diff options
Diffstat (limited to 'arch/arm/mach-omap2/cm3xxx.c')
| -rw-r--r-- | arch/arm/mach-omap2/cm3xxx.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/arm/mach-omap2/cm3xxx.c b/arch/arm/mach-omap2/cm3xxx.c index f6f0288..9061c30 100644 --- a/arch/arm/mach-omap2/cm3xxx.c +++ b/arch/arm/mach-omap2/cm3xxx.c @@ -636,28 +636,6 @@ void omap3_cm_restore_context(void) OMAP3_CM_CLKOUT_CTRL_OFFSET); } -void omap3_cm_save_scratchpad_contents(u32 *ptr) -{ - *ptr++ = omap2_cm_read_mod_reg(CORE_MOD, CM_CLKSEL); - *ptr++ = omap2_cm_read_mod_reg(WKUP_MOD, CM_CLKSEL); - *ptr++ = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKEN); - - /* - * As per erratum i671, ROM code does not respect the PER DPLL - * programming scheme if CM_AUTOIDLE_PLL..AUTO_PERIPH_DPLL == 1. - * Then, in anycase, clear these bits to avoid extra latencies. - */ - *ptr++ = omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE) & - ~OMAP3430_AUTO_PERIPH_DPLL_MASK; - *ptr++ = omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL1_PLL); - *ptr++ = omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL2_PLL); - *ptr++ = omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL3); - *ptr++ = omap2_cm_read_mod_reg(MPU_MOD, OMAP3430_CM_CLKEN_PLL); - *ptr++ = omap2_cm_read_mod_reg(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL); - *ptr++ = omap2_cm_read_mod_reg(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL); - *ptr++ = omap2_cm_read_mod_reg(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL); -} - /* * */ |