From 9462732a3ec551c11862450902cd8ee1bedea6d9 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Wed, 19 Mar 2008 10:23:43 +0100 Subject: ppc4xx: Add fdt support to Prodrive alpr Since this board will probably be ported to arch/powerpc in the near future, we add device tree support now. This way we are "ready" for arch/powerpc from now on. Signed-off-by: Stefan Roese --- include/configs/alpr.h | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/configs/alpr.h b/include/configs/alpr.h index 2d04f698f1..3e906c4251 100644 --- a/include/configs/alpr.h +++ b/include/configs/alpr.h @@ -1,5 +1,5 @@ /* - * (C) Copyright 2006-2007 + * (C) Copyright 2006-2008 * Stefan Roese, DENX Software Engineering, sr@denx.de. * * See file CREDITS for list of people who contributed to this @@ -145,6 +145,8 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "netdev=eth3\0" \ "hostname=alpr\0" \ + "fdt_file=alpr/alpr.dtb\0" \ + "fdt_addr=400000\0" \ "nfsargs=setenv bootargs root=/dev/nfs rw " \ "nfsroot=${serverip}:${rootpath} ${init}\0" \ "ramargs=setenv bootargs root=/dev/ram rw\0" \ @@ -159,6 +161,10 @@ "bootm ${kernel_addr} ${ramdisk_addr}\0" \ "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ "bootm\0" \ + "net_nfs_fdt=tftp 200000 ${bootfile};" \ + "tftp ${fdt_addr} ${fdt_file};" \ + "run nfsargs addip addtty;" \ + "bootm 200000 - ${fdt_addr}\0" \ "rootpath=/opt/projects/alpr/nfs_root\0" \ "bootfile=/alpr/uImage\0" \ "kernel_addr=fff00000\0" \ @@ -371,4 +377,9 @@ #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ #endif + +/* pass open firmware flat tree */ +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP 1 + #endif /* __CONFIG_H */ -- cgit