Merge tag 'ux500-machine-arm-soc' of...

Merge tag 'ux500-machine-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/soc

These changes for ux500:
- Drops U8540 and U9540
- Cuts down the Kconfig options due to accumulated simplifications

* tag 'ux500-machine-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ARM: ux500: Cut down Kconfig options
  ARM: ux500: Drop U8540/9540 support
Signed-off-by: Olof Johansson <olof@lixom.net>

arch/arm/mach-ux500/Kconfig

@@ -9,64 +9,33 @@ menuconfig ARCH_U8500
 	select ARM_ERRATA_764369 if SMP
 	select ARM_GIC
 	select CACHE_L2X0
+	select CLKSRC_DBX500_PRCMU
 	select CLKSRC_NOMADIK_MTU
 	select GPIOLIB
 	select HAVE_ARM_SCU if SMP
 	select HAVE_ARM_TWD if SMP
+	select I2C
+	select I2C_NOMADIK
+	select MFD_DB8500_PRCMU
 	select PINCTRL
+	select PINCTRL_AB8500
+	select PINCTRL_AB8505
 	select PINCTRL_ABX500
+	select PINCTRL_DB8500
 	select PINCTRL_NOMADIK
 	select PL310_ERRATA_753970 if CACHE_L2X0
-	help
-	  Support for ST-Ericsson's Ux500 architecture
-
-if ARCH_U8500
-
-config UX500_SOC_DB8500
-	bool
-	select MFD_DB8500_PRCMU
-	select PINCTRL_DB8500
-	select PINCTRL_DB8540
-	select PINCTRL_AB8500
-	select PINCTRL_AB8505
-	select PINCTRL_AB9540
-	select PINCTRL_AB8540
-	select REGULATOR
-	select REGULATOR_DB8500_PRCMU
-	select CLKSRC_DBX500_PRCMU
 	select PM_GENERIC_DOMAINS if PM
-
-config MACH_MOP500
-	bool "U8500 Development platform, MOP500 versions"
-	select I2C
-	select I2C_NOMADIK
 	select REGULATOR
+	select REGULATOR_DB8500_PRCMU
 	select REGULATOR_FIXED_VOLTAGE
 	select SOC_BUS
-	select UX500_SOC_DB8500
 	help
-	  Include support for the MOP500 development platform.
-
-config MACH_HREFV60
-	bool "U8500 Development platform, HREFv60 version"
-	select MACH_MOP500
-	help
-	  Include support for the HREFv60 new development platform.
-	  Includes HREFv70, v71 etc.
+	  Support for ST-Ericsson's Ux500 architecture
 
-config MACH_SNOWBALL
-	bool "U8500 Snowball platform"
-	select MACH_MOP500
-	help
-	  Include support for the snowball development platform.
+if ARCH_U8500
 
-config UX500_AUTO_PLATFORM
+config UX500_SOC_DB8500
 	def_bool y
-	select MACH_MOP500
-	help
-	  At least one platform needs to be selected in order to build
-	  a working kernel. If everything else is disabled, this
-	  automatically enables MACH_MOP500.
 
 config UX500_DEBUG_UART
 	int "Ux500 UART to use for low-level debug"

arch/arm/mach-ux500/cpu-db8500.c

@@ -111,11 +111,6 @@ static void ux500_restart(enum reboot_mode mode, const char *cmd)
 	prcmu_system_reset(0);
 }
 
-static struct of_dev_auxdata u8540_auxdata_lookup[] __initdata = {
-	OF_DEV_AUXDATA("stericsson,db8500-prcmu", 0x80157000, "db8500-prcmu", NULL),
-	{},
-};
-
 static const struct of_device_id u8500_local_bus_nodes[] = {
 	/* only create devices below soc node */
 	{ .compatible = "stericsson,db8500", },
@@ -129,20 +124,13 @@ static void __init u8500_init_machine(void)
 	/* Initialize ux500 power domains */
 	ux500_pm_domains_init();
 
-	/* automatically probe child nodes of dbx5x0 devices */
-	if (of_machine_is_compatible("st-ericsson,u8540"))
-		of_platform_populate(NULL, u8500_local_bus_nodes,
-				     u8540_auxdata_lookup, NULL);
-	else
-		of_platform_populate(NULL, u8500_local_bus_nodes,
-				     NULL, NULL);
+	of_platform_populate(NULL, u8500_local_bus_nodes,
+			     NULL, NULL);
 }
 
 static const char * stericsson_dt_platform_compat[] = {
 	"st-ericsson,u8500",
-	"st-ericsson,u8540",
 	"st-ericsson,u9500",
-	"st-ericsson,u9540",
 	NULL,
 };
 

arch/arm/mach-ux500/db8500-regs.h

@@ -41,10 +41,6 @@
 /* ASIC ID is at 0xbf4 offset within this region */
 #define U8500_ASIC_ID_BASE	0x9001D000
 
-#define U9540_BOOT_ROM_BASE	0xFFFE0000
-/* ASIC ID is at 0xbf4 offset within this region */
-#define U9540_ASIC_ID_BASE	0xFFFFD000
-
 #define U8500_PER6_BASE		0xa03c0000
 #define U8500_PER7_BASE		0xa03d0000
 #define U8500_PER5_BASE		0xa03e0000