From 8c741ed74d121dbc97c9fb7f9a66c768d4c547c4 Mon Sep 17 00:00:00 2001 From: Deepak Saxena Date: Wed, 3 Aug 2005 19:58:21 +0100 Subject: [PATCH] [PATCH] ARM: 2835/1: Add UPF_SKIP_TEST to IXP4xx serial ports Patch from Deepak Saxena This allows the serial driver autconf to work properly on all the IXP serial ports. W/o it we basically put the serial port in an unrecoverable state and lose console. Signed-off-by: Deepak Saxena Signed-off-by: Russell King --- arch/arm/mach-ixp4xx/coyote-setup.c | 2 +- arch/arm/mach-ixp4xx/gtwx5715-setup.c | 2 +- arch/arm/mach-ixp4xx/ixdp425-setup.c | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-ixp4xx/coyote-setup.c b/arch/arm/mach-ixp4xx/coyote-setup.c index 4ff4393ef0e..7f58afb27e7 100644 --- a/arch/arm/mach-ixp4xx/coyote-setup.c +++ b/arch/arm/mach-ixp4xx/coyote-setup.c @@ -61,7 +61,7 @@ static struct plat_serial8250_port coyote_uart_data[] = { .mapbase = IXP4XX_UART2_BASE_PHYS, .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, .irq = IRQ_IXP4XX_UART2, - .flags = UPF_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, .iotype = UPIO_MEM, .regshift = 2, .uartclk = IXP4XX_UART_XTAL, diff --git a/arch/arm/mach-ixp4xx/gtwx5715-setup.c b/arch/arm/mach-ixp4xx/gtwx5715-setup.c index 8ba1cd9406e..65e356bd10d 100644 --- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c +++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c @@ -83,7 +83,7 @@ static struct plat_serial8250_port gtwx5715_uart_platform_data[] = { .mapbase = IXP4XX_UART2_BASE_PHYS, .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, .irq = IRQ_IXP4XX_UART2, - .flags = UPF_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, .iotype = UPIO_MEM, .regshift = 2, .uartclk = IXP4XX_UART_XTAL, diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c index c2ba759e994..4633470a6a3 100644 --- a/arch/arm/mach-ixp4xx/ixdp425-setup.c +++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c @@ -82,7 +82,7 @@ static struct plat_serial8250_port ixdp425_uart_data[] = { .mapbase = IXP4XX_UART1_BASE_PHYS, .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, .irq = IRQ_IXP4XX_UART1, - .flags = UPF_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, .iotype = UPIO_MEM, .regshift = 2, .uartclk = IXP4XX_UART_XTAL, @@ -91,7 +91,7 @@ static struct plat_serial8250_port ixdp425_uart_data[] = { .mapbase = IXP4XX_UART2_BASE_PHYS, .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, .irq = IRQ_IXP4XX_UART1, - .flags = UPF_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, .iotype = UPIO_MEM, .regshift = 2, .uartclk = IXP4XX_UART_XTAL, -- 2.41.0