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| author | Alexander Graf <agraf@suse.de> | 2016-05-06 21:01:01 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-05-27 10:01:10 -0400 |
| commit | 0efe1bcf5c2ce89d7c2467550e2823d7f95733e0 (patch) | |
| tree | f040d19ef28c73746c329475e1ee4ac0524c1be7 /net/tftp.c | |
| parent | 7e6621a1cae2d2442d3d7641ff1df17b3f03ad4b (diff) | |
| download | blackbird-obmc-uboot-0efe1bcf5c2ce89d7c2467550e2823d7f95733e0.tar.gz blackbird-obmc-uboot-0efe1bcf5c2ce89d7c2467550e2823d7f95733e0.zip | |
efi_loader: Add network access support
We can now successfully boot EFI applications from disk, but users
may want to also run them from a PXE setup.
This patch implements rudimentary network support, allowing a payload
to send and receive network packets.
With this patch, I was able to successfully run grub2 with network
access inside of QEMU's -M xlnx-ep108.
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'net/tftp.c')
| -rw-r--r-- | net/tftp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/tftp.c b/net/tftp.c index f2889fe4c9..ced45ec1f1 100644 --- a/net/tftp.c +++ b/net/tftp.c @@ -8,6 +8,7 @@ #include <common.h> #include <command.h> +#include <efi_loader.h> #include <mapmem.h> #include <net.h> #include <net/tftp.h> @@ -804,6 +805,7 @@ void tftp_start(enum proto_t protocol) printf("Load address: 0x%lx\n", load_addr); puts("Loading: *\b"); tftp_state = STATE_SEND_RRQ; + efi_set_bootdev("Net", "", tftp_filename); } time_start = get_timer(0); |
