fdt: remove unused OF_FLAT_TREE_MAX_SIZE references

and make some minor corrections to the FDT part of the README.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

diff --git a/README b/README
index 4b1982b221fa89b475e3ae62dc33e717d575fc72..09eb76fe4528dfedca027b119ac760fce2570e35 100644 (file)
--- a/README
+++ b/README
@@ -338,7 +338,7 @@ The following options need to be configured:
                CONFIG_OF_LIBFDT
                 * New libfdt-based support
                 * Adds the "fdt" command
-                * The bootm command does _not_ modify the fdt
+                * The bootm command automatically updates the fdt
 
                CONFIG_OF_FLAT_TREE
                 * Deprecated, see CONFIG_OF_LIBFDT
@@ -347,15 +347,13 @@ The following options need to be configured:
                 * The environment variable "disable_of", when set,
                     disables this functionality.
 
-               CONFIG_OF_FLAT_TREE_MAX_SIZE
-
-               The maximum size of the constructed OF tree.
-
                OF_CPU - The proper name of the cpus node.
                OF_SOC - The proper name of the soc node.
                OF_TBCLK - The timebase frequency.
                OF_STDOUT_PATH - The path to the console device
 
+               boards with QUICC Engines require OF_QE to set UCC mac addresses
+
                CONFIG_OF_HAS_BD_T
 
                 * CONFIG_OF_LIBFDT - enables the "fdt bd_t" command
@@ -365,7 +363,7 @@ The following options need to be configured:
 
                CONFIG_OF_HAS_UBOOT_ENV
 
-                * CONFIG_OF_LIBFDT - enables the "fdt bd_t" command
+                * CONFIG_OF_LIBFDT - enables the "fdt env" command
                 * CONFIG_OF_FLAT_TREE - The resulting flat device tree
                     will have a copy of u-boot's environment variables
 

diff --git a/include/configs/IceCube.h b/include/configs/IceCube.h
index 532615485c5182e687b5b635f712336de8bce89c..bdd92bae3cc0c5fc9a38e092c21b0a5af4c3af2c 100644 (file)
--- a/include/configs/IceCube.h
+++ b/include/configs/IceCube.h
@@ -181,9 +181,6 @@
 #define CONFIG_OF_FLAT_TREE    1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,5200@0"
 #define OF_SOC                 "soc5200@f0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 4)

diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h
index 36b0f160b53facb9b0ba28c99a4470ffab82feab..6568fe13b85b5743db8823bf4a24ead7cc00bf67 100644 (file)
--- a/include/configs/MPC8313ERDB.h
+++ b/include/configs/MPC8313ERDB.h
@@ -231,9 +231,6 @@
 #define CONFIG_OF_LIBFDT       1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,8313@0"
 #define OF_SOC                 "soc8313@e0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 4)

diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h
index efc317288e2b556241ca7fe1a17be9c2cd53144e..c9c6d88cf01f490c393d74282cb57fa89adc17a7 100644 (file)
--- a/include/configs/MPC832XEMDS.h
+++ b/include/configs/MPC832XEMDS.h
@@ -321,9 +321,6 @@
 #define CONFIG_OF_LIBFDT       1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,8323@0"
 #define OF_SOC                 "soc8323@e0000000"
 #define OF_QE                  "qe@e0100000"

diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index c1f1c747c9cd327fb41de276a739ed237edc6162..92555bac42245d37e0eda1e840fd40ae30cf99cb 100644 (file)
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -342,9 +342,6 @@
 #define CONFIG_OF_LIBFDT       1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,8349@0"
 #define OF_SOC                 "soc8349@e0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 4)

diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h
index 3311d5c1f3523566995a5f382a019a82b780dbef..54cab528bde3fea1919fa03f08b0cb3908c3049e 100644 (file)
--- a/include/configs/MPC8349ITX.h
+++ b/include/configs/MPC8349ITX.h
@@ -299,9 +299,6 @@ boards, we say we have two, but don't display a message if we find only one. */
 #define CONFIG_OF_LIBFDT       1
 #define CONFIG_OF_BOARD_SETUP
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,8349@0"
 #define OF_SOC                 "soc8349@e0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 4)

diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h
index 094b66e7c9d675b99e5653dfa21d64986666bb94..41f062ce72e3937f57f72e1eb38b931bbaba3fec 100644 (file)
--- a/include/configs/MPC8360EMDS.h
+++ b/include/configs/MPC8360EMDS.h
@@ -351,10 +351,6 @@
 #define CONFIG_OF_HAS_BD_T     1
 #define CONFIG_OF_HAS_UBOOT_ENV        1
 
-
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,8360@0"
 #define OF_SOC                 "soc8360@e0000000"
 #define OF_QE                  "qe@e0100000"

diff --git a/include/configs/MPC8540ADS.h b/include/configs/MPC8540ADS.h
index 22de2fb2c74ed0b888a14770127d488d5a148a92..be603ac117b2469ff10ffa431317e871f9ac626a 100644 (file)
--- a/include/configs/MPC8540ADS.h
+++ b/include/configs/MPC8540ADS.h
@@ -301,9 +301,6 @@
 #define CONFIG_OF_FLAT_TREE    1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,8540@0"
 #define OF_SOC                 "soc8540@e0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 8)

diff --git a/include/configs/MPC8541CDS.h b/include/configs/MPC8541CDS.h
index a4727b29b8de279b0c21ef020dc0cdd96fdff66d..4e061bd9ff25147758eee27591ad2b346bf7492b 100644 (file)
--- a/include/configs/MPC8541CDS.h
+++ b/include/configs/MPC8541CDS.h
@@ -312,9 +312,6 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_OF_FLAT_TREE    1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,8541@0"
 #define OF_SOC                 "soc8541@e0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 8)

diff --git a/include/configs/MPC8544DS.h b/include/configs/MPC8544DS.h
index 746f360f9e19b0be609056957af6bb5ec74b807c..07631b921f698d0fea23b60ba0bf3afca5e5c971 100644 (file)
--- a/include/configs/MPC8544DS.h
+++ b/include/configs/MPC8544DS.h
@@ -252,9 +252,6 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define CONFIG_OF_FLAT_TREE    1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,8544@0"
 #define OF_SOC                 "soc8544@e0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 8)

diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h
index 58a8ea55c3b373b736deac712486200ea5bc437a..682f0c057516de1aa75e2a7634b53ba3d92aee93 100644 (file)
--- a/include/configs/MPC8548CDS.h
+++ b/include/configs/MPC8548CDS.h
@@ -336,9 +336,6 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_OF_FLAT_TREE    1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,8548@0"
 #define OF_SOC                 "soc8548@e0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 8)

diff --git a/include/configs/MPC8555CDS.h b/include/configs/MPC8555CDS.h
index 8d7d6579daefc39b07383f603d92d282fbb1d510..1d1b7c907957c153763c92e02732d0499fc9fc99 100644 (file)
--- a/include/configs/MPC8555CDS.h
+++ b/include/configs/MPC8555CDS.h
@@ -312,9 +312,6 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_OF_FLAT_TREE    1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,8555@0"
 #define OF_SOC                 "soc8555@e0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 8)

diff --git a/include/configs/MPC8560ADS.h b/include/configs/MPC8560ADS.h
index b3c33d9f7de489fbd83653bce44b7724701daa81..a8f362fa134afa163e21f68e03a6b147117d099e 100644 (file)
--- a/include/configs/MPC8560ADS.h
+++ b/include/configs/MPC8560ADS.h
@@ -292,9 +292,6 @@
 #define CONFIG_OF_FLAT_TREE    1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,8560@0"
 #define OF_SOC                 "soc8560@e0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 8)

diff --git a/include/configs/MPC8568MDS.h b/include/configs/MPC8568MDS.h
index 80ccda51f7c781d458d410964d68183ae2844a88..d5a14fc3922be47bf011e7a13f0c88db922dc208 100644 (file)
--- a/include/configs/MPC8568MDS.h
+++ b/include/configs/MPC8568MDS.h
@@ -293,9 +293,6 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_OF_FLAT_TREE    1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,8568@0"
 #define OF_SOC                 "soc8568@e0000000"
 #define OF_QE                  "qe@e0080000"

diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index 03e815d87d14498aed6ba5060196cd740752ce80..bf25f7f4f986c551dfac0924b33f2e044336d065 100644 (file)
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -268,9 +268,6 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define CONFIG_OF_FLAT_TREE    1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU         "PowerPC,8641@0"
 #define OF_SOC         "soc8641@f8000000"
 #define OF_TBCLK       (bd->bi_busfreq / 4)

diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h
index 3d9850023ddcf669f1f4c53fe265ced30aa49fa9..c08173b075fef541f0d7cd843df13e6488e20f9d 100644 (file)
--- a/include/configs/TQM5200.h
+++ b/include/configs/TQM5200.h
@@ -704,8 +704,6 @@
 #define CONFIG_OF_FLAT_TREE    1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
 #define OF_CPU                 "PowerPC,5200@0"
 #define OF_SOC                 "soc5200@f0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 4)

diff --git a/include/configs/jupiter.h b/include/configs/jupiter.h
index b68c5aa46e57e218b03a73fa6b2f555cff1d609c..4070ab971eb8c3b022a6086270f548131c0d040c 100644 (file)
--- a/include/configs/jupiter.h
+++ b/include/configs/jupiter.h
@@ -148,9 +148,6 @@
 #define CONFIG_OF_FLAT_TREE    1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,5200@0"
 #define OF_SOC                 "soc5200@f0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 8)

diff --git a/include/configs/motionpro.h b/include/configs/motionpro.h
index e0a827fdd71f328be6e6b5a1436a38cecf1dfe46..82827c692f53f683a4a630d63007fa5af17fc25b 100644 (file)
--- a/include/configs/motionpro.h
+++ b/include/configs/motionpro.h
@@ -420,8 +420,6 @@ extern void __led_set(led_id_t id, int state);
 #define CONFIG_OF_FLAT_TREE    1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
 #define OF_CPU                 "PowerPC,5200@0"
 #define OF_SOC                 "soc5200@f0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 4)

diff --git a/include/configs/mpc7448hpc2.h b/include/configs/mpc7448hpc2.h
index f4f33f3e089c5513bb57a8223d780accef0bf688..bd3107ab23c3cdf715af824181e3be77d23975e6 100644 (file)
--- a/include/configs/mpc7448hpc2.h
+++ b/include/configs/mpc7448hpc2.h
@@ -80,9 +80,6 @@
 #define CONFIG_OF_FLAT_TREE    1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,7448@0"
 #define OF_TSI                 "tsi108@c0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 8)

diff --git a/include/configs/sbc8349.h b/include/configs/sbc8349.h
index 37a8f87055b9f4f4d1a77a7319f81d729b91457f..e7d8a5a6627c7cf9b307bdad5562d9c4f98f6772 100644 (file)
--- a/include/configs/sbc8349.h
+++ b/include/configs/sbc8349.h
@@ -313,9 +313,6 @@
 #define CONFIG_OF_FLAT_TREE    1
 #define CONFIG_OF_BOARD_SETUP  1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,8349@0"
 #define OF_SOC                 "soc8349@e0000000"
 #define OF_TBCLK               (bd->bi_busfreq / 4)

diff --git a/include/configs/stxxtc.h b/include/configs/stxxtc.h
index 0dbf4b7feb672bbd617e79030bd86ba67752e7cd..b035857dcea24f46fe54874845c3e759fb3d2731 100644 (file)
--- a/include/configs/stxxtc.h
+++ b/include/configs/stxxtc.h
@@ -592,9 +592,6 @@ typedef unsigned int led_id_t;
 /* pass open firmware flat tree */
 #define CONFIG_OF_FLAT_TREE    1
 
-/* maximum size of the flat tree (8K) */
-#define OF_FLAT_TREE_MAX_SIZE  8192
-
 #define OF_CPU                 "PowerPC,MPC870@0"
 #define OF_TBCLK               (MPC8XX_HZ / 16)
 #define CONFIG_OF_HAS_BD_T     1