[U-Boot] [PATCH 2/7] board: Add STMicroelectronics STiH410-B2260 support

[patrice.chotard at st.com]

From: Patrice Chotard <patrice.chotard at st.com>

This is a 96Board compliant board based on STiH410 SoC:
  - 1GB DDR
  - On-Board USB combo WiFi/Bluetooth RTL8723BU
    with PCB soldered antenna
  - Ethernet 1000-BaseT
  - SAtA
  - HDMI
  - 2 x USB2.0 type A
  - 1 x USB2.0 type micro-AB
  - SD card slot
  - High speed connector (SD/I2C/USB interfaces)
  - Low speed connector (UART/I2C/GPIO/SPI/PCM interfaces)

Signed-off-by: Patrice Chotard <patrice.chotard at st.com>
---
 board/st/stih410-b2260/Kconfig     | 19 +++++++++++++
 board/st/stih410-b2260/MAINTAINERS |  6 ++++
 board/st/stih410-b2260/Makefile    |  8 ++++++
 board/st/stih410-b2260/board.c     | 28 ++++++++++++++++++
 include/configs/stih410-b2260.h    | 58 ++++++++++++++++++++++++++++++++++++++
 5 files changed, 119 insertions(+)
 create mode 100644 board/st/stih410-b2260/Kconfig
 create mode 100644 board/st/stih410-b2260/MAINTAINERS
 create mode 100644 board/st/stih410-b2260/Makefile
 create mode 100644 board/st/stih410-b2260/board.c
 create mode 100644 include/configs/stih410-b2260.h

diff --git a/board/st/stih410-b2260/Kconfig b/board/st/stih410-b2260/Kconfig
new file mode 100644
index 0000000..590add0
--- /dev/null
+++ b/board/st/stih410-b2260/Kconfig
@@ -0,0 +1,19 @@
+if TARGET_STIH410_B2260
+
+config SYS_BOARD
+	string
+	default "stih410-b2260"
+
+config SYS_VENDOR
+	string
+	default "st"
+
+config SYS_SOC
+	string
+	default "stih410"
+
+config SYS_CONFIG_NAME
+	string
+	default "stih410-b2260"
+
+endif
diff --git a/board/st/stih410-b2260/MAINTAINERS b/board/st/stih410-b2260/MAINTAINERS
new file mode 100644
index 0000000..e78c69a
--- /dev/null
+++ b/board/st/stih410-b2260/MAINTAINERS
@@ -0,0 +1,6 @@
+STIH410-B2260 BOARD
+M:	Patrice Chotard <patrice.chotard at st.com>
+S:	Maintained
+F:	board/st/stih410-b2260/
+F:	include/configs/stih410-b2260.h
+F:	configs/stih410-b2260_defconfig
diff --git a/board/st/stih410-b2260/Makefile b/board/st/stih410-b2260/Makefile
new file mode 100644
index 0000000..68a7903
--- /dev/null
+++ b/board/st/stih410-b2260/Makefile
@@ -0,0 +1,8 @@
+#
+# (C) Copyright 2017
+# Patrice Chotard, <patrice.chotard at st.com>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	= board.o
diff --git a/board/st/stih410-b2260/board.c b/board/st/stih410-b2260/board.c
new file mode 100644
index 0000000..0c06bca
--- /dev/null
+++ b/board/st/stih410-b2260/board.c
@@ -0,0 +1,28 @@
+/*
+ * Board init file for STiH410-B2260
+ *
+ * (C) Copyright 2017 Patrice Chotard <patrice.chotard at st.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int dram_init(void)
+{
+	gd->ram_size = PHYS_SDRAM_1_SIZE;
+	return 0;
+}
+
+void dram_init_banksize(void)
+{
+	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+}
+
+int board_init(void)
+{
+	return 0;
+}
diff --git a/include/configs/stih410-b2260.h b/include/configs/stih410-b2260.h
new file mode 100644
index 0000000..fade7a1
--- /dev/null
+++ b/include/configs/stih410-b2260.h
@@ -0,0 +1,58 @@
+/*
+ * (C) Copyright 2017
+ * Patrice Chotard, <patrice.chotard at st.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/* ram memory-related information */
+#define CONFIG_NR_DRAM_BANKS		1
+#define PHYS_SDRAM_1			0x40000000
+#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
+#define PHYS_SDRAM_1_SIZE		0x3FE00000
+#define CONFIG_SYS_TEXT_BASE		0x7D600000
+#define CONFIG_SYS_LOAD_ADDR		PHYS_SDRAM_1	/* default load addr */
+
+#define CONFIG_BAUDRATE			115200
+
+#define CONFIG_SYS_HZ_CLOCK		1000000000	/* 1 GHz */
+
+/* Libraries */
+#define CONFIG_MD5
+
+#define CONFIG_BOOTARGS							\
+	"console=ttyS0,115200 earlyprintk consoleblank=0 ignore_loglevel"
+
+/* Environment */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"board= B2260" \
+	"load_addr= #CONFIG_SYS_LOAD_ADDR \0"
+
+#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_SIZE 0x4000
+#define CONFIG_SYS_NO_FLASH
+
+/* Extra Commands */
+#define CONFIG_CMD_ASKENV
+
+#define CONFIG_SETUP_MEMORY_TAGS
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN		0x1800000
+#define CONFIG_SYS_GBL_DATA_SIZE	1024	/* Global data structures */
+#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_TEXT_BASE - \
+					 CONFIG_SYS_MALLOC_LEN - \
+					 CONFIG_SYS_GBL_DATA_SIZE)
+
+/* Monitor Command Prompt */
+#define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size */
+
+#define CONFIG_SYS_MAXARGS		16	/* max number of command args */
+#define CONFIG_SYS_MAX_FLASH_BANKS	1
+
+#define CONFIG_SKIP_LOWLEVEL_INIT
+
+#endif /* __CONFIG_H */
-- 
1.9.1