diff options
Diffstat (limited to 'arch/arm/mach-mx5/system.c')
| -rw-r--r-- | arch/arm/mach-mx5/system.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/arm/mach-mx5/system.c b/arch/arm/mach-mx5/system.c index da27fc4605a3..1954e97b2367 100644 --- a/arch/arm/mach-mx5/system.c +++ b/arch/arm/mach-mx5/system.c @@ -35,9 +35,6 @@ extern int mxc_jtag_enabled; extern int iram_ready; static struct clk *gpc_dvfs_clk; -extern void cpu_cortexa8_do_idle(void *addr); - - /* set cpu low power mode before WFI instruction */ void mxc_cpu_lp_set(enum mxc_cpu_pwr_mode mode) { @@ -66,6 +63,7 @@ void mxc_cpu_lp_set(enum mxc_cpu_pwr_mode mode) if (mode == WAIT_UNCLOCKED_POWER_OFF) { ccm_clpcr |= (0x1 << MXC_CCM_CLPCR_LPM_OFFSET); ccm_clpcr &= ~MXC_CCM_CLPCR_VSTBY; + ccm_clpcr &= ~MXC_CCM_CLPCR_SBYOS; stop_mode = 0; } else { ccm_clpcr |= (0x2 << MXC_CCM_CLPCR_LPM_OFFSET); @@ -94,6 +92,7 @@ void mxc_cpu_lp_set(enum mxc_cpu_pwr_mode mode) __raw_writel(plat_lpc, MXC_CORTEXA8_PLAT_LPC); __raw_writel(ccm_clpcr, MXC_CCM_CLPCR); + /* Need to fix this for MX53 and MX508 */ if (cpu_is_mx51()) __raw_writel(arm_srpgcr, MXC_SRPG_ARM_SRPGCR); __raw_writel(arm_srpgcr, MXC_SRPG_NEON_SRPGCR); @@ -150,7 +149,7 @@ static int arch_idle_mode = WAIT_UNCLOCKED_POWER_OFF; */ void arch_idle(void) { - if (likely(!mxc_jtag_enabled)) { +/* if (likely(!mxc_jtag_enabled))*/ { if (gpc_dvfs_clk == NULL) gpc_dvfs_clk = clk_get(NULL, "gpc_dvfs_clk"); /* gpc clock is needed for SRPG */ |