karo: tx51: move FDT to low RAM

diff --git a/include/configs/tx51.h b/include/configs/tx51.h
index 129bd091d70d4cfdeb7655134139db73c86fc01d..ce72d7420ccf1fd8d30b1415bbe1575e010b8a80 100644 (file)
--- a/include/configs/tx51.h
+++ b/include/configs/tx51.h
@@ -88,7 +88,6 @@
 */
 #define CONFIG_OF_LIBFDT
 #define CONFIG_OF_BOARD_SETUP
 */
 #define CONFIG_OF_LIBFDT
 #define CONFIG_OF_BOARD_SETUP

-#define CONFIG_SYS_FDT_ADDR            (PHYS_SDRAM_1 + SZ_16M)

 
 /*
  * Boot Linux
 
 /*
  * Boot Linux


@@ -107,7 +106,9 @@
 #define CONFIG_BOOTARGS                        "init=/linuxrc console=ttymxc0,115200 ro debug panic=1"
 #define CONFIG_BOOTCOMMAND             "run bootcmd_${boot_mode} bootm_cmd"
 #define CONFIG_LOADADDR                        94000000
 #define CONFIG_BOOTARGS                        "init=/linuxrc console=ttymxc0,115200 ro debug panic=1"
 #define CONFIG_BOOTCOMMAND             "run bootcmd_${boot_mode} bootm_cmd"
 #define CONFIG_LOADADDR                        94000000

+#define CONFIG_FDTADDR                 90001000

 #define CONFIG_SYS_LOAD_ADDR           _pfx(0x, CONFIG_LOADADDR)
 #define CONFIG_SYS_LOAD_ADDR           _pfx(0x, CONFIG_LOADADDR)

+#define CONFIG_SYS_FDT_ADDR            _pfx(0x, CONFIG_FDTADDR)

 #define CONFIG_U_BOOT_IMG_SIZE         SZ_1M
 #define CONFIG_HW_WATCHDOG
 
 #define CONFIG_U_BOOT_IMG_SIZE         SZ_1M
 #define CONFIG_HW_WATCHDOG
 


@@ -141,8 +142,8 @@
        "cpu_clk=" CONFIG_SYS_CPU_CLK_STR "\0"                          \
        "default_bootargs=set bootargs " CONFIG_BOOTARGS                \
        " ${append_bootargs}\0"                                         \
        "cpu_clk=" CONFIG_SYS_CPU_CLK_STR "\0"                          \
        "default_bootargs=set bootargs " CONFIG_BOOTARGS                \
        " ${append_bootargs}\0"                                         \

-       "fdtaddr=91000000\0"                                            \
-       "fdtsave=fdt resize;nand erase.part dtb"                                        \
+       "fdtaddr=" xstr(CONFIG_FDTADDR) "\0"                            \
+       "fdtsave=fdt resize;nand erase.part dtb"                        \

        ";nand write ${fdtaddr} dtb ${fdtsize}\0"                       \
        "mtdids=" MTDIDS_DEFAULT "\0"                                   \
        "mtdparts=" MTDPARTS_DEFAULT "\0"                               \
        ";nand write ${fdtaddr} dtb ${fdtsize}\0"                       \
        "mtdids=" MTDIDS_DEFAULT "\0"                                   \
        "mtdparts=" MTDPARTS_DEFAULT "\0"                               \