mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Antony Pavlov <antonynpavlov@gmail.com>
To: barebox@lists.infradead.org
Subject: [PATCH 2/3] MIPS: qemu-malta: add trivial pbl support
Date: Wed, 12 Dec 2012 23:24:47 +0400	[thread overview]
Message-ID: <1355340288-10724-3-git-send-email-antonynpavlov@gmail.com> (raw)
In-Reply-To: <1355340288-10724-1-git-send-email-antonynpavlov@gmail.com>

Trivial pbl support has no cpu specific setup.
We will add cache setup routines in the future.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
 .../qemu-malta/include/board/board_pbl_start.h     |   34 ++++++++++++++++++++
 arch/mips/mach-malta/Kconfig                       |    2 ++
 2 files changed, 36 insertions(+)
 create mode 100644 arch/mips/boards/qemu-malta/include/board/board_pbl_start.h

diff --git a/arch/mips/boards/qemu-malta/include/board/board_pbl_start.h b/arch/mips/boards/qemu-malta/include/board/board_pbl_start.h
new file mode 100644
index 0000000..5b06770
--- /dev/null
+++ b/arch/mips/boards/qemu-malta/include/board/board_pbl_start.h
@@ -0,0 +1,34 @@
+/*
+ * Startup Code for MIPS CPU
+ *
+ * Copyright (C) 2012 Antony Pavlov <antonynpavlov@gmail.com>
+ *
+ * This file is part of barebox.
+ * See file CREDITS for list of people who contributed to this project.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <asm/pbl_macros.h>
+
+	.macro	board_pbl_start
+	.set	push
+	.set	noreorder
+
+	mips_disable_interrupts
+
+	/* cpu specific setup ... */
+	/* ... absent */
+
+	copy_to_link_location	pbl_start
+
+	.set	pop
+	.endm
diff --git a/arch/mips/mach-malta/Kconfig b/arch/mips/mach-malta/Kconfig
index 8e0666c..1d291dc 100644
--- a/arch/mips/mach-malta/Kconfig
+++ b/arch/mips/mach-malta/Kconfig
@@ -9,6 +9,8 @@ choice
 
 config BOARD_QEMU_MALTA
 	bool "qemu malta"
+	select HAVE_PBL_IMAGE
+	select HAVE_IMAGE_COMPRESSION
 
 endchoice
 
-- 
1.7.10.4


_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

  parent reply	other threads:[~2012-12-12 19:25 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-12 19:24 [PATCH 0/3] MIPS: add pre-bootloader (pbl) image support Antony Pavlov
2012-12-12 19:24 ` [PATCH 1/3] " Antony Pavlov
2012-12-12 19:24 ` Antony Pavlov [this message]
2012-12-12 19:24 ` [PATCH 3/3] MIPS: qemu-malta_defconfig: use pbl Antony Pavlov
2012-12-14  7:34 ` [PATCH 0/3] MIPS: add pre-bootloader (pbl) image support Sascha Hauer

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1355340288-10724-3-git-send-email-antonynpavlov@gmail.com \
    --to=antonynpavlov@gmail.com \
    --cc=barebox@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox