lm32: add Milkymist UART support
This patch adds support for Milkymist's simple UART.
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
diff --git a/trace-events b/trace-events
index 3a88adf..55f3de5 100644
--- a/trace-events
+++ b/trace-events
@@ -349,3 +349,9 @@
disable milkymist_tmu2_memory_write(uint32_t addr, uint32_t value) "addr %08x value %08x"
disable milkymist_tmu2_start(void) "Start TMU"
disable milkymist_tmu2_pulse_irq(void) "Pulse IRQ"
+
+# hw/milkymist-uart.c
+disable milkymist_uart_memory_read(uint32_t addr, uint32_t value) "addr %08x value %08x"
+disable milkymist_uart_memory_write(uint32_t addr, uint32_t value) "addr %08x value %08x"
+disable milkymist_uart_pulse_irq_rx(void) "Pulse IRQ RX"
+disable milkymist_uart_pulse_irq_tx(void) "Pulse IRQ TX"