Commit 444c3dbd authored by Conor Dooley's avatar Conor Dooley
Browse files

RISC-V: introduce ARCH_FOO kconfig aliases for SOC_FOO symbols 



To facilitate a transfer from SOC_FOO to ARCH_FOO, over a release cycle,
introduce some aliases so that drivers etc that use the SOC_FOO symbols
can be converted.

Signed-off-by: default avatarConor Dooley <conor.dooley@microchip.com>
---
To me, the most straight-forward conversion looks like so:
- this patch is applied in week 2 of the merge window, to avoid
  any conflicts with the Renesas tree
- all users of the SOC_ variants can be converted over a release cycle
  (or more) & no trees need to merge an immutable branch.
- we convert defconfig etc over after all users are converted
- doing it over at least one release cycle means that `make oldconfig`
  will keep people's configs working as they upgrade
- any new SoC families added uses ARCH_FOO
parent 1b929c02

arch/riscv/Kconfig.socs

+21 −0
Original line number Diff line number Diff line 
menu "SoC selection"



config ARCH_MICROCHIP_POLARFIRE

	def_bool SOC_MICROCHIP_POLARFIRE



config SOC_MICROCHIP_POLARFIRE

	bool "Microchip PolarFire SoCs"

	select MCHP_CLK_MPFS
@@ -11,6 +14,9 @@ config ARCH_RENESAS 
	help

	  This enables support for the RISC-V based Renesas SoCs.



config ARCH_SIFIVE

	def_bool SOC_SIFIVE



config SOC_SIFIVE

	bool "SiFive SoCs"

	select SERIAL_SIFIVE if TTY
@@ -21,6 +27,9 @@ config SOC_SIFIVE 
	help

	  This enables support for SiFive SoC platform hardware.



config ARCH_STARFIVE

	def_bool SOC_STARFIVE



config SOC_STARFIVE

	bool "StarFive SoCs"

	select PINCTRL
@@ -28,6 +37,9 @@ config SOC_STARFIVE 
	help

	  This enables support for StarFive SoC platform hardware.



config ARCH_VIRT

	def_bool SOC_VIRT

	

config SOC_VIRT

	bool "QEMU Virt Machine"

	select CLINT_TIMER if RISCV_M_MODE
@@ -42,6 +54,9 @@ config SOC_VIRT 
	help

	  This enables support for QEMU Virt Machine.



config ARCH_CANAAN

	def_bool SOC_CANAAN



config SOC_CANAAN

	bool "Canaan Kendryte K210 SoC"

	depends on !MMU
@@ -57,6 +72,9 @@ config SOC_CANAAN 


if SOC_CANAAN



config ARCH_CANAAN_K210_DTB_BUILTIN

	def_bool SOC_CANAAN_K210_DTB_BUILTIN



config SOC_CANAAN_K210_DTB_BUILTIN

	bool "Builtin device tree for the Canaan Kendryte K210"

	depends on SOC_CANAAN
@@ -68,6 +86,9 @@ config SOC_CANAAN_K210_DTB_BUILTIN 
	  This option should be selected if no bootloader is being used.

	  If unsure, say Y.



config ARCH_CANAAN_K210_DTB_SOURCE

	def_bool SOC_CANAAN_K210_DTB_SOURCE



config SOC_CANAAN_K210_DTB_SOURCE

	string "Source file for the Canaan Kendryte K210 builtin DTB"

	depends on SOC_CANAAN