From: Leo Yan <leoy@marvell.com>
To: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Nicolas Pitre <nicolas.pitre@linaro.org>,
Russell King <linux@arm.linux.org.uk>,
Haojian Zhuang <hzhuang1@marvell.com>
Cc: Leo Yan <leoy@marvell.com>
Subject: [PATCH V4 0/3] ARM: mmp: add audio sram support
Date: Mon, 15 Aug 2011 11:09:51 +0800 [thread overview]
Message-ID: <1313377794-26721-1-git-send-email-leoy@marvell.com> (raw)
On mmp platform, there have two sram banks:
audio sram bank, and internal sram bank for video and PM.
So add the sram module to manage these sram banks.
And register the sram banks so can dynamically alloc/free
the buffer.
Leo Yan (3):
ARM: mmp: add sram allocator
ARM: mmp: register audio sram bank
ARM: mmp: register internal sram bank
arch/arm/Kconfig | 1 +
arch/arm/mach-mmp/Makefile | 2 +-
arch/arm/mach-mmp/brownstone.c | 11 ++
arch/arm/mach-mmp/include/mach/mmp2.h | 13 +++
arch/arm/mach-mmp/include/mach/sram.h | 35 +++++++
arch/arm/mach-mmp/mmp2.c | 3 +
arch/arm/mach-mmp/sram.c | 168 +++++++++++++++++++++++++++++++++
7 files changed, 232 insertions(+), 1 deletions(-)
create mode 100644 arch/arm/mach-mmp/include/mach/sram.h
create mode 100644 arch/arm/mach-mmp/sram.c
--
1.7.4.1
next reply other threads:[~2011-08-15 3:07 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-15 3:09 Leo Yan [this message]
2011-08-15 3:09 ` [PATCH 1/3] ARM: mmp: add sram allocator Leo Yan
2011-08-15 8:59 ` Arnd Bergmann
2011-08-15 9:09 ` Jean-Christophe PLAGNIOL-VILLARD
2011-08-15 9:30 ` Haojian Zhuang
2011-10-07 19:06 ` Tony Lindgren
2011-08-15 9:26 ` Leo Yan
2011-08-15 13:23 ` Nicolas Pitre
2011-08-15 13:32 ` Russell King - ARM Linux
2011-08-15 9:11 ` Jean-Christophe PLAGNIOL-VILLARD
2011-08-22 23:47 ` [PATCH] ARM: mmp: map sram as MT_MEMORY rather than MT_DEVICE Andres Salomon
2011-08-23 0:07 ` Eric Miao
2011-08-23 2:08 ` Andres Salomon
2011-08-23 7:48 ` Leo Yan
2011-08-23 8:22 ` Haojian Zhuang
2011-08-23 0:07 ` Russell King - ARM Linux
2011-08-23 2:13 ` Andres Salomon
2011-10-07 19:05 ` Tony Lindgren
2011-08-15 3:09 ` [PATCH 2/3] ARM: mmp: register audio sram bank Leo Yan
2011-08-15 3:09 ` [PATCH 3/3] ARM: mmp: register internal " Leo Yan
2011-08-15 3:11 ` [PATCH V4 0/3] ARM: mmp: add audio sram support Haojian Zhuang
2011-08-15 8:43 ` Eric Miao
2011-08-15 9:12 ` Jean-Christophe PLAGNIOL-VILLARD
2011-08-15 9:35 ` Eric Miao
2011-08-15 10:25 ` Leo Yan
2011-08-17 12:32 ` Jean-Christophe PLAGNIOL-VILLARD
2011-08-19 8:25 ` Haojian Zhuang
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