[1/5] ARM: tegra: paz00: add support serial port on JP1
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Message ID 11bf7be6e49eb0e085530323cc0c5c65fb2cbed5.1312742856.git.marvin24@gmx.de
State New, archived
Headers show

Commit Message

Marc Dietrich Aug. 7, 2011, 7 p.m. UTC
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>
---
 arch/arm/mach-tegra/board-paz00.c |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

Patch
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diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c
index ea2f79c..f3b7376 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},
 };