summaryrefslogtreecommitdiff
path: root/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c
Commit message (Collapse)AuthorAgeLines
* arch: arm: update the IFC IP input clockPrabhakar Kushwaha2017-02-03-8/+2
| | | | | | | | | | | | IFC IP clock is always a constant divisor of platform clock pre-defined per SoC. Clock control register (CCR) used in current implementation governs IFC IP output clock. Update sys_info->freq_localbus to represent IFC input clock with value constant divisor of platform clock. Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8/fsl-lsch3: consolidate the clock system initializationHou Zhiqiang2017-01-18-7/+21
| | | | | | | | This patch binds the sys_info->freq_systembus to Platform PLL, and implements the IPs' clock function individually. Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* Fix various typos, scattered over the code.Robert P. J. Day2016-05-05-1/+1
| | | | | | | | | | | | | Spelling corrections for (among other things): * environment * override * variable * ftd (should be "fdt", for flattened device tree) * embedded * FTDI * emulation * controller
* armv8: LS2080A: Consolidate LS2080A and LS2085AYork Sun2016-04-06-1/+5
| | | | | | | | | | | | LS2080A is the primary SoC, and LS2085A is a personality with AIOP and DPAA DDR. The RDB and QDS boards support both personality. By detecting the SVR at runtime, a single image per board can support both SoCs. It gives users flexibility to swtich SoC without the need to reprogram the board. Signed-off-by: York Sun <york.sun@nxp.com> CC: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
* armv8: LS2080A: Rename LS2085A to reflect LS2080APrabhakar Kushwaha2015-11-30-0/+11
| | | | | | | | | | | LS2080A is a prime personality of Freescale’s LS2085A. It is a non-AIOP personality without support of DP-DDR, L2 switch, 1588, PCIe endpoint etc. So renaming existing LS2085A code base to reflect LS2080A (Prime personality) Signed-off-by: Pratiyush Mohan Srivastava <pratiyush.srivastava@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> [York Sun: Dropped #ifdef in cpu.c for cpu_type_list] Reviewed-by: York Sun <yorksun@freescale.com>
* armv8/fsl_lsch3: Change arch to fsl-layerscapeMingkai Hu2015-10-29-0/+189
There are two LS series processors are built on ARMv8 Layersacpe architecture currently, LS2085A and LS1043A. They are based on ARMv8 core although use different chassis, so create fsl-layerscape to refactor the common code for the LS series processors which also paves the way for adding LS1043A platform. Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com> Signed-off-by: Hou Zhiqiang <B48286@freescale.com> Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>