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| author | Andrew Davis <afd@ti.com> | 2023-11-13 17:43:57 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2023-12-22 17:12:28 +0300 |
| commit | ae73dadb1285301967253c8f859116bf90b69b06 (patch) | |
| tree | 50f139d46a89ebb6bda14e74e88f10d30f80ba6f /arch/arm/Kconfig.platforms | |
| parent | 00e58c36d20aa011cb0e2f087d9422bf4c6da75d (diff) | |
| download | linux-ae73dadb1285301967253c8f859116bf90b69b06.tar.xz | |
ARM: mach-sunplus: Rework support and directory structure
Having a platform need a mach-* directory should be seen as a negative,
it means the platform needs special non-standard handling. ARM64 support
does not allow mach-* directories at all. While we may not get to that
given all the non-standard architectures we support, we should still try
to get as close as we can and reduce the number of mach directories.
The mach-sunplus/ directory and files, provides just one "feature":
having the kernel print the machine name if the DTB does not also contain
a "model" string (which they always do). To reduce the number of mach-*
directories let's do without that feature and remove this directory.
NOTE: The default l2c_aux_mask is now ~0 but these devices never have
this type of cache controller so this is safe.
Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/Kconfig.platforms')
| -rw-r--r-- | arch/arm/Kconfig.platforms | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/Kconfig.platforms b/arch/arm/Kconfig.platforms index 38457d5a18ff..acaced2f0ab0 100644 --- a/arch/arm/Kconfig.platforms +++ b/arch/arm/Kconfig.platforms @@ -123,6 +123,35 @@ config ARCH_RDA help This enables support for the RDA Micro 8810PL SoC family. +menuconfig ARCH_SUNPLUS + bool "Sunplus SoCs" + depends on ARCH_MULTI_V7 + help + Support for Sunplus SoC family: SP7021 and succeeding SoC-based systems, + such as the Banana Pi BPI-F2S development board (and derivatives). + (<http://www.sinovoip.com.cn/ecp_view.asp?id=586>) + (<https://tibbo.com/store/plus1.html>) + +if ARCH_SUNPLUS + +config SOC_SP7021 + bool "Sunplus SP7021 SoC support" + default ARCH_SUNPLUS + select HAVE_ARM_ARCH_TIMER + select ARM_GIC + select ARM_PSCI + select PINCTRL + select PINCTRL_SPPCTL + select SERIAL_SUNPLUS if TTY + select SERIAL_SUNPLUS_CONSOLE if TTY + help + Support for Sunplus SP7021 SoC. It is based on ARM 4-core + Cortex-A7 with various peripherals (e.g.: I2C, SPI, SDIO, + Ethernet, etc.), FPGA interface, chip-to-chip bus. + It is designed for industrial control. + +endif + config ARCH_UNIPHIER bool "Socionext UniPhier SoCs" depends on ARCH_MULTI_V7 |