The pmic registers for variants of am57xx boards are different hence we need to assign them carefully based on the board type. Add a function to assign omap_vcores after the board detection.
Signed-off-by: Keerthy j-keerthy@ti.com --- arch/arm/cpu/armv7/omap-common/hwinit-common.c | 11 +++++++++++ arch/arm/include/asm/arch-omap5/sys_proto.h | 1 + 2 files changed, 12 insertions(+)
diff --git a/arch/arm/cpu/armv7/omap-common/hwinit-common.c b/arch/arm/cpu/armv7/omap-common/hwinit-common.c index 01c2d57..8ad82f6 100644 --- a/arch/arm/cpu/armv7/omap-common/hwinit-common.c +++ b/arch/arm/cpu/armv7/omap-common/hwinit-common.c @@ -94,6 +94,16 @@ void __weak do_board_detect(void) { }
+/** + * vcores_init() - Assign omap_vcores based on board + * + * Function to pick the vcores based on board. This is expected to be + * overridden in the SoC family board file where desired. + */ +void __weak vcores_init(void) +{ +} + void s_init(void) { } @@ -131,6 +141,7 @@ void early_system_init(void) #endif setup_early_clocks(); do_board_detect(); + vcores_init(); prcm_init(); }
diff --git a/arch/arm/include/asm/arch-omap5/sys_proto.h b/arch/arm/include/asm/arch-omap5/sys_proto.h index 804266a..d25e4fa 100644 --- a/arch/arm/include/asm/arch-omap5/sys_proto.h +++ b/arch/arm/include/asm/arch-omap5/sys_proto.h @@ -51,6 +51,7 @@ void sdelay(unsigned long); void setup_early_clocks(void); void prcm_init(void); void do_board_detect(void); +void vcores_init(void); void bypass_dpll(u32 const base); void freq_update_core(void); u32 get_sys_clk_freq(void);