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authorStanislav Galabov <sgalabov@gmail.com>2016-03-01 14:19:04 +0200
committerTom Rini <trini@konsulko.com>2016-03-08 15:01:45 -0500
commit22aa61f707574dd569296f521fcfc46a05f51c48 (patch)
treef10c14b607f363b7dd685099951b9f6455eb483d /api/api.c
parent3f53e619f0d72db7b5812313c8f290051c7bfbee (diff)
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api: Export API structure address as an environment variable
This patch makes the U-Boot api export its structure address as an environment variable, so it can be used to directly hint FreeBSD's loader of api's location. The relevant FreeBSD loader change is currently under review at: https://reviews.freebsd.org/D5492 Signed-off-by: Stanislav Galabov <sgalabov@gmail.com>
Diffstat (limited to 'api/api.c')
-rw-r--r--api/api.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/api/api.c b/api/api.c
index c5f6edb..6b114f0 100644
--- a/api/api.c
+++ b/api/api.c
@@ -661,6 +661,7 @@ void api_init(void)
return;
}
+ setenv_hex("api_address", (unsigned long)sig);
debugf("API sig @ 0x%08x\n", sig);
memcpy(sig->magic, API_SIG_MAGIC, 8);
sig->version = API_SIG_VERSION;