Merge branch 'master' of git://git.denx.de/u-boot-nds32

5 files changed, 121 insertions, 3 deletions

diff --git a/include/common.h b/include/common.h
index 72c02ab..8addf43 100644
--- a/include/common.h
+++ b/include/common.h
@@ -405,6 +405,7 @@ static inline int setenv_addr(const char *varname, const void *addr)
 #endif
 #ifdef CONFIG_NDS32
 # include <asm/mach-types.h>
+# include <asm/setup.h>
 # include <asm/u-boot-nds32.h>
 #endif /* CONFIG_NDS32 */
 #ifdef CONFIG_MIPS
diff --git a/include/configs/adp-ag101.h b/include/configs/adp-ag101.h
index f2aa240..81f71b9 100644
--- a/include/configs/adp-ag101.h
+++ b/include/configs/adp-ag101.h
@@ -20,6 +20,13 @@
 
 #define CONFIG_SKIP_LOWLEVEL_INIT
 
+/*
+ * Definitions related to passing arguments to kernel.
+ */
+#define CONFIG_CMDLINE_TAG			/* send commandline to Kernel */
+#define CONFIG_SETUP_MEMORY_TAGS	/* send memory definition to kernel */
+#define CONFIG_INITRD_TAG			/* send initrd params */
+
 #ifndef CONFIG_SKIP_LOWLEVEL_INIT
 #define CONFIG_MEM_REMAP
 #endif
@@ -101,7 +108,9 @@
 #define CONFIG_DOS_PARTITION
 #define CONFIG_FTSDC010
 #define CONFIG_FTSDC010_NUMBER		1
+#define CONFIG_FTSDC010_SDIO
 #define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
 
 /*
  * Command line configuration.
@@ -220,6 +229,11 @@
 #define CONFIG_SYS_FTSDMC021_BANK0_BSR	(FTSDMC021_BANK_ENABLE	 |	\
 					 CONFIG_SYS_FTSDMC021_BANK0_BASE)
 
+#define CONFIG_SYS_FTSDMC021_BANK1_BASE \
+	(CONFIG_SYS_FTAHBC020S_SLAVE_BSR_BASE + (PHYS_SDRAM_0_SIZE >> 20))
+#define CONFIG_SYS_FTSDMC021_BANK1_BSR (FTSDMC021_BANK_ENABLE   |      \
+		CONFIG_SYS_FTSDMC021_BANK1_BASE)
+
 #endif
 
 /*
@@ -233,9 +247,12 @@
 #else	/* !CONFIG_SKIP_LOWLEVEL_INIT && !CONFIG_MEM_REMAP */
 #define PHYS_SDRAM_0		0x10000000	/* SDRAM Bank #1 */
 #endif
+#define PHYS_SDRAM_1 \
+	(PHYS_SDRAM_0 + PHYS_SDRAM_0_SIZE)	/* SDRAM Bank #2 */
 
-#define CONFIG_NR_DRAM_BANKS	1		/* we have 1 bank of DRAM */
+#define CONFIG_NR_DRAM_BANKS	2		/* we have 2 bank of DRAM */
 #define PHYS_SDRAM_0_SIZE	0x04000000	/* 64 MB */
+#define PHYS_SDRAM_1_SIZE	0x04000000	/* 64 MB */
 
 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_0
 
diff --git a/include/configs/adp-ag101p.h b/include/configs/adp-ag101p.h
index e761362..48afbf4 100644
--- a/include/configs/adp-ag101p.h
+++ b/include/configs/adp-ag101p.h
@@ -20,6 +20,13 @@
 
 #define CONFIG_SKIP_LOWLEVEL_INIT
 
+/*
+ * Definitions related to passing arguments to kernel.
+ */
+#define CONFIG_CMDLINE_TAG			/* send commandline to Kernel */
+#define CONFIG_SETUP_MEMORY_TAGS	/* send memory definition to kernel */
+#define CONFIG_INITRD_TAG			/* send initrd params */
+
 #ifndef CONFIG_SKIP_LOWLEVEL_INIT
 #define CONFIG_MEM_REMAP
 #endif
@@ -101,7 +108,9 @@
 #define CONFIG_DOS_PARTITION
 #define CONFIG_FTSDC010
 #define CONFIG_FTSDC010_NUMBER		1
+#define CONFIG_FTSDC010_SDIO
 #define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
 
 /*
  * Command line configuration.
@@ -221,6 +230,10 @@
 #define CONFIG_SYS_FTSDMC021_BANK0_BSR	(FTSDMC021_BANK_ENABLE	 |	\
 					 CONFIG_SYS_FTSDMC021_BANK0_BASE)
 
+#define CONFIG_SYS_FTSDMC021_BANK1_BASE	\
+	(CONFIG_SYS_FTAHBC020S_SLAVE_BSR_BASE + (PHYS_SDRAM_0_SIZE >> 20))
+#define CONFIG_SYS_FTSDMC021_BANK1_BSR	(FTSDMC021_BANK_ENABLE	 |	\
+					 CONFIG_SYS_FTSDMC021_BANK1_BASE)
 #endif
 
 /*
@@ -234,9 +247,12 @@
 #else	/* !CONFIG_SKIP_LOWLEVEL_INIT && !CONFIG_MEM_REMAP */
 #define PHYS_SDRAM_0		0x10000000	/* SDRAM Bank #1 */
 #endif
+#define PHYS_SDRAM_1 \
+	(PHYS_SDRAM_0 + PHYS_SDRAM_0_SIZE)	/* SDRAM Bank #2 */
 
-#define CONFIG_NR_DRAM_BANKS	1		/* we have 1 bank of DRAM */
+#define CONFIG_NR_DRAM_BANKS	2		/* we have 2 bank of DRAM */
 #define PHYS_SDRAM_0_SIZE	0x04000000	/* 64 MB */
+#define PHYS_SDRAM_1_SIZE	0x04000000	/* 64 MB */
 
 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_0
 
diff --git a/include/faraday/ftpci100.h b/include/faraday/ftpci100.h
new file mode 100644
index 0000000..43152aa
--- /dev/null
+++ b/include/faraday/ftpci100.h
@@ -0,0 +1,84 @@
+/*
+ * Faraday FTPCI100 PCI Bridge Controller Device Driver Implementation
+ *
+ * Copyright (C) 2010 Andes Technology Corporation
+ * Gavin Guo, Andes Technology Corporation <gavinguo@andestech.com>
+ * Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __FTPCI100_H
+#define __FTPCI100_H
+
+/* AHB Control Registers */
+struct ftpci100_ahbc {
+	unsigned int iosize;		/* 0x00 - I/O Space Size Signal */
+	unsigned int prot;		/* 0x04 - AHB Protection */
+	unsigned int rsved[8];		/* 0x08-0x24 - Reserved */
+	unsigned int conf;		/* 0x28 - PCI Configuration */
+	unsigned int data;		/* 0x2c - PCI Configuration DATA */
+};
+
+/*
+ * FTPCI100_IOSIZE_REG's constant definitions
+ */
+#define FTPCI100_BASE_IO_SIZE(x)	(ffs(x) - 1)	/* 1M - 2048M */
+
+/*
+ * PCI Configuration Register
+ */
+#define PCI_INT_MASK			0x4c
+#define PCI_MEM_BASE_SIZE1		0x50
+#define PCI_MEM_BASE_SIZE2		0x54
+#define PCI_MEM_BASE_SIZE3		0x58
+
+/*
+ * PCI_INT_MASK's bit definitions
+ */
+#define PCI_INTA_ENABLE			(1 << 22)
+#define PCI_INTB_ENABLE			(1 << 23)
+#define PCI_INTC_ENABLE			(1 << 24)
+#define PCI_INTD_ENABLE			(1 << 25)
+
+/*
+ * PCI_MEM_BASE_SIZE1's constant definitions
+ */
+#define FTPCI100_BASE_ADR_SIZE(x)	((ffs(x) - 1) << 16)	/* 1M - 2048M */
+
+#define FTPCI100_MAX_FUNCTIONS		20
+#define PCI_IRQ_LINES			4
+
+#define MAX_BUS_NUM			256
+#define MAX_DEV_NUM			32
+#define MAX_FUN_NUM			8
+
+#define PCI_MAX_BAR_PER_FUNC		6
+
+/*
+ * PCI_MEM_SIZE
+ */
+#define FTPCI100_MEM_SIZE(x)		(ffs(x) << 24)
+
+/* This definition is used by pci_ftpci_init() */
+#define FTPCI100_BRIDGE_VENDORID		0x159b
+#define FTPCI100_BRIDGE_DEVICEID		0x4321
+
+void pci_ftpci_init(void);
+
+struct pcibar {
+	unsigned int size;
+	unsigned int addr;
+};
+
+struct pci_config {
+	unsigned int bus;
+	unsigned int dev;				/* device */
+	unsigned int func;
+	unsigned int pin;
+	unsigned short v_id;				/* vendor id */
+	unsigned short d_id;				/* device id */
+	struct pcibar bar[PCI_MAX_BAR_PER_FUNC + 1];
+};
+
+#endif
diff --git a/include/ide.h b/include/ide.h
index 3d74ce4..0424d04 100644
--- a/include/ide.h
+++ b/include/ide.h
@@ -60,7 +60,7 @@ int ide_device_present(int dev);
 unsigned char ide_read_register(int dev, unsigned int port);
 void ide_write_register(int dev, unsigned int port, unsigned char val);
 void ide_read_data(int dev, ulong *sect_buf, int words);
-void ide_write_data(int dev, ulong *sect_buf, int words);
+void ide_write_data(int dev, const ulong *sect_buf, int words);
 #endif
 
 /*