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lctr-b2xx: forced u-boot to wait for a specific string to stop autoboot, otherwise the BBB will sometimes enter the bootloader with spurious characters.

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This commit is contained in:
Ricardo Martins 2014-09-30 12:52:28 +01:00
parent fb61cca332
commit e731c8b8cf
1 changed files with 7 additions and 4 deletions
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11
systems/lctr-b2xx/patches/u-boot/2014.07/01-am335x-bbb.patch
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@ -12,7 +12,7 @@ new file mode 100644
index 0000000..9e00817
--- /dev/null
+++ b/include/configs/am335x_bbb.h
@@ -0,0 +1,135 @@
@@ -0,0 +1,138 @@
+/*
+ * am335x_evm.h
+ *
@ -34,10 +34,13 @@ index 0000000..9e00817
+#include <configs/ti_am335x_common.h>
+
+#ifdef CONFIG_BOOTDELAY
+# undef CONFIG_BOOTDELAY
+# undef CONFIG_BOOTLDELAY
+#endif
+#define CONFIG_BOOTDELAY 0
+#define CONFIG_ZERO_BOOTDELAY_CHECK 1
+#define CONFIG_BOOTDELAY 2
+#define CONFIG_AUTOBOOT_KEYED 1
+#define CONFIG_AUTOBOOT_DELAY_STR "uboot"
+#define CONFIG_AUTOBOOT_PROMPT \
+ "autoboot in %d seconds\n",bootdelay
+
+#undef CONFIG_BOOTM_NETBSD
+#undef CONFIG_BOOTM_PLAN9