@@ -411,8 +411,6 @@ source "arch/arm/mach-nomadik/Kconfig"
source "arch/arm/mach-npcm/Kconfig"
-source "arch/arm/mach-nspire/Kconfig"
-
source "arch/arm/mach-omap1/Kconfig"
source "arch/arm/mach-omap2/Kconfig"
@@ -140,6 +140,21 @@ config MACH_UC7112LX
endif
+config ARCH_NSPIRE
+ bool "TI-NSPIRE based"
+ depends on ARCH_MULTI_V4T
+ depends on CPU_LITTLE_ENDIAN
+ select CPU_ARM926T
+ select GENERIC_IRQ_CHIP
+ select ARM_AMBA
+ select ARM_VIC
+ select ARM_TIMER_SP804
+ select NSPIRE_TIMER
+ select POWER_RESET
+ select POWER_RESET_SYSCON
+ help
+ This enables support for systems using the TI-NSPIRE CPU
+
config ARCH_RDA
bool "RDA Micro SoCs"
depends on ARCH_MULTI_V7
@@ -199,7 +199,6 @@ machine-$(CONFIG_ARCH_MXS) += mxs
machine-$(CONFIG_ARCH_MSTARV7) += mstar
machine-$(CONFIG_ARCH_NOMADIK) += nomadik
machine-$(CONFIG_ARCH_NPCM) += npcm
-machine-$(CONFIG_ARCH_NSPIRE) += nspire
machine-$(CONFIG_ARCH_OMAP1) += omap1
machine-$(CONFIG_ARCH_OMAP2PLUS) += omap2
machine-$(CONFIG_ARCH_ORION5X) += orion5x
deleted file mode 100644
@@ -1,15 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-config ARCH_NSPIRE
- bool "TI-NSPIRE based"
- depends on ARCH_MULTI_V4T
- depends on CPU_LITTLE_ENDIAN
- select CPU_ARM926T
- select GENERIC_IRQ_CHIP
- select ARM_AMBA
- select ARM_VIC
- select ARM_TIMER_SP804
- select NSPIRE_TIMER
- select POWER_RESET
- select POWER_RESET_SYSCON
- help
- This enables support for systems using the TI-NSPIRE CPU
deleted file mode 100644
@@ -1,2 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-obj-y += nspire.o
deleted file mode 100644
@@ -1,18 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
- */
-
-#include <asm/mach/arch.h>
-
-static const char *const nspire_dt_match[] __initconst = {
- "ti,nspire",
- "ti,nspire-cx",
- "ti,nspire-tp",
- "ti,nspire-clp",
- NULL,
-};
-
-DT_MACHINE_START(NSPIRE, "TI-NSPIRE")
- .dt_compat = nspire_dt_match,
-MACHINE_END
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-nspire/ 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> --- arch/arm/Kconfig | 2 -- arch/arm/Kconfig.platforms | 15 +++++++++++++++ arch/arm/Makefile | 1 - arch/arm/mach-nspire/Kconfig | 15 --------------- arch/arm/mach-nspire/Makefile | 2 -- arch/arm/mach-nspire/nspire.c | 18 ------------------ 6 files changed, 15 insertions(+), 38 deletions(-) delete mode 100644 arch/arm/mach-nspire/Kconfig delete mode 100644 arch/arm/mach-nspire/Makefile delete mode 100644 arch/arm/mach-nspire/nspire.c