diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2012-12-12 19:03:53 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2013-02-05 10:14:55 +0800 |
| commit | f8c95fe6d9adad72fc7bce90f4ab68d119f50c5b (patch) | |
| tree | 79b421f9052c3d331347f577150f14a91cc62c28 /arch/arm/include/debug/imx.S | |
| parent | 4ad625d466389b016a9aec425b3dc2d82adc43df (diff) | |
ARM: imx: support DEBUG_LL uart port selection for all i.MX SoCs
Extend imx6q DEBUG_LL uart port selection support to cover all i.MX
SoCs. The 'range' of the Kconfig option gets dropped, as users
looking at the option must know the uart number on his board. The
bottom line is that the build system will report an error if an
invalid port number is picked for given SoC.
The header arch/arm/include/debug/imx-uart.h is created to accommodate
all the uart base addresses. And the header will also be used for
other low-level debug facility later.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/include/debug/imx.S')
| -rw-r--r-- | arch/arm/include/debug/imx.S | 29 |
1 files changed, 1 insertions, 28 deletions
diff --git a/arch/arm/include/debug/imx.S b/arch/arm/include/debug/imx.S index c6f294cf18f0..619d8cc1ac12 100644 --- a/arch/arm/include/debug/imx.S +++ b/arch/arm/include/debug/imx.S @@ -10,35 +10,8 @@ * published by the Free Software Foundation. * */ -#define IMX6Q_UART1_BASE_ADDR 0x02020000 -#define IMX6Q_UART2_BASE_ADDR 0x021e8000 -#define IMX6Q_UART3_BASE_ADDR 0x021ec000 -#define IMX6Q_UART4_BASE_ADDR 0x021f0000 -#define IMX6Q_UART5_BASE_ADDR 0x021f4000 -/* - * IMX6Q_UART_BASE_ADDR is put in the middle to force the expansion - * of IMX6Q_UART##n##_BASE_ADDR. - */ -#define IMX6Q_UART_BASE_ADDR(n) IMX6Q_UART##n##_BASE_ADDR -#define IMX6Q_UART_BASE(n) IMX6Q_UART_BASE_ADDR(n) -#define IMX6Q_DEBUG_UART_BASE IMX6Q_UART_BASE(CONFIG_DEBUG_IMX6Q_UART_PORT) - -#ifdef CONFIG_DEBUG_IMX1_UART -#define UART_PADDR 0x00206000 -#elif defined (CONFIG_DEBUG_IMX25_UART) -#define UART_PADDR 0x43f90000 -#elif defined (CONFIG_DEBUG_IMX21_IMX27_UART) -#define UART_PADDR 0x1000a000 -#elif defined (CONFIG_DEBUG_IMX31_IMX35_UART) -#define UART_PADDR 0x43f90000 -#elif defined (CONFIG_DEBUG_IMX51_UART) -#define UART_PADDR 0x73fbc000 -#elif defined (CONFIG_DEBUG_IMX53_UART) -#define UART_PADDR 0x53fbc000 -#elif defined (CONFIG_DEBUG_IMX6Q_UART) -#define UART_PADDR IMX6Q_DEBUG_UART_BASE -#endif +#include "imx-uart.h" /* * FIXME: This is a copy of IMX_IO_P2V in hardware.h, and needs to |