linux-sg2042/arch/mips/bcm63xx
Kevin Cernekee 602977b0d6 MIPS: Decouple BMIPS CPU support from bcm47xx/bcm63xx SoC code
BMIPS processor cores are used in 50+ different chipsets spread across
5+ product lines.  In many cases the chipsets do not share the same
peripheral register layouts, the same register blocks, the same
interrupt controllers, the same memory maps, or much of anything else.

But, across radically different SoCs that share nothing more than the
same BMIPS CPU, a few things are still mostly constant:

SMP operations
Access to performance counters
DMA cache coherency quirks
Cache and memory bus configuration

So, it makes sense to treat each BMIPS processor type as a generic
"building block," rather than tying it to a specific SoC.  This makes it
easier to support a large number of BMIPS-based chipsets without
unnecessary duplication of code, and provides the infrastructure needed
to support BMIPS-proprietary features.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Cc: mbizon@freebox.fr
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Tested-by: Florian Fainelli <ffainelli@freebox.fr>
Patchwork: https://patchwork.linux-mips.org/patch/1706/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org
2010-10-29 19:08:50 +01:00
..
boards MIPS: BCM63xx: Fix build failure in board_bcm963xx.c 2010-04-12 17:26:20 +01:00
Kconfig MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs. 2009-09-17 20:07:52 +02:00
Makefile MIPS: BCM63xx: Migrate to new platform makefile style. 2010-08-05 13:25:54 +01:00
Platform MIPS: BCM63xx: Migrate to new platform makefile style. 2010-08-05 13:25:54 +01:00
clk.c MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs. 2009-09-17 20:07:52 +02:00
cpu.c MIPS: Decouple BMIPS CPU support from bcm47xx/bcm63xx SoC code 2010-10-29 19:08:50 +01:00
cs.c MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs. 2009-09-17 20:07:52 +02:00
dev-dsp.c MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs. 2009-09-17 20:07:52 +02:00
dev-enet.c MIPS: BCM63xx: Prevent second enet registration on BCM6338 2010-07-26 19:08:18 +01:00
dev-pcmcia.c MIPS: BCM63xx: Add PCMCIA & Cardbus support. 2009-09-30 21:47:01 +02:00
dev-uart.c MIPS: BCM63xx: Add support for second uart. 2010-04-12 17:26:18 +01:00
dev-wdt.c MIPS: BCM63xx: Prepare for watchdog support 2009-11-02 12:00:03 +01:00
early_printk.c MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs. 2009-09-17 20:07:52 +02:00
gpio.c MIPS: BCM63xx: Avoid namespace clash on GPIO_DIR_{IN,OUT} 2010-05-21 21:31:22 +01:00
irq.c MIPS: Add missing #inclusions of <linux/irq.h> 2010-10-07 14:08:54 +01:00
prom.c MIPS: BCM63xx: Remove duplicate CONFIG_CMDLINE. 2010-01-12 18:19:36 +01:00
setup.c MIPS: BCM63xx: Fix soft-reset lockup on BCM6345 2009-11-02 12:00:03 +01:00
timer.c MIPS: BCM63xx: Convert timer locks to raw spinlocks. 2010-02-27 12:53:35 +01:00