Changes in Kconfig

55241865 - clk: socfpga: use ARCH_INTEL_SOCFPGA also for 32-bit ARM SoCs (and compile test)

Thu, 11 Mar 2021 15:27:15 +0000

clk: socfpga: use ARCH_INTEL_SOCFPGA also for 32-bit ARM SoCs (and compile test)ARCH_SOCFPGA is being renamed to ARCH_INTEL_SOCFPGA so adjust the32-bit ARM drivers to rely on new symbol.There is little point to share clock controller drivers between 32-bitand 64-bit platforms because there will not be a generic image for bothof them. Therefore add a new Kconfig entry for building 32-bit clockdriverss, similar to one for 64-bit. This allows enabling compiletesting.Signed-off-by: Krzysztof Kozlowski Signed-off-by: Dinh Nguyen List of files: /linux-6.15/drivers/clk/socfpga/Kconfig

cdb1e8b4 - clk: socfpga: allow compile testing of Stratix 10 / Agilex clocks

Thu, 11 Mar 2021 15:27:07 +0000

clk: socfpga: allow compile testing of Stratix 10 / Agilex clocksThe Stratix 10 / Agilex / N5X clocks do not use anything other than OFor COMMON_CLK so they should be compile testable on most of theplatforms.Signed-off-by: Krzysztof Kozlowski Signed-off-by: Dinh Nguyen List of files: /linux-6.15/drivers/clk/socfpga/Kconfig

4a9a1a56 - arm64: socfpga: merge Agilex and N5X into ARCH_INTEL_SOCFPGA

Thu, 11 Mar 2021 15:25:38 +0000

arm64: socfpga: merge Agilex and N5X into ARCH_INTEL_SOCFPGAAgilex, N5X and Stratix 10 share all quite similar arm64 hard cores andSoC-part. Up to a point that N5X uses the same DTSI as Agilex. Fromthe Linux kernel point of view these are flavors of the samearchitecture so there is no need for three top-level arm64architectures. Simplify this by merging all three architectures intoARCH_INTEL_SOCFPGA and dropping the other ARCH* arm64 Kconfig entries.The side effect is that the INTEL_STRATIX10_SERVICE will now beavailable for both 32-bit and 64-bit Intel SoCFPGA, even though it isused only for 64-bit.Signed-off-by: Krzysztof Kozlowski Signed-off-by: Dinh Nguyen List of files: /linux-6.15/drivers/clk/socfpga/Kconfig

a01be32f - clk: socfpga: build together Stratix 10, Agilex and N5X clock drivers

Thu, 11 Mar 2021 15:25:35 +0000

clk: socfpga: build together Stratix 10, Agilex and N5X clock driversOn a multiplatform kernel there is little benefit in splitting eachclock driver per platform because space savings are minimal. Such splitalso complicates the code, especially after adding compile testing.Build all arm64 Intel SoCFPGA clocks together with one entry inMakefile. This also removed duplicated line in the Makefile (selectingcommon part of clocks per platform).Signed-off-by: Krzysztof Kozlowski Signed-off-by: Dinh Nguyen List of files: /linux-6.15/drivers/clk/socfpga/Kconfig

3b218baa - clk: socfpga: allow building N5X clocks with ARCH_N5X

Thu, 11 Mar 2021 15:25:31 +0000

clk: socfpga: allow building N5X clocks with ARCH_N5XThe Intel's eASIC N5X (ARCH_N5X) architecture shares a lot with Agilex(ARCH_AGILEX) so it uses the same socfpga_agilex.dtsi, with minorchanges. Also the clock drivers are the same.However the clock drivers won't be build without ARCH_AGILEX. One couldassume that ARCH_N5X simply depends on ARCH_AGILEX but this was notmodeled in Kconfig. In current stage the ARCH_N5X is simplyunbootable.Add a separate Kconfig entry for clocks used by both ARCH_N5X andARCH_AGILEX so the necessary objects will be built if either of them isselected.Signed-off-by: Krzysztof Kozlowski Signed-off-by: Dinh Nguyen List of files: /linux-6.15/drivers/clk/socfpga/Kconfig