mirror of https://github.com/hak5/openwrt-owl.git
Added facility to program entire device from SD-Card Fixed up MAC address init in u-boot
SVN-Revision: 6662owl
Hamish Guthrie
parent
7b564bfdcb
commit
535ff3f6b2
|
|
@ -24,6 +24,7 @@ endef
|
|||
define Image/Prepare
|
||||
cp $(LINUX_DIR)/arch/arm/boot/uImage $(KDIR)/uImage
|
||||
cp $(KDIR)/romboot/romboot.bin $(KDIR)/romboot.bin
|
||||
cp $(KDIR)/romboot/rbptest.bin $(KDIR)/rbptest.bin
|
||||
cp $(KDIR)/u-boot-1.1.4/u-boot.bin $(KDIR)/u-boot.bin
|
||||
dd if=$(KDIR)/u-boot.bin of=$(KDIR)/u-boot.block bs=100k count=1 conv=sync
|
||||
cat $(KDIR)/u-boot.block $(KDIR)/params > $(KDIR)/u-boot.full
|
||||
|
|
@ -38,6 +39,7 @@ define Image/Build
|
|||
dd if=$(KDIR)/root.squashfs of=$(KDIR)/root.block bs=1056k count=1 conv=sync
|
||||
cat $(KDIR)/uImage.block $(KDIR)/root.block > $(KDIR)/knlroot.bin
|
||||
$(STAGING_DIR)/bin/trx -o $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL).trx -f $(KDIR)/romboot.bin -f$(KDIR)/u-boot.full -f$(KDIR)/knlroot.bin
|
||||
cp $(KDIR)/rbptest.bin $(BIN_DIR)
|
||||
$(call Image/Build/$(1),$(1))
|
||||
endef
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,948 @@
|
|||
diff -urN romboot.old/init.cpp romboot/init.cpp
|
||||
--- romboot.old/init.cpp 2007-03-24 13:34:19.000000000 +0100
|
||||
+++ romboot/init.cpp 2007-03-24 12:23:19.000000000 +0100
|
||||
@@ -207,9 +207,10 @@
|
||||
AT91F_US_EnableRx((AT91PS_USART)AT91C_BASE_DBGU);
|
||||
|
||||
/* Enable PIO to access the LEDs */
|
||||
- AT91C_BASE_PIOB->PIO_PER = AT91C_PIO_PB2;
|
||||
- AT91C_BASE_PIOB->PIO_OER = AT91C_PIO_PB2;
|
||||
- AT91C_BASE_PIOB->PIO_CODR = AT91C_PIO_PB2;
|
||||
+ AT91C_BASE_PIOC->PIO_PER = AT91C_PIO_PC7 | AT91C_PIO_PC8 | AT91C_PIO_PC14 | AT91C_PIO_PC15;
|
||||
+ AT91C_BASE_PIOC->PIO_OER = AT91C_PIO_PC7 | AT91C_PIO_PC8 | AT91C_PIO_PC14 | AT91C_PIO_PC15;
|
||||
+ AT91C_BASE_PIOC->PIO_CODR = AT91C_PIO_PC7 | AT91C_PIO_PC15;
|
||||
+ AT91C_BASE_PIOC->PIO_SODR = AT91C_PIO_PC8 | AT91C_PIO_PC14;
|
||||
|
||||
// AT91F_DBGU_Printk("\n\rAT91F_LowLevelInit(): Debug channel initialized\n\r");
|
||||
}
|
||||
diff -urN romboot.old/main.cpp romboot/main.cpp
|
||||
--- romboot.old/main.cpp 2007-03-24 13:34:19.000000000 +0100
|
||||
+++ romboot/main.cpp 2007-03-24 12:28:55.000000000 +0100
|
||||
@@ -13,6 +13,7 @@
|
||||
//*----------------------------------------------------------------------------
|
||||
#include <AT91RM9200.h>
|
||||
#include <lib_AT91RM9200.h>
|
||||
+#include <AT91C_MCI_Device.h>
|
||||
|
||||
#include "com.h"
|
||||
#include "main.h"
|
||||
@@ -39,16 +40,31 @@
|
||||
extern void AT91F_DBGU_Printk(char *);
|
||||
extern "C" void AT91F_ST_ASM_Handler(void);
|
||||
extern "C" void Jump(unsigned int addr);
|
||||
-extern int mci_main(void);
|
||||
+extern int AT91F_MCI_Init(void);
|
||||
+#define TRUE 1
|
||||
+#define FALSE 0
|
||||
+
|
||||
+/* from trxhdr.h */
|
||||
+
|
||||
+#define TRX_MAGIC 0x30524448 /* "HDR0" */
|
||||
+#define TRX_VERSION 1
|
||||
+
|
||||
+struct trx_header {
|
||||
+ unsigned int magic;
|
||||
+ unsigned int len;
|
||||
+ unsigned int crc32;
|
||||
+ unsigned int flag_version;
|
||||
+ unsigned int offsets[3];
|
||||
+};
|
||||
|
||||
//const char *menu_separ = "*----------------------------------------*\n\r";
|
||||
|
||||
const char *menu_dataflash = {
|
||||
- "1: DL DF [ad]\n\r"
|
||||
- "2: RD DF [ad]\n\r"
|
||||
- "3: CP SD\n\r"
|
||||
- "4: U-BOOT\n\r"
|
||||
- "5: RM BL in DF\n\r"
|
||||
+ "1: Download DF [addr]\n\r"
|
||||
+ "2: Read DF [addr]\n\r"
|
||||
+ "3: Copy SD-Card\n\r"
|
||||
+ "4: Start U-BOOT\n\r"
|
||||
+ "5: Clear bootloder\n\r"
|
||||
};
|
||||
|
||||
//* Globales variables
|
||||
@@ -155,14 +171,15 @@
|
||||
//*-----------------------------------------------------------------------------
|
||||
void AT91F_DisplayMenu(void)
|
||||
{
|
||||
- printf("\n\rFDL SD-Card LOADER %s %s %s\n\r", AT91C_VERSION, __DATE__, __TIME__);
|
||||
-// printf(menu_separ);
|
||||
- AT91F_DataflashPrintInfo();
|
||||
-// printf(menu_separ);
|
||||
printf(menu_dataflash);
|
||||
-// printf(menu_separ);
|
||||
}
|
||||
|
||||
+void AT91F_DisplayIntro(void)
|
||||
+{
|
||||
+ printf("\n\rFDL LOADER %s %s %s\n\r", AT91C_VERSION, __DATE__, __TIME__);
|
||||
+ AT91F_DataflashPrintInfo();
|
||||
+}
|
||||
+
|
||||
//*-----------------------------------------------------------------------------
|
||||
//* Function Name : AsciiToHex()
|
||||
//* Object : ascii to hexa conversion
|
||||
@@ -311,23 +328,24 @@
|
||||
AT91F_SetPLL();
|
||||
}
|
||||
|
||||
-/*void LedCode(void)
|
||||
+/*
|
||||
+void LedCode(void)
|
||||
{
|
||||
int *pRegister;
|
||||
pRegister = (int *)0xFFFFF800; // Enable port C peripheral reg
|
||||
- *pRegister = 0x3c00;
|
||||
+ *pRegister = (AT91C_PIO_PC7 | AT91C_PIO_PC8 | AT91C_PIO_PC14 | AT91C_PIO_PC15);
|
||||
pRegister = (int *)0xFFFFF810; // Output Enable reg
|
||||
- *pRegister = 0x3c00;
|
||||
+ *pRegister = (AT91C_PIO_PC7 | AT91C_PIO_PC8 | AT91C_PIO_PC14 | AT91C_PIO_PC15);
|
||||
pRegister = (int *)0xFFFFF830; // Set data
|
||||
- *pRegister = 0x1400;
|
||||
+ *pRegister = AT91C_PIO_PC7 | AT91C_PIO_PC15;
|
||||
pRegister = (int *)0xFFFFF834; // Clear bits
|
||||
- *pRegister = 0x2800;
|
||||
+ *pRegister = AT91C_PIO_PC8 | AT91C_PIO_PC14;
|
||||
}
|
||||
*/
|
||||
|
||||
+
|
||||
void AT91F_StartUboot(unsigned int dummy, void *pvoid)
|
||||
{
|
||||
- //printf("Load U-BOOT from dataflash[%x] to SDRAM[%x]\n\r", AT91C_UBOOT_DATAFLASH_ADDR, AT91C_UBOOT_ADDR);
|
||||
read_dataflash(AT91C_UBOOT_DATAFLASH_ADDR, AT91C_UBOOT_SIZE, (char *)(AT91C_UBOOT_ADDR));
|
||||
//printf("Set PLLA to 180Mhz and Master clock to 60Mhz and start U-BOOT\n\r");
|
||||
//* Reset registers
|
||||
@@ -337,6 +355,67 @@
|
||||
while(1);
|
||||
}
|
||||
|
||||
+#define AT91C_MCI_TIMEOUT 1000000
|
||||
+
|
||||
+extern AT91S_MciDevice MCI_Device;
|
||||
+
|
||||
+extern void AT91F_MCIDeviceWaitReady(unsigned int);
|
||||
+extern int AT91F_MCI_ReadBlockSwab(AT91PS_MciDevice, int, unsigned int *, int);
|
||||
+
|
||||
+
|
||||
+int Program_From_MCI(void)
|
||||
+{
|
||||
+ int i;
|
||||
+ unsigned int Max_Read_DataBlock_Length;
|
||||
+ int block = 0;
|
||||
+ int buffer = AT91C_DOWNLOAD_BASE_ADDRESS;
|
||||
+ int bufpos = AT91C_DOWNLOAD_BASE_ADDRESS;
|
||||
+ int NbPage = 0;
|
||||
+ struct trx_header *p;
|
||||
+ unsigned int data;
|
||||
+
|
||||
+ p = (struct trx_header *)bufpos;
|
||||
+
|
||||
+ Max_Read_DataBlock_Length = MCI_Device.pMCI_DeviceFeatures->Max_Read_DataBlock_Length;
|
||||
+
|
||||
+ AT91F_MCIDeviceWaitReady(AT91C_MCI_TIMEOUT);
|
||||
+
|
||||
+ AT91F_MCI_ReadBlockSwab(&MCI_Device, block*Max_Read_DataBlock_Length, (unsigned int *)bufpos, Max_Read_DataBlock_Length);
|
||||
+
|
||||
+ if (p->magic != TRX_MAGIC)
|
||||
+ return FALSE;
|
||||
+
|
||||
+ printf("Read SD-Card\n\r");
|
||||
+ AT91C_BASE_PIOC->PIO_CODR = AT91C_PIO_PC7 | AT91C_PIO_PC15 | AT91C_PIO_PC8 | AT91C_PIO_PC14;
|
||||
+ for (i=0; i<(p->len/512); i++) {
|
||||
+ AT91F_MCI_ReadBlockSwab(&MCI_Device, block*Max_Read_DataBlock_Length, (unsigned int *)bufpos, Max_Read_DataBlock_Length);
|
||||
+ block++;
|
||||
+ bufpos += Max_Read_DataBlock_Length;
|
||||
+ }
|
||||
+
|
||||
+ NbPage = 0;
|
||||
+ i = dataflash_info[0].Device.pages_number;
|
||||
+ while(i >>= 1)
|
||||
+ NbPage++;
|
||||
+ i = ((p->offsets[1] - p->offsets[0])/ 512) + 1 + (NbPage << 13) + (dataflash_info[0].Device.pages_size << 17);
|
||||
+ *(int *)(buffer + p->offsets[0] + AT91C_OFFSET_VECT6) = i;
|
||||
+
|
||||
+ printf("Write romboot\n\r");
|
||||
+ AT91C_BASE_PIOC->PIO_CODR = AT91C_PIO_PC7 | AT91C_PIO_PC15 | AT91C_PIO_PC14;
|
||||
+ AT91C_BASE_PIOC->PIO_SODR = AT91C_PIO_PC8;
|
||||
+ write_dataflash(0xc0000000, buffer + p->offsets[0], p->offsets[1] - p->offsets[0]);
|
||||
+ printf("Write u-boot\n\r");
|
||||
+ AT91C_BASE_PIOC->PIO_CODR = AT91C_PIO_PC7 | AT91C_PIO_PC15;
|
||||
+ AT91C_BASE_PIOC->PIO_SODR = AT91C_PIO_PC8 | AT91C_PIO_PC14;
|
||||
+ write_dataflash(0xc0008000, buffer + p->offsets[1], p->offsets[2] - p->offsets[1]);
|
||||
+ printf("Write knl/root\n\r");
|
||||
+ AT91C_BASE_PIOC->PIO_CODR = AT91C_PIO_PC8 | AT91C_PIO_PC15;
|
||||
+ AT91C_BASE_PIOC->PIO_SODR = AT91C_PIO_PC7 | AT91C_PIO_PC14;
|
||||
+ write_dataflash(0xc0042000, buffer + p->offsets[2], p->len - p->offsets[2]);
|
||||
+ AT91C_BASE_PIOC->PIO_CODR = AT91C_PIO_PC8 | AT91C_PIO_PC14;
|
||||
+ AT91C_BASE_PIOC->PIO_SODR = AT91C_PIO_PC7 | AT91C_PIO_PC15;
|
||||
+ return TRUE;
|
||||
+ }
|
||||
|
||||
//*----------------------------------------------------------------------------
|
||||
//* Function Name : main
|
||||
@@ -357,6 +436,7 @@
|
||||
unsigned int crc1 = 0, crc2 = 0;
|
||||
volatile int device;
|
||||
int NbPage;
|
||||
+ int mci_present;
|
||||
|
||||
stdin = fopen(0, at91_dbgu_getc);
|
||||
stdout = fopen(at91_dbgu_putc, 0);
|
||||
@@ -387,6 +467,15 @@
|
||||
|
||||
// DataFlash on SPI Configuration
|
||||
AT91F_DataflashInit ();
|
||||
+ AT91F_DisplayIntro();
|
||||
+ mci_present = AT91F_MCI_Init();
|
||||
+
|
||||
+#ifdef PRODTEST
|
||||
+ if (mci_present) {
|
||||
+ Program_From_MCI();
|
||||
+ AT91F_StartUboot(0, (void *)0);
|
||||
+ }
|
||||
+#endif
|
||||
|
||||
// start tempo to start Uboot in a delay of 1 sec if no key pressed
|
||||
svcUbootTempo.Start(&svcUbootTempo, 1000, 0, AT91F_StartUboot, (void *)0);
|
||||
@@ -396,7 +485,7 @@
|
||||
|
||||
// stop tempo
|
||||
svcUbootTempo.Stop(&svcUbootTempo);
|
||||
-
|
||||
+
|
||||
while(1) {
|
||||
while(command == 0) {
|
||||
AddressToDownload = AT91C_DOWNLOAD_BASE_ADDRESS;
|
||||
@@ -444,7 +533,8 @@
|
||||
#endif
|
||||
|
||||
case '3':
|
||||
- mci_main();
|
||||
+ if (mci_present)
|
||||
+ Program_From_MCI();
|
||||
command=0;
|
||||
break;
|
||||
|
||||
@@ -461,7 +551,6 @@
|
||||
*i = 0;
|
||||
}
|
||||
write_dataflash(0xc0000000, 0x20000000, 0x4000);
|
||||
- printf("BL CLR\r\n");
|
||||
command = 0;
|
||||
break;
|
||||
|
||||
diff -urN romboot.old/main.h romboot/main.h
|
||||
--- romboot.old/main.h 2007-03-24 13:34:19.000000000 +0100
|
||||
+++ romboot/main.h 2007-03-23 19:06:52.000000000 +0100
|
||||
@@ -27,7 +27,7 @@
|
||||
|
||||
#define AT91C_OFFSET_VECT6 0x14 //* Offset for ARM vector 6
|
||||
|
||||
-#define AT91C_VERSION "VER 1.02"
|
||||
+#define AT91C_VERSION "VER 1.03"
|
||||
// Global variables and functions definition
|
||||
extern unsigned int GetTickCount(void);
|
||||
#endif
|
||||
diff -urN romboot.old/Makefile romboot/Makefile
|
||||
--- romboot.old/Makefile 2007-03-24 13:34:19.000000000 +0100
|
||||
+++ romboot/Makefile 2007-03-24 10:45:38.000000000 +0100
|
||||
@@ -1,12 +1,17 @@
|
||||
LINKFLAGS= -T elf32-littlearm.lds -Ttext 0
|
||||
COMPILEFLAGS= -Os
|
||||
TARGET=romboot
|
||||
+TARGET2=rbptest
|
||||
+
|
||||
OBJFILES=cstartup_ram.o asm_isr.o asm_mci_isr.o jump.o at45.o com.o dataflash.o \
|
||||
- mci_device.o mci_main.o init.o main.o stdio.o _udivsi3.o _umodsi3.o div0.o
|
||||
+ mci_device.o init.o main.o stdio.o _udivsi3.o _umodsi3.o div0.o
|
||||
+OBJFILES2=cstartup_ram.o asm_isr.o asm_mci_isr.o jump.o at45.o com.o dataflash.o \
|
||||
+ mci_device.o init.o ptmain.o stdio.o _udivsi3.o _umodsi3.o div0.o
|
||||
+
|
||||
LIBRARIES=
|
||||
INCLUDES= -Iinclude
|
||||
|
||||
-all:$(TARGET)
|
||||
+all:$(TARGET) $(TARGET2)
|
||||
|
||||
$(TARGET): $(OBJFILES)
|
||||
$(LD) $(OBJFILES) -o $(TARGET).out $(LINKFLAGS) -n
|
||||
@@ -14,6 +19,12 @@
|
||||
$(OBJDUMP) -h -s $(TARGET).out > $(TARGET).lss
|
||||
$(NM) -n $(TARGET).out | grep -v '\( [aUw] \)\|\(__crc_\)\|\( \$[adt]\)' > $(TARGET).map
|
||||
|
||||
+$(TARGET2): $(OBJFILES2)
|
||||
+ $(LD) $(OBJFILES2) -o $(TARGET2).out $(LINKFLAGS) -n
|
||||
+ $(OBJCOPY) $(TARGET2).out -O binary $(TARGET2).bin
|
||||
+ $(OBJDUMP) -h -s $(TARGET2).out > $(TARGET2).lss
|
||||
+ $(NM) -n $(TARGET2).out | grep -v '\( [aUw] \)\|\(__crc_\)\|\( \$[adt]\)' > $(TARGET2).map
|
||||
+
|
||||
asm_isr.o: asm_isr.S
|
||||
$(CC) -c -Iinclude -o $@ $<
|
||||
|
||||
@@ -32,6 +43,12 @@
|
||||
_umodsi3.o: _umodsi3.S
|
||||
$(CC) -c $<
|
||||
|
||||
+main.o: main.cpp
|
||||
+ $(CC) -c $(COMPILEFLAGS) $(INCLUDES) -o main.o $<
|
||||
+
|
||||
+ptmain.o: main.cpp
|
||||
+ $(CC) -c $(COMPILEFLAGS) $(INCLUDES) -D PRODTEST -o ptmain.o $<
|
||||
+
|
||||
#%.o: %.S
|
||||
# $(CC) -c $(INCLUDES) -o $@ $<
|
||||
|
||||
diff -urN romboot.old/mci_device.cpp romboot/mci_device.cpp
|
||||
--- romboot.old/mci_device.cpp 2007-03-24 13:34:19.000000000 +0100
|
||||
+++ romboot/mci_device.cpp 2007-03-24 11:23:38.000000000 +0100
|
||||
@@ -16,14 +16,28 @@
|
||||
#include <AT91C_MCI_Device.h>
|
||||
#include "com.h"
|
||||
|
||||
-#define ENABLE_WRITE 1
|
||||
+#define AT91C_MCI_TIMEOUT 1000000 /* For AT91F_MCIDeviceWaitReady */
|
||||
+#define BUFFER_SIZE_MCI_DEVICE 512
|
||||
+#define MASTER_CLOCK 60000000
|
||||
+#define FALSE 0
|
||||
+#define TRUE 1
|
||||
+
|
||||
+//* External Functions
|
||||
+extern "C" void AT91F_ASM_MCI_Handler(void);
|
||||
+extern "C" void AT91F_MCI_Device_Handler(AT91PS_MciDevice,unsigned int);
|
||||
+//* Global Variables
|
||||
+AT91S_MciDeviceFeatures MCI_Device_Features;
|
||||
+AT91S_MciDeviceDesc MCI_Device_Desc;
|
||||
+AT91S_MciDevice MCI_Device;
|
||||
+
|
||||
+#undef ENABLE_WRITE
|
||||
#undef MMC
|
||||
|
||||
//*----------------------------------------------------------------------------
|
||||
//* \fn AT91F_MCI_SendCommand
|
||||
//* \brief Generic function to send a command to the MMC or SDCard
|
||||
//*----------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_SendCommand (
|
||||
+int AT91F_MCI_SendCommand (
|
||||
AT91PS_MciDevice pMCI_Device,
|
||||
unsigned int Cmd,
|
||||
unsigned int Arg)
|
||||
@@ -63,7 +77,7 @@
|
||||
//* \fn AT91F_MCI_SDCard_SendAppCommand
|
||||
//* \brief Specific function to send a specific command to the SDCard
|
||||
//*----------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_SDCard_SendAppCommand (
|
||||
+int AT91F_MCI_SDCard_SendAppCommand (
|
||||
AT91PS_MciDevice pMCI_Device,
|
||||
unsigned int Cmd_App,
|
||||
unsigned int Arg )
|
||||
@@ -98,7 +112,7 @@
|
||||
//* \fn AT91F_MCI_GetStatus
|
||||
//* \brief Addressed card sends its status register
|
||||
//*----------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_GetStatus(AT91PS_MciDevice pMCI_Device,unsigned int relative_card_address)
|
||||
+int AT91F_MCI_GetStatus(AT91PS_MciDevice pMCI_Device,unsigned int relative_card_address)
|
||||
{
|
||||
if (AT91F_MCI_SendCommand(pMCI_Device,
|
||||
AT91C_SEND_STATUS_CMD,
|
||||
@@ -139,10 +153,25 @@
|
||||
}
|
||||
|
||||
//*----------------------------------------------------------------------------
|
||||
+//* \fn AT91F_MCI_Handler
|
||||
+//* \brief MCI Handler
|
||||
+//*----------------------------------------------------------------------------
|
||||
+extern "C" void AT91F_MCI_Handler(void);
|
||||
+
|
||||
+void AT91F_MCI_Handler(void)
|
||||
+{
|
||||
+ int status;
|
||||
+
|
||||
+ status = ( AT91C_BASE_MCI->MCI_SR & AT91C_BASE_MCI->MCI_IMR );
|
||||
+
|
||||
+ AT91F_MCI_Device_Handler(&MCI_Device,status);
|
||||
+}
|
||||
+
|
||||
+//*----------------------------------------------------------------------------
|
||||
//* \fn AT91F_MCI_ReadBlock
|
||||
//* \brief Read an ENTIRE block or PARTIAL block
|
||||
//*----------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_ReadBlock(
|
||||
+int AT91F_MCI_ReadBlock(
|
||||
AT91PS_MciDevice pMCI_Device,
|
||||
int src,
|
||||
unsigned int *dataBuffer,
|
||||
@@ -205,7 +234,7 @@
|
||||
//* \fn AT91F_MCI_WriteBlock
|
||||
//* \brief Write an ENTIRE block but not always PARTIAL block !!!
|
||||
//*----------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_WriteBlock(
|
||||
+int AT91F_MCI_WriteBlock(
|
||||
AT91PS_MciDevice pMCI_Device,
|
||||
int dest,
|
||||
unsigned int *dataBuffer,
|
||||
@@ -268,7 +297,7 @@
|
||||
//* \fn AT91F_MCI_MMC_SelectCard
|
||||
//* \brief Toggles a card between the Stand_by and Transfer states or between Programming and Disconnect states
|
||||
//*------------------------------------------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_MMC_SelectCard(AT91PS_MciDevice pMCI_Device, unsigned int relative_card_address)
|
||||
+int AT91F_MCI_MMC_SelectCard(AT91PS_MciDevice pMCI_Device, unsigned int relative_card_address)
|
||||
{
|
||||
int status;
|
||||
|
||||
@@ -302,7 +331,7 @@
|
||||
//* \fn AT91F_MCI_GetCSD
|
||||
//* \brief Asks to the specified card to send its CSD
|
||||
//*----------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_GetCSD (AT91PS_MciDevice pMCI_Device, unsigned int relative_card_address , unsigned int * response)
|
||||
+int AT91F_MCI_GetCSD (AT91PS_MciDevice pMCI_Device, unsigned int relative_card_address , unsigned int * response)
|
||||
{
|
||||
|
||||
if(AT91F_MCI_SendCommand(pMCI_Device,
|
||||
@@ -322,7 +351,7 @@
|
||||
//* \fn AT91F_MCI_SetBlocklength
|
||||
//* \brief Select a block length for all following block commands (R/W)
|
||||
//*----------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_SetBlocklength(AT91PS_MciDevice pMCI_Device,unsigned int length)
|
||||
+int AT91F_MCI_SetBlocklength(AT91PS_MciDevice pMCI_Device,unsigned int length)
|
||||
{
|
||||
return( AT91F_MCI_SendCommand(pMCI_Device, AT91C_SET_BLOCKLEN_CMD, length) );
|
||||
}
|
||||
@@ -332,7 +361,7 @@
|
||||
//* \fn AT91F_MCI_MMC_GetAllOCR
|
||||
//* \brief Asks to all cards to send their operations conditions
|
||||
//*----------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_MMC_GetAllOCR (AT91PS_MciDevice pMCI_Device)
|
||||
+int AT91F_MCI_MMC_GetAllOCR (AT91PS_MciDevice pMCI_Device)
|
||||
{
|
||||
unsigned int response =0x0;
|
||||
|
||||
@@ -357,7 +386,7 @@
|
||||
//* \fn AT91F_MCI_MMC_GetAllCID
|
||||
//* \brief Asks to the MMC on the chosen slot to send its CID
|
||||
//*----------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_MMC_GetAllCID (AT91PS_MciDevice pMCI_Device, unsigned int *response)
|
||||
+int AT91F_MCI_MMC_GetAllCID (AT91PS_MciDevice pMCI_Device, unsigned int *response)
|
||||
{
|
||||
int Nb_Cards_Found=-1;
|
||||
|
||||
@@ -391,7 +420,7 @@
|
||||
//* \fn AT91F_MCI_MMC_Init
|
||||
//* \brief Return the MMC initialisation status
|
||||
//*----------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_MMC_Init (AT91PS_MciDevice pMCI_Device)
|
||||
+int AT91F_MCI_MMC_Init (AT91PS_MciDevice pMCI_Device)
|
||||
{
|
||||
unsigned int tab_response[4];
|
||||
unsigned int mult,blocknr;
|
||||
@@ -454,7 +483,7 @@
|
||||
//* \fn AT91F_MCI_SDCard_GetOCR
|
||||
//* \brief Asks to all cards to send their operations conditions
|
||||
//*----------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_SDCard_GetOCR (AT91PS_MciDevice pMCI_Device)
|
||||
+int AT91F_MCI_SDCard_GetOCR (AT91PS_MciDevice pMCI_Device)
|
||||
{
|
||||
unsigned int response =0x0;
|
||||
|
||||
@@ -479,7 +508,7 @@
|
||||
//* \fn AT91F_MCI_SDCard_GetCID
|
||||
//* \brief Asks to the SDCard on the chosen slot to send its CID
|
||||
//*----------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_SDCard_GetCID (AT91PS_MciDevice pMCI_Device, unsigned int *response)
|
||||
+int AT91F_MCI_SDCard_GetCID (AT91PS_MciDevice pMCI_Device, unsigned int *response)
|
||||
{
|
||||
if(AT91F_MCI_SendCommand(pMCI_Device,
|
||||
AT91C_ALL_SEND_CID_CMD,
|
||||
@@ -498,7 +527,7 @@
|
||||
//* \fn AT91F_MCI_SDCard_SetBusWidth
|
||||
//* \brief Set bus width for SDCard
|
||||
//*----------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_SDCard_SetBusWidth(AT91PS_MciDevice pMCI_Device)
|
||||
+int AT91F_MCI_SDCard_SetBusWidth(AT91PS_MciDevice pMCI_Device)
|
||||
{
|
||||
volatile int ret_value;
|
||||
char bus_width;
|
||||
@@ -529,7 +558,7 @@
|
||||
//* \fn AT91F_MCI_SDCard_Init
|
||||
//* \brief Return the SDCard initialisation status
|
||||
//*----------------------------------------------------------------------------
|
||||
-AT91S_MCIDeviceStatus AT91F_MCI_SDCard_Init (AT91PS_MciDevice pMCI_Device)
|
||||
+int AT91F_MCI_SDCard_Init (AT91PS_MciDevice pMCI_Device)
|
||||
{
|
||||
unsigned int tab_response[4];
|
||||
unsigned int mult,blocknr;
|
||||
@@ -567,7 +596,7 @@
|
||||
|
||||
pMCI_Device->pMCI_DeviceFeatures->Memory_Capacity = pMCI_Device->pMCI_DeviceFeatures->Max_Read_DataBlock_Length * blocknr;
|
||||
//// End of Compute Memory Capacity
|
||||
- printf("BLK 0x%x", pMCI_Device->pMCI_DeviceFeatures->Max_Read_DataBlock_Length);
|
||||
+ printf("SD-Card: %d Bytes\n\r", pMCI_Device->pMCI_DeviceFeatures->Memory_Capacity);
|
||||
|
||||
if( AT91F_MCI_SDCard_SetBusWidth(pMCI_Device) == AT91C_CMD_SEND_OK )
|
||||
{
|
||||
@@ -579,3 +608,141 @@
|
||||
}
|
||||
return AT91C_INIT_ERROR;
|
||||
}
|
||||
+
|
||||
+//*----------------------------------------------------------------------------
|
||||
+//* \fn AT91F_CfgDevice
|
||||
+//* \brief This function is used to initialise MMC or SDCard Features
|
||||
+//*----------------------------------------------------------------------------
|
||||
+void AT91F_CfgDevice(void)
|
||||
+{
|
||||
+ // Init Device Structure
|
||||
+
|
||||
+ MCI_Device_Features.Relative_Card_Address = 0;
|
||||
+ MCI_Device_Features.Card_Inserted = AT91C_CARD_REMOVED;
|
||||
+ MCI_Device_Features.Max_Read_DataBlock_Length = 0;
|
||||
+ MCI_Device_Features.Max_Write_DataBlock_Length = 0;
|
||||
+ MCI_Device_Features.Read_Partial = 0;
|
||||
+ MCI_Device_Features.Write_Partial = 0;
|
||||
+ MCI_Device_Features.Erase_Block_Enable = 0;
|
||||
+ MCI_Device_Features.Sector_Size = 0;
|
||||
+ MCI_Device_Features.Memory_Capacity = 0;
|
||||
+
|
||||
+ MCI_Device_Desc.state = AT91C_MCI_IDLE;
|
||||
+ MCI_Device_Desc.SDCard_bus_width = AT91C_MCI_SCDBUS;
|
||||
+
|
||||
+ // Init AT91S_DataFlash Global Structure, by default AT45DB choosen !!!
|
||||
+ MCI_Device.pMCI_DeviceDesc = &MCI_Device_Desc;
|
||||
+ MCI_Device.pMCI_DeviceFeatures = &MCI_Device_Features;
|
||||
+
|
||||
+}
|
||||
+
|
||||
+//*----------------------------------------------------------------------------
|
||||
+//* \fn AT91F_MCI_Init
|
||||
+//* \brief Initialsise Card
|
||||
+//*----------------------------------------------------------------------------
|
||||
+int AT91F_MCI_Init(void)
|
||||
+{
|
||||
+
|
||||
+///////////////////////////////////////////////////////////////////////////////////////////
|
||||
+// MCI Init : common to MMC and SDCard
|
||||
+///////////////////////////////////////////////////////////////////////////////////////////
|
||||
+
|
||||
+ // Set up PIO SDC_TYPE to switch on MMC/SDCard and not DataFlash Card
|
||||
+ AT91F_PIO_CfgOutput(AT91C_BASE_PIOB,AT91C_PIO_PB7);
|
||||
+ AT91F_PIO_SetOutput(AT91C_BASE_PIOB,AT91C_PIO_PB7);
|
||||
+
|
||||
+ // Init MCI for MMC and SDCard interface
|
||||
+ AT91F_MCI_CfgPIO();
|
||||
+ AT91F_MCI_CfgPMC();
|
||||
+ AT91F_PDC_Open(AT91C_BASE_PDC_MCI);
|
||||
+
|
||||
+ // Disable all the interrupts
|
||||
+ AT91C_BASE_MCI->MCI_IDR = 0xFFFFFFFF;
|
||||
+
|
||||
+ // Init MCI Device Structures
|
||||
+ AT91F_CfgDevice();
|
||||
+
|
||||
+ // Configure MCI interrupt
|
||||
+ AT91F_AIC_ConfigureIt(AT91C_BASE_AIC,
|
||||
+ AT91C_ID_MCI,
|
||||
+ AT91C_AIC_PRIOR_HIGHEST,
|
||||
+ AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE,
|
||||
+ AT91F_ASM_MCI_Handler);
|
||||
+
|
||||
+ // Enable MCI interrupt
|
||||
+ AT91F_AIC_EnableIt(AT91C_BASE_AIC,AT91C_ID_MCI);
|
||||
+
|
||||
+ // Enable Receiver
|
||||
+ AT91F_US_EnableRx((AT91PS_USART) AT91C_BASE_DBGU);
|
||||
+
|
||||
+ AT91F_MCI_Configure(AT91C_BASE_MCI,
|
||||
+ AT91C_MCI_DTOR_1MEGA_CYCLES,
|
||||
+ AT91C_MCI_MR_PDCMODE, // 15MHz for MCK = 60MHz (CLKDIV = 1)
|
||||
+ AT91C_MCI_SDCARD_4BITS_SLOTA);
|
||||
+
|
||||
+ if(AT91F_MCI_SDCard_Init(&MCI_Device) != AT91C_INIT_OK)
|
||||
+ return FALSE;
|
||||
+ else
|
||||
+ return TRUE;
|
||||
+
|
||||
+}
|
||||
+
|
||||
+//*----------------------------------------------------------------------------
|
||||
+//* \fn AT91F_MCIDeviceWaitReady
|
||||
+//* \brief Wait for MCI Device ready
|
||||
+//*----------------------------------------------------------------------------
|
||||
+void AT91F_MCIDeviceWaitReady(unsigned int timeout)
|
||||
+{
|
||||
+ volatile int status;
|
||||
+
|
||||
+ do
|
||||
+ {
|
||||
+ status = AT91C_BASE_MCI->MCI_SR;
|
||||
+ timeout--;
|
||||
+ }
|
||||
+ while( !(status & AT91C_MCI_NOTBUSY) && (timeout>0) );
|
||||
+}
|
||||
+
|
||||
+unsigned int swab32(unsigned int data)
|
||||
+{
|
||||
+ unsigned int res = 0;
|
||||
+
|
||||
+ res = (data & 0x000000ff) << 24 |
|
||||
+ (data & 0x0000ff00) << 8 |
|
||||
+ (data & 0x00ff0000) >> 8 |
|
||||
+ (data & 0xff000000) >> 24;
|
||||
+
|
||||
+ return res;
|
||||
+}
|
||||
+
|
||||
+//*--------------------------------------------------------------------
|
||||
+//* \fn AT91F_MCI_ReadBlockSwab
|
||||
+//* \brief Read Block and swap byte order
|
||||
+//*--------------------------------------------------------------------
|
||||
+int AT91F_MCI_ReadBlockSwab(
|
||||
+ AT91PS_MciDevice pMCI_Device,
|
||||
+ int src,
|
||||
+ unsigned int *databuffer,
|
||||
+ int sizeToRead)
|
||||
+{
|
||||
+ int i;
|
||||
+ unsigned char *buf = (unsigned char *)databuffer;
|
||||
+
|
||||
+ //* Read Block 1
|
||||
+ for(i=0;i<BUFFER_SIZE_MCI_DEVICE;i++)
|
||||
+ *buf++ = 0x00;
|
||||
+ AT91F_MCI_ReadBlock(&MCI_Device,src,databuffer,sizeToRead);
|
||||
+
|
||||
+ //* Wait end of Read
|
||||
+ AT91F_MCIDeviceWaitReady(AT91C_MCI_TIMEOUT);
|
||||
+
|
||||
+ {
|
||||
+ int index;
|
||||
+ unsigned int *uiBuffer = databuffer;
|
||||
+
|
||||
+ for(index = 0; index < 512/4; index++)
|
||||
+ uiBuffer[index] = swab32(uiBuffer[index]);
|
||||
+ }
|
||||
+ return(1);
|
||||
+}
|
||||
+
|
||||
diff -urN romboot.old/mci_main.cpp romboot/mci_main.cpp
|
||||
--- romboot.old/mci_main.cpp 2007-03-24 13:34:19.000000000 +0100
|
||||
+++ romboot/mci_main.cpp 1970-01-01 01:00:00.000000000 +0100
|
||||
@@ -1,317 +0,0 @@
|
||||
-//*----------------------------------------------------------------------------
|
||||
-//* ATMEL Microcontroller Software Support - ROUSSET -
|
||||
-//*----------------------------------------------------------------------------
|
||||
-//* The software is delivered "AS IS" without warranty or condition of any
|
||||
-//* kind, either express, implied or statutory. This includes without
|
||||
-//* limitation any warranty or condition with respect to merchantability or
|
||||
-//* fitness for any particular purpose, or against the infringements of
|
||||
-//* intellectual property rights of others.
|
||||
-//*----------------------------------------------------------------------------
|
||||
-//* File Name : main.c
|
||||
-//* Object : main application written in C
|
||||
-//* Creation : FB 21/11/2002
|
||||
-//*
|
||||
-//*----------------------------------------------------------------------------
|
||||
-#include "com.h"
|
||||
-#include "dataflash.h"
|
||||
-#include <AT91C_MCI_Device.h>
|
||||
-
|
||||
-#define AT91C_MCI_TIMEOUT 1000000 /* For AT91F_MCIDeviceWaitReady */
|
||||
-#define BUFFER_SIZE_MCI_DEVICE 512
|
||||
-#define MASTER_CLOCK 60000000
|
||||
-#define FALSE -1
|
||||
-#define TRUE 1
|
||||
-
|
||||
-//* External Functions
|
||||
-extern "C" void AT91F_ASM_MCI_Handler(void);
|
||||
-extern "C" void AT91F_MCI_Device_Handler(AT91PS_MciDevice,unsigned int);
|
||||
-extern AT91S_MCIDeviceStatus AT91F_MCI_SDCard_Init (AT91PS_MciDevice);
|
||||
-extern AT91S_MCIDeviceStatus AT91F_MCI_SetBlocklength(AT91PS_MciDevice,unsigned int);
|
||||
-extern AT91S_MCIDeviceStatus AT91F_MCI_ReadBlock(AT91PS_MciDevice,int,unsigned int *,int);
|
||||
-extern AT91S_MCIDeviceStatus AT91F_MCI_WriteBlock(AT91PS_MciDevice,int,unsigned int *,int);
|
||||
-//* Global Variables
|
||||
-AT91S_MciDeviceFeatures MCI_Device_Features;
|
||||
-AT91S_MciDeviceDesc MCI_Device_Desc;
|
||||
-AT91S_MciDevice MCI_Device;
|
||||
-
|
||||
-unsigned int dlBuffer = 0x20000000;
|
||||
-#undef MCI_TEST
|
||||
-#ifdef MCI_TEST
|
||||
-char TestString[] = "\r\nHello Hamish\r\n";
|
||||
-#endif
|
||||
-
|
||||
-//*----------------------------------------------------------------------------
|
||||
-//* \fn AT91F_MCIDeviceWaitReady
|
||||
-//* \brief Wait for MCI Device ready
|
||||
-//*----------------------------------------------------------------------------
|
||||
-void AT91F_MCIDeviceWaitReady(unsigned int timeout)
|
||||
-{
|
||||
- volatile int status;
|
||||
-
|
||||
- do
|
||||
- {
|
||||
- status = AT91C_BASE_MCI->MCI_SR;
|
||||
- timeout--;
|
||||
- }
|
||||
- while( !(status & AT91C_MCI_NOTBUSY) && (timeout>0) );
|
||||
-}
|
||||
-
|
||||
-unsigned int swab32(unsigned int data)
|
||||
-{
|
||||
- unsigned int res = 0;
|
||||
-
|
||||
- res = (data & 0x000000ff) << 24 |
|
||||
- (data & 0x0000ff00) << 8 |
|
||||
- (data & 0x00ff0000) >> 8 |
|
||||
- (data & 0xff000000) >> 24;
|
||||
-
|
||||
- return res;
|
||||
-}
|
||||
-
|
||||
-AT91S_MCIDeviceStatus readblock(
|
||||
- AT91PS_MciDevice pMCI_Device,
|
||||
- int src,
|
||||
- unsigned int *databuffer,
|
||||
- int sizeToRead)
|
||||
-{
|
||||
- int i;
|
||||
- unsigned char *buf = (unsigned char *)databuffer;
|
||||
-
|
||||
- //* Read Block 1
|
||||
- for(i=0;i<BUFFER_SIZE_MCI_DEVICE;i++)
|
||||
- *buf++ = 0x00;
|
||||
- AT91F_MCI_ReadBlock(&MCI_Device,src,databuffer,sizeToRead);
|
||||
-
|
||||
- //* Wait end of Read
|
||||
- AT91F_MCIDeviceWaitReady(AT91C_MCI_TIMEOUT);
|
||||
-
|
||||
- {
|
||||
- int index;
|
||||
- unsigned int *uiBuffer = databuffer;
|
||||
-
|
||||
- for(index = 0; index < 512/4; index++)
|
||||
- uiBuffer[index] = swab32(uiBuffer[index]);
|
||||
- }
|
||||
- return(1);
|
||||
-}
|
||||
-
|
||||
-#if 0
|
||||
-void printdata(unsigned int bufpos)
|
||||
- {
|
||||
- unsigned int *uip;
|
||||
- int linebytes = 16;
|
||||
- int nbytes = 64;
|
||||
- int size = 4;
|
||||
- int i;
|
||||
-
|
||||
- uip = (unsigned int *)bufpos;
|
||||
-
|
||||
- do {
|
||||
-
|
||||
- for(i=0; i<linebytes; i+=size) {
|
||||
- printf(" %08x", *uip++);
|
||||
- }
|
||||
-
|
||||
- printf("\n\r");
|
||||
- nbytes -= linebytes;
|
||||
- } while (nbytes > 0);
|
||||
- }
|
||||
-#endif
|
||||
-//extern char message[40];
|
||||
-
|
||||
-int notnull(int bufpos, unsigned int len)
|
||||
-{
|
||||
- int i;
|
||||
- unsigned char * bp = (unsigned char *)bufpos;
|
||||
-
|
||||
- for (i=0; i<len; i++)
|
||||
- if (bp[i] != '\0')
|
||||
- return(1);
|
||||
-
|
||||
- return(0);
|
||||
-}
|
||||
-//*----------------------------------------------------------------------------
|
||||
-//* \fn AT91F_Test
|
||||
-//* \brief Test Functions
|
||||
-//*----------------------------------------------------------------------------
|
||||
-int AT91F_Test(void)
|
||||
-{
|
||||
- int i;
|
||||
- unsigned int Max_Read_DataBlock_Length;
|
||||
- int block = 0;
|
||||
- int bufpos = dlBuffer;
|
||||
- int lastvalid = 0;
|
||||
- int NbPage = 0;
|
||||
-
|
||||
-
|
||||
- Max_Read_DataBlock_Length = MCI_Device.pMCI_DeviceFeatures->Max_Read_DataBlock_Length;
|
||||
-
|
||||
- //* ReadBlock & WriteBlock Test -> Entire Block
|
||||
-
|
||||
- //* Wait MCI Device Ready
|
||||
- AT91F_MCIDeviceWaitReady(AT91C_MCI_TIMEOUT);
|
||||
-
|
||||
-#ifdef MCI_TEST
|
||||
- //* Read Block 1
|
||||
- for(i=0;i<BUFFER_SIZE_MCI_DEVICE;i++) Buffer[i] = 0x00;
|
||||
- AT91F_MCI_ReadBlock(&MCI_Device,(1*Max_Read_DataBlock_Length),(unsigned int*) Buffer,Max_Read_DataBlock_Length);
|
||||
-
|
||||
- //* Wait end of Read
|
||||
- AT91F_MCIDeviceWaitReady(AT91C_MCI_TIMEOUT);
|
||||
-
|
||||
- // Write Page 1
|
||||
-// sprintf(Buffer,"\n\rThis sentence is written in your device... Congratulations\n\r");
|
||||
- for(i=0; i<16; i++)
|
||||
- Buffer[i] = TestString[i];
|
||||
- AT91F_MCI_WriteBlock(&MCI_Device,(1*Max_Read_DataBlock_Length),(unsigned int*) Buffer,Max_Read_DataBlock_Length);
|
||||
-
|
||||
- //* Wait end of Write
|
||||
- AT91F_MCIDeviceWaitReady(AT91C_MCI_TIMEOUT);
|
||||
-#endif
|
||||
-
|
||||
- for(i=0; i<64; i++) {
|
||||
- readblock(&MCI_Device, block*Max_Read_DataBlock_Length, (unsigned int *)bufpos, Max_Read_DataBlock_Length);
|
||||
- if (notnull(bufpos, Max_Read_DataBlock_Length))
|
||||
- lastvalid++;
|
||||
- block++;
|
||||
- bufpos += 512;
|
||||
- }
|
||||
-
|
||||
- i = dataflash_info[0].Device.pages_number;
|
||||
- while(i>>=1)
|
||||
- NbPage++;
|
||||
- i = lastvalid + (NbPage << 13) + (dataflash_info[0].Device.pages_size << 17);
|
||||
- *(int *)(dlBuffer + 0x14) = i;
|
||||
-
|
||||
- for(i=0; i<4688; i++) {
|
||||
- readblock(&MCI_Device, block*Max_Read_DataBlock_Length, (unsigned int *)bufpos, Max_Read_DataBlock_Length);
|
||||
- block++;
|
||||
- bufpos += 512;
|
||||
- }
|
||||
- write_dataflash(0xc0000000, dlBuffer, 512 * block);
|
||||
- //* End Of Test
|
||||
- printf("DONE %d\n\r", lastvalid);
|
||||
-
|
||||
-// printf(Buffer);
|
||||
-
|
||||
- return TRUE;
|
||||
-}
|
||||
-
|
||||
-//*----------------------------------------------------------------------------
|
||||
-//* \fn AT91F_CfgDevice
|
||||
-//* \brief This function is used to initialise MMC or SDCard Features
|
||||
-//*----------------------------------------------------------------------------
|
||||
-void AT91F_CfgDevice(void)
|
||||
-{
|
||||
- // Init Device Structure
|
||||
-
|
||||
- MCI_Device_Features.Relative_Card_Address = 0;
|
||||
- MCI_Device_Features.Card_Inserted = AT91C_CARD_REMOVED;
|
||||
- MCI_Device_Features.Max_Read_DataBlock_Length = 0;
|
||||
- MCI_Device_Features.Max_Write_DataBlock_Length = 0;
|
||||
- MCI_Device_Features.Read_Partial = 0;
|
||||
- MCI_Device_Features.Write_Partial = 0;
|
||||
- MCI_Device_Features.Erase_Block_Enable = 0;
|
||||
- MCI_Device_Features.Sector_Size = 0;
|
||||
- MCI_Device_Features.Memory_Capacity = 0;
|
||||
-
|
||||
- MCI_Device_Desc.state = AT91C_MCI_IDLE;
|
||||
- MCI_Device_Desc.SDCard_bus_width = AT91C_MCI_SCDBUS;
|
||||
-
|
||||
- // Init AT91S_DataFlash Global Structure, by default AT45DB choosen !!!
|
||||
- MCI_Device.pMCI_DeviceDesc = &MCI_Device_Desc;
|
||||
- MCI_Device.pMCI_DeviceFeatures = &MCI_Device_Features;
|
||||
-
|
||||
-}
|
||||
-
|
||||
-//*----------------------------------------------------------------------------
|
||||
-//* \fn AT91F_Test_SDCard
|
||||
-//* \brief Configure MCI for SDCard and complete SDCard init, then jump to Test Functions
|
||||
-//*----------------------------------------------------------------------------
|
||||
-int AT91F_Test_SDCard(void)
|
||||
-{
|
||||
- //////////////////////////////////////////////////////////
|
||||
- //* For SDCard Init
|
||||
- //////////////////////////////////////////////////////////
|
||||
-
|
||||
- AT91F_MCI_Configure(AT91C_BASE_MCI,
|
||||
- AT91C_MCI_DTOR_1MEGA_CYCLES,
|
||||
- AT91C_MCI_MR_PDCMODE, // 15MHz for MCK = 60MHz (CLKDIV = 1)
|
||||
- AT91C_MCI_SDCARD_4BITS_SLOTA);
|
||||
-
|
||||
- if(AT91F_MCI_SDCard_Init(&MCI_Device) != AT91C_INIT_OK)
|
||||
- return FALSE;
|
||||
-
|
||||
- printf("\n\rINI OK: TST\n\r");
|
||||
-
|
||||
- // Enter Main Tests
|
||||
- return(AT91F_Test());
|
||||
-}
|
||||
-
|
||||
-//*----------------------------------------------------------------------------
|
||||
-//* \fn AT91F_MCI_Handler
|
||||
-//* \brief MCI Handler
|
||||
-//*----------------------------------------------------------------------------
|
||||
-extern "C" void AT91F_MCI_Handler(void);
|
||||
-
|
||||
-void AT91F_MCI_Handler(void)
|
||||
-{
|
||||
- int status;
|
||||
-
|
||||
- status = ( AT91C_BASE_MCI->MCI_SR & AT91C_BASE_MCI->MCI_IMR );
|
||||
-
|
||||
- AT91F_MCI_Device_Handler(&MCI_Device,status);
|
||||
-}
|
||||
-
|
||||
-//*----------------------------------------------------------------------------
|
||||
-//* \fn main
|
||||
-//* \brief main function
|
||||
-//*----------------------------------------------------------------------------
|
||||
-int mci_main(void)
|
||||
-{
|
||||
-// printf("MCI Test\n\r");
|
||||
-
|
||||
-///////////////////////////////////////////////////////////////////////////////////////////
|
||||
-// MCI Init : common to MMC and SDCard
|
||||
-///////////////////////////////////////////////////////////////////////////////////////////
|
||||
-
|
||||
-// printf("\n\rInit MCI Interface\n\r");
|
||||
-
|
||||
- // Set up PIO SDC_TYPE to switch on MMC/SDCard and not DataFlash Card
|
||||
- AT91F_PIO_CfgOutput(AT91C_BASE_PIOB,AT91C_PIO_PB7);
|
||||
- AT91F_PIO_SetOutput(AT91C_BASE_PIOB,AT91C_PIO_PB7);
|
||||
-
|
||||
- // Init MCI for MMC and SDCard interface
|
||||
- AT91F_MCI_CfgPIO();
|
||||
- AT91F_MCI_CfgPMC();
|
||||
- AT91F_PDC_Open(AT91C_BASE_PDC_MCI);
|
||||
-
|
||||
- // Disable all the interrupts
|
||||
- AT91C_BASE_MCI->MCI_IDR = 0xFFFFFFFF;
|
||||
-
|
||||
- // Init MCI Device Structures
|
||||
- AT91F_CfgDevice();
|
||||
-
|
||||
- // Configure MCI interrupt
|
||||
- AT91F_AIC_ConfigureIt(AT91C_BASE_AIC,
|
||||
- AT91C_ID_MCI,
|
||||
- AT91C_AIC_PRIOR_HIGHEST,
|
||||
- AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE,
|
||||
- AT91F_ASM_MCI_Handler);
|
||||
-
|
||||
- // Enable MCI interrupt
|
||||
- AT91F_AIC_EnableIt(AT91C_BASE_AIC,AT91C_ID_MCI);
|
||||
-
|
||||
-///////////////////////////////////////////////////////////////////////////////////////////
|
||||
-// Enter Test Menu
|
||||
-///////////////////////////////////////////////////////////////////////////////////////////
|
||||
-
|
||||
- // Enable Receiver
|
||||
- AT91F_US_EnableRx((AT91PS_USART) AT91C_BASE_DBGU);
|
||||
-
|
||||
- if(AT91F_Test_SDCard() == TRUE)
|
||||
- printf("\n\rTST OK\n\r");
|
||||
- else
|
||||
- printf("\n\rTST Fail\n\r");
|
||||
- return(1);
|
||||
-}
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
diff -urN u-boot-1.1.4.old/lib_arm/board.c u-boot-1.1.4/lib_arm/board.c
|
||||
--- u-boot-1.1.4.old/lib_arm/board.c 2007-03-23 10:53:52.000000000 +0100
|
||||
+++ u-boot-1.1.4/lib_arm/board.c 2007-03-24 13:17:12.000000000 +0100
|
||||
@@ -332,7 +332,7 @@
|
||||
}
|
||||
#endif /* CONFIG_DRIVER_SMC91111 || CONFIG_DRIVER_LAN91C96 */
|
||||
|
||||
-#ifdef CONFIG_MACH_VLINK
|
||||
+#ifdef CONFIG_VLINK
|
||||
printf("Initialising MAC address\n\r");
|
||||
eth_init(gd->bd);
|
||||
#endif
|
||||
Loading…
Reference in New Issue