u-boot.git/arch/arm/Makefile, branch v2020.07

rename symbol: CONFIG_STM32 -> CONFIG_ARCH_STM32

2020-05-15T18:47:35Z

Have this symbol follow the pattern of all other such symbols. Signed-off-by: Trevor Woerner

rename symbol: CONFIG_TEGRA -> CONFIG_ARCH_TEGRA

2020-05-15T18:47:35Z

Have this symbol follow the pattern of all other such symbols. Signed-off-by: Trevor Woerner

rename symbol: CONFIG_KIRKWOOD -> CONFIG_ARCH_KIRKWOOD

2020-05-15T18:47:35Z

Have this symbol follow the pattern of all other such symbols. This patch also removes a TODO from the code. Reviewed-by: Chris Packham Signed-off-by: Trevor Woerner

rename symbol: CONFIG_ORION5X -> CONFIG_ARCH_ORION5X

2020-05-15T18:47:35Z

Have this symbol follow the pattern of all other such symbols. This patch removes a TODO from the code. Signed-off-by: Trevor Woerner

arch/arm/Makefile: sort machine names

2020-05-15T18:47:35Z

The comment immediately above the block of machine directory names implored users to keep the macro names sorted, but, alas, this is no longer the case. Put the list of machine directory names back in alphanumerical order by CONFIG_* macro name, as the comment asks. Sort all the symbols as though they all followed the convention of having the string "ARCH_" in the middle of their definitions. Signed-off-by: Trevor Woerner

arm: lpc32xx: move SoC to mach-lpc32xx

2020-05-15T18:47:35Z

Following the example of most other SoCs in arch/$(ARCH)/cpu/$(CPU)/$(SOC) move the lpc32xx code from arch/arm/cpu/arm926ejs/lpc32xx to arch/arm/mach-lpc32xx. Following the checklist from commit 01f14456306c ("ARM: prepare for moving SoC sources into mach-*"): [1] move files from arch/arm/cpu/arm926ejs/lpc32xx to arch/arm/mach-lpx32xx [2] add machine entry to arch/arm/Makefile [3] remove "obj-y += ..." from arch/arm/cpu/arm926ejs/Makefile [4] fix the Kconfig file path in arch/arm/Kconfig [5] (no MAINTAINERS update) Reviewed-by: Simon Glass Signed-off-by: Trevor Woerner

arm: Add support for ST-Ericsson U8500 SoC

2020-01-22T22:47:57Z

The NovaThor U8500 SoC was released by ST-Ericsson in 2011. It was used for some development boards like the CALAO Systems Snowball SBC, but mass production was primarily for Android smartphones like the Samsung Galaxy S III mini. Previous support for U8500 was removed in commit 68282f55b846 ("arm: Remove unused ST-Ericsson u8500 arch") since none of the boards were converted to generic boards before the deadline. The new code does not have much in common with the previous code. I have completely rewritten everything, embracing the Driver Model and device trees wherever possible. The U8500 support is a bit more minimal for now - my primary use case is to use U-Boot as alternative bootloader for some of the U8500 Samsung smartphones. At the moment U-Boot is chain-loaded from the original Samsung bootloader. A side effect of this is that we can (temporarily) get away without implementing some functionality - e.g. all clocks are already enabled by the original bootloader. More functionality will be added in future patches. Cc: Mathieu Poirier Cc: John Rigby Signed-off-by: Stephan Gerhold Reviewed-by: Linus Walleij

imx: Add basic support for the NXP IMXRT10xx SoC family

2020-01-14T21:54:00Z

Add i.IMXRT family basic support. Signed-off-by: Giulio Benetti

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