diff options
| author | Gerlando Falauto <gerlando.falauto@keymile.com> | 2014-01-27 16:58:27 +0100 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2014-02-13 16:17:54 +0100 |
| commit | 7b2268b88fb9a67b13563fa61b8ae282b9aa6e00 (patch) | |
| tree | df1471f49166260d74f3f03597d08a5cb2808bb3 /board/keymile/scripts/ramfs-common.txt | |
| parent | fa6e0ecb8aeedbc2138c162dc0319920b7e8e34b (diff) | |
arm/km: enable FDT for km_kirwkood
This consists of:
a) Defining the addresses, enabling fdtsupport [arm]
b) Defining "cramfsloadfdt" [arm,powerpc => common]
c) Adding the FDT address to bootm [arm,powerpc => common]
d) Defining "tftpfdt" in ramfs-,develop- [arm,powerpc >= common]
This should work with 3.10 kernels, whether loaded through TFTP
(with rootfs either through NFS or TFTP-ramfs) or from the NAND.
The machid was left unchanged, this should keep compatibility with both
older and newer kernels.
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Diffstat (limited to 'board/keymile/scripts/ramfs-common.txt')
| -rw-r--r-- | board/keymile/scripts/ramfs-common.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/keymile/scripts/ramfs-common.txt b/board/keymile/scripts/ramfs-common.txt index 502c8631f4..0cfb36fba0 100644 --- a/board/keymile/scripts/ramfs-common.txt +++ b/board/keymile/scripts/ramfs-common.txt @@ -7,6 +7,7 @@ nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} configure=run set_uimage; km_setboardid && saveenv && reset rootfsfile=${hostname}/rootfsImage setrootfsaddr=setexpr value ${pnvramaddr} - ${rootfssize} && setenv rootfsaddr 0x${value} +tftpfdt=tftpboot ${fdt_addr_r} ${hostname}/${hostname}.dtb tftpkernel=tftpboot ${load_addr_r} ${hostname}/${uimage} tftpramfs=tftpboot ${rootfsaddr} ${hostname}/rootfsImage set_uimage=printenv uimage || setenv uimage uImage |