diff options
| author |   Marc Dietrich <marvin24@gmx.de> | 2011-08-07 21:00:51 +0200 |
|---|---|---|
| committer |   Olof Johansson <olof@lixom.net> | 2011-08-09 12:07:40 -0700 |
| commit | de7164db70af94e58dca84426374138cd3a18f34 (patch) | |
| tree | a2d3f8d57a7ade2148b437d7e1aa9388041e6549 /arch/arm/mach-tegra/board-paz00.c | |
| parent | ARM: Tegra: Seaboard: Add USB devices (diff) | |
| download | linux-dev-de7164db70af94e58dca84426374138cd3a18f34.tar.xz linux-dev-de7164db70af94e58dca84426374138cd3a18f34.zip | |
ARM: tegra: paz00: add support serial port on JP1
UART-A is connected to JP1 and used by the bootloader for debugging
output while UART-D is connected to the mini-pcie expansion slot.
Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-tegra/board-paz00.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-paz00.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c index ea2f79c9879b..f3b737637306 100644 --- a/arch/arm/mach-tegra/board-paz00.c +++ b/arch/arm/mach-tegra/board-paz00.c @@ -45,6 +45,16 @@ static struct plat_serial8250_port debug_uart_platform_data[] = { { + /* serial port on JP1 */ + .membase = IO_ADDRESS(TEGRA_UARTA_BASE), + .mapbase = TEGRA_UARTA_BASE, + .irq = INT_UARTA, + .flags = UPF_BOOT_AUTOCONF, + .iotype = UPIO_MEM, + .regshift = 2, + .uartclk = 216000000, + }, { + /* serial port on mini-pcie */ .membase = IO_ADDRESS(TEGRA_UARTD_BASE), .mapbase = TEGRA_UARTD_BASE, .irq = INT_UARTD, @@ -94,6 +104,7 @@ static void __init tegra_paz00_fixup(struct machine_desc *desc, static __initdata struct tegra_clk_init_table paz00_clk_init_table[] = { /* name parent rate enabled */ + { "uarta", "pll_p", 216000000, true }, { "uartd", "pll_p", 216000000, true }, { NULL, NULL, 0, 0}, }; |