[U-Boot] [RFC PATCH v3 1/7] x86: Add header files for Intel Quark SoC defines

[Bin Meng]

device.h for integrated pci devices' bdf on Quark SoC and quark.h for
various memory-mapped and i/o-mapped base addresses within SoC.

Signed-off-by: Bin Meng <bmeng.cn at gmail.com>

---

Changes in v3:
- Add several macros for message bus port and registers

Changes in v2:
- Move vairous components' base addresses within Quark SoC to Kconfig

 arch/x86/include/asm/arch-quark/device.h | 28 ++++++++++++++++++++++
 arch/x86/include/asm/arch-quark/quark.h  | 40 ++++++++++++++++++++++++++++++++
 2 files changed, 68 insertions(+)
 create mode 100644 arch/x86/include/asm/arch-quark/device.h
 create mode 100644 arch/x86/include/asm/arch-quark/quark.h

diff --git a/arch/x86/include/asm/arch-quark/device.h b/arch/x86/include/asm/arch-quark/device.h
new file mode 100644
index 0000000..4af3ded
--- /dev/null
+++ b/arch/x86/include/asm/arch-quark/device.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2015, Bin Meng <bmeng.cn at gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _QUARK_DEVICE_H_
+#define _QUARK_DEVICE_H_
+
+#include <pci.h>
+
+#define QUARK_HOST_BRIDGE	PCI_BDF(0, 0, 0)
+#define QUARK_MMC_SDIO		PCI_BDF(0, 20, 0)
+#define QUARK_UART0		PCI_BDF(0, 20, 1)
+#define QUARK_USB_DEVICE	PCI_BDF(0, 20, 2)
+#define QUARK_USB_EHCI		PCI_BDF(0, 20, 3)
+#define QUARK_USB_OHCI		PCI_BDF(0, 20, 4)
+#define QUARK_UART1		PCI_BDF(0, 20, 5)
+#define QUARK_EMAC0		PCI_BDF(0, 20, 6)
+#define QUARK_EMAC1		PCI_BDF(0, 20, 7)
+#define QUARK_SPI0		PCI_BDF(0, 21, 0)
+#define QUARK_SPI1		PCI_BDF(0, 21, 1)
+#define QUARK_I2C_GPIO		PCI_BDF(0, 21, 2)
+#define QUARK_PCIE0		PCI_BDF(0, 23, 0)
+#define QUARK_PCIE1		PCI_BDF(0, 23, 1)
+#define QUARK_LEGACY_BRIDGE	PCI_BDF(0, 31, 0)
+
+#endif /* _QUARK_DEVICE_H_ */
diff --git a/arch/x86/include/asm/arch-quark/quark.h b/arch/x86/include/asm/arch-quark/quark.h
new file mode 100644
index 0000000..ebbcf77
--- /dev/null
+++ b/arch/x86/include/asm/arch-quark/quark.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2015, Bin Meng <bmeng.cn at gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _QUARK_H_
+#define _QUARK_H_
+
+/* Message Bus Ports */
+#define MSG_PORT_MEM_ARBITER	0x00
+#define MSG_PORT_HOST_BRIDGE	0x03
+#define MSG_PORT_RMU		0x04
+#define MSG_PORT_MEM_MGR	0x05
+#define MSG_PORT_SOC_UNIT	0x31
+
+/* Host Memory I/O Boundary */
+#define HM_BOUND		0x08
+
+/* eSRAM Block Page Control */
+#define ESRAM_BLK_CTRL		0x82
+#define ESRAM_BLOCK_MODE	0x10000000
+
+/* DRAM */
+#define DRAM_BASE		0x00000000
+#define DRAM_MAX_SIZE		0x80000000
+
+/* eSRAM */
+#define ESRAM_SIZE		0x80000
+
+/* Memory BAR Enable */
+#define MEM_BAR_EN		0x00000001
+
+/* I/O BAR Enable */
+#define IO_BAR_EN		0x80000000
+
+/* 64KiB of RMU binary in flash */
+#define RMU_BINARY_SIZE		0x10000
+
+#endif /* _QUARK_H_ */
-- 
1.8.2.1