u-boot.git/arch/arm/include/asm/arch-mx7, branch v2016.03

imx: mx7: implement functions to boot auxiliary core

2016-02-21T10:46:26Z

Implement arch_auxiliary_core_up and arch_auxiliary_core_check_up. arch_auxiliary_core_check_up is used to check whether M4 is running or not. arch_auxiliary_core_up is to boot M4 core, the m4 core will use the pc and stack which is set in arch_auxiliary_core_up to set R15 and R13 register and boot. Signed-off-by: Ye.Li Signed-off-by: Peng Fan

imx: mx7d: Add RDC support

2016-02-21T10:46:26Z

Add the peripherals/masters definitions and registers base addresses for mx7d RDC. Signed-off-by: Ye.Li Signed-off-by: Peng Fan

imx: Refactoring CAAM Job Ring structure and Secure Memory for imx7

2016-02-21T10:20:54Z

Refactored data structure for CAAM's job ring and Secure Memory to support i.MX7. The new memory map use macros to resolve SM's offset by version. This will solve the versioning issue caused by the new version of secure memory of i.MX7 Signed-off-by: Ulises Cardenas Reviewed-by: Stefano Babic

imx: mx7: default enable MDIO open drain

2016-01-24T11:15:14Z

The management data input/output (MDIO) requires open-drain, i.MX7D TO1.0 ENET MDIO pin has no open drain, but TO1.1 supports this feature. So to TO1.1, need to enable open drain by setting bits GPR0[8:7] for TO1.1. Signed-off-by: Peng Fan Cc: Stefano Babic

imx: lcdif: use one register structure for i.MXes

2015-11-12T16:38:09Z

Share one lcdif structure for i.MXes. 1. Discard struct mxs_lcdif_regs from imx-regs.h of i.MX7 2. Add i.MX6SX/6UL/7D support in imx-lcdif.h of imx-common Signed-off-by: Peng Fan Cc: Stefano Babic

mx7: psci: add basic psci support

2015-11-12T16:31:16Z

1. add basic psci support for imx7 chip. 2. support cpu_on and cpu_off. 3. switch to non-secure mode when boot linux kernel. 4. set csu allow accessing all peripherial register in non-secure mode. Signed-off-by: Frank Li Signed-off-by: Peng Fan Cc: Stefano Babic Cc: Fabio Estevam

imx: mx7dsabresd: Add support for MX7D SABRESD board

2015-09-13T08:11:54Z

* Add i.MX7D SABRESD target board support with enabled modules: UART, PMIC, USB/OTG, SD, eMMC, ENET, I2C, 74LV IOX. Build target: mx7dsabresd_config Signed-off-by: Peng Fan Signed-off-by: Fugang Duan Signed-off-by: Ye.Li Signed-off-by: Adrian Alonso

imx: imx7d: clock control module support

2015-09-13T08:11:53Z

* Add Clock control module (CCM) support * iMX7D SoC introduces 3 main clock sysmtem abstraction for clock root frequency generation denominated clock slices. Core clock slice: hihg speed clock for ARM core Bus clock slice: for bus clocks IP clock slice: Peripheral clocks * At system boot ROM enables PLL_ARM, PLL_DDR, PLL_SYS, PLL_ENET In u-boot, we have to: - Configure PFD3- PFD7 for freq we needed in u-boot - Set clock root for peripherals (ip channel) Signed-off-by: Adrian Alonso Signed-off-by: Peng Fan Signed-off-by: Ye.Li

imx: imx7d: initial arch level support

2015-09-13T08:11:53Z

* Add system arch level header files - imx-regs.h: iMX7D SoC system architecture registers - crm_regs.h: Clock control module registers - sys_proto.h: helper callback function for SoC setup Signed-off-by: Adrian Alonso Signed-off-by: Peng Fan Signed-off-by: Ye.Li

imx: mxc_gpio: add support for imx7d SoC

2015-09-02T13:31:33Z

* Add mxc_gpio support for imx7d SoC * Use CONFIG_MX7 to extend mxc gpio driver support for imx7d Signed-off-by: Peng Fan Signed-off-by: Adrian Alonso