, 12 deletions

diff --git a/configs/zynq_microzed_defconfig b/configs/zynq_microzed_defconfig
index 9cb2ca1..74ca3a9 100644
--- a/configs/zynq_microzed_defconfig
+++ b/configs/zynq_microzed_defconfig
@@ -9,7 +9,7 @@ CONFIG_FIT_SIGNATURE=y
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
-CONFIG_OF_EMBED=y
+CONFIG_OF_SEPARATE=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_SPI_FLASH=y
 CONFIG_ZYNQ_QSPI=y
diff --git a/configs/zynq_picozed_defconfig b/configs/zynq_picozed_defconfig
index f2b71e9..3a42efb 100644
--- a/configs/zynq_picozed_defconfig
+++ b/configs/zynq_picozed_defconfig
@@ -6,5 +6,5 @@ CONFIG_SPL=y
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
-CONFIG_OF_EMBED=y
+CONFIG_OF_SEPARATE=y
 CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/zynq_zc702_defconfig b/configs/zynq_zc702_defconfig
index c4922f3..3e488be 100644
--- a/configs/zynq_zc702_defconfig
+++ b/configs/zynq_zc702_defconfig
@@ -8,7 +8,7 @@ CONFIG_FIT_SIGNATURE=y
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
-CONFIG_OF_EMBED=y
+CONFIG_OF_SEPARATE=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_SPI_FLASH=y
 CONFIG_ZYNQ_QSPI=y
diff --git a/configs/zynq_zc706_defconfig b/configs/zynq_zc706_defconfig
index b4c076c..edd3635 100644
--- a/configs/zynq_zc706_defconfig
+++ b/configs/zynq_zc706_defconfig
@@ -9,7 +9,7 @@ CONFIG_FIT_SIGNATURE=y
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
-CONFIG_OF_EMBED=y
+CONFIG_OF_SEPARATE=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_SPI_FLASH=y
 CONFIG_ZYNQ_QSPI=y
diff --git a/configs/zynq_zc70x_defconfig b/configs/zynq_zc70x_defconfig
index 97f8a5d..5d702b2 100644
--- a/configs/zynq_zc70x_defconfig
+++ b/configs/zynq_zc70x_defconfig
@@ -9,7 +9,7 @@ CONFIG_FIT_SIGNATURE=y
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
-CONFIG_OF_EMBED=y
+CONFIG_OF_SEPARATE=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_SPI_FLASH=y
 CONFIG_ZYNQ_QSPI=y
diff --git a/configs/zynq_zc770_xm010_defconfig b/configs/zynq_zc770_xm010_defconfig
index 61106df..69a0a9c 100644
--- a/configs/zynq_zc770_xm010_defconfig
+++ b/configs/zynq_zc770_xm010_defconfig
@@ -10,7 +10,7 @@ CONFIG_SYS_EXTRA_OPTIONS="ZC770_XM010"
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
-CONFIG_OF_EMBED=y
+CONFIG_OF_SEPARATE=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_SPI_FLASH=y
 CONFIG_ZYNQ_QSPI=y
diff --git a/configs/zynq_zc770_xm011_defconfig b/configs/zynq_zc770_xm011_defconfig
index 46d043b..2a61fe3 100644
--- a/configs/zynq_zc770_xm011_defconfig
+++ b/configs/zynq_zc770_xm011_defconfig
@@ -10,5 +10,5 @@ CONFIG_SYS_EXTRA_OPTIONS="ZC770_XM011"
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
-CONFIG_OF_EMBED=y
+CONFIG_OF_SEPARATE=y
 CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/zynq_zc770_xm012_defconfig b/configs/zynq_zc770_xm012_defconfig
index 34d479f..eb98a39 100644
--- a/configs/zynq_zc770_xm012_defconfig
+++ b/configs/zynq_zc770_xm012_defconfig
@@ -8,5 +8,5 @@ CONFIG_FIT_VERBOSE=y
 CONFIG_FIT_SIGNATURE=y
 CONFIG_SYS_EXTRA_OPTIONS="ZC770_XM012"
 # CONFIG_CMD_SETEXPR is not set
-CONFIG_OF_EMBED=y
+CONFIG_OF_SEPARATE=y
 CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/zynq_zc770_xm013_defconfig b/configs/zynq_zc770_xm013_defconfig
index c59599f..8d65c05 100644
--- a/configs/zynq_zc770_xm013_defconfig
+++ b/configs/zynq_zc770_xm013_defconfig
@@ -10,5 +10,5 @@ CONFIG_SYS_EXTRA_OPTIONS="ZC770_XM013"
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
-CONFIG_OF_EMBED=y
+CONFIG_OF_SEPARATE=y
 CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/zynq_zed_defconfig b/configs/zynq_zed_defconfig
index 5e128fb..df5e25a 100644
--- a/configs/zynq_zed_defconfig
+++ b/configs/zynq_zed_defconfig
@@ -9,7 +9,7 @@ CONFIG_FIT_SIGNATURE=y
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
-CONFIG_OF_EMBED=y
+CONFIG_OF_SEPARATE=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_SPI_FLASH=y
 CONFIG_ZYNQ_QSPI=y
diff --git a/configs/zynq_zybo_defconfig b/configs/zynq_zybo_defconfig
index 77b9409..fc251dc 100644
--- a/configs/zynq_zybo_defconfig
+++ b/configs/zynq_zybo_defconfig
@@ -9,5 +9,5 @@ CONFIG_FIT_SIGNATURE=y
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
-CONFIG_OF_EMBED=y
+CONFIG_OF_SEPARATE=y
 CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h
index 2d98cd2..f98101f 100644
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@@ -332,7 +332,11 @@
 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION     1
 #define CONFIG_SPL_LIBDISK_SUPPORT
 #define CONFIG_SPL_FAT_SUPPORT
-#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME     "u-boot.img"
+#ifdef CONFIG_OF_CONTROL
+# define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME     "u-boot-dtb.img"
+#else
+# define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME     "u-boot.img"
+#endif
 #endif
 
 /* Disable dcache for SPL just for sure */