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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-03-13 21:44:51 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-03-13 21:44:51 +0000 |
| commit | 97fb44eb6bc01f4ffed4300e475aa15e44877375 (patch) | |
| tree | 481ed6efd0babe7185cae04f2fd295426b36411d /arch/arm/mach-mx3/mx31pdk.c | |
| parent | e4707dd3e9d0cb57597b6568a5e51fea5d6fca41 (diff) | |
| parent | 148854c65ea8046b045672fd49f4333aefaa3ab5 (diff) | |
| download | op-kernel-dev-97fb44eb6bc01f4ffed4300e475aa15e44877375.zip op-kernel-dev-97fb44eb6bc01f4ffed4300e475aa15e44877375.tar.gz | |
Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into devel
Conflicts:
arch/arm/mach-at91/gpio.c
Diffstat (limited to 'arch/arm/mach-mx3/mx31pdk.c')
| -rw-r--r-- | arch/arm/mach-mx3/mx31pdk.c | 44 |
1 files changed, 10 insertions, 34 deletions
diff --git a/arch/arm/mach-mx3/mx31pdk.c b/arch/arm/mach-mx3/mx31pdk.c index d464d06..bc63f17 100644 --- a/arch/arm/mach-mx3/mx31pdk.c +++ b/arch/arm/mach-mx3/mx31pdk.c @@ -45,40 +45,17 @@ static struct imxuart_platform_data uart_pdata = { .flags = IMXUART_HAVE_RTSCTS, }; -static inline void mxc_init_imx_uart(void) -{ - mxc_iomux_mode(MX31_PIN_CTS1__CTS1); - mxc_iomux_mode(MX31_PIN_RTS1__RTS1); - mxc_iomux_mode(MX31_PIN_TXD1__TXD1); - mxc_iomux_mode(MX31_PIN_RXD1__RXD1); - - mxc_register_device(&mxc_uart_device0, &uart_pdata); -} - -/*! - * This structure defines static mappings for the i.MX31PDK board. - */ -static struct map_desc mx31pdk_io_desc[] __initdata = { - { - .virtual = AIPS1_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(AIPS1_BASE_ADDR), - .length = AIPS1_SIZE, - .type = MT_DEVICE_NONSHARED - }, { - .virtual = AIPS2_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(AIPS2_BASE_ADDR), - .length = AIPS2_SIZE, - .type = MT_DEVICE_NONSHARED - }, +static int uart_pins[] = { + MX31_PIN_CTS1__CTS1, + MX31_PIN_RTS1__RTS1, + MX31_PIN_TXD1__TXD1, + MX31_PIN_RXD1__RXD1 }; -/*! - * Set up static virtual mappings. - */ -static void __init mx31pdk_map_io(void) +static inline void mxc_init_imx_uart(void) { - mxc_map_io(); - iotable_init(mx31pdk_io_desc, ARRAY_SIZE(mx31pdk_io_desc)); + mxc_iomux_setup_multiple_pins(uart_pins, ARRAY_SIZE(uart_pins), "uart-0"); + mxc_register_device(&mxc_uart_device0, &uart_pdata); } /*! @@ -91,8 +68,7 @@ static void __init mxc_board_init(void) static void __init mx31pdk_timer_init(void) { - mxc_clocks_init(26000000); - mxc_timer_init("ipg_clk.0"); + mx31_clocks_init(26000000); } static struct sys_timer mx31pdk_timer = { @@ -108,7 +84,7 @@ MACHINE_START(MX31_3DS, "Freescale MX31PDK (3DS)") .phys_io = AIPS1_BASE_ADDR, .io_pg_offst = ((AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, .boot_params = PHYS_OFFSET + 0x100, - .map_io = mx31pdk_map_io, + .map_io = mxc_map_io, .init_irq = mxc_init_irq, .init_machine = mxc_board_init, .timer = &mx31pdk_timer, |
