diff options
Diffstat (limited to 'target/linux/coldfire/patches-2.6.31/005-Add-common-serial-driver-and-add-IRDA-for-m5.patch')
| -rw-r--r-- | target/linux/coldfire/patches-2.6.31/005-Add-common-serial-driver-and-add-IRDA-for-m5.patch | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/target/linux/coldfire/patches-2.6.31/005-Add-common-serial-driver-and-add-IRDA-for-m5.patch b/target/linux/coldfire/patches-2.6.31/005-Add-common-serial-driver-and-add-IRDA-for-m5.patch new file mode 100644 index 0000000000..2562b9a350 --- /dev/null +++ b/target/linux/coldfire/patches-2.6.31/005-Add-common-serial-driver-and-add-IRDA-for-m5.patch @@ -0,0 +1,61 @@ +From 9eaa978feb942497c4542cc82e63d5468dc8f184 Mon Sep 17 00:00:00 2001 +From: Wang Huan <wanghuan@zch06.freescale.net> +Date: Thu, 25 Feb 2010 15:27:21 +0800 +Subject: [PATCH 05/23] Add common serial driver and add IRDA support for m547x_8x + +Add common serial driver for mcf5445x board and mcf547x, mcf548x boards. +Also add IRDA support for mcf547x, mcf548x boards. + +Signed-off-by: Shrek Wu <b16972@freescale.com> +Signed-off-by: Jason Jin <jason.jin@freescale.com> +Signed-off-by: Chengju-Cai <b22600@freescale.com> +--- + arch/m68k/include/asm/mcfuart.h | 35 +++++++++++++--- + drivers/serial/Kconfig | 13 ++++++ + drivers/serial/mcf.c | 88 +++++++++++++++++++++++++++++++++++++++ + 3 files changed, 130 insertions(+), 6 deletions(-) + +--- a/arch/m68k/include/asm/mcfuart.h ++++ b/arch/m68k/include/asm/mcfuart.h +@@ -47,18 +48,35 @@ + #define MCFUART_BASE1 0xfc060000 /* Base address of UART1 */ + #define MCFUART_BASE2 0xfc064000 /* Base address of UART2 */ + #define MCFUART_BASE3 0xfc068000 /* Base address of UART3 */ ++#elif defined(CONFIG_M5445X) ++#include <asm/mcf5445x_intc.h> ++#define MCFUART_BASE1 0xfc060000 /* Base address of UART1 */ ++#define MCFUART_BASE2 0xfc064000 /* Base address of UART2 */ ++#define MCFUART_BASE3 0xfc068000 /* Base address of UART3 */ ++#define MCFINT_VECBASE 64 ++#define MCFINT_UART0 26 ++#elif defined(CONFIG_M547X_8X) ++#define MCFUART_BASE1 0x8600 /* Base address of UART1 */ ++#define MCFUART_BASE2 0x8700 /* Base address of UART2 */ ++#define MCFUART_BASE3 0x8800 /* Base address of UART3 */ ++#define MCFUART_BASE4 0x8900 /* Base address of UART4 */ ++#define MCFINT_VECBASE 64 ++#define MCFINT_UART0 35 ++#define MCFINT_UART1 34 ++#define MCFINT_UART2 33 ++#define MCFINT_UART3 32 + #endif + +- ++#ifndef __ASSEMBLY__ + #include <linux/serial_core.h> + #include <linux/platform_device.h> +- + struct mcf_platform_uart { +- unsigned long mapbase; /* Physical address base */ +- void __iomem *membase; /* Virtual address if mapped */ +- unsigned int irq; /* Interrupt vector */ +- unsigned int uartclk; /* UART clock rate */ ++ unsigned long mapbase; /* Physical address base */ ++ void __iomem *membase; /* Virtual address if mapped */ ++ unsigned int irq; /* Interrupt vector */ ++ unsigned int uartclk; /* UART clock rate */ + }; ++#endif + + /* + * Define the ColdFire UART register set addresses. |