From 6f91c5a46cf8f083e9316ce238d1aadb629f41dc Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 5 Nov 2011 15:43:30 +0000 Subject: ARM: restart: mxs: use new restart hook Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Shawn Guo Signed-off-by: Russell King --- arch/arm/mach-mxs/include/mach/common.h | 1 + arch/arm/mach-mxs/include/mach/system.h | 4 +++- arch/arm/mach-mxs/mach-m28evk.c | 1 + arch/arm/mach-mxs/mach-mx23evk.c | 1 + arch/arm/mach-mxs/mach-mx28evk.c | 1 + arch/arm/mach-mxs/mach-stmp378x_devb.c | 1 + arch/arm/mach-mxs/mach-tx28.c | 1 + arch/arm/mach-mxs/system.c | 2 +- 8 files changed, 10 insertions(+), 2 deletions(-) (limited to 'arch/arm/mach-mxs') diff --git a/arch/arm/mach-mxs/include/mach/common.h b/arch/arm/mach-mxs/include/mach/common.h index 635bb5d9a20..1388485414c 100644 --- a/arch/arm/mach-mxs/include/mach/common.h +++ b/arch/arm/mach-mxs/include/mach/common.h @@ -16,6 +16,7 @@ struct clk; extern const u32 *mxs_get_ocotp(void); extern int mxs_reset_block(void __iomem *); extern void mxs_timer_init(struct clk *, int); +extern void mxs_restart(char, const char *); extern int mx23_register_gpios(void); extern int mx23_clocks_init(void); diff --git a/arch/arm/mach-mxs/include/mach/system.h b/arch/arm/mach-mxs/include/mach/system.h index 0e428239b43..bcd8989285d 100644 --- a/arch/arm/mach-mxs/include/mach/system.h +++ b/arch/arm/mach-mxs/include/mach/system.h @@ -22,6 +22,8 @@ static inline void arch_idle(void) cpu_do_idle(); } -void arch_reset(char mode, const char *cmd); +static inline void arch_reset(char mode, const char *cmd) +{ +} #endif /* __MACH_MXS_SYSTEM_H__ */ diff --git a/arch/arm/mach-mxs/mach-m28evk.c b/arch/arm/mach-mxs/mach-m28evk.c index 6b00577b702..2f2758230ed 100644 --- a/arch/arm/mach-mxs/mach-m28evk.c +++ b/arch/arm/mach-mxs/mach-m28evk.c @@ -363,4 +363,5 @@ MACHINE_START(M28EVK, "DENX M28 EVK") .init_irq = mx28_init_irq, .timer = &m28evk_timer, .init_machine = m28evk_init, + .restart = mxs_restart, MACHINE_END diff --git a/arch/arm/mach-mxs/mach-mx23evk.c b/arch/arm/mach-mxs/mach-mx23evk.c index c325fbe4e4c..5ea1c57d260 100644 --- a/arch/arm/mach-mxs/mach-mx23evk.c +++ b/arch/arm/mach-mxs/mach-mx23evk.c @@ -184,4 +184,5 @@ MACHINE_START(MX23EVK, "Freescale MX23 EVK") .init_irq = mx23_init_irq, .timer = &mx23evk_timer, .init_machine = mx23evk_init, + .restart = mxs_restart, MACHINE_END diff --git a/arch/arm/mach-mxs/mach-mx28evk.c b/arch/arm/mach-mxs/mach-mx28evk.c index 064ec5abaa5..d0cc37fd23a 100644 --- a/arch/arm/mach-mxs/mach-mx28evk.c +++ b/arch/arm/mach-mxs/mach-mx28evk.c @@ -501,4 +501,5 @@ MACHINE_START(MX28EVK, "Freescale MX28 EVK") .init_irq = mx28_init_irq, .timer = &mx28evk_timer, .init_machine = mx28evk_init, + .restart = mxs_restart, MACHINE_END diff --git a/arch/arm/mach-mxs/mach-stmp378x_devb.c b/arch/arm/mach-mxs/mach-stmp378x_devb.c index 6834dea38c0..a626c07b871 100644 --- a/arch/arm/mach-mxs/mach-stmp378x_devb.c +++ b/arch/arm/mach-mxs/mach-stmp378x_devb.c @@ -117,4 +117,5 @@ MACHINE_START(STMP378X, "STMP378X") .init_irq = mx23_init_irq, .timer = &stmp378x_dvb_timer, .init_machine = stmp378x_dvb_init, + .restart = mxs_restart, MACHINE_END diff --git a/arch/arm/mach-mxs/mach-tx28.c b/arch/arm/mach-mxs/mach-tx28.c index 9a1f0e7a338..2c0862e655e 100644 --- a/arch/arm/mach-mxs/mach-tx28.c +++ b/arch/arm/mach-mxs/mach-tx28.c @@ -178,4 +178,5 @@ MACHINE_START(TX28, "Ka-Ro electronics TX28 module") .init_irq = mx28_init_irq, .timer = &tx28_timer, .init_machine = tx28_stk5v3_init, + .restart = mxs_restart, MACHINE_END diff --git a/arch/arm/mach-mxs/system.c b/arch/arm/mach-mxs/system.c index cab88364e7c..b936633b768 100644 --- a/arch/arm/mach-mxs/system.c +++ b/arch/arm/mach-mxs/system.c @@ -42,7 +42,7 @@ static void __iomem *mxs_clkctrl_reset_addr; /* * Reset the system. It is called by machine_restart(). */ -void arch_reset(char mode, const char *cmd) +void mxs_restart(char mode, const char *cmd) { /* reset the chip */ __mxs_setl(MXS_CLKCTRL_RESET_CHIP, mxs_clkctrl_reset_addr); -- cgit v1.2.3-18-g5258 From f88b8979d26615ce68772cebc85c3b556571afca Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 5 Nov 2011 21:30:00 +0000 Subject: ARM: restart: remove the now empty arch_reset() Remove the now empty arch_reset() from all the mach/system.h includes, and remove its callsite. Remove arm_machine_restart() as this function no longer does anything useful. For samsung platforms, remove the include of mach/system-reset.h and plat/system-reset.h from their respective mach/system.h headers as these just define their arch_reset functions. As a result, the s3c2410 and plat-samsung system-reset.h files are no longer referenced, so remove these files entirely. Acked-by: Nicolas Pitre Acked-by: H Hartley Sweeten Acked-by: Jamie Iles Acked-by: Tony Lindgren Acked-by: Linus Walleij Signed-off-by: Russell King --- arch/arm/mach-mxs/include/mach/system.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'arch/arm/mach-mxs') diff --git a/arch/arm/mach-mxs/include/mach/system.h b/arch/arm/mach-mxs/include/mach/system.h index bcd8989285d..e7ad1bb2942 100644 --- a/arch/arm/mach-mxs/include/mach/system.h +++ b/arch/arm/mach-mxs/include/mach/system.h @@ -22,8 +22,4 @@ static inline void arch_idle(void) cpu_do_idle(); } -static inline void arch_reset(char mode, const char *cmd) -{ -} - #endif /* __MACH_MXS_SYSTEM_H__ */ -- cgit v1.2.3-18-g5258