b43: Add support for removing unnecessary firmware files to reduce the image size.

SVN-Revision: 14929

1 files changed, 44 insertions, 0 deletions

diff --git a/package/mac80211/Config.in b/package/mac80211/Config.in
index f3eb5ec3cf..0eda184019 100644
--- a/package/mac80211/Config.in
+++ b/package/mac80211/Config.in
@@ -17,3 +17,47 @@ config B43_OPENFIRMWARE
 	bool "Open FirmWare for WiFi networks"
 
 endchoice
+
+config B43_FW_SQUASH
+	bool "Remove unnecessary firmware files"
+	depends on PACKAGE_kmod-b43 && !B43_OPENFIRMWARE
+	help
+	  This options allows you to remove unnecessary b43 firmware files
+	  from the final rootfs image. This can reduce the rootfs size by
+	  up to 200k.
+
+	  Do _NOT_ use this option, if you don't know the core revision
+	  and/or PHY type of your wireless chip.
+
+	  If unsure, say N.
+
+config B43_FW_SQUASH_COREREVS
+	string "Core revisions to include"
+	depends on PACKAGE_kmod-b43
+	depends on B43_FW_SQUASH
+	default "5,6,7,8,9,10"
+	help
+	  This is a comma seperated list of core revision numbers.
+	  Example (keep files for rev5 only):
+	         5
+	  Example (keep files for rev5 and rev11):
+	         5,11
+
+config B43_FW_SQUASH_PHYTYPES
+	string "PHY types to include"
+	depends on PACKAGE_kmod-b43
+	depends on B43_FW_SQUASH
+	default "G,LP,N"
+	help
+	  This is a comma seperated list of PHY types:
+	  A         => A-PHY
+	  AG        => Dual A-PHY G-PHY
+	  G         => G-PHY
+	  LP        => LP-PHY
+	  N         => N-PHY
+
+	  Example (keep files for G-PHY only):
+	         G
+	  Example (keep files for G-PHY and N-PHY):
+	         G,N
+