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7 Commits

Author SHA1 Message Date
Shawn Guo 845da6bf65 ARM: mxs: detect SoC by checking CHIPID register 
Both imx23 and imx28 have CHIPID register at address 0x8001c310, which
can be used to identify the SoC.  This patch changes cpu_is_xxx and
__arch_decomp_setup to use this CHIPID register than machine type to
detect the chip between imx23 and imx28, so that we do not need to
change these functions whenever a new board/machine gets added.

Suggested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
 2012-01-27 11:47:37 +08:00
Wolfram Sang 11357be924 arm: mx23: recognise stmp378x as mx23 
Adding the machine_is_* line was forgotten when converting mach-stmp378x to
mach-mxs.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: stable@kernel.org
 2011-12-02 13:27:22 +08:00
Linus Torvalds f906fb1d70 Merge branch 'next/board' of git://git.linaro.org/people/arnd/arm-soc 
* 'next/board' of git://git.linaro.org/people/arnd/arm-soc: (34 commits)
  ep93xx: add support Vision EP9307 SoM
  ARM: mxs: Add initial support for DENX MX28
  ARM: EXYNOS4: Add support SMDK4412 Board
  ARM: EXYNOS4: Add MCT support for EXYNOS4412
  ARM: EXYNOS4: Add functions for gic interrupt handling
  ARM: EXYNOS4: Add support clock for EXYNOS4412
  ARM: EXYNOS4: Add support new EXYNOS4412 SoC
  ARM: EXYNOS4: Add support MCT PPI for EXYNOS4212
  ARM: EXYNOS4: Add support PPI in external GIC
  ARM: EXYNOS4: convert boot_params to atag_offset
  ixp4xx: support omicron ixp425 based boards
  ARM: EXYNOS4: Add support SMDK4212 Board
  ARM: EXYNOS4: Add support PM for EXYNOS4212
  ARM: EXYNOS4: Add support clock for EXYNOS4212
  ARM: EXYNOS4: Add support new EXYNOS4212 SoC
  at91: USB-A9G20 C01 & C11 board support
  at91: merge board USB-A9260 and USB-A9263 together
  at91: add support for RSIs EWS board
  ARM: SAMSUNG: Fix mask value for S5P64X0 CPU IDs
  ARM: SAMSUNG: Fix mask for S3C64xx CPU IDs
  ...
 2011-11-01 20:25:36 -07:00
Stefano Babic ea42a0d058 ARM: mxs: Add initial support for DENX MX28 
Added initial support for DENX M28 module and M28EVK
board. Ethernet(FEC), SDHC, Display are supported.

Signed-off-by: Stefano Babic <sbabic@denx.de>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
 2011-10-13 09:06:58 +02:00
Shawn Guo 7e6c53aac3 gpio/mxs: move irq_to_gpio() into gpio-mxs driver 
As irq_to_gpio() is only being used by gpio-mxs driver, it should be
moved from mach/gpio.h into gpio-mxs.c.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
 2011-08-17 08:33:02 +02:00
Lothar Waßmann 1cb59f9f79 ARM: mxs: Initial support for Ka-Ro TX28 
Based on code created by Lothar Waßmann, Sascha Hauer, Wolfram Sang and
me.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 2011-03-07 19:29:07 +01:00
Shawn Guo b0b6e42aa6 ARM: mxs: Add core definitions 
Add core definitions for MXS-based SoC MX23 and MX28.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 2010-12-13 14:49:10 +01:00