* [U-Boot] [PATCH v3 0/3] board: at91sam9260ek/9g20ek: Convert to support DM and DT
@ 2017-04-12 9:14 Wenyou Yang
2017-04-12 9:14 ` [U-Boot] [PATCH v3 1/3] configs: at91sam9260ek/9g20ek: Update for DT and DM Wenyou Yang
` (2 more replies)
0 siblings, 3 replies; 7+ messages in thread
From: Wenyou Yang @ 2017-04-12 9:14 UTC (permalink / raw)
To: u-boot
The purpose of the patch set is to convert the boards to support
the driver model and the device tree.
It is based on the patch set:
[PATCH v8 0/2] pinctrl: at91: Add pinctrl driver
https://lists.denx.de/pipermail/u-boot/2017-March/284577.html
Changes in v3:
- Add the support of Atmel uart device be used in the
board_init_f stage.
- Remove unused LED feature.
- Improve the commit log.
- Move out [PATCH 1/3] ARM: dts: at91: add dts file for at91sam9g20/at91sam9260.
- Add [PATCH]: board: at91sam9260ek/9g20ek: Enable early debug UART.
Changes in v2:
- Add missing conversion default config files for at91sam9xeek.
- Improve the commit log.
Wenyou Yang (3):
configs: at91sam9260ek/9g20ek: Update for DT and DM
board: at91sam9260ek: Clean up code
board: at91sam9260ek/9g20ek: Enable early debug UART
board/atmel/at91sam9260ek/Makefile | 2 +-
board/atmel/at91sam9260ek/at91sam9260ek.c | 79 +++-----------------------
configs/at91sam9260ek_dataflash_cs0_defconfig | 21 ++++++-
configs/at91sam9260ek_dataflash_cs1_defconfig | 21 ++++++-
configs/at91sam9260ek_nandflash_defconfig | 21 ++++++-
configs/at91sam9g20ek_2mmc_defconfig | 24 +++++++-
configs/at91sam9g20ek_2mmc_nandflash_defconfig | 24 +++++++-
configs/at91sam9g20ek_dataflash_cs0_defconfig | 21 ++++++-
configs/at91sam9g20ek_dataflash_cs1_defconfig | 21 ++++++-
configs/at91sam9g20ek_nandflash_defconfig | 21 ++++++-
configs/at91sam9xeek_dataflash_cs0_defconfig | 21 ++++++-
configs/at91sam9xeek_dataflash_cs1_defconfig | 21 ++++++-
configs/at91sam9xeek_nandflash_defconfig | 21 ++++++-
include/configs/at91sam9260ek.h | 29 +---------
14 files changed, 238 insertions(+), 109 deletions(-)
--
2.11.0
^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH v3 1/3] configs: at91sam9260ek/9g20ek: Update for DT and DM
2017-04-12 9:14 [U-Boot] [PATCH v3 0/3] board: at91sam9260ek/9g20ek: Convert to support DM and DT Wenyou Yang
@ 2017-04-12 9:14 ` Wenyou Yang
2017-04-16 19:31 ` Simon Glass
2017-04-12 9:14 ` [U-Boot] [PATCH v3 2/3] board: at91sam9260ek: Clean up code Wenyou Yang
2017-04-12 9:14 ` [U-Boot] [PATCH v3 3/3] board: at91sam9260ek/9g20ek: Enable early debug UART Wenyou Yang
2 siblings, 1 reply; 7+ messages in thread
From: Wenyou Yang @ 2017-04-12 9:14 UTC (permalink / raw)
To: u-boot
Update the configuration files to support the device tree and driver
model. The device clock and pins configuration are handled by the
clock and the pinctrl drivers respectively.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
Changes in v3:
- Add the support of Atmel uart device be used in the
board_init_f stage.
- Remove unused LED feature.
- Improve the commit log.
Changes in v2:
- Add missing conversion default config files for at91sam9xeek.
- Improve the commit log.
board/atmel/at91sam9260ek/Makefile | 2 +-
configs/at91sam9260ek_dataflash_cs0_defconfig | 15 ++++++++++++-
configs/at91sam9260ek_dataflash_cs1_defconfig | 15 ++++++++++++-
configs/at91sam9260ek_nandflash_defconfig | 15 ++++++++++++-
configs/at91sam9g20ek_2mmc_defconfig | 18 +++++++++++++++-
configs/at91sam9g20ek_2mmc_nandflash_defconfig | 18 +++++++++++++++-
configs/at91sam9g20ek_dataflash_cs0_defconfig | 15 ++++++++++++-
configs/at91sam9g20ek_dataflash_cs1_defconfig | 15 ++++++++++++-
configs/at91sam9g20ek_nandflash_defconfig | 15 ++++++++++++-
configs/at91sam9xeek_dataflash_cs0_defconfig | 15 ++++++++++++-
configs/at91sam9xeek_dataflash_cs1_defconfig | 15 ++++++++++++-
configs/at91sam9xeek_nandflash_defconfig | 15 ++++++++++++-
include/configs/at91sam9260ek.h | 29 ++------------------------
13 files changed, 163 insertions(+), 39 deletions(-)
diff --git a/board/atmel/at91sam9260ek/Makefile b/board/atmel/at91sam9260ek/Makefile
index c6edbeee24..07c6184352 100644
--- a/board/atmel/at91sam9260ek/Makefile
+++ b/board/atmel/at91sam9260ek/Makefile
@@ -10,5 +10,5 @@
#
obj-y += at91sam9260ek.o
-obj-y += led.o
+obj-$(CONFIG_AT91_LED) += led.o
obj-$(CONFIG_HAS_DATAFLASH) += partition.o
diff --git a/configs/at91sam9260ek_dataflash_cs0_defconfig b/configs/at91sam9260ek_dataflash_cs0_defconfig
index e00c4c4c1f..6d34e215ff 100644
--- a/configs/at91sam9260ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9260ek_dataflash_cs0_defconfig
@@ -1,6 +1,8 @@
CONFIG_ARM=y
CONFIG_ARCH_AT91=y
CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DEFAULT_DEVICE_TREE="at91sam9260ek"
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_DATAFLASH_CS0"
CONFIG_BOOTDELAY=3
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -17,7 +19,18 @@ CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_CLK=y
+CONFIG_CLK_AT91=y
+CONFIG_DM_GPIO=y
+CONFIG_AT91_GPIO=y
# CONFIG_MMC is not set
+CONFIG_DM_ETH=y
+CONFIG_MACB=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_AT91=y
+CONFIG_DM_SERIAL=y
+CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/at91sam9260ek_dataflash_cs1_defconfig b/configs/at91sam9260ek_dataflash_cs1_defconfig
index 7b81775255..85f01f34d2 100644
--- a/configs/at91sam9260ek_dataflash_cs1_defconfig
+++ b/configs/at91sam9260ek_dataflash_cs1_defconfig
@@ -1,6 +1,8 @@
CONFIG_ARM=y
CONFIG_ARCH_AT91=y
CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DEFAULT_DEVICE_TREE="at91sam9260ek"
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_DATAFLASH_CS1"
CONFIG_BOOTDELAY=3
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -17,7 +19,18 @@ CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_CLK=y
+CONFIG_CLK_AT91=y
+CONFIG_DM_GPIO=y
+CONFIG_AT91_GPIO=y
# CONFIG_MMC is not set
+CONFIG_DM_ETH=y
+CONFIG_MACB=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_AT91=y
+CONFIG_DM_SERIAL=y
+CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/at91sam9260ek_nandflash_defconfig b/configs/at91sam9260ek_nandflash_defconfig
index ca71891f35..d9a7a48e88 100644
--- a/configs/at91sam9260ek_nandflash_defconfig
+++ b/configs/at91sam9260ek_nandflash_defconfig
@@ -1,6 +1,8 @@
CONFIG_ARM=y
CONFIG_ARCH_AT91=y
CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DEFAULT_DEVICE_TREE="at91sam9260ek"
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_NANDFLASH"
CONFIG_BOOTDELAY=3
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -17,7 +19,18 @@ CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_CLK=y
+CONFIG_CLK_AT91=y
+CONFIG_DM_GPIO=y
+CONFIG_AT91_GPIO=y
# CONFIG_MMC is not set
+CONFIG_DM_ETH=y
+CONFIG_MACB=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_AT91=y
+CONFIG_DM_SERIAL=y
+CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/at91sam9g20ek_2mmc_defconfig b/configs/at91sam9g20ek_2mmc_defconfig
index 67c82326a4..ef7bd402c7 100644
--- a/configs/at91sam9g20ek_2mmc_defconfig
+++ b/configs/at91sam9g20ek_2mmc_defconfig
@@ -1,6 +1,8 @@
CONFIG_ARM=y
CONFIG_ARCH_AT91=y
CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DEFAULT_DEVICE_TREE="at91sam9g20ek_2mmc"
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,AT91SAM9G20EK_2MMC,SYS_USE_MMC"
CONFIG_BOOTDELAY=3
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -18,6 +20,20 @@ CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_CLK=y
+CONFIG_CLK_AT91=y
+CONFIG_DM_GPIO=y
+CONFIG_AT91_GPIO=y
+CONFIG_DM_MMC=y
+CONFIG_GENERIC_ATMEL_MCI=y
+CONFIG_DM_ETH=y
+CONFIG_MACB=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_AT91=y
+CONFIG_DM_SERIAL=y
+CONFIG_ATMEL_USART=y
CONFIG_USB=y
+CONFIG_DM_USB=y
CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/at91sam9g20ek_2mmc_nandflash_defconfig b/configs/at91sam9g20ek_2mmc_nandflash_defconfig
index 6d2bfa1d6b..398be7e60a 100644
--- a/configs/at91sam9g20ek_2mmc_nandflash_defconfig
+++ b/configs/at91sam9g20ek_2mmc_nandflash_defconfig
@@ -1,6 +1,8 @@
CONFIG_ARM=y
CONFIG_ARCH_AT91=y
CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DEFAULT_DEVICE_TREE="at91sam9g20ek_2mmc"
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,AT91SAM9G20EK_2MMC,SYS_USE_NANDFLASH"
CONFIG_BOOTDELAY=3
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -18,6 +20,20 @@ CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_CLK=y
+CONFIG_CLK_AT91=y
+CONFIG_DM_GPIO=y
+CONFIG_AT91_GPIO=y
+CONFIG_DM_MMC=y
+CONFIG_GENERIC_ATMEL_MCI=y
+CONFIG_DM_ETH=y
+CONFIG_MACB=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_AT91=y
+CONFIG_DM_SERIAL=y
+CONFIG_ATMEL_USART=y
CONFIG_USB=y
+CONFIG_DM_USB=y
CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/at91sam9g20ek_dataflash_cs0_defconfig b/configs/at91sam9g20ek_dataflash_cs0_defconfig
index 5bb0cb210e..b8105738aa 100644
--- a/configs/at91sam9g20ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9g20ek_dataflash_cs0_defconfig
@@ -1,6 +1,8 @@
CONFIG_ARM=y
CONFIG_ARCH_AT91=y
CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DEFAULT_DEVICE_TREE="at91sam9g20ek"
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_DATAFLASH_CS0"
CONFIG_BOOTDELAY=3
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -17,7 +19,18 @@ CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_CLK=y
+CONFIG_CLK_AT91=y
+CONFIG_DM_GPIO=y
+CONFIG_AT91_GPIO=y
# CONFIG_MMC is not set
+CONFIG_DM_ETH=y
+CONFIG_MACB=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_AT91=y
+CONFIG_DM_SERIAL=y
+CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/at91sam9g20ek_dataflash_cs1_defconfig b/configs/at91sam9g20ek_dataflash_cs1_defconfig
index fb6a0ac829..18e2a17664 100644
--- a/configs/at91sam9g20ek_dataflash_cs1_defconfig
+++ b/configs/at91sam9g20ek_dataflash_cs1_defconfig
@@ -1,6 +1,8 @@
CONFIG_ARM=y
CONFIG_ARCH_AT91=y
CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DEFAULT_DEVICE_TREE="at91sam9g20ek"
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_DATAFLASH_CS1"
CONFIG_BOOTDELAY=3
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -17,7 +19,18 @@ CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_CLK=y
+CONFIG_CLK_AT91=y
+CONFIG_DM_GPIO=y
+CONFIG_AT91_GPIO=y
# CONFIG_MMC is not set
+CONFIG_DM_ETH=y
+CONFIG_MACB=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_AT91=y
+CONFIG_DM_SERIAL=y
+CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/at91sam9g20ek_nandflash_defconfig b/configs/at91sam9g20ek_nandflash_defconfig
index 79ec2e446b..daa41dcba7 100644
--- a/configs/at91sam9g20ek_nandflash_defconfig
+++ b/configs/at91sam9g20ek_nandflash_defconfig
@@ -1,6 +1,8 @@
CONFIG_ARM=y
CONFIG_ARCH_AT91=y
CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DEFAULT_DEVICE_TREE="at91sam9g20ek"
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_NANDFLASH"
CONFIG_BOOTDELAY=3
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -17,7 +19,18 @@ CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_CLK=y
+CONFIG_CLK_AT91=y
+CONFIG_DM_GPIO=y
+CONFIG_AT91_GPIO=y
# CONFIG_MMC is not set
+CONFIG_DM_ETH=y
+CONFIG_MACB=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_AT91=y
+CONFIG_DM_SERIAL=y
+CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/at91sam9xeek_dataflash_cs0_defconfig b/configs/at91sam9xeek_dataflash_cs0_defconfig
index e29b3cdfe5..e38b718129 100644
--- a/configs/at91sam9xeek_dataflash_cs0_defconfig
+++ b/configs/at91sam9xeek_dataflash_cs0_defconfig
@@ -1,6 +1,8 @@
CONFIG_ARM=y
CONFIG_ARCH_AT91=y
CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DEFAULT_DEVICE_TREE="at91sam9260ek"
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9XE,SYS_USE_DATAFLASH_CS0"
CONFIG_BOOTDELAY=3
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -17,7 +19,18 @@ CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_CLK=y
+CONFIG_CLK_AT91=y
+CONFIG_DM_GPIO=y
+CONFIG_AT91_GPIO=y
# CONFIG_MMC is not set
+CONFIG_DM_ETH=y
+CONFIG_MACB=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_AT91=y
+CONFIG_DM_SERIAL=y
+CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/at91sam9xeek_dataflash_cs1_defconfig b/configs/at91sam9xeek_dataflash_cs1_defconfig
index 2e32ca8e17..bc7eb03f87 100644
--- a/configs/at91sam9xeek_dataflash_cs1_defconfig
+++ b/configs/at91sam9xeek_dataflash_cs1_defconfig
@@ -1,6 +1,8 @@
CONFIG_ARM=y
CONFIG_ARCH_AT91=y
CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DEFAULT_DEVICE_TREE="at91sam9260ek"
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9XE,SYS_USE_DATAFLASH_CS1"
CONFIG_BOOTDELAY=3
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -17,7 +19,18 @@ CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_CLK=y
+CONFIG_CLK_AT91=y
+CONFIG_DM_GPIO=y
+CONFIG_AT91_GPIO=y
# CONFIG_MMC is not set
+CONFIG_DM_ETH=y
+CONFIG_MACB=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_AT91=y
+CONFIG_DM_SERIAL=y
+CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/at91sam9xeek_nandflash_defconfig b/configs/at91sam9xeek_nandflash_defconfig
index 2ef459bb64..7e59335756 100644
--- a/configs/at91sam9xeek_nandflash_defconfig
+++ b/configs/at91sam9xeek_nandflash_defconfig
@@ -1,6 +1,8 @@
CONFIG_ARM=y
CONFIG_ARCH_AT91=y
CONFIG_TARGET_AT91SAM9260EK=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DEFAULT_DEVICE_TREE="at91sam9260ek"
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9XE,SYS_USE_NANDFLASH"
CONFIG_BOOTDELAY=3
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -17,7 +19,18 @@ CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_CLK=y
+CONFIG_CLK_AT91=y
+CONFIG_DM_GPIO=y
+CONFIG_AT91_GPIO=y
# CONFIG_MMC is not set
+CONFIG_DM_ETH=y
+CONFIG_MACB=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_AT91=y
+CONFIG_DM_SERIAL=y
+CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h
index 379f234463..4edaa32c33 100644
--- a/include/configs/at91sam9260ek.h
+++ b/include/configs/at91sam9260ek.h
@@ -45,19 +45,6 @@
/* general purpose I/O */
#define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */
-#define CONFIG_AT91_GPIO
-#define CONFIG_AT91_GPIO_PULLUP 1 /* keep pullups on peripheral pins */
-
-/* serial console */
-#define CONFIG_ATMEL_USART
-#define CONFIG_USART_BASE ATMEL_BASE_DBGU
-#define CONFIG_USART_ID ATMEL_ID_SYS
-
-/* LED */
-#define CONFIG_AT91_LED
-#define CONFIG_RED_LED AT91_PIN_PA9 /* this is the power led */
-#define CONFIG_GREEN_LED AT91_PIN_PA6 /* this is the user led */
-
/*
* BOOTP options
@@ -87,10 +74,10 @@
*/
#ifdef CONFIG_AT91SAM9XE
# define CONFIG_SYS_INIT_SP_ADDR \
- (ATMEL_BASE_SRAM + 0x1000 - GENERATED_GBL_DATA_SIZE)
+ (ATMEL_BASE_SRAM + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
#else
# define CONFIG_SYS_INIT_SP_ADDR \
- (ATMEL_BASE_SRAM1 + 0x1000 - GENERATED_GBL_DATA_SIZE)
+ (ATMEL_BASE_SRAM1 + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
#endif
/*
@@ -142,18 +129,6 @@
#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PC13
#endif
-/* MMC */
-#ifdef CONFIG_CMD_MMC
-#define CONFIG_GENERIC_ATMEL_MCI
-#endif
-
-/* Ethernet */
-#define CONFIG_MACB 1
-#define CONFIG_RMII 1
-#define CONFIG_NET_RETRY_COUNT 20
-#define CONFIG_RESET_PHY_R 1
-#define CONFIG_AT91_WANTS_COMMON_PHY
-
/* USB */
#define CONFIG_USB_ATMEL
#define CONFIG_USB_ATMEL_CLK_SEL_PLLB
--
2.11.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH v3 2/3] board: at91sam9260ek: Clean up code
2017-04-12 9:14 [U-Boot] [PATCH v3 0/3] board: at91sam9260ek/9g20ek: Convert to support DM and DT Wenyou Yang
2017-04-12 9:14 ` [U-Boot] [PATCH v3 1/3] configs: at91sam9260ek/9g20ek: Update for DT and DM Wenyou Yang
@ 2017-04-12 9:14 ` Wenyou Yang
2017-04-16 19:31 ` Simon Glass
2017-04-12 9:14 ` [U-Boot] [PATCH v3 3/3] board: at91sam9260ek/9g20ek: Enable early debug UART Wenyou Yang
2 siblings, 1 reply; 7+ messages in thread
From: Wenyou Yang @ 2017-04-12 9:14 UTC (permalink / raw)
To: u-boot
Since the introduction of the pinctrl and clk drivers and the
device tree files, remove unneeded hard coded related code from
the board file.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
Changes in v3: None
Changes in v2: None
board/atmel/at91sam9260ek/at91sam9260ek.c | 74 -------------------------------
1 file changed, 74 deletions(-)
diff --git a/board/atmel/at91sam9260ek/at91sam9260ek.c b/board/atmel/at91sam9260ek/at91sam9260ek.c
index 98193bfdc6..e28242f034 100644
--- a/board/atmel/at91sam9260ek/at91sam9260ek.c
+++ b/board/atmel/at91sam9260ek/at91sam9260ek.c
@@ -13,12 +13,6 @@
#include <asm/arch/at91_common.h>
#include <asm/arch/clk.h>
#include <asm/arch/gpio.h>
-#include <atmel_mci.h>
-
-#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
-# include <net.h>
-#endif
-#include <netdev.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -67,63 +61,8 @@ static void at91sam9260ek_nand_hw_init(void)
}
#endif
-#ifdef CONFIG_MACB
-static void at91sam9260ek_macb_hw_init(void)
-{
- struct at91_port *pioa = (struct at91_port *)ATMEL_BASE_PIOA;
-
- at91_periph_clk_enable(ATMEL_ID_EMAC0);
-
- /*
- * Disable pull-up on:
- * RXDV (PA17) => PHY normal mode (not Test mode)
- * ERX0 (PA14) => PHY ADDR0
- * ERX1 (PA15) => PHY ADDR1
- * ERX2 (PA25) => PHY ADDR2
- * ERX3 (PA26) => PHY ADDR3
- * ECRS (PA28) => PHY ADDR4 => PHYADDR = 0x0
- *
- * PHY has internal pull-down
- */
- writel(pin_to_mask(AT91_PIN_PA14) |
- pin_to_mask(AT91_PIN_PA15) |
- pin_to_mask(AT91_PIN_PA17) |
- pin_to_mask(AT91_PIN_PA25) |
- pin_to_mask(AT91_PIN_PA26) |
- pin_to_mask(AT91_PIN_PA28),
- &pioa->pudr);
-
- at91_phy_reset();
-
- /* Re-enable pull-up */
- writel(pin_to_mask(AT91_PIN_PA14) |
- pin_to_mask(AT91_PIN_PA15) |
- pin_to_mask(AT91_PIN_PA17) |
- pin_to_mask(AT91_PIN_PA25) |
- pin_to_mask(AT91_PIN_PA26) |
- pin_to_mask(AT91_PIN_PA28),
- &pioa->puer);
-
- /* Initialize EMAC=MACB hardware */
- at91_macb_hw_init();
-}
-#endif
-
-#ifdef CONFIG_GENERIC_ATMEL_MCI
-int board_mmc_init(bd_t *bd)
-{
- at91_mci_hw_init();
-
- return atmel_mci_init((void *)ATMEL_BASE_MCI);
-}
-#endif
-
int board_early_init_f(void)
{
- at91_periph_clk_enable(ATMEL_ID_PIOA);
- at91_periph_clk_enable(ATMEL_ID_PIOB);
- at91_periph_clk_enable(ATMEL_ID_PIOC);
-
return 0;
}
@@ -132,16 +71,12 @@ int board_init(void)
/* adress of boot parameters */
gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
- at91_seriald_hw_init();
#ifdef CONFIG_CMD_NAND
at91sam9260ek_nand_hw_init();
#endif
#ifdef CONFIG_HAS_DATAFLASH
at91_spi0_hw_init((1 << 0) | (1 << 1));
#endif
-#ifdef CONFIG_MACB
- at91sam9260ek_macb_hw_init();
-#endif
return 0;
}
@@ -159,12 +94,3 @@ void reset_phy(void)
{
}
#endif
-
-int board_eth_init(bd_t *bis)
-{
- int rc = 0;
-#ifdef CONFIG_MACB
- rc = macb_eth_initialize(0, (void *)ATMEL_BASE_EMAC0, 0x00);
-#endif
- return rc;
-}
--
2.11.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH v3 3/3] board: at91sam9260ek/9g20ek: Enable early debug UART
2017-04-12 9:14 [U-Boot] [PATCH v3 0/3] board: at91sam9260ek/9g20ek: Convert to support DM and DT Wenyou Yang
2017-04-12 9:14 ` [U-Boot] [PATCH v3 1/3] configs: at91sam9260ek/9g20ek: Update for DT and DM Wenyou Yang
2017-04-12 9:14 ` [U-Boot] [PATCH v3 2/3] board: at91sam9260ek: Clean up code Wenyou Yang
@ 2017-04-12 9:14 ` Wenyou Yang
2017-04-16 19:31 ` Simon Glass
2 siblings, 1 reply; 7+ messages in thread
From: Wenyou Yang @ 2017-04-12 9:14 UTC (permalink / raw)
To: u-boot
Enable the early debug UART to debug problems when an ICE or other
debug mechanism is not available.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
Changes in v3:
- Move out [PATCH 1/3] ARM: dts: at91: add dts file for at91sam9g20/at91sam9260.
- Add [PATCH]: board: at91sam9260ek/9g20ek: Enable early debug UART.
Changes in v2: None
board/atmel/at91sam9260ek/at91sam9260ek.c | 13 +++++++++++++
configs/at91sam9260ek_dataflash_cs0_defconfig | 6 ++++++
configs/at91sam9260ek_dataflash_cs1_defconfig | 6 ++++++
configs/at91sam9260ek_nandflash_defconfig | 6 ++++++
configs/at91sam9g20ek_2mmc_defconfig | 6 ++++++
configs/at91sam9g20ek_2mmc_nandflash_defconfig | 6 ++++++
configs/at91sam9g20ek_dataflash_cs0_defconfig | 6 ++++++
configs/at91sam9g20ek_dataflash_cs1_defconfig | 6 ++++++
configs/at91sam9g20ek_nandflash_defconfig | 6 ++++++
configs/at91sam9xeek_dataflash_cs0_defconfig | 6 ++++++
configs/at91sam9xeek_dataflash_cs1_defconfig | 6 ++++++
configs/at91sam9xeek_nandflash_defconfig | 6 ++++++
12 files changed, 79 insertions(+)
diff --git a/board/atmel/at91sam9260ek/at91sam9260ek.c b/board/atmel/at91sam9260ek/at91sam9260ek.c
index e28242f034..b087fce9b8 100644
--- a/board/atmel/at91sam9260ek/at91sam9260ek.c
+++ b/board/atmel/at91sam9260ek/at91sam9260ek.c
@@ -7,6 +7,7 @@
*/
#include <common.h>
+#include <debug_uart.h>
#include <asm/io.h>
#include <asm/arch/at91sam9260_matrix.h>
#include <asm/arch/at91sam9_smc.h>
@@ -61,10 +62,22 @@ static void at91sam9260ek_nand_hw_init(void)
}
#endif
+#ifdef CONFIG_DEBUG_UART_BOARD_INIT
+void board_debug_uart_init(void)
+{
+ at91_seriald_hw_init();
+}
+#endif
+
+#ifdef CONFIG_BOARD_EARLY_INIT_F
int board_early_init_f(void)
{
+#ifdef CONFIG_DEBUG_UART
+ debug_uart_init();
+#endif
return 0;
}
+#endif
int board_init(void)
{
diff --git a/configs/at91sam9260ek_dataflash_cs0_defconfig b/configs/at91sam9260ek_dataflash_cs0_defconfig
index 6d34e215ff..cc3f0a8b34 100644
--- a/configs/at91sam9260ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9260ek_dataflash_cs0_defconfig
@@ -31,6 +31,12 @@ CONFIG_MACB=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_AT91=y
CONFIG_DM_SERIAL=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_ATMEL=y
+CONFIG_DEBUG_UART_BASE=0xfffff200
+CONFIG_DEBUG_UART_CLOCK=132000000
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/at91sam9260ek_dataflash_cs1_defconfig b/configs/at91sam9260ek_dataflash_cs1_defconfig
index 85f01f34d2..cb621dfb9f 100644
--- a/configs/at91sam9260ek_dataflash_cs1_defconfig
+++ b/configs/at91sam9260ek_dataflash_cs1_defconfig
@@ -31,6 +31,12 @@ CONFIG_MACB=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_AT91=y
CONFIG_DM_SERIAL=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_ATMEL=y
+CONFIG_DEBUG_UART_BASE=0xfffff200
+CONFIG_DEBUG_UART_CLOCK=132000000
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/at91sam9260ek_nandflash_defconfig b/configs/at91sam9260ek_nandflash_defconfig
index d9a7a48e88..20d3565377 100644
--- a/configs/at91sam9260ek_nandflash_defconfig
+++ b/configs/at91sam9260ek_nandflash_defconfig
@@ -31,6 +31,12 @@ CONFIG_MACB=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_AT91=y
CONFIG_DM_SERIAL=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_ATMEL=y
+CONFIG_DEBUG_UART_BASE=0xfffff200
+CONFIG_DEBUG_UART_CLOCK=132000000
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/at91sam9g20ek_2mmc_defconfig b/configs/at91sam9g20ek_2mmc_defconfig
index ef7bd402c7..18e88a7445 100644
--- a/configs/at91sam9g20ek_2mmc_defconfig
+++ b/configs/at91sam9g20ek_2mmc_defconfig
@@ -33,6 +33,12 @@ CONFIG_MACB=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_AT91=y
CONFIG_DM_SERIAL=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_ATMEL=y
+CONFIG_DEBUG_UART_BASE=0xfffff200
+CONFIG_DEBUG_UART_CLOCK=132000000
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_DM_USB=y
diff --git a/configs/at91sam9g20ek_2mmc_nandflash_defconfig b/configs/at91sam9g20ek_2mmc_nandflash_defconfig
index 398be7e60a..fb0d87ab4b 100644
--- a/configs/at91sam9g20ek_2mmc_nandflash_defconfig
+++ b/configs/at91sam9g20ek_2mmc_nandflash_defconfig
@@ -33,6 +33,12 @@ CONFIG_MACB=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_AT91=y
CONFIG_DM_SERIAL=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_ATMEL=y
+CONFIG_DEBUG_UART_BASE=0xfffff200
+CONFIG_DEBUG_UART_CLOCK=132000000
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_DM_USB=y
diff --git a/configs/at91sam9g20ek_dataflash_cs0_defconfig b/configs/at91sam9g20ek_dataflash_cs0_defconfig
index b8105738aa..27c1c10df1 100644
--- a/configs/at91sam9g20ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9g20ek_dataflash_cs0_defconfig
@@ -31,6 +31,12 @@ CONFIG_MACB=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_AT91=y
CONFIG_DM_SERIAL=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_ATMEL=y
+CONFIG_DEBUG_UART_BASE=0xfffff200
+CONFIG_DEBUG_UART_CLOCK=132000000
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/at91sam9g20ek_dataflash_cs1_defconfig b/configs/at91sam9g20ek_dataflash_cs1_defconfig
index 18e2a17664..1826e6ca98 100644
--- a/configs/at91sam9g20ek_dataflash_cs1_defconfig
+++ b/configs/at91sam9g20ek_dataflash_cs1_defconfig
@@ -31,6 +31,12 @@ CONFIG_MACB=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_AT91=y
CONFIG_DM_SERIAL=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_ATMEL=y
+CONFIG_DEBUG_UART_BASE=0xfffff200
+CONFIG_DEBUG_UART_CLOCK=132000000
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/at91sam9g20ek_nandflash_defconfig b/configs/at91sam9g20ek_nandflash_defconfig
index daa41dcba7..1ac88631bc 100644
--- a/configs/at91sam9g20ek_nandflash_defconfig
+++ b/configs/at91sam9g20ek_nandflash_defconfig
@@ -31,6 +31,12 @@ CONFIG_MACB=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_AT91=y
CONFIG_DM_SERIAL=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_ATMEL=y
+CONFIG_DEBUG_UART_BASE=0xfffff200
+CONFIG_DEBUG_UART_CLOCK=132000000
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/at91sam9xeek_dataflash_cs0_defconfig b/configs/at91sam9xeek_dataflash_cs0_defconfig
index e38b718129..80673d2b63 100644
--- a/configs/at91sam9xeek_dataflash_cs0_defconfig
+++ b/configs/at91sam9xeek_dataflash_cs0_defconfig
@@ -31,6 +31,12 @@ CONFIG_MACB=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_AT91=y
CONFIG_DM_SERIAL=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_ATMEL=y
+CONFIG_DEBUG_UART_BASE=0xfffff200
+CONFIG_DEBUG_UART_CLOCK=132000000
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/at91sam9xeek_dataflash_cs1_defconfig b/configs/at91sam9xeek_dataflash_cs1_defconfig
index bc7eb03f87..8922065d38 100644
--- a/configs/at91sam9xeek_dataflash_cs1_defconfig
+++ b/configs/at91sam9xeek_dataflash_cs1_defconfig
@@ -31,6 +31,12 @@ CONFIG_MACB=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_AT91=y
CONFIG_DM_SERIAL=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_ATMEL=y
+CONFIG_DEBUG_UART_BASE=0xfffff200
+CONFIG_DEBUG_UART_CLOCK=132000000
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/at91sam9xeek_nandflash_defconfig b/configs/at91sam9xeek_nandflash_defconfig
index 7e59335756..9c28a59fe3 100644
--- a/configs/at91sam9xeek_nandflash_defconfig
+++ b/configs/at91sam9xeek_nandflash_defconfig
@@ -31,6 +31,12 @@ CONFIG_MACB=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_AT91=y
CONFIG_DM_SERIAL=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_ATMEL=y
+CONFIG_DEBUG_UART_BASE=0xfffff200
+CONFIG_DEBUG_UART_CLOCK=132000000
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_ATMEL_USART=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
--
2.11.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH v3 1/3] configs: at91sam9260ek/9g20ek: Update for DT and DM
2017-04-12 9:14 ` [U-Boot] [PATCH v3 1/3] configs: at91sam9260ek/9g20ek: Update for DT and DM Wenyou Yang
@ 2017-04-16 19:31 ` Simon Glass
0 siblings, 0 replies; 7+ messages in thread
From: Simon Glass @ 2017-04-16 19:31 UTC (permalink / raw)
To: u-boot
On 12 April 2017 at 03:14, Wenyou Yang <wenyou.yang@atmel.com> wrote:
> Update the configuration files to support the device tree and driver
> model. The device clock and pins configuration are handled by the
> clock and the pinctrl drivers respectively.
>
> Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
> ---
>
> Changes in v3:
> - Add the support of Atmel uart device be used in the
> board_init_f stage.
> - Remove unused LED feature.
> - Improve the commit log.
>
> Changes in v2:
> - Add missing conversion default config files for at91sam9xeek.
> - Improve the commit log.
>
> board/atmel/at91sam9260ek/Makefile | 2 +-
> configs/at91sam9260ek_dataflash_cs0_defconfig | 15 ++++++++++++-
> configs/at91sam9260ek_dataflash_cs1_defconfig | 15 ++++++++++++-
> configs/at91sam9260ek_nandflash_defconfig | 15 ++++++++++++-
> configs/at91sam9g20ek_2mmc_defconfig | 18 +++++++++++++++-
> configs/at91sam9g20ek_2mmc_nandflash_defconfig | 18 +++++++++++++++-
> configs/at91sam9g20ek_dataflash_cs0_defconfig | 15 ++++++++++++-
> configs/at91sam9g20ek_dataflash_cs1_defconfig | 15 ++++++++++++-
> configs/at91sam9g20ek_nandflash_defconfig | 15 ++++++++++++-
> configs/at91sam9xeek_dataflash_cs0_defconfig | 15 ++++++++++++-
> configs/at91sam9xeek_dataflash_cs1_defconfig | 15 ++++++++++++-
> configs/at91sam9xeek_nandflash_defconfig | 15 ++++++++++++-
> include/configs/at91sam9260ek.h | 29 ++------------------------
> 13 files changed, 163 insertions(+), 39 deletions(-)
Reviewed-by: Simon Glass <sjg@chromium.org>
You might be able to add some of these as defaults in your Kconfig for
at91sam9g20 if you set things up correctly.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH v3 2/3] board: at91sam9260ek: Clean up code
2017-04-12 9:14 ` [U-Boot] [PATCH v3 2/3] board: at91sam9260ek: Clean up code Wenyou Yang
@ 2017-04-16 19:31 ` Simon Glass
0 siblings, 0 replies; 7+ messages in thread
From: Simon Glass @ 2017-04-16 19:31 UTC (permalink / raw)
To: u-boot
On 12 April 2017 at 03:14, Wenyou Yang <wenyou.yang@atmel.com> wrote:
> Since the introduction of the pinctrl and clk drivers and the
> device tree files, remove unneeded hard coded related code from
> the board file.
>
> Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
> ---
>
> Changes in v3: None
> Changes in v2: None
>
> board/atmel/at91sam9260ek/at91sam9260ek.c | 74 -------------------------------
> 1 file changed, 74 deletions(-)
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH v3 3/3] board: at91sam9260ek/9g20ek: Enable early debug UART
2017-04-12 9:14 ` [U-Boot] [PATCH v3 3/3] board: at91sam9260ek/9g20ek: Enable early debug UART Wenyou Yang
@ 2017-04-16 19:31 ` Simon Glass
0 siblings, 0 replies; 7+ messages in thread
From: Simon Glass @ 2017-04-16 19:31 UTC (permalink / raw)
To: u-boot
On 12 April 2017 at 03:14, Wenyou Yang <wenyou.yang@atmel.com> wrote:
> Enable the early debug UART to debug problems when an ICE or other
> debug mechanism is not available.
>
> Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
> ---
>
> Changes in v3:
> - Move out [PATCH 1/3] ARM: dts: at91: add dts file for at91sam9g20/at91sam9260.
> - Add [PATCH]: board: at91sam9260ek/9g20ek: Enable early debug UART.
>
> Changes in v2: None
>
> board/atmel/at91sam9260ek/at91sam9260ek.c | 13 +++++++++++++
> configs/at91sam9260ek_dataflash_cs0_defconfig | 6 ++++++
> configs/at91sam9260ek_dataflash_cs1_defconfig | 6 ++++++
> configs/at91sam9260ek_nandflash_defconfig | 6 ++++++
> configs/at91sam9g20ek_2mmc_defconfig | 6 ++++++
> configs/at91sam9g20ek_2mmc_nandflash_defconfig | 6 ++++++
> configs/at91sam9g20ek_dataflash_cs0_defconfig | 6 ++++++
> configs/at91sam9g20ek_dataflash_cs1_defconfig | 6 ++++++
> configs/at91sam9g20ek_nandflash_defconfig | 6 ++++++
> configs/at91sam9xeek_dataflash_cs0_defconfig | 6 ++++++
> configs/at91sam9xeek_dataflash_cs1_defconfig | 6 ++++++
> configs/at91sam9xeek_nandflash_defconfig | 6 ++++++
> 12 files changed, 79 insertions(+)
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2017-04-16 19:31 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-04-12 9:14 [U-Boot] [PATCH v3 0/3] board: at91sam9260ek/9g20ek: Convert to support DM and DT Wenyou Yang
2017-04-12 9:14 ` [U-Boot] [PATCH v3 1/3] configs: at91sam9260ek/9g20ek: Update for DT and DM Wenyou Yang
2017-04-16 19:31 ` Simon Glass
2017-04-12 9:14 ` [U-Boot] [PATCH v3 2/3] board: at91sam9260ek: Clean up code Wenyou Yang
2017-04-16 19:31 ` Simon Glass
2017-04-12 9:14 ` [U-Boot] [PATCH v3 3/3] board: at91sam9260ek/9g20ek: Enable early debug UART Wenyou Yang
2017-04-16 19:31 ` Simon Glass
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