diff options
| -rw-r--r-- | arch/arm/mach-omap2/am33xx.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/common.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/io.c | 13 |
3 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/am33xx.h b/arch/arm/mach-omap2/am33xx.h index 43296c1af9ee..5eef093e6738 100644 --- a/arch/arm/mach-omap2/am33xx.h +++ b/arch/arm/mach-omap2/am33xx.h @@ -21,6 +21,7 @@ #define AM33XX_SCM_BASE 0x44E10000 #define AM33XX_CTRL_BASE AM33XX_SCM_BASE #define AM33XX_PRCM_BASE 0x44E00000 +#define AM43XX_PRCM_BASE 0x44DF0000 #define AM33XX_TAP_BASE (AM33XX_CTRL_BASE + 0x3FC) #endif /* __ASM_ARCH_AM33XX_H */ diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index d555cf2459e1..00f890e26fc9 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -96,6 +96,7 @@ void am33xx_init_early(void); void am35xx_init_early(void); void ti81xx_init_early(void); void am33xx_init_early(void); +void am43xx_init_early(void); void omap4430_init_early(void); void omap5_init_early(void); void omap3_init_late(void); /* Do not use this one */ diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 39d559907545..f96215075b92 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -586,6 +586,19 @@ void __init am33xx_init_early(void) } #endif +#ifdef CONFIG_SOC_AM43XX +void __init am43xx_init_early(void) +{ + omap2_set_globals_tap(AM335X_CLASS, + AM33XX_L4_WK_IO_ADDRESS(AM33XX_TAP_BASE)); + omap2_set_globals_control(AM33XX_L4_WK_IO_ADDRESS(AM33XX_CTRL_BASE), + NULL); + omap2_set_globals_prm(AM33XX_L4_WK_IO_ADDRESS(AM43XX_PRCM_BASE)); + omap2_set_globals_cm(AM33XX_L4_WK_IO_ADDRESS(AM43XX_PRCM_BASE), NULL); + omap3xxx_check_revision(); +} +#endif + #ifdef CONFIG_ARCH_OMAP4 void __init omap4430_init_early(void) { |