diff options
Diffstat (limited to 'target/linux/ixp4xx/patches-2.6.27/191-cambria_optional_uart.patch')
| -rw-r--r-- | target/linux/ixp4xx/patches-2.6.27/191-cambria_optional_uart.patch | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.27/191-cambria_optional_uart.patch b/target/linux/ixp4xx/patches-2.6.27/191-cambria_optional_uart.patch index 3a034f02b8..9688767c86 100644 --- a/target/linux/ixp4xx/patches-2.6.27/191-cambria_optional_uart.patch +++ b/target/linux/ixp4xx/patches-2.6.27/191-cambria_optional_uart.patch @@ -57,33 +57,39 @@ static void __init cambria_gw2350_setup(void) { + *IXP4XX_EXP_CS2 = 0xbfff0003; -+ set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_BOTH); -+ cambria_optional_uart_data[0].mapbase = IXP4XX_EXP_BUS_BASE(2); -+ cambria_optional_uart_data[0].membase = (void __iomem *)ioremap(IXP4XX_EXP_BUS_BASE(2), 0x0fff); ++ set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING); ++ cambria_optional_uart_data[0].mapbase = 0x52FF0000; ++ cambria_optional_uart_data[0].membase = (void __iomem *)ioremap(0x52FF0000, 0x0fff); + cambria_optional_uart_data[0].irq = IRQ_IXP4XX_GPIO3; + + *IXP4XX_EXP_CS3 = 0xbfff0003; -+ set_irq_type(IRQ_IXP4XX_GPIO4, IRQ_TYPE_EDGE_BOTH); -+ cambria_optional_uart_data[1].mapbase = IXP4XX_EXP_BUS_BASE(3); -+ cambria_optional_uart_data[1].membase = (void __iomem *)ioremap(IXP4XX_EXP_BUS_BASE(3), 0x0fff); ++ set_irq_type(IRQ_IXP4XX_GPIO4, IRQ_TYPE_EDGE_RISING); ++ cambria_optional_uart_data[1].mapbase = 0x53FF0000; ++ cambria_optional_uart_data[1].membase = (void __iomem *)ioremap(0x53FF0000, 0x0fff); + cambria_optional_uart_data[1].irq = IRQ_IXP4XX_GPIO4; + + platform_device_register(&cambria_optional_uart); platform_device_register(&cambria_npec_device); platform_device_register(&cambria_npea_device); -@@ -298,6 +349,20 @@ +@@ -294,10 +345,26 @@ + platform_device_register(&cambria_usb1_device); + + platform_device_register(&cambria_gpio_leds_device); ++ ++ *IXP4XX_EXP_CS2 = 0xBFFF3C43; ++ *IXP4XX_EXP_CS3 = 0xBFFF3C43; + } static void __init cambria_gw2358_setup(void) { + *IXP4XX_EXP_CS3 = 0xbfff0003; -+ set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_BOTH); ++ set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING); + cambria_optional_uart_data[0].mapbase = 0x53FC0000; + cambria_optional_uart_data[0].membase = (void __iomem *)ioremap(0x53FC0000, 0x0fff); + cambria_optional_uart_data[0].irq = IRQ_IXP4XX_GPIO3; + -+ *IXP4XX_EXP_CS3 = 0xbfff0003; -+ set_irq_type(IRQ_IXP4XX_GPIO4, IRQ_TYPE_EDGE_BOTH); ++ set_irq_type(IRQ_IXP4XX_GPIO4, IRQ_TYPE_EDGE_RISING); + cambria_optional_uart_data[1].mapbase = 0x53F80000; + cambria_optional_uart_data[1].membase = (void __iomem *)ioremap(0x53F80000, 0x0fff); + cambria_optional_uart_data[1].irq = IRQ_IXP4XX_GPIO4; |