swap uart numbering on Pronghorn

SVN-Revision: 11622

diff --git a/target/linux/ixp4xx/patches-2.6.26/111-pronghorn_swap_uarts.patch b/target/linux/ixp4xx/patches-2.6.26/111-pronghorn_swap_uarts.patch
new file mode 100644 (file)
index 0000000..2044a20
--- /dev/null
+++ b/target/linux/ixp4xx/patches-2.6.26/111-pronghorn_swap_uarts.patch
@@ -0,0 +1,44 @@
+--- a/arch/arm/mach-ixp4xx/pronghorn-setup.c
++++ b/arch/arm/mach-ixp4xx/pronghorn-setup.c
+@@ -50,31 +50,31 @@
+ 
+ static struct resource pronghorn_uart_resources [] = {
+       {
+-              .start          = IXP4XX_UART1_BASE_PHYS,
+-              .end            = IXP4XX_UART1_BASE_PHYS + 0x0fff,
++              .start          = IXP4XX_UART2_BASE_PHYS,
++              .end            = IXP4XX_UART2_BASE_PHYS + 0x0fff,
+               .flags          = IORESOURCE_MEM
+       },
+       {
+-              .start          = IXP4XX_UART2_BASE_PHYS,
+-              .end            = IXP4XX_UART2_BASE_PHYS + 0x0fff,
++              .start          = IXP4XX_UART1_BASE_PHYS,
++              .end            = IXP4XX_UART1_BASE_PHYS + 0x0fff,
+               .flags          = IORESOURCE_MEM
+       }
+ };
+ 
+ static struct plat_serial8250_port pronghorn_uart_data[] = {
+       {
+-              .mapbase        = IXP4XX_UART1_BASE_PHYS,
+-              .membase        = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
+-              .irq            = IRQ_IXP4XX_UART1,
++              .mapbase        = IXP4XX_UART2_BASE_PHYS,
++              .membase        = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
++              .irq            = IRQ_IXP4XX_UART2,
+               .flags          = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+               .iotype         = UPIO_MEM,
+               .regshift       = 2,
+               .uartclk        = IXP4XX_UART_XTAL,
+       },
+       {
+-              .mapbase        = IXP4XX_UART2_BASE_PHYS,
+-              .membase        = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
+-              .irq            = IRQ_IXP4XX_UART2,
++              .mapbase        = IXP4XX_UART1_BASE_PHYS,
++              .membase        = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
++              .irq            = IRQ_IXP4XX_UART1,
+               .flags          = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+               .iotype         = UPIO_MEM,
+               .regshift       = 2,