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ARM: 5580/2: ARM TCM (Tightly-Coupled Memory) support v3
authorLinus Walleij <linus.walleij@stericsson.com>
Tue, 15 Sep 2009 16:30:37 +0000 (17:30 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 15 Sep 2009 21:11:05 +0000 (22:11 +0100)
commitbc581770cfdd8c17ea17d324dc05e2f9c599e7ca
treec6d2c2eb82d8a6c6851de0ecc7d8c0e63e026266tree | snapshot (tar.gz zip)
parent18240904960a39e582ced8ba8ececb10b8c22dd3commit | diff
ARM: 5580/2: ARM TCM (Tightly-Coupled Memory) support v3

This adds the TCM interface to Linux, when active, it will
detect and report TCM memories and sizes early in boot if
present, introduce generic TCM memory handling, provide a
generic TCM memory pool and select TCM memory for the U300
platform.

See the Documentation/arm/tcm.txt for documentation.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Documentation/arm/tcm.txt [new file with mode: 0644] blob
arch/arm/Kconfig diff | blob | blame | history
arch/arm/include/asm/cputype.h diff | blob | blame | history
arch/arm/include/asm/tcm.h [new file with mode: 0644] blob
arch/arm/kernel/Makefile diff | blob | blame | history
arch/arm/kernel/setup.c diff | blob | blame | history
arch/arm/kernel/tcm.c [new file with mode: 0644] blob
arch/arm/kernel/tcm.h [new file with mode: 0644] blob
arch/arm/kernel/vmlinux.lds.S diff | blob | blame | history
arch/arm/mach-u300/include/mach/memory.h diff | blob | blame | history
arch/arm/mm/init.c diff | blob | blame | history