From 36f57504882ff0e4d00611494c2719a8597fc116 Mon Sep 17 00:00:00 2001
From: mb <mb@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sun, 6 Feb 2011 12:45:21 +0000
Subject: [PATCH] n810: Add the CAL BME PMM extractor script to preinit.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25381 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 .../base-files/lib/preinit/99_bme_pmm_image        | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 target/linux/omap24xx/base-files/lib/preinit/99_bme_pmm_image

diff --git a/target/linux/omap24xx/base-files/lib/preinit/99_bme_pmm_image b/target/linux/omap24xx/base-files/lib/preinit/99_bme_pmm_image
new file mode 100644
index 000000000..8e29fd520
--- /dev/null
+++ b/target/linux/omap24xx/base-files/lib/preinit/99_bme_pmm_image
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+do_extract_cal_bme_pmm() {
+	[ -e /lib/firmware/n810-cal-bme-pmm.fw ] && return 0
+
+	[ -x /usr/bin/calvaria ] || { echo "CAL-BME extract: calvaria not found"; return 1; }
+
+	/usr/bin/calvaria -p -n bme -i last /dev/mtdblock1 >/lib/firmware/n810-cal-bme-pmm.fw || {
+		echo "CAL-BME extract: Failed to extract blob"
+		return 1
+	}
+}
+
+boot_hook_add preinit_mount_root do_extract_cal_bme_pmm
-- 
2.20.1