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Diffstat (limited to 'include/mach/imx/generic.h')
| -rw-r--r-- | include/mach/imx/generic.h | 310 |
1 files changed, 310 insertions, 0 deletions
diff --git a/include/mach/imx/generic.h b/include/mach/imx/generic.h new file mode 100644 index 0000000000..04086a2ea8 --- /dev/null +++ b/include/mach/imx/generic.h @@ -0,0 +1,310 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __MACH_GENERIC_H +#define __MACH_GENERIC_H + +#include <linux/compiler.h> +#include <linux/types.h> +#include <bootsource.h> +#include <mach/imx/imx_cpu_types.h> + +u64 imx_uid(void); + +void imx25_boot_save_loc(void); +void imx35_boot_save_loc(void); +void imx27_boot_save_loc(void); +void imx51_boot_save_loc(void); +void imx53_boot_save_loc(void); +void imx6_boot_save_loc(void); +void imx7_boot_save_loc(void); +void vf610_boot_save_loc(void); +void imx8mm_boot_save_loc(void); +void imx8mn_boot_save_loc(void); +void imx8mp_boot_save_loc(void); +void imx8mq_boot_save_loc(void); +void imx93_bootsource(void); + +void imx25_get_boot_source(enum bootsource *src, int *instance); +void imx27_get_boot_source(enum bootsource *src, int *instance); +void imx35_get_boot_source(enum bootsource *src, int *instance); +void imx51_get_boot_source(enum bootsource *src, int *instance); +void imx53_get_boot_source(enum bootsource *src, int *instance); +void imx6_get_boot_source(enum bootsource *src, int *instance); +void imx7_get_boot_source(enum bootsource *src, int *instance); +void vf610_get_boot_source(enum bootsource *src, int *instance); +void imx8mm_get_boot_source(enum bootsource *src, int *instance); +void imx8mn_get_boot_source(enum bootsource *src, int *instance); +void imx8mp_get_boot_source(enum bootsource *src, int *instance); +void imx8mq_get_boot_source(enum bootsource *src, int *instance); + +int imx1_init(void); +int imx21_init(void); +int imx25_init(void); +int imx27_init(void); +int imx31_init(void); +int imx35_init(void); +int imx50_init(void); +int imx51_init(void); +int imx53_init(void); +int imx6_init(void); +int imx7_init(void); +int vf610_init(void); +int imx8mm_init(void); +int imx8mn_init(void); +int imx8mp_init(void); +int imx8mq_init(void); +int imx93_init(void); + +int imx1_devices_init(void); +int imx21_devices_init(void); +int imx25_devices_init(void); +int imx27_devices_init(void); +int imx31_devices_init(void); +int imx35_devices_init(void); +int imx50_devices_init(void); +int imx51_devices_init(void); +int imx53_devices_init(void); +int imx6_devices_init(void); + +void imx5_cpu_lowlevel_init(void); +void imx6_cpu_lowlevel_init(void); +void imx6ul_cpu_lowlevel_init(void); +void imx7_cpu_lowlevel_init(void); +void vf610_cpu_lowlevel_init(void); +void imx8mq_cpu_lowlevel_init(void); +void imx8mm_cpu_lowlevel_init(void); +void imx8mn_cpu_lowlevel_init(void); +void imx8mp_cpu_lowlevel_init(void); +void imx93_cpu_lowlevel_init(void); + +/* There's a off-by-one betweem the gpio bank number and the gpiochip */ +/* range e.g. GPIO_1_5 is gpio 5 under linux */ +#define IMX_GPIO_NR(bank, nr) (((bank) - 1) * 32 + (nr)) + +extern unsigned int __imx_cpu_type; + +static __always_inline void imx_set_cpu_type(unsigned int cpu_type) +{ + __imx_cpu_type = cpu_type; +} + +#ifdef CONFIG_ARCH_IMX1 +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX1 +# endif +# define cpu_is_mx1() (imx_cpu_type == IMX_CPU_IMX1) +#else +# define cpu_is_mx1() (0) +#endif + +#ifdef CONFIG_ARCH_IMX21 +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX21 +# endif +# define cpu_is_mx21() (imx_cpu_type == IMX_CPU_IMX21) +#else +# define cpu_is_mx21() (0) +#endif + +#ifdef CONFIG_ARCH_IMX25 +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX25 +# endif +# define cpu_is_mx25() (imx_cpu_type == IMX_CPU_IMX25) +#else +# define cpu_is_mx25() (0) +#endif + +#ifdef CONFIG_ARCH_IMX27 +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX27 +# endif +# define cpu_is_mx27() (imx_cpu_type == IMX_CPU_IMX27) +#else +# define cpu_is_mx27() (0) +#endif + +#ifdef CONFIG_ARCH_IMX31 +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX31 +# endif +# define cpu_is_mx31() (imx_cpu_type == IMX_CPU_IMX31) +#else +# define cpu_is_mx31() (0) +#endif + +#ifdef CONFIG_ARCH_IMX35 +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX35 +# endif +# define cpu_is_mx35() (imx_cpu_type == IMX_CPU_IMX35) +#else +# define cpu_is_mx35() (0) +#endif + +#ifdef CONFIG_ARCH_IMX50 +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX50 +# endif +# define cpu_is_mx50() (imx_cpu_type == IMX_CPU_IMX50) +#else +# define cpu_is_mx50() (0) +#endif + + +#ifdef CONFIG_ARCH_IMX51 +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX51 +# endif +# define cpu_is_mx51() (imx_cpu_type == IMX_CPU_IMX51) +#else +# define cpu_is_mx51() (0) +#endif + +#ifdef CONFIG_ARCH_IMX53 +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX53 +# endif +# define cpu_is_mx53() (imx_cpu_type == IMX_CPU_IMX53) +#else +# define cpu_is_mx53() (0) +#endif + +#ifdef CONFIG_ARCH_IMX6 +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX6 +# endif +# define cpu_is_mx6() (imx_cpu_type == IMX_CPU_IMX6) +#else +# define cpu_is_mx6() (0) +#endif + +#ifdef CONFIG_ARCH_IMX7 +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX7 +# endif +# define cpu_is_mx7() (imx_cpu_type == IMX_CPU_IMX7) +#else +# define cpu_is_mx7() (0) +#endif + +#ifdef CONFIG_ARCH_IMX8MM +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX8MM +# endif +# define cpu_is_mx8mm() (imx_cpu_type == IMX_CPU_IMX8MM) +#else +# define cpu_is_mx8mm() (0) +#endif + +#ifdef CONFIG_ARCH_IMX8MN +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX8MN +# endif +# define cpu_is_mx8mn() (imx_cpu_type == IMX_CPU_IMX8MN) +#else +# define cpu_is_mx8mn() (0) +#endif + +#ifdef CONFIG_ARCH_IMX8MP +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX8MP +# endif +# define cpu_is_mx8mp() (imx_cpu_type == IMX_CPU_IMX8MP) +#else +# define cpu_is_mx8mp() (0) +#endif + +#ifdef CONFIG_ARCH_IMX8MQ +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX8MQ +# endif +# define cpu_is_mx8mq() (imx_cpu_type == IMX_CPU_IMX8MQ) +#else +# define cpu_is_mx8mq() (0) +#endif + +#ifdef CONFIG_ARCH_IMX93 +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_IMX93 +# endif +# define cpu_is_mx93() (imx_cpu_type == IMX_CPU_IMX93) +#else +# define cpu_is_mx93() (0) +#endif + +#ifdef CONFIG_ARCH_VF610 +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type IMX_CPU_VF610 +# endif +# define cpu_is_vf610() (imx_cpu_type == IMX_CPU_VF610) +#else +# define cpu_is_vf610() (0) +#endif + +#ifdef CONFIG_BOARD_ARM_GENERIC_DT +# ifdef imx_cpu_type +# undef imx_cpu_type +# define imx_cpu_type __imx_cpu_type +# else +# define imx_cpu_type 0 +# endif +#endif + +#define cpu_is_mx23() (0) +#define cpu_is_mx28() (0) + +#define cpu_is_mx8m() (cpu_is_mx8mq() || cpu_is_mx8mm() || cpu_is_mx8mn() || cpu_is_mx8mp()) + +#endif /* __MACH_GENERIC_H */ |