diff options
Diffstat (limited to 'arch/arm/mach-omap2/prcm.c')
| -rw-r--r-- | arch/arm/mach-omap2/prcm.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c index fe0865bd64cf..68c541f98ad2 100644 --- a/arch/arm/mach-omap2/prcm.c +++ b/arch/arm/mach-omap2/prcm.c @@ -68,17 +68,16 @@ void omap_prcm_arch_reset(char mode, const char *cmd) } else if (cpu_is_omap34xx()) { prcm_offs = OMAP3430_GR_MOD; omap3_ctrl_write_boot_mode((cmd ? (u8)*cmd : 0)); - } else if (cpu_is_omap44xx()) - prcm_offs = OMAP4430_PRM_DEVICE_INST; - else + } else if (cpu_is_omap44xx()) { + omap4_prm_global_warm_sw_reset(); /* never returns */ + } else { WARN_ON(1); + } - if (cpu_is_omap24xx() || cpu_is_omap34xx()) - prm_set_mod_reg_bits(OMAP_RST_DPLL3_MASK, prcm_offs, - OMAP2_RM_RSTCTRL); - if (cpu_is_omap44xx()) - prm_set_mod_reg_bits(OMAP4430_RST_GLOBAL_WARM_SW_MASK, - prcm_offs, OMAP4_RM_RSTCTRL); + /* XXX should be moved to some OMAP2/3 specific code */ + prm_set_mod_reg_bits(OMAP_RST_DPLL3_MASK, prcm_offs, + OMAP2_RM_RSTCTRL); + prm_read_mod_reg(prcm_offs, OMAP2_RM_RSTCTRL); /* OCP barrier */ } /** |