[U-Boot] [PATCH 4/4] colibri_pxa270: transition to driver model for serial
Marcel Ziswiler
marcel.ziswiler at toradex.com
Fri Oct 28 22:50:24 CEST 2016
Add serial platform data to board file.
Enable driver model for PXA serial driver.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>
---
board/toradex/colibri_pxa270/colibri_pxa270.c | 18 ++++++++++++++++--
configs/colibri_pxa270_defconfig | 2 ++
include/configs/colibri_pxa270.h | 2 --
3 files changed, 18 insertions(+), 4 deletions(-)
diff --git a/board/toradex/colibri_pxa270/colibri_pxa270.c b/board/toradex/colibri_pxa270/colibri_pxa270.c
index 3def0a6..2e3e03a 100644
--- a/board/toradex/colibri_pxa270/colibri_pxa270.c
+++ b/board/toradex/colibri_pxa270/colibri_pxa270.c
@@ -8,10 +8,13 @@
#include <common.h>
#include <asm/arch/hardware.h>
-#include <asm/arch/regs-mmc.h>
#include <asm/arch/pxa.h>
-#include <netdev.h>
+#include <asm/arch/regs-mmc.h>
+#include <asm/arch/regs-uart.h>
#include <asm/io.h>
+#include <dm/platdata.h>
+#include <dm/platform_data/serial_pxa.h>
+#include <netdev.h>
#include <serial.h>
#include <usb.h>
@@ -105,3 +108,14 @@ int board_mmc_init(bd_t *bis)
return 0;
}
#endif
+
+static const struct pxa_serial_platdata serial_platdata = {
+ .base = (struct pxa_uart_regs *)FFUART_BASE,
+ .port = FFUART_INDEX,
+ .baudrate = CONFIG_BAUDRATE,
+};
+
+U_BOOT_DEVICE(pxa_serials) = {
+ .name = "serial_pxa",
+ .platdata = &serial_platdata,
+};
diff --git a/configs/colibri_pxa270_defconfig b/configs/colibri_pxa270_defconfig
index 85740c2..46b3137 100644
--- a/configs/colibri_pxa270_defconfig
+++ b/configs/colibri_pxa270_defconfig
@@ -13,6 +13,8 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_DM=y
+CONFIG_DM_SERIAL=y
CONFIG_PXA_SERIAL=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/include/configs/colibri_pxa270.h b/include/configs/colibri_pxa270.h
index b16abdc..66dba74 100644
--- a/include/configs/colibri_pxa270.h
+++ b/include/configs/colibri_pxa270.h
@@ -43,8 +43,6 @@
/*
* Serial Console Configuration
*/
-#define CONFIG_FFUART 1
-#define CONFIG_CONS_INDEX 3
#define CONFIG_BAUDRATE 115200
/*
--
2.5.5
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