Merge tag 'timer' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull "ARM: timer cleanup work" from Arnd Bergmann:
 "These are split out from the generic soc and driver updates because
  there was a lot of conflicting work by multiple people.  Marc Zyngier
  worked on simplifying the "localtimer" interfaces, and some of the
  platforms are touching the same code as they move to device tree based
  booting.

  Signed-off-by: Arnd Bergmann <arnd@arndb.de>"

* tag 'timer' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (61 commits)
  ARM: tegra: select USB_ULPI if USB is selected
  arm/tegra: pcie: fix return value of function
  ARM: ux500: fix compilation after local timer rework
  ARM: shmobile: remove additional __io() macro use
  ARM: local timers: make the runtime registration interface mandatory
  ARM: local timers: convert MSM to runtime registration interface
  ARM: local timers: convert exynos to runtime registration interface
  ARM: smp_twd: remove old local timer interface
  ARM: imx6q: convert to twd_local_timer_register() interface
  ARM: highbank: convert to twd_local_timer_register() interface
  ARM: ux500: convert to twd_local_timer_register() interface
  ARM: shmobile: convert to twd_local_timer_register() interface
  ARM: tegra: convert to twd_local_timer_register() interface
  ARM: plat-versatile: convert to twd_local_timer_register() interface
  ARM: OMAP4: convert to twd_local_timer_register() interface
  ARM: smp_twd: add device tree support
  ARM: smp_twd: add runtime registration support
  ARM: local timers: introduce a new registration interface
  ARM: smp_twd: make local_timer_stop a symbol instead of a #define
  ARM: mach-shmobile: default to no earlytimer
  ...

1 files changed, 12 insertions, 32 deletions

diff --git a/arch/arm/mach-shmobile/board-bonito.c b/arch/arm/mach-shmobile/board-bonito.c
index c79baa9ef61b..8b2124da245d 100644
--- a/arch/arm/mach-shmobile/board-bonito.c
+++ b/arch/arm/mach-shmobile/board-bonito.c
@@ -328,28 +328,6 @@ static struct platform_device *bonito_base_devices[] __initdata = {
  * map I/O
  */
 static struct map_desc bonito_io_desc[] __initdata = {
-	 /*
-	  * for CPGA/INTC/PFC
-	  * 0xe6000000-0xefffffff -> 0xe6000000-0xefffffff
-	  */
-	{
-		.virtual	= 0xe6000000,
-		.pfn		= __phys_to_pfn(0xe6000000),
-		.length		= 160 << 20,
-		.type		= MT_DEVICE_NONSHARED
-	},
-#ifdef CONFIG_CACHE_L2X0
-	/*
-	 * for l2x0_init()
-	 * 0xf0100000-0xf0101000 -> 0xf0002000-0xf0003000
-	 */
-	{
-		.virtual	= 0xf0002000,
-		.pfn		= __phys_to_pfn(0xf0100000),
-		.length		= PAGE_SIZE,
-		.type		= MT_DEVICE_NONSHARED
-	},
-#endif
 	/*
 	 * for FPGA (0x1800000-0x19ffffff)
 	 * 0x18000000-0x18002000 -> 0xf0003000-0xf0005000
@@ -364,11 +342,8 @@ static struct map_desc bonito_io_desc[] __initdata = {
 
 static void __init bonito_map_io(void)
 {
+	r8a7740_map_io();
 	iotable_init(bonito_io_desc, ARRAY_SIZE(bonito_io_desc));
-
-	/* setup early devices and console here as well */
-	r8a7740_add_early_devices();
-	shmobile_setup_console();
 }
 
 /*
@@ -492,7 +467,7 @@ static void __init bonito_init(void)
 	}
 }
 
-static void __init bonito_timer_init(void)
+static void __init bonito_earlytimer_init(void)
 {
 	u16 val;
 	u8 md_ck = 0;
@@ -507,17 +482,22 @@ static void __init bonito_timer_init(void)
 		md_ck |= MD_CK0;
 
 	r8a7740_clock_init(md_ck);
-	shmobile_timer.init();
+	shmobile_earlytimer_init();
 }
 
-struct sys_timer bonito_timer = {
-	.init	= bonito_timer_init,
-};
+void __init bonito_add_early_devices(void)
+{
+	r8a7740_add_early_devices();
+
+	/* override timer setup with board-specific code */
+	shmobile_timer.init = bonito_earlytimer_init;
+}
 
 MACHINE_START(BONITO, "bonito")
 	.map_io		= bonito_map_io,
+	.init_early	= bonito_add_early_devices,
 	.init_irq	= r8a7740_init_irq,
 	.handle_irq	= shmobile_handle_irq_intc,
 	.init_machine	= bonito_init,
-	.timer		= &bonito_timer,
+	.timer		= &shmobile_timer,
 MACHINE_END