This patch groups the UART base address definition into
the cobalt.h header file making it easier to reuse
this code.
Signed-off-by: Florian Fainelli <florian@xxxxxxxxxxx>
---
diff --git a/arch/mips/cobalt/console.c b/arch/mips/cobalt/console.c
index d1ba701..48e2094 100644
--- a/arch/mips/cobalt/console.c
+++ b/arch/mips/cobalt/console.c
@@ -6,7 +6,7 @@
#include <cobalt.h>
-#define UART_BASE ((void __iomem *)CKSEG1ADDR(0x1c800000))
+#define UART_BASE ((void __iomem *)CKSEG1ADDR(COBALT_UART_ADDR))
void prom_putchar(char c)
{
diff --git a/arch/mips/cobalt/serial.c b/arch/mips/cobalt/serial.c
index 53b8d0d..d12202e 100644
--- a/arch/mips/cobalt/serial.c
+++ b/arch/mips/cobalt/serial.c
@@ -28,8 +28,8 @@
static struct resource cobalt_uart_resource[] __initdata = {
{
- .start = 0x1c800000,
- .end = 0x1c800007,
+ .start = COBALT_UART_ADDR,
+ .end = COBALT_UART_ADDR + 0x7,
.flags = IORESOURCE_MEM,
},
{
@@ -45,7 +45,7 @@ static struct plat_serial8250_port cobalt_serial8250_port[] = {
.uartclk = 18432000,
.iotype = UPIO_MEM,
.flags = UPF_IOREMAP | UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
- .mapbase = 0x1c800000,
+ .mapbase = COBALT_UART_ADDR,
},
{},
};
diff --git a/include/asm-mips/mach-cobalt/cobalt.h b/include/asm-mips/mach-cobalt/cobalt.h
index 5b9fce7..9bf9e94 100644
--- a/include/asm-mips/mach-cobalt/cobalt.h
+++ b/include/asm-mips/mach-cobalt/cobalt.h
@@ -19,4 +19,6 @@ extern int cobalt_board_id;
#define COBALT_BRD_ID_QUBE2 0x5
#define COBALT_BRD_ID_RAQ2 0x6
+#define COBALT_UART_ADDR 0x1c800000
+
#endif /* __ASM_COBALT_H */
