Merge tag 'u-boot-atmel-fixes-2020.01-a' of https://gitlab.denx.de/u-boot/custodians/u-boot-atmel

- First set of u-boot-atmel fixes for 2020.01 cycle:
  This set includes a small fix for gpio bank names, one for removing
  unused headers (also touches some other boards), and a fix for the QSPI
  env read on one of the boards.

board/atmel/sama5d3xek/sama5d3xek.c

@@ -15,8 +15,6 @@
 #include <debug_uart.h>
 #include <env.h>
 #include <linux/ctype.h>
-#include <phy.h>
-#include <micrel.h>
 #include <spl.h>
 #include <asm/arch/atmel_mpddrc.h>
 #include <asm/arch/at91_wdt.h>

board/kosagi/novena/novena.c

@@ -34,8 +34,6 @@
 #include <linux/fb.h>
 #include <linux/input.h>
 #include <malloc.h>
-#include <micrel.h>
-#include <miiphy.h>
 #include <mmc.h>
 #include <netdev.h>
 #include <power/pmic.h>

board/seco/mx6quq7/mx6quq7.c

@@ -26,7 +26,6 @@
 #include <ipu_pixfmt.h>
 #include <asm/io.h>
 #include <asm/arch/sys_proto.h>
-#include <micrel.h>
 #include <asm/mach-imx/mxc_i2c.h>
 #include <i2c.h>
 

board/toradex/colibri_imx6/colibri_imx6.c

@@ -28,7 +28,6 @@
 #include <dm/platform_data/serial_mxc.h>
 #include <fsl_esdhc_imx.h>
 #include <imx_thermal.h>
-#include <micrel.h>
 #include <miiphy.h>
 #include <netdev.h>
 #include <cpu.h>

board/tqc/tqma6/tqma6_wru4.c

@@ -26,7 +26,6 @@
 #include <linux/libfdt.h>
 #include <malloc.h>
 #include <i2c.h>
-#include <micrel.h>
 #include <miiphy.h>
 #include <mmc.h>
 #include <netdev.h>

configs/sama5d27_som1_ek_qspiflash_defconfig

@@ -47,6 +47,14 @@ CONFIG_DEFAULT_DEVICE_TREE="at91-sama5d27_som1_ek"
 CONFIG_OF_SPL_REMOVE_PROPS="interrupts interrupt-parent dmas dma-names"
 CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_USE_ENV_SPI_BUS=y
+CONFIG_ENV_SPI_BUS=0
+CONFIG_USE_ENV_SPI_CS=y
+CONFIG_ENV_SPI_CS=0
+CONFIG_USE_ENV_SPI_MAX_HZ=y
+CONFIG_ENV_SPI_MAX_HZ=50000000
+CONFIG_USE_ENV_SPI_MODE=y
+CONFIG_ENV_SPI_MODE=0x0
 CONFIG_DM=y
 CONFIG_SPL_DM=y
 CONFIG_SPL_DM_SEQ_ALIAS=y

drivers/gpio/at91_gpio.c

@@ -556,6 +556,28 @@ static int at91_gpio_get_function(struct udevice *dev, unsigned offset)
 		return GPIOF_INPUT;
 }
 
+static const char *at91_get_bank_name(uint32_t base_addr)
+{
+	switch (base_addr) {
+	case ATMEL_BASE_PIOA:
+		return "PIOA";
+	case ATMEL_BASE_PIOB:
+		return "PIOB";
+	case ATMEL_BASE_PIOC:
+		return "PIOC";
+#if (ATMEL_PIO_PORTS > 3)
+	case ATMEL_BASE_PIOD:
+		return "PIOD";
+#if (ATMEL_PIO_PORTS > 4)
+	case ATMEL_BASE_PIOE:
+		return "PIOE";
+#endif
+#endif
+	}
+
+	return "undefined";
+}
+
 static const struct dm_gpio_ops gpio_at91_ops = {
 	.direction_input	= at91_gpio_direction_input,
 	.direction_output	= at91_gpio_direction_output,
@@ -582,14 +604,15 @@ static int at91_gpio_probe(struct udevice *dev)
 
 	clk_free(&clk);
 
-	uc_priv->bank_name = plat->bank_name;
-	uc_priv->gpio_count = GPIO_PER_BANK;
-
 #if CONFIG_IS_ENABLED(OF_CONTROL)
 	plat->base_addr = (uint32_t)devfdt_get_addr_ptr(dev);
 #endif
+	plat->bank_name = at91_get_bank_name(plat->base_addr);
 	port->regs = (struct at91_port *)plat->base_addr;
 
+	uc_priv->bank_name = plat->bank_name;
+	uc_priv->gpio_count = GPIO_PER_BANK;
+
 	return 0;
 }