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* mx7: Distinguish between dual and solo versionsFabio Estevam2016-03-09-0/+1
| | | | | | | | | | Read the number of cores in the fuses to distinguish between the dual and solo versions. Tested on a mx7d sabresd and on a mx7solo warp7. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
* imx: cpu: move common chip revision id'sAdrian Alonso2015-10-30-0/+12
| | | | | | | Move common chip revision id's to main cpu header file mx25 generic include cpu header for chip revision Signed-off-by: Adrian Alonso <aalonso@freescale.com>
* imx: imx7d: Add SoC system supportAdrian Alonso2015-09-13-0/+2
| | | | | | | | | Add imx7d basic SoC system support Misc arch dependent functions for system bring up Signed-off-by: Adrian Alonso <aalonso@freescale.com> Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Signed-off-by: Ye.Li <B37916@freescale.com>
* imx: arch-mx6: add is_soc_type helper macroAdrian Alonso2015-09-13-0/+2
| | | | | | Add helper macro is_soc_type to identify iMX SoC family Signed-off-by: Adrian Alonso <aalonso@freescale.com>
* imx: vf610 add get_cpu_revPeng Fan2015-09-02-0/+1
| | | | | | | | | | | | | | Since we need to support runtime check for different drivers, we need to add get_cpu_rev for vf610, otherwise there will be build errors. This patch introduces a dummy CPU id which is not read from chip silicon. Later when we can get the real id from chip, can fix the value of MXC_CPU_VF610 then. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Suggested-by: Stefano Babic <sbabic@denx.de> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Stefano Babic <sbabic@denx.de>
* imx: add cpu type for i.MX2 and i.MX3Peng Fan2015-09-02-0/+6
| | | | | | | | Add cpu types for i.MX2/3. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Stefano Babic <sbabic@denx.de>
* imx: mx6ul: Add i.MX6UL CPU typePeng Fan2015-08-02-1/+2
| | | | | | | | | | Add MXC_CPU_MX6UL for i.MX6UL CPU type which is got at runtime from DIGPROG register. But the value has been occupied by MXC_CPU_MX6D which is not real id from DIGPROG register, so change i.MX6D to value 0x67 which was not occupied. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Signed-off-by: Ye.Li <B37916@freescale.com>
* imx: add cpu type for i.MX6QP/DPPeng Fan2015-08-02-0/+2
| | | | | | | | | | | Add cpu type for i.MX6QP/DP. This patch also fix is_mx6dqp(), since get_cpu_rev can return MXC_CPU_MX6QP and MXC_CPU_MX6DP, we should use: (is_cpu_type(MXC_CPU_MX6QP) || is_cpu_type(MXC_CPU_MX6DP)). Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
* i2c, mxc: rework i2c base address names for different SoCsHeiko Schocher2015-05-26-1/+1
| | | | | | | rework and unify i2c address names for different SoCs, which use the mxc_i2c driver. Signed-off-by: Heiko Schocher <hs@denx.de>
* ARM: i.MX: provide access to reset cause through get_imx_reset_cause()Eric Nelson2015-02-17-0/+2
| | | | Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
* imx: consolidate set_chipselect_size functionFabio Estevam2014-11-20-0/+5
| | | | | | | | | | Move MX5 specific set_chipselect_size function into generic i.MX part, such that MX6 based boards are able to use this function as well. While doing this the iomuxc gpr member needed to be consolidated between MX5 and MX6. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* mx6: Add support for the mx6solox variantFabio Estevam2014-07-10-1/+2
| | | | | | | | | | | | mx6solox is the newest member of the mx6 family. Some of the new features on this variants are: - Cortex M4 microcontroller (besides the CortexA9) - Dual Gigabit Ethernet Add the initial support for it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* mx6: Distinguish mx6dual from mx6quadFabio Estevam2014-02-11-0/+1
| | | | | | | | | | | | Currently when we boot a mx6dual U-boot reports that it is a mx6quad. Report it as MX6D instead: CPU: Freescale i.MX6D rev1.2 at 792 MHz Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano babic <sbabic@denx.de> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
* imx: Introduce a header for the imx cpu versionsFabio Estevam2014-02-11-0/+12
| | | | | | | Instead of duplicating the CPU definitions at mx5 and mx6 sys_proto.h header files, introduce a common header to centralize such definitions. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* mxc: Define architecture identifierBenoît Thébaudeau2012-09-01-0/+3
| | | | | | | | | | | | | Define ARCH_MXC for i.MX devices. This is useful to identify features or behaviors common to all i.MX SoCs. The i.MX28 is omitted because its architecture is a bit different (like imx/mxc vs. mxs in Linux). Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Andy Fleming <afleming@gmail.com> Cc: Kim Phillips <kim.phillips@freescale.com>
* Move architecture-specific includes to arch/$ARCH/include/asmPeter Tyser2010-04-13-0/+634
This helps to clean up the include/ directory so that it only contains non-architecture-specific headers and also matches Linux's directory layout which many U-Boot developers are already familiar with. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
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