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authorChristoph Hellwig <hch@lst.de>2020-03-16 09:47:39 +0900
committerPalmer Dabbelt <palmerdabbelt@google.com>2020-04-03 10:49:52 -0700
commitc48c4a4c7eadb76593965e2b956e4e2b23a4e388 (patch)
tree31be2ea1d5a0208300a07d9052f98beaf89c6395 /drivers/soc/Makefile
parent335b139057ef79dbede01dea6e8c3f47c2b88802 (diff)
downloadlinux-c48c4a4c7eadb76593965e2b956e4e2b23a4e388.tar.gz
riscv: Add Kendryte K210 SoC support
Add support for the Kendryte K210 RISC-V SoC. For now, this support only provides a simple sysctl driver allowing to setup the CPU and uart clock. This support is enabled through the new Kconfig option SOC_KENDRYTE and defines the config option CONFIG_K210_SYSCTL to enable the K210 SoC sysctl driver compilation. The sysctl driver also registers an early SoC initialization function allowing enabling the general purpose use of the 2MB of SRAM normally reserved for the SoC AI engine. This initialization function is automatically called before the dt early initialization using the flat dt root node compatible property matching the value "kendryte,k210". Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> [Palmer: Add missing endmenu in Kconfig.socs] Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'drivers/soc/Makefile')
-rw-r--r--drivers/soc/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile
index 8b49d782a1ab..af58063bb989 100644
--- a/drivers/soc/Makefile
+++ b/drivers/soc/Makefile
@@ -28,3 +28,4 @@ obj-$(CONFIG_ARCH_U8500) += ux500/
obj-$(CONFIG_PLAT_VERSATILE) += versatile/
obj-y += xilinx/
obj-$(CONFIG_ARCH_ZX) += zte/
+obj-$(CONFIG_SOC_KENDRYTE) += kendryte/