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Diffstat (limited to 'arch/mips/loongson/common/serial.c')
-rw-r--r--arch/mips/loongson/common/serial.c26
1 files changed, 15 insertions, 11 deletions
diff --git a/arch/mips/loongson/common/serial.c b/arch/mips/loongson/common/serial.c
index 5f2b78ae97cc..bd2b7095b6dc 100644
--- a/arch/mips/loongson/common/serial.c
+++ b/arch/mips/loongson/common/serial.c
@@ -19,19 +19,19 @@
#include <loongson.h>
#include <machine.h>
-#define PORT(int) \
+#define PORT(int, clk) \
{ \
.irq = int, \
- .uartclk = 1843200, \
+ .uartclk = clk, \
.iotype = UPIO_PORT, \
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, \
.regshift = 0, \
}
-#define PORT_M(int) \
+#define PORT_M(int, clk) \
{ \
.irq = MIPS_CPU_IRQ_BASE + (int), \
- .uartclk = 3686400, \
+ .uartclk = clk, \
.iotype = UPIO_MEM, \
.membase = (void __iomem *)NULL, \
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, \
@@ -40,13 +40,17 @@
static struct plat_serial8250_port uart8250_data[][2] = {
[MACH_LOONGSON_UNKNOWN] {},
- [MACH_LEMOTE_FL2E] {PORT(4), {} },
- [MACH_LEMOTE_FL2F] {PORT(3), {} },
- [MACH_LEMOTE_ML2F7] {PORT_M(3), {} },
- [MACH_LEMOTE_YL2F89] {PORT_M(3), {} },
- [MACH_DEXXON_GDIUM2F10] {PORT_M(3), {} },
- [MACH_LEMOTE_NAS] {PORT_M(3), {} },
- [MACH_LEMOTE_LL2F] {PORT(3), {} },
+ [MACH_LEMOTE_FL2E] {PORT(4, 1843200), {} },
+ [MACH_LEMOTE_FL2F] {PORT(3, 1843200), {} },
+ [MACH_LEMOTE_ML2F7] {PORT_M(3, 3686400), {} },
+ [MACH_LEMOTE_YL2F89] {PORT_M(3, 3686400), {} },
+ [MACH_DEXXON_GDIUM2F10] {PORT_M(3, 3686400), {} },
+ [MACH_LEMOTE_NAS] {PORT_M(3, 3686400), {} },
+ [MACH_LEMOTE_LL2F] {PORT(3, 1843200), {} },
+ [MACH_LEMOTE_A1004] {PORT_M(2, 33177600), {} },
+ [MACH_LEMOTE_A1101] {PORT_M(2, 25000000), {} },
+ [MACH_LEMOTE_A1201] {PORT_M(2, 25000000), {} },
+ [MACH_LEMOTE_A1205] {PORT_M(2, 25000000), {} },
[MACH_LOONGSON_END] {},
};