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Diffstat (limited to 'cc3200/hal/inc/hw_stack_die_ctrl.h')
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diff --git a/cc3200/hal/inc/hw_stack_die_ctrl.h b/cc3200/hal/inc/hw_stack_die_ctrl.h new file mode 100644 index 0000000000..eba31e4f07 --- /dev/null +++ b/cc3200/hal/inc/hw_stack_die_ctrl.h @@ -0,0 +1,764 @@ +//***************************************************************************** +// +// Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/ +// +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the +// distribution. +// +// Neither the name of Texas Instruments Incorporated nor the names of +// its contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +//***************************************************************************** + + +#ifndef __HW_STACK_DIE_CTRL_H__ +#define __HW_STACK_DIE_CTRL_H__ + +//***************************************************************************** +// +// The following are defines for the STACK_DIE_CTRL register offsets. +// +//***************************************************************************** +#define STACK_DIE_CTRL_O_STK_UP_RESET \ + 0x00000000 // Can be written only by Base + // Processor. Writing to this + // register will reset the stack + // processor reset will be + // de-asserted upon clearing this + // register. + +#define STACK_DIE_CTRL_O_SR_MASTER_PRIORITY \ + 0x00000004 // This register defines who among + // base processor and stack + // processor have highest priority + // for Sram Access. Can be written + // only by Base Processor. + +#define STACK_DIE_CTRL_O_STK_SR_ACC_CTL_BK2 \ + 0x00000008 // In Spinlock mode this Register + // defines who among base processor + // and stack processor have access + // to Sram Bank2 right now. In + // Handshake mode this Register + // defines who among base processor + // and stack processor have access + // to Sram Bank2 and Bank3 right + // now. Its Clear only register and + // is set by hardware. Lower bit can + // be cleared only by Base Processor + // and Upper bit Cleared only by the + // Stack processor. + +#define STACK_DIE_CTRL_O_BASE_UP_ACC_REQ_BK2 \ + 0x0000000C // In Spinlock mode whenever Base + // processor wants the access to + // Sram Bank2 it should request for + // it by writing into this register. + // It'll get interrupt whenever it + // is granted. In Handshake mode + // this bit will be set by Stack + // processor. Its a set only bit and + // is cleared by HW when the request + // is granted. + +#define STACK_DIE_CTRL_O_STK_UP_ACC_REQ_BK2 \ + 0x00000010 // In Spinlock mode Whenever Stack + // processor wants the access to + // Sram Bank2 it should request for + // it by writing into this register. + // It'll get interrupt whenever it + // is granted. In Handshake mode + // this bit will be set by the Base + // processor. Its a set only bit and + // is cleared by HW when the request + // is granted. + +#define STACK_DIE_CTRL_O_STK_SR_ACC_CTL_BK3 \ + 0x00000014 // Register defines who among base + // processor and stack processor + // have access to Sram Bank3 right + // now. Its Clear only register and + // is set by hardware. Lower bit can + // be cleared only by Base Processor + // and Upper bit Cleared only by the + // Stack processor. + +#define STACK_DIE_CTRL_O_BASE_UP_ACC_REQ_BK3 \ + 0x00000018 // In Spinlock mode whenever Base + // processor wants the access to + // Sram Bank3 it should request for + // it by writing into this register. + // It'll get interrupt whenever it + // is granted. In Handshake mode + // this bit will be set by Stack + // processor. Its a set only bit and + // is cleared by HW when the request + // is granted. + +#define STACK_DIE_CTRL_O_STK_UP_ACC_REQ_BK3 \ + 0x0000001C // In Spinlock mode Whenever Stack + // processor wants the access to + // Sram Bank3 it should request for + // it by writing into this register. + // It'll get interrupt whenever it + // is granted. In Handshake mode + // this bit will be set by the Base + // processor. Its a set only bit and + // is cleared by HW when the request + // is granted. + +#define STACK_DIE_CTRL_O_RDSM_CFG_CPU \ + 0x00000020 // Read State Machine timing + // configuration register. Generally + // Bit 4 and 3 will be identical. + // For stacked die always 43 are 0 + // and 6:5 == 1 for 120Mhz. + +#define STACK_DIE_CTRL_O_RDSM_CFG_EE \ + 0x00000024 // Read State Machine timing + // configuration register. Generally + // Bit 4 and 3 will be identical. + // For stacked die always 43 are 0 + // and 6:5 == 1 for 120Mhz. + +#define STACK_DIE_CTRL_O_BASE_UP_IRQ_LOG \ + 0x00000028 // Reading this register Base + // procesor will able to know the + // reason for the interrupt. This is + // clear only register - set by HW + // upon an interrupt to Base + // processor and can be cleared only + // by BASE processor. + +#define STACK_DIE_CTRL_O_STK_UP_IRQ_LOG \ + 0x0000002C // Reading this register Stack + // procesor will able to know the + // reason for the interrupt. This is + // clear only register - set by HW + // upon an interrupt to Stack + // processor and can be cleared only + // by Stack processor. + +#define STACK_DIE_CTRL_O_STK_CLK_EN \ + 0x00000030 // Can be written only by base + // processor. Controls the enable + // pin of the cgcs for the clocks + // going to CM3 dft ctrl block and + // Sram. + +#define STACK_DIE_CTRL_O_SPIN_LOCK_MODE \ + 0x00000034 // Can be written only by the base + // processor. Decides the ram + // sharing mode :: handshake or + // Spinlock mode. + +#define STACK_DIE_CTRL_O_BUS_FAULT_ADDR \ + 0x00000038 // Stores the last bus fault + // address. + +#define STACK_DIE_CTRL_O_BUS_FAULT_CLR \ + 0x0000003C // write only registers on read + // returns 0.W Write 1 to clear the + // bust fault to store the new bus + // fault address + +#define STACK_DIE_CTRL_O_RESET_CAUSE \ + 0x00000040 // Reset cause value captured from + // the ICR_CLKRST block. + +#define STACK_DIE_CTRL_O_WDOG_TIMER_EVENT \ + 0x00000044 // Watchdog timer event value + // captured from the ICR_CLKRST + // block + +#define STACK_DIE_CTRL_O_DMA_REQ \ + 0x00000048 // To send Dma Request to bottom + // die. + +#define STACK_DIE_CTRL_O_SRAM_JUMP_OFFSET_ADDR \ + 0x0000004C // Address offset within SRAM to + // which CM3 should jump after + // reset. + +#define STACK_DIE_CTRL_O_SW_REG1 \ + 0x00000050 // These are sw registers for + // topdie processor and bottom die + // processor to communicate. Both + // can set and read these registers. + // In case of write clash bottom + // die's processor wins and top die + // processor access is ignored. + +#define STACK_DIE_CTRL_O_SW_REG2 \ + 0x00000054 // These are sw registers for + // topdie processor and bottom die + // processor to communicate. Both + // can set and read these registers. + // In case of write clash bottom + // die's processor wins and top die + // processor access is ignored. + +#define STACK_DIE_CTRL_O_FMC_SLEEP_CTL \ + 0x00000058 // By posting the request Flash can + // be put into low-power mode + // (Sleep) without powering down the + // Flash. Earlier (in Garnet) this + // was fully h/w controlled and the + // control for this was coming from + // SysCtl while entering into Cortex + // Deep-sleep mode. But for our + // device the D2D i/f doesnt support + // this. The Firmware has to program + // the register in the top-die for + // entering into this mode and wait + // for an interrupt. + +#define STACK_DIE_CTRL_O_MISC_CTL \ + 0x0000005C // Miscellanious control register. + +#define STACK_DIE_CTRL_O_SW_DFT_CTL \ + 0x000000FC // DFT control and status bits + +#define STACK_DIE_CTRL_O_PADN_CTL_0 \ + 0x00000100 // Mainly for For controlling the + // pads OEN pins. There are total 60 + // pads and hence 60 control registe + // i.e n value varies from 0 to 59. + // Here is the mapping for the + // pad_ctl register number and the + // functionality : 0 D2DPAD_DMAREQ1 + // 1 D2DPAD_DMAREQ0 2 + // D2DPAD_INT2BASE 3 D2DPAD_PIOSC 4 + // D2DPAD_RST_N 5 D2DPAD_POR_RST_N 6 + // D2DPAD_HCLK 7 D2DPAD_JTAG_TDO 8 + // D2DPAD_JTAG_TCK 9 D2DPAD_JTAG_TMS + // 10 D2DPAD_JTAG_TDI 11-27 + // D2DPAD_FROMSTACK[D2D_FROMSTACK_SIZE + // -1:0] 28-56 D2DPAD_TOSTACK + // [D2D_TOSTACK_SIZE -1:0] 57-59 + // D2DPAD_SPARE [D2D_SPARE_PAD_SIZE + // -1:0] 0:00 + + + + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_STK_UP_RESET register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_STK_UP_RESET_UP_RESET \ + 0x00000001 // 1 :Assert Reset 0 : Deassert the + // Reset + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_SR_MASTER_PRIORITY register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_SR_MASTER_PRIORITY_PRIORITY_M \ + 0x00000003 // 00 : Equal Priority 01 : Stack + // Processor have priority 10 : Base + // Processor have priority 11 : + // Unused + +#define STACK_DIE_CTRL_SR_MASTER_PRIORITY_PRIORITY_S 0 +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_STK_SR_ACC_CTL_BK2 register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_STK_SR_ACC_CTL_BK2_STK_UP_ACCSS \ + 0x00000002 // Stack Processor should clear it + // when it is done with the sram + // bank usage. Set by HW It is set + // when Stack Processor is granted + // the access to this bank + +#define STACK_DIE_CTRL_STK_SR_ACC_CTL_BK2_BASE_UP_ACCSS \ + 0x00000001 // Base Processor should clear it + // when it is done wth the sram + // usage. Set by HW It is set when + // Base Processor is granted the + // access to this bank + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_BASE_UP_ACC_REQ_BK2 register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_BASE_UP_ACC_REQ_BK2_ACCSS_REQ \ + 0x00000001 // Base Processor will set when + // Sram access is needed in Spin + // Lock mode. In Handshake mode + // Stack Processor will set to + // inform Base Processor that it is + // done with the processing of data + // in SRAM and is now ready to use + // by the base processor. + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_STK_UP_ACC_REQ_BK2 register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_STK_UP_ACC_REQ_BK2_ACCSS_REQ \ + 0x00000001 // Stack Processor will set when + // Sram access is needed in Spin + // Lock mode. In Handshake mode Base + // Processor will set to inform + // Stack Processor to start + // processing the data in the Ram. + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_STK_SR_ACC_CTL_BK3 register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_STK_SR_ACC_CTL_BK3_STK_UP_ACCSS \ + 0x00000002 // Stack Processor should clear it + // when it is done with the sram + // bank usage. Set by HW It is set + // when Stack Processor is granted + // the access to this bank. + +#define STACK_DIE_CTRL_STK_SR_ACC_CTL_BK3_BASE_UP_ACCSS \ + 0x00000001 // Base Processor should clear it + // when it is done wth the sram + // usage. Set by HW it is set when + // Base Processor is granted the + // access to this bank. + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_BASE_UP_ACC_REQ_BK3 register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_BASE_UP_ACC_REQ_BK3_ACCSS_REQ \ + 0x00000001 // Base Processor will set when + // Sram access is needed in Spin + // Lock mode. Not used in handshake + // mode. + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_STK_UP_ACC_REQ_BK3 register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_STK_UP_ACC_REQ_BK3_ACCSS_REQ \ + 0x00000001 // Stack Processor will set when + // Sram access is needed in Spin + // Lock mode. + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_RDSM_CFG_CPU register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_RDSM_CFG_CPU_FLCLK_PULSE_WIDTH_M \ + 0x000000C0 // Bank Clock Hi Time 00 : HCLK + // pulse 01 : 1 cycle of HCLK 10 : + // 1.5 cycles of HCLK 11 : 2 cycles + // of HCLK + +#define STACK_DIE_CTRL_RDSM_CFG_CPU_FLCLK_PULSE_WIDTH_S 6 +#define STACK_DIE_CTRL_RDSM_CFG_CPU_FLCLK_SENSE \ + 0x00000020 // FLCLK 0 : indicates flash clock + // rise aligns on HCLK rise 1 : + // indicates flash clock rise aligns + // on HCLK fall + +#define STACK_DIE_CTRL_RDSM_CFG_CPU_PIPELINE_FLDATA \ + 0x00000010 // 0 : Always register flash rdata + // before sending to CPU 1 : Drive + // Flash rdata directly out on MISS + // (Both ICODE / DCODE) + +#define STACK_DIE_CTRL_RDSM_CFG_CPU_READ_WAIT_STATE_M \ + 0x0000000F // Number of wait states inserted + +#define STACK_DIE_CTRL_RDSM_CFG_CPU_READ_WAIT_STATE_S 0 +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_RDSM_CFG_EE register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_RDSM_CFG_EE_FLCLK_PULSE_WIDTH_M \ + 0x000000C0 // Bank Clock Hi Time 00 : HCLK + // pulse 01 : 1 cycle of HCLK 10 : + // 1.5 cycles of HCLK 11 : 2 cycles + // of HCLK + +#define STACK_DIE_CTRL_RDSM_CFG_EE_FLCLK_PULSE_WIDTH_S 6 +#define STACK_DIE_CTRL_RDSM_CFG_EE_FLCLK_SENSE \ + 0x00000020 // FLCLK 0 : indicates flash clock + // rise aligns on HCLK rise 1 : + // indicates flash clock rise aligns + // on HCLK fall + +#define STACK_DIE_CTRL_RDSM_CFG_EE_PIPELINE_FLDATA \ + 0x00000010 // 0 : Always register flash rdata + // before sending to CPU 1 : Drive + // Flash rdata directly out on MISS + // (Both ICODE / DCODE) + +#define STACK_DIE_CTRL_RDSM_CFG_EE_READ_WAIT_STATE_M \ + 0x0000000F // Number of wait states inserted + +#define STACK_DIE_CTRL_RDSM_CFG_EE_READ_WAIT_STATE_S 0 +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_BASE_UP_IRQ_LOG register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_BASE_UP_IRQ_LOG_SR_BK3_REL \ + 0x00000010 // Set when Relinquish Interrupt + // sent to Base processor for Bank3. + +#define STACK_DIE_CTRL_BASE_UP_IRQ_LOG_SR_BK2_RELEASE \ + 0x00000008 // Set when Relinquish Interrupt + // sent to Base processor for Bank2. + +#define STACK_DIE_CTRL_BASE_UP_IRQ_LOG_SR_BK3_GRANT \ + 0x00000004 // Set when Bank3 is granted to + // Base processor. + +#define STACK_DIE_CTRL_BASE_UP_IRQ_LOG_SR_BK2_GRANT \ + 0x00000002 // Set when Bank2 is granted to + // BAse processor. + +#define STACK_DIE_CTRL_BASE_UP_IRQ_LOG_SR_INVAL_ACCSS \ + 0x00000001 // Set when there Base processor do + // an Invalid access to Sram. Ex : + // Accessing the bank which is not + // granted for BAse processor. + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_STK_UP_IRQ_LOG register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_STK_UP_IRQ_LOG_SR_BK3_REL \ + 0x00000008 // Set when Relinquish Interrupt + // sent to Stack processor for + // Bank3. + +#define STACK_DIE_CTRL_STK_UP_IRQ_LOG_SR_BK2_REL \ + 0x00000004 // Set when Relinquish Interrupt + // sent to Stack processor for + // Bank2. + +#define STACK_DIE_CTRL_STK_UP_IRQ_LOG_SR_BK3_GRANT \ + 0x00000002 // Set when Bank3 is granted to + // Stack processor. + +#define STACK_DIE_CTRL_STK_UP_IRQ_LOG_SR_BK2_GRANT \ + 0x00000001 // Set when Bank2 is granted to + // Stack processor. + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_STK_CLK_EN register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_STK_CLK_EN_SR_CLK \ + 0x00000004 // Enable the clock going to sram. + +#define STACK_DIE_CTRL_STK_CLK_EN_DFT_CTRL_CLK \ + 0x00000002 // Enable the clock going to dft + // control block + +#define STACK_DIE_CTRL_STK_CLK_EN_STK_UP_CLK \ + 0x00000001 // Enable the clock going to Cm3 + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_SPIN_LOCK_MODE register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_SPIN_LOCK_MODE_MODE \ + 0x00000001 // 0 : Handshake Mode 1 : Spinlock + // mode. + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_BUS_FAULT_ADDR register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_BUS_FAULT_ADDR_ADDRESS_M \ + 0xFFFFFFFF // Fault Address + +#define STACK_DIE_CTRL_BUS_FAULT_ADDR_ADDRESS_S 0 +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_BUS_FAULT_CLR register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_BUS_FAULT_CLR_CLEAR \ + 0x00000001 // When set it'll clear the bust + // fault address register to store + // the new bus fault address + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_RESET_CAUSE register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_RESET_CAUSE_RST_CAUSE_M \ + 0xFFFFFFFF + +#define STACK_DIE_CTRL_RESET_CAUSE_RST_CAUSE_S 0 +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_WDOG_TIMER_EVENT register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_WDOG_TIMER_EVENT_WDOG_TMR_EVNT_M \ + 0xFFFFFFFF + +#define STACK_DIE_CTRL_WDOG_TIMER_EVENT_WDOG_TMR_EVNT_S 0 +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_DMA_REQ register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_DMA_REQ_DMAREQ1 \ + 0x00000002 // Generate DMAREQ1 on setting this + // bit. + +#define STACK_DIE_CTRL_DMA_REQ_DMAREQ0 \ + 0x00000001 // Generate DMAREQ0 on setting this + // bit. + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_SRAM_JUMP_OFFSET_ADDR register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_SRAM_JUMP_OFFSET_ADDR_ADDR_M \ + 0xFFFFFFFF + +#define STACK_DIE_CTRL_SRAM_JUMP_OFFSET_ADDR_ADDR_S 0 +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_SW_REG1 register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_SW_REG1_NEWBITFIELD1_M \ + 0xFFFFFFFF + +#define STACK_DIE_CTRL_SW_REG1_NEWBITFIELD1_S 0 +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_SW_REG2 register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_SW_REG2_NEWBITFIELD1_M \ + 0xFFFFFFFF + +#define STACK_DIE_CTRL_SW_REG2_NEWBITFIELD1_S 0 +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_FMC_SLEEP_CTL register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_FMC_SLEEP_CTL_FMC_LPM_ACK \ + 0x00000002 // captures the status of of + // fmc_lpm_ack + +#define STACK_DIE_CTRL_FMC_SLEEP_CTL_FMC_LPM_REQ \ + 0x00000001 // When set assert + // iflpe2fmc_lpm_req to FMC. + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_MISC_CTL register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_MISC_CTL_WDOG_RESET \ + 0x00000080 // 1 : will reset the async wdog + // timer runing on piosc clock + +#define STACK_DIE_CTRL_MISC_CTL_FW_IRQ2 \ + 0x00000020 // Setting this Will send to + // interttupt to CM3 + +#define STACK_DIE_CTRL_MISC_CTL_FW_IRQ1 \ + 0x00000010 // Setting this Will send to + // interttupt to CM3 + +#define STACK_DIE_CTRL_MISC_CTL_FW_IRQ0 \ + 0x00000008 // Setting this Will send to + // interttupt to CM3 + +#define STACK_DIE_CTRL_MISC_CTL_FLB_TEST_MUX_CTL_BK3 \ + 0x00000004 // While testing Flash Setting this + // bit will Control the + // CE/STR/AIN/CLKIN going to flash + // banks 12 and 3. 0 : Control + // signals coming from FMC for Bank + // 3 goes to Bank3 1 : Control + // signals coming from FMC for Bank + // 0 goes to Bank2 + +#define STACK_DIE_CTRL_MISC_CTL_FLB_TEST_MUX_CTL_BK2 \ + 0x00000002 // While testing Flash Setting this + // bit will Control the + // CE/STR/AIN/CLKIN going to flash + // banks 12 and 3. 0 : Control + // signals coming from FMC for Bank + // 2 goes to Bank2 1 : Control + // signals coming from FMC for Bank + // 0 goes to Bank2 + +#define STACK_DIE_CTRL_MISC_CTL_FLB_TEST_MUX_CTL_BK1 \ + 0x00000001 // While testing Flash Setting this + // bit will Control the + // CE/STR/AIN/CLKIN going to flash + // banks 12 and 3. 0 : Control + // signals coming from FMC for Bank + // 1 goes to Bank1 1 : Control + // signals coming from FMC for Bank + // 0 goes to Bank1 + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_SW_DFT_CTL register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_SW_DFT_CTL_FL_CTRL_OWNS \ + 0x20000000 // when set to '1' all flash + // control signals switch over to + // CM3 control when '0' it is under + // the D2D interface control + +#define STACK_DIE_CTRL_SW_DFT_CTL_SWIF_CPU_READ \ + 0x10000000 // 1 indicates in SWIF mode the + // control signals to flash are from + // FMC CPU read controls the clock + // and address. that is one can give + // address via FMC and read through + // IDMEM. + +#define STACK_DIE_CTRL_SW_DFT_CTL_CPU_DONE \ + 0x00800000 // 'CPU Done' bit for PBIST. Write + // '1' to indicate test done. + +#define STACK_DIE_CTRL_SW_DFT_CTL_CPU_FAIL \ + 0x00400000 // 'CPU Fail' bit for PBIST. Write + // '1' to indicate test failed. + +#define STACK_DIE_CTRL_SW_DFT_CTL_FLBK4_OWNS \ + 0x00001000 // when set to '1' flash bank 4 + // (EEPROM) is owned by the CM3for + // reads over DCODE bus. When '0' + // access control given to D2D + // interface. + +#define STACK_DIE_CTRL_SW_DFT_CTL_FLBK3_OWNS \ + 0x00000800 // when set to '1' flash bank 3 is + // owned by the CM3for reads over + // DCODE bus. When '0' access + // control given to D2D interface. + +#define STACK_DIE_CTRL_SW_DFT_CTL_FLBK2_OWNS \ + 0x00000400 // when set to '1' flash bank 2 is + // owned by the CM3for reads over + // DCODE bus. When '0' access + // control given to D2D interface. + +#define STACK_DIE_CTRL_SW_DFT_CTL_FLBK1_OWNS \ + 0x00000200 // when set to '1' flash bank 1 is + // owned by the CM3for reads over + // DCODE bus. When '0' access + // control given to D2D interface. + +#define STACK_DIE_CTRL_SW_DFT_CTL_FLBK0_OWNS \ + 0x00000100 // when set to '1' flash bank 0 is + // owned by the CM3 for reads over + // DCODE bus. When '0' access + // control given to D2D interface. + +//****************************************************************************** +// +// The following are defines for the bit fields in the +// STACK_DIE_CTRL_O_PADN_CTL_0 register. +// +//****************************************************************************** +#define STACK_DIE_CTRL_PADN_CTL_0_SPARE_PAD_DOUT \ + 0x00000008 // This bit is valid for only the + // spare pads ie for n=57 to 59. + // value to drive at the output of + // the pad + +#define STACK_DIE_CTRL_PADN_CTL_0_SPARE_PAD_DIN \ + 0x00000004 // This bit is valid for only the + // spare pads ie for n=57 to 59. + // captures the 'Y' pin of the pad + // which is the data being driven + // into the die + +#define STACK_DIE_CTRL_PADN_CTL_0_OEN2X \ + 0x00000002 // OEN2X control when '1' enables + // the output with 1x. Total drive + // strength is decided bu oen1x + // setting + oen2x setting. + +#define STACK_DIE_CTRL_PADN_CTL_0_OEN1X \ + 0x00000001 // OEN1X control when '1' enables + // the output with 1x . Total drive + // strength is decided bu oen1x + // setting + oen2x setting. + + + + +#endif // __HW_STACK_DIE_CTRL_H__ |