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* ARM: k2g: Update PLL Multiplier and divider valuesLokesh Vutla2016-11-13-1/+1
| | | | | | | | | | | Only a certain set of PLLM/D values are recommended to configure the DDR at the required speeds for a given clock input frequency. Updating these values as specified in Data Sheet[1] Table 5-18 [1] http://www.ti.com/lit/ds/symlink/66ak2g02.pdf Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: k2g: Configure reset mux to device resetLokesh Vutla2016-06-02-0/+16
| | | | | | | | | | | | | | | | | BOOTCFG_RSTMUX8 register controls the reset mux associated with the ARM. Timer5(dedicated to ARM) when used as WatchDog timer, the events it generates are routed to the above mux. Following are the 3 events that can controlled bt the reset mux: - Device Reset - An interrupt to the ARM_GIC - An interrupt to the ARM_GIC followed by a device reset. Right now to give a default watchdog behaviour "Device reset" is being selected. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Acked-by: Nishanth Menon <nm@ti.com>
* ARM: keystone2: K2G: Add support for different arm/device speedsLokesh Vutla2016-03-14-4/+46
| | | | | | | | | | The maximum device and arm speeds can be determined by reading EFUSE_BOOTROM register. As there is already a framework for reading this register, adding support for all possible speeds on k2g devices. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: k2g: Enable SPI flashLokesh Vutla2015-10-22-0/+6
| | | | | | | GPIO1_9 controls SPI flash on k2g evm. So make GPIO1_9 as output pin, inorder to use SPI. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* ARM: k2g: add SD card and eMMC supportRoger Quadros2015-10-22-0/+16
| | | | | | | | Add MMC support for k2g Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Mugunthan V N <mugunthanvnm@ti.com>
* ARM: k2g: Add Ethernet SupportVitaly Andrianov2015-10-22-0/+19
| | | | | | | | Add Ethernet support for tftp support Signed-off-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* ARM: k2g: Add pin mux dataVitaly Andrianov2015-10-22-0/+3
| | | | | | | Add pin mux data for k2g-evm Signed-off-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* ARM: k2g: Add ddr3 infoVitaly Andrianov2015-10-22-3/+3
| | | | | | | Add ddr3 related info Signed-off-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* ARM: k2g: Add clock informationVitaly Andrianov2015-10-22-0/+10
| | | | | | | | Add clock information for Galileo Signed-off-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
* ARM: k2g: Add pll dataVitaly Andrianov2015-10-22-0/+63
Add pll data for k2g Signed-off-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
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