[PATCH] Add a board specific fancy banner

[Franck JULLIEN]

Hello,

This is the first time I'm using git and submit a patch so if I made a
mistake be cool :)
This is a small patch allowing the user to define a fancy banner for
barebox. I don't know
if you'll use it but it's kind of an experience for me.

I have ported barebox to the altera nios2 processor. I think I'll submit the
corresponding patch
on january. However, I'll need some advices to generate such a big (or lot
of small) patch.

Thanks,
Franck.

-----

from: franck JULLIEN <franck.jullien at gmail.com>
Date: Thu, 23 Dec 2010 22:31:22 +0100
Subject: [PATCH] Add a board specific fancy banner

---
 common/Kconfig   |    6 ++++++
 common/console.c |   10 ++++++++++
 2 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/common/Kconfig b/common/Kconfig
index 617f640..d46c8fc 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -248,6 +248,12 @@ config HUSH_FANCY_PROMPT
   Allow to set PS1 from the command line. PS1 can have several escaped
commands
   like \h for CONFIG_BOARDINFO or \w for the current working directory.

+config BOARD_BANNER
+ bool
+ prompt "allow a board specific fancy banner"
+ help
+  Allow to define a custom board banner (you must define BOARD_BANNER in
your config.h)
+
 config HUSH_GETOPT
  bool
  depends on SHELL_HUSH
diff --git a/common/console.c b/common/console.c
index 82786f2..8a830e3 100644
--- a/common/console.c
+++ b/common/console.c
@@ -46,7 +46,17 @@ EXPORT_SYMBOL(console_list);
 static void display_banner (void)
 {
  printf (RELOC("\n\n%s\n\n"), RELOC_VAR(version_string));
+#ifdef CONFIG_BOARD_BANNER
+#ifdef BOARD_BANNER
+ printf(RELOC(BOARD_BANNER));
+#else
+#define VT100_YELLOW "\033[1;33m"
+#define VT100_RESET "\033[1;0m"
+ printf(RELOC("Board: " VT100_YELLOW CONFIG_BOARDINFO VT100_RESET "\n"));
+#endif
+#else
  printf(RELOC("Board: " CONFIG_BOARDINFO "\n"));
+#endif
 }

 static int __early_initdata initialized = 0;
-- 
1.7.0.4
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