Merge git://git.denx.de/u-boot-dm

Conflicts:
	drivers/serial/serial-uclass.c

Signed-off-by: Tom Rini <trini@ti.com>

6 files changed, 46 insertions, 2 deletions

diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
index 7a7fd7dfb2..efb53d673f 100644
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
+++ b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
@@ -7,6 +7,7 @@
  */
 
 #include <common.h>
+#include <dm.h>
 #include <asm/io.h>
 #include <asm/arch/at91sam9260_matrix.h>
 #include <asm/arch/at91_common.h>
@@ -229,3 +230,16 @@ void at91_sdram_hw_init(void)
 	at91_set_a_periph(AT91_PIO_PORTC, 30, 0);
 	at91_set_a_periph(AT91_PIO_PORTC, 31, 0);
 }
+
+/* Platform data for the GPIOs */
+static const struct at91_port_platdata at91sam9260_plat[] = {
+	{ ATMEL_BASE_PIOA, "PA" },
+	{ ATMEL_BASE_PIOB, "PB" },
+	{ ATMEL_BASE_PIOC, "PC" },
+};
+
+U_BOOT_DEVICES(at91sam9260_gpios) = {
+	{ "gpio_at91", &at91sam9260_plat[0] },
+	{ "gpio_at91", &at91sam9260_plat[1] },
+	{ "gpio_at91", &at91sam9260_plat[2] },
+};
diff --git a/arch/arm/cpu/u-boot-spl.lds b/arch/arm/cpu/u-boot-spl.lds
index 4beddf08e7..a69b0061d2 100644
--- a/arch/arm/cpu/u-boot-spl.lds
+++ b/arch/arm/cpu/u-boot-spl.lds
@@ -34,6 +34,13 @@ SECTIONS
 	. = ALIGN(4);
 
 	. = .;
+#ifdef CONFIG_SPL_DM
+	.u_boot_list : {
+		KEEP(*(SORT(.u_boot_list_*_driver_*)));
+		KEEP(*(SORT(.u_boot_list_*_uclass_*)));
+	}
+#endif
+	. = ALIGN(4);
 
 	__image_copy_end = .;
 
diff --git a/arch/arm/include/asm/arch-at91/at91sam9260.h b/arch/arm/include/asm/arch-at91/at91sam9260.h
index a30d569f6b..8950d67409 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9260.h
+++ b/arch/arm/include/asm/arch-at91/at91sam9260.h
@@ -136,9 +136,11 @@
 /*
  * Other misc defines
  */
+#ifndef CONFIG_DM_GPIO
 #define ATMEL_PIO_PORTS		3		/* these SoCs have 3 PIO */
-#define ATMEL_PMC_UHP		AT91SAM926x_PMC_UHP
 #define ATMEL_BASE_PIO		ATMEL_BASE_PIOA
+#endif
+#define ATMEL_PMC_UHP		AT91SAM926x_PMC_UHP
 
 /*
  * SoC specific defines
diff --git a/arch/arm/include/asm/arch-at91/atmel_serial.h b/arch/arm/include/asm/arch-at91/atmel_serial.h
new file mode 100644
index 0000000000..5bc094b355
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/atmel_serial.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2014 Google, Inc
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef _ATMEL_SERIAL_H
+#define _ATMEL_SERIAL_H
+
+/* Information about a serial port */
+struct atmel_serial_platdata {
+	uint32_t base_addr;
+};
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/gpio.h b/arch/arm/include/asm/arch-at91/gpio.h
index 71213883d7..6d2a7b72ff 100644
--- a/arch/arm/include/asm/arch-at91/gpio.h
+++ b/arch/arm/include/asm/arch-at91/gpio.h
@@ -253,4 +253,10 @@ static inline unsigned at91_gpio_to_pin(unsigned gpio)
 	return gpio % 32;
 }
 
+/* Platform data for each GPIO port */
+struct at91_port_platdata {
+	uint32_t base_addr;
+	const char *bank_name;
+};
+
 #endif /* __ASM_ARCH_AT91_GPIO_H */
diff --git a/arch/arm/lib/crt0.S b/arch/arm/lib/crt0.S
index 29cdad0f70..823b233bc8 100644
--- a/arch/arm/lib/crt0.S
+++ b/arch/arm/lib/crt0.S
@@ -78,7 +78,7 @@ clr_gd:
 	strlo	r0, [r1]		/* clear 32-bit GD word */
 	addlo	r1, r1, #4		/* move to next */
 	blo	clr_gd
-#if defined(CONFIG_SYS_MALLOC_F_LEN) && !defined(CONFIG_SPL_BUILD)
+#if defined(CONFIG_SYS_MALLOC_F_LEN)
 	sub	sp, sp, #CONFIG_SYS_MALLOC_F_LEN
 	str	sp, [r9, #GD_MALLOC_BASE]
 #endif