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HI,
Please describe the errors in detail. Are you loading to the ARM or DSP? What is the exact error message? I'm guessing that the linker command file you used to build your application is not matching up with the debugger memory map or some memory has not been initalized. But it is hard to know for sure without more information
Can you provide the information as requested here? And also the outfile you are trying to load?
http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/t/3131.aspx
Thanks
ki
hi ki
thanks for the help
1) i am trying to load for arm
2) i am using CCS"Version: 4.0.2.01003 " with XDS100 V2 on windows vista
3) this is my GEL File (please see point 4 also below this gel file)
#define PLL0_BASE 0x01C11000 /*SYSTEM PLL BASE ADDRESS*/
#define PLL0_PID *(unsigned int*) (PLL0_BASE + 0x00) /*PID*/
#define PLL0_FUSERR *(unsigned int*) (PLL0_BASE + 0xE0) /*x*FuseFarm Error Reg*/
#define PLL0_RSTYPE *(unsigned int*) (PLL0_BASE + 0xE4) /*Reset Type status Reg*/
#define PLL0_PLLCTL *(unsigned int*) (PLL0_BASE + 0x100) /*PLL Control Register*/
#define PLL0_OCSEL *(unsigned int*) (PLL0_BASE + 0x104) /*OBSCLK Select Register*/
#define PLL0_SECCTL *(unsigned int*) (PLL0_BASE + 0x108) /*PLL Secondary Control Register*/
#define PLL0_PLLM *(unsigned int*) (PLL0_BASE + 0x110) /*PLL Multiplier*/
#define PLL0_PREDIV *(unsigned int*) (PLL0_BASE + 0x114) /*Pre divider*/
#define PLL0_PLLDIV1 *(unsigned int*) (PLL0_BASE + 0x118) /*Divider-1*/
#define PLL0_PLLDIV2 *(unsigned int*) (PLL0_BASE + 0x11C) /*Divider-2*/
#define PLL0_PLLDIV3 *(unsigned int*) (PLL0_BASE + 0x120) /*Divider-3*/
#define PLL0_OSCDIV1 *(unsigned int*) (PLL0_BASE + 0x124) /*Oscilator Divider*/
#define PLL0_POSTDIV *(unsigned int*) (PLL0_BASE + 0x128) /*Post Divider*/
#define PLL0_BPDIV *(unsigned int*) (PLL0_BASE + 0x12C) /*Bypass Divider*/
#define PLL0_WAKEUP *(unsigned int*) (PLL0_BASE + 0x130) /*Wakeup Reg*/
#define PLL0_PLLCMD *(unsigned int*) (PLL0_BASE + 0x138) /*Command Reg*/
#define PLL0_PLLSTAT *(unsigned int*) (PLL0_BASE + 0x13C) /*Status Reg*/
#define PLL0_ALNCTL *(unsigned int*) (PLL0_BASE + 0x140) /*Clock Align Control Reg*/
#define PLL0_DCHANGE *(unsigned int*) (PLL0_BASE + 0x144) /*PLLDIV Ratio Chnage status*/
#define PLL0_CKEN *(unsigned int*) (PLL0_BASE + 0x148) /*Clock Enable Reg*/
#define PLL0_CKSTAT *(unsigned int*) (PLL0_BASE + 0x14C) /*Clock Status Reg*/
#define PLL0_SYSTAT *(unsigned int*) (PLL0_BASE + 0x150) /*Sysclk status reg*/
#define PLL0_PLLDIV4 *(unsigned int*) (PLL0_BASE + 0x160) /*Divider 4*/
#define PLL0_PLLDIV5 *(unsigned int*) (PLL0_BASE + 0x164) /*Divider 5*/
#define PLL0_PLLDIV6 *(unsigned int*) (PLL0_BASE + 0x168) /*Divider 6*/
#define PLL0_PLLDIV7 *(unsigned int*) (PLL0_BASE + 0x16C) /*Divider 7*/
#define PLL0_PLLDIV8 *(unsigned int*) (PLL0_BASE + 0x170) /*Divider 8*/
#define PLL0_PLLDIV9 *(unsigned int*) (PLL0_BASE + 0x174) /*Divider 9*/
#define PLL0_PLLDIV10 *(unsigned int*) (PLL0_BASE + 0x178) /*Divider 10*/
#define PLL0_PLLDIV11 *(unsigned int*) (PLL0_BASE + 0x17C) /*Divider 11*/
#define PLL0_PLLDIV12 *(unsigned int*) (PLL0_BASE + 0x180) /*Divider 12*/
#define PLL0_PLLDIV13 *(unsigned int*) (PLL0_BASE + 0x184) /*Divider 13*/
#define PLL0_PLLDIV14 *(unsigned int*) (PLL0_BASE + 0x188) /*Divider 14*/
#define PLL0_PLLDIV15 *(unsigned int*) (PLL0_BASE + 0x18C) /*Divider 15*/
#define PLL0_PLLDIV16 *(unsigned int*) (PLL0_BASE + 0x190) /*Divider 16*/
#define PLL1_BASE 0x01E1A000 /*SYSTEM PLL1 BASE ADDRESS*/
#define PLL1_PID *(unsigned int*) (PLL1_BASE + 0x00) /*PID*/
#define PLL1_FUSERR *(unsigned int*) (PLL1_BASE + 0xE0) /*x*FuseFarm Error Reg*/
#define PLL1_RSTYPE *(unsigned int*) (PLL1_BASE + 0xE4) /*Reset Type status Reg*/
#define PLL1_PLLCTL *(unsigned int*) (PLL1_BASE + 0x100) /*PLL Control Register*/
#define PLL1_OCSEL *(unsigned int*) (PLL1_BASE + 0x104) /*OBSCLK Select Register*/
#define PLL1_SECCTL *(unsigned int*) (PLL1_BASE + 0x108) /*PLL Secondary Control Register*/
#define PLL1_PLLM *(unsigned int*) (PLL1_BASE + 0x110) /*PLL Multiplier*/
#define PLL1_PREDIV *(unsigned int*) (PLL1_BASE + 0x114) /*Pre divider*/
#define PLL1_PLLDIV1 *(unsigned int*) (PLL1_BASE + 0x118) /*Divider-1*/
#define PLL1_PLLDIV2 *(unsigned int*) (PLL1_BASE + 0x11C) /*Divider-2*/
#define PLL1_PLLDIV3 *(unsigned int*) (PLL1_BASE + 0x120) /*Divider-3*/
#define PLL1_OSCDIV1 *(unsigned int*) (PLL1_BASE + 0x124) /*Oscilator Divider*/
#define PLL1_POSTDIV *(unsigned int*) (PLL1_BASE + 0x128) /*Post Divider*/
#define PLL1_BPDIV *(unsigned int*) (PLL1_BASE + 0x12C) /*Bypass Divider*/
#define PLL1_WAKEUP *(unsigned int*) (PLL1_BASE + 0x130) /*Wakeup Reg*/
#define PLL1_PLLCMD *(unsigned int*) (PLL1_BASE + 0x138) /*Command Reg*/
#define PLL1_PLLSTAT *(unsigned int*) (PLL1_BASE + 0x13C) /*Status Reg*/
#define PLL1_ALNCTL *(unsigned int*) (PLL1_BASE + 0x140) /*Clock Align Control Reg*/
#define PLL1_DCHANGE *(unsigned int*) (PLL1_BASE + 0x144) /*PLLDIV Ratio Chnage status*/
#define PLL1_CKEN *(unsigned int*) (PLL1_BASE + 0x148) /*Clock Enable Reg*/
#define PLL1_CKSTAT *(unsigned int*) (PLL1_BASE + 0x14C) /*Clock Status Reg*/
#define PLL1_SYSTAT *(unsigned int*) (PLL1_BASE + 0x150) /*Sysclk status reg*/
#define PLL1_PLLDIV4 *(unsigned int*) (PLL1_BASE + 0x160) /*Divider 4*/
#define PLL1_PLLDIV5 *(unsigned int*) (PLL1_BASE + 0x164) /*Divider 5*/
#define PLL1_PLLDIV6 *(unsigned int*) (PLL1_BASE + 0x168) /*Divider 6*/
#define PLL1_PLLDIV7 *(unsigned int*) (PLL1_BASE + 0x16C) /*Divider 7*/
#define PLL1_PLLDIV8 *(unsigned int*) (PLL1_BASE + 0x170) /*Divider 8*/
#define PLL1_PLLDIV9 *(unsigned int*) (PLL1_BASE + 0x174) /*Divider 9*/
#define PLL1_PLLDIV10 *(unsigned int*) (PLL1_BASE + 0x178) /*Divider 10*/
#define PLL1_PLLDIV11 *(unsigned int*) (PLL1_BASE + 0x17C) /*Divider 11*/
#define PLL1_PLLDIV12 *(unsigned int*) (PLL1_BASE + 0x180) /*Divider 12*/
#define PLL1_PLLDIV13 *(unsigned int*) (PLL1_BASE + 0x184) /*Divider 13*/
#define PLL1_PLLDIV14 *(unsigned int*) (PLL1_BASE + 0x188) /*Divider 14*/
#define PLL1_PLLDIV15 *(unsigned int*) (PLL1_BASE + 0x18C) /*Divider 15*/
#define PLL1_PLLDIV16 *(unsigned int*) (PLL1_BASE + 0x190) /*Divider 16*/
/*PSC Module Related Registers*/
#define PSC0_BASE 0x01C10000
#define PSC1_BASE 0x01E27000
#define PSC0_MDCTL (PSC0_BASE+0xA00)
#define PSC0_MDSTAT (PSC0_BASE+0x800)
#define PSC0_PTCMD *(unsigned int*) (PSC0_BASE + 0x120)
#define PSC0_PTSTAT *(unsigned int*) (PSC0_BASE + 0x128)
#define PSC1_MDCTL (PSC1_BASE+0xA00)
#define PSC1_MDSTAT (PSC1_BASE+0x800)
#define PSC1_PTCMD *(unsigned int*) (PSC1_BASE + 0x120)
#define PSC1_PTSTAT *(unsigned int*) (PSC1_BASE + 0x128)
#define LPSC_EDMA_CC0 0
#define LPSC_EDMA_TC0 1
#define LPSC_EDMA_TC1 2
#define LPSC_EMIFA 3 /*PSC0*/
#define LPSC_SPI0 4 /*PSC0*/
#define LPSC_MMCSD0 5 /*PSC0*/
#define LPSC_ARM_AINTC 6
#define LPSC_ARM_RAMROM 7 /*PSC0*/
// LPSC #8 not used
#define LPSC_UART0 9 /*PSC0*/
#define LPSC_SCR0 10
#define LPSC_SCR1 11
#define LPSC_SCR2 12
// LPSC #13 not used
#define LPSC_ARM 14 /*PSC0*/
#define LPSC_DSP 15 /*PSC0*/
#define LPSC_EDMA_CC1 0
#define LPSC_USB20 1 /*PSC1*/
#define LPSC_USB11 2 /*PSC1*/
#define LPSC_GPIO 3 /*PSC1*/
#define LPSC_UHPI 4 /*PSC1*/
#define LPSC_EMAC 5 /*PSC1*/
#define LPSC_DDR 6 /*PSC1*/
#define LPSC_MCASP0 7 /*PSC1*/
#define LPSC_SATA 8 /*PSC1*/
#define LPSC_VPIF 9 /*PSC1*/
#define LPSC_SPI1 10 /*PSC1*/
#define LPSC_I2C1 11 /*PSC1*/
#define LPSC_UART1 12 /*PSC1*/
#define LPSC_UART2 13 /*PSC1*/
#define LPSC_MCBSP0 14 /*PSC1*/
#define LPSC_MCBSP1 15 /*PSC1*/
#define LPSC_LCDC 16 /*PSC1*/
#define LPSC_EPWM 17 /*PSC1*/
#define LPSC_MMCSD1 18
#define LPSC_UPP 19
#define LPSC_ECAP 20
#define LPSC_EDMA_TC2 21
// LPSC #22-23 not used
#define LPSC_SCR_F0 24
#define LPSC_SCR_F1 25
#define LPSC_SCR_F2 26
#define LPSC_SCR_F6 27
#define LPSC_SCR_F7 28
#define LPSC_SCR_F8 29
#define LPSC_BR_F7 30
#define LPSC_SHARED_RAM 31
/*DDR MMR Declaration*/
#define EMIF3A_SDRAM_CFG 0xB0000000
#define VTPIO_CTL *(unsigned int*)(0x01E2C000) // VTPIO_CTL Register
#define EMIF3A_REVID *(unsigned int*)(EMIF3A_SDRAM_CFG + 0x00) //EMIF Module ID and Revision Register
#define EMIF3A_SDRSTAT *(unsigned int*)(EMIF3A_SDRAM_CFG + 0x04) //SDRAM Status Register
#define EMIF3A_SDCR *(unsigned int*)(EMIF3A_SDRAM_CFG + 0x08) //SDRAM Bank Config Register
#define EMIF3A_SDRCR *(unsigned int*)(EMIF3A_SDRAM_CFG + 0x0C) //SDRAM Refresh Control Register
#define EMIF3A_SDTIMR1 *(unsigned int*)(EMIF3A_SDRAM_CFG + 0x10) //SDRAM Timing Register1
#define EMIF3A_SDTIMR2 *(unsigned int*)(EMIF3A_SDRAM_CFG + 0x14) //SDRAM Timing Register2
#define EMIF3A_SDCR2 *(unsigned int*)(EMIF3A_SDRAM_CFG + 0x1C) //SDRAM Config Register2
#define EMIF3A_PBBPR *(unsigned int*)(EMIF3A_SDRAM_CFG + 0x20) //VBUSM Burst Priority Register
#define EMIF3A_VBUSMCFG1 *(unsigned int*)(EMIF3A_SDRAM_CFG + 0x28) //VBUSM config Value1 Register
#define EMIF3A_VBUSMCFG2 *(unsigned int*)(EMIF3A_SDRAM_CFG + 0x2C) //VBUSM config Value2 Register
#define EMIF3A_IRR *(unsigned int*)(EMIF3A_SDRAM_CFG + 0xC0) //Interrupt Raw Register
#define EMIF3A_IMR *(unsigned int*)(EMIF3A_SDRAM_CFG + 0xC4) //Interrupt Masked Register
#define EMIF3A_IMSR *(unsigned int*)(EMIF3A_SDRAM_CFG + 0xC8) //Interrupt Mask Set Register
#define EMIF3A_IMCR *(unsigned int*)(EMIF3A_SDRAM_CFG + 0xCC) //Interrupt Mask Clear Register
#define DDRPHYREV *(unsigned int*)(EMIF3A_SDRAM_CFG + 0xE0) //DDR PHY ID and Revision Register
#define DDRCTL *(unsigned int*)(EMIF3A_SDRAM_CFG + 0xE4) //DDR PHY Control 1 Register
#define DDRPHYCTL2 *(unsigned int*)(EMIF3A_SDRAM_CFG + 0xE8) //DDR PHY Control 2 Register
#define EMIF3A_BASE_ADDR 0xC0000000
#define EMIF25_BASE_ADDR 0x40000000
#define EMIF25_CS2_BASE_ADDR 0x60000000
#define EMIF25_CS3_BASE_ADDR 0x62000000
#define EMIF25_CS4_BASE_ADDR 0x64000000
#define EMIF25_CS5_BASE_ADDR 0x66000000
/*EMIF2.5 MMR Declaration*/
#define EMIF25 0x68000000
#define EMIF25_AWAITCFG *(unsigned int*)(EMIF25 + 0x04)
#define EMIF25_SDCFG *(unsigned int*)(EMIF25 + 0x08)
#define EMIF25_SDREF *(unsigned int*)(EMIF25 + 0x0C)
#define EMIF25_ACFG2 *(unsigned int*)(EMIF25 + 0x10) //Async Bank1 Config Register
#define EMIF25_ACFG3 *(unsigned int*)(EMIF25 + 0x14) //Async Bank2 Config Register
#define EMIF25_ACFG4 *(unsigned int*)(EMIF25 + 0x18) //Async Bank3 Config Register
#define EMIF25_ACFG5 *(unsigned int*)(EMIF25 + 0x1C) //Async Bank4 Config Register
#define EMIF25_SDTIM *(unsigned int*)(EMIF25 + 0x20) //SDRAM Timing Register
#define EMIF25_SRPD *(unsigned int*)(EMIF25 + 0x3C)
#define EMIF25_NANDFCR *(unsigned int*)(EMIF25 + 0x60)
/*GPIO MMR*/
#define GPIO_REG_BASE (0x01E26000)
#define GPIO_BANK_OFFSET (0x28)
#define GPIO_DAT_OFFSET (0x04)
#define GPIO_SET_OFFSET (0x08)
#define GPIO_CLR_OFFSET (0x0C)
#define GPIO_BINTEN *(unsigned int*)(GPIO_REG_BASE + 0x08)
#define GPIO_BANK01_BASE (GPIO_REG_BASE + 0x10)
#define GPIO_BANK23_BASE (GPIO_BANK01_BASE + GPIO_BANK_OFFSET)
#define GPIO_BANK45_BASE (GPIO_BANK23_BASE + GPIO_BANK_OFFSET)
#define GPIO_BANK67_BASE (GPIO_BANK45_BASE + GPIO_BANK_OFFSET)
#define GPIO_BANK8_BASE (GPIO_BANK67_BASE + GPIO_BANK_OFFSET)
#define GPIO_BANK23_DIR *(unsigned int*)(GPIO_BANK23_BASE)
#define GPIO_BANK23_DAT *(unsigned int*)(GPIO_BANK23_BASE + GPIO_DAT_OFFSET)
#define GPIO_BANK23_SET *(unsigned int*)(GPIO_BANK23_BASE + GPIO_SET_OFFSET)
#define GPIO_BANK23_CLR *(unsigned int*)(GPIO_BANK23_BASE + GPIO_CLR_OFFSET)
/*System MMR Declaration*/
#define SYS_BASE 0x01C14000
#define HOST0CFG *(unsigned int*)(SYS_BASE + 0x040) //ARM HOST0CFG
#define KICK0R *(unsigned int*)(SYS_BASE + 0x038)
#define KICK1R *(unsigned int*)(SYS_BASE + 0x03c)
#define PINMUX0 *(unsigned int*)(SYS_BASE + 0x120) //PINMUX0
#define PINMUX1 *(unsigned int*)(SYS_BASE + 0x124) //PINMUX1
#define PINMUX2 *(unsigned int*)(SYS_BASE + 0x128) //PINMUX2
#define PINMUX3 *(unsigned int*)(SYS_BASE + 0x12C) //PINMUX3
#define PINMUX4 *(unsigned int*)(SYS_BASE + 0x130) //PINMUX4
#define PINMUX5 *(unsigned int*)(SYS_BASE + 0x134) //PINMUX5
#define PINMUX6 *(unsigned int*)(SYS_BASE + 0x138) //PINMUX6
#define PINMUX7 *(unsigned int*)(SYS_BASE + 0x13C) //PINMUX7
#define PINMUX8 *(unsigned int*)(SYS_BASE + 0x140) //PINMUX8
#define PINMUX9 *(unsigned int*)(SYS_BASE + 0x144) //PINMUX9
#define PINMUX10 *(unsigned int*)(SYS_BASE + 0x148) //PINMUX10
#define PINMUX11 *(unsigned int*)(SYS_BASE + 0x14C) //PINMUX11
#define PINMUX12 *(unsigned int*)(SYS_BASE + 0x150) //PINMUX12
#define PINMUX13 *(unsigned int*)(SYS_BASE + 0x154) //PINMUX13
#define PINMUX14 *(unsigned int*)(SYS_BASE + 0x158) //PINMUX14
#define PINMUX15 *(unsigned int*)(SYS_BASE + 0x15C) //PINMUX15
#define PINMUX16 *(unsigned int*)(SYS_BASE + 0x160) //PINMUX16
#define PINMUX17 *(unsigned int*)(SYS_BASE + 0x164) //PINMUX17
#define PINMUX18 *(unsigned int*)(SYS_BASE + 0x168) //PINMUX18
#define PINMUX19 *(unsigned int*)(SYS_BASE + 0x16C) //PINMUX19
#define CFGCHIP0 *(unsigned int*)(SYS_BASE + 0x17C)
#define CFGCHIP2 *(unsigned int*)(SYS_BASE + 0x184)
#define CFGCHIP3 *(unsigned int*)(SYS_BASE + 0x188)
#define PD0 0 /*Power Domain-0*/
#define PD1 1 /*Power Domain-1*/
#define PLLEN_MUX_SWITCH 4
#define PLL_LOCK_TIME_CNT 2400
#define PLL_STABILIZATION_TIME 2000
#define PLL_RESET_TIME_CNT 200
OnTargetConnect( )
{
Clear_Memory_Map();
Setup_Memory_Map();
/* You can choose to run this if you only have the experimenter kit */
/* It will not turn PSC on for the peripherals on the user interface board */
/* But it does not hurt if you choose to run PSC_All_On_Full_EVM() even if */
/* you only have the experimenter kit */
/* PSC_All_On_Experimenter(); */
PSC_All_On_Full_EVM();
Core_300MHz_mDDR_132MHz();
Wake_DSP();
}
menuitem "Wake Core"
hotmenu Wake_DSP()
{
PSC0_LPSC_enableCore(1, LPSC_DSP);
GEL_TextOut("\tDSP Wake Complete.\n","Output",1,1,1);
GEL_TextOut("\t---------------------------------------------\n","Output",1,1,1);
}
menuitem "OMAP-L138 Memory Map"
/* ------------------------------------------------------------------------ *
* *
* Clear_Memory_Map( ) *
* Clear the Memory Map *
* *
* ------------------------------------------------------------------------ */
hotmenu Clear_Memory_Map()
{
GEL_MapOff( );
GEL_MapReset( );
GEL_TextOut("\tMemory Map Cleared.\n","Output",1,1,1);
GEL_TextOut("\t---------------------------------------------\n","Output",1,1,1);
}
hotmenu Setup_Memory_Map()
{
GEL_MapOn( );
GEL_MapReset( );
/* ARM */
GEL_MapAddStr( 0xFFFD0000, 0, 0x00010000, "R|W|AS4", 0 ); // ARM Local ROM
GEL_MapAddStr( 0xFFFE0000, 0, 0x00002000, "R|W|AS4", 0 ); // ARM INTC
GEL_MapAddStr( 0xFFFF0000, 0, 0x00002000, "R|W|AS4", 0 ); // ARM Local RAM
GEL_MapAddStr( 0x01BC0000, 0, 0x00001000, "R|W|AS4", 0 ); // ARM ETB Memory
GEL_MapAddStr( 0x01BC1000, 0, 0x00000800, "R|W|AS4", 0 ); // ARM ETB Regs
GEL_MapAddStr( 0x01BC1800, 0, 0x00000100, "R|W|AS4", 0 ); // ARM Ice Crusher
/* DSP */
GEL_MapAddStr( 0x00700000, 0, 0x00100000, "R|W|AS4", 0 ); // DSP L2 ROM
GEL_MapAddStr( 0x00800000, 0, 0x00040000, "R|W|AS4", 0 ); // DSP l2 RAM
GEL_MapAddStr( 0x00E00000, 0, 0x00008000, "R|W|AS4", 0 ); // DSP L1P RAM
GEL_MapAddStr( 0x00F00000, 0, 0x00008000, "R|W|AS4", 0 ); // DSP L1D RAM
GEL_MapAddStr( 0x01800000, 0, 0x00010000, "R|W|AS4", 0 ); // DSP Interrupt Controller
GEL_MapAddStr( 0x01810000, 0, 0x00001000, "R|W|AS4", 0 ); // DSP Powerdown Controller
GEL_MapAddStr( 0x01811000, 0, 0x00001000, "R|W|AS4", 0 ); // DSP Security ID
GEL_MapAddStr( 0x01812000, 0, 0x00008000, "R|W|AS4", 0 ); // DSP Revision ID
GEL_MapAddStr( 0x01820000, 0, 0x00010000, "R|W|AS4", 0 ); // DSP EMC
GEL_MapAddStr( 0x01830000, 0, 0x00010000, "R|W|AS4", 0 ); // DSP Internal Reserved
GEL_MapAddStr( 0x01840000, 0, 0x00010000, "R|W|AS4", 0 ); // DSP Memory System
GEL_MapAddStr( 0x11700000, 0, 0x00100000, "R|W|AS4", 0 ); // DSP L2 ROM (mirror)
GEL_MapAddStr( 0x11800000, 0, 0x00040000, "R|W|AS4", 0 ); // DSP l2 RAM (mirror)
GEL_MapAddStr( 0x11E00000, 0, 0x00008000, "R|W|AS4", 0 ); // DSP L1P RAM (mirror)
GEL_MapAddStr( 0x11F00000, 0, 0x00008000, "R|W|AS4", 0 ); // DSP L1D RAM (mirror)
/* Shared RAM */
GEL_MapAddStr( 0x80000000, 0, 0x00020000, "R|W|AS4", 0 ); // Shared RAM
/* EMIFA */
GEL_MapAddStr( 0x40000000, 0, 0x20000000, "R|W|AS4", 0 ); // EMIFA SDRAM Data
GEL_MapAddStr( 0x60000000, 0, 0x02000000, "R|W|AS4", 0 ); // AEMIF CS2
GEL_MapAddStr( 0x62000000, 0, 0x02000000, "R|W|AS4", 0 ); // AEMIF CS3
GEL_MapAddStr( 0x64000000, 0, 0x02000000, "R|W|AS4", 0 ); // AEMIF CS4
GEL_MapAddStr( 0x66000000, 0, 0x02000000, "R|W|AS4", 0 ); // AEMIF CS5
GEL_MapAddStr( 0x68000000, 0, 0x00008000, "R|W|AS4", 0 ); // EMIFA Control
/* DDR */
GEL_MapAddStr( 0xB0000000, 0, 0x00008000, "R|W|AS4", 0 ); // DDR Control
GEL_MapAddStr( 0xC0000000, 0, 0x20000000, "R|W|AS4", 0 ); // DDR Data
/* Peripherals */
GEL_MapAddStr( 0x01C00000, 0, 0x00008000, "R|W|AS4", 0 ); // TPCC0
GEL_MapAddStr( 0x01C08000, 0, 0x00000400, "R|W|AS4", 0 ); // TPTC0
GEL_MapAddStr( 0x01C08400, 0, 0x00000400, "R|W|AS4", 0 ); // TPTC1
GEL_MapAddStr( 0x01C10000, 0, 0x00001000, "R|W|AS4", 0 ); // PSC 0
GEL_MapAddStr( 0x01C11000, 0, 0x00001000, "R|W|AS4", 0 ); // PLL Controller 0
GEL_MapAddStr( 0x01C12000, 0, 0x00001000, "R|W|AS4", 0 ); // Key Manager
GEL_MapAddStr( 0x01C13000, 0, 0x00001000, "R|W|AS4", 0 ); // Security Controller
GEL_MapAddStr( 0x01C14000, 0, 0x00001000, "R|W|AS4", 0 ); // BootConfig
GEL_MapAddStr( 0x01C16000, 0, 0x00001000, "R|W|AS4", 0 ); // IOPU 0
GEL_MapAddStr( 0x01C17000, 0, 0x00001000, "R|W|AS4", 0 ); // IOPU 2
GEL_MapAddStr( 0x01C20000, 0, 0x00001000, "R|W|AS4", 0 ); // Timer64P 0
GEL_MapAddStr( 0x01C21000, 0, 0x00001000, "R|W|AS4", 0 ); // Timer64P 1
GEL_MapAddStr( 0x01C22000, 0, 0x00001000, "R|W|AS4", 0 ); // I2C 0
GEL_MapAddStr( 0x01C23000, 0, 0x00001000, "R|W|AS4", 0 ); // RTC
GEL_MapAddStr( 0x01C24000, 0, 0x00001000, "R|W|AS4", 0 ); // IOPU 1
GEL_MapAddStr( 0x01C30000, 0, 0x00000200, "R|W|AS4", 0 ); // dMax Data RAM 0
GEL_MapAddStr( 0x01C32000, 0, 0x00000200, "R|W|AS4", 0 ); // dMax Data RAM 1
GEL_MapAddStr( 0x01C34000, 0, 0x00004000, "R|W|AS4", 0 ); // dMax Control Registers
GEL_MapAddStr( 0x01C38000, 0, 0x00001000, "R|W|AS4", 0 ); // dMAX MAX0 Config Memory
GEL_MapAddStr( 0x01C3C000, 0, 0x00001000, "R|W|AS4", 0 ); // dMAX MAX1 Config Memory
GEL_MapAddStr( 0x01C40000, 0, 0x00001000, "R|W|AS4", 0 ); // MMC/SD 0
GEL_MapAddStr( 0x01C41000, 0, 0x00001000, "R|W|AS4", 0 ); // SPI 0
GEL_MapAddStr( 0x01C42000, 0, 0x00001000, "R|W|AS4", 0 ); // UART 0
GEL_MapAddStr( 0x01C43000, 0, 0x00001000, "R|W|AS4", 0 ); // MPU 0
GEL_MapAddStr( 0x01D00000, 0, 0x00001000, "R|W|AS4", 0 ); // McASP 0 Control
GEL_MapAddStr( 0x01D01000, 0, 0x00001000, "R|W|AS4", 0 ); // McASP 0 FIFO Ctrl
GEL_MapAddStr( 0x01D02000, 0, 0x00001000, "R|W|AS4", 0 ); // McASP 0 Data
GEL_MapAddStr( 0x01D0C000, 0, 0x00001000, "R|W|AS4", 0 ); // UART 1
GEL_MapAddStr( 0x01D0D000, 0, 0x00001000, "R|W|AS4", 0 ); // UART 2
GEL_MapAddStr( 0x01D0E000, 0, 0x00001000, "R|W|AS4", 0 ); // IOPU 4
GEL_MapAddStr( 0x01D10000, 0, 0x00000800, "R|W|AS4", 0 ); // McBSP 0 Control
GEL_MapAddStr( 0x01D10800, 0, 0x00000200, "R|W|AS4", 0 ); // McBSP 0 FIFO Ctrl
GEL_MapAddStr( 0x01D11000, 0, 0x00000800, "R|W|AS4", 0 ); // McBSP 1 Control
GEL_MapAddStr( 0x01D11800, 0, 0x00000200, "R|W|AS4", 0 ); // McBSP 1 FIFO Ctrl
GEL_MapAddStr( 0x01E00000, 0, 0x00010000, "R|W|AS4", 0 ); // USB0 (USB HS) Cfg
GEL_MapAddStr( 0x01E10000, 0, 0x00001000, "R|W|AS4", 0 ); // UHPI Cfg
GEL_MapAddStr( 0x01E11000, 0, 0x00001000, "R|W|AS4", 0 ); // UHPI (IODFT)
GEL_MapAddStr( 0x01E13000, 0, 0x00001000, "R|W|AS4", 0 ); // LCD Controller
GEL_MapAddStr( 0x01E14000, 0, 0x00001000, "R|W|AS4", 0 ); // MPU 1
GEL_MapAddStr( 0x01E15000, 0, 0x00001000, "R|W|AS4", 0 ); // MPU 2
GEL_MapAddStr( 0x01E16000, 0, 0x00001000, "R|W|AS4", 0 ); // UPP
GEL_MapAddStr( 0x01E17000, 0, 0x00001000, "R|W|AS4", 0 ); // VPIF
GEL_MapAddStr( 0x01E18000, 0, 0x00002000, "R|W|AS4", 0 ); // SATA
GEL_MapAddStr( 0x01E1A000, 0, 0x00001000, "R|W|AS4", 0 ); // PLL Controller 1
GEL_MapAddStr( 0x01E1B000, 0, 0x00001000, "R|W|AS4", 0 ); // MMC/SD 1
GEL_MapAddStr( 0x01E20000, 0, 0x00002000, "R|W|AS4", 0 ); // EMAC CPPI port
GEL_MapAddStr( 0x01E22000, 0, 0x00001000, "R|W|AS4", 0 ); // EMAC CPGMACSS registers
GEL_MapAddStr( 0x01E23000, 0, 0x00001000, "R|W|AS4", 0 ); // EMAC CPGMAC registers
GEL_MapAddStr( 0x01E24000, 0, 0x00001000, "R|W|AS4", 0 ); // EMAC MDIO port
GEL_MapAddStr( 0x01E25000, 0, 0x00001000, "R|W|AS4", 0 ); // USB1 (USB FS)
GEL_MapAddStr( 0x01E26000, 0, 0x00001000, "R|W|AS4", 0 ); // GPIO
GEL_MapAddStr( 0x01E27000, 0, 0x00001000, "R|W|AS4", 0 ); // PSC 1
GEL_MapAddStr( 0x01E28000, 0, 0x00001000, "R|W|AS4", 0 ); // I2C 1
GEL_MapAddStr( 0x01E29000, 0, 0x00001000, "R|W|AS4", 0 ); // IOPU 3
GEL_MapAddStr( 0x01E2A000, 0, 0x00001000, "R|W|AS4", 0 ); // PBIST Controller
GEL_MapAddStr( 0x01E2B000, 0, 0x00001000, "R|W|AS4", 0 ); // PBIST Combiner
GEL_MapAddStr( 0x01E2C000, 0, 0x00001000, "R|W|AS4", 0 ); // System Config
GEL_MapAddStr( 0x01E30000, 0, 0x00008000, "R|W|AS4", 0 ); // TPCC1
GEL_MapAddStr( 0x01E38000, 0, 0x00000400, "R|W|AS4", 0 ); // TPTC2
GEL_MapAddStr( 0x01F00000, 0, 0x00001000, "R|W|AS4", 0 ); // EPWM 0
GEL_MapAddStr( 0x01F01000, 0, 0x00001000, "R|W|AS4", 0 ); // HRPWM 0
GEL_MapAddStr( 0x01F02000, 0, 0x00001000, "R|W|AS4", 0 ); // EPWM 1
GEL_MapAddStr( 0x01F03000, 0, 0x00001000, "R|W|AS4", 0 ); // HRPWM 1
GEL_MapAddStr( 0x01F06000, 0, 0x00001000, "R|W|AS4", 0 ); // ECAP 0
GEL_MapAddStr( 0x01F07000, 0, 0x00001000, "R|W|AS4", 0 ); // ECAP 1
GEL_MapAddStr( 0x01F08000, 0, 0x00001000, "R|W|AS4", 0 ); // ECAP 2
GEL_MapAddStr( 0x01F0B000, 0, 0x00001000, "R|W|AS4", 0 ); // IOPU 5
GEL_MapAddStr( 0x01F0C000, 0, 0x00001000, "R|W|AS4", 0 ); // Timer64P 2
GEL_MapAddStr( 0x01F0D000, 0, 0x00001000, "R|W|AS4", 0 ); // Timer64P 3
GEL_MapAddStr( 0x01F0E000, 0, 0x00001000, "R|W|AS4", 0 ); // SPI1
GEL_MapAddStr( 0x01F10000, 0, 0x00001000, "R|W|AS4", 0 ); // McBSP 0 FIFO Data
GEL_MapAddStr( 0x01F11000, 0, 0x00001000, "R|W|AS4", 0 ); // McBSP 1 FIFO Data
GEL_TextOut("\tMemory Map Setup Complete.\n","Output",1,1,1);
GEL_TextOut("\t---------------------------------------------\n","Output",1,1,1);
}
Set_Core_300MHz() {
device_PLL0(0,24,1,0,1,11,5);
GEL_TextOut("\tPLL0 init done for Core:300MHz, EMIF:25MHz\n","Output",1,1,1);
}
Set_Core_200MHz() {
device_PLL0(0,24,2,0,1,7,3);
GEL_TextOut("\tPLL0 init done for Core:200MHz, EMIFA:25MHz\n","Output",1,1,1);
}
Set_Core_100MHz() {
device_PLL0(0,24,5,0,1,3,1);
GEL_TextOut("\tPLL0 init done for Core:100MHz, EMIFA:25MHz\n","Output",1,1,1);
}
Set_DDRPLL_150MHz() {
device_PLL1(24,1,0,1,2);
GEL_TextOut("\tPLL1 init done for DDR:150MHz\n","Output",1,1,1);
}
Set_DDRPLL_132MHz() {
device_PLL1(21,1,0,1,2);
GEL_TextOut("\tPLL1 init done for DDR:132MHz\n","Output",1,1,1);
}
Set_DDRPLL_126MHz() {
device_PLL1(20,1,0,1,2);
GEL_TextOut("\tPLL1 init done for DDR:126MHz\n","Output",1,1,1);
}
Set_DDRPLL_102MHz() {
device_PLL1(16,1,0,1,2);
GEL_TextOut("\tPLL1 init done for DDR:102MHz\n","Output",1,1,1);
}
Set_mDDR_132MHz() {
GEL_TextOut("\tmDDR initialization is in progress....\n","Output",1,1,1);
Set_DDRPLL_132MHz();
DEVICE_mDDRConfig(132);
GEL_TextOut("\tmDDR init for 132 MHz is done\n","Output",1,1,1);
}
Set_mDDR_126MHz() {
GEL_TextOut("\tmDDR initialization is in progress....\n","Output",1,1,1);
Set_DDRPLL_126MHz();
DEVICE_mDDRConfig(126);
GEL_TextOut("\tmDDR init for 126 MHz is done\n","Output",1,1,1);
}
Set_mDDR_102MHz() {
GEL_TextOut("\tmDDR initialization is in progress....\n","Output",1,1,1);
Set_DDRPLL_102MHz();
DEVICE_mDDRConfig(102);
GEL_TextOut("\tmDDR init for 102 MHz is done\n","Output",1,1,1);
}
menuitem "Frequency Settings"
hotmenu Core_300MHz_mDDR_132MHz() {
Set_Core_300MHz();
Set_mDDR_132MHz();
GEL_TextOut("\t---------------------------------------------\n","Output",1,1,1);
}
hotmenu Core_200MHz_mDDR_126MHz() {
Set_Core_200MHz();
Set_mDDR_126MHz();
GEL_TextOut("\t---------------------------------------------\n","Output",1,1,1);
}
hotmenu Core_100MHz_mDDR_102MHz() {
Set_Core_100MHz();
Set_mDDR_102MHz();
GEL_TextOut("\t---------------------------------------------\n","Output",1,1,1);
}
menuitem "Experimenter"
hotmenu PSC_All_On_Experimenter() {
GEL_TextOut("\tEnabling Experimenter PSCs...\n","Output",1,1,1);
// PSC0
PSC0_LPSC_enable(0, LPSC_EDMA_CC0);
PSC0_LPSC_enable(0, LPSC_EDMA_TC0);
PSC0_LPSC_enable(0, LPSC_EDMA_TC1);
// PSC0_LPSC_enable(0, LPSC_EMIFA);
PSC0_LPSC_enable(0, LPSC_SPI0);
PSC0_LPSC_enable(0, LPSC_MMCSD0);
PSC0_LPSC_enable(0, LPSC_ARM_AINTC);
PSC0_LPSC_enable(0, LPSC_ARM_RAMROM);
PSC0_LPSC_enable(0, LPSC_UART0);
PSC0_LPSC_enable(0, LPSC_SCR0);
PSC0_LPSC_enable(0, LPSC_SCR1);
PSC0_LPSC_enable(0, LPSC_SCR2);
// PSC0_LPSC_enable(0, LPSC_ARM);
// PSC0_LPSC_enable(1, LPSC_DSP);
// PSC1
PSC1_LPSC_enable(0, LPSC_EDMA_CC1);
PSC1_LPSC_enable(0, LPSC_USB20);
PSC1_LPSC_enable(0, LPSC_USB11);
CFGCHIP2 = 0x09F2; //Enable USB clock, PHY_PLLON, glue logic mux(USB2 ref clk input)
PSC1_LPSC_enable(0, LPSC_GPIO);
PSC1_LPSC_enable(0, LPSC_UHPI);
PSC1_LPSC_enable(0, LPSC_EMAC);
PSC1_LPSC_enable(0, LPSC_DDR);
PSC1_LPSC_enable(0, LPSC_MCASP0);
PSC1_LPSC_force(LPSC_SATA);
PSC1_LPSC_enable(0, LPSC_SATA);
// PSC1_LPSC_enable(0, LPSC_VPIF);
PSC1_LPSC_enable(0, LPSC_SPI1);
PSC1_LPSC_enable(0, LPSC_I2C1);
PSC1_LPSC_enable(0, LPSC_UART1);
PSC1_LPSC_enable(0, LPSC_UART2);
PSC1_LPSC_enable(0, LPSC_MCBSP0);
PSC1_LPSC_enable(0, LPSC_MCBSP1);
// PSC1_LPSC_enable(0, LPSC_LCDC);
PSC1_LPSC_enable(0, LPSC_EPWM);
PSC1_LPSC_enable(0, LPSC_MMCSD1);
// PSC1_LPSC_enable(0, LPSC_UPP);
PSC1_LPSC_enable(0, LPSC_ECAP);
PSC1_LPSC_enable(0, LPSC_EDMA_TC2);
PSC1_LPSC_enable(0, LPSC_SCR_F0);
PSC1_LPSC_enable(0, LPSC_SCR_F1);
PSC1_LPSC_enable(0, LPSC_SCR_F2);
PSC1_LPSC_enable(0, LPSC_SCR_F6);
PSC1_LPSC_enable(0, LPSC_SCR_F7);
PSC1_LPSC_enable(0, LPSC_SCR_F8);
PSC1_LPSC_enable(0, LPSC_BR_F7);
PSC1_LPSC_enable(0, LPSC_SHARED_RAM);
GEL_TextOut("\tPSC Enable Complete.\n","Output",1,1,1);
GEL_TextOut("\t---------------------------------------------\n","Output",1,1,1);
}
menuitem "Full EVM"
hotmenu PSC_All_On_Full_EVM() {
GEL_TextOut("\tEnabling Full EVM PSCs...\n","Output",1,1,1);
// PSC0
PSC0_LPSC_enable(0, LPSC_EDMA_CC0);
PSC0_LPSC_enable(0, LPSC_EDMA_TC0);
PSC0_LPSC_enable(0, LPSC_EDMA_TC1);
PSC0_LPSC_enable(0, LPSC_EMIFA);
PSC0_LPSC_enable(0, LPSC_SPI0);
PSC0_LPSC_enable(0, LPSC_MMCSD0);
PSC0_LPSC_enable(0, LPSC_ARM_AINTC);
PSC0_LPSC_enable(0, LPSC_ARM_RAMROM);
PSC0_LPSC_enable(0, LPSC_UART0);
PSC0_LPSC_enable(0, LPSC_SCR0);
PSC0_LPSC_enable(0, LPSC_SCR1);
PSC0_LPSC_enable(0, LPSC_SCR2);
// PSC0_LPSC_enable(0, LPSC_ARM);
// PSC0_LPSC_enable(1, LPSC_DSP);
// PSC1
PSC1_LPSC_enable(0, LPSC_EDMA_CC1);
PSC1_LPSC_enable(0, LPSC_USB20);
PSC1_LPSC_enable(0, LPSC_USB11);
CFGCHIP2 = 0x09F2; //Enable USB clock, PHY_PLLON, glue logic mux(USB2 ref clk input)
PSC1_LPSC_enable(0, LPSC_GPIO);
PSC1_LPSC_enable(0, LPSC_UHPI);
PSC1_LPSC_enable(0, LPSC_EMAC);
// PSC1_LPSC_enable(0, LPSC_DDR);
PSC1_LPSC_enable(0, LPSC_MCASP0);
PSC1_LPSC_force(LPSC_SATA);
PSC1_LPSC_enable(0, LPSC_SATA);
PSC1_LPSC_enable(0, LPSC_VPIF);
PSC1_LPSC_enable(0, LPSC_SPI1);
PSC1_LPSC_enable(0, LPSC_I2C1);
PSC1_LPSC_enable(0, LPSC_UART1);
PSC1_LPSC_enable(0, LPSC_UART2);
PSC1_LPSC_enable(0, LPSC_MCBSP0);
PSC1_LPSC_enable(0, LPSC_MCBSP1);
PSC1_LPSC_enable(0, LPSC_LCDC);
PSC1_LPSC_enable(0, LPSC_EPWM);
PSC1_LPSC_enable(0, LPSC_MMCSD1);
PSC1_LPSC_enable(0, LPSC_UPP);
PSC1_LPSC_enable(0, LPSC_ECAP);
PSC1_LPSC_enable(0, LPSC_EDMA_TC2);
PSC1_LPSC_enable(0, LPSC_SCR_F0);
PSC1_LPSC_enable(0, LPSC_SCR_F1);
PSC1_LPSC_enable(0, LPSC_SCR_F2);
PSC1_LPSC_enable(0, LPSC_SCR_F6);
PSC1_LPSC_enable(0, LPSC_SCR_F7);
PSC1_LPSC_enable(0, LPSC_SCR_F8);
PSC1_LPSC_enable(0, LPSC_BR_F7);
PSC1_LPSC_enable(0, LPSC_SHARED_RAM);
GEL_TextOut("\tPSC Enable Complete.\n","Output",1,1,1);
GEL_TextOut("\t---------------------------------------------\n","Output",1,1,1);
}
hotmenu EMIFA_NAND_PINMUX() {
PSC0_LPSC_enable(0, LPSC_EMIFA);
PINMUX7 = (PINMUX7 & ~0x00FF0FF0) | 0x00110110;
PINMUX9 = 0x11111111;
PINMUX12 = (PINMUX12 & ~0x0FF00000) | 0x01100000;
EMIF25_ACFG2 &= ~0x1; // 8-bit
EMIF25_NANDFCR = (EMIF25_NANDFCR & ~0x30) | 0x12;
// Set OE Low
PINMUX6 = (PINMUX6 & ~0x000000F0) | 0x00000080;
GPIO_BANK23_DIR = (GPIO_BANK23_DIR & ~(1 << 6));
GPIO_BANK23_CLR = (1 << 6);
GEL_TextOut("\tEMIFA Pins Configured for NAND.\n","Output",1,1,1);
GEL_TextOut("\t---------------------------------------------\n","Output",1,1,1);
}
hotmenu EMIFA_NOR_PINMUX() {
PSC0_LPSC_enable(0, LPSC_EMIFA);
PINMUX5 = (PINMUX5 & ~0xFF000000) | 0x11000000;
PINMUX6 = (PINMUX6 & ~0x0F00000F) | 0x01000001;
PINMUX7 = (PINMUX7 & ~0x00FF000F) | 0x00110001;
PINMUX8 = 0x11111111;
PINMUX9 = 0x11111111;
PINMUX10 = 0x11111111;
PINMUX11 = 0x11111111;
PINMUX12 = 0x11111111;
EMIF25_ACFG2 |= 0x1; // 16-bit
GEL_TextOut("\tEMIFA Pins Configured for NOR.\n","Output",1,1,1);
GEL_TextOut("\t---------------------------------------------\n","Output",1,1,1);
}
hotmenu SPI1_PINMUX() {
PSC1_LPSC_enable(0, LPSC_SPI1);
PINMUX5 = (PINMUX5 & ~0x00FF0FF0) | 0x00110110;
GEL_TextOut("\tSPI1 Pins Configured.\n","Output",1,1,1);
GEL_TextOut("\t---------------------------------------------\n","Output",1,1,1);
}
/**************************************************************************************************************************************************
Device_PLL0 init:
CLKMODE - 0---->On Chip Oscilator 1---->External Oscilator
PLL0_SYSCLK1 - Not used on Freon subchip, fixed divider (/1) - allow to change div1
PLL0_SYSCLK2 - Used on Freon subchip, but it has a fixed divider ratio to SYSCLK1(/2) - should be used for sc ASYNC3 domain
to simplify clock management for peripherals during the ROM boot loader CFGCHIP3[ASYNC3_CLKSRC] - configure with div1
PLL0_SYSCLK3 - Variable Divider, not used on Freon subchip, but ASYNC1 (EMIFA) on matrix - treat same as in Primus (configure)
PLL0_SYSCLK4 - Used on Freon subchip, but it has a fixed ratio to div1 (/4) - configure with div1
PLL0_SYSCLK5 - Variable divider, not used on Freon subchip - do nothing
PLL0_SYSCLK6 - Not used on Freon subchip, fixed ratio to div1 (/1) - configure with div1
PLL0_SYSCLK7 - Variable divider, is used on Freon subchip (Test, RMII, possibly USB 1.1) - treat the same as on Primus (configure)
PLL0_SYSCLK8 - Variable divider, not used on Freon subchip - treat same as in Primus (do nothing)
PLL0_SYSCLK9 - Variable divider, used on Freon subchip (test) - treat same as in Primus (do nothing)
DIV4p5CLOCK - Not used on Freon, can be used in in EMIFA on matrix - treat same as in Primus - configure in EMIF setups, not here
******************************************************************************************************************************************************/
device_PLL0(unsigned int CLKMODE, unsigned int PLLM, unsigned int POSTDIV,unsigned int PLLDIV1, unsigned int PLLDIV2, unsigned int PLLDIV3, unsigned int PLLDIV7 ) {
unsigned int i=0;
/* Clear PLL lock bit */
CFGCHIP0 &= ~(0x00000010);
/* Set PLLENSRC '0',bit 5, PLL Enable(PLLEN) selection is controlled through MMR */
PLL0_PLLCTL &= ~(0x00000020);
/* PLLCTL.EXTCLKSRC bit 9 should be left at 0 for Freon */
PLL0_PLLCTL &= ~(0x00000200);
/* Set PLLEN=0 to put in bypass mode*/
PLL0_PLLCTL &= ~(0x00000001);
/*wait for 4 cycles to allow PLLEN mux switches properly to bypass clock*/
for(i=0; i<PLLEN_MUX_SWITCH; i++) {;}
/* Select the Clock Mode bit 8 as External Clock or On Chip Oscilator*/
PLL0_PLLCTL &= 0xFFFFFEFF;
PLL0_PLLCTL |= (CLKMODE << 8);
/*Clear PLLRST bit to reset the PLL */
PLL0_PLLCTL &= ~(0x00000008);
/* Disable the PLL output*/
PLL0_PLLCTL |= (0x00000010);
/* PLL initialization sequence
Power up the PLL by setting PWRDN bit set to 0 */
PLL0_PLLCTL &= ~(0x00000002);
/* Enable the PLL output*/
PLL0_PLLCTL &= ~(0x00000010);
/*PLL stabilisation time- take out this step , not required here when PLL in bypassmode*/
for(i=0; i<PLL_STABILIZATION_TIME; i++) {;}
/*Program the required multiplier value in PLLM*/
PLL0_PLLM = PLLM; /* Make PLLMULTIPLEIR as bootpacket*/
/* Prediv setup -Not required */
// PLL0_PREDIV = 0x8000 | PREDIV; /* Make POSTDIV as bootpacket*/
/*If desired to scale all the SYSCLK frequencies of a given PLLC, program the POSTDIV ratio*/
PLL0_POSTDIV = 0x8000 | POSTDIV; /* Make POSTDIV as bootpacket*/
/*Check for the GOSTAT bit in PLLSTAT to clear to 0 to indicate that no GO operation is currently in progress*/
while(PLL0_PLLSTAT & 0x1==1){}
/*Program the RATIO field in PLLDIVx with the desired divide factors. In addition, make sure in this step you leave the PLLDIVx.DxEN bits set so clocks are still enabled (default).*/
PLL0_PLLDIV1 = 0x8000 | PLLDIV1; /* Make PLLDIV1 as bootpacket, do it for other PLLDIVx to if required*/
PLL0_PLLDIV2 = 0x8000 | PLLDIV2;
PLL0_PLLDIV4 = 0x8000 | (((PLLDIV1+1)*4)-1);
PLL0_PLLDIV6 = 0x8000 | PLLDIV1;
PLL0_PLLDIV3 = 0x8000 | PLLDIV3; /* Make PLLDIV3 as bootpacket, do it for other PLLDIVx to if required*/
PLL0_PLLDIV7 = 0x8000 | PLLDIV7; /* Make PLLDIV7 as bootpacket, do it for other PLLDIVx to if required*/
/*Set the GOSET bit in PLLCMD to 1 to initiate a new divider transition.*/
PLL0_PLLCMD |= 0x1;
/*Wait for the GOSTAT bit in PLLSTAT to clear to 0 (completion of phase alignment).*/
while(PLL0_PLLSTAT & 0x1==1) { }
/*Wait for PLL to reset properly. See PLL spec for PLL reset time - This step is not required here -step11*/
for(i=0; i<PLL_RESET_TIME_CNT; i++) {;} /*128 MXI Cycles*/
/*Set the PLLRST bit in PLLCTL to 1 to bring the PLL out of reset*/
PLL0_PLLCTL |= 0x8;
/*Wait for PLL to lock. See PLL spec for PLL lock time*/
for(i=0; i<PLL_LOCK_TIME_CNT; i++) {;} /*Make PLL_LOCK_TIME_CNT as boot Packet*/
/*Set the PLLEN bit in PLLCTL to 1 to remove the PLL from bypass mode*/
PLL0_PLLCTL |= 0x1;
/* SET PLL lock bit*/
CFGCHIP0 |= (0x1 << 4) & 0x00000010;
}
/**********************************************************************************
DDR PLL1 init:
***********************************************************************************/
device_PLL1(unsigned int PLLM,unsigned int POSTDIV,unsigned int PLLDIV1, unsigned int PLLDIV2, unsigned int PLLDIV3 ) {
unsigned int i=0;
/* Clear PLL lock bit */
CFGCHIP3 &= ~(0x00000020);
/* Set PLLENSRC '0',bit 5, PLL Enable(PLLEN) selection is controlled through MMR */
PLL1_PLLCTL &= ~(0x00000020);
/* PLLCTL.EXTCLKSRC bit 9 should be left at 0 for Freon */
PLL1_PLLCTL &= ~(0x00000200);
/* Set PLLEN=0 to put in bypass mode*/
PLL1_PLLCTL &= ~(0x00000001);
/*wait for 4 cycles to allow PLLEN mux switches properly to bypass clock*/
for(i=0; i<PLLEN_MUX_SWITCH; i++) {;}
/* Select the Clock Mode bit 8 as External Clock or On Chip Oscilator*/
/* PLL1_PLLCTL &= 0xFFFFFEFF;
PLL1_PLLCTL |= (CLKMODE << 8); */
/*Clear PLLRST bit to reset the PLL */
PLL1_PLLCTL &= ~(0x00000008);
/* Disable the PLL output*/
PLL1_PLLCTL |= (0x00000010);
/* PLL initialization sequence
Power up the PLL by setting PWRDN bit set to 0 */
PLL1_PLLCTL &= ~(0x00000002);
/* Enable the PLL output*/
PLL1_PLLCTL &= ~(0x00000010);
/*PLL stabilisation time- take out this step , not required here when PLL in bypassmode*/
for(i=0; i<PLL_STABILIZATION_TIME; i++) {;}
/*Program the required multiplier value in PLLM*/
PLL1_PLLM = PLLM; /* Make PLLMULTIPLEIR as bootpacket*/
/*If desired to scale all the SYSCLK frequencies of a given PLLC, program the POSTDIV ratio*/
PLL1_POSTDIV = 0x8000 | POSTDIV; /* Make POSTDIV as bootpacket*/
/*Check for the GOSTAT bit in PLLSTAT to clear to 0 to indicate that no GO operation is currently in progress*/
while(PLL1_PLLSTAT & 0x1==1){}
/*Program the RATIO field in PLLDIVx with the desired divide factors. In addition, make sure in this step you leave the PLLDIVx.DxEN bits set so clocks are still enabled (default).*/
PLL1_PLLDIV1 = 0x8000 | PLLDIV1; /* Make PLLDIV1 as bootpacket, do it for other PLLDIVx to if required*/
PLL1_PLLDIV2 = 0x8000 | PLLDIV2; /* Make PLLDIV2 as bootpacket, do it for other PLLDIVx to if required*/
PLL1_PLLDIV3 = 0x8000 | PLLDIV3; /* Make PLLDIV3 as bootpacket, do it for other PLLDIVx to if required*/
/*Set the GOSET bit in PLLCMD to 1 to initiate a new divider transition.*/
PLL1_PLLCMD |= 0x1;
/*Wait for the GOSTAT bit in PLLSTAT to clear to 0 (completion of phase alignment).*/
while(PLL1_PLLSTAT & 0x1==1) { }
/*Wait for PLL to reset properly. See PLL spec for PLL reset time - */
for(i=0; i<PLL_RESET_TIME_CNT; i++) {;} /*128 MXI Cycles*/
/*Set the PLLRST bit in PLLCTL to 1 to bring the PLL out of reset*/
PLL1_PLLCTL |= 0x8;
/*Wait for PLL to lock. See PLL spec for PLL lock time*/
for(i=0; i<PLL_LOCK_TIME_CNT; i++) {;} /*Make PLL_LOCK_TIME_CNT as boot Packet*/
/*Set the PLLEN bit in PLLCTL to 1 to remove the PLL from bypass mode*/
PLL1_PLLCTL |= 0x1;
/* SET PLL lock bit*/
CFGCHIP3 |= (0x1 << 5) & 0x00000020;
}
/**********************************************************************************
Device Kick Unlock:
Kick0 register + data (unlock)
Kick1 register + data (unlock)
***********************************************************************************/
DEVICE_kickUnlock() {
KICK0R = 0x83e70b13; // Kick0 register + data (unlock)
KICK1R = 0x95a4f1e0; // Kick1 register + data (unlock)
}
/**********************************************************************************
PSC Common functions :
***********************************************************************************/
/*Force module state without handshaking */
PSC1_LPSC_force(unsigned int LPSC_num) {
*(unsigned int*) (PSC1_MDCTL+4*LPSC_num) = (*(unsigned int*) (PSC1_MDCTL+4*LPSC_num) | 0x80000000);
}
/*SyncReset Function for PSC1*/
PSC1_LPSC_SyncReset(unsigned int PD, unsigned int LPSC_num) {
if( (*(unsigned int*)(PSC1_MDSTAT+4 * LPSC_num) & 0x1F) != 0x1 ) {
*(unsigned int*) (PSC1_MDCTL+4*LPSC_num) = (*(unsigned int*) (PSC1_MDCTL+4*LPSC_num) & 0xFFFFFFE0) | 0x0001;
PSC1_PTCMD = 0x1<<PD;
/*Wait for power state transition to finish*/
while( (PSC1_PTSTAT & (0x1<<PD) ) !=0) ;
while( (*(unsigned int*)(PSC1_MDSTAT+4 * LPSC_num) & 0x1F) !=0x1);
}
}
/*Enable Function for PSC1*/
PSC1_LPSC_enable(unsigned int PD, unsigned int LPSC_num) {
if( (*(unsigned int*)(PSC1_MDSTAT+4 * LPSC_num) & 0x1F) != 0x3 ) {
*(unsigned int*) (PSC1_MDCTL+4*LPSC_num) = (*(unsigned int*) (PSC1_MDCTL+4*LPSC_num) & 0xFFFFFFE0) | 0x0003;
PSC1_PTCMD = 0x1<<PD;
/*Wait for power state transition to finish*/
while( (PSC1_PTSTAT & (0x1<<PD) ) !=0) ;
while( (*(unsigned int*)(PSC1_MDSTAT+4 * LPSC_num) & 0x1F) !=0x3);
}
}
/*LPSC Enable Function for ARM or DSP*/
PSC0_LPSC_enableCore(unsigned int PD, unsigned int LPSC_num) {
if( (*(unsigned int*)(PSC0_MDSTAT+4 * LPSC_num) & 0x11F) != 0x103 ) {
*(unsigned int*) (PSC0_MDCTL+4*LPSC_num) = (*(unsigned int*) (PSC0_MDCTL+4*LPSC_num) & 0xFFFFFEE0) | 0x0103;
PSC0_PTCMD = 0x1<<PD;
/*Wait for power state transition to finish*/
while( (PSC0_PTSTAT & (0x1<<PD) ) !=0) ;
while( (*(unsigned int*)(PSC0_MDSTAT+4 * LPSC_num) & 0x11F) !=0x103);
}
}
/*SyncReset Function for PSC0*/
PSC0_LPSC_SyncReset(unsigned int PD, unsigned int LPSC_num) {
if( (*(unsigned int*)(PSC0_MDSTAT+4 * LPSC_num) & 0x1F) != 0x1 ) {
*(unsigned int*) (PSC0_MDCTL+4*LPSC_num) = (*(unsigned int*) (PSC0_MDCTL+4*LPSC_num) & 0xFFFFFFE0) | 0x0001;
PSC0_PTCMD = 0x1<<PD;
/*Wait for power state transition to finish*/
while( (PSC0_PTSTAT & (0x1<<PD) ) !=0) ;
while( (*(unsigned int*)(PSC0_MDSTAT+4 * LPSC_num) & 0x1F) !=0x1);
}
}
/*Enable Function for PSC0*/
PSC0_LPSC_enable(unsigned int PD, unsigned int LPSC_num) {
if( (*(unsigned int*)(PSC0_MDSTAT+4 * LPSC_num) & 0x1F) != 0x3 ) {
*(unsigned int*) (PSC0_MDCTL+4*LPSC_num) = (*(unsigned int*) (PSC0_MDCTL+4*LPSC_num) & 0xFFFFFFE0) | 0x0003;
PSC0_PTCMD = 0x1<<PD;
/*Wait for power state transition to finish*/
while( (PSC0_PTSTAT & (0x1<<PD) ) !=0) ;
while( (*(unsigned int*)(PSC0_MDSTAT+4 * LPSC_num) & 0x1F) !=0x3);
}
}
/**********************************************************************************
mDDR Configuration routine:
1. mDDR Enable
2. VTP calibration
3. Configure DDR
4. Set to self-refresh, enable mclkstop and DDR Sync Reset
5. Enable DDR and disable self-refresh
int freq is MHz
***********************************************************************************/
DEVICE_mDDRConfig(unsigned int freq)
{
/*Enable the Clock to EMIF3A SDRAM*/
PSC1_LPSC_enable(PD0, LPSC_DDR);
/*If VTP claiberation enabled , then skip the VTP calibration*/
if((VTPIO_CTL & 0x00000040))
{
// Begin VTP Calibration
VTPIO_CTL |= (0x00004000); // Set IOPWRDN bit to enable input buffer powerdown enable mode
VTPIO_CTL &= ~(0x00000040); // Clear POWERDN bit (enable VTP)
// Pulse (low) CLRZ to initiate VTP IO Calibration
VTPIO_CTL |= (0x00002000); // Set CLRZ bit
VTPIO_CTL &= ~(0x00002000); // Clear CLRZ bit (CLRZ should be low for at least 2ns)
VTPIO_CTL |= 0x00002000; // Set CLRZ bit
// Polling READY bit to see when VTP calibration is done
while(!((VTPIO_CTL & 0x00008000)>>15)) {}
VTPIO_CTL |= 0x00000080; // Set LOCK bit for static mode
VTPIO_CTL |= 0x00000100; // Set PWRSAVE bit to save power
// End VTP Calibration
}
EMIF3A_SDCR |= 0x00800000; // Set BOOTUNLOCK
// **********************************************************************************************
// Setting based on 512Mb mDDR MT46H32M16LFBF-6 on EVM
// Config DDR timings
DDRCTL = (0x0 << 8) | // Reserved
(0x1 << 7) | // EXT_STRBEN
(0x1 << 6) | // PWRDNEN
(0x0 << 3) | // Reserved
(0x4 << 0); // RL
EMIF3A_SDCR = (EMIF3A_SDCR & 0xF0000000) | // Reserved
(0x1 << 27) | // DDR2TERM1
(0x0 << 26) | // IBANK_POS
(0x1 << 25) | // MSDRAMEN
(0x0 << 24) | // DDRDRIVE1
(0x0 << 23) | // BOOTUNLOCK
(0x0 << 22) | // DDR2DDQS
(0x0 << 21) | // DDR2TERM0
(0x0 << 20) | // DDR2EN
(0x0 << 19) | // DDRDLL_DIS
(0x0 << 18) | // DDRDRIVE0
(0x1 << 17) | // DDREN
(0x1 << 16) | // SDRAMEN
(0x1 << 15) | // TIMUNLOCK
(0x1 << 14) | // NM
(0x0 << 12) | // Reserved
(0x3 << 9) | // CL
(0x0 << 7) | // Reserved
(0x2 << 4) | // IBANK
(0x0 << 3) | // Reserved
(0x2 << 0); // PAGESIZE
// Subtracting 0.5 instead of 1 so that the int is rounded up after truncating a real value
EMIF3A_SDTIMR1 = (((unsigned int) ((97.5 * freq / 1000) - 0.5)) << 25) | // tRFC
(((unsigned int) ((18.0 * freq / 1000) - 0.5)) << 22) | // tRP
(((unsigned int) ((18.0 * freq / 1000) - 0.5)) << 19) | // tRCD
(((unsigned int) ((15.0 * freq / 1000) - 0.5)) << 16) | // tWR
(((unsigned int) ((42.0 * freq / 1000) - 0.5)) << 11) | // tRAS
(((unsigned int) ((60.0 * freq / 1000) - 0.5)) << 6) | // tRC
(((unsigned int) ((12.0 * freq / 1000) - 0.5)) << 3) | // tRRD
(EMIF3A_SDTIMR1 & 0x4) | // Reserved
(((unsigned int) ((2.0 * freq / 1000) - 0.5)) << 0); // tWTR
// Subtracting 0.5 instead of 1 so that the int is rounded up after truncating a real value
// tRASMAX is rounded down so subtracting 1
// CAS/CL = 3
EMIF3A_SDTIMR2 = (EMIF3A_SDTIMR2 & 0x80000000) | // Reserved
(((unsigned int) ((70000 * freq / 1000) - 1)) << 27) | // tRASMAX
(0x0 << 25) | // tXP
(0x0 << 23) | // tODT (Not supported)
(((unsigned int) ((120.0 * freq / 1000) - 0.5)) << 16) | // tXSNR
((200 - 1) << 8) | // tXSRD (200 Cycles)
((1 - 1) << 5) | // tRTP (1 Cycle)
(0x0 << 0); // tCKE
EMIF3A_SDCR &= ~0x00008000; // Clear TIMUNLOCK
EMIF3A_SDCR2 = 0x00000000; // IBANK_POS set to 0 so this register does not apply
EMIF3A_SDRCR = (0x1 << 31) | // LPMODEN
(0x1 << 30) | // MCLKSTOPEN
(0x0 << 24) | // Reserved
(0x0 << 23) | // SR_PD
(0x0 << 16) | // Reserved
(((unsigned int) ((7.8 * freq) + 0.5)) << 0); // RR
/*SyncReset the Clock to EMIF3A SDRAM*/
PSC1_LPSC_SyncReset(PD0, LPSC_DDR);
/*Enable the Clock to EMIF3A SDRAM*/
PSC1_LPSC_enable(PD0, LPSC_DDR);
EMIF3A_SDRCR &= ~0xC0000000; // disable self-refresh
}
********************************************************end of gel********************
4) This is my linker file
-l ..\evmomapl138_bsl.lib
-stack 0x00000800
-heap 0x00000800
MEMORY
{
dsp_l2_ram: ORIGIN = 0x11800000 LENGTH = 0x00040000
shared_ram: ORIGIN = 0x80000000 LENGTH = 0x00020000
external_ram: ORIGIN = 0xC0000000 LENGTH = 0x08000000
arm_local_ram: ORIGIN = 0xFFFF0000 LENGTH = 0x00002000
}
SECTIONS
{
.text > shared_ram
.const > shared_ram
.bss > shared_ram
.far > shared_ram
.switch > shared_ram
.stack > shared_ram
.data > shared_ram
.cinit > shared_ram
.sysmem > shared_ram
.cio > shared_ram
}
*************** end of linker**************
5) you said about matching linker file with debugger memory map how do i do it???
please help me out with this
thanks
ravindra
Ravindra,
Could you describe, in detail, what exact error messages you are seeing?
Also provide the *.out file if possible
Thanks
ki
hi ki
1) every time i do a connect.......... after sometime i receive a message saying "gel target_onconnect" funtiion time out
i proceed with pausing gel function "ARM9_0: The GEL callback "OnTargetConnect()" is no longer running atomically"
i dontknow why is this
2)these are some of the errors i just got(but other times i do get errors like "connot write on memory location xxxx")
a) ARM9_0: Warning: 0x40000022/-1033 @ marker 1023 Warning during: Memory, Execution, The memory access timed out because the instruction bus signals not ready Abort Bus -- aborts the current (hung) bus transaction Force Bus -- force the bus into a ready-state Disconnect -- disconnect the target so it can be reset Retry Cmd -- attempt the command again
b)ARM9_0: Trouble Writing Memory Block at 0x1c11138 on Page 0 of Length 0x4: 0x00000004/-2030 @ marker 1026 Error during: Register, Access to an unknown or invalid register was attempted.
ravindra
hi ki
i dont know how to attache files in this fourm
can please let me know i will attach my OUT and XML file
ravindra
Could you try upgrading to the latest version of CCS? There seems to be some XDS100 issues with 4.0.2 on OMAP L137/8. That may help.
ravindra mudreddy said:i dont know how to attache files in this fourm
can please let me know i will attach my OUT and XML file
See the forum readme (FAQ at the bottom) on how to attach files. Best format is to zip up all files and attach the zip
Thanks
ki
hi ki
as you told i have now installed CCS 4.1.2
but my problems have now increased,,,, now i am not even able to connect to the target
if click on the "connect target" button,,,,,,,,,,, then nothing is happing not even gel script is executing,
i am not able to figure out what is happening
regards
ravindra
