diff --git a/arch/nds32/cpu/n1213/Makefile b/arch/nds32/cpu/n1213/Makefile
index 4514468d21fafbbb71b2cdb5dd2e150f0174759d..b8e0d72739eecb15ea88a0e9d67b81ff383d62c5 100644
--- a/arch/nds32/cpu/n1213/Makefile
+++ b/arch/nds32/cpu/n1213/Makefile
@@ -15,8 +15,8 @@ LIB = $(obj)lib$(CPU).o
START = start.o
-SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS) $(SOBJS))
+SRCS := $(START:.o=.S) $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS-y) $(SOBJS-y))
START := $(addprefix $(obj),$(START))
all: $(obj).depend $(START) $(LIB)
diff --git a/arch/nds32/cpu/n1213/ag101/Makefile b/arch/nds32/cpu/n1213/ag101/Makefile
index fb388f05dfbb8d73507fc48ba70c299463feea9b..b53a3eb5f44d08c73b9e052c999bcb10261fea51 100644
--- a/arch/nds32/cpu/n1213/ag101/Makefile
+++ b/arch/nds32/cpu/n1213/ag101/Makefile
@@ -17,15 +17,15 @@ LIB = $(obj)lib$(SOC).o
COBJS-y := cpu.o timer.o
ifndef CONFIG_SKIP_LOWLEVEL_INIT
-SOBJS := lowlevel_init.o
+SOBJS-y := lowlevel_init.o
endif
ifndef CONFIG_SKIP_TRUNOFF_WATCHDOG
-SOBJS += watchdog.o
+SOBJS-y += watchdog.o
endif
-SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS-y))
+SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))
all: $(obj).depend $(LIB)
diff --git a/arch/nds32/cpu/n1213/ag101/lowlevel_init.S b/arch/nds32/cpu/n1213/ag101/lowlevel_init.S
index 66ed8f0cfa2d707f9d26a861f604214499eec507..810326d20052e7e95accc7a02232eddb416bb3af 100644
--- a/arch/nds32/cpu/n1213/ag101/lowlevel_init.S
+++ b/arch/nds32/cpu/n1213/ag101/lowlevel_init.S
@@ -22,6 +22,7 @@
#define SDMC_CR1_A (CONFIG_FTSDMC021_BASE + FTSDMC021_CR1)
#define SDMC_CR2_A (CONFIG_FTSDMC021_BASE + FTSDMC021_CR2)
#define SDMC_B0_BSR_A (CONFIG_FTSDMC021_BASE + FTSDMC021_BANK0_BSR)
+#define SDMC_B1_BSR_A (CONFIG_FTSDMC021_BASE + FTSDMC021_BANK1_BSR)
#define SDMC_TP1_D CONFIG_SYS_FTSDMC021_TP1
#define SDMC_TP2_D CONFIG_SYS_FTSDMC021_TP2
@@ -29,6 +30,7 @@
#define SDMC_CR2_D CONFIG_SYS_FTSDMC021_CR2
#define SDMC_B0_BSR_D CONFIG_SYS_FTSDMC021_BANK0_BSR
+#define SDMC_B1_BSR_D CONFIG_SYS_FTSDMC021_BANK1_BSR
/*
* parameters for the static memory controller
@@ -80,6 +82,11 @@ lowlevel_init:
led 0x10
jal remap
+#if (defined(NDS32_EXT_FPU_DP) || defined(NDS32_EXT_FPU_SP))
+ led 0x1f
+ jal enable_fpu
+#endif
+
led 0x20
ret $r10
@@ -151,12 +158,12 @@ relo_base:
*/
led 0x1a
write32 SDMC_B0_BSR_A, SDMC_B0_BSR_D ! 0x00001100
+ write32 SDMC_B1_BSR_A, SDMC_B1_BSR_D ! 0x00001140
/* clear empty BSR registers */
led 0x1b
li $r4, CONFIG_FTSDMC021_BASE
li $r5, 0x0
- swi $r5, [$r4 + FTSDMC021_BANK1_BSR]
swi $r5, [$r4 + FTSDMC021_BANK2_BSR]
swi $r5, [$r4 + FTSDMC021_BANK3_BSR]
@@ -207,6 +214,8 @@ relo_base:
* - after remap: flash/rom 0x80000000, sdram: 0x00000000
*/
led 0x1c
+ write32 SDMC_B0_BSR_A, 0x00001000
+ write32 SDMC_B1_BSR_A, 0x00001040
setbf15 AHBC_CR_A, FTAHBC020S_CR_REMAP ! 0x1
#endif /* #ifdef CONFIG_MEM_REMAP */
@@ -214,6 +223,27 @@ relo_base:
2:
ret
+ /*
+ * enable_fpu:
+ * Some of Andes CPU version support FPU coprocessor, if so,
+ * and toolchain support FPU instruction set, we should enable it.
+ */
+#if (defined(NDS32_EXT_FPU_DP) || defined(NDS32_EXT_FPU_SP))
+enable_fpu:
+ mfsr $r0, $CPU_VER /* enable FPU if it exists */
+ srli $r0, $r0, 3
+ andi $r0, $r0, 1
+ beqz $r0, 1f /* skip if no COP */
+ mfsr $r0, $FUCOP_EXIST
+ srli $r0, $r0, 31
+ beqz $r0, 1f /* skip if no FPU */
+ mfsr $r0, $FUCOP_CTL
+ ori $r0, $r0, 1
+ mtsr $r0, $FUCOP_CTL
+1:
+ ret
+#endif
+
.globl show_led
show_led:
li $r8, (CONFIG_DEBUG_LED)
diff --git a/arch/nds32/cpu/n1213/ag101/timer.c b/arch/nds32/cpu/n1213/ag101/timer.c
index ec6eb52f2e103b68d1956a81bb5721a7e57abcfa..758b354110ba3948001e72ee1bed2173e255eb67 100644
--- a/arch/nds32/cpu/n1213/ag101/timer.c
+++ b/arch/nds32/cpu/n1213/ag101/timer.c
@@ -71,7 +71,8 @@ void reset_timer_masked(void)
#ifdef CONFIG_FTTMR010_EXT_CLK
lastdec = readl(&tmr->timer3_counter) / (TIMER_CLOCK / CONFIG_SYS_HZ);
#else
- lastdec = readl(&tmr->timer3_counter) / (CONFIG_SYS_CLK_FREQ / 2);
+ lastdec = readl(&tmr->timer3_counter) /
+ (CONFIG_SYS_CLK_FREQ / 2 / CONFIG_SYS_HZ);
#endif
timestamp = 0; /* start "advancing" time stamp from 0 */
@@ -95,8 +96,8 @@ ulong get_timer_masked(void)
#ifdef CONFIG_FTTMR010_EXT_CLK
ulong now = readl(&tmr->timer3_counter) / (TIMER_CLOCK / CONFIG_SYS_HZ);
#else
- ulong now = readl(&tmr->timer3_counter) / \
- (CONFIG_SYS_CLK_FREQ / 2 / 1024);
+ ulong now = readl(&tmr->timer3_counter) /
+ (CONFIG_SYS_CLK_FREQ / 2 / CONFIG_SYS_HZ);
#endif
debug("%s(): now = %lx, lastdec = %lx\n", __func__, now, lastdec);
diff --git a/arch/nds32/cpu/n1213/ag102/Makefile b/arch/nds32/cpu/n1213/ag102/Makefile
index fb388f05dfbb8d73507fc48ba70c299463feea9b..b53a3eb5f44d08c73b9e052c999bcb10261fea51 100644
--- a/arch/nds32/cpu/n1213/ag102/Makefile
+++ b/arch/nds32/cpu/n1213/ag102/Makefile
@@ -17,15 +17,15 @@ LIB = $(obj)lib$(SOC).o
COBJS-y := cpu.o timer.o
ifndef CONFIG_SKIP_LOWLEVEL_INIT
-SOBJS := lowlevel_init.o
+SOBJS-y := lowlevel_init.o
endif
ifndef CONFIG_SKIP_TRUNOFF_WATCHDOG
-SOBJS += watchdog.o
+SOBJS-y += watchdog.o
endif
-SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS-y))
+SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))
all: $(obj).depend $(LIB)
diff --git a/arch/nds32/cpu/n1213/ag102/lowlevel_init.S b/arch/nds32/cpu/n1213/ag102/lowlevel_init.S
index 94018483f2720647e0780211b0277f08f482e089..238410dde44facbd4fb0cc6eac84227c0e9b56a4 100644
--- a/arch/nds32/cpu/n1213/ag102/lowlevel_init.S
+++ b/arch/nds32/cpu/n1213/ag102/lowlevel_init.S
@@ -98,6 +98,11 @@ lowlevel_init:
led 0x20
jal remap
+#if (defined(NDS32_EXT_FPU_DP) || defined(NDS32_EXT_FPU_SP))
+ led 0x2f
+ jal enable_fpu
+#endif
+
led 0x30
ret $r10
@@ -273,6 +278,27 @@ relo_base:
2:
ret
+ /*
+ * enable_fpu:
+ * Some of Andes CPU version support FPU coprocessor, if so,
+ * and toolchain support FPU instruction set, we should enable it.
+ */
+#if (defined(NDS32_EXT_FPU_DP) || defined(NDS32_EXT_FPU_SP))
+enable_fpu:
+ mfsr $r0, $CPU_VER /* enable FPU if it exists */
+ srli $r0, $r0, 3
+ andi $r0, $r0, 1
+ beqz $r0, 1f /* skip if no COP */
+ mfsr $r0, $FUCOP_EXIST
+ srli $r0, $r0, 31
+ beqz $r0, 1f /* skip if no FPU */
+ mfsr $r0, $FUCOP_CTL
+ ori $r0, $r0, 1
+ mtsr $r0, $FUCOP_CTL
+1:
+ ret
+#endif
+
.globl show_led
show_led:
li $r8, (CONFIG_DEBUG_LED)
diff --git a/arch/nds32/cpu/n1213/ag102/timer.c b/arch/nds32/cpu/n1213/ag102/timer.c
index ec6eb52f2e103b68d1956a81bb5721a7e57abcfa..758b354110ba3948001e72ee1bed2173e255eb67 100644
--- a/arch/nds32/cpu/n1213/ag102/timer.c
+++ b/arch/nds32/cpu/n1213/ag102/timer.c
@@ -71,7 +71,8 @@ void reset_timer_masked(void)
#ifdef CONFIG_FTTMR010_EXT_CLK
lastdec = readl(&tmr->timer3_counter) / (TIMER_CLOCK / CONFIG_SYS_HZ);
#else
- lastdec = readl(&tmr->timer3_counter) / (CONFIG_SYS_CLK_FREQ / 2);
+ lastdec = readl(&tmr->timer3_counter) /
+ (CONFIG_SYS_CLK_FREQ / 2 / CONFIG_SYS_HZ);
#endif
timestamp = 0; /* start "advancing" time stamp from 0 */
@@ -95,8 +96,8 @@ ulong get_timer_masked(void)
#ifdef CONFIG_FTTMR010_EXT_CLK
ulong now = readl(&tmr->timer3_counter) / (TIMER_CLOCK / CONFIG_SYS_HZ);
#else
- ulong now = readl(&tmr->timer3_counter) / \
- (CONFIG_SYS_CLK_FREQ / 2 / 1024);
+ ulong now = readl(&tmr->timer3_counter) /
+ (CONFIG_SYS_CLK_FREQ / 2 / CONFIG_SYS_HZ);
#endif
debug("%s(): now = %lx, lastdec = %lx\n", __func__, now, lastdec);
diff --git a/arch/nds32/include/asm/io.h b/arch/nds32/include/asm/io.h
index 39c3dc8d92e064f34c5dbc979b36df28f3ca0a52..04708e9359461b641d01e9c8b1fd2d4920b91ef3 100644
--- a/arch/nds32/include/asm/io.h
+++ b/arch/nds32/include/asm/io.h
@@ -7,9 +7,7 @@
* Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com>
* Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * SPDX-License-Identifier: GPL-2.0
*
* Modifications:
* 16-Sep-1996 RMK Inlined the inx/outx functions & optimised for both
@@ -183,6 +181,43 @@ static inline unsigned int readl(unsigned int *addr)
#define out_8(a, v) __raw_writeb(v, a)
#define in_8(a) __raw_readb(a)
+/*
+ * Clear and set bits in one shot. These macros can be used to clear and
+ * set multiple bits in a register using a single call. These macros can
+ * also be used to set a multiple-bit bit pattern using a mask, by
+ * specifying the mask in the 'clear' parameter and the new bit pattern
+ * in the 'set' parameter.
+ */
+
+#define clrbits(type, addr, clear) \
+ out_##type((addr), in_##type(addr) & ~(clear))
+
+#define setbits(type, addr, set) \
+ out_##type((addr), in_##type(addr) | (set))
+
+#define clrsetbits(type, addr, clear, set) \
+ out_##type((addr), (in_##type(addr) & ~(clear)) | (set))
+
+#define clrbits_be32(addr, clear) clrbits(be32, addr, clear)
+#define setbits_be32(addr, set) setbits(be32, addr, set)
+#define clrsetbits_be32(addr, clear, set) clrsetbits(be32, addr, clear, set)
+
+#define clrbits_le32(addr, clear) clrbits(le32, addr, clear)
+#define setbits_le32(addr, set) setbits(le32, addr, set)
+#define clrsetbits_le32(addr, clear, set) clrsetbits(le32, addr, clear, set)
+
+#define clrbits_be16(addr, clear) clrbits(be16, addr, clear)
+#define setbits_be16(addr, set) setbits(be16, addr, set)
+#define clrsetbits_be16(addr, clear, set) clrsetbits(be16, addr, clear, set)
+
+#define clrbits_le16(addr, clear) clrbits(le16, addr, clear)
+#define setbits_le16(addr, set) setbits(le16, addr, set)
+#define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set)
+
+#define clrbits_8(addr, clear) clrbits(8, addr, clear)
+#define setbits_8(addr, set) setbits(8, addr, set)
+#define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)
+
/*
* Now, pick up the machine-defined IO definitions
* #include <asm/arch/io.h>
diff --git a/arch/nds32/include/asm/setup.h b/arch/nds32/include/asm/setup.h
new file mode 100644
index 0000000000000000000000000000000000000000..833d979af5275cdacafece22180f0da5f64a906d
--- /dev/null
+++ b/arch/nds32/include/asm/setup.h
@@ -0,0 +1,190 @@
+/*
+ * linux/arch/nds32/include/asm/setup.h
+ *
+ * Copyright (C) 1997-1999 Russell King
+ * Copyright (C) 2008 Andes Technology Corporation
+ * Copyright (C) 2013 Ken Kuo (ken_kuo@andestech.com)
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ *
+ * Structure passed to kernel to tell it about the
+ * hardware it's running on. See Documentation/arm/Setup
+ * for more info.
+ */
+#ifndef __ASMNDS32_SETUP_H
+#define __ASMNDS32_SETUP_H
+
+#define COMMAND_LINE_SIZE 256
+
+/* The list ends with an ATAG_NONE node. */
+#define ATAG_NONE 0x00000000
+
+struct tag_header {
+ u32 size;
+ u32 tag;
+};
+
+/* The list must start with an ATAG_CORE node */
+#define ATAG_CORE 0x54410001
+
+struct tag_core {
+ u32 flags; /* bit 0 = read-only */
+ u32 pagesize;
+ u32 rootdev;
+};
+
+/* it is allowed to have multiple ATAG_MEM nodes */
+#define ATAG_MEM 0x54410002
+
+struct tag_mem32 {
+ u32 size;
+ u32 start; /* physical start address */
+};
+
+/* VGA text type displays */
+#define ATAG_VIDEOTEXT 0x54410003
+
+struct tag_videotext {
+ u8 x;
+ u8 y;
+ u16 video_page;
+ u8 video_mode;
+ u8 video_cols;
+ u16 video_ega_bx;
+ u8 video_lines;
+ u8 video_isvga;
+ u16 video_points;
+};
+
+/* describes how the ramdisk will be used in kernel */
+#define ATAG_RAMDISK 0x54410004
+
+struct tag_ramdisk {
+ u32 flags; /* bit 0 = load, bit 1 = prompt */
+ u32 size; /* decompressed ramdisk size in _kilo_ bytes */
+ u32 start; /* starting block of floppy-based RAM disk image */
+};
+
+/*
+ * this one accidentally used virtual addresses - as such,
+ * it's deprecated.
+ * describes where the compressed ramdisk image lives (virtual address)
+ */
+#define ATAG_INITRD 0x54410005
+
+/* describes where the compressed ramdisk image lives (physical address) */
+#define ATAG_INITRD2 0x54420005
+
+struct tag_initrd {
+ u32 start; /* physical start address */
+ u32 size; /* size of compressed ramdisk image in bytes */
+};
+
+/* board serial number. "64 bits should be enough for everybody" */
+#define ATAG_SERIAL 0x54410006
+
+struct tag_serialnr {
+ u32 low;
+ u32 high;
+};
+
+/* board revision */
+#define ATAG_REVISION 0x54410007
+
+struct tag_revision {
+ u32 rev;
+};
+
+/* initial values for vesafb-type framebuffers. see struct screen_info
+ * in include/linux/tty.h
+ */
+#define ATAG_VIDEOLFB 0x54410008
+
+struct tag_videolfb {
+ u16 lfb_width;
+ u16 lfb_height;
+ u16 lfb_depth;
+ u16 lfb_linelength;
+ u32 lfb_base;
+ u32 lfb_size;
+ u8 red_size;
+ u8 red_pos;
+ u8 green_size;
+ u8 green_pos;
+ u8 blue_size;
+ u8 blue_pos;
+ u8 rsvd_size;
+ u8 rsvd_pos;
+};
+
+/* command line: \0 terminated string */
+#define ATAG_CMDLINE 0x54410009
+
+struct tag_cmdline {
+ char cmdline[COMMAND_LINE_SIZE];
+};
+
+struct tag {
+ struct tag_header hdr;
+ union {
+ struct tag_core core;
+ struct tag_mem32 mem;
+ struct tag_videotext videotext;
+ struct tag_ramdisk ramdisk;
+ struct tag_initrd initrd;
+ struct tag_serialnr serialnr;
+ struct tag_revision revision;
+ struct tag_videolfb videolfb;
+ struct tag_cmdline cmdline;
+ } u;
+};
+
+struct tagtable {
+ u32 tag;
+ int (*parse)(const struct tag *);
+};
+
+#define tag_member_present(tag, member) \
+ ((unsigned long)(&((struct tag *)0L)->member + 1) \
+ <= (tag)->hdr.size * 4)
+
+#define tag_next(t) ((struct tag *)((u32 *)(t) + (t)->hdr.size))
+#define tag_size(type) ((sizeof(struct tag_header) + sizeof(struct type)) >> 2)
+
+#define for_each_tag(t, base) \
+ for (t = base; t->hdr.size; t = tag_next(t))
+
+#ifdef __KERNEL__
+
+#define __tag __used __attribute__((__section__(".taglist")))
+#define __tagtable(tag, fn) \
+static struct tagtable __tagtable_##fn __tag = { tag, fn }
+
+/*
+ * Memory map description
+ */
+#define NR_BANKS 8
+
+struct meminfo {
+ int nr_banks;
+ struct {
+ unsigned long start;
+ unsigned long size;
+ int node;
+ } bank[NR_BANKS];
+};
+
+/*
+ * Early command line parameters.
+ */
+struct early_params {
+ const char *arg;
+ void (*fn)(char **p);
+};
+
+#define __early_param(name, fn) \
+static struct early_params __early_##fn __used \
+__attribute__((__section__("__early_param"))) = { name, fn }
+
+#endif
+#endif
diff --git a/arch/nds32/lib/Makefile b/arch/nds32/lib/Makefile
index 5de2d289dfc118f034301e358164fe6818f2c75c..2f7e1555782d5c75b937b0baf924083ac0b1589a 100644
--- a/arch/nds32/lib/Makefile
+++ b/arch/nds32/lib/Makefile
@@ -13,12 +13,15 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(ARCH).o
-OBJS := board.o cache.o interrupts.o
+COBJS-y += board.o
+COBJS-y += cache.o
COBJS-$(CONFIG_CMD_BOOTM) += bootm.o
+COBJS-y += interrupts.o
-all: $(LIB)
+SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))
-$(LIB): $(OBJS) $(SOBJS)
+$(LIB): $(obj).depend $(OBJS)
$(call cmd_link_o_target, $(OBJS))
#########################################################################
diff --git a/board/AndesTech/adp-ag101/Makefile b/board/AndesTech/adp-ag101/Makefile
index a4916cb5c1b5fe6ff21c3f8b95d42ffb659263d3..826414f5b19cf45de74c6bec18527f1b0a2c4578 100644
--- a/board/AndesTech/adp-ag101/Makefile
+++ b/board/AndesTech/adp-ag101/Makefile
@@ -10,10 +10,10 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).o
-COBJS := adp-ag101.o
+COBJS-y := adp-ag101.o
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS) $(SOBJS))
+SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS-y) $(SOBJS-y))
$(LIB): $(OBJS)
$(call cmd_link_o_target, $(OBJS))
diff --git a/board/AndesTech/adp-ag101/adp-ag101.c b/board/AndesTech/adp-ag101/adp-ag101.c
index b030c17842915b869e172d6409f2cbca8c915b22..9884a5b52dc94650c3e65f8051f215395907363b 100644
--- a/board/AndesTech/adp-ag101/adp-ag101.c
+++ b/board/AndesTech/adp-ag101/adp-ag101.c
@@ -35,7 +35,7 @@ int board_init(void)
int dram_init(void)
{
unsigned long sdram_base = PHYS_SDRAM_0;
- unsigned long expected_size = PHYS_SDRAM_0_SIZE;
+ unsigned long expected_size = PHYS_SDRAM_0_SIZE + PHYS_SDRAM_1_SIZE;
unsigned long actual_size;
actual_size = get_ram_size((void *)sdram_base, expected_size);
@@ -50,6 +50,14 @@ int dram_init(void)
return 0;
}
+void dram_init_banksize(void)
+{
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_0;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_0_SIZE;
+ gd->bd->bi_dram[1].start = PHYS_SDRAM_1;
+ gd->bd->bi_dram[1].size = PHYS_SDRAM_1_SIZE;
+}
+
int board_eth_init(bd_t *bd)
{
return ftmac100_initialize(bd);
diff --git a/board/AndesTech/adp-ag101p/Makefile b/board/AndesTech/adp-ag101p/Makefile
index 2192e2c2736fc462f010b21d3c6c7d8489028bc9..875fb9228c12c248b552ea69a693d5e40754a774 100644
--- a/board/AndesTech/adp-ag101p/Makefile
+++ b/board/AndesTech/adp-ag101p/Makefile
@@ -10,10 +10,10 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).o
-COBJS := adp-ag101p.o
+COBJS-y := adp-ag101p.o
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS) $(SOBJS))
+SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS-y) $(SOBJS-y))
$(LIB): $(OBJS)
$(call cmd_link_o_target, $(OBJS))
diff --git a/board/AndesTech/adp-ag101p/adp-ag101p.c b/board/AndesTech/adp-ag101p/adp-ag101p.c
index ed0969f90ed47a306839c2cddf6adf5fceba69c6..dd8a66532a9603a539d1adbaddf28f4025a018e4 100644
--- a/board/AndesTech/adp-ag101p/adp-ag101p.c
+++ b/board/AndesTech/adp-ag101p/adp-ag101p.c
@@ -35,7 +35,7 @@ int board_init(void)
int dram_init(void)
{
unsigned long sdram_base = PHYS_SDRAM_0;
- unsigned long expected_size = PHYS_SDRAM_0_SIZE;
+ unsigned long expected_size = PHYS_SDRAM_0_SIZE + PHYS_SDRAM_1_SIZE;
unsigned long actual_size;
actual_size = get_ram_size((void *)sdram_base, expected_size);
@@ -50,6 +50,14 @@ int dram_init(void)
return 0;
}
+void dram_init_banksize(void)
+{
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_0;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_0_SIZE;
+ gd->bd->bi_dram[1].start = PHYS_SDRAM_1;
+ gd->bd->bi_dram[1].size = PHYS_SDRAM_1_SIZE;
+}
+
int board_eth_init(bd_t *bd)
{
return ftmac100_initialize(bd);
diff --git a/board/AndesTech/adp-ag102/Makefile b/board/AndesTech/adp-ag102/Makefile
index ef5334171a47e42b370f71d4b40e5161c389ad38..ec67dd04b04653094c48101b4d787b88d5dfa421 100644
--- a/board/AndesTech/adp-ag102/Makefile
+++ b/board/AndesTech/adp-ag102/Makefile
@@ -11,8 +11,8 @@ LIB = $(obj)lib$(BOARD).o
COBJS := adp-ag102.o
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS) $(SOBJS))
+SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS-y) $(SOBJS-y))
$(LIB): $(OBJS)
$(call cmd_link_o_target, $(OBJS))
diff --git a/board/AndesTech/adp-ag102/adp-ag102.c b/board/AndesTech/adp-ag102/adp-ag102.c
index 6f0d0ee126279a6513bc9c48684c543f2f32d03b..3f879ab3ce8ad98302520d4075a9d65d716c7dd9 100644
--- a/board/AndesTech/adp-ag102/adp-ag102.c
+++ b/board/AndesTech/adp-ag102/adp-ag102.c
@@ -10,6 +10,7 @@
#include <netdev.h>
#include <asm/io.h>
+#include <faraday/ftpci100.h>
#include <faraday/ftsdc010.h>
#ifdef CONFIG_FTSMC020
#include <faraday/ftsmc020.h>
@@ -77,8 +78,6 @@ ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info)
void pci_init_board(void)
{
/* should be pci_ftpci100_init() */
- extern void pci_ftpci_init();
-
pci_ftpci_init();
}
#endif
diff --git a/doc/driver-model/UDM-block.txt b/doc/driver-model/UDM-block.txt
index 5d5c7760176742989858fdec6b1cbf2f0f461e79..b42ec69c941df96f62b0f450436f1da97286d560 100644
--- a/doc/driver-model/UDM-block.txt
+++ b/doc/driver-model/UDM-block.txt
@@ -93,7 +93,7 @@ I) Overview
uchar 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);
The first two functions are called from ide_inb()/ide_outb(), and will
default to direct memory access if CONFIG_IDE_AHB is not set, or
diff --git a/drivers/block/ftide020.c b/drivers/block/ftide020.c
index 0b7c129fb40df1fad20a384dad3ee47c368efff4..1f6995ec2e18a6698e96442ebfd042426cd6b78d 100644
--- a/drivers/block/ftide020.c
+++ b/drivers/block/ftide020.c
@@ -64,7 +64,7 @@ void ide_write_register(int dev, unsigned int port, unsigned char val)
IDE_REG_DA_WRITE(port) | val);
}
-void ide_write_data(int dev, ulong *sect_buf, int words)
+void ide_write_data(int dev, const ulong *sect_buf, int words)
{
static struct ftide020_s *ftide020 = (struct ftide020_s *) FTIDE_BASE;
diff --git a/drivers/mmc/ftsdc010_mci.c b/drivers/mmc/ftsdc010_mci.c
index f7b54b2555ead6348e4969402242e4a1f98c3178..7600d5ce555e973e07ba8a09d43044907457cb58 100644
--- a/drivers/mmc/ftsdc010_mci.c
+++ b/drivers/mmc/ftsdc010_mci.c
@@ -174,7 +174,11 @@ static int ftsdc010_request(struct mmc *mmc, struct mmc_cmd *cmd,
len = data->blocksize * data->blocks;
/* 1. data disable + fifo reset */
- writel(FTSDC010_DCR_FIFO_RST, ®s->dcr);
+ dcr = 0;
+#ifdef CONFIG_FTSDC010_SDIO
+ dcr |= FTSDC010_DCR_FIFO_RST;
+#endif
+ writel(dcr, ®s->dcr);
/* 2. clear status register */
writel(FTSDC010_STATUS_DATA_MASK | FTSDC010_STATUS_FIFO_URUN
diff --git a/drivers/pci/pci_ftpci100.c b/drivers/pci/pci_ftpci100.c
index 8ce2569df59b7a07997e48aa0170e31e4671313a..5ee8b6b4d68abc446bfa30ed8cee647b71ae6cf2 100644
--- a/drivers/pci/pci_ftpci100.c
+++ b/drivers/pci/pci_ftpci100.c
@@ -11,11 +11,11 @@
#include <malloc.h>
#include <pci.h>
+#include <faraday/ftpci100.h>
+
#include <asm/io.h>
#include <asm/types.h> /* u32, u16.... used by pci.h */
-#include "pci_ftpci100.h"
-
struct ftpci100_data {
unsigned int reg_base;
unsigned int io_base;
diff --git a/include/common.h b/include/common.h
index 72c02ab1813f39746882f9179b56366be6afce28..8addf4334334b6e09bd9b9233cf425eda7bfb480 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 f2aa24092919e321d986ccfe2852f34d60ef47ea..81f71b9b726dc294bdb36e284ec66ee58dfe0a35 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 e761362ee10a1e32e7008bef77a3951a254b1b8a..48afbf4467d07ad438054b7dac93c897f5c0036c 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/drivers/pci/pci_ftpci100.h b/include/faraday/ftpci100.h
similarity index 98%
rename from drivers/pci/pci_ftpci100.h
rename to include/faraday/ftpci100.h
index 73eb7c5b011642966fc76189009689d46bcee40f..43152aae2b320b2eef480f24b39bf95889f0c86f 100644
--- a/drivers/pci/pci_ftpci100.h
+++ b/include/faraday/ftpci100.h
@@ -64,6 +64,8 @@ struct ftpci100_ahbc {
#define FTPCI100_BRIDGE_VENDORID 0x159b
#define FTPCI100_BRIDGE_DEVICEID 0x4321
+void pci_ftpci_init(void);
+
struct pcibar {
unsigned int size;
unsigned int addr;
diff --git a/include/ide.h b/include/ide.h
index 3d74ce4ca09d91071bf47b591d2bf7b13e13dce9..0424d045a157aa9c56a55f979c6612d30575953f 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
/*