Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / arm / cpu / arm926ejs / davinci / dm646x.c

diff --git a/qemu/roms/u-boot/arch/arm/cpu/arm926ejs/davinci/dm646x.c b/qemu/roms/u-boot/arch/arm/cpu/arm926ejs/davinci/dm646x.c
new file mode 100644 (file)
index 0000000..cfea830
--- /dev/null
+++ b/qemu/roms/u-boot/arch/arm/cpu/arm926ejs/davinci/dm646x.c
@@ -0,0 +1,26 @@
+/*
+ * SoC-specific code for TMS320DM646x chips
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <asm/arch/hardware.h>
+
+void davinci_enable_uart0(void)
+{
+       lpsc_on(DAVINCI_DM646X_LPSC_UART0);
+}
+
+#ifdef CONFIG_DRIVER_TI_EMAC
+void davinci_enable_emac(void)
+{
+       lpsc_on(DAVINCI_DM646X_LPSC_EMAC);
+}
+#endif
+
+#ifdef CONFIG_SYS_I2C_DAVINCI
+void davinci_enable_i2c(void)
+{
+       lpsc_on(DAVINCI_DM646X_LPSC_I2C);
+}
+#endif