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Code

Cleanups on romboot and u-boot.

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Conditionally apply ldd and ldconfig support on at91 platform


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6862 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
hcg 2007-04-04 14:33:52 +00:00
parent 7b54053908
commit c3831d0284
7 changed files with 1081 additions and 641 deletions
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2
target/linux/at91-2.6/image/romboot/Makefile
View File

@ -19,6 +19,8 @@ PKG_SOURCE_URL:=http://www.teest.com/at91
PKG_MD5SUM:=
PKG_CAT:=zcat
CRLF_WORKAROUND=1
include $(INCLUDE_DIR)/package.mk
define Build/InstallDev

100
target/linux/at91-2.6/image/romboot/patches/000-fixenv.patch
View File

@ -2,56 +2,56 @@ diff -uNr romboot/main.cpp romboot.new/main.cpp
--- romboot/main.cpp 2004-07-16 17:10:04.000000000 +0200
+++ romboot.new/main.cpp 2006-03-03 02:27:37.000000000 +0100
@@ -23,12 +23,12 @@
#define AT91C_UBOOT_DATAFLASH_ADDR 0xC0008000
// crystal= 18.432MHz
-//#define AT91C_PLLA_VALUE 0x2026BE04 // -> 179.712MHz
-//#define AT91C_PLLA_MCK 0x0000202
+#define AT91C_PLLA_VALUE 0x2026BE04 // -> 179.712MHz
+#define AT91C_PLLA_MCK 0x0000202
// crystal= 20.000MHz
-#define AT91C_PLLA_VALUE 0x2023BE04 // -> 180MHz
-#define AT91C_PLLA_MCK 0x0000202
+//#define AT91C_PLLA_VALUE 0x2023BE04 // -> 180MHz
+//#define AT91C_PLLA_MCK 0x0000202
#define DELAY_MAIN_FREQ 1000
#define DISP_LINE_LEN 16
#define AT91C_UBOOT_DATAFLASH_ADDR 0xC0008000
// crystal= 18.432MHz
-//#define AT91C_PLLA_VALUE 0x2026BE04 // -> 179.712MHz
-//#define AT91C_PLLA_MCK 0x0000202
+#define AT91C_PLLA_VALUE 0x2026BE04 // -> 179.712MHz
+#define AT91C_PLLA_MCK 0x0000202
// crystal= 20.000MHz
-#define AT91C_PLLA_VALUE 0x2023BE04 // -> 180MHz
-#define AT91C_PLLA_MCK 0x0000202
+//#define AT91C_PLLA_VALUE 0x2023BE04 // -> 180MHz
+//#define AT91C_PLLA_MCK 0x0000202
#define DELAY_MAIN_FREQ 1000
#define DISP_LINE_LEN 16
@@ -151,7 +151,7 @@
//*-----------------------------------------------------------------------------
void AT91F_DisplayMenu(void)
{
- printf("\n\rATMEL LOADER %s %s %s\n\r", AT91C_VERSION, __DATE__, __TIME__);
+ printf("\n\rFDL LOADER %s %s %s\n\r", AT91C_VERSION, __DATE__, __TIME__);
printf(menu_separ);
AT91F_DataflashPrintInfo();
printf(menu_separ);
//*-----------------------------------------------------------------------------
void AT91F_DisplayMenu(void)
{
- printf("\n\rATMEL LOADER %s %s %s\n\r", AT91C_VERSION, __DATE__, __TIME__);
+ printf("\n\rFDL LOADER %s %s %s\n\r", AT91C_VERSION, __DATE__, __TIME__);
printf(menu_separ);
AT91F_DataflashPrintInfo();
printf(menu_separ);
@@ -306,6 +306,19 @@
AT91F_SetPLL();
}
+void LedCode(void)
+{
+ int *pRegister;
+ pRegister = (int *)0xFFFFF800; // Enable port C peripheral reg
+ *pRegister = 0x3c00;
+ pRegister = (int *)0xFFFFF810; // Output Enable reg
+ *pRegister = 0x3c00;
+ pRegister = (int *)0xFFFFF830; // Set data
+ *pRegister = 0x1400;
+ pRegister = (int *)0xFFFFF834; // Clear bits
+ *pRegister = 0x2800;
+}
+
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);
AT91F_SetPLL();
}
+void LedCode(void)
+{
+ int *pRegister;
+ pRegister = (int *)0xFFFFF800; // Enable port C peripheral reg
+ *pRegister = 0x3c00;
+ pRegister = (int *)0xFFFFF810; // Output Enable reg
+ *pRegister = 0x3c00;
+ pRegister = (int *)0xFFFFF830; // Set data
+ *pRegister = 0x1400;
+ pRegister = (int *)0xFFFFF834; // Clear bits
+ *pRegister = 0x2800;
+}
+
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);
@@ -313,6 +326,7 @@
printf("Set PLLA to 180Mhz and Master clock to 60Mhz and start U-BOOT\n\r");
//* Reset registers
AT91F_ResetRegisters();
+ LedCode();
Jump(AT91C_UBOOT_ADDR);
while(1);
}
printf("Set PLLA to 180Mhz and Master clock to 60Mhz and start U-BOOT\n\r");
//* Reset registers
AT91F_ResetRegisters();
+ LedCode();
Jump(AT91C_UBOOT_ADDR);
while(1);
}

726
target/linux/at91-2.6/image/romboot/patches/002-Add-SD-Card.patch
View File

@ -503,387 +503,387 @@ diff -urN romboot.old/init.cpp romboot/init.cpp
--- romboot.old/init.cpp 2004-07-06 13:01:55.000000000 +0200
+++ romboot/init.cpp 2007-03-21 12:43:39.000000000 +0100
@@ -35,7 +35,7 @@
//*----------------------------------------------------------------------------
void AT91F_SpuriousHandler()
{
- AT91F_DBGU_Printk("-F- Spurious Interrupt detected\n\r");
+ AT91F_DBGU_Printk("ISI");
while (1);
}
//*----------------------------------------------------------------------------
void AT91F_SpuriousHandler()
{
- AT91F_DBGU_Printk("-F- Spurious Interrupt detected\n\r");
+ AT91F_DBGU_Printk("ISI");
while (1);
}
@@ -46,7 +46,7 @@
//*----------------------------------------------------------------------------
void AT91F_DataAbort()
{
- AT91F_DBGU_Printk("-F- Data Abort detected\n\r");
+ AT91F_DBGU_Printk("IDA");
while (1);
}
//*----------------------------------------------------------------------------
void AT91F_DataAbort()
{
- AT91F_DBGU_Printk("-F- Data Abort detected\n\r");
+ AT91F_DBGU_Printk("IDA");
while (1);
}
@@ -56,7 +56,7 @@
//*----------------------------------------------------------------------------
void AT91F_FetchAbort()
{
- AT91F_DBGU_Printk("-F- Prefetch Abort detected\n\r");
+ AT91F_DBGU_Printk("IPA");
while (1);
}
//*----------------------------------------------------------------------------
void AT91F_FetchAbort()
{
- AT91F_DBGU_Printk("-F- Prefetch Abort detected\n\r");
+ AT91F_DBGU_Printk("IPA");
while (1);
}
@@ -66,7 +66,7 @@
//*----------------------------------------------------------------------------
void AT91F_Undef()
{
- AT91F_DBGU_Printk("-F- Undef detected\n\r");
+ AT91F_DBGU_Printk("IUD");
while (1);
}
//*----------------------------------------------------------------------------
void AT91F_Undef()
{
- AT91F_DBGU_Printk("-F- Undef detected\n\r");
+ AT91F_DBGU_Printk("IUD");
while (1);
}
@@ -76,7 +76,7 @@
//*----------------------------------------------------------------------------
void AT91F_UndefHandler()
{
- AT91F_DBGU_Printk("-F- Undef detected\n\r");
+ AT91F_DBGU_Printk("IUD");
while (1);
}
//*----------------------------------------------------------------------------
void AT91F_UndefHandler()
{
- AT91F_DBGU_Printk("-F- Undef detected\n\r");
+ AT91F_DBGU_Printk("IUD");
while (1);
}
diff -urN romboot.old/main.cpp romboot/main.cpp
--- romboot.old/main.cpp 2007-03-19 12:44:03.000000000 +0100
+++ romboot/main.cpp 2007-03-21 19:23:41.000000000 +0100
@@ -33,18 +33,22 @@
#define DELAY_MAIN_FREQ 1000
#define DISP_LINE_LEN 16
+#define COMPACT 1
+
//* prototypes
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);
-const char *menu_separ = "*----------------------------------------*\n\r";
+//const char *menu_separ = "*----------------------------------------*\n\r";
const char *menu_dataflash = {
- "1: Download Dataflash [addr]\n\r"
- "2: Read Dataflash [addr]\n\r"
- "3: Start U-BOOT\n\r"
- "4: Clear bootloader section in Dataflash\n\r"
+ "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"
};
//* Globales variables
#define DELAY_MAIN_FREQ 1000
#define DISP_LINE_LEN 16
+#define COMPACT 1
+
//* prototypes
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);
-const char *menu_separ = "*----------------------------------------*\n\r";
+//const char *menu_separ = "*----------------------------------------*\n\r";
const char *menu_dataflash = {
- "1: Download Dataflash [addr]\n\r"
- "2: Read Dataflash [addr]\n\r"
- "3: Start U-BOOT\n\r"
- "4: Clear bootloader section in Dataflash\n\r"
+ "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"
};
//* Globales variables
@@ -151,12 +155,12 @@
//*-----------------------------------------------------------------------------
void AT91F_DisplayMenu(void)
{
- printf("\n\rFDL LOADER %s %s %s\n\r", AT91C_VERSION, __DATE__, __TIME__);
- printf(menu_separ);
+ 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_separ);
printf(menu_dataflash);
- printf(menu_separ);
+// printf(menu_separ);
}
//*-----------------------------------------------------------------------------
//*-----------------------------------------------------------------------------
void AT91F_DisplayMenu(void)
{
- printf("\n\rFDL LOADER %s %s %s\n\r", AT91C_VERSION, __DATE__, __TIME__);
- printf(menu_separ);
+ 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_separ);
printf(menu_dataflash);
- printf(menu_separ);
+// printf(menu_separ);
}
//*-----------------------------------------------------------------------------
@@ -194,6 +198,7 @@
}
+#ifndef COMPACT
//*-----------------------------------------------------------------------------
//* Function Name : AT91F_MemoryDisplay()
//* Object : Display the content of the dataflash
}
+#ifndef COMPACT
//*-----------------------------------------------------------------------------
//* Function Name : AT91F_MemoryDisplay()
//* Object : Display the content of the dataflash
@@ -244,7 +249,7 @@
} while (nbytes > 0);
return 0;
}
-
+#endif
//*--------------------------------------------------------------------------------------
//* Function Name : AT91F_SetPLL
} while (nbytes > 0);
return 0;
}
-
+#endif
//*--------------------------------------------------------------------------------------
//* Function Name : AT91F_SetPLL
@@ -306,7 +311,7 @@
AT91F_SetPLL();
}
-void LedCode(void)
+/*void LedCode(void)
{
int *pRegister;
pRegister = (int *)0xFFFFF800; // Enable port C peripheral reg
AT91F_SetPLL();
}
-void LedCode(void)
+/*void LedCode(void)
{
int *pRegister;
pRegister = (int *)0xFFFFF800; // Enable port C peripheral reg
@@ -318,15 +323,16 @@
pRegister = (int *)0xFFFFF834; // Clear bits
*pRegister = 0x2800;
}
+*/
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);
+ //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");
+ //printf("Set PLLA to 180Mhz and Master clock to 60Mhz and start U-BOOT\n\r");
//* Reset registers
AT91F_ResetRegisters();
- LedCode();
+// LedCode();
Jump(AT91C_UBOOT_ADDR);
while(1);
}
pRegister = (int *)0xFFFFF834; // Clear bits
*pRegister = 0x2800;
}
+*/
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);
+ //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");
+ //printf("Set PLLA to 180Mhz and Master clock to 60Mhz and start U-BOOT\n\r");
//* Reset registers
AT91F_ResetRegisters();
- LedCode();
+// LedCode();
Jump(AT91C_UBOOT_ADDR);
while(1);
}
@@ -385,120 +391,124 @@
// start tempo to start Uboot in a delay of 1 sec if no key pressed
svcUbootTempo.Start(&svcUbootTempo, 1000, 0, AT91F_StartUboot, (void *)0);
- printf("press any key to enter bootloader\n\r");
+ printf("press key\n\r");
getc();
// stop tempo
svcUbootTempo.Stop(&svcUbootTempo);
- while(1)
- {
- while(command == 0)
- {
- AddressToDownload = AT91C_DOWNLOAD_BASE_ADDRESS;
- SizeToDownload = AT91C_DOWNLOAD_MAX_SIZE;
- DeviceAddress = 0;
+ while(1) {
+ while(command == 0) {
+ AddressToDownload = AT91C_DOWNLOAD_BASE_ADDRESS;
+ SizeToDownload = AT91C_DOWNLOAD_MAX_SIZE;
+ DeviceAddress = 0;
- AT91F_DisplayMenu();
- message[0] = 0;
- message[2] = 0;
- AT91F_ReadLine("Enter: ", message);
+ AT91F_DisplayMenu();
+ message[0] = 0;
+ message[2] = 0;
+ AT91F_ReadLine("Enter: ", message);
- command = message[0];
- if(command == '1' || command == '2')
- if(AsciiToHex(&message[2], &DeviceAddress) == 0)
- command = 0;
-
- switch(command)
- {
- case '1':
- printf("Download Dataflash [0x%x]\n\r", DeviceAddress);
-
- switch(DeviceAddress & 0xFF000000)
- {
- case CFG_DATAFLASH_LOGIC_ADDR_CS0:
- device = 0;
- break;
+ command = message[0];
+ if(command == '1' || command == '2')
+ if(AsciiToHex(&message[2], &DeviceAddress) == 0)
+ command = 0;
+
+ switch(command) {
+ case '1':
+ printf("DL DF [0x%x]\n\r", DeviceAddress);
+
+ switch(DeviceAddress & 0xFF000000) {
+ case CFG_DATAFLASH_LOGIC_ADDR_CS0:
+ device = 0;
+ break;
- case CFG_DATAFLASH_LOGIC_ADDR_CS3:
- device = 1;
- break;
+ case CFG_DATAFLASH_LOGIC_ADDR_CS3:
+ device = 1;
+ break;
- default:
- command = 0;
- break;
- }
- break;
-
- case '2':
- do
- {
- AT91F_MemoryDisplay(DeviceAddress, 4, 64);
- AT91F_ReadLine ((char *)0, message);
- DeviceAddress += 0x100;
+ default:
+ command = 0;
+ break;
+ }
+ break;
+
+#ifndef COMPACT
+ case '2':
+ do {
+ AT91F_MemoryDisplay(DeviceAddress, 4, 64);
+ AT91F_ReadLine ((char *)0, message);
+ DeviceAddress += 0x100;
+ } while(message[0] == '\0');
+ command = 0;
+ break;
+#endif
+
+ case '3':
+ mci_main();
+ command=0;
+ break;
+
+ case '4':
+ AT91F_StartUboot(0, (void *)0);
+ command = 0;
+ break;
+
+ case '5':
+ {
+ int *i;
+
+ for(i = (int *)0x20000000; i < (int *)0x20004000; i++)
+ *i = 0;
+ }
+ write_dataflash(0xc0000000, 0x20000000, 0x4000);
+ printf("BL CLR\r\n");
+ command = 0;
+ break;
+
+ default:
+ command = 0;
+ break;
+ } // switch(command)
+ } // while(command == 0)
+
+ xmodemPipe.Read(&xmodemPipe, (char *)AddressToDownload, SizeToDownload, XmodemProtocol, 0);
+ while(XmodemComplete !=1);
+ SizeToDownload = (unsigned int)(svcXmodem.pData) - (unsigned int)AddressToDownload;
+
+ // Modification of vector 6
+ NbPage = 0;
+ i = dataflash_info[device].Device.pages_number;
+ while(i >>= 1)
+ NbPage++;
+ i = (SizeToDownload / 512) + 1 + (NbPage << 13) + (dataflash_info[device].Device.pages_size << 17);
+ *(int *)(AddressToDownload + AT91C_OFFSET_VECT6) = i;
+
+// printf("\n\rModification of Arm Vector 6 :%x\n\r", i);
+
+ printf("\n\rWR %d in DF [0x%x]\n\r",SizeToDownload, DeviceAddress);
+ crc1 = 0;
+ pAT91->CRC32((const unsigned char *)AddressToDownload, SizeToDownload , &crc1);
+
+ // write the dataflash
+ write_dataflash (DeviceAddress, AddressToDownload, SizeToDownload);
+ // clear the buffer before read
+ for(i=0; i < SizeToDownload; i++)
+ *(unsigned char *)(AddressToDownload + i) = 0;
+
+ //* Read dataflash page in TestBuffer
+ read_dataflash (DeviceAddress, SizeToDownload, (char *)(AddressToDownload));
+
+ printf("Vfy DF: ");
+ crc2 = 0;
+
+ pAT91->CRC32((const unsigned char *)AddressToDownload, SizeToDownload , &crc2);
+ if (crc1 != crc2)
+ printf("Fail\r\n");
+ else
+ printf("OK\r\n");
+
+ command = 0;
+ XmodemComplete = 0;
+ AT91F_WaitKeyPressed();
}
- while(message[0] == '\0');
- command = 0;
- break;
-
- case '3':
- AT91F_StartUboot(0, (void *)0);
- command = 0;
- break;
- case '4':
- {
- int *i;
- for(i = (int *)0x20000000; i < (int *)0x20004000; i++)
- *i = 0;
- }
- write_dataflash(0xc0000000, 0x20000000, 0x4000);
- printf("Bootsection cleared\r\n");
- command = 0;
- break;
- default:
- command = 0;
- break;
- }
}
-
- xmodemPipe.Read(&xmodemPipe, (char *)AddressToDownload, SizeToDownload, XmodemProtocol, 0);
- while(XmodemComplete !=1);
- SizeToDownload = (unsigned int)(svcXmodem.pData) - (unsigned int)AddressToDownload;
-
- // Modification of vector 6
- NbPage = 0;
- i = dataflash_info[device].Device.pages_number;
- while(i >>= 1)
- NbPage++;
- i = (SizeToDownload / 512) + 1 + (NbPage << 13) + (dataflash_info[device].Device.pages_size << 17);
- *(int *)(AddressToDownload + AT91C_OFFSET_VECT6) = i;
-
- printf("\n\rModification of Arm Vector 6 :%x\n\r", i);
-
- printf("\n\rWrite %d bytes in DataFlash [0x%x]\n\r",SizeToDownload, DeviceAddress);
- crc1 = 0;
- pAT91->CRC32((const unsigned char *)AddressToDownload, SizeToDownload , &crc1);
-
- // write the dataflash
- write_dataflash (DeviceAddress, AddressToDownload, SizeToDownload);
- // clear the buffer before read
- for(i=0; i < SizeToDownload; i++)
- *(unsigned char *)(AddressToDownload + i) = 0;
-
- //* Read dataflash page in TestBuffer
- read_dataflash (DeviceAddress, SizeToDownload, (char *)(AddressToDownload));
-
- printf("Verify Dataflash: ");
- crc2 = 0;
-
- pAT91->CRC32((const unsigned char *)AddressToDownload, SizeToDownload , &crc2);
- if (crc1 != crc2)
- printf("Failed\r\n");
- else
- printf("OK\r\n");
-
- command = 0;
- XmodemComplete = 0;
- AT91F_WaitKeyPressed();
- }
-}
// start tempo to start Uboot in a delay of 1 sec if no key pressed
svcUbootTempo.Start(&svcUbootTempo, 1000, 0, AT91F_StartUboot, (void *)0);
- printf("press any key to enter bootloader\n\r");
+ printf("press key\n\r");
getc();
// stop tempo
svcUbootTempo.Stop(&svcUbootTempo);
- while(1)
- {
- while(command == 0)
- {
- AddressToDownload = AT91C_DOWNLOAD_BASE_ADDRESS;
- SizeToDownload = AT91C_DOWNLOAD_MAX_SIZE;
- DeviceAddress = 0;
+ while(1) {
+ while(command == 0) {
+ AddressToDownload = AT91C_DOWNLOAD_BASE_ADDRESS;
+ SizeToDownload = AT91C_DOWNLOAD_MAX_SIZE;
+ DeviceAddress = 0;
- AT91F_DisplayMenu();
- message[0] = 0;
- message[2] = 0;
- AT91F_ReadLine("Enter: ", message);
+ AT91F_DisplayMenu();
+ message[0] = 0;
+ message[2] = 0;
+ AT91F_ReadLine("Enter: ", message);
- command = message[0];
- if(command == '1' || command == '2')
- if(AsciiToHex(&message[2], &DeviceAddress) == 0)
- command = 0;
-
- switch(command)
- {
- case '1':
- printf("Download Dataflash [0x%x]\n\r", DeviceAddress);
-
- switch(DeviceAddress & 0xFF000000)
- {
- case CFG_DATAFLASH_LOGIC_ADDR_CS0:
- device = 0;
- break;
+ command = message[0];
+ if(command == '1' || command == '2')
+ if(AsciiToHex(&message[2], &DeviceAddress) == 0)
+ command = 0;
+
+ switch(command) {
+ case '1':
+ printf("DL DF [0x%x]\n\r", DeviceAddress);
+
+ switch(DeviceAddress & 0xFF000000) {
+ case CFG_DATAFLASH_LOGIC_ADDR_CS0:
+ device = 0;
+ break;
- case CFG_DATAFLASH_LOGIC_ADDR_CS3:
- device = 1;
- break;
+ case CFG_DATAFLASH_LOGIC_ADDR_CS3:
+ device = 1;
+ break;
- default:
- command = 0;
- break;
- }
- break;
-
- case '2':
- do
- {
- AT91F_MemoryDisplay(DeviceAddress, 4, 64);
- AT91F_ReadLine ((char *)0, message);
- DeviceAddress += 0x100;
+ default:
+ command = 0;
+ break;
+ }
+ break;
+
+#ifndef COMPACT
+ case '2':
+ do {
+ AT91F_MemoryDisplay(DeviceAddress, 4, 64);
+ AT91F_ReadLine ((char *)0, message);
+ DeviceAddress += 0x100;
+ } while(message[0] == '\0');
+ command = 0;
+ break;
+#endif
+
+ case '3':
+ mci_main();
+ command=0;
+ break;
+
+ case '4':
+ AT91F_StartUboot(0, (void *)0);
+ command = 0;
+ break;
+
+ case '5':
+ {
+ int *i;
+
+ for(i = (int *)0x20000000; i < (int *)0x20004000; i++)
+ *i = 0;
+ }
+ write_dataflash(0xc0000000, 0x20000000, 0x4000);
+ printf("BL CLR\r\n");
+ command = 0;
+ break;
+
+ default:
+ command = 0;
+ break;
+ } // switch(command)
+ } // while(command == 0)
+
+ xmodemPipe.Read(&xmodemPipe, (char *)AddressToDownload, SizeToDownload, XmodemProtocol, 0);
+ while(XmodemComplete !=1);
+ SizeToDownload = (unsigned int)(svcXmodem.pData) - (unsigned int)AddressToDownload;
+
+ // Modification of vector 6
+ NbPage = 0;
+ i = dataflash_info[device].Device.pages_number;
+ while(i >>= 1)
+ NbPage++;
+ i = (SizeToDownload / 512) + 1 + (NbPage << 13) + (dataflash_info[device].Device.pages_size << 17);
+ *(int *)(AddressToDownload + AT91C_OFFSET_VECT6) = i;
+
+// printf("\n\rModification of Arm Vector 6 :%x\n\r", i);
+
+ printf("\n\rWR %d in DF [0x%x]\n\r",SizeToDownload, DeviceAddress);
+ crc1 = 0;
+ pAT91->CRC32((const unsigned char *)AddressToDownload, SizeToDownload , &crc1);
+
+ // write the dataflash
+ write_dataflash (DeviceAddress, AddressToDownload, SizeToDownload);
+ // clear the buffer before read
+ for(i=0; i < SizeToDownload; i++)
+ *(unsigned char *)(AddressToDownload + i) = 0;
+
+ //* Read dataflash page in TestBuffer
+ read_dataflash (DeviceAddress, SizeToDownload, (char *)(AddressToDownload));
+
+ printf("Vfy DF: ");
+ crc2 = 0;
+
+ pAT91->CRC32((const unsigned char *)AddressToDownload, SizeToDownload , &crc2);
+ if (crc1 != crc2)
+ printf("Fail\r\n");
+ else
+ printf("OK\r\n");
+
+ command = 0;
+ XmodemComplete = 0;
+ AT91F_WaitKeyPressed();
}
- while(message[0] == '\0');
- command = 0;
- break;
-
- case '3':
- AT91F_StartUboot(0, (void *)0);
- command = 0;
- break;
- case '4':
- {
- int *i;
- for(i = (int *)0x20000000; i < (int *)0x20004000; i++)
- *i = 0;
- }
- write_dataflash(0xc0000000, 0x20000000, 0x4000);
- printf("Bootsection cleared\r\n");
- command = 0;
- break;
- default:
- command = 0;
- break;
- }
}
-
- xmodemPipe.Read(&xmodemPipe, (char *)AddressToDownload, SizeToDownload, XmodemProtocol, 0);
- while(XmodemComplete !=1);
- SizeToDownload = (unsigned int)(svcXmodem.pData) - (unsigned int)AddressToDownload;
-
- // Modification of vector 6
- NbPage = 0;
- i = dataflash_info[device].Device.pages_number;
- while(i >>= 1)
- NbPage++;
- i = (SizeToDownload / 512) + 1 + (NbPage << 13) + (dataflash_info[device].Device.pages_size << 17);
- *(int *)(AddressToDownload + AT91C_OFFSET_VECT6) = i;
-
- printf("\n\rModification of Arm Vector 6 :%x\n\r", i);
-
- printf("\n\rWrite %d bytes in DataFlash [0x%x]\n\r",SizeToDownload, DeviceAddress);
- crc1 = 0;
- pAT91->CRC32((const unsigned char *)AddressToDownload, SizeToDownload , &crc1);
-
- // write the dataflash
- write_dataflash (DeviceAddress, AddressToDownload, SizeToDownload);
- // clear the buffer before read
- for(i=0; i < SizeToDownload; i++)
- *(unsigned char *)(AddressToDownload + i) = 0;
-
- //* Read dataflash page in TestBuffer
- read_dataflash (DeviceAddress, SizeToDownload, (char *)(AddressToDownload));
-
- printf("Verify Dataflash: ");
- crc2 = 0;
-
- pAT91->CRC32((const unsigned char *)AddressToDownload, SizeToDownload , &crc2);
- if (crc1 != crc2)
- printf("Failed\r\n");
- else
- printf("OK\r\n");
-
- command = 0;
- XmodemComplete = 0;
- AT91F_WaitKeyPressed();
- }
-}
diff -urN romboot.old/main.h romboot/main.h
--- romboot.old/main.h 2004-07-03 17:41:14.000000000 +0200
+++ romboot/main.h 2007-03-21 21:48:52.000000000 +0100
@@ -27,7 +27,7 @@
#define AT91C_OFFSET_VECT6 0x14 //* Offset for ARM vector 6
-#define AT91C_VERSION "VER 1.01"
+#define AT91C_VERSION "VER 1.02"
// Global variables and functions definition
extern unsigned int GetTickCount(void);
#endif
#define AT91C_OFFSET_VECT6 0x14 //* Offset for ARM vector 6
-#define AT91C_VERSION "VER 1.01"
+#define AT91C_VERSION "VER 1.02"
// Global variables and functions definition
extern unsigned int GetTickCount(void);
#endif
diff -urN romboot.old/Makefile romboot/Makefile
--- romboot.old/Makefile 2007-03-19 12:44:03.000000000 +0100
+++ romboot/Makefile 2007-03-21 12:29:11.000000000 +0100

456
target/linux/at91-2.6/image/romboot/patches/003-SD-reflash.patch
View File

@ -2,251 +2,251 @@ 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");
}
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"
//*----------------------------------------------------------------------------
#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
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
//*-----------------------------------------------------------------------------
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
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
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);
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);
// 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;
// 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;
#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;
*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
#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

423
target/linux/at91-2.6/image/romboot/patches/004-code-cleanup.patch Normal file
View File

@ -0,0 +1,423 @@
diff -urN romboot.old/com.cpp romboot/com.cpp
--- romboot.old/com.cpp 2004-07-04 21:37:05.000000000 +0200
+++ romboot/com.cpp 2007-04-04 04:30:12.000000000 +0200
@@ -27,7 +27,7 @@
//*-----------------------------------------------------------------------------
void AT91F_ClrScr(void)
{
- puts(CLRSCREEN);
+ putstr(CLRSCREEN);
}
@@ -47,12 +47,12 @@
if (*(--p) == '\t') { /* will retype the whole line */
while (*colp > plen) {
- puts(erase_seq);
+ putstr(erase_seq);
(*colp)--;
}
for (s=buffer; s<p; ++s) {
if (*s == '\t') {
- puts(tab_seq+((*colp) & 07));
+ putstr(tab_seq+((*colp) & 07));
*colp += 8 - ((*colp) & 07);
} else {
++(*colp);
@@ -60,7 +60,7 @@
}
}
} else {
- puts(erase_seq);
+ putstr(erase_seq);
(*colp)--;
}
(*np)--;
@@ -85,7 +85,7 @@
/* print prompt */
if(prompt)
- puts(prompt);
+ putstr(prompt);
col = plen;
for (;;)
@@ -97,7 +97,7 @@
case '\r': /* Enter */
case '\n':
*p = '\0';
- puts ("\r\n");
+ putstr ("\r\n");
return (p - console_buffer);
case 0x03: /* ^C - break */
@@ -107,7 +107,7 @@
case 0x15: /* ^U - erase line */
while (col > plen)
{
- puts(erase_seq);
+ putstr(erase_seq);
--col;
}
p = console_buffer;
@@ -152,7 +152,7 @@
void AT91F_WaitKeyPressed(void)
{
int c;
- puts("Hit a Key!");
+ putstr("Hit a Key!");
c = getc();
}
diff -urN romboot.old/main.cpp romboot/main.cpp
--- romboot.old/main.cpp 2007-04-03 12:12:33.000000000 +0200
+++ romboot/main.cpp 2007-04-04 05:56:39.000000000 +0200
@@ -382,8 +382,10 @@
AT91F_MCI_ReadBlockSwab(&MCI_Device, block*Max_Read_DataBlock_Length, (unsigned int *)bufpos, Max_Read_DataBlock_Length);
- if (p->magic != TRX_MAGIC)
+ if (p->magic != TRX_MAGIC) {
+ printf("Invalid Image 0x%08x\n\r");
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;
@@ -438,9 +440,6 @@
int NbPage;
int mci_present;
- stdin = fopen(0, at91_dbgu_getc);
- stdout = fopen(at91_dbgu_putc, 0);
-
pAT91 = AT91C_ROM_BOOT_ADDRESS;
// Tempo Initialisation
@@ -472,16 +471,18 @@
#ifdef PRODTEST
if (mci_present) {
- Program_From_MCI();
- AT91F_StartUboot(0, (void *)0);
+ if (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);
+#ifndef PRODTEST
printf("press key\n\r");
getc();
+#endif
// stop tempo
svcUbootTempo.Stop(&svcUbootTempo);
@@ -601,3 +602,10 @@
AT91F_WaitKeyPressed();
}
}
+
+
+int puts(const char *str)
+{
+ putstr(str);
+ return 0;
+}
diff -urN romboot.old/stdio.cpp romboot/stdio.cpp
--- romboot.old/stdio.cpp 2004-07-04 22:36:10.000000000 +0200
+++ romboot/stdio.cpp 2007-04-04 04:29:25.000000000 +0200
@@ -1,117 +1,32 @@
#include "stdio.h"
extern int at91_dbgu_putc(int ch);
+extern int at91_dbgu_getc();
-FILE *stdout = (FILE *)0;
-FILE *stdin = (FILE *)0;
-
-FILE __filedesc[FILEDESCS];
-
-FILE *fopen(int (*put)(int), int (*get)())
-{
- static int init = 1;
-
- if(init != 0)
- {
- for(int i = 0; i < FILEDESCS; i++)
- {
- __filedesc[i].active = false;
- __filedesc[i].put = 0;
- __filedesc[i].get = 0;
- }
-
- init = 0;
- }
-
- for(int i = 0; i < FILEDESCS; i++)
- {
- if(!__filedesc[i].active)
- {
- __filedesc[i].put = put;
- __filedesc[i].get = get;
-
- __filedesc[i].active = true;
-
- return &__filedesc[i];
- }
- }
-
- return (FILE *)0;
-}
-
-int fclose(FILE *fp)
+int putstr(const char *str)
{
- for(int i = 0; i < FILEDESCS; i++)
- if(&__filedesc[i] == fp || fp->active)
- {
- fp->active = false;
-
- fp->put = 0;
- fp->get = 0;
-
- return 0;
- }
-
- return -1;
-}
-
-int fputs(const char *str, FILE *fp)
-{
- if(fp == (FILE *)0)
- return -1;
-
- if(fp->put == (void *)0)
- return -1;
-
- while(*str != 0)
- {
- fp->put(*str);
- str++;
- }
+ while (*str != 0)
+ {
+ putc(*str);
+ str++;
+ }
return 0;
}
-int fputc(int c, FILE *fp)
-{
- if(fp == (FILE *)0)
- return -1;
-
- if(fp->put == (void *)0)
- return -1;
-
- return fp->put(c);
-}
-
-int fgetc(FILE *fp)
-{
- if(fp == (FILE *)0)
- return -1;
-
- if(fp->get == (void *)0)
- return -1;
-
- return fp->get();
-}
-
-
-int puts(const char *str)
+int putchar(int c)
{
- return fputs(str, stdout);
+ return putc(c);
}
int putc(int c)
{
- return fputc(c, stdout);
-}
-
-int putchar(int c)
-{
- return fputc(c, stdout);
+ at91_dbgu_putc(c);
+ return 0;
}
int getc()
{
- return fgetc(stdin);
+ return at91_dbgu_getc();
}
int strlen(const char *str)
@@ -139,7 +54,7 @@
__res; \
})
-int number(FILE *fp, int num, int base, int size, int precision, int type)
+int number(int num, int base, int size, int precision, int type)
{
char c, sign, tmp[66];
const char *digits="0123456789abcdef";
@@ -173,28 +88,28 @@
if(!(type&(ZEROPAD+LEFT)))
while(size-->0)
- fputc(' ', fp);
+ putc(' ');
if(sign)
- fputc(sign, fp);
+ putc(sign);
if (!(type & LEFT))
while (size-- > 0)
- fputc(c, fp);
+ putc(c);
while (i < precision--)
- fputc('0', fp);
+ putc('0');
while (i-- > 0)
- fputc(tmp[i], fp);
+ putc(tmp[i]);
while (size-- > 0)
- fputc(' ', fp);;
+ putc(' ');;
return 1;
}
-int vfprintf(FILE *fp, const char *fmt, va_list va)
+int vprintf(const char *fmt, va_list va)
{
char *s;
@@ -231,33 +146,33 @@
case 's' :
s = va_arg(va, char *);
if(!s)
- fputs("<NULL>", fp);
+ putstr("<NULL>");
else
- fputs(s, fp);
+ putstr(s);
done = true;
break;
case 'c' :
- fputc(va_arg(va, int), fp);
+ putc(va_arg(va, int));
done = true;
break;
case 'd' :
- number(fp, va_arg(va, int), 10, 0, precision, type);
+ number(va_arg(va, int), 10, 0, precision, type);
done = true;
break;
case 'x' :
- number(fp, va_arg(va, int), 16, 0, precision, type);
+ number(va_arg(va, int), 16, 0, precision, type);
done = true;
break;
case 'X' :
- number(fp, va_arg(va, int), 16, 0, precision, type | LARGE);
+ number(va_arg(va, int), 16, 0, precision, type | LARGE);
done = true;
break;
case '%' :
- fputc(*fmt, fp);
+ putc(*fmt);
done = true;
default:
- fputc('%', fp);
- fputc(*fmt, fp);
+ putc('%');
+ putc(*fmt);
done = true;
break;
}
@@ -265,7 +180,7 @@
while(!done);
}
else
- fputc(*fmt, fp);
+ putc(*fmt);
fmt++;
}
@@ -274,25 +189,13 @@
return 0;
}
-int fprintf(FILE *fp, const char *fmt, ...)
-{
- va_list ap;
- int i;
-
- va_start(ap, fmt);
- i = fprintf(fp, fmt, ap);
- va_end(ap);
-
- return i;
-}
-
int printf(const char *fmt, ...)
{
va_list ap;
int i;
va_start(ap, fmt);
- i = vfprintf(stdout, fmt, ap);
+ i = vprintf(fmt, ap);
va_end(ap);
return i;
diff -urN romboot.old/stdio.h romboot/stdio.h
--- romboot.old/stdio.h 2004-07-04 22:04:27.000000000 +0200
+++ romboot/stdio.h 2007-04-04 04:29:48.000000000 +0200
@@ -1,31 +1,12 @@
#include <stdarg.h>
-struct FILE
-{
- bool active;
- int (*put)(int); /* function to write one char to device */
- int (*get)(); /* function to read one char from device */
-};
-
-#define FILEDESCS 8
-
-FILE *fopen(int (*put)(int), int (*get)());
-int fclose(FILE *fp);
-
-int puts(const char *str);
+int putstr(const char *str);
int putc(int c);
int putchar(int c);
int getc();
-int fputs(const char *str, FILE *fp);
-int fputc(int c, FILE *fp);
-int fgetc(FILE *fp);
int strlen(const char *str);
-int fprintf(FILE *fp, const char *fmt, ...);
-int vfprintf(FILE *fp, const char *fmt, va_list ap);
+int vprintf(const char *fmt, va_list ap);
int printf(const char *fmt, ...);
-
-extern FILE *stdout;
-extern FILE *stdin;

13
target/linux/at91-2.6/image/u-boot/patches/010-irda-patch-remove.patch Normal file
View File

@ -0,0 +1,13 @@
--- u-boot-1.1.4.old/board/vlink/vlink.c 2007-04-03 11:42:39.000000000 +0200
+++ u-boot-1.1.4/board/vlink/vlink.c 2007-04-03 11:48:33.000000000 +0200
@@ -40,10 +40,6 @@
/* Enable Ctrlc */
console_init_f ();
- /* Correct IRDA resistor problem */
- /* Set PA23_TXD in Output */
- (AT91PS_PIO) AT91C_BASE_PIOA->PIO_OER = AT91C_PA23_TXD2;
-
/* memory and cpu-speed are setup before relocation */
/* so we do _nothing_ here */

2
toolchain/uClibc/Makefile
View File

@ -93,12 +93,14 @@ define Build/Install
RUNTIME_PREFIX=/ \
install_dev
echo $(PKG_VERSION) > $(STAGING_DIR)/uclibc_version
ifneq ($(CONFIG_LINUX_2_6_AT91),y)
echo $(PKG_VERSION)$(PKG_EXTRAVERSION) > $(STAGING_DIR)/uclibc_extra_version
$(MAKE) -C $(PKG_BUILD_DIR) \
PREFIX=$(STAGING_DIR)/ \
DEVEL_PREFIX=/ \
RUNTIME_PREFIX=/ \
utils
endif
endef
define Build/Clean