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| author | Stephen Warren <swarren@nvidia.com> | 2014-02-05 09:24:59 -0700 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2014-03-05 16:59:08 -0700 |
| commit | f940c72e16f7bdebaaed79b290c1bcb6dc015053 (patch) | |
| tree | b365b57aba0029808bbb67454467409a28366f5b /include/configs/tegra20-common.h | |
| parent | 4d7d2e570a47df28b308bbdbf7c9f265cdcf17ca (diff) | |
| download | blackbird-obmc-uboot-f940c72e16f7bdebaaed79b290c1bcb6dc015053.tar.gz blackbird-obmc-uboot-f940c72e16f7bdebaaed79b290c1bcb6dc015053.zip | |
ARM: tegra: implement bootcmd_pxe
This retrieves a PXE config file over the network, and executes it. This
allows an extlinux config file to be retrieved over the network and
executed, whereas the existing bootcmd_dhcp retrieves a U-Boot script.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'include/configs/tegra20-common.h')
| -rw-r--r-- | include/configs/tegra20-common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/configs/tegra20-common.h b/include/configs/tegra20-common.h index 5501c6ef0c..21bf977174 100644 --- a/include/configs/tegra20-common.h +++ b/include/configs/tegra20-common.h @@ -44,6 +44,9 @@ * scriptaddr can be pretty much anywhere that doesn't conflict with something * else. Put it above BOOTMAPSZ to eliminate conflicts. * + * pxefile_addr_r can be pretty much anywhere that doesn't conflict with + * something else. Put it above BOOTMAPSZ to eliminate conflicts. + * * kernel_addr_r must be within the first 128M of RAM in order for the * kernel's CONFIG_AUTO_ZRELADDR option to work. Since the kernel will * decompress itself to 0x8000 after the start of RAM, kernel_addr_r @@ -61,6 +64,7 @@ */ #define MEM_LAYOUT_ENV_SETTINGS \ "scriptaddr=0x10000000\0" \ + "pxefile_addr_r=0x10100000\0" \ "kernel_addr_r=0x01000000\0" \ "fdt_addr_r=0x02000000\0" \ "ramdisk_addr_r=0x02100000\0" |
