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authorIlya Yanok <ilya.yanok@cogentembedded.com>2012-09-18 00:22:50 +0000
committerTom Rini <trini@ti.com>2012-10-01 10:02:14 -0700
commit7ac2fe2da21d292aeaf3af74e5c80de9ce9dab56 (patch)
tree6f85e4734fa8a41c6854c226088df4030b602050 /lib
parent6feb4e9db10990ed56655602de8dd08564b7c245 (diff)
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OMAP: networking support for SPL
This patch adds support for networking in SPL. Some devices are capable of loading SPL via network so it makes sense to load the main U-Boot binary via network too. This patch tries to use existing network code as much as possible. Unfortunately, it depends on environment which in turn depends on other code so SPL size is increased significantly. No effort was done to decouple network code and environment so far. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'lib')
-rw-r--r--lib/Makefile9
-rw-r--r--lib/hashtable.c2
2 files changed, 9 insertions, 2 deletions
diff --git a/lib/Makefile b/lib/Makefile
index 45798de..a099885 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -53,12 +53,17 @@ COBJS-$(CONFIG_SHA1) += sha1.o
COBJS-$(CONFIG_SHA256) += sha256.o
COBJS-y += strmhz.o
COBJS-$(CONFIG_RBTREE) += rbtree.o
-else
-COBJS-$(CONFIG_SPL_SPI_FLASH_SUPPORT) += display_options.o
endif
ifdef CONFIG_SPL_BUILD
COBJS-$(CONFIG_SPL_YMODEM_SUPPORT) += crc16.o
+COBJS-$(CONFIG_SPL_NET_SUPPORT) += crc32.o
+ifneq ($(CONFIG_SPL_SPI_FLASH_SUPPORT)$(CONFIG_SPL_NET_SUPPORT),)
+COBJS-y += display_options.o
+endif
+COBJS-$(CONFIG_SPL_NET_SUPPORT) += errno.o
+COBJS-$(CONFIG_SPL_NET_SUPPORT) += hashtable.o
+COBJS-$(CONFIG_SPL_NET_SUPPORT) += net_utils.o
endif
COBJS-y += crc32.o
COBJS-y += ctype.o
diff --git a/lib/hashtable.c b/lib/hashtable.c
index 670a704..94a7b61 100644
--- a/lib/hashtable.c
+++ b/lib/hashtable.c
@@ -435,6 +435,7 @@ int hdelete_r(const char *key, struct hsearch_data *htab, int do_apply)
* hexport()
*/
+#ifndef CONFIG_SPL_BUILD
/*
* Export the data stored in the hash table in linearized form.
*
@@ -601,6 +602,7 @@ ssize_t hexport_r(struct hsearch_data *htab, const char sep,
return size;
}
+#endif
/*