This converts the following to Kconfig:
CONFIG_SYS_FDT_PAD
Signed-off-by: Tom Rini <tr...@konsulko.com>
---
boot/image-fdt.c | 4 ----
include/configs/P2041RDB.h | 1 -
include/configs/T102xRDB.h | 2 --
include/configs/T104xRDB.h | 2 --
include/configs/T208xQDS.h | 2 --
include/configs/T208xRDB.h | 2 --
include/configs/T4240RDB.h | 2 --
include/configs/corenet_ds.h | 1 -
include/configs/kmcent2.h | 2 --
include/configs/ls1043a_common.h | 2 --
include/configs/ls1046a_common.h | 1 -
lib/Kconfig | 10 ++++++++++
12 files changed, 10 insertions(+), 21 deletions(-)
diff --git a/boot/image-fdt.c b/boot/image-fdt.c
index 9db2cee99423..7a80fe0dfdeb 100644
--- a/boot/image-fdt.c
+++ b/boot/image-fdt.c
@@ -23,10 +23,6 @@
#include <asm/io.h>
#include <tee/optee.h>
-#ifndef CONFIG_SYS_FDT_PAD
-#define CONFIG_SYS_FDT_PAD 0x3000
-#endif
-
/* adding a ramdisk needs 0x44 bytes in version 2008.10 */
#define FDT_RAMDISK_OVERHEAD 0x80
diff --git a/include/configs/P2041RDB.h b/include/configs/P2041RDB.h
index 1ba48e587215..11a3db590259 100644
--- a/include/configs/P2041RDB.h
+++ b/include/configs/P2041RDB.h
@@ -299,7 +299,6 @@
#define CONFIG_SYS_DPAA_FMAN
#define CONFIG_SYS_DPAA_PME
-#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
#ifdef CONFIG_FMAN_ENET
#define CONFIG_SYS_FM1_DTSEC1_PHY_ADDR 0x2
diff --git a/include/configs/T102xRDB.h b/include/configs/T102xRDB.h
index f5e07a929fc5..a5461d7fc685 100644
--- a/include/configs/T102xRDB.h
+++ b/include/configs/T102xRDB.h
@@ -413,8 +413,6 @@
#define CONFIG_SYS_QMAN_SWP_ISDR_REG 0xE08
#define CONFIG_SYS_DPAA_FMAN
-
-#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
#endif /* CONFIG_NOBQFMAN */
#ifdef CONFIG_SYS_DPAA_FMAN
diff --git a/include/configs/T104xRDB.h b/include/configs/T104xRDB.h
index 7983a71953d4..560083c5b315 100644
--- a/include/configs/T104xRDB.h
+++ b/include/configs/T104xRDB.h
@@ -388,8 +388,6 @@
#define CONFIG_SYS_DPAA_FMAN
#define CONFIG_SYS_DPAA_PME
-
-#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
#endif /* CONFIG_NOBQFMAN */
#ifdef CONFIG_FMAN_ENET
diff --git a/include/configs/T208xQDS.h b/include/configs/T208xQDS.h
index 9d43d87338a9..fc068c94a9ea 100644
--- a/include/configs/T208xQDS.h
+++ b/include/configs/T208xQDS.h
@@ -411,8 +411,6 @@
#define CONFIG_SYS_DPAA_DCE
#define CONFIG_SYS_DPAA_RMAN /* RMan */
#define CONFIG_SYS_INTERLAKEN
-
-#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
#endif /* CONFIG_NOBQFMAN */
#ifdef CONFIG_SYS_DPAA_FMAN
diff --git a/include/configs/T208xRDB.h b/include/configs/T208xRDB.h
index 9a9920a88055..056e2d1925ba 100644
--- a/include/configs/T208xRDB.h
+++ b/include/configs/T208xRDB.h
@@ -365,8 +365,6 @@
#define CONFIG_SYS_DPAA_DCE
#define CONFIG_SYS_DPAA_RMAN /* RMan */
#define CONFIG_SYS_INTERLAKEN
-
-#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
#endif /* CONFIG_NOBQFMAN */
#ifdef CONFIG_SYS_DPAA_FMAN
diff --git a/include/configs/T4240RDB.h b/include/configs/T4240RDB.h
index 4280c2df1fab..bba82f1e0cd3 100644
--- a/include/configs/T4240RDB.h
+++ b/include/configs/T4240RDB.h
@@ -368,8 +368,6 @@
#define CONFIG_SYS_DPAA_DCE
#define CONFIG_SYS_DPAA_RMAN
#define CONFIG_SYS_INTERLAKEN
-
-#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
#endif /* CONFIG_NOBQFMAN */
#ifdef CONFIG_SYS_DPAA_FMAN
diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h
index 5f3fd89c21bb..7e65b2b6aa22 100644
--- a/include/configs/corenet_ds.h
+++ b/include/configs/corenet_ds.h
@@ -293,7 +293,6 @@
#define CONFIG_SYS_DPAA_FMAN
#define CONFIG_SYS_DPAA_PME
-#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
#ifdef CONFIG_FMAN_ENET
#define CONFIG_SYS_FM1_DTSEC1_PHY_ADDR 0x1c
diff --git a/include/configs/kmcent2.h b/include/configs/kmcent2.h
index 589ba615dd6d..0d470c4b4a13 100644
--- a/include/configs/kmcent2.h
+++ b/include/configs/kmcent2.h
@@ -385,8 +385,6 @@ int get_scl(void);
#define CONFIG_SYS_DPAA_FMAN
#define CONFIG_SYS_DPAA_PME
-#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
-
/* Qman / Bman */
/* RGMII (FM1@DTESC5) is local managemant interface */
#define CONFIG_SYS_RGMII2_PHY_ADDR 0x11
diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h
index 43f30fd70f71..1fb1d05eba36 100644
--- a/include/configs/ls1043a_common.h
+++ b/include/configs/ls1043a_common.h
@@ -114,8 +114,6 @@
#define CONFIG_SYS_DPAA_FMAN
#ifdef CONFIG_SYS_DPAA_FMAN
#define CONFIG_SYS_FM_MURAM_SIZE 0x60000
-
-#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
#endif
#endif
diff --git a/include/configs/ls1046a_common.h b/include/configs/ls1046a_common.h
index 2e48ea0f8aad..e5fb111f1b88 100644
--- a/include/configs/ls1046a_common.h
+++ b/include/configs/ls1046a_common.h
@@ -87,7 +87,6 @@
#ifdef CONFIG_SYS_DPAA_FMAN
#define CONFIG_SYS_FM_MURAM_SIZE 0x60000
#endif
-#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
#endif
/* Miscellaneous configurable options */
diff --git a/lib/Kconfig b/lib/Kconfig
index 7dd777b56a79..074801278598 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -743,6 +743,16 @@ config OF_LIBFDT_OVERLAY
help
This enables the FDT library (libfdt) overlay support.
+config SYS_FDT_PAD
+ hex "Maximum size of the FDT memory area passeed to the OS"
+ depends on OF_LIBFDT
+ default 0x13000 if FMAN_ENET || QE || U_QE
+ default 0x3000
+ help
+ During OS boot, we allocate a region of memory within the bootmap
+ for the FDT. This is the size that we will expand the FDT that we
+ are using will be extended to be, in bytes.
+
config SPL_OF_LIBFDT
bool "Enable the FDT library for SPL"
depends on SPL_LIBGENERIC_SUPPORT
--
2.25.1
