u-boot.git/arch/arm/Makefile, branch v2020.01

arm: -march=armv5t for ARM11

2019-12-09T15:36:00Z

In GCC 9 support for the Armv5 and Armv5E architectures (which have no known implementations) has been removed, cf. https://gcc.gnu.org/gcc-9/changes.html Commit 16540d07fd62 ("arm: fix -march for ARM11") changed the value of the compiler flag from -march=armv5 and -march=armv5t into -march=armv6 for ARM11. The values prior to this patch were: arch-$(CONFIG_CPU_ARM1136) =-march=armv5 arch-$(CONFIG_CPU_ARM1176) =-march=armv5t The change lead to a regression with the Raspberry Pi Zero W not booting anymore. Use -march=armv5t both for ARM1136 and ARM1176. Fixes: 16540d07fd62 ("arm: fix -march for ARM11") Signed-off-by: Heinrich Schuchardt Tested-by: Joris Offouga

arm: fix -march for ARM11

2019-11-23T19:53:48Z

In GCC 9 support for the Armv5 and Armv5E architectures (which have no known implementations) has been removed, cf. https://gcc.gnu.org/gcc-9/changes.html ARM11 is an armv6 implementation. So change the architecture flag for the compiler to armv6 for ARM11. Suggested-by: Fabio Estevam Signed-off-by: Heinrich Schuchardt Reviewed-by: Fabio Estevam

arm: imx: build mach-imx for i.MX8

2019-01-28T19:35:47Z

To enable SPL for i.MX8, we could reuse code in arch/arm/mach-imx. Signed-off-by: Peng Fan

arm64: zynqmp: Move SoC sources to mach-zynqmp

2019-01-24T09:03:44Z

Similar changes was done for Zynq in past and this patch just follow this pattern to separate cpu code from SoC code. Move arch/arm/cpu/armv8/zynqmp/* -> arch/arm/mach-zynqmp/* And also fix references to these files. Based on "ARM: zynq: move SoC sources to mach-zynq" (sha1: 0107f2403669f764ab726d0d404e35bb9447bbcc) Signed-off-by: Michal Simek

imx: rename mx8m,MX8M to imx8m,IMX8M

2019-01-01T13:12:18Z

Rename mx8m,MX8M to imx8m,IMX8M Signed-off-by: Peng Fan Signed-off-by: Jon Nettleton

arm: MediaTek: add basic support for MT7629 boards

2018-11-29T04:04:50Z

This adds a general board file based on MT7629 SoCs from MediaTek. Apart from the generic parts (cpu) we add some low level init codes and initialize the early clocks. Signed-off-by: Ryder Lee Signed-off-by: Weijie Gao Reviewed-by: Simon Glass

Merge tag 'u-boot-imx-20181025' of git://git.denx.de/u-boot-imx

2018-10-25T14:16:21Z

Merged imx8 architecture, fix build for imx8 + warnings

arm: build mach-imx for i.MX8

2018-10-22T10:59:01Z

Build mach-imx for i.MX8 Signed-off-by: Peng Fan Reviewed-by: Anatolij Gustschin Cc: Stefano Babic

arm64: versal: Add support for new Xilinx Versal ACAPs

2018-10-16T14:53:21Z

Xilinx is introducing Versal, an adaptive compute acceleration platform (ACAP), built on 7nm FinFET process technology. Versal ACAPs combine Scalar Processing Engines, Adaptable Hardware Engines, and Intelligent Engines with leading-edge memory and interfacing technologies to deliver powerful heterogeneous acceleration for any application. The Versal AI Core series has five devices, offering 128 to 400 AI Engines. The series includes dual-core Arm Cortex™-A72 application processors, dual-core Arm Cortex-R5 real-time processors, 256KB of on-chip memory with ECC, more than 1,900 DSP engines optimized for high-precision floating point with low latency. The patch is adding necessary infrastructure in place without enabling platform which is done in separate patch. Signed-off-by: Michal Simek

arm: K3: Add initial support for TI's K3 generation of SoCs

2018-09-11T12:32:55Z

Add support for Texas Instruments' K3 Generation Processor families. Signed-off-by: Lokesh Vutla Reviewed-by: Tom Rini