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| author | Shawn Guo <shawn.guo@linaro.org> | 2011-09-06 15:05:25 +0800 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-10-31 14:26:26 +0100 |
| commit | 13eed9897a2160272df2804ac3bbd4d91c76e577 (patch) | |
| tree | c61e32126f0d0202793bcbcb1285bf7a50be3806 /arch/arm/plat-mxc | |
| parent | 69c31b7a6e9cd4654ed0bfc7e70b4d7076a5cdb3 (diff) | |
| download | linux-13eed9897a2160272df2804ac3bbd4d91c76e577.tar.gz linux-13eed9897a2160272df2804ac3bbd4d91c76e577.tar.bz2 linux-13eed9897a2160272df2804ac3bbd4d91c76e577.zip | |
arm/imx6q: add device tree machine support
It adds generic device tree based machine support for imx6q.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/plat-mxc')
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/common.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/include/mach/common.h b/arch/arm/plat-mxc/include/mach/common.h index 6340df2284d7..607b4623af0c 100644 --- a/arch/arm/plat-mxc/include/mach/common.h +++ b/arch/arm/plat-mxc/include/mach/common.h @@ -64,6 +64,7 @@ extern int mx51_clocks_init(unsigned long ckil, unsigned long osc, unsigned long ckih1, unsigned long ckih2); extern int mx53_clocks_init(unsigned long ckil, unsigned long osc, unsigned long ckih1, unsigned long ckih2); +extern int mx6q_clocks_init(void); extern struct platform_device *mxc_register_gpio(char *name, int id, resource_size_t iobase, resource_size_t iosize, int irq, int irq_high); extern void mxc_set_cpu_type(unsigned int type); @@ -101,7 +102,19 @@ void gic_handle_irq(struct pt_regs *); extern void imx_enable_cpu(int cpu, bool enable); extern void imx_set_cpu_jump(int cpu, void *jump_addr); +#ifdef CONFIG_DEBUG_LL +extern void imx_lluart_map_io(void); +#else +static inline void imx_lluart_map_io(void) {} +#endif #ifdef CONFIG_SMP extern void v7_secondary_startup(void); +extern void imx_scu_map_io(void); +#else +static inline void imx_scu_map_io(void) {} #endif +extern void imx_enable_cpu(int cpu, bool enable); +extern void imx_set_cpu_jump(int cpu, void *jump_addr); +extern void imx_src_init(void); +extern void imx_gpc_init(void); #endif |