diff options
Diffstat (limited to 'package/kernel')
| -rw-r--r-- | package/kernel/lantiq/ltq-adsl-mei/src/lantiq_mei.c | 60 |
1 files changed, 29 insertions, 31 deletions
diff --git a/package/kernel/lantiq/ltq-adsl-mei/src/lantiq_mei.c b/package/kernel/lantiq/ltq-adsl-mei/src/lantiq_mei.c index 561b300710..df04de73e0 100644 --- a/package/kernel/lantiq/ltq-adsl-mei/src/lantiq_mei.c +++ b/package/kernel/lantiq/ltq-adsl-mei/src/lantiq_mei.c @@ -79,13 +79,33 @@ #define ltq_w32_mask(clear, set, reg) ltq_w32((ltq_r32(reg) & ~clear) | set, reg) */ -#define LTQ_RCU_BASE_ADDR 0x1F203000 +#define LTQ_RCU_BASE_ADDR 0x1F203000 #define LTQ_ICU_BASE_ADDR 0x1F880200 #define LTQ_MEI_BASE_ADDR 0x1E116000 #define LTQ_PMU_BASE_ADDR 0x1F102000 -#define LTQ_MEI_DYING_GASP_INT (INT_NUM_IM1_IRL0 + 21) -#define LTQ_USB_OC_INT (INT_NUM_IM4_IRL0 + 23) -#define LTQ_MEI_INT (INT_NUM_IM1_IRL0 + 23) + + +#ifdef CONFIG_DANUBE +# define LTQ_MEI_INT (INT_NUM_IM1_IRL0 + 23) +# define LTQ_MEI_DYING_GASP_INT (INT_NUM_IM1_IRL0 + 21) +# define LTQ_USB_OC_INT (INT_NUM_IM4_IRL0 + 23) +#endif + +#ifdef CONFIG_AMAZON_SE +# define LTQ_MEI_INT (INT_NUM_IM2_IRL0 + 9) +# define LTQ_MEI_DYING_GASP_INT (INT_NUM_IM2_IRL0 + 11) +# define LTQ_USB_OC_INT (INT_NUM_IM2_IRL0 + 20) +#endif + +#ifdef CONFIG_AR9 +# define LTQ_MEI_INT (INT_NUM_IM1_IRL0 + 23) +# define LTQ_MEI_DYING_GASP_INT (INT_NUM_IM1_IRL0 + 21) +# define LTQ_USB_OC_INT (INT_NUM_IM1_IRL0 + 28) +#endif + +#ifndef LTQ_MEI_INT +#error "Unknown Lantiq ARCH!" +#endif #define LTQ_RCU_RST_REQ_DFE (1 << 7) #define LTQ_RCU_RST_REQ_AFE (1 << 11) @@ -1327,37 +1347,16 @@ IFX_MEI_RunAdslModem (DSL_DEV_Device_t *pDev) im0_register = (*LTQ_ICU_IM0_IER) & (1 << 20); im2_register = (*LTQ_ICU_IM2_IER) & (1 << 20); + /* Turn off irq */ - #ifdef CONFIG_SOC_AMAZON_SE -#define IFXMIPS_USB_OC_INT0 (INT_NUM_IM4_IRL0 + 23) - disable_irq (IFXMIPS_USB_OC_INT0); -// disable_irq (IFXMIPS_USB_OC_INT2); - #elif defined(CONFIG_SOC_AR9) -#define IFXMIPS_USB_OC_INT0 (INT_NUM_IM4_IRL1 + 28) - disable_irq (IFXMIPS_USB_OC_INT0); -// disable_irq (IFXMIPS_USB_OC_INT2); - #elif defined(CONFIG_SOC_XWAY) disable_irq (LTQ_USB_OC_INT); - #else - #error unkonwn arch - #endif disable_irq (pDev->nIrq[IFX_DYING_GASP]); IFX_MEI_RunArc (pDev); MEI_WAIT_EVENT_TIMEOUT (DSL_DEV_PRIVATE(pDev)->wait_queue_modemready, 1000); - #ifdef CONFIG_SOC_AMAZON_SE - MEI_MASK_AND_ACK_IRQ (IFXMIPS_USB_OC_INT0); -// MEI_MASK_AND_ACK_IRQ (IFXMIPS_USB_OC_INT2); - #elif defined(CONFIG_SOC_AR9) - MEI_MASK_AND_ACK_IRQ (IFXMIPS_USB_OC_INT0); -// MEI_MASK_AND_ACK_IRQ (IFXMIPS_USB_OC_INT2); - #elif defined(CONFIG_SOC_XWAY) MEI_MASK_AND_ACK_IRQ (LTQ_USB_OC_INT); - #else - #error unkonwn arch - #endif MEI_MASK_AND_ACK_IRQ (pDev->nIrq[IFX_DYING_GASP]); /* Re-enable irq */ @@ -2307,12 +2306,11 @@ IFX_MEI_InitDevice (int num) /* Power up MEI */ #ifdef CONFIG_LANTIQ_AMAZON_SE *LTQ_PMU_PWDCR &= ~(1 << 9); // enable dsl - *LTQ_PMU_PWDCR &= ~(1 << 15); // enable AHB base -#else - temp = ltq_r32(LTQ_PMU_PWDCR); - temp &= 0xffff7dbe; - ltq_w32(temp, LTQ_PMU_PWDCR); + *LTQ_PMU_PWDCR &= ~(1 << 15); // enable AHB base #endif + temp = ltq_r32(LTQ_PMU_PWDCR); + temp &= 0xffff7dbe; + ltq_w32(temp, LTQ_PMU_PWDCR); } pDev->nInUse = 0; DSL_DEV_PRIVATE(pDev)->modem_ready = 0; |