diff options
| -rw-r--r-- | sys/boot/arm/at91/bootspi/loader_prompt.c | 37 | ||||
| -rw-r--r-- | sys/boot/arm/at91/libat91/Makefile | 2 |
2 files changed, 1 insertions, 38 deletions
diff --git a/sys/boot/arm/at91/bootspi/loader_prompt.c b/sys/boot/arm/at91/bootspi/loader_prompt.c index f5c8668..63bc50e 100644 --- a/sys/boot/arm/at91/bootspi/loader_prompt.c +++ b/sys/boot/arm/at91/bootspi/loader_prompt.c @@ -43,8 +43,6 @@ static int buffCount; static char *argv[MAX_COMMAND_PARAMS]; #define FLASH_OFFSET (0 * FLASH_PAGE_SIZE) -#define FPGA_OFFSET (15 * FLASH_PAGE_SIZE) -#define FPGA_LEN (212608) #define KERNEL_OFFSET (220 * FLASH_PAGE_SIZE) #define KERNEL_LEN (6 * 1024 * FLASH_PAGE_SIZE) static const char *backspaceString = "\010 \010"; @@ -61,41 +59,10 @@ static const command_entry_t CommandTable[] = { {COMMAND_LOAD_SPI_KERNEL, "k"}, {COMMAND_REPLACE_KERNEL_VIA_XMODEM, "K"}, {COMMAND_REPLACE_FLASH_VIA_XMODEM, "I"}, - {COMMAND_REPLACE_FPGA_VIA_XMODEM, "F"}, {COMMAND_REPLACE_ID_EEPROM, "E"}, {COMMAND_FINAL_FLAG, 0} }; -#ifdef TSC_FPGA -#include "fpga.h" - -const struct fpga main_fpga = -{ - AT91C_BASE_PIOB, AT91C_PIO_PB0, - AT91C_BASE_PIOC, AT91C_PIO_PC11, - AT91C_BASE_PIOB, AT91C_PIO_PB2, - AT91C_BASE_PIOC, AT91C_PIO_PC12 -}; - -void -fpga_load(void) -{ - int len, off, i, offset; - char *addr = (char *)SDRAM_BASE + (1 << 20); /* Load to base + 1MB */ - - len = FPGA_LEN; - offset = FPGA_OFFSET; - for (i = 0; i < len; i+= FLASH_PAGE_SIZE) { - off = i + offset; - SPI_ReadFlash(off, addr + i, FLASH_PAGE_SIZE); - } - fpga_init(&main_fpga); - fpga_clear(&main_fpga); - fpga_write_bytes(&main_fpga, addr, len); - fpga_done(&main_fpga); -} -#endif - /* * .KB_C_FN_DEFINITION_START * unsigned BuildIP(void) @@ -310,10 +277,6 @@ ParseCommand(char *buffer) printf("Updating KERNEL image\n"); UpdateFlash(KERNEL_OFFSET); break; - case COMMAND_REPLACE_FPGA_VIA_XMODEM: - printf("Updating FPGA image\n"); - UpdateFlash(FPGA_OFFSET); - break; case COMMAND_REPLACE_FLASH_VIA_XMODEM: printf("Updating FLASH image\n"); UpdateFlash(FLASH_OFFSET); diff --git a/sys/boot/arm/at91/libat91/Makefile b/sys/boot/arm/at91/libat91/Makefile index 2d9e715..08585fd 100644 --- a/sys/boot/arm/at91/libat91/Makefile +++ b/sys/boot/arm/at91/libat91/Makefile @@ -4,7 +4,7 @@ LIB= at91 INTERNALLIB= -SRCS=at91rm9200_lowlevel.c delay.c eeprom.c emac.c emac_init.c fpga.c getc.c \ +SRCS=at91rm9200_lowlevel.c delay.c eeprom.c emac.c emac_init.c getc.c \ putchar.c printf.c reset.c spi_flash.c xmodem.c \ sd-card.c strcvt.c strlen.c strcmp.c memcpy.c strcpy.c \ memset.c memcmp.c |
