Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f6940610 authored by Olof Johansson's avatar Olof Johansson
Browse files

Merge tag 'renesas-soc-r8a7790-for-v3.10' of... 

Merge tag 'renesas-soc-r8a7790-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc2

From Simon Horman:
Renesas ARM based r8a7790 SoC update for v3.10

* Force architecture timer to be activated regardless of bootloader
  - This is necessary for the lager board to boot
* Add second memory range to r8a7790 PFC device
  - This is in preparation for further PFC work.
    It should not break anything as it is not used yet.

This pull request is based on:
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git renesas-soc2-for-v3.10

* tag 'renesas-soc-r8a7790-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas

:
  ARM: shmobile: force enable of r8a7790 arch timer
  ARM: shmobile: Add second I/O range for r8a7790 PFC

Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parents 432b4734 ab5fdfd5

arch/arm/mach-shmobile/include/mach/r8a7790.h

+1 −0
Original line number Diff line number Diff line
@@ -4,5 +4,6 @@ 
void r8a7790_add_standard_devices(void);

void r8a7790_clock_init(void);

void r8a7790_pinmux_init(void);

void r8a7790_timer_init(void);



#endif /* __ASM_R8A7790_H__ */

arch/arm/mach-shmobile/setup-r8a7790.c

+14 −1
Original line number Diff line number Diff line
@@ -31,6 +31,7 @@ 


static const struct resource pfc_resources[] = {

	DEFINE_RES_MEM(0xe6060000, 0x250),

	DEFINE_RES_MEM(0xe6050000, 0x5050),

};



void __init r8a7790_pinmux_init(void)
@@ -117,6 +118,18 @@ void __init r8a7790_add_standard_devices(void) 
	r8a7790_register_irqc(0);

}



void __init r8a7790_timer_init(void)

{

	void __iomem *cntcr;



	/* make sure arch timer is started by setting bit 0 of CNTCT */

	cntcr = ioremap(0xe6080000, PAGE_SIZE);

	iowrite32(1, cntcr);

	iounmap(cntcr);



	shmobile_timer_init();

}



#ifdef CONFIG_USE_OF

void __init r8a7790_add_standard_devices_dt(void)

{
@@ -131,7 +144,7 @@ static const char *r8a7790_boards_compat_dt[] __initdata = { 
DT_MACHINE_START(R8A7790_DT, "Generic R8A7790 (Flattened Device Tree)")

	.init_irq	= irqchip_init,

	.init_machine	= r8a7790_add_standard_devices_dt,

	.init_time	= shmobile_timer_init,

	.init_time	= r8a7790_timer_init,

	.dt_compat	= r8a7790_boards_compat_dt,

MACHINE_END

#endif /* CONFIG_USE_OF */