diff options
Diffstat (limited to 'arch/arm/mach-omap/am33xx_generic.c')
| -rw-r--r-- | arch/arm/mach-omap/am33xx_generic.c | 32 |
1 files changed, 4 insertions, 28 deletions
diff --git a/arch/arm/mach-omap/am33xx_generic.c b/arch/arm/mach-omap/am33xx_generic.c index 513746248e..fe3c4a8b17 100644 --- a/arch/arm/mach-omap/am33xx_generic.c +++ b/arch/arm/mach-omap/am33xx_generic.c @@ -256,36 +256,12 @@ int am33xx_init(void) int am33xx_devices_init(void) { - return am33xx_gpio_init(); -} - -/* UART Defines */ -#define UART_SYSCFG_OFFSET 0x54 -#define UART_SYSSTS_OFFSET 0x58 - -#define UART_CLK_RUNNING_MASK 0x1 -#define UART_RESET (0x1 << 1) -#define UART_SMART_IDLE_EN (0x1 << 0x3) - -void am33xx_uart_soft_reset(void __iomem *uart_base) -{ - int reg; - - reg = readl(uart_base + UART_SYSCFG_OFFSET); - reg |= UART_RESET; - writel(reg, (uart_base + UART_SYSCFG_OFFSET)); - - while ((readl(uart_base + UART_SYSSTS_OFFSET) & - UART_CLK_RUNNING_MASK) != UART_CLK_RUNNING_MASK) - ; - - /* Disable smart idle */ - reg = readl((uart_base + UART_SYSCFG_OFFSET)); - reg |= UART_SMART_IDLE_EN; - writel(reg, (uart_base + UART_SYSCFG_OFFSET)); + am33xx_gpio_init(); + add_generic_device("omap-dmtimer", 0, NULL, AM33XX_DMTIMER2_BASE, 0x400, + IORESOURCE_MEM, NULL); + return 0; } - #define VTP_CTRL_READY (0x1 << 5) #define VTP_CTRL_ENABLE (0x1 << 6) #define VTP_CTRL_START_EN (0x1) |