[U-Boot] [PATCH v3 11/11] dm: imx: Move cm_fx6 to use driver model for serial and GPIO
Simon Glass
sjg at chromium.org
Wed Sep 17 17:02:46 CEST 2014
Now that serial and GPIO are available for iMX.6, move cm_fx6 over as an
example.
Acked-by: Igor Grinberg <grinberg at compulab.co.il>
Signed-off-by: Simon Glass <sjg at chromium.org>
---
Changes in v3: None
Changes in v2:
- Use the correct namespace for the platform data
board/compulab/cm_fx6/cm_fx6.c | 10 ++++++++++
include/configs/cm_fx6.h | 11 +++++++++++
2 files changed, 21 insertions(+)
diff --git a/board/compulab/cm_fx6/cm_fx6.c b/board/compulab/cm_fx6/cm_fx6.c
index a089e82..3a8ebd5 100644
--- a/board/compulab/cm_fx6/cm_fx6.c
+++ b/board/compulab/cm_fx6/cm_fx6.c
@@ -9,11 +9,13 @@
*/
#include <common.h>
+#include <dm.h>
#include <fsl_esdhc.h>
#include <miiphy.h>
#include <netdev.h>
#include <fdt_support.h>
#include <sata.h>
+#include <serial_mxc.h>
#include <asm/arch/crm_regs.h>
#include <asm/arch/sys_proto.h>
#include <asm/arch/iomux.h>
@@ -537,3 +539,11 @@ u32 get_board_rev(void)
return cl_eeprom_get_board_rev();
}
+static struct mxc_serial_platdata cm_fx6_mxc_serial_plat = {
+ .reg = (struct mxc_uart *)UART4_BASE,
+};
+
+U_BOOT_DEVICE(cm_fx6_serial) = {
+ .name = "serial_mxc",
+ .platdata = &cm_fx6_mxc_serial_plat,
+};
diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h
index 10d02b4..1f55150 100644
--- a/include/configs/cm_fx6.h
+++ b/include/configs/cm_fx6.h
@@ -21,6 +21,17 @@
#define CONFIG_MACH_TYPE 4273
#define CONFIG_SYS_HZ 1000
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_DM
+#define CONFIG_CMD_DM
+
+#define CONFIG_DM_GPIO
+#define CONFIG_CMD_GPIO
+
+#define CONFIG_DM_SERIAL
+#define CONFIG_SYS_MALLOC_F_LEN (1 << 10)
+#endif
+
/* Display information on boot */
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
--
2.1.0.rc2.206.gedb03e5
More information about the U-Boot
mailing list