u-boot.git/arch/arm/include/asm/imx-common, branch v2015.10

arm: imx-common: init: rework wdog settings for imx6/imx7

2015-09-13T08:11:54Z

Rework imx_set_wdog_powerdown to be reused by imx6 and imx7 Signed-off-by: Adrian Alonso

imx: imx7d: Add SoC system support

2015-09-13T08:11:53Z

Add imx7d basic SoC system support Misc arch dependent functions for system bring up Signed-off-by: Adrian Alonso Signed-off-by: Peng Fan Signed-off-by: Ye.Li

imx: system counter driver for imx7d and mx6ul

2015-09-13T08:11:53Z

Add system counter driver for imx7d and mx6ul imx7 and imx6ul supports system counter timer as well as GPT timer (arch/arm/imx-common/timer.c); The default for imx7 is systemcounter timer. Signed-off-by: Ye.Li Signed-off-by: Adrian Alonso

arm: imx: imx-common: init: move arch init common setup

2015-09-13T08:11:53Z

Move common imx6 arch init setup, init.c can be extended and reused to support imx7 SoC keeping init arch common code. Signed-off-by: Adrian Alonso

imx: arch-mx6: add is_soc_type helper macro

2015-09-13T08:11:52Z

Add helper macro is_soc_type to identify iMX SoC family Signed-off-by: Adrian Alonso

imx: iomux-v3: add imx7d support for iomuxc

2015-09-02T13:31:33Z

* Add imx7d support for iomux controller * imx7d has two iomux controllers iomuxc (0x3033000) and iomuxc-lpsr (0x302C0000) each conroller provides control and mux mode pad registers but shares iomuxc input select register with iomuxc-lpsr IOMUX_CONFIG_LPSR flag is used to properly set daisy chain settings for iomuxc-lpsr pads. * Since mx7d introduces LPSR IOMUX pins, add new base to IOMUX v3 driver for these LPSR pins. Signed-off-by: Adrian Alonso Signed-off-by: Fugang Duan Signed-off-by: Ye.Li

imx-common: consolidate macros and prototypes into sys_proto.h

2015-09-02T13:29:14Z

Move most macro definitions and prototypes into "arch/arm/include/asm/imx-common/sys_proto.h" to avoid duplicated function prototypes and marco definitions for different i.MX SoCs. This patch do not remove the sys_proto.h for different i.MX SoCs, because we need to modify lots of driver code and others. This patch remove duplicated macros and prototypes and incude "sys_proto.h" of imx-common for each sys_proto.h of different i.MX platforms. Then later we should avoid add stuff in sys_proto.h of each platform, and modify driver to include common sys_proto.h. Signed-off-by: Peng Fan Cc: Stefano Babic Reviewed-by: Stefano Babic

mtd: nand: mxs support oobsize bigger than 512

2015-08-26T03:53:58Z

If ecc chunk data size is 512 and oobsize is bigger than 512, there is a chance that block_mark_bit_offset conflicts with bch ecc area. The following graph is modified from kernel gpmi-nand.c driver with each data block 512 bytes. We can see that Block Mark conflicts with ecc area from bch view. We can enlarge the ecc chunk size to avoid this problem to those oobsize which is larger than 512. | P | |<----------------------------------------------------------------->| | | | (Block Mark) | | P' | | | | |<--------------------------------------------------->| D | | O'| | |<--------->| |<->| V V V V V +---+--------------+-+--------------+-+--------------+-+----------+-+---+ | M | data |E| data |E| data |E| data |E| | +---+--------------+-+--------------+-+--------------+-+----------+-+---+ ^ ^ | O | |<---------------->| P : the page size for BCH module. E : The ECC strength. G : the length of Galois Field. N : The chunk count of per page. M : the metasize of per page. C : the ecc chunk size, aka the "data" above. P': the nand chip's page size. O : the nand chip's oob size. O': the free oob. Signed-off-by: Peng Fan Reviewed-by: Marek Vasut Tested-By: Tim Harvey

imx: mx6 add PAD_CTL_SPEED_LOW for i.MX6SX/UL

2015-08-02T09:05:08Z

PAD_CTL_SPEED_LOW for i.MX6SX/UL is (0 << 6) Signed-off-by: Ye.Li Signed-off-by: Peng Fan

i2c: fix vf610 support

2015-07-10T08:10:48Z

Add support in mxc_i2c driver, iomux_v3 and vf610 architecture for the four I2C instances available in VF610. Signed-off-by: Albert ARIBAUD (3ADEV)