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From: Wenyou Yang <wenyou.yang@atmel.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v4 5/7] board: sama5d4ek: update to support DM/DT
Date: Thu, 23 Mar 2017 14:11:04 +0800	[thread overview]
Message-ID: <20170323061106.16160-6-wenyou.yang@atmel.com> (raw)
In-Reply-To: <20170323061106.16160-1-wenyou.yang@atmel.com>

Update the configuration files to support the device tree and driver
model, so do SPL. 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>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
---

Changes in v4: None
Changes in v3: None
Changes in v2:
 - Restore wrong removal of #define CONFIG_USB_ETHER.
 - Update the commit log.

 board/atmel/sama5d4ek/sama5d4ek.c     |  2 ++
 configs/sama5d4ek_mmc_defconfig       | 31 ++++++++++++++++++++++++
 configs/sama5d4ek_nandflash_defconfig | 32 ++++++++++++++++++++++++-
 configs/sama5d4ek_spiflash_defconfig  | 32 +++++++++++++++++++++++--
 include/configs/sama5d4ek.h           | 45 ++++-------------------------------
 5 files changed, 98 insertions(+), 44 deletions(-)

diff --git a/board/atmel/sama5d4ek/sama5d4ek.c b/board/atmel/sama5d4ek/sama5d4ek.c
index d1b5ff5797..a0e4bb791e 100644
--- a/board/atmel/sama5d4ek/sama5d4ek.c
+++ b/board/atmel/sama5d4ek/sama5d4ek.c
@@ -28,10 +28,12 @@
 DECLARE_GLOBAL_DATA_PTR;
 
 #ifdef CONFIG_ATMEL_SPI
+#ifndef CONFIG_DM_SPI
 int spi_cs_is_valid(unsigned int bus, unsigned int cs)
 {
 	return bus == 0 && cs == 0;
 }
+#endif
 
 void spi_cs_activate(struct spi_slave *slave)
 {
diff --git a/configs/sama5d4ek_mmc_defconfig b/configs/sama5d4ek_mmc_defconfig
index 7bf32e3fe7..cf376d00d1 100644
--- a/configs/sama5d4ek_mmc_defconfig
+++ b/configs/sama5d4ek_mmc_defconfig
@@ -8,6 +8,9 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_DEFAULT_DEVICE_TREE="at91-sama5d4ek"
 CONFIG_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_MMC"
 CONFIG_BOOTDELAY=3
@@ -15,6 +18,7 @@ CONFIG_BOOTDELAY=3
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_SPL=y
+CONFIG_SPL_SEPARATE_BSS=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMI is not set
@@ -28,9 +32,36 @@ CONFIG_CMD_USB=y
 CONFIG_CMD_DHCP=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_SPL_REMOVE_PROPS="interrupts interrupt-parent dma-names dmas"
+CONFIG_DM=y
+CONFIG_SPL_DM=y
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_CLK=y
+CONFIG_SPL_CLK=y
+CONFIG_CLK_AT91=y
+CONFIG_AT91_UTMI=y
+CONFIG_AT91_H32MX=y
+CONFIG_DM_GPIO=y
+CONFIG_AT91_GPIO=y
+CONFIG_DM_MMC=y
+CONFIG_GENERIC_ATMEL_MCI=y
+CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_ATMEL=y
+CONFIG_DM_ETH=y
+CONFIG_MACB=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_PINCTRL_AT91=y
+CONFIG_DM_SERIAL=y
+CONFIG_ATMEL_USART=y
+CONFIG_DM_SPI=y
+CONFIG_ATMEL_SPI=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_ATMEL_USBA=y
diff --git a/configs/sama5d4ek_nandflash_defconfig b/configs/sama5d4ek_nandflash_defconfig
index 609260613b..3e4c0a32b2 100644
--- a/configs/sama5d4ek_nandflash_defconfig
+++ b/configs/sama5d4ek_nandflash_defconfig
@@ -6,9 +6,13 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_NAND_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_DEFAULT_DEVICE_TREE="at91-sama5d4ek"
 CONFIG_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_NANDFLASH"
 CONFIG_BOOTDELAY=3
+CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 # CONFIG_DISPLAY_BOARDINFO is not set
@@ -26,11 +30,37 @@ CONFIG_CMD_USB=y
 CONFIG_CMD_DHCP=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_SPL_REMOVE_PROPS="interrupts interrupt-parent dma-names dmas"
+CONFIG_DM=y
+CONFIG_SPL_DM=y
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_CLK=y
+CONFIG_SPL_CLK=y
+CONFIG_CLK_AT91=y
+CONFIG_AT91_UTMI=y
+CONFIG_AT91_H32MX=y
+CONFIG_DM_GPIO=y
+CONFIG_AT91_GPIO=y
+CONFIG_DM_MMC=y
+CONFIG_GENERIC_ATMEL_MCI=y
+CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_ATMEL=y
+CONFIG_DM_ETH=y
+CONFIG_MACB=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_PINCTRL_AT91=y
+CONFIG_DM_SERIAL=y
+CONFIG_ATMEL_USART=y
+CONFIG_DM_SPI=y
+CONFIG_ATMEL_SPI=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_ATMEL_USBA=y
 CONFIG_LCD=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/sama5d4ek_spiflash_defconfig b/configs/sama5d4ek_spiflash_defconfig
index dff8995c4e..ca3aae37fc 100644
--- a/configs/sama5d4ek_spiflash_defconfig
+++ b/configs/sama5d4ek_spiflash_defconfig
@@ -4,13 +4,15 @@ CONFIG_TARGET_SAMA5D4EK=y
 CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_DEFAULT_DEVICE_TREE="at91-sama5d4ek"
 CONFIG_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_SERIALFLASH"
 CONFIG_BOOTDELAY=3
-# CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_SPL=y
@@ -27,11 +29,37 @@ CONFIG_CMD_USB=y
 CONFIG_CMD_DHCP=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_SPL_REMOVE_PROPS="interrupts interrupt-parent dma-names dmas"
+CONFIG_DM=y
+CONFIG_SPL_DM=y
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_CLK=y
+CONFIG_SPL_CLK=y
+CONFIG_CLK_AT91=y
+CONFIG_AT91_UTMI=y
+CONFIG_AT91_H32MX=y
+CONFIG_DM_GPIO=y
+CONFIG_AT91_GPIO=y
+CONFIG_DM_MMC=y
+CONFIG_GENERIC_ATMEL_MCI=y
+CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_ATMEL=y
+CONFIG_DM_ETH=y
+CONFIG_MACB=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_PINCTRL_AT91=y
+CONFIG_DM_SERIAL=y
+CONFIG_ATMEL_USART=y
+CONFIG_DM_SPI=y
+CONFIG_ATMEL_SPI=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_ATMEL_USBA=y
 CONFIG_LCD=y
-CONFIG_OF_LIBFDT=y
diff --git a/include/configs/sama5d4ek.h b/include/configs/sama5d4ek.h
index 680d5918d7..a5fd37f46b 100644
--- a/include/configs/sama5d4ek.h
+++ b/include/configs/sama5d4ek.h
@@ -12,32 +12,21 @@
 
 #include "at91-sama5_common.h"
 
-/* serial console */
-#define CONFIG_ATMEL_USART
-#define CONFIG_USART_BASE		ATMEL_BASE_USART3
-#define	CONFIG_USART_ID			ATMEL_ID_USART3
-
 /* SDRAM */
 #define CONFIG_NR_DRAM_BANKS		1
 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_DDRCS
 #define CONFIG_SYS_SDRAM_SIZE		0x20000000
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_INIT_SP_ADDR		0x210000
+#define CONFIG_SYS_INIT_SP_ADDR		0x218000
 #else
 #define CONFIG_SYS_INIT_SP_ADDR \
-	(CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
+	(CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
 #endif
 
 #define CONFIG_SYS_LOAD_ADDR		0x22000000 /* load address */
 
-/* SerialFlash */
-
 #ifdef CONFIG_CMD_SF
-#define CONFIG_ATMEL_SPI
-#define CONFIG_ATMEL_SPI0
-#define CONFIG_SF_DEFAULT_BUS		0
-#define CONFIG_SF_DEFAULT_CS		0
 #define CONFIG_SF_DEFAULT_SPEED		30000000
 #endif
 
@@ -58,32 +47,6 @@
 #define CONFIG_ATMEL_NAND_HW_PMECC
 #endif
 
-/* MMC */
-
-#ifdef CONFIG_CMD_MMC
-#define CONFIG_GENERIC_ATMEL_MCI
-#define ATMEL_BASE_MMCI			ATMEL_BASE_MCI1
-#endif
-
-/* USB */
-
-#ifdef CONFIG_CMD_USB
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_ATMEL
-#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS	3
-#endif
-
-/* USB device */
-#define CONFIG_USB_ETHER
-#define CONFIG_USB_ETH_RNDIS
-#define CONFIG_USBNET_MANUFACTURER      "Atmel SAMA5D4EK"
-
-/* Ethernet Hardware */
-#define CONFIG_MACB
-#define CONFIG_RMII
-#define CONFIG_NET_RETRY_COUNT		20
-#define CONFIG_MACB_SEARCH_PHY
-
 /* LCD */
 #define LCD_BPP				LCD_COLOR16
 #define LCD_OUTPUT_BPP                  18
@@ -105,7 +68,7 @@
 /* SPL */
 #define CONFIG_SPL_FRAMEWORK
 #define CONFIG_SPL_TEXT_BASE		0x200000
-#define CONFIG_SPL_MAX_SIZE		0x10000
+#define CONFIG_SPL_MAX_SIZE		0x18000
 #define CONFIG_SPL_BSS_START_ADDR	0x20000000
 #define CONFIG_SPL_BSS_MAX_SIZE		0x80000
 #define CONFIG_SYS_SPL_MALLOC_START	0x20080000
@@ -135,7 +98,7 @@
 
 #elif CONFIG_SYS_USE_SERIALFLASH
 #define CONFIG_SPL_SPI_LOAD
-#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x8000
+#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x10000
 
 #endif
 #endif
-- 
2.11.0

  parent reply	other threads:[~2017-03-23  6:11 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-23  6:10 [U-Boot] [PATCH v4 0/7] board: sama5d4: convert boards to support DM/DT Wenyou Yang
2017-03-23  6:11 ` [U-Boot] [PATCH v4 1/7] configs: at91-sama5_common: fix for CONFIG_AT91_GPIO Wenyou Yang
2017-03-23  6:11 ` [U-Boot] [PATCH v4 2/7] board: sama5d4_xplained: update to support DM/DT Wenyou Yang
2017-03-23  6:11 ` [U-Boot] [PATCH v4 3/7] board: sama5d4_xplained: clean up code Wenyou Yang
2017-03-23  6:11 ` [U-Boot] [PATCH v4 4/7] board: sama5d4_xplained: enable early debug UART Wenyou Yang
2017-03-23  6:11 ` Wenyou Yang [this message]
2017-03-23  6:11 ` [U-Boot] [PATCH v4 6/7] board: sama5d4ek: clean up code Wenyou Yang
2017-03-23  6:11 ` [U-Boot] [PATCH v4 7/7] board: sama5d4ek: enable early debug UART Wenyou Yang
2017-04-07  7:28 ` [U-Boot] [PATCH v4 0/7] board: sama5d4: convert boards to support DM/DT Yang, Wenyou
2017-04-09 19:28   ` Simon Glass
2017-04-10  6:57     ` Yang, Wenyou
2017-04-11 13:56       ` Simon Glass
2017-04-12  5:00         ` Yang, Wenyou
2017-04-13  0:36           ` Simon Glass
2017-04-13  2:09             ` Yang, Wenyou

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