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-rw-r--r--bootloader/gigabeat-s.c3
-rw-r--r--firmware/target/arm/imx31/dvfs_dptc-imx31.c9
2 files changed, 8 insertions, 4 deletions
diff --git a/bootloader/gigabeat-s.c b/bootloader/gigabeat-s.c
index 2e95d4cf64..8258e276c3 100644
--- a/bootloader/gigabeat-s.c
+++ b/bootloader/gigabeat-s.c
@@ -143,6 +143,9 @@ static void handle_usb(void)
143 button_close(); 143 button_close();
144 backlight_close(); 144 backlight_close();
145 145
146 /* Sleep a little to let the backlight ramp up */
147 sleep(HZ*5/4);
148
146 reset_screen(); 149 reset_screen();
147} 150}
148 151
diff --git a/firmware/target/arm/imx31/dvfs_dptc-imx31.c b/firmware/target/arm/imx31/dvfs_dptc-imx31.c
index cae9a384c9..129e47d55e 100644
--- a/firmware/target/arm/imx31/dvfs_dptc-imx31.c
+++ b/firmware/target/arm/imx31/dvfs_dptc-imx31.c
@@ -571,14 +571,15 @@ static void dptc_stop(void)
571 571
572 if (dptc_running) 572 if (dptc_running)
573 { 573 {
574 dptc_running = false;
575
574 /* Disable DPTC and mask interrupt. */ 576 /* Disable DPTC and mask interrupt. */
575 CCM_PMCR0 = (CCM_PMCR0 & ~CCM_PMCR0_DPTEN) | CCM_PMCR0_PTVAIM; 577 CCM_PMCR0 = (CCM_PMCR0 & ~CCM_PMCR0_DPTEN) | CCM_PMCR0_PTVAIM;
576 avic_disable_int(INT_CCM_CLK); 578 avic_disable_int(INT_CCM_CLK);
577 dptc_running = false;
578 }
579 579
580 /* Go back to default working point. */ 580 /* Go back to default working point. */
581 dptc_new_wp(DPTC_WP_DEFAULT); 581 dptc_new_wp(DPTC_WP_DEFAULT);
582 }
582 583
583 restore_irq(oldlevel); 584 restore_irq(oldlevel);
584 585