diff options
Diffstat (limited to 'recipes/linux/linux-davinci/davinci-sffsdr/0003-Add-macros-for-enabling-a-UART.patch')
| -rw-r--r-- | recipes/linux/linux-davinci/davinci-sffsdr/0003-Add-macros-for-enabling-a-UART.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/recipes/linux/linux-davinci/davinci-sffsdr/0003-Add-macros-for-enabling-a-UART.patch b/recipes/linux/linux-davinci/davinci-sffsdr/0003-Add-macros-for-enabling-a-UART.patch new file mode 100644 index 0000000000..9ca9f020e9 --- /dev/null +++ b/recipes/linux/linux-davinci/davinci-sffsdr/0003-Add-macros-for-enabling-a-UART.patch @@ -0,0 +1,29 @@ +From 33beaeec0dfec8cc5bf7a88f524a2a1f41fa30ba Mon Sep 17 00:00:00 2001 +From: Hugo Villeneuve <hugo@hugovil.com> +Date: Thu, 5 Mar 2009 14:45:19 -0500 +Subject: [PATCH 03/12] Add macros for enabling a UART + +Signed-off-by: Hugo Villeneuve <hugo@hugovil.com> +--- + arch/arm/mach-davinci/include/mach/serial.h | 5 +++++ + 1 files changed, 5 insertions(+), 0 deletions(-) + +diff --git a/arch/arm/mach-davinci/include/mach/serial.h b/arch/arm/mach-davinci/include/mach/serial.h +index de7c667..d77d25b 100644 +--- a/arch/arm/mach-davinci/include/mach/serial.h ++++ b/arch/arm/mach-davinci/include/mach/serial.h +@@ -30,6 +30,11 @@ struct davinci_uart_config { + unsigned int enabled_uarts; + }; + ++/* Use these macros in board setup code to enable a specific UART. */ ++#define DAVINCI_UART0_ENA (1 << 0) ++#define DAVINCI_UART1_ENA (1 << 1) ++#define DAVINCI_UART2_ENA (1 << 2) ++ + extern void davinci_serial_init(struct davinci_uart_config *); + + #endif /* __ASM_ARCH_SERIAL_H */ +-- +1.5.4.5 + |