diff options
Diffstat (limited to 'package/system/ltq-vmmc/patches/400-falcon.patch')
| -rw-r--r-- | package/system/ltq-vmmc/patches/400-falcon.patch | 968 |
1 files changed, 0 insertions, 968 deletions
diff --git a/package/system/ltq-vmmc/patches/400-falcon.patch b/package/system/ltq-vmmc/patches/400-falcon.patch deleted file mode 100644 index 490d6e5dc..000000000 --- a/package/system/ltq-vmmc/patches/400-falcon.patch +++ /dev/null @@ -1,968 +0,0 @@ ---- a/configure.in -+++ b/configure.in -@@ -956,14 +956,15 @@ AC_DEFINE([VMMC],[1],[enable VMMC suppor - AM_CONDITIONAL(DANUBE, false) - AM_CONDITIONAL(AR9, false) - AM_CONDITIONAL(VR9, false) -+AM_CONDITIONAL(FALCON, false) - AC_ARG_WITH(device, - AC_HELP_STRING( -- [--with-device=DANUBE|TWINPASS|AR9|VR9], -+ [--with-device=DANUBE|TWINPASS|AR9|VR9|FALCON], - [Set device type, default is DANUBE] - ), - [ - if test "$withval" = yes; then -- AC_MSG_ERROR([Set device type! Valid choices are DANUBE|TWINPASS|AR9|VR9]); -+ AC_MSG_ERROR([Set device type! Valid choices are DANUBE|TWINPASS|AR9|VR9|FALCON]); - else - case $withval in - DANUBE) -@@ -986,8 +987,13 @@ AC_ARG_WITH(device, - AC_DEFINE([SYSTEM_VR9],[1],[enable VR9 specific code]) - AM_CONDITIONAL(VR9, true) - ;; -+ FALCON) -+ AC_MSG_RESULT(FALCON device is used); -+ AC_DEFINE([SYSTEM_FALCON],[1],[enable FALCON specific code]) -+ AM_CONDITIONAL(FALCON, true) -+ ;; - *) -- AC_MSG_ERROR([Set device type! Valid choices are DANUBE|TWINPASS|AR9|VR9]); -+ AC_MSG_ERROR([Set device type! Valid choices are DANUBE|TWINPASS|AR9|VR9|FALCON]); - ;; - esac - fi ---- a/src/Makefile.am -+++ b/src/Makefile.am -@@ -70,6 +70,11 @@ drv_vmmc_SOURCES +=\ - mps/drv_mps_vmmc_ar9.c - endif - -+if FALCON -+drv_vmmc_SOURCES +=\ -+ mps/drv_mps_vmmc_falcon.c -+endif -+ - endif - - if PMC_SUPPORT ---- a/drv_version.h -+++ b/drv_version.h -@@ -36,6 +36,10 @@ - #define MIN_FW_MAJORSTEP 2 - #define MIN_FW_MINORSTEP 1 - #define MIN_FW_HOTFIXSTEP 0 -+#elif defined(SYSTEM_FALCON) -+#define MIN_FW_MAJORSTEP 0 -+#define MIN_FW_MINORSTEP 1 -+#define MIN_FW_HOTFIXSTEP 0 - #else - #error unknown system - #endif ---- a/src/drv_vmmc_bbd.c -+++ b/src/drv_vmmc_bbd.c -@@ -34,6 +34,7 @@ - #define VMMC_WL_SDD_BASIC_CFG 0x04000400 - #define VMMC_WL_SDD_RING_CFG 0x04000500 - #define VMMC_WL_SDD_DCDC_CFG 0x04000C00 -+#define VMMC_WL_SDD_MWI_CFG 0x04000600 - - #define IDLE_EXT_TOGGLE_SLEEP_MS 5 - -@@ -52,6 +53,8 @@ - #define BBD_VMMC_MAGIC 0x41523921 /* "AR9" */ - #elif defined(SYSTEM_VR9) - #define BBD_VMMC_MAGIC 0x56523921 /* "VR9" */ -+#elif defined(SYSTEM_FALCON) -+#define BBD_VMMC_MAGIC 0x46414C43 /* "FALC" */ - #else - #error system undefined - #endif -@@ -525,9 +528,6 @@ static IFX_int32_t VMMC_BBD_BlockHandler - IFX_uint16_t slic_val; - IFX_int32_t ret = IFX_SUCCESS; - -- TRACE(VMMC, DBG_LEVEL_LOW, -- ("bbd block with tag 0x%04X passed\n", pBBDblock->tag)); -- - /* for FXO line allowed blocks are FXO_CRAM and TRANSPARENT */ - if (pCh->pALM->line_type_fxs != IFX_TRUE) - { -@@ -686,6 +686,7 @@ static IFX_int32_t VMMC_BBD_BlockHandler - break; - } - } /* if */ -+ - return ret; - } - -@@ -1026,6 +1027,7 @@ static IFX_int32_t vmmc_BBD_WhiteListedC - } - case VMMC_WL_SDD_RING_CFG: - case VMMC_WL_SDD_DCDC_CFG: -+ case VMMC_WL_SDD_MWI_CFG: - ret = CmdWrite (pCh->pParent, Msg.val, Msg.cmd.LENGTH); - break; - -@@ -1068,7 +1070,7 @@ static IFX_int32_t vmmc_BBD_DownloadChCr - IFX_uint32_t countWords; - IFX_uint32_t posBytes = 0; - IFX_uint8_t lenBytes, *pByte; --#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) -+#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON) - IFX_uint8_t padBytes = 0; - #endif - IFX_uint16_t cram_offset, cram_crc, -@@ -1088,7 +1090,7 @@ static IFX_int32_t vmmc_BBD_DownloadChCr - #ifdef SYSTEM_DANUBE - /* CMD1 is a COP command */ - pCmd[0] = (0x0200) | (pCh->nChannel - 1); --#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9) -+#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON) - /* SDD_Coef command */ - pCmd[0] = (0x0400) | (pCh->nChannel - 1); - pCmd[1] = (0x0D00); -@@ -1111,7 +1113,7 @@ static IFX_int32_t vmmc_BBD_DownloadChCr - pCmd[1] = ((cram_offset + (posBytes >> 1)) << 8); - /* set CRAM data while taking care of endianess */ - cpb2w (&pCmd[2], &pByte[posBytes], lenBytes); --#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9) -+#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON) - /* calculate length to download (in words = 16bit), - maximum allowed length for this message is 56 Bytes = 28 Words */ - if (countWords > ((MAX_CMD_WORD - CMD_HDR_CNT - 1))) -@@ -1140,7 +1142,7 @@ static IFX_int32_t vmmc_BBD_DownloadChCr - /* write Data */ - #if defined SYSTEM_DANUBE - ret = CmdWrite (pCh->pParent, (IFX_uint32_t *) pCmd, lenBytes); --#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9) -+#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON) - #if 1 - /* lenBytes + 2 bytes for block offset/length which are not calculated - in the download progress */ ---- a/src/mps/drv_mps_version.h -+++ b/src/mps/drv_mps_version.h -@@ -17,7 +17,7 @@ - #define VERSIONSTEP 2 - #define VERS_TYPE 5 - --#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) -+#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON) - #define IFX_MPS_PLATFORM_NAME "MIPS34KEc" - #elif defined(SYSTEM_DANUBE) - #define IFX_MPS_PLATFORM_NAME "MIPS24KEc" ---- a/src/mps/drv_mps_vmmc_linux.c -+++ b/src/mps/drv_mps_vmmc_linux.c -@@ -2225,7 +2225,7 @@ IFX_int32_t __init ifx_mps_init_module ( - #if defined(CONFIG_MIPS) && !defined(CONFIG_MIPS_UNCACHED) - #if defined(SYSTEM_DANUBE) - bDoCacheOps = IFX_TRUE; /* on Danube always perform cache ops */ --#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9) -+#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON) - /* on AR9/VR9 cache is configured by BSP; - here we check whether the D-cache is shared or partitioned; - 1) in case of shared D-cache all cache operations are omitted; -@@ -2255,7 +2255,8 @@ IFX_int32_t __init ifx_mps_init_module ( - - /* reset the device before initializing the device driver */ - ifx_mps_reset (); -- result = request_irq (INT_NUM_IM4_IRL18, -+ -+ result = request_irq (INT_NUM_IM4_IRL18, - #ifdef LINUX_2_6 - ifx_mps_ad0_irq, IRQF_DISABLED - #else /* */ -@@ -2396,7 +2397,7 @@ IFX_int32_t __init ifx_mps_init_module ( - if (result = ifx_mps_init_gpt_danube ()) - return result; - #endif /*DANUBE*/ -- TRACE (MPS, DBG_LEVEL_HIGH, ("Downloading Firmware...\n")); -+ TRACE (MPS, DBG_LEVEL_HIGH, ("Downloading Firmware...\n")); - ifx_mps_download_firmware (IFX_NULL, (mps_fw *) 0xa0a00000); - udelay (500); - TRACE (MPS, DBG_LEVEL_HIGH, ("Providing Buffers...\n")); ---- /dev/null -+++ b/src/mps/drv_mps_vmmc_falcon.c -@@ -0,0 +1,463 @@ -+/****************************************************************************** -+ -+ Copyright (c) 2009 -+ Lantiq Deutschland GmbH -+ Am Campeon 3; 85579 Neubiberg, Germany -+ -+ For licensing information, see the file 'LICENSE' in the root folder of -+ this software module. -+ -+**************************************************************************** -+ Module : drv_mps_vmmc_falcon.c -+ Description : This file contains the implementation of the FALC-ON specific -+ driver functions. -+*******************************************************************************/ -+ -+/* ============================= */ -+/* Includes */ -+/* ============================= */ -+#include "drv_config.h" -+ -+#if defined(SYSTEM_FALCON) /* defined in drv_config.h */ -+ -+/* lib_ifxos headers */ -+#include "ifx_types.h" -+#include "ifxos_linux_drv.h" -+#include "ifxos_copy_user_space.h" -+#include "ifxos_event.h" -+#include "ifxos_lock.h" -+#include "ifxos_select.h" -+#include "ifxos_interrupt.h" -+#include <linux/gpio.h> -+#include <sys1_reg.h> -+#include <falcon.h> -+#include <falcon_irq.h> -+#include <vpe.h> -+#include <sysctrl.h> -+void (*ifx_bsp_basic_mps_decrypt)(unsigned int addr, int n) = (void (*)(unsigned int, int))0xbf000290; -+ -+#define IFX_MPS_SRAM IFXMIPS_MPS_SRAM -+ -+/*#define USE_PLAIN_VOICE_FIRMWARE*/ -+/* board specific headers */ -+ -+/* device specific headers */ -+#include "drv_mps_vmmc.h" -+#include "drv_mps_vmmc_dbg.h" -+#include "drv_mps_vmmc_device.h" -+ -+/* ============================= */ -+/* Local Macros & Definitions */ -+/* ============================= */ -+/* Firmware watchdog timer counter address */ -+#define VPE1_WDOG_CTR_ADDR ((IFX_uint32_t)((IFX_uint8_t* )IFX_MPS_SRAM + 432)) -+ -+/* Firmware watchdog timeout range, values in ms */ -+#define VPE1_WDOG_TMOUT_MIN 20 -+#define VPE1_WDOG_TMOUT_MAX 5000 -+ -+/* ============================= */ -+/* Global variable definition */ -+/* ============================= */ -+extern mps_comm_dev *pMPSDev; -+ -+/* ============================= */ -+/* Global function declaration */ -+/* ============================= */ -+IFX_void_t ifx_mps_release (IFX_void_t); -+extern IFX_uint32_t ifx_mps_reset_structures (mps_comm_dev * pMPSDev); -+extern IFX_int32_t ifx_mps_bufman_close (IFX_void_t); -+IFX_int32_t ifx_mps_wdog_callback (IFX_uint32_t wdog_cleared_ok_count); -+extern IFXOS_event_t fw_ready_evt; -+/* ============================= */ -+/* Local function declaration */ -+/* ============================= */ -+static IFX_int32_t ifx_mps_fw_wdog_start_ar9(IFX_void_t); -+ -+/* ============================= */ -+/* Local variable definition */ -+/* ============================= */ -+static IFX_int32_t vpe1_started = 0; -+/* VMMC watchdog timer callback */ -+IFX_int32_t (*ifx_wdog_callback) (IFX_uint32_t flags) = IFX_NULL; -+ -+/* ============================= */ -+/* Local function definition */ -+/* ============================= */ -+ -+/****************************************************************************** -+ * AR9 Specific Routines -+ ******************************************************************************/ -+ -+/** -+ * Start AR9 EDSP firmware watchdog mechanism. -+ * Called after download and startup of VPE1. -+ * -+ * \param none -+ * \return 0 IFX_SUCCESS -+ * \return -1 IFX_ERROR -+ * \ingroup Internal -+ */ -+IFX_int32_t ifx_mps_fw_wdog_start_ar9() -+{ -+ return IFX_SUCCESS; -+} -+ -+/** -+ * Firmware download to Voice CPU -+ * This function performs a firmware download to the coprocessor. -+ * -+ * \param pMBDev Pointer to mailbox device structure -+ * \param pFWDwnld Pointer to firmware structure -+ * \return 0 IFX_SUCCESS, firmware ready -+ * \return -1 IFX_ERROR, firmware not downloaded. -+ * \ingroup Internal -+ */ -+IFX_int32_t ifx_mps_download_firmware (mps_mbx_dev *pMBDev, mps_fw *pFWDwnld) -+{ -+ IFX_uint32_t mem, cksum; -+ IFX_uint8_t crc; -+ IFX_boolean_t bMemReqNotPresent = IFX_FALSE; -+ -+ /* VCC register */ -+ /* dummy accesss on GTC for GPONC-55, otherwise upper bits are random on read */ -+ ltq_r32 ((u32 *)((KSEG1 | 0x1DC000B0))); -+ /* NTR Frequency Select 1536 kHz per default or take existing, -+ NTR Output Enable and NTR8K Output Enable */ -+ if ((ltq_r32 ((u32 *)(GPON_SYS_BASE + 0xBC)) & 7) == 0) -+ ltq_w32_mask (0x10187, 0x183, (u32 *)(GPON_SYS_BASE + 0xBC)); -+ else -+ ltq_w32_mask (0x10180, 0x180, (u32 *)(GPON_SYS_BASE + 0xBC)); -+#if 0 -+ /* BIU-ICU1-IM1_ISR - IM1:FSCT_CMP1=1 and FSC_ROOT=1 -+ (0x1f880328 = 0x00002800) */ -+ ltq_w32 (0x00002800, (u32 *)(GPON_ICU1_BASE + 0x30)); -+#endif -+ /* copy FW footer from user space */ -+ if (IFX_NULL == IFXOS_CpyFromUser(pFW_img_data, -+ pFWDwnld->data+pFWDwnld->length/4-sizeof(*pFW_img_data)/4, -+ sizeof(*pFW_img_data))) -+ { -+ TRACE (MPS, DBG_LEVEL_HIGH, -+ (KERN_ERR "[%s %s %d]: copy_from_user error\r\n", -+ __FILE__, __func__, __LINE__)); -+ return IFX_ERROR; -+ } -+ -+ mem = pFW_img_data->mem; -+ -+ /* memory requirement sanity check */ -+ if ((crc = ~((mem >> 16) + (mem >> 8) + mem)) != (mem >> 24)) -+ { -+ TRACE (MPS, DBG_LEVEL_HIGH, -+ ("[%s %s %d]: warning, image does not contain size - assuming 1MB!\n", -+ __FILE__, __func__, __LINE__)); -+ mem = 1 * 1024 * 1024; -+ bMemReqNotPresent = IFX_TRUE; -+ } -+ else -+ { -+ mem &= 0x00FFFFFF; -+ } -+ -+ /* check if FW image fits in available memory space */ -+ if (mem > vpe1_get_max_mem(0)) -+ { -+ TRACE (MPS, DBG_LEVEL_HIGH, -+ ("[%s %s %d]: error, firmware memory exceeds reserved space (%i > %i)!\n", -+ __FILE__, __func__, __LINE__, mem, vpe1_get_max_mem(0))); -+ return IFX_ERROR; -+ } -+ -+ /* reset the driver */ -+ ifx_mps_reset (); -+ -+ /* call BSP to get cpu1 base address */ -+ cpu1_base_addr = (IFX_uint32_t *)vpe1_get_load_addr(0); -+ -+ /* check if CPU1 base address is sane -+ \todo: check if address is 1MB aligned, -+ also make it visible in a /proc fs */ -+ if (!cpu1_base_addr) -+ { -+ TRACE (MPS, DBG_LEVEL_HIGH, -+ (KERN_ERR "IFX_MPS: CPU1 base address is invalid!\r\n")); -+ return IFX_ERROR; -+ } -+ /* further use uncached value */ -+ cpu1_base_addr = (IFX_uint32_t *)KSEG1ADDR(cpu1_base_addr); -+ -+ /* free all data buffers that might be currently used by FW */ -+ if (IFX_NULL != ifx_mps_bufman_freeall) -+ { -+ ifx_mps_bufman_freeall(); -+ } -+ -+ if(FW_FORMAT_NEW) -+ { -+ /* adjust download length */ -+ pFWDwnld->length -= (sizeof(*pFW_img_data)-sizeof(IFX_uint32_t)); -+ } -+ else -+ { -+ pFWDwnld->length -= sizeof(IFX_uint32_t); -+ -+ /* handle unlikely case if FW image does not contain memory requirement - -+ assumed for old format only */ -+ if (IFX_TRUE == bMemReqNotPresent) -+ pFWDwnld->length += sizeof(IFX_uint32_t); -+ -+ /* in case of old FW format always assume that FW is encrypted; -+ use compile switch USE_PLAIN_VOICE_FIRMWARE for plain FW */ -+#ifndef USE_PLAIN_VOICE_FIRMWARE -+ pFW_img_data->enc = 1; -+#else -+#warning Using unencrypted firmware! -+ pFW_img_data->enc = 0; -+#endif /* USE_PLAIN_VOICE_FIRMWARE */ -+ /* initializations for the old format */ -+ pFW_img_data->st_addr_crc = 2*sizeof(IFX_uint32_t) + -+ FW_AR9_OLD_FMT_XCPT_AREA_SZ; -+ pFW_img_data->en_addr_crc = pFWDwnld->length; -+ pFW_img_data->fw_vers = 0; -+ pFW_img_data->magic = 0; -+ } -+ -+ /* copy FW image to base address of CPU1 */ -+ if (IFX_NULL == -+ IFXOS_CpyFromUser ((IFX_void_t *)cpu1_base_addr, -+ (IFX_void_t *)pFWDwnld->data, pFWDwnld->length)) -+ { -+ TRACE (MPS, DBG_LEVEL_HIGH, -+ (KERN_ERR "[%s %s %d]: copy_from_user error\r\n", __FILE__, -+ __func__, __LINE__)); -+ return IFX_ERROR; -+ } -+ -+ /* process firmware decryption */ -+ if (pFW_img_data->enc == 1) -+ { -+ if(FW_FORMAT_NEW) -+ { -+ /* adjust decryption length (avoid decrypting CRC32 checksum) */ -+ pFWDwnld->length -= sizeof(IFX_uint32_t); -+ } -+ /* BootROM actually decrypts n+4 bytes if n bytes were passed for -+ decryption. Subtract sizeof(u32) from length to avoid decryption -+ of data beyond the FW image code */ -+ pFWDwnld->length -= sizeof(IFX_uint32_t); -+ ifx_bsp_basic_mps_decrypt((unsigned int)cpu1_base_addr, pFWDwnld->length); -+ } -+ -+ /* calculate CRC32 checksum over downloaded image */ -+ cksum = ifx_mps_fw_crc32(cpu1_base_addr, pFW_img_data); -+ -+ /* verify the checksum */ -+ if(FW_FORMAT_NEW) -+ { -+ if (cksum != pFW_img_data->crc32) -+ { -+ TRACE (MPS, DBG_LEVEL_HIGH, -+ ("MPS: FW checksum error: img=0x%08x calc=0x%08x\r\n", -+ pFW_img_data->crc32, cksum)); -+ /*return IFX_ERROR;*/ -+ } -+ } -+ else -+ { -+ /* just store self-calculated checksum */ -+ pFW_img_data->crc32 = cksum; -+ } -+ -+ /* start VPE1 */ -+ ifx_mps_release (); -+#if 0 -+ /* start FW watchdog mechanism */ -+ ifx_mps_fw_wdog_start_ar9(); -+#endif -+ /* get FW version */ -+ return ifx_mps_get_fw_version (0); -+} -+ -+ -+/** -+ * Restart CPU1 -+ * This function restarts CPU1 by accessing the reset request register and -+ * reinitializes the mailbox. -+ * -+ * \return 0 IFX_SUCCESS, successful restart -+ * \return -1 IFX_ERROR, if reset failed -+ * \ingroup Internal -+ */ -+IFX_int32_t ifx_mps_restart (IFX_void_t) -+{ -+ /* raise reset request for CPU1 and reset driver structures */ -+ ifx_mps_reset (); -+ /* Disable GPTC Interrupt to CPU1 */ -+ ifx_mps_shutdown_gpt (); -+ /* re-configure GPTC */ -+ ifx_mps_init_gpt (); -+ /* let CPU1 run */ -+ ifx_mps_release (); -+ /* start FW watchdog mechanism */ -+ ifx_mps_fw_wdog_start_ar9(); -+ TRACE (MPS, DBG_LEVEL_HIGH, ("IFX_MPS: Restarting firmware...")); -+ return ifx_mps_get_fw_version (0); -+} -+ -+/** -+ * Shutdown MPS - stop VPE1 -+ * This function stops VPE1 -+ * -+ * \ingroup Internal -+ */ -+IFX_void_t ifx_mps_shutdown (IFX_void_t) -+{ -+ if (vpe1_started) -+ { -+ /* stop software watchdog timer */ -+ vpe1_sw_wdog_stop (0); -+ /* clean up the BSP callback function */ -+ vpe1_sw_wdog_register_reset_handler (IFX_NULL); -+ /* stop VPE1 */ -+ vpe1_sw_stop (0); -+ vpe1_started = 0; -+ } -+ /* free GPTC */ -+ ifx_mps_shutdown_gpt (); -+} -+ -+/** -+ * Reset CPU1 -+ * This function causes a reset of CPU1 by clearing the CPU0 boot ready bit -+ * in the reset request register RCU_RST_REQ. -+ * It does not change the boot configuration registers for CPU0 or CPU1. -+ * -+ * \return 0 IFX_SUCCESS, cannot fail -+ * \ingroup Internal -+ */ -+IFX_void_t ifx_mps_reset (IFX_void_t) -+{ -+ /* if VPE1 is already started, stop it */ -+ if (vpe1_started) -+ { -+ /* stop software watchdog timer first */ -+ vpe1_sw_wdog_stop (0); -+ vpe1_sw_stop (0); -+ vpe1_started = 0; -+ } -+ -+ /* reset driver */ -+ ifx_mps_reset_structures (pMPSDev); -+ ifx_mps_bufman_close (); -+ return; -+} -+ -+/** -+ * Let CPU1 run -+ * This function starts VPE1 -+ * -+ * \return none -+ * \ingroup Internal -+ */ -+IFX_void_t ifx_mps_release (IFX_void_t) -+{ -+ IFX_int_t ret; -+ IFX_int32_t RetCode = 0; -+ -+ /* Start VPE1 */ -+ if (IFX_SUCCESS != -+ vpe1_sw_start ((IFX_void_t *)cpu1_base_addr, 0, 0)) -+ { -+ TRACE (MPS, DBG_LEVEL_HIGH, (KERN_ERR "Error starting VPE1\r\n")); -+ return; -+ } -+ vpe1_started = 1; -+ -+ /* sleep 3 seconds until FW is ready */ -+ ret = IFXOS_EventWait (&fw_ready_evt, 3000, &RetCode); -+ if ((ret == IFX_ERROR) && (RetCode == 1)) -+ { -+ /* timeout */ -+ TRACE (MPS, DBG_LEVEL_HIGH, -+ (KERN_ERR "[%s %s %d]: Timeout waiting for firmware ready.\r\n", -+ __FILE__, __func__, __LINE__)); -+ /* recalculate and compare the firmware checksum */ -+ ifx_mps_fw_crc_compare(cpu1_base_addr, pFW_img_data); -+ /* dump exception area on a console */ -+ ifx_mps_dump_fw_xcpt(cpu1_base_addr, pFW_img_data); -+ } -+} -+ -+/** -+ * WDT callback. -+ * This function is called by BSP (module softdog_vpe) in case if software -+ * watchdog timer expiration is detected by BSP. -+ * This function needs to be registered at BSP as WDT callback using -+ * vpe1_sw_wdog_register_reset_handler() API. -+ * -+ * \return 0 IFX_SUCCESS, cannot fail -+ * \ingroup Internal -+ */ -+IFX_int32_t ifx_mps_wdog_callback (IFX_uint32_t wdog_cleared_ok_count) -+{ -+#ifdef DEBUG -+ TRACE (MPS, DBG_LEVEL_HIGH, -+ ("MPS: watchdog callback! arg=0x%08x\r\n", wdog_cleared_ok_count)); -+#endif /* DEBUG */ -+ -+ /* reset SmartSLIC is done by FW */ -+ /* recalculate and compare the firmware checksum */ -+ ifx_mps_fw_crc_compare(cpu1_base_addr, pFW_img_data); -+ -+ /* dump exception area on a console */ -+ ifx_mps_dump_fw_xcpt(cpu1_base_addr, pFW_img_data); -+ -+ if (IFX_NULL != ifx_wdog_callback) -+ { -+ /* call VMMC driver */ -+ ifx_wdog_callback (wdog_cleared_ok_count); -+ } -+ else -+ { -+ TRACE (MPS, DBG_LEVEL_HIGH, -+ (KERN_WARNING "MPS: VMMC watchdog timer callback is NULL.\r\n")); -+ } -+ return 0; -+} -+ -+/** -+ * Register WDT callback. -+ * This function is called by VMMC driver to register its callback in -+ * the MPS driver. -+ * -+ * \return 0 IFX_SUCCESS, cannot fail -+ * \ingroup Internal -+ */ -+IFX_int32_t -+ifx_mps_register_wdog_callback (IFX_int32_t (*pfn) (IFX_uint32_t flags)) -+{ -+ ifx_wdog_callback = pfn; -+ return 0; -+} -+ -+/** -+ Hardware setup on FALC ON -+*/ -+void sys_hw_setup (void) -+{ -+ /* Set INFRAC register bit 1: clock enable of the GPE primary clock. */ -+ sys_gpe_hw_activate (0); -+ /* enable 1.5 V */ -+ ltq_w32_mask (0xf, 0x0b, (u32 *)(GPON_SYS1_BASE | 0xbc)); -+ /* SYS1-CLKEN:GPTC = 1 and MPS, no longer FSCT = 1 */ -+ sys1_hw_activate (ACTS_MPS | ACTS_GPTC); -+ /* GPTC:CLC:RMC = 1 */ -+ ltq_w32 (0x00000100, (u32 *)(KSEG1 | 0x1E100E00)); -+} -+ -+#ifndef VMMC_WITH_MPS -+EXPORT_SYMBOL (ifx_mps_register_wdog_callback); -+#endif /* !VMMC_WITH_MPS */ -+ -+#endif /* SYSTEM_FALCON */ ---- a/src/mps/drv_mps_vmmc_common.c -+++ b/src/mps/drv_mps_vmmc_common.c -@@ -66,6 +66,10 @@ static void inline bsp_mask_and_ack_irq( - # include <asm/ifx/ifx_regs.h> - # include <asm/ifx/ifx_gptu.h> - #endif -+#if defined(SYSTEM_FALCON) -+#include <sys1_reg.h> -+#include <sysctrl.h> -+#endif - - #include "drv_mps_vmmc.h" - #include "drv_mps_vmmc_dbg.h" -@@ -1156,7 +1160,12 @@ IFX_uint32_t ifx_mps_init_structures (mp - mailbox, * upstream and downstream direction. */ - memset ( - /* avoid to overwrite CPU boot registers */ -+#if defined(SYSTEM_FALCON) -+ (IFX_void_t *) MBX_Memory + -+ 2 * sizeof (mps_boot_cfg_reg), -+#else - (IFX_void_t *) MBX_Memory, -+#endif - 0, - sizeof (mps_mbx_reg) - 2 * sizeof (mps_boot_cfg_reg)); - MBX_Memory->MBX_UPSTR_CMD_BASE = -@@ -2651,7 +2660,6 @@ IFX_void_t ifx_mps_enable_mailbox_int () - #endif - - *IFX_MPS_AD0ENR = Ad0Reg.val; -- - } - - /** -@@ -2669,6 +2677,7 @@ IFX_void_t ifx_mps_disable_mailbox_int ( - Ad0Reg.fld.cu_mbx = 0; - Ad0Reg.fld.du_mbx = 0; - *IFX_MPS_AD0ENR = Ad0Reg.val; -+ - } - - /** -@@ -2766,11 +2775,13 @@ irqreturn_t ifx_mps_ad0_irq (IFX_int32_t - /* handle only enabled interrupts */ - MPS_Ad0StatusReg.val &= *IFX_MPS_AD0ENR; - -+#if !defined(SYSTEM_FALCON) - #ifdef LINUX_2_6 - bsp_mask_and_ack_irq (irq); - #else /* */ - mask_and_ack_danube_irq (irq); - #endif /* */ -+#endif /* !defined(SYSTEM_FALCON) */ - /* FW is up and ready to process commands */ - if (MPS_Ad0StatusReg.fld.dl_end) - { -@@ -2919,11 +2930,13 @@ irqreturn_t ifx_mps_ad1_irq (IFX_int32_t - /* handle only enabled interrupts */ - MPS_Ad1StatusReg.val &= *IFX_MPS_AD1ENR; - -+#if !defined(SYSTEM_FALCON) - #ifdef LINUX_2_6 - bsp_mask_and_ack_irq (irq); - #else /* */ - mask_and_ack_danube_irq (irq); - #endif /* */ -+#endif /* !defined(SYSTEM_FALCON) */ - pMPSDev->event.MPS_Ad1Reg.val = MPS_Ad1StatusReg.val; - - /* use callback function or queue wake up to notify about data reception */ -@@ -2977,11 +2990,13 @@ irqreturn_t ifx_mps_vc_irq (IFX_int32_t - IFX_MPS_CVC0SR[chan] = MPS_VCStatusReg.val; - /* handle only enabled interrupts */ - MPS_VCStatusReg.val &= IFX_MPS_VC0ENR[chan]; -+#if !defined(SYSTEM_FALCON) - #ifdef LINUX_2_6 - bsp_mask_and_ack_irq (irq); - #else /* */ - mask_and_ack_danube_irq (irq); - #endif /* */ -+#endif /* !defined(SYSTEM_FALCON) */ - - pMPSDev->event.MPS_VCStatReg[chan].val = MPS_VCStatusReg.val; - #ifdef PRINT_ON_ERR_INTERRUPT -@@ -3126,6 +3141,7 @@ IFX_int32_t ifx_mps_get_fw_version (IFX_ - */ - IFX_return_t ifx_mps_init_gpt () - { -+#if !defined(SYSTEM_FALCON) - unsigned long flags; - IFX_uint32_t timer_flags, timer, loops = 0; - IFX_ulong_t count; -@@ -3134,7 +3150,11 @@ IFX_return_t ifx_mps_init_gpt () - #else /* Danube */ - timer = TIMER1B; - #endif /* SYSTEM_AR9 || SYSTEM_VR9 */ -+#endif - -+#if defined(SYSTEM_FALCON) -+ sys_hw_setup (); -+#else - /* calibration loop - required to syncronize GPTC interrupt with falling - edge of FSC clock */ - timer_flags = -@@ -3179,7 +3199,7 @@ Probably already in use.\r\n", __FILE__, - #endif /* DEBUG */ - - IFXOS_UNLOCKINT (flags); -- -+#endif - return IFX_SUCCESS; - } - -@@ -3194,6 +3214,9 @@ Probably already in use.\r\n", __FILE__, - */ - IFX_void_t ifx_mps_shutdown_gpt (IFX_void_t) - { -+#if defined(SYSTEM_FALCON) -+ sys1_hw_deactivate (ACTS_MPS); -+#else - IFX_uint32_t timer; - #if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) - timer = TIMER1A; -@@ -3202,6 +3225,7 @@ IFX_void_t ifx_mps_shutdown_gpt (IFX_voi - #endif /* SYSTEM_AR9 || SYSTEM_VR9 */ - - ifx_gptu_timer_free (timer); -+#endif - } - - /** ---- a/src/mps/drv_mps_vmmc_device.h -+++ b/src/mps/drv_mps_vmmc_device.h -@@ -22,7 +22,12 @@ - # include <lantiq_soc.h> - # include <gpio.h> - #define IFXMIPS_MPS_SRAM ((u32 *)(KSEG1 + 0x1F200000)) -+#if defined(SYSTEM_FALCON) -+#define IFXMIPS_MPS_BASE_ADDR (KSEG1 + 0x1D004000) -+#else - #define IFXMIPS_MPS_BASE_ADDR (KSEG1 + 0x1F107000) -+#endif -+ - #define IFXMIPS_MPS_CHIPID ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0344)) - #define IFXMIPS_MPS_VC0ENR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0000)) - #define IFXMIPS_MPS_RVC0SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0010)) -@@ -73,10 +78,11 @@ - /* MPS Common defines */ - /* ============================= */ - --#define MPS_BASEADDRESS 0xBF107000 --#define MPS_RAD0SR MPS_BASEADDRESS + 0x0004 -- -+#if defined(SYSTEM_FALCON) -+#define MBX_BASEADDRESS 0xBF200040 -+#else - #define MBX_BASEADDRESS 0xBF200000 -+#endif - #define VCPU_BASEADDRESS 0xBF208000 /* 0xBF108000 */ - /*---------------------------------------------------------------------------*/ - #if !defined(CONFIG_LANTIQ) -@@ -118,7 +124,6 @@ - /*---------------------------------------------------------------------------*/ - - #ifdef CONFIG_MPS_EVENT_MBX -- - #define MBX_CMD_FIFO_SIZE 64 /**< Size of command FIFO in bytes */ - #define MBX_DATA_UPSTRM_FIFO_SIZE 64 - #define MBX_DATA_DNSTRM_FIFO_SIZE 128 -@@ -294,6 +299,10 @@ typedef struct - #ifdef CONFIG_MPS_EVENT_MBX - typedef struct - { -+#if defined(SYSTEM_FALCON) -+ mps_boot_cfg_reg MBX_CPU0_BOOT_CFG; /**< CPU0 Boot Configuration */ -+ mps_boot_cfg_reg MBX_CPU1_BOOT_CFG; /**< CPU1 Boot Configuration */ -+#endif - volatile IFX_uint32_t *MBX_UPSTR_CMD_BASE; /**< Upstream Command FIFO Base Address */ - volatile IFX_uint32_t MBX_UPSTR_CMD_SIZE; /**< Upstream Command FIFO size in byte */ - volatile IFX_uint32_t *MBX_DNSTR_CMD_BASE; /**< Downstream Command FIFO Base Address */ -@@ -317,13 +326,19 @@ typedef struct - volatile IFX_uint32_t MBX_UPSTR_EVENT_WRITE; /**< Upstream Event FIFO Write Index */ - volatile IFX_uint32_t MBX_EVENT[MBX_EVENT_DATA_WORDS]; - volatile IFX_uint32_t reserved[4]; -+#if !defined(SYSTEM_FALCON) - mps_boot_cfg_reg MBX_CPU0_BOOT_CFG; /**< CPU0 Boot Configuration */ - mps_boot_cfg_reg MBX_CPU1_BOOT_CFG; /**< CPU1 Boot Configuration */ -+#endif - } mps_mbx_reg; - - #else /* */ - typedef struct - { -+#if defined(SYSTEM_FALCON) -+ mps_boot_cfg_reg MBX_CPU0_BOOT_CFG; /**< CPU0 Boot Configuration */ -+ mps_boot_cfg_reg MBX_CPU1_BOOT_CFG; /**< CPU1 Boot Configuration */ -+#endif - volatile IFX_uint32_t *MBX_UPSTR_CMD_BASE; /**< Upstream Command FIFO Base Address */ - volatile IFX_uint32_t MBX_UPSTR_CMD_SIZE; /**< Upstream Command FIFO size in byte */ - volatile IFX_uint32_t *MBX_DNSTR_CMD_BASE; /**< Downstream Command FIFO Base Address */ -@@ -341,8 +356,10 @@ typedef struct - volatile IFX_uint32_t MBX_DNSTR_DATA_READ; /**< Downstream Data FIFO Read Index */ - volatile IFX_uint32_t MBX_DNSTR_DATA_WRITE; /**< Downstream Data FIFO Write Index */ - volatile IFX_uint32_t MBX_DATA[MBX_DATA_WORDS]; -+#if !defined(SYSTEM_FALCON) - mps_boot_cfg_reg MBX_CPU0_BOOT_CFG; /**< CPU0 Boot Configuration */ - mps_boot_cfg_reg MBX_CPU1_BOOT_CFG; /**< CPU1 Boot Configuration */ -+#endif - } mps_mbx_reg; - #endif /* CONFIG_MPS_EVENT_MBX */ - ---- a/src/drv_api.h -+++ b/src/drv_api.h -@@ -183,7 +183,7 @@ - #endif - - /* TAPI FXS Phone Detection feature is not available for Danube platform */ --#if defined(TAPI_PHONE_DETECTION) && (defined(SYSTEM_AR9) || defined(SYSTEM_VR9)) -+#if defined(TAPI_PHONE_DETECTION) && (defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)) - #define VMMC_CFG_ADD_FEAT_PHONE_DETECTION VMMC_FEAT_PHONE_DETECTION - #else - #define VMMC_CFG_ADD_FEAT_PHONE_DETECTION 0 ---- a/src/drv_vmmc_alm.c -+++ b/src/drv_vmmc_alm.c -@@ -800,7 +800,7 @@ IFX_void_t VMMC_ALM_Free_Ch_Structures ( - } - - --#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) -+#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON) - /** - Check whether SmartSLIC is connected - -@@ -836,7 +836,7 @@ IFX_boolean_t VMMC_ALM_SmartSLIC_IsConne - #endif /*SYSTEM_AR9 || SYSTEM_VR9*/ - - --#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) -+#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON) - /** - Read the number of channels on the SmartSLIC. - -@@ -1876,7 +1876,7 @@ IFX_int32_t VMMC_TAPI_LL_ALM_VMMC_Test_L - /* write updated message contents */ - ret = CmdWrite (pDev, (IFX_uint32_t *)((IFX_void_t *)&debugCfg), - DCCTL_CMD_LEN); --#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9) -+#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON) - IFX_uint32_t dcctrlLoop[2]; - IFX_uint32_t ch = (IFX_uint32_t)(pCh->nChannel - 1); - ---- a/src/drv_vmmc_alm.h -+++ b/src/drv_vmmc_alm.h -@@ -65,7 +65,7 @@ extern IFX_void_t irq_VMMC_ALM_LineDisab - extern IFX_void_t VMMC_ALM_CorrectLinemodeCache (VMMC_CHANNEL *pCh, - IFX_uint16_t lm); - --#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) -+#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON) - extern IFX_boolean_t VMMC_ALM_SmartSLIC_IsConnected ( - VMMC_DEVICE *pDev); - ---- a/src/drv_vmmc_init.c -+++ b/src/drv_vmmc_init.c -@@ -52,15 +52,6 @@ - #include "ifx_pmu.h" - #endif /* PMU_SUPPORTED */ - --#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28)) --# define IFX_MPS_CAD0SR IFXMIPS_MPS_CAD0SR --# define IFX_MPS_CAD1SR IFXMIPS_MPS_CAD1SR --# define IFX_MPS_CVC0SR IFXMIPS_MPS_CVC0SR --# define IFX_MPS_CVC1SR IFXMIPS_MPS_CVC1SR --# define IFX_MPS_CVC2SR IFXMIPS_MPS_CVC2SR --# define IFX_MPS_CVC3SR IFXMIPS_MPS_CVC3SR --#endif -- - /* ============================= */ - /* Local Macros & Definitions */ - /* ============================= */ -@@ -820,7 +811,7 @@ static IFX_int32_t VMMC_TAPI_LL_FW_Init( - MIN_FW_HOTFIXSTEP}; - IFX_uint8_t tmp1, tmp2; - IFX_TAPI_RESOURCE nResource; --#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) -+#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON) - IFX_uint8_t nChannels, nFXOChannels; - #endif /*SYSTEM_AR9 || SYSTEM_VR9*/ - IFX_int32_t ret = VMMC_statusOk; -@@ -874,7 +865,7 @@ static IFX_int32_t VMMC_TAPI_LL_FW_Init( - pDev->bSmartSlic = IFX_FALSE; - pDev->bSlicSupportsIdleMode = IFX_FALSE; - --#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) -+#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON) - if (VMMC_SUCCESS(ret)) - { - /* Reduce the number of ALM channels in the capabilities if the SLIC ---- a/src/drv_vmmc_ioctl.c -+++ b/src/drv_vmmc_ioctl.c -@@ -273,7 +273,7 @@ IFX_int32_t VMMC_Dev_Spec_Ioctl (IFX_TAP - case FIO_GET_VERS: - { - VMMC_IO_VERSION *pVers; --#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) -+#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON) - VMMC_SDD_REVISION_READ_t *pSDDVersCmd = IFX_NULL; - #endif /*SYSTEM_AR9 || SYSTEM_VR9*/ - SYS_VER_t *pCmd; -@@ -322,7 +322,7 @@ IFX_int32_t VMMC_Dev_Spec_Ioctl (IFX_TAP - pVers->nTapiVers = 3; - pVers->nDrvVers = MAJORSTEP << 24 | MINORSTEP << 16 | - VERSIONSTEP << 8 | VERS_TYPE; --#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) -+#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON) - /* in case of SmartSLIC based systems, we can give some more - versions.*/ - if (VMMC_ALM_SmartSLIC_IsConnected(pDev)) |