From: Imre Kaloz <kaloz@openwrt.org>
Date: Wed, 2 Jul 2008 23:20:33 +0000 (+0000)
Subject: swap uart numbering on Pronghorn
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=163b7288ffd5b1e9c3cce2214998deb2c6ff6802;p=openwrt%2Fstaging%2Fmkresin.git

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
index 0000000000..2044a20ac0
--- /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,