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111-pronghorn_swap_uarts.patch

111-pronghorn_swap_uarts.patch 1.4 KB
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  1. --- a/arch/arm/mach-ixp4xx/pronghorn-setup.c
    2. 

  2. +++ b/arch/arm/mach-ixp4xx/pronghorn-setup.c
    3. 

  3. @@ -52,31 +52,31 @@ static struct platform_device pronghorn_
    4. 

  4.  
    5. 

  5.  static struct resource pronghorn_uart_resources [] = {
    6. 

  6.  	{
    7. 

  7. -		.start		= IXP4XX_UART1_BASE_PHYS,
    8. 

  8. -		.end		= IXP4XX_UART1_BASE_PHYS + 0x0fff,
    9. 

  9. +		.start		= IXP4XX_UART2_BASE_PHYS,
    10. 

  10. +		.end		= IXP4XX_UART2_BASE_PHYS + 0x0fff,
    11. 

  11.  		.flags		= IORESOURCE_MEM
    12. 

  12.  	},
    13. 

  13.  	{
    14. 

  14. -		.start		= IXP4XX_UART2_BASE_PHYS,
    15. 

  15. -		.end		= IXP4XX_UART2_BASE_PHYS + 0x0fff,
    16. 

  16. +		.start		= IXP4XX_UART1_BASE_PHYS,
    17. 

  17. +		.end		= IXP4XX_UART1_BASE_PHYS + 0x0fff,
    18. 

  18.  		.flags		= IORESOURCE_MEM
    19. 

  19.  	}
    20. 

  20.  };
    21. 

  21.  
    22. 

  22.  static struct plat_serial8250_port pronghorn_uart_data[] = {
    23. 

  23.  	{
    24. 

  24. -		.mapbase	= IXP4XX_UART1_BASE_PHYS,
    25. 

  25. -		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
    26. 

  26. -		.irq		= IRQ_IXP4XX_UART1,
    27. 

  27. +		.mapbase	= IXP4XX_UART2_BASE_PHYS,
    28. 

  28. +		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
    29. 

  29. +		.irq		= IRQ_IXP4XX_UART2,
    30. 

  30.  		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
    31. 

  31.  		.iotype		= UPIO_MEM,
    32. 

  32.  		.regshift	= 2,
    33. 

  33.  		.uartclk	= IXP4XX_UART_XTAL,
    34. 

  34.  	},
    35. 

  35.  	{
    36. 

  36. -		.mapbase	= IXP4XX_UART2_BASE_PHYS,
    37. 

  37. -		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
    38. 

  38. -		.irq		= IRQ_IXP4XX_UART2,
    39. 

  39. +		.mapbase	= IXP4XX_UART1_BASE_PHYS,
    40. 

  40. +		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
    41. 

  41. +		.irq		= IRQ_IXP4XX_UART1,
    42. 

  42.  		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
    43. 

  43.  		.iotype		= UPIO_MEM,
    44. 

  44.  		.regshift	= 2,
    45.