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

Makefile

@@ -1,7 +1,7 @@
 VERSION = 2015
 PATCHLEVEL = 07
 SUBLEVEL =
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc3
 NAME =
 
 # *DOCUMENTATION*

README

@@ -1048,9 +1048,7 @@ The following options need to be configured:
 		Monitor commands can be included or excluded
 		from the build by using the #include files
 		<config_cmd_all.h> and #undef'ing unwanted
-		commands, or using <config_cmd_default.h>
+		commands, or adding #define's for wanted commands.
-		and augmenting with additional #define's
-		for wanted commands.
 
 		The default command configuration includes all commands
 		except those marked below with a "*".
@@ -3037,6 +3035,19 @@ CBFS (Coreboot Filesystem) support
 		this is instead controlled by the value of
 		/config/load-environment.
 
+- Parallel Flash support:
+		CONFIG_SYS_NO_FLASH
+
+		Traditionally U-boot was run on systems with parallel NOR
+		flash. This option is used to disable support for parallel NOR
+		flash. This option should be defined if the board does not have
+		parallel flash.
+
+		If this option is not defined one of the generic flash drivers
+		(e.g.  CONFIG_FLASH_CFI_DRIVER or CONFIG_ST_SMI) must be
+		selected or the board must provide an implementation of the
+		flash API (see include/flash.h).
+
 - DataFlash Support:
 		CONFIG_HAS_DATAFLASH
 
@@ -3068,11 +3079,6 @@ CBFS (Coreboot Filesystem) support
 		Define this option to include a destructive SPI flash
 		test ('sf test').
 
-		CONFIG_SPI_FLASH_BAR		Ban/Extended Addr Reg
-
-		Define this option to use the Bank addr/Extended addr
-		support on SPI flashes which has size > 16Mbytes.
-
 		CONFIG_SF_DUAL_FLASH		Dual flash memories
 
 		Define this option to use dual flash support where two flash

arch/Kconfig

@@ -18,13 +18,14 @@ config ARC
 
 config ARM
 	bool "ARM architecture"
-	select HAVE_PRIVATE_LIBGCC
+	select HAVE_PRIVATE_LIBGCC if !ARM64
 	select HAVE_GENERIC_BOARD
 	select SUPPORT_OF_CONTROL
 
 config AVR32
 	bool "AVR32 architecture"
 	select HAVE_GENERIC_BOARD
+	select SYS_GENERIC_BOARD
 
 config BLACKFIN
 	bool "Blackfin architecture"

arch/arc/Kconfig

@@ -4,9 +4,6 @@ menu "ARC architecture"
 config SYS_ARCH
 	default "arc"
 
-config USE_PRIVATE_LIBGCC
-	default y
-
 config SYS_CPU
 	default "arcv1" if ISA_ARCOMPACT
 	default "arcv2" if ISA_ARCV2

arch/arc/include/asm/arcregs.h

@@ -47,9 +47,12 @@
 #endif
 #define ARC_BCR_DC_BUILD	0x72
 #define ARC_BCR_SLC		0xce
-#define ARC_AUX_SLC_CONTROL	0x903
+#define ARC_AUX_SLC_CONFIG	0x901
+#define ARC_AUX_SLC_CTRL	0x903
 #define ARC_AUX_SLC_FLUSH	0x904
 #define ARC_AUX_SLC_INVALIDATE	0x905
+#define ARC_AUX_SLC_IVDL	0x910
+#define ARC_AUX_SLC_FLDL	0x912
 
 #ifndef __ASSEMBLY__
 /* Accessors for auxiliary registers */

arch/arc/include/asm/cache.h

@@ -29,12 +29,7 @@
 
 #ifndef __ASSEMBLY__
 
-#ifdef CONFIG_ISA_ARCV2
+void cache_init(void);
-void slc_enable(void);
-void slc_disable(void);
-void slc_flush(void);
-void slc_invalidate(void);
-#endif
 
 #endif /* __ASSEMBLY__ */
 

arch/arc/lib/bootm.c

@@ -53,6 +53,9 @@ static void boot_prep_linux(bootm_headers_t *images)
 		hang();
 }
 
+__weak void smp_set_core_boot_addr(unsigned long addr, int corenr) {}
+__weak void smp_kick_all_cpus(void) {}
+
 /* Subcommand: GO */
 static void boot_jump_linux(bootm_headers_t *images, int flag)
 {
@@ -80,6 +83,9 @@ static void boot_jump_linux(bootm_headers_t *images, int flag)
 		r2 = (unsigned int)getenv("bootargs");
 	}
 
+	smp_set_core_boot_addr((unsigned long)kernel_entry, -1);
+	smp_kick_all_cpus();
+
 	if (!fake)
 		kernel_entry(r0, 0, r2);
 }

arch/arc/lib/cache.c

@@ -5,9 +5,13 @@
  */
 
 #include <config.h>
+#include <linux/compiler.h>
+#include <linux/kernel.h>
 #include <asm/arcregs.h>
 #include <asm/cache.h>
 
+#define CACHE_LINE_MASK		(~(CONFIG_SYS_CACHELINE_SIZE - 1))
+
 /* Bit values in IC_CTRL */
 #define IC_CTRL_CACHE_DISABLE	(1 << 0)
 
@@ -18,60 +22,186 @@
 #define CACHE_VER_NUM_MASK	0xF
 #define SLC_CTRL_SB		(1 << 2)
 
+#define OP_INV		0x1
+#define OP_FLUSH	0x2
+#define OP_INV_IC	0x3
+
+#ifdef CONFIG_ISA_ARCV2
+/*
+ * By default that variable will fall into .bss section.
+ * But .bss section is not relocated and so it will be initilized before
+ * relocation but will be used after being zeroed.
+ */
+int slc_line_sz __section(".data");
+int slc_exists __section(".data");
+
+static unsigned int __before_slc_op(const int op)
+{
+	unsigned int reg = reg;
+
+	if (op == OP_INV) {
+		/*
+		 * IM is set by default and implies Flush-n-inv
+		 * Clear it here for vanilla inv
+		 */
+		reg = read_aux_reg(ARC_AUX_SLC_CTRL);
+		write_aux_reg(ARC_AUX_SLC_CTRL, reg & ~DC_CTRL_INV_MODE_FLUSH);
+	}
+
+	return reg;
+}
+
+static void __after_slc_op(const int op, unsigned int reg)
+{
+	if (op & OP_FLUSH)	/* flush / flush-n-inv both wait */
+		while (read_aux_reg(ARC_AUX_SLC_CTRL) &
+		       DC_CTRL_FLUSH_STATUS)
+			;
+
+	/* Switch back to default Invalidate mode */
+	if (op == OP_INV)
+		write_aux_reg(ARC_AUX_SLC_CTRL, reg | DC_CTRL_INV_MODE_FLUSH);
+}
+
+static inline void __slc_line_loop(unsigned long paddr, unsigned long sz,
+				   const int op)
+{
+	unsigned int aux_cmd;
+	int num_lines;
+
+#define SLC_LINE_MASK	(~(slc_line_sz - 1))
+
+	aux_cmd = op & OP_INV ? ARC_AUX_SLC_IVDL : ARC_AUX_SLC_FLDL;
+
+	sz += paddr & ~SLC_LINE_MASK;
+	paddr &= SLC_LINE_MASK;
+
+	num_lines = DIV_ROUND_UP(sz, slc_line_sz);
+
+	while (num_lines-- > 0) {
+		write_aux_reg(aux_cmd, paddr);
+		paddr += slc_line_sz;
+	}
+}
+
+static inline void __slc_entire_op(const int cacheop)
+{
+	int aux;
+	unsigned int ctrl_reg = __before_slc_op(cacheop);
+
+	if (cacheop & OP_INV)	/* Inv or flush-n-inv use same cmd reg */
+		aux = ARC_AUX_SLC_INVALIDATE;
+	else
+		aux = ARC_AUX_SLC_FLUSH;
+
+	write_aux_reg(aux, 0x1);
+
+	__after_slc_op(cacheop, ctrl_reg);
+}
+
+static inline void __slc_line_op(unsigned long paddr, unsigned long sz,
+				 const int cacheop)
+{
+	unsigned int ctrl_reg = __before_slc_op(cacheop);
+	__slc_line_loop(paddr, sz, cacheop);
+	__after_slc_op(cacheop, ctrl_reg);
+}
+#else
+#define __slc_entire_op(cacheop)
+#define __slc_line_op(paddr, sz, cacheop)
+#endif
+
+static inline int icache_exists(void)
+{
+	/* Check if Instruction Cache is available */
+	if (read_aux_reg(ARC_BCR_IC_BUILD) & CACHE_VER_NUM_MASK)
+		return 1;
+	else
+		return 0;
+}
+
+static inline int dcache_exists(void)
+{
+	/* Check if Data Cache is available */
+	if (read_aux_reg(ARC_BCR_DC_BUILD) & CACHE_VER_NUM_MASK)
+		return 1;
+	else
+		return 0;
+}
+
+void cache_init(void)
+{
+#ifdef CONFIG_ISA_ARCV2
+	/* Check if System-Level Cache (SLC) is available */
+	if (read_aux_reg(ARC_BCR_SLC) & CACHE_VER_NUM_MASK) {
+#define LSIZE_OFFSET	4
+#define LSIZE_MASK	3
+		if (read_aux_reg(ARC_AUX_SLC_CONFIG) &
+		    (LSIZE_MASK << LSIZE_OFFSET))
+			slc_line_sz = 64;
+		else
+			slc_line_sz = 128;
+		slc_exists = 1;
+	} else {
+		slc_exists = 0;
+	}
+#endif
+}
+
 int icache_status(void)
 {
-	/* If no cache in CPU exit immediately */
+	if (!icache_exists())
-	if (!(read_aux_reg(ARC_BCR_IC_BUILD) & CACHE_VER_NUM_MASK))
 		return 0;
 
-	return (read_aux_reg(ARC_AUX_IC_CTRL) & IC_CTRL_CACHE_DISABLE) !=
+	if (read_aux_reg(ARC_AUX_IC_CTRL) & IC_CTRL_CACHE_DISABLE)
-	       IC_CTRL_CACHE_DISABLE;
+		return 0;
+	else
+		return 1;
 }
 
 void icache_enable(void)
 {
-	/* If no cache in CPU exit immediately */
+	if (icache_exists())
-	if (!(read_aux_reg(ARC_BCR_IC_BUILD) & CACHE_VER_NUM_MASK))
+		write_aux_reg(ARC_AUX_IC_CTRL, read_aux_reg(ARC_AUX_IC_CTRL) &
-		return;
+			      ~IC_CTRL_CACHE_DISABLE);
-
-	write_aux_reg(ARC_AUX_IC_CTRL, read_aux_reg(ARC_AUX_IC_CTRL) &
-		      ~IC_CTRL_CACHE_DISABLE);
 }
 
 void icache_disable(void)
 {
-	/* If no cache in CPU exit immediately */
+	if (icache_exists())
-	if (!(read_aux_reg(ARC_BCR_IC_BUILD) & CACHE_VER_NUM_MASK))
+		write_aux_reg(ARC_AUX_IC_CTRL, read_aux_reg(ARC_AUX_IC_CTRL) |
-		return;
+			      IC_CTRL_CACHE_DISABLE);
-
-	write_aux_reg(ARC_AUX_IC_CTRL, read_aux_reg(ARC_AUX_IC_CTRL) |
-		      IC_CTRL_CACHE_DISABLE);
 }
 
+#ifndef CONFIG_SYS_DCACHE_OFF
 void invalidate_icache_all(void)
 {
-	/* If no cache in CPU exit immediately */
-	if (!(read_aux_reg(ARC_BCR_IC_BUILD) & CACHE_VER_NUM_MASK))
-		return;
-
 	/* Any write to IC_IVIC register triggers invalidation of entire I$ */
-	write_aux_reg(ARC_AUX_IC_IVIC, 1);
+	if (icache_status()) {
+		write_aux_reg(ARC_AUX_IC_IVIC, 1);
+		read_aux_reg(ARC_AUX_IC_CTRL);	/* blocks */
+	}
 }
+#else
+void invalidate_icache_all(void)
+{
+}
+#endif
 
 int dcache_status(void)
 {
-	/* If no cache in CPU exit immediately */
+	if (!dcache_exists())
-	if (!(read_aux_reg(ARC_BCR_DC_BUILD) & CACHE_VER_NUM_MASK))
 		return 0;
 
-	return (read_aux_reg(ARC_AUX_DC_CTRL) & DC_CTRL_CACHE_DISABLE) !=
+	if (read_aux_reg(ARC_AUX_DC_CTRL) & DC_CTRL_CACHE_DISABLE)
-		DC_CTRL_CACHE_DISABLE;
+		return 0;
+	else
+		return 1;
 }
 
 void dcache_enable(void)
 {
-	/* If no cache in CPU exit immediately */
+	if (!dcache_exists())
-	if (!(read_aux_reg(ARC_BCR_DC_BUILD) & CACHE_VER_NUM_MASK))
 		return;
 
 	write_aux_reg(ARC_AUX_DC_CTRL, read_aux_reg(ARC_AUX_DC_CTRL) &
@@ -80,91 +210,123 @@ void dcache_enable(void)
 
 void dcache_disable(void)
 {
-	/* If no cache in CPU exit immediately */
+	if (!dcache_exists())
-	if (!(read_aux_reg(ARC_BCR_DC_BUILD) & CACHE_VER_NUM_MASK))
 		return;
 
 	write_aux_reg(ARC_AUX_DC_CTRL, read_aux_reg(ARC_AUX_DC_CTRL) |
 		      DC_CTRL_CACHE_DISABLE);
 }
 
-void flush_dcache_all(void)
-{
-	/* If no cache in CPU exit immediately */
-	if (!(read_aux_reg(ARC_BCR_DC_BUILD) & CACHE_VER_NUM_MASK))
-		return;
-
-	/* Do flush of entire cache */
-	write_aux_reg(ARC_AUX_DC_FLSH, 1);
-
-	/* Wait flush end */
-	while (read_aux_reg(ARC_AUX_DC_CTRL) & DC_CTRL_FLUSH_STATUS)
-		;
-}
-
 #ifndef CONFIG_SYS_DCACHE_OFF
-static void dcache_flush_line(unsigned addr)
+/*
+ * Common Helper for Line Operations on {I,D}-Cache
+ */
+static inline void __cache_line_loop(unsigned long paddr, unsigned long sz,
+				     const int cacheop)
 {
+	unsigned int aux_cmd;
 #if (CONFIG_ARC_MMU_VER == 3)
-	write_aux_reg(ARC_AUX_DC_PTAG, addr);
+	unsigned int aux_tag;
 #endif
-	write_aux_reg(ARC_AUX_DC_FLDL, addr);
+	int num_lines;
 
-	/* Wait flush end */
+	if (cacheop == OP_INV_IC) {
-	while (read_aux_reg(ARC_AUX_DC_CTRL) & DC_CTRL_FLUSH_STATUS)
+		aux_cmd = ARC_AUX_IC_IVIL;
-		;
-
-#ifndef CONFIG_SYS_ICACHE_OFF
-	/*
-	 * Invalidate I$ for addresses range just flushed from D$.
-	 * If we try to execute data flushed above it will be valid/correct
-	 */
 #if (CONFIG_ARC_MMU_VER == 3)
-	write_aux_reg(ARC_AUX_IC_PTAG, addr);
+		aux_tag = ARC_AUX_IC_PTAG;
 #endif
-	write_aux_reg(ARC_AUX_IC_IVIL, addr);
+	} else {
-#endif /* CONFIG_SYS_ICACHE_OFF */
+		/* d$ cmd: INV (discard or wback-n-discard) OR FLUSH (wback) */
+		aux_cmd = cacheop & OP_INV ? ARC_AUX_DC_IVDL : ARC_AUX_DC_FLDL;
+#if (CONFIG_ARC_MMU_VER == 3)
+		aux_tag = ARC_AUX_DC_PTAG;
+#endif
+	}
+
+	sz += paddr & ~CACHE_LINE_MASK;
+	paddr &= CACHE_LINE_MASK;
+
+	num_lines = DIV_ROUND_UP(sz, CONFIG_SYS_CACHELINE_SIZE);
+
+	while (num_lines-- > 0) {
+#if (CONFIG_ARC_MMU_VER == 3)
+		write_aux_reg(aux_tag, paddr);
+#endif
+		write_aux_reg(aux_cmd, paddr);
+		paddr += CONFIG_SYS_CACHELINE_SIZE;
+	}
 }
-#endif /* CONFIG_SYS_DCACHE_OFF */
 
-void flush_dcache_range(unsigned long start, unsigned long end)
+static unsigned int __before_dc_op(const int op)
 {
-#ifndef CONFIG_SYS_DCACHE_OFF
+	unsigned int reg;
-	unsigned int addr;
 
-	start = start & (~(CONFIG_SYS_CACHELINE_SIZE - 1));
+	if (op == OP_INV) {
-	end = end & (~(CONFIG_SYS_CACHELINE_SIZE - 1));
+		/*
+		 * IM is set by default and implies Flush-n-inv
+		 * Clear it here for vanilla inv
+		 */
+		reg = read_aux_reg(ARC_AUX_DC_CTRL);
+		write_aux_reg(ARC_AUX_DC_CTRL, reg & ~DC_CTRL_INV_MODE_FLUSH);
+	}
 
-	for (addr = start; addr <= end; addr += CONFIG_SYS_CACHELINE_SIZE)
+	return reg;
-		dcache_flush_line(addr);
-#endif /* CONFIG_SYS_DCACHE_OFF */
 }
 
+static void __after_dc_op(const int op, unsigned int reg)
+{
+	if (op & OP_FLUSH)	/* flush / flush-n-inv both wait */
+		while (read_aux_reg(ARC_AUX_DC_CTRL) & DC_CTRL_FLUSH_STATUS)
+			;
+
+	/* Switch back to default Invalidate mode */
+	if (op == OP_INV)
+		write_aux_reg(ARC_AUX_DC_CTRL, reg | DC_CTRL_INV_MODE_FLUSH);
+}
+
+static inline void __dc_entire_op(const int cacheop)
+{
+	int aux;
+	unsigned int ctrl_reg = __before_dc_op(cacheop);
+
+	if (cacheop & OP_INV)	/* Inv or flush-n-inv use same cmd reg */
+		aux = ARC_AUX_DC_IVDC;
+	else
+		aux = ARC_AUX_DC_FLSH;
+
+	write_aux_reg(aux, 0x1);
+
+	__after_dc_op(cacheop, ctrl_reg);
+}
+
+static inline void __dc_line_op(unsigned long paddr, unsigned long sz,
+				const int cacheop)
+{
+	unsigned int ctrl_reg = __before_dc_op(cacheop);
+	__cache_line_loop(paddr, sz, cacheop);
+	__after_dc_op(cacheop, ctrl_reg);
+}
+#else
+#define __dc_entire_op(cacheop)
+#define __dc_line_op(paddr, sz, cacheop)
+#endif /* !CONFIG_SYS_DCACHE_OFF */
+
 void invalidate_dcache_range(unsigned long start, unsigned long end)
 {
-#ifndef CONFIG_SYS_DCACHE_OFF
+	__dc_line_op(start, end - start, OP_INV);
-	unsigned int addr;
+#ifdef CONFIG_ISA_ARCV2
-
+	if (slc_exists)
-	start = start & (~(CONFIG_SYS_CACHELINE_SIZE - 1));
+		__slc_line_op(start, end - start, OP_INV);
-	end = end & (~(CONFIG_SYS_CACHELINE_SIZE - 1));
-
-	for (addr = start; addr <= end; addr += CONFIG_SYS_CACHELINE_SIZE) {
-#if (CONFIG_ARC_MMU_VER == 3)
-		write_aux_reg(ARC_AUX_DC_PTAG, addr);
 #endif
-		write_aux_reg(ARC_AUX_DC_IVDL, addr);
-	}
-#endif /* CONFIG_SYS_DCACHE_OFF */
 }
 
-void invalidate_dcache_all(void)
+void flush_dcache_range(unsigned long start, unsigned long end)
 {
-	/* If no cache in CPU exit immediately */
+	__dc_line_op(start, end - start, OP_FLUSH);
-	if (!(read_aux_reg(ARC_BCR_DC_BUILD) & CACHE_VER_NUM_MASK))
+#ifdef CONFIG_ISA_ARCV2
-		return;
+	if (slc_exists)
-
+		__slc_line_op(start, end - start, OP_FLUSH);
-	/* Write 1 to DC_IVDC register triggers invalidation of entire D$ */
+#endif
-	write_aux_reg(ARC_AUX_DC_IVDC, 1);
 }
 
 void flush_cache(unsigned long start, unsigned long size)
@@ -172,47 +334,20 @@ void flush_cache(unsigned long start, unsigned long size)
 	flush_dcache_range(start, start + size);
 }
 
+void invalidate_dcache_all(void)
+{
+	__dc_entire_op(OP_INV);
 #ifdef CONFIG_ISA_ARCV2
-void slc_enable(void)
+	if (slc_exists)
-{
+		__slc_entire_op(OP_INV);
-	/* If SLC ver = 0, no SLC present in CPU */
+#endif
-	if (!(read_aux_reg(ARC_BCR_SLC) & 0xff))
-		return;
-
-	write_aux_reg(ARC_AUX_SLC_CONTROL,
-		      read_aux_reg(ARC_AUX_SLC_CONTROL) & ~1);
 }
 
-void slc_disable(void)
+void flush_dcache_all(void)
 {
-	/* If SLC ver = 0, no SLC present in CPU */
+	__dc_entire_op(OP_FLUSH);
-	if (!(read_aux_reg(ARC_BCR_SLC) & 0xff))
+#ifdef CONFIG_ISA_ARCV2
-		return;
+	if (slc_exists)
-
+		__slc_entire_op(OP_FLUSH);
-	write_aux_reg(ARC_AUX_SLC_CONTROL,
+#endif
-		      read_aux_reg(ARC_AUX_SLC_CONTROL) | 1);
 }
-
-void slc_flush(void)
-{
-	/* If SLC ver = 0, no SLC present in CPU */
-	if (!(read_aux_reg(ARC_BCR_SLC) & 0xff))
-		return;
-
-	write_aux_reg(ARC_AUX_SLC_FLUSH, 1);
-
-	/* Wait flush end */
-	while (read_aux_reg(ARC_AUX_SLC_CONTROL) & SLC_CTRL_SB)
-		;
-}
-
-void slc_invalidate(void)
-{
-	/* If SLC ver = 0, no SLC present in CPU */
-	if (!(read_aux_reg(ARC_BCR_SLC) & 0xff))
-		return;
-
-	write_aux_reg(ARC_AUX_SLC_INVALIDATE, 1);
-}
-
-#endif /* CONFIG_ISA_ARCV2 */

arch/arc/lib/cpu.c

@@ -23,6 +23,8 @@ int arch_cpu_init(void)
 	gd->cpu_clk = CONFIG_SYS_CLK_FREQ;
 	gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
 
+	cache_init();
+
 	return 0;
 }
 

arch/arc/lib/init_helpers.c

@@ -10,16 +10,8 @@ DECLARE_GLOBAL_DATA_PTR;
 
 int init_cache_f_r(void)
 {
-#ifndef CONFIG_SYS_ICACHE_OFF
-	icache_enable();
-	/* Make sure no stale entries persist from before we disabled cache */
-	invalidate_icache_all();
-#endif
-
 #ifndef CONFIG_SYS_DCACHE_OFF
-	dcache_enable();
+	flush_dcache_all();
-	/* Make sure no stale entries persist from before we disabled cache */
-	invalidate_dcache_all();
 #endif
 	return 0;
 }

arch/arc/lib/start.S

@@ -13,19 +13,47 @@ ENTRY(_start)
 	/* Setup interrupt vector base that matches "__text_start" */
 	sr	__ivt_start, [ARC_AUX_INTR_VEC_BASE]
 
+	; Disable/enable I-cache according to configuration
+	lr	r5, [ARC_BCR_IC_BUILD]
+	breq	r5, 0, 1f		; I$ doesn't exist
+	lr	r5, [ARC_AUX_IC_CTRL]
+#ifndef CONFIG_SYS_ICACHE_OFF
+	bclr	r5, r5, 0		; 0 - Enable, 1 is Disable
+#else
+	bset	r5, r5, 0		; I$ exists, but is not used
+#endif
+	sr	r5, [ARC_AUX_IC_CTRL]
+
+1:
+	; Disable/enable D-cache according to configuration
+	lr	r5, [ARC_BCR_DC_BUILD]
+	breq	r5, 0, 1f		; D$ doesn't exist
+	lr	r5, [ARC_AUX_DC_CTRL]
+	bclr	r5, r5, 6		; Invalidate (discard w/o wback)
+#ifndef CONFIG_SYS_DCACHE_OFF
+	bclr	r5, r5, 0		; Enable (+Inv)
+#else
+	bset	r5, r5, 0		; Disable (+Inv)
+#endif
+	sr	r5, [ARC_AUX_DC_CTRL]
+
+1:
+#ifdef CONFIG_ISA_ARCV2
+	; Disable System-Level Cache (SLC)
+	lr	r5, [ARC_BCR_SLC]
+	breq	r5, 0, 1f		; SLC doesn't exist
+	lr	r5, [ARC_AUX_SLC_CTRL]
+	bclr	r5, r5, 6		; Invalidate (discard w/o wback)
+	bclr	r5, r5, 0		; Enable (+Inv)
+	sr	r5, [ARC_AUX_SLC_CTRL]
+
+1:
+#endif
+
 	/* Setup stack- and frame-pointers */
 	mov	%sp, CONFIG_SYS_INIT_SP_ADDR
 	mov	%fp, %sp
 
-	/* Unconditionally disable caches */
-#ifdef CONFIG_ISA_ARCV2
-	bl	slc_flush
-	bl	slc_disable
-#endif
-	bl	flush_dcache_all
-	bl	dcache_disable
-	bl	icache_disable
-
 	/* Allocate and zero GD, update SP */
 	mov	%r0, %sp
 	bl	board_init_f_mem

arch/arm/Kconfig

@@ -346,8 +346,13 @@ config TARGET_DRACO
 	select CPU_V7
 	select SUPPORT_SPL
 
-config TARGET_DXR2
+config TARGET_THUBAN
-	bool "Support dxr2"
+	bool "Support thuban"
+	select CPU_V7
+	select SUPPORT_SPL
+
+config TARGET_RASTABAN
+	bool "Support rastaban"
 	select CPU_V7
 	select SUPPORT_SPL
 
@@ -369,6 +374,14 @@ config TARGET_PENGWYN
 	select DM_SERIAL
 	select DM_GPIO
 
+config TARGET_AM335X_BALTOS
+	bool "Support am335x_baltos"
+	select CPU_V7
+	select SUPPORT_SPL
+	select DM
+	select DM_SERIAL
+	select DM_GPIO
+
 config TARGET_AM335X_EVM
 	bool "Support am335x_evm"
 	select CPU_V7
@@ -653,7 +666,11 @@ config ARCH_ZYNQ
 	bool "Xilinx Zynq Platform"
 	select CPU_V7
 	select SUPPORT_SPL
+	select OF_CONTROL
+	select SPL_DISABLE_OF_CONTROL
 	select DM
+	select DM_SPI
+	select DM_SPI_FLASH
 
 config TARGET_XILINX_ZYNQMP
 	bool "Support Xilinx ZynqMP Platform"
@@ -959,6 +976,7 @@ source "board/trizepsiv/Kconfig"
 source "board/ttcontrol/vision2/Kconfig"
 source "board/udoo/Kconfig"
 source "board/vpac270/Kconfig"
+source "board/vscom/baltos/Kconfig"
 source "board/wandboard/Kconfig"
 source "board/warp/Kconfig"
 source "board/woodburn/Kconfig"

arch/arm/cpu/armv7/am33xx/ddr.c

@@ -123,30 +123,33 @@ void config_sdram_emif4d5(const struct emif_regs *regs, int nr)
 	writel(regs->ref_ctrl, &emif_reg[nr]->emif_sdram_ref_ctrl);
 	writel(regs->ref_ctrl, &emif_reg[nr]->emif_sdram_ref_ctrl_shdw);
 
-	/* Perform hardware leveling. */
+	/* Perform hardware leveling for DDR3 */
-	udelay(1000);
+	if (emif_sdram_type(regs->sdram_config) == EMIF_SDRAM_TYPE_DDR3) {
-	writel(readl(&emif_reg[nr]->emif_ddr_ext_phy_ctrl_36) |
+		udelay(1000);
-	       0x100, &emif_reg[nr]->emif_ddr_ext_phy_ctrl_36);
+		writel(readl(&emif_reg[nr]->emif_ddr_ext_phy_ctrl_36) |
-	writel(readl(&emif_reg[nr]->emif_ddr_ext_phy_ctrl_36_shdw) |
+		       0x100, &emif_reg[nr]->emif_ddr_ext_phy_ctrl_36);
-	       0x100, &emif_reg[nr]->emif_ddr_ext_phy_ctrl_36_shdw);
+		writel(readl(&emif_reg[nr]->emif_ddr_ext_phy_ctrl_36_shdw) |
+		       0x100, &emif_reg[nr]->emif_ddr_ext_phy_ctrl_36_shdw);
 
-	writel(0x80000000, &emif_reg[nr]->emif_rd_wr_lvl_rmp_ctl);
+		writel(0x80000000, &emif_reg[nr]->emif_rd_wr_lvl_rmp_ctl);
 
-	/* Enable read leveling */
+		/* Enable read leveling */
-	writel(0x80000000, &emif_reg[nr]->emif_rd_wr_lvl_ctl);
+		writel(0x80000000, &emif_reg[nr]->emif_rd_wr_lvl_ctl);
 
-	/*
+		/*
-	 * Enable full read and write leveling.  Wait for read and write
+		 * Enable full read and write leveling.  Wait for read and write
-	 * leveling bit to clear RDWRLVLFULL_START bit 31
+		 * leveling bit to clear RDWRLVLFULL_START bit 31
-	 */
+		 */
-	while((readl(&emif_reg[nr]->emif_rd_wr_lvl_ctl) & 0x80000000) != 0)
+		while ((readl(&emif_reg[nr]->emif_rd_wr_lvl_ctl) & 0x80000000)
-		;
+		      != 0)
+			;
 
-	/* Check the timeout register to see if leveling is complete */
+		/* Check the timeout register to see if leveling is complete */
-	if((readl(&emif_reg[nr]->emif_status) & 0x70) != 0)
+		if ((readl(&emif_reg[nr]->emif_status) & 0x70) != 0)
-		puts("DDR3 H/W leveling incomplete with errors\n");
+			puts("DDR3 H/W leveling incomplete with errors\n");
 
-	if (emif_sdram_type() == EMIF_SDRAM_TYPE_LPDDR2) {
+	} else {
+		/* DDR2 */
 		configure_mr(nr, 0);
 		configure_mr(nr, 1);
 	}
@@ -182,10 +185,50 @@ void set_sdram_timings(const struct emif_regs *regs, int nr)
 	writel(regs->sdram_tim3, &emif_reg[nr]->emif_sdram_tim_3_shdw);
 }
 
+/*
+ * Configure EXT PHY registers for software leveling
+ */
+static void ext_phy_settings_swlvl(const struct emif_regs *regs, int nr)
+{
+	u32 *ext_phy_ctrl_base = 0;
+	u32 *emif_ext_phy_ctrl_base = 0;
+	__maybe_unused const u32 *ext_phy_ctrl_const_regs;
+	u32 i = 0;
+	__maybe_unused u32 size;
+
+	ext_phy_ctrl_base = (u32 *)&(regs->emif_ddr_ext_phy_ctrl_1);
+	emif_ext_phy_ctrl_base =
+			(u32 *)&(emif_reg[nr]->emif_ddr_ext_phy_ctrl_1);
+
+	/* Configure external phy control timing registers */
+	for (i = 0; i < EMIF_EXT_PHY_CTRL_TIMING_REG; i++) {
+		writel(*ext_phy_ctrl_base, emif_ext_phy_ctrl_base++);
+		/* Update shadow registers */
+		writel(*ext_phy_ctrl_base++, emif_ext_phy_ctrl_base++);
+	}
+
+#ifdef CONFIG_AM43XX
+	/*
+	 * External phy 6-24 registers do not change with ddr frequency.
+	 * These only need to be set on DDR2 on AM43xx.
+	 */
+	emif_get_ext_phy_ctrl_const_regs(&ext_phy_ctrl_const_regs, &size);
+
+	if (!size)
+		return;
+
+	for (i = 0; i < size; i++) {
+		writel(ext_phy_ctrl_const_regs[i], emif_ext_phy_ctrl_base++);
+		/* Update shadow registers */
+		writel(ext_phy_ctrl_const_regs[i], emif_ext_phy_ctrl_base++);
+	}
+#endif
+}
+
 /*
  * Configure EXT PHY registers for hardware leveling
  */
-static void ext_phy_settings(const struct emif_regs *regs, int nr)
+static void ext_phy_settings_hwlvl(const struct emif_regs *regs, int nr)
 {
 	/*
 	 * Enable hardware leveling on the EMIF.  For details about these
@@ -256,8 +299,12 @@ void config_ddr_phy(const struct emif_regs *regs, int nr)
 	writel(regs->emif_ddr_phy_ctlr_1,
 		&emif_reg[nr]->emif_ddr_phy_ctrl_1_shdw);
 
-	if (get_emif_rev((u32)emif_reg[nr]) == EMIF_4D5)
+	if (get_emif_rev((u32)emif_reg[nr]) == EMIF_4D5) {
-		ext_phy_settings(regs, nr);
+		if (emif_sdram_type(regs->sdram_config) == EMIF_SDRAM_TYPE_DDR3)
+			ext_phy_settings_hwlvl(regs, nr);
+		else
+			ext_phy_settings_swlvl(regs, nr);
+	}
 }
 
 /**

arch/arm/cpu/armv7/am33xx/emif4.c

@@ -124,8 +124,9 @@ void config_ddr(unsigned int pll, const struct ctrl_ioregs *ioregs,
 	/* Set CKE to be controlled by EMIF/DDR PHY */
 	writel(DDR_CKE_CTRL_NORMAL, &ddrctrl->ddrckectrl);
 
-	/* Allow EMIF to control DDR_RESET */
+	if (emif_sdram_type(regs->sdram_config) == EMIF_SDRAM_TYPE_DDR3)
-	writel(0x00000000, &ddrctrl->ddrioctrl);
+		/* Allow EMIF to control DDR_RESET */
+		writel(0x00000000, &ddrctrl->ddrioctrl);
 #endif
 
 	/* Program EMIF instance */

arch/arm/cpu/armv7/exynos/Kconfig

@@ -74,9 +74,6 @@ endchoice
 config SYS_SOC
 	default "exynos"
 
-config DM_USB
-	default y
-
 source "board/samsung/smdkv310/Kconfig"
 source "board/samsung/trats/Kconfig"
 source "board/samsung/universal_c210/Kconfig"

arch/arm/cpu/armv7/omap-common/clocks-common.c

@@ -372,6 +372,7 @@ static void setup_dplls(void)
 {
 	u32 temp;
 	const struct dpll_params *params;
+	struct emif_reg_struct *emif = (struct emif_reg_struct *)EMIF1_BASE;
 
 	debug("setup_dplls\n");
 
@@ -382,7 +383,8 @@ static void setup_dplls(void)
 	 * Core DPLL will be locked after setting up EMIF
 	 * using the FREQ_UPDATE method(freq_update_core())
 	 */
-	if (emif_sdram_type() == EMIF_SDRAM_TYPE_LPDDR2)
+	if (emif_sdram_type(readl(&emif->emif_sdram_config)) ==
+	    EMIF_SDRAM_TYPE_LPDDR2)
 		do_setup_dpll((*prcm)->cm_clkmode_dpll_core, params,
 							DPLL_NO_LOCK, "core");
 	else
@@ -508,6 +510,12 @@ static u32 optimize_vcore_voltage(struct volts const *v)
 	return val;
 }
 
+#ifdef CONFIG_IODELAY_RECALIBRATION
+void __weak recalibrate_iodelay(void)
+{
+}
+#endif
+
 /*
  * Setup the voltages for the main SoC core power domains.
  * We start with the maximum voltages allowed here, as set in the corresponding
@@ -561,6 +569,16 @@ void scale_vcores(struct vcores_data const *vcores)
 
 	debug("cor: %d\n", vcores->core.value);
 	do_scale_vcore(vcores->core.addr, vcores->core.value, vcores->core.pmic);
+	/*
+	 * IO delay recalibration should be done immediately after
+	 * adjusting AVS voltages for VDD_CORE_L.
+	 * Respective boards should call __recalibrate_iodelay()
+	 * with proper mux, virtual and manual mode configurations.
+	 */
+#ifdef CONFIG_IODELAY_RECALIBRATION
+	recalibrate_iodelay();
+#endif
+
 	debug("mpu: %d\n", vcores->mpu.value);
 	do_scale_vcore(vcores->mpu.addr, vcores->mpu.value, vcores->mpu.pmic);
 	/* Configure MPU ABB LDO after scale */
@@ -587,6 +605,16 @@ void scale_vcores(struct vcores_data const *vcores)
 	val = optimize_vcore_voltage(&vcores->core);
 	do_scale_vcore(vcores->core.addr, val, vcores->core.pmic);
 
+	/*
+	 * IO delay recalibration should be done immediately after
+	 * adjusting AVS voltages for VDD_CORE_L.
+	 * Respective boards should call __recalibrate_iodelay()
+	 * with proper mux, virtual and manual mode configurations.
+	 */
+#ifdef CONFIG_IODELAY_RECALIBRATION
+	recalibrate_iodelay();
+#endif
+
 	val = optimize_vcore_voltage(&vcores->mpu);
 	do_scale_vcore(vcores->mpu.addr, val, vcores->mpu.pmic);
 

arch/arm/cpu/armv7/omap-common/emif-common.c

@@ -242,13 +242,122 @@ static void omap5_ddr3_leveling(u32 base, const struct emif_regs *regs)
 	       __udelay(130);
 }
 
-static void ddr3_leveling(u32 base, const struct emif_regs *regs)
+static void update_hwleveling_output(u32 base, const struct emif_regs *regs)
 {
-	if (is_omap54xx())
+	struct emif_reg_struct *emif = (struct emif_reg_struct *)base;
-		omap5_ddr3_leveling(base, regs);
+	u32 *emif_ext_phy_ctrl_reg, *emif_phy_status;
+	u32 reg, i;
+
+	emif_phy_status = (u32 *)&emif->emif_ddr_phy_status[7];
+
+	/* Update PHY_REG_RDDQS_RATIO */
+	emif_ext_phy_ctrl_reg = (u32 *)&emif->emif_ddr_ext_phy_ctrl_7;
+	for (i = 0; i < PHY_RDDQS_RATIO_REGS; i++) {
+		reg = readl(emif_phy_status++);
+		writel(reg, emif_ext_phy_ctrl_reg++);
+		writel(reg, emif_ext_phy_ctrl_reg++);
+	}
+
+	/* Update PHY_REG_FIFO_WE_SLAVE_RATIO */
+	emif_ext_phy_ctrl_reg = (u32 *)&emif->emif_ddr_ext_phy_ctrl_2;
+	for (i = 0; i < PHY_FIFO_WE_SLAVE_RATIO_REGS; i++) {
+		reg = readl(emif_phy_status++);
+		writel(reg, emif_ext_phy_ctrl_reg++);
+		writel(reg, emif_ext_phy_ctrl_reg++);
+	}
+
+	/* Update PHY_REG_WR_DQ/DQS_SLAVE_RATIO */
+	emif_ext_phy_ctrl_reg = (u32 *)&emif->emif_ddr_ext_phy_ctrl_12;
+	for (i = 0; i < PHY_REG_WR_DQ_SLAVE_RATIO_REGS; i++) {
+		reg = readl(emif_phy_status++);
+		writel(reg, emif_ext_phy_ctrl_reg++);
+		writel(reg, emif_ext_phy_ctrl_reg++);
+	}
+
+	/* Disable Leveling */
+	writel(regs->emif_ddr_phy_ctlr_1, &emif->emif_ddr_phy_ctrl_1);
+	writel(regs->emif_ddr_phy_ctlr_1, &emif->emif_ddr_phy_ctrl_1_shdw);
+	writel(0x0, &emif->emif_rd_wr_lvl_rmp_ctl);
 }
 
-static void ddr3_init(u32 base, const struct emif_regs *regs)
+static void dra7_ddr3_leveling(u32 base, const struct emif_regs *regs)
+{
+	struct emif_reg_struct *emif = (struct emif_reg_struct *)base;
+
+	/* Clear Error Status */
+	clrsetbits_le32(&emif->emif_ddr_ext_phy_ctrl_36,
+			EMIF_REG_PHY_FIFO_WE_IN_MISALINED_CLR,
+			EMIF_REG_PHY_FIFO_WE_IN_MISALINED_CLR);
+
+	clrsetbits_le32(&emif->emif_ddr_ext_phy_ctrl_36_shdw,
+			EMIF_REG_PHY_FIFO_WE_IN_MISALINED_CLR,
+			EMIF_REG_PHY_FIFO_WE_IN_MISALINED_CLR);
+
+	/* Disable refreshed before leveling */
+	clrsetbits_le32(&emif->emif_sdram_ref_ctrl, EMIF_REG_INITREF_DIS_SHIFT,
+			EMIF_REG_INITREF_DIS_SHIFT);
+
+	/* Start Full leveling */
+	writel(DDR3_FULL_LVL, &emif->emif_rd_wr_lvl_ctl);
+
+	__udelay(300);
+
+	/* Check for leveling timeout */
+	if (readl(&emif->emif_status) & EMIF_REG_LEVELING_TO_MASK) {
+		printf("Leveling timeout on EMIF%d\n", emif_num(base));
+		return;
+	}
+
+	/* Enable refreshes after leveling */
+	clrbits_le32(&emif->emif_sdram_ref_ctrl, EMIF_REG_INITREF_DIS_SHIFT);
+
+	debug("HW leveling success\n");
+	/*
+	 * Update slave ratios in EXT_PHY_CTRLx registers
+	 * as per HW leveling output
+	 */
+	update_hwleveling_output(base, regs);
+}
+
+static void dra7_ddr3_init(u32 base, const struct emif_regs *regs)
+{
+	struct emif_reg_struct *emif = (struct emif_reg_struct *)base;
+
+	if (warm_reset())
+		emif_reset_phy(base);
+	do_ext_phy_settings(base, regs);
+
+	writel(regs->ref_ctrl | EMIF_REG_INITREF_DIS_MASK,
+	       &emif->emif_sdram_ref_ctrl);
+	/* Update timing registers */
+	writel(regs->sdram_tim1, &emif->emif_sdram_tim_1);
+	writel(regs->sdram_tim2, &emif->emif_sdram_tim_2);
+	writel(regs->sdram_tim3, &emif->emif_sdram_tim_3);
+
+	writel(EMIF_L3_CONFIG_VAL_SYS_10_MPU_5_LL_0, &emif->emif_l3_config);
+	writel(regs->read_idle_ctrl, &emif->emif_read_idlectrl);
+	writel(regs->zq_config, &emif->emif_zq_config);
+	writel(regs->temp_alert_config, &emif->emif_temp_alert_config);
+	writel(regs->emif_rd_wr_lvl_rmp_ctl, &emif->emif_rd_wr_lvl_rmp_ctl);
+	writel(regs->emif_rd_wr_lvl_ctl, &emif->emif_rd_wr_lvl_ctl);
+
+	writel(regs->emif_ddr_phy_ctlr_1_init, &emif->emif_ddr_phy_ctrl_1);
+	writel(regs->emif_rd_wr_exec_thresh, &emif->emif_rd_wr_exec_thresh);
+
+	writel(regs->ref_ctrl, &emif->emif_sdram_ref_ctrl);
+
+	writel(regs->sdram_config2, &emif->emif_lpddr2_nvm_config);
+	writel(regs->sdram_config_init, &emif->emif_sdram_config);
+
+	__udelay(1000);
+
+	writel(regs->ref_ctrl_final, &emif->emif_sdram_ref_ctrl);
+
+	if (regs->emif_rd_wr_lvl_rmp_ctl & EMIF_REG_RDWRLVL_EN_MASK)
+		dra7_ddr3_leveling(base, regs);
+}
+
+static void omap5_ddr3_init(u32 base, const struct emif_regs *regs)
 {
 	struct emif_reg_struct *emif = (struct emif_reg_struct *)base;
 
@@ -269,25 +378,20 @@ static void ddr3_init(u32 base, const struct emif_regs *regs)
 
 	writel(regs->read_idle_ctrl, &emif->emif_read_idlectrl);
 
-	/*
+	writel(regs->sdram_config2, &emif->emif_lpddr2_nvm_config);
-	 * The same sequence should work on OMAP5432 as well. But strange that
+	writel(regs->sdram_config_init, &emif->emif_sdram_config);
-	 * it is not working
+	do_ext_phy_settings(base, regs);
-	 */
-	if (is_dra7xx()) {
-		do_ext_phy_settings(base, regs);
-		writel(regs->ref_ctrl_final, &emif->emif_sdram_ref_ctrl);
-		writel(regs->sdram_config2, &emif->emif_lpddr2_nvm_config);
-		writel(regs->sdram_config_init, &emif->emif_sdram_config);
-	} else {
-		writel(regs->sdram_config2, &emif->emif_lpddr2_nvm_config);
-		writel(regs->sdram_config_init, &emif->emif_sdram_config);
-		do_ext_phy_settings(base, regs);
-	}
 
-	/* enable leveling */
 	writel(regs->emif_rd_wr_lvl_rmp_ctl, &emif->emif_rd_wr_lvl_rmp_ctl);
+	omap5_ddr3_leveling(base, regs);
+}
 
-	ddr3_leveling(base, regs);
+static void ddr3_init(u32 base, const struct emif_regs *regs)
+{
+	if (is_omap54xx())
+		omap5_ddr3_init(base, regs);
+	else
+		dra7_ddr3_init(base, regs);
 }
 
 #ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
@@ -1066,16 +1170,18 @@ static void do_sdram_init(u32 base)
 	 * Changing the timing registers in EMIF can happen(going from one
 	 * OPP to another)
 	 */
-	if (!(in_sdram || warm_reset())) {
+	if (!in_sdram && (!warm_reset() || is_dra7xx())) {
-		if (emif_sdram_type() == EMIF_SDRAM_TYPE_LPDDR2)
+		if (emif_sdram_type(regs->sdram_config) ==
+		    EMIF_SDRAM_TYPE_LPDDR2)
 			lpddr2_init(base, regs);
 		else
 			ddr3_init(base, regs);
 	}
-	if (warm_reset() && (emif_sdram_type() == EMIF_SDRAM_TYPE_DDR3)) {
+	if (warm_reset() && (emif_sdram_type(regs->sdram_config) ==
+	    EMIF_SDRAM_TYPE_DDR3) && !is_dra7xx()) {
 		set_lpmode_selfrefresh(base);
 		emif_reset_phy(base);
-		ddr3_leveling(base, regs);
+		omap5_ddr3_leveling(base, regs);
 	}
 
 	/* Write to the shadow registers */
@@ -1294,7 +1400,8 @@ static void do_bug0039_workaround(u32 base)
 void sdram_init(void)
 {
 	u32 in_sdram, size_prog, size_detect;
-	u32 sdram_type = emif_sdram_type();
+	struct emif_reg_struct *emif = (struct emif_reg_struct *)EMIF1_BASE;
+	u32 sdram_type = emif_sdram_type(emif->emif_sdram_config);
 
 	debug(">>sdram_init()\n");
 

arch/arm/cpu/armv7/omap5/Makefile

@@ -11,3 +11,4 @@ obj-y	+= sdram.o
 obj-y	+= prcm-regs.o
 obj-y	+= hw_data.o
 obj-y	+= abb.o
+obj-$(CONFIG_IODELAY_RECALIBRATION) += dra7xx_iodelay.o

arch/arm/cpu/armv7/omap5/dra7xx_iodelay.c

@@ -0,0 +1,238 @@
+/*
+ * (C) Copyright 2015
+ * Texas Instruments Incorporated, <www.ti.com>
+ *
+ * Lokesh Vutla <lokeshvutla@ti.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/utils.h>
+#include <asm/arch/dra7xx_iodelay.h>
+#include <asm/arch/omap.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/mux_dra7xx.h>
+#include <asm/omap_common.h>
+
+static int isolate_io(u32 isolate)
+{
+	if (isolate) {
+		clrsetbits_le32((*ctrl)->control_pbias, SDCARD_PWRDNZ,
+				SDCARD_PWRDNZ);
+		clrsetbits_le32((*ctrl)->control_pbias, SDCARD_BIAS_PWRDNZ,
+				SDCARD_BIAS_PWRDNZ);
+	}
+
+	/* Override control on ISOCLKIN signal to IO pad ring. */
+	clrsetbits_le32((*prcm)->prm_io_pmctrl, PMCTRL_ISOCLK_OVERRIDE_MASK,
+			PMCTRL_ISOCLK_OVERRIDE_CTRL);
+	if (!wait_on_value(PMCTRL_ISOCLK_STATUS_MASK, PMCTRL_ISOCLK_STATUS_MASK,
+			   (u32 *)(*prcm)->prm_io_pmctrl, LDELAY))
+		return ERR_DEISOLATE_IO << isolate;
+
+	/* Isolate/Deisolate IO */
+	clrsetbits_le32((*ctrl)->ctrl_core_sma_sw_0, CTRL_ISOLATE_MASK,
+			isolate << CTRL_ISOLATE_SHIFT);
+	/* Dummy read to add delay t > 10ns */
+	readl((*ctrl)->ctrl_core_sma_sw_0);
+
+	/* Return control on ISOCLKIN to hardware */
+	clrsetbits_le32((*prcm)->prm_io_pmctrl, PMCTRL_ISOCLK_OVERRIDE_MASK,
+			PMCTRL_ISOCLK_NOT_OVERRIDE_CTRL);
+	if (!wait_on_value(PMCTRL_ISOCLK_STATUS_MASK,
+			   0 << PMCTRL_ISOCLK_STATUS_SHIFT,
+			   (u32 *)(*prcm)->prm_io_pmctrl, LDELAY))
+		return ERR_DEISOLATE_IO << isolate;
+
+	return 0;
+}
+
+static int calibrate_iodelay(u32 base)
+{
+	u32 reg;
+
+	/* Configure REFCLK period */
+	reg = readl(base + CFG_REG_2_OFFSET);
+	reg &= ~CFG_REG_REFCLK_PERIOD_MASK;
+	reg |= CFG_REG_REFCLK_PERIOD;
+	writel(reg, base + CFG_REG_2_OFFSET);
+
+	/* Initiate Calibration */
+	clrsetbits_le32(base + CFG_REG_0_OFFSET, CFG_REG_CALIB_STRT_MASK,
+			CFG_REG_CALIB_STRT << CFG_REG_CALIB_STRT_SHIFT);
+	if (!wait_on_value(CFG_REG_CALIB_STRT_MASK, CFG_REG_CALIB_END,
+			   (u32 *)(base + CFG_REG_0_OFFSET), LDELAY))
+		return ERR_CALIBRATE_IODELAY;
+
+	return 0;
+}
+
+static int update_delay_mechanism(u32 base)
+{
+	/* Initiate the reload of calibrated values. */
+	clrsetbits_le32(base + CFG_REG_0_OFFSET, CFG_REG_ROM_READ_MASK,
+			CFG_REG_ROM_READ_START);
+	if (!wait_on_value(CFG_REG_ROM_READ_MASK, CFG_REG_ROM_READ_END,
+			   (u32 *)(base + CFG_REG_0_OFFSET), LDELAY))
+		return ERR_UPDATE_DELAY;
+
+	return 0;
+}
+
+static u32 calculate_delay(u32 base, u16 offset, u16 den)
+{
+	u16 refclk_period, dly_cnt, ref_cnt;
+	u32 reg, q, r;
+
+	refclk_period = readl(base + CFG_REG_2_OFFSET) &
+			      CFG_REG_REFCLK_PERIOD_MASK;
+
+	reg = readl(base + offset);
+	dly_cnt = (reg & CFG_REG_DLY_CNT_MASK) >> CFG_REG_DLY_CNT_SHIFT;
+	ref_cnt = (reg & CFG_REG_REF_CNT_MASK) >> CFG_REG_REF_CNT_SHIFT;
+
+	if (!dly_cnt || !den)
+		return 0;
+
+	/*
+	 * To avoid overflow and integer truncation, delay value
+	 * is calculated as quotient + remainder.
+	 */
+	q = 5 * ((ref_cnt * refclk_period) / (dly_cnt * den));
+	r = (10 * ((ref_cnt * refclk_period) % (dly_cnt * den))) /
+		(2 * dly_cnt * den);
+
+	return q + r;
+}
+
+static u32 get_cfg_reg(u16 a_delay, u16 g_delay, u32 cpde, u32 fpde)
+{
+	u32 g_delay_coarse, g_delay_fine;
+	u32 a_delay_coarse, a_delay_fine;
+	u32 c_elements, f_elements;
+	u32 total_delay, reg = 0;
+
+	g_delay_coarse = g_delay / 920;
+	g_delay_fine = ((g_delay % 920) * 10) / 60;
+
+	a_delay_coarse = a_delay / cpde;
+	a_delay_fine = ((a_delay % cpde) * 10) / fpde;
+
+	c_elements = g_delay_coarse + a_delay_coarse;
+	f_elements = (g_delay_fine + a_delay_fine) / 10;
+
+	if (f_elements > 22) {
+		total_delay = c_elements * cpde + f_elements * fpde;
+
+		c_elements = total_delay / cpde;
+		f_elements = (total_delay % cpde) / fpde;
+	}
+
+	reg = (c_elements << CFG_X_COARSE_DLY_SHIFT) & CFG_X_COARSE_DLY_MASK;
+	reg |= (f_elements << CFG_X_FINE_DLY_SHIFT) & CFG_X_FINE_DLY_MASK;
+	reg |= CFG_X_SIGNATURE << CFG_X_SIGNATURE_SHIFT;
+	reg |= CFG_X_LOCK << CFG_X_LOCK_SHIFT;
+
+	return reg;
+}
+
+static int do_set_iodelay(u32 base, struct iodelay_cfg_entry const *array,
+			   int niodelays)
+{
+	struct iodelay_cfg_entry *iodelay = (struct iodelay_cfg_entry *)array;
+	u32 reg, cpde, fpde, i;
+
+	if (!niodelays)
+		return 0;
+
+	cpde = calculate_delay((*ctrl)->iodelay_config_base, CFG_REG_3_OFFSET,
+			       88);
+	if (!cpde)
+		return ERR_CPDE;
+
+	fpde = calculate_delay((*ctrl)->iodelay_config_base, CFG_REG_4_OFFSET,
+			       264);
+	if (!fpde)
+		return ERR_FPDE;
+
+	for (i = 0; i < niodelays; i++, iodelay++) {
+		reg = get_cfg_reg(iodelay->a_delay, iodelay->g_delay, cpde,
+				  fpde);
+		writel(reg, base + iodelay->offset);
+	}
+
+	return 0;
+}
+
+void __recalibrate_iodelay(struct pad_conf_entry const *pad, int npads,
+			   struct iodelay_cfg_entry const *iodelay,
+			   int niodelays)
+{
+	int ret = 0;
+
+	/* IO recalibration should be done only from SRAM */
+	if (OMAP_INIT_CONTEXT_SPL != omap_hw_init_context()) {
+		puts("IODELAY recalibration called from invalid context - use only from SPL in SRAM\n");
+		return;
+	}
+
+	/* unlock IODELAY CONFIG registers */
+	writel(CFG_IODELAY_UNLOCK_KEY, (*ctrl)->iodelay_config_base +
+	       CFG_REG_8_OFFSET);
+
+	ret = calibrate_iodelay((*ctrl)->iodelay_config_base);
+	if (ret)
+		goto err;
+
+	ret = isolate_io(ISOLATE_IO);
+	if (ret)
+		goto err;
+
+	ret = update_delay_mechanism((*ctrl)->iodelay_config_base);
+	if (ret)
+		goto err;
+
+	/* Configure Mux settings */
+	do_set_mux32((*ctrl)->control_padconf_core_base, pad, npads);
+
+	/* Configure Manual IO timing modes */
+	ret = do_set_iodelay((*ctrl)->iodelay_config_base, iodelay, niodelays);
+	if (ret)
+		goto err;
+
+	ret = isolate_io(DEISOLATE_IO);
+
+err:
+	/* lock IODELAY CONFIG registers */
+	writel(CFG_IODELAY_LOCK_KEY, (*ctrl)->iodelay_config_base +
+	       CFG_REG_8_OFFSET);
+	/*
+	 * UART cannot be used during IO recalibration sequence as IOs are in
+	 * isolation. So error handling and debug prints are done after
+	 * complete IO delay recalibration sequence
+	 */
+	switch (ret) {
+	case ERR_CALIBRATE_IODELAY:
+		puts("IODELAY: IO delay calibration sequence failed\n");
+		break;
+	case ERR_ISOLATE_IO:
+		puts("IODELAY: Isolation of Device IOs failed\n");
+		break;
+	case ERR_UPDATE_DELAY:
+		puts("IODELAY: Delay mechanism update with new calibrated values failed\n");
+		break;
+	case ERR_DEISOLATE_IO:
+		puts("IODELAY: De-isolation of Device IOs failed\n");
+		break;
+	case ERR_CPDE:
+		puts("IODELAY: CPDE calculation failed\n");
+		break;
+	case ERR_FPDE:
+		puts("IODELAY: FPDE calculation failed\n");
+		break;
+	default:
+		debug("IODELAY: IO delay recalibration successfully completed\n");
+	}
+}

arch/arm/cpu/armv7/omap5/hw_data.c

@@ -534,6 +534,9 @@ void enable_basic_clocks(void)
 void enable_basic_uboot_clocks(void)
 {
 	u32 const clk_domains_essential[] = {
+#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+		(*prcm)->cm_ipu_clkstctrl,
+#endif
 		0
 	};
 
@@ -547,7 +550,11 @@ void enable_basic_uboot_clocks(void)
 		(*prcm)->cm_l4per_i2c2_clkctrl,
 		(*prcm)->cm_l4per_i2c3_clkctrl,
 		(*prcm)->cm_l4per_i2c4_clkctrl,
+#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+		(*prcm)->cm_ipu_i2c5_clkctrl,
+#else
 		(*prcm)->cm_l4per_i2c5_clkctrl,
+#endif
 		(*prcm)->cm_l3init_hsusbhost_clkctrl,
 		(*prcm)->cm_l3init_fsusb_clkctrl,
 		0
@@ -592,8 +599,8 @@ const struct ctrl_ioregs ioregs_dra7xx_es1 = {
 	.ctrl_ddrch = 0x40404040,
 	.ctrl_lpddr2ch = 0x40404040,
 	.ctrl_ddr3ch = 0x80808080,
-	.ctrl_ddrio_0 = 0xA2084210,
+	.ctrl_ddrio_0 = 0x00094A40,
-	.ctrl_ddrio_1 = 0x84210840,
+	.ctrl_ddrio_1 = 0x04A52000,
 	.ctrl_ddrio_2 = 0x84210000,
 	.ctrl_emif_sdram_config_ext = 0x0001C1A7,
 	.ctrl_emif_sdram_config_ext_final = 0x0001C1A7,
@@ -604,8 +611,8 @@ const struct ctrl_ioregs ioregs_dra72x_es1 = {
 	.ctrl_ddrch = 0x40404040,
 	.ctrl_lpddr2ch = 0x40404040,
 	.ctrl_ddr3ch = 0x60606080,
-	.ctrl_ddrio_0 = 0xA2084210,
+	.ctrl_ddrio_0 = 0x00094A40,
-	.ctrl_ddrio_1 = 0x84210840,
+	.ctrl_ddrio_1 = 0x04A52000,
 	.ctrl_ddrio_2 = 0x84210000,
 	.ctrl_emif_sdram_config_ext = 0x0001C1A7,
 	.ctrl_emif_sdram_config_ext_final = 0x0001C1A7,

arch/arm/cpu/armv7/omap5/hwinit.c

@@ -40,6 +40,15 @@ static struct gpio_bank gpio_bank_54xx[8] = {
 
 const struct gpio_bank *const omap_gpio_bank = gpio_bank_54xx;
 
+void do_set_mux32(u32 base, struct pad_conf_entry const *array, int size)
+{
+	int i;
+	struct pad_conf_entry *pad = (struct pad_conf_entry *)array;
+
+	for (i = 0; i < size; i++, pad++)
+		writel(pad->val, base + pad->offset);
+}
+
 #ifdef CONFIG_SPL_BUILD
 /* LPDDR2 specific IO settings */
 static void io_settings_lpddr2(void)
@@ -75,16 +84,20 @@ static void io_settings_ddr3(void)
 
 	writel(ioregs->ctrl_ddrio_0, (*ctrl)->control_ddrio_0);
 	writel(ioregs->ctrl_ddrio_1, (*ctrl)->control_ddrio_1);
-	writel(ioregs->ctrl_ddrio_2, (*ctrl)->control_ddrio_2);
+
+	if (!is_dra7xx()) {
+		writel(ioregs->ctrl_ddrio_2, (*ctrl)->control_ddrio_2);
+		writel(ioregs->ctrl_lpddr2ch, (*ctrl)->control_lpddr2ch1_1);
+	}
 
 	/* omap5432 does not use lpddr2 */
 	writel(ioregs->ctrl_lpddr2ch, (*ctrl)->control_lpddr2ch1_0);
-	writel(ioregs->ctrl_lpddr2ch, (*ctrl)->control_lpddr2ch1_1);
 
 	writel(ioregs->ctrl_emif_sdram_config_ext,
 	       (*ctrl)->control_emif1_sdram_config_ext);
-	writel(ioregs->ctrl_emif_sdram_config_ext,
+	if (!is_dra72x())
-	       (*ctrl)->control_emif2_sdram_config_ext);
+		writel(ioregs->ctrl_emif_sdram_config_ext,
+		       (*ctrl)->control_emif2_sdram_config_ext);
 
 	if (is_omap54xx()) {
 		/* Disable DLL select */
@@ -109,6 +122,7 @@ static void io_settings_ddr3(void)
 void do_io_settings(void)
 {
 	u32 io_settings = 0, mask = 0;
+	struct emif_reg_struct *emif = (struct emif_reg_struct *)EMIF1_BASE;
 
 	/* Impedance settings EMMC, C2C 1,2, hsi2 */
 	mask = (ds_mask << 2) | (ds_mask << 8) |
@@ -164,7 +178,7 @@ void do_io_settings(void)
 		       (sc_fast << 17) | (sc_fast << 14);
 	writel(io_settings, (*ctrl)->control_smart3io_padconf_1);
 
-	if (emif_sdram_type() == EMIF_SDRAM_TYPE_LPDDR2)
+	if (emif_sdram_type(emif->emif_sdram_config) == EMIF_SDRAM_TYPE_LPDDR2)
 		io_settings_lpddr2();
 	else
 		io_settings_ddr3();

arch/arm/cpu/armv7/omap5/prcm-regs.c

@@ -378,6 +378,7 @@ struct omap_sys_ctrl_regs const dra7xx_ctrl = {
 	.control_status				= 0x4A002134,
 	.control_phy_power_usb			= 0x4A002370,
 	.control_phy_power_sata			= 0x4A002374,
+	.ctrl_core_sma_sw_0			= 0x4A0023FC,
 	.control_core_mac_id_0_lo		= 0x4A002514,
 	.control_core_mac_id_0_hi		= 0x4A002518,
 	.control_core_mac_id_1_lo		= 0x4A00251C,
@@ -457,6 +458,7 @@ struct omap_sys_ctrl_regs const dra7xx_ctrl = {
 	.control_efuse_3			= 0x4AE0C5D0,
 	.control_efuse_4			= 0x4AE0C5D4,
 	.control_efuse_13			= 0x4AE0C5F0,
+	.iodelay_config_base			= 0x4844A000,
 };
 
 struct prcm_regs const omap5_es2_prcm = {
@@ -815,6 +817,10 @@ struct prcm_regs const dra7xx_prcm = {
 	.cm_dsp_clkstctrl			= 0x4a005400,
 	.cm_dsp_dsp_clkctrl			= 0x4a005420,
 
+	/* cm IPU */
+	.cm_ipu_clkstctrl			= 0x4a005540,
+	.cm_ipu_i2c5_clkctrl			= 0x4a005578,
+
 	/* prm irqstatus regs */
 	.prm_irqstatus_mpu_2			= 0x4ae06014,
 
@@ -976,6 +982,7 @@ struct prcm_regs const dra7xx_prcm = {
 	.prm_rstctrl				= 0x4ae07d00,
 	.prm_rstst				= 0x4ae07d04,
 	.prm_rsttime				= 0x4ae07d08,
+	.prm_io_pmctrl				= 0x4ae07d20,
 	.prm_vc_val_bypass			= 0x4ae07da0,
 	.prm_vc_cfg_i2c_mode			= 0x4ae07db4,
 	.prm_vc_cfg_i2c_clk			= 0x4ae07db8,

arch/arm/cpu/armv7/omap5/sdram.c

@@ -146,18 +146,18 @@ const struct emif_regs emif_1_regs_ddr3_532_mhz_1cs_dra_es1 = {
 	.sdram_tim1                     = 0xCCCF36B3,
 	.sdram_tim2                     = 0x308F7FDA,
 	.sdram_tim3                     = 0x027F88A8,
-	.read_idle_ctrl                 = 0x00050001,
+	.read_idle_ctrl                 = 0x00050000,
 	.zq_config                      = 0x0007190B,
 	.temp_alert_config              = 0x00000000,
-	.emif_ddr_phy_ctlr_1_init       = 0x0E24400A,
+	.emif_ddr_phy_ctlr_1_init       = 0x0024400B,
-	.emif_ddr_phy_ctlr_1            = 0x0E24400A,
+	.emif_ddr_phy_ctlr_1            = 0x0E24400B,
 	.emif_ddr_ext_phy_ctrl_1        = 0x10040100,
 	.emif_ddr_ext_phy_ctrl_2        = 0x00910091,
 	.emif_ddr_ext_phy_ctrl_3        = 0x00950095,
 	.emif_ddr_ext_phy_ctrl_4        = 0x009B009B,
 	.emif_ddr_ext_phy_ctrl_5        = 0x009E009E,
 	.emif_rd_wr_lvl_rmp_win         = 0x00000000,
-	.emif_rd_wr_lvl_rmp_ctl         = 0x00000000,
+	.emif_rd_wr_lvl_rmp_ctl         = 0x80000000,
 	.emif_rd_wr_lvl_ctl             = 0x00000000,
 	.emif_rd_wr_exec_thresh         = 0x00000305
 };
@@ -171,18 +171,18 @@ const struct emif_regs emif_2_regs_ddr3_532_mhz_1cs_dra_es1 = {
 	.sdram_tim1                     = 0xCCCF36B3,
 	.sdram_tim2                     = 0x308F7FDA,
 	.sdram_tim3                     = 0x027F88A8,
-	.read_idle_ctrl                 = 0x00050001,
+	.read_idle_ctrl                 = 0x00050000,
 	.zq_config                      = 0x0007190B,
 	.temp_alert_config              = 0x00000000,
-	.emif_ddr_phy_ctlr_1_init       = 0x0E24400A,
+	.emif_ddr_phy_ctlr_1_init       = 0x0024400B,
-	.emif_ddr_phy_ctlr_1            = 0x0E24400A,
+	.emif_ddr_phy_ctlr_1            = 0x0E24400B,
 	.emif_ddr_ext_phy_ctrl_1        = 0x10040100,
 	.emif_ddr_ext_phy_ctrl_2        = 0x00910091,
 	.emif_ddr_ext_phy_ctrl_3        = 0x00950095,
 	.emif_ddr_ext_phy_ctrl_4        = 0x009B009B,
 	.emif_ddr_ext_phy_ctrl_5        = 0x009E009E,
 	.emif_rd_wr_lvl_rmp_win         = 0x00000000,
-	.emif_rd_wr_lvl_rmp_ctl         = 0x00000000,
+	.emif_rd_wr_lvl_rmp_ctl         = 0x80000000,
 	.emif_rd_wr_lvl_ctl             = 0x00000000,
 	.emif_rd_wr_exec_thresh         = 0x00000305
 };
@@ -191,15 +191,15 @@ const struct emif_regs emif_1_regs_ddr3_666_mhz_1cs_dra_es1 = {
 	.sdram_config_init              = 0x61862B32,
 	.sdram_config                   = 0x61862B32,
 	.sdram_config2			= 0x08000000,
-	.ref_ctrl                       = 0x0000493E,
+	.ref_ctrl                       = 0x0000514C,
 	.ref_ctrl_final			= 0x0000144A,
 	.sdram_tim1                     = 0xD113781C,
-	.sdram_tim2                     = 0x308F7FE3,
+	.sdram_tim2                     = 0x305A7FDA,
-	.sdram_tim3                     = 0x009F86A8,
+	.sdram_tim3                     = 0x409F86A8,
 	.read_idle_ctrl                 = 0x00050000,
-	.zq_config                      = 0x0007190B,
+	.zq_config                      = 0x5007190B,
 	.temp_alert_config              = 0x00000000,
-	.emif_ddr_phy_ctlr_1_init       = 0x0E24400D,
+	.emif_ddr_phy_ctlr_1_init       = 0x0024400D,
 	.emif_ddr_phy_ctlr_1            = 0x0E24400D,
 	.emif_ddr_ext_phy_ctrl_1        = 0x10040100,
 	.emif_ddr_ext_phy_ctrl_2        = 0x00A400A4,
@@ -207,7 +207,7 @@ const struct emif_regs emif_1_regs_ddr3_666_mhz_1cs_dra_es1 = {
 	.emif_ddr_ext_phy_ctrl_4        = 0x00B000B0,
 	.emif_ddr_ext_phy_ctrl_5        = 0x00B000B0,
 	.emif_rd_wr_lvl_rmp_win         = 0x00000000,
-	.emif_rd_wr_lvl_rmp_ctl         = 0x00000000,
+	.emif_rd_wr_lvl_rmp_ctl         = 0x80000000,
 	.emif_rd_wr_lvl_ctl             = 0x00000000,
 	.emif_rd_wr_exec_thresh         = 0x00000305
 };
@@ -421,8 +421,14 @@ const u32 ddr3_ext_phy_ctrl_const_base_es2[] = {
 	0x0
 };
 
+/* Ext phy ctrl 1-35 regs */
 const u32
 dra_ddr3_ext_phy_ctrl_const_base_es1_emif1[] = {
+	0x10040100,
+	0x00910091,
+	0x00950095,
+	0x009B009B,
+	0x009E009E,
 	0x00980098,
 	0x00340034,
 	0x00350035,
@@ -441,17 +447,28 @@ dra_ddr3_ext_phy_ctrl_const_base_es1_emif1[] = {
 	0x00500050,
 	0x00000000,
 	0x00600020,
-	0x40010080,
+	0x40011080,
 	0x08102040,
 	0x0,
 	0x0,
 	0x0,
 	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
 	0x0
 };
 
+/* Ext phy ctrl 1-35 regs */
 const u32
 dra_ddr3_ext_phy_ctrl_const_base_es1_emif2[] = {
+	0x10040100,
+	0x00910091,
+	0x00950095,
+	0x009B009B,
+	0x009E009E,
 	0x00980098,
 	0x00330033,
 	0x00330033,
@@ -470,17 +487,28 @@ dra_ddr3_ext_phy_ctrl_const_base_es1_emif2[] = {
 	0x00500050,
 	0x00000000,
 	0x00600020,
-	0x40010080,
+	0x40011080,
 	0x08102040,
 	0x0,
 	0x0,
 	0x0,
 	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
 	0x0
 };
 
+/* Ext phy ctrl 1-35 regs */
 const u32
 dra_ddr3_ext_phy_ctrl_const_base_666MHz[] = {
+	0x10040100,
+	0x00A400A4,
+	0x00A900A9,
+	0x00B000B0,
+	0x00B000B0,
 	0x00A400A4,
 	0x00390039,
 	0x00320032,
@@ -505,6 +533,11 @@ dra_ddr3_ext_phy_ctrl_const_base_666MHz[] = {
 	0x0,
 	0x0,
 	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
 	0x0
 };
 
@@ -562,7 +595,7 @@ void get_lpddr2_mr_regs(const struct lpddr2_mr_regs **regs)
 	*regs = &mr_regs;
 }
 
-void do_ext_phy_settings(u32 base, const struct emif_regs *regs)
+static void do_ext_phy_settings_omap5(u32 base, const struct emif_regs *regs)
 {
 	u32 *ext_phy_ctrl_base = 0;
 	u32 *emif_ext_phy_ctrl_base = 0;
@@ -601,6 +634,58 @@ void do_ext_phy_settings(u32 base, const struct emif_regs *regs)
 	}
 }
 
+static void do_ext_phy_settings_dra7(u32 base, const struct emif_regs *regs)
+{
+	struct emif_reg_struct *emif = (struct emif_reg_struct *)base;
+	u32 *emif_ext_phy_ctrl_base = 0;
+	u32 emif_nr;
+	const u32 *ext_phy_ctrl_const_regs;
+	u32 i, hw_leveling, size;
+
+	emif_nr = (base == EMIF1_BASE) ? 1 : 2;
+
+	hw_leveling = regs->emif_rd_wr_lvl_rmp_ctl >> EMIF_REG_RDWRLVL_EN_SHIFT;
+
+	emif_ext_phy_ctrl_base = (u32 *)&(emif->emif_ddr_ext_phy_ctrl_1);
+
+	emif_get_ext_phy_ctrl_const_regs(emif_nr,
+					 &ext_phy_ctrl_const_regs, &size);
+
+	writel(ext_phy_ctrl_const_regs[0], &emif_ext_phy_ctrl_base[0]);
+	writel(ext_phy_ctrl_const_regs[0], &emif_ext_phy_ctrl_base[1]);
+
+	if (!hw_leveling) {
+		/*
+		 * Copy the predefined PHY register values
+		 * in case of sw leveling
+		 */
+		for (i = 1; i < 25; i++) {
+			writel(ext_phy_ctrl_const_regs[i],
+			       &emif_ext_phy_ctrl_base[i * 2]);
+			writel(ext_phy_ctrl_const_regs[i],
+			       &emif_ext_phy_ctrl_base[i * 2 + 1]);
+		}
+	} else {
+		/*
+		 * Write the init value for HW levling to occur
+		 */
+		for (i = 21; i < 35; i++) {
+			writel(ext_phy_ctrl_const_regs[i],
+			       &emif_ext_phy_ctrl_base[i * 2]);
+			writel(ext_phy_ctrl_const_regs[i],
+			       &emif_ext_phy_ctrl_base[i * 2 + 1]);
+		}
+	}
+}
+
+void do_ext_phy_settings(u32 base, const struct emif_regs *regs)
+{
+	if (is_omap54xx())
+		do_ext_phy_settings_omap5(base, regs);
+	else
+		do_ext_phy_settings_dra7(base, regs);
+}
+
 #ifndef CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS
 static const struct lpddr2_ac_timings timings_jedec_532_mhz = {
 	.max_freq	= 532000000,

arch/arm/cpu/armv7/start.S

@@ -22,10 +22,9 @@
  *
  * Startup Code (reset vector)
  *
- * do important init only if we don't start from memory!
+ * Do important init only if we don't start from memory!
- * setup Memory and board specific bits prior to relocation.
+ * Setup memory and board specific bits prior to relocation.
- * relocate armboot to ram
+ * Relocate armboot to ram. Setup stack.
- * setup stack
  *
  *************************************************************************/
 

arch/arm/cpu/armv7/sunxi/board.c

@@ -45,11 +45,11 @@ static int gpio_init(void)
 	sunxi_gpio_set_cfgpin(SUNXI_GPB(23), SUNXI_GPIO_INPUT);
 #endif
 #if defined(CONFIG_MACH_SUN8I)
-	sunxi_gpio_set_cfgpin(SUNXI_GPF(2), SUN8I_GPF_UART0_TX);
+	sunxi_gpio_set_cfgpin(SUNXI_GPF(2), SUN8I_GPF_UART0);
-	sunxi_gpio_set_cfgpin(SUNXI_GPF(4), SUN8I_GPF_UART0_RX);
+	sunxi_gpio_set_cfgpin(SUNXI_GPF(4), SUN8I_GPF_UART0);
 #else
-	sunxi_gpio_set_cfgpin(SUNXI_GPF(2), SUNXI_GPF_UART0_TX);
+	sunxi_gpio_set_cfgpin(SUNXI_GPF(2), SUNXI_GPF_UART0);
-	sunxi_gpio_set_cfgpin(SUNXI_GPF(4), SUNXI_GPF_UART0_RX);
+	sunxi_gpio_set_cfgpin(SUNXI_GPF(4), SUNXI_GPF_UART0);
 #endif
 	sunxi_gpio_set_pull(SUNXI_GPF(4), 1);
 #elif CONFIG_CONS_INDEX == 1 && (defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN7I))
@@ -64,6 +64,10 @@ static int gpio_init(void)
 	sunxi_gpio_set_cfgpin(SUNXI_GPH(20), SUN6I_GPH_UART0);
 	sunxi_gpio_set_cfgpin(SUNXI_GPH(21), SUN6I_GPH_UART0);
 	sunxi_gpio_set_pull(SUNXI_GPH(21), SUNXI_GPIO_PULL_UP);
+#elif CONFIG_CONS_INDEX == 1 && defined(CONFIG_MACH_SUN8I_A33)
+	sunxi_gpio_set_cfgpin(SUNXI_GPB(0), SUN8I_A33_GPB_UART0);
+	sunxi_gpio_set_cfgpin(SUNXI_GPB(1), SUN8I_A33_GPB_UART0);
+	sunxi_gpio_set_pull(SUNXI_GPB(1), SUNXI_GPIO_PULL_UP);
 #elif CONFIG_CONS_INDEX == 1 && defined(CONFIG_MACH_SUN9I)
 	sunxi_gpio_set_cfgpin(SUNXI_GPH(12), SUN9I_GPH_UART0);
 	sunxi_gpio_set_cfgpin(SUNXI_GPH(13), SUN9I_GPH_UART0);
@@ -119,20 +123,11 @@ void s_init(void)
 #ifdef CONFIG_SPL_BUILD
 /* The sunxi internal brom will try to loader external bootloader
  * from mmc0, nand flash, mmc2.
- *
+ * Unfortunately we can't check how SPL was loaded so assume
- * Unfortunately we can't check how SPL was loaded so assume it's
+ * it's always the first SD/MMC controller
- * always the first SD/MMC controller, unless it was explicitly
- * stated that SPL is on nand flash.
  */
 u32 spl_boot_device(void)
 {
-#if defined(CONFIG_SPL_NAND_SUPPORT)
-	/*
-	 * This is compile time configuration informing SPL, that it
-	 * was loaded from nand flash.
-	 */
-	return BOOT_DEVICE_NAND;
-#else
 	/*
 	 * When booting from the SD card, the "eGON.BT0" signature is expected
 	 * to be found in memory at the address 0x0004 (see the "mksunxiboot"
@@ -153,7 +148,6 @@ u32 spl_boot_device(void)
 		return BOOT_DEVICE_MMC1;
 	else
 		return BOOT_DEVICE_BOARD;
-#endif
 }
 
 /* No confirmation data available in SPL yet. Hardcode bootmode */
@@ -202,6 +196,7 @@ void reset_cpu(ulong addr)
 	writel(WDT_CFG_RESET, &wdog->cfg);
 	writel(WDT_MODE_EN, &wdog->mode);
 	writel(WDT_CTRL_KEY | WDT_CTRL_RESTART, &wdog->ctl);
+	while (1) { }
 #endif
 }
 

arch/arm/cpu/armv7/sunxi/rsb.c

@@ -60,11 +60,12 @@ int rsb_init(void)
 	struct sunxi_rsb_reg * const rsb =
 		(struct sunxi_rsb_reg *)SUNXI_RSB_BASE;
 
-	rsb_cfg_io();
-
 	/* Enable RSB and PIO clk, and de-assert their resets */
 	prcm_apb0_enable(PRCM_APB0_GATE_PIO | PRCM_APB0_GATE_RSB);
 
+	/* Setup external pins */
+	rsb_cfg_io();
+
 	writel(RSB_CTRL_SOFT_RST, &rsb->ctrl);
 	rsb_set_clk();
 

arch/arm/dts/Makefile

@@ -128,7 +128,8 @@ dtb-$(CONFIG_MACH_SUN8I_A23) += \
 dtb-$(CONFIG_MACH_SUN8I_A33) += \
 	sun8i-a33-et-q8-v1.6.dtb \
 	sun8i-a33-ga10h-v1.1.dtb \
-	sun8i-a33-ippo-q8h-v1.2-lcd1024x600.dtb
+	sun8i-a33-ippo-q8h-v1.2.dtb \
+	sun8i-a33-sinlinx-sina33.dtb
 dtb-$(CONFIG_MACH_SUN9I) += \
 	sun9i-a80-optimus.dtb \
 	sun9i-a80-cubieboard4.dtb

arch/arm/dts/ls1021a-qds.dts

@@ -30,7 +30,7 @@
 	dspiflash: at45db021d@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "spi-flash";
+		compatible = "atmel,dataflash";
 		spi-max-frequency = <16000000>;
 		spi-cpol;
 		spi-cpha;

arch/arm/dts/sun8i-a23-a33.dtsi

@@ -366,6 +366,16 @@
 				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
+			mmc2_8bit_pins: mmc2_8bit {
+				allwinner,pins = "PC5", "PC6", "PC8",
+						 "PC9", "PC10", "PC11",
+						 "PC12", "PC13", "PC14",
+						 "PC15";
+				allwinner,function = "mmc2";
+				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+			};
+
 			i2c0_pins_a: i2c0@0 {
 				allwinner,pins = "PH2", "PH3";
 				allwinner,function = "i2c0";

arch/arm/dts/sun8i-a33-sinlinx-sina33.dts

@@ -0,0 +1,129 @@
+/*
+ * Copyright 2015 Chen-Yu Tsai
+ *
+ * Chen-Yu Tsai <wens@csie.org>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun8i-a33.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+	model = "Sinlinx SinA33";
+	compatible = "sinlinx,sina33", "allwinner,sun8i-a33";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&lradc {
+	vref-supply = <&reg_vcc3v0>;
+	status = "okay";
+
+	button@200 {
+		label = "Volume Up";
+		linux,code = <KEY_VOLUMEUP>;
+		channel = <0>;
+		voltage = <191011>;
+	};
+
+	button@400 {
+		label = "Volume Down";
+		linux,code = <KEY_VOLUMEDOWN>;
+		channel = <0>;
+		voltage = <391304>;
+	};
+
+	button@600 {
+		label = "Home";
+		linux,code = <KEY_HOME>;
+		channel = <0>;
+		voltage = <600000>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina33>;
+	vmmc-supply = <&reg_vcc3v0>;
+	bus-width = <4>;
+	cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
+	cd-inverted;
+	status = "okay";
+};
+
+&mmc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_8bit_pins>;
+	vmmc-supply = <&reg_vcc3v0>;
+	bus-width = <8>;
+	non-removable;
+	status = "okay";
+};
+
+&mmc2_8bit_pins {
+	/* eMMC is missing pull-ups */
+	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+};
+
+&pio {
+	mmc0_cd_pin_sina33: mmc0_cd_pin@0 {
+		allwinner,pins = "PB4";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_b>;
+	status = "okay";
+};

arch/arm/dts/sun8i-a33.dtsi

@@ -86,4 +86,12 @@
 	compatible = "allwinner,sun8i-a33-pinctrl";
 	interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
 		     <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+
+	uart0_pins_b: uart0@1 {
+		allwinner,pins = "PB0", "PB1";
+		allwinner,function = "uart0";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+
 };

arch/arm/dts/uniphier-ph1-ld4-ref.dts

@@ -5,7 +5,7 @@
  * Copyright (C) 2015      Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
- * SPDX-License-Identifier:	GPL-2.0+
+ * SPDX-License-Identifier:	GPL-2.0+	X11
  */
 
 /dts-v1/;

arch/arm/dts/uniphier-ph1-ld4.dtsi

@@ -1,11 +1,9 @@
 /*
  * Device Tree Source for UniPhier PH1-LD4 SoC
  *
- * Copyright (C) 2014-2015 Panasonic Corporation
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- * Copyright (C) 2015      Socionext Inc.
- *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
- * SPDX-License-Identifier:	GPL-2.0+
+ * SPDX-License-Identifier:	GPL-2.0+	X11
  */
 
 /include/ "skeleton.dtsi"
@@ -24,11 +22,26 @@
 		};
 	};
 
+	clocks {
+		arm_timer_clk: arm_timer_clk {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <50000000>;
+		};
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges;
+		interrupt-parent = <&intc>;
+
+		extbus: extbus {
+			compatible = "simple-bus";
+			#address-cells = <2>;
+			#size-cells = <1>;
+		};
 
 		uart0: serial@54006800 {
 			compatible = "socionext,uniphier-uart";
@@ -94,6 +107,12 @@
 			status = "disabled";
 		};
 
+		system-bus-controller-misc@59800000 {
+			compatible = "socionext,uniphier-system-bus-controller-misc",
+				     "syscon";
+			reg = <0x59800000 0x2000>;
+		};
+
 		usb0: usb@5a800100 {
 			compatible = "socionext,uniphier-ehci", "generic-ehci";
 			status = "disabled";
@@ -112,6 +131,28 @@
 			reg = <0x5a820100 0x100>;
 		};
 
+		timer@60000200 {
+			compatible = "arm,cortex-a9-global-timer";
+			reg = <0x60000200 0x20>;
+			interrupts = <1 11 0x104>;
+			clocks = <&arm_timer_clk>;
+		};
+
+		timer@60000600 {
+			compatible = "arm,cortex-a9-twd-timer";
+			reg = <0x60000600 0x20>;
+			interrupts = <1 13 0x104>;
+			clocks = <&arm_timer_clk>;
+		};
+
+		intc: interrupt-controller@60001000 {
+			compatible = "arm,cortex-a9-gic";
+			#interrupt-cells = <3>;
+			interrupt-controller;
+			reg = <0x60001000 0x1000>,
+			      <0x60000100 0x100>;
+		};
+
 		nand: nand@68000000 {
 			compatible = "denali,denali-nand-dt";
 			reg = <0x68000000 0x20>, <0x68100000 0x1000>;

arch/arm/dts/uniphier-ph1-pro4-ref.dts

@@ -5,7 +5,7 @@
  * Copyright (C) 2015      Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
- * SPDX-License-Identifier:	GPL-2.0+
+ * SPDX-License-Identifier:	GPL-2.0+	X11
  */
 
 /dts-v1/;

arch/arm/dts/uniphier-ph1-pro4.dtsi

@@ -1,11 +1,9 @@
 /*
  * Device Tree Source for UniPhier PH1-Pro4 SoC
  *
- * Copyright (C) 2014-2015 Panasonic Corporation
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- * Copyright (C) 2015      Socionext Inc.
- *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
- * SPDX-License-Identifier:	GPL-2.0+
+ * SPDX-License-Identifier:	GPL-2.0+	X11
  */
 
 /include/ "skeleton.dtsi"
@@ -16,6 +14,7 @@
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
+		enable-method = "socionext,uniphier-smp";
 
 		cpu@0 {
 			device_type = "cpu";
@@ -30,11 +29,26 @@
 		};
 	};
 
+	clocks {
+		arm_timer_clk: arm_timer_clk {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <50000000>;
+		};
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges;
+		interrupt-parent = <&intc>;
+
+		extbus: extbus {
+			compatible = "simple-bus";
+			#address-cells = <2>;
+			#size-cells = <1>;
+		};
 
 		uart0: serial@54006800 {
 			compatible = "socionext,uniphier-uart";
@@ -120,6 +134,12 @@
 			status = "ok";
 		};
 
+		system-bus-controller-misc@59800000 {
+			compatible = "socionext,uniphier-system-bus-controller-misc",
+				     "syscon";
+			reg = <0x59800000 0x2000>;
+		};
+
 		usb2: usb@5a800100 {
 			compatible = "socionext,uniphier-ehci", "generic-ehci";
 			status = "disabled";
@@ -144,6 +164,28 @@
 			reg = <0x65c00000 0x100>;
 		};
 
+		timer@60000200 {
+			compatible = "arm,cortex-a9-global-timer";
+			reg = <0x60000200 0x20>;
+			interrupts = <1 11 0x304>;
+			clocks = <&arm_timer_clk>;
+		};
+
+		timer@60000600 {
+			compatible = "arm,cortex-a9-twd-timer";
+			reg = <0x60000600 0x20>;
+			interrupts = <1 13 0x304>;
+			clocks = <&arm_timer_clk>;
+		};
+
+		intc: interrupt-controller@60001000 {
+			compatible = "arm,cortex-a9-gic";
+			#interrupt-cells = <3>;
+			interrupt-controller;
+			reg = <0x60001000 0x1000>,
+			      <0x60000100 0x100>;
+		};
+
 		nand: nand@68000000 {
 			compatible = "denali,denali-nand-dt";
 			reg = <0x68000000 0x20>, <0x68100000 0x1000>;

arch/arm/dts/uniphier-ph1-sld3-ref.dts

@@ -5,7 +5,7 @@
  * Copyright (C) 2015      Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
- * SPDX-License-Identifier:	GPL-2.0+
+ * SPDX-License-Identifier:	GPL-2.0+	X11
  */
 
 /dts-v1/;

arch/arm/dts/uniphier-ph1-sld3.dtsi

@@ -1,11 +1,9 @@
 /*
  * Device Tree Source for UniPhier PH1-sLD3 SoC
  *
- * Copyright (C) 2014-2015 Panasonic Corporation
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- * Copyright (C) 2015      Socionext Inc.
- *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
- * SPDX-License-Identifier:	GPL-2.0+
+ * SPDX-License-Identifier:	GPL-2.0+	X11
  */
 
 /include/ "skeleton.dtsi"
@@ -16,6 +14,7 @@
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
+		enable-method = "socionext,uniphier-smp";
 
 		cpu@0 {
 			device_type = "cpu";
@@ -30,11 +29,48 @@
 		};
 	};
 
+	clocks {
+		arm_timer_clk: arm_timer_clk {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <50000000>;
+		};
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges;
+		interrupt-parent = <&intc>;
+
+		extbus: extbus {
+			compatible = "simple-bus";
+			#address-cells = <2>;
+			#size-cells = <1>;
+		};
+
+		timer@20000200 {
+			compatible = "arm,cortex-a9-global-timer";
+			reg = <0x20000200 0x20>;
+			interrupts = <1 11 0x304>;
+			clocks = <&arm_timer_clk>;
+		};
+
+		timer@20000600 {
+			compatible = "arm,cortex-a9-twd-timer";
+			reg = <0x20000600 0x20>;
+			interrupts = <1 13 0x304>;
+			clocks = <&arm_timer_clk>;
+		};
+
+		intc: interrupt-controller@20001000 {
+			compatible = "arm,cortex-a9-gic";
+			#interrupt-cells = <3>;
+			interrupt-controller;
+			reg = <0x20001000 0x1000>,
+			      <0x20000100 0x100>;
+		};
 
 		uart0: serial@54006800 {
 			compatible = "socionext,uniphier-uart";
@@ -93,6 +129,12 @@
 			status = "disabled";
 		};
 
+		system-bus-controller-misc@59800000 {
+			compatible = "socionext,uniphier-system-bus-controller-misc",
+				     "syscon";
+			reg = <0x59800000 0x2000>;
+		};
+
 		usb0: usb@5a800100 {
 			compatible = "socionext,uniphier-ehci", "generic-ehci";
 			status = "disabled";

arch/arm/dts/uniphier-ph1-sld8-ref.dts

@@ -5,7 +5,7 @@
  * Copyright (C) 2015      Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
- * SPDX-License-Identifier:	GPL-2.0+
+ * SPDX-License-Identifier:	GPL-2.0+	X11
  */
 
 /dts-v1/;

arch/arm/dts/uniphier-ph1-sld8.dtsi

@@ -1,11 +1,9 @@
 /*
  * Device Tree Source for UniPhier PH1-sLD8 SoC
  *
- * Copyright (C) 2014-2015 Panasonic Corporation
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- * Copyright (C) 2015      Socionext Inc.
- *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
- * SPDX-License-Identifier:	GPL-2.0+
+ * SPDX-License-Identifier:	GPL-2.0+	X11
  */
 
 /include/ "skeleton.dtsi"
@@ -24,11 +22,26 @@
 		};
 	};
 
+	clocks {
+		arm_timer_clk: arm_timer_clk {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <50000000>;
+		};
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges;
+		interrupt-parent = <&intc>;
+
+		extbus: extbus {
+			compatible = "simple-bus";
+			#address-cells = <2>;
+			#size-cells = <1>;
+		};
 
 		uart0: serial@54006800 {
 			compatible = "socionext,uniphier-uart";
@@ -94,6 +107,12 @@
 			status = "disabled";
 		};
 
+		system-bus-controller-misc@59800000 {
+			compatible = "socionext,uniphier-system-bus-controller-misc",
+				     "syscon";
+			reg = <0x59800000 0x2000>;
+		};
+
 		usb0: usb@5a800100 {
 			compatible = "socionext,uniphier-ehci", "generic-ehci";
 			status = "disabled";
@@ -112,6 +131,28 @@
 			reg = <0x5a820100 0x100>;
 		};
 
+		timer@60000200 {
+			compatible = "arm,cortex-a9-global-timer";
+			reg = <0x60000200 0x20>;
+			interrupts = <1 11 0x104>;
+			clocks = <&arm_timer_clk>;
+		};
+
+		timer@60000600 {
+			compatible = "arm,cortex-a9-twd-timer";
+			reg = <0x60000600 0x20>;
+			interrupts = <1 13 0x104>;
+			clocks = <&arm_timer_clk>;
+		};
+
+		intc: interrupt-controller@60001000 {
+			compatible = "arm,cortex-a9-gic";
+			#interrupt-cells = <3>;
+			interrupt-controller;
+			reg = <0x60001000 0x1000>,
+			      <0x60000100 0x100>;
+		};
+
 		nand: nand@68000000 {
 			compatible = "denali,denali-nand-dt";
 			reg = <0x68000000 0x20>, <0x68100000 0x1000>;

arch/arm/dts/uniphier-ref-daughter.dtsi

@@ -1,11 +1,9 @@
 /*
  * Device Tree Source for UniPhier Reference Daughter Board
  *
- * Copyright (C) 2014-2015 Panasonic Corporation
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- * Copyright (C) 2015      Socionext Inc.
- *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
- * SPDX-License-Identifier:	GPL-2.0+
+ * SPDX-License-Identifier:	GPL-2.0+	X11
  */
 
 &i2c0 {

arch/arm/dts/zynq-7000.dtsi

@@ -109,6 +109,32 @@
 			interrupts = <0 50 4>;
 		};
 
+		spi0: spi@e0006000 {
+			compatible = "xlnx,zynq-spi";
+			reg = <0xe0006000 0x1000>;
+			status = "disabled";
+			interrupt-parent = <&intc>;
+			interrupts = <0 26 4>;
+			clocks = <&clkc 25>, <&clkc 34>;
+			clock-names = "ref_clk", "pclk";
+			spi-max-frequency = <166666700>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		spi1: spi@e0007000 {
+			compatible = "xlnx,zynq-spi";
+			reg = <0xe0007000 0x1000>;
+			status = "disabled";
+			interrupt-parent = <&intc>;
+			interrupts = <0 49 4>;
+			clocks = <&clkc 26>, <&clkc 35>;
+			clock-names = "ref_clk", "pclk";
+			spi-max-frequency = <166666700>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
 		gem0: ethernet@e000b000 {
 			compatible = "cdns,gem";
 			reg = <0xe000b000 0x4000>;

arch/arm/dts/zynq-zc770-xm010.dts

@@ -14,6 +14,7 @@
 
 	aliases {
 		serial0 = &uart1;
+		spi1 = &spi1;
 	};
 
 	memory {
@@ -21,3 +22,7 @@
 		reg = <0 0x40000000>;
 	};
 };
+
+&spi1 {
+	status = "okay";
+};

arch/arm/include/asm/arch-exynos/cpu.h

@@ -167,6 +167,7 @@
 #define EXYNOS5420_USB_HOST_EHCI_BASE	0x12110000
 #define EXYNOS5420_MMC_BASE		0x12200000
 #define EXYNOS5420_SROMC_BASE		0x12250000
+#define EXYNOS5420_USB3PHY_BASE	0x12500000
 #define EXYNOS5420_UART_BASE		0x12C00000
 #define EXYNOS5420_I2C_BASE		0x12C60000
 #define EXYNOS5420_I2C_8910_BASE	0x12E00000
@@ -187,7 +188,6 @@
 #define EXYNOS5420_FIMD_BASE		DEVICE_NOT_AVAILABLE
 #define EXYNOS5420_ADC_BASE		DEVICE_NOT_AVAILABLE
 #define EXYNOS5420_MODEM_BASE		DEVICE_NOT_AVAILABLE
-#define EXYNOS5420_USB3PHY_BASE		DEVICE_NOT_AVAILABLE
 #define EXYNOS5420_USB_HOST_XHCI_BASE	DEVICE_NOT_AVAILABLE
 
 

arch/arm/include/asm/arch-omap5/dra7xx_iodelay.h

@@ -0,0 +1,83 @@
+/*
+ * (C) Copyright 2015
+ * Texas Instruments Incorporated
+ *
+ * Lokesh Vutla <lokeshvutla@ti.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _DRA7_IODELAY_H_
+#define _DRA7_IODELAY_H_
+
+#include <common.h>
+#include <asm/arch/sys_proto.h>
+
+/* CONFIG_REG_0 */
+#define CFG_REG_0_OFFSET		0xC
+#define CFG_REG_ROM_READ_SHIFT		1
+#define CFG_REG_ROM_READ_MASK		(1 << 1)
+#define CFG_REG_CALIB_STRT_SHIFT	0
+#define CFG_REG_CALIB_STRT_MASK		(1 << 0)
+#define CFG_REG_CALIB_STRT		1
+#define CFG_REG_CALIB_END		0
+#define CFG_REG_ROM_READ_START		(1 << 1)
+#define CFG_REG_ROM_READ_END		(0 << 1)
+
+/* CONFIG_REG_2 */
+#define CFG_REG_2_OFFSET		0x14
+#define CFG_REG_REFCLK_PERIOD_SHIFT	0
+#define CFG_REG_REFCLK_PERIOD_MASK	(0xFFFF << 0)
+#define CFG_REG_REFCLK_PERIOD		0x2EF
+
+/* CONFIG_REG_8 */
+#define CFG_REG_8_OFFSET		0x2C
+#define CFG_IODELAY_UNLOCK_KEY		0x0000AAAA
+#define CFG_IODELAY_LOCK_KEY		0x0000AAAB
+
+/* CONFIG_REG_3/4 */
+#define CFG_REG_3_OFFSET	0x18
+#define CFG_REG_4_OFFSET	0x1C
+#define CFG_REG_DLY_CNT_SHIFT	16
+#define CFG_REG_DLY_CNT_MASK	(0xFFFF << 16)
+#define CFG_REG_REF_CNT_SHIFT	0
+#define CFG_REG_REF_CNT_MASK	(0xFFFF << 0)
+
+/* CTRL_CORE_SMA_SW_0 */
+#define CTRL_ISOLATE_SHIFT		2
+#define CTRL_ISOLATE_MASK		(1 << 2)
+#define ISOLATE_IO			1
+#define DEISOLATE_IO			0
+
+/* PRM_IO_PMCTRL */
+#define PMCTRL_ISOCLK_OVERRIDE_SHIFT	0
+#define PMCTRL_ISOCLK_OVERRIDE_MASK	(1 << 0)
+#define PMCTRL_ISOCLK_STATUS_SHIFT	1
+#define PMCTRL_ISOCLK_STATUS_MASK	(1 << 1)
+#define PMCTRL_ISOCLK_OVERRIDE_CTRL	1
+#define PMCTRL_ISOCLK_NOT_OVERRIDE_CTRL	0
+
+#define ERR_CALIBRATE_IODELAY		0x1
+#define ERR_DEISOLATE_IO		0x2
+#define ERR_ISOLATE_IO			0x4
+#define ERR_UPDATE_DELAY		0x8
+#define ERR_CPDE			0x3
+#define ERR_FPDE			0x5
+
+/* CFG_XXX */
+#define CFG_X_SIGNATURE_SHIFT		12
+#define CFG_X_SIGNATURE_MASK		(0x3F << 12)
+#define CFG_X_LOCK_SHIFT		10
+#define CFG_X_LOCK_MASK			(0x1 << 10)
+#define CFG_X_COARSE_DLY_SHIFT		5
+#define CFG_X_COARSE_DLY_MASK		(0x1F << 5)
+#define CFG_X_FINE_DLY_SHIFT		0
+#define CFG_X_FINE_DLY_MASK		(0x1F << 0)
+#define CFG_X_SIGNATURE			0x29
+#define CFG_X_LOCK			1
+
+void __recalibrate_iodelay(struct pad_conf_entry const *pad, int npads,
+			   struct iodelay_cfg_entry const *iodelay,
+			   int niodelays);
+
+#endif

arch/arm/include/asm/arch-omap5/mux_dra7xx.h

@@ -26,6 +26,21 @@
 #define WKEN	(1 << 24)
 #define WKDIS	(0 << 24)
 
+#define PULL_ENA		(0 << 16)
+#define PULL_DIS		(1 << 16)
+#define PULL_UP			(1 << 17)
+#define INPUT_EN		(1 << 18)
+#define SLEWCONTROL		(1 << 19)
+
+/* Active pin states */
+#define PIN_OUTPUT		(0 | PULL_DIS)
+#define PIN_OUTPUT_PULLUP	(PULL_UP)
+#define PIN_OUTPUT_PULLDOWN	(0)
+#define PIN_INPUT		(INPUT_EN | PULL_DIS)
+#define PIN_INPUT_SLEW		(INPUT_EN | SLEWCONTROL)
+#define PIN_INPUT_PULLUP	(PULL_ENA | INPUT_EN | PULL_UP)
+#define PIN_INPUT_PULLDOWN	(PULL_ENA | INPUT_EN)
+
 #define M0	0
 #define M1	1
 #define M2	2
@@ -43,6 +58,28 @@
 #define M14	14
 #define M15	15
 
+#define MODE_SELECT		(1 << 8)
+#define DELAYMODE_SHIFT		4
+
+#define MANUAL_MODE	MODE_SELECT
+
+#define VIRTUAL_MODE0	(MODE_SELECT | (0x0 << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE1	(MODE_SELECT | (0x1 << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE2	(MODE_SELECT | (0x2 << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE3	(MODE_SELECT | (0x3 << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE4	(MODE_SELECT | (0x4 << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE5	(MODE_SELECT | (0x5 << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE6	(MODE_SELECT | (0x6 << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE7	(MODE_SELECT | (0x7 << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE8	(MODE_SELECT | (0x8 << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE9	(MODE_SELECT | (0x9 << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE10	(MODE_SELECT | (0xa << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE11	(MODE_SELECT | (0xb << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE12	(MODE_SELECT | (0xc << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE13	(MODE_SELECT | (0xd << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE14	(MODE_SELECT | (0xe << DELAYMODE_SHIFT))
+#define VIRTUAL_MODE15	(MODE_SELECT | (0xf << DELAYMODE_SHIFT))
+
 #define SAFE_MODE	M15
 
 #define GPMC_AD0	0x000

arch/arm/include/asm/arch-omap5/omap.h

@@ -216,27 +216,6 @@ struct s32ktimer {
 #define OMAP5_ABB_LDOVBBMPU_MUX_CTRL_MASK	(0x1 << 10)
 #define OMAP5_ABB_LDOVBBMPU_VSET_OUT_MASK	(0x1f << 0)
 
-/* IO Delay module defines */
-#define CFG_IO_DELAY_BASE		0x4844A000
-#define CFG_IO_DELAY_LOCK		(CFG_IO_DELAY_BASE + 0x02C)
-
-/* CPSW IO Delay registers*/
-#define CFG_RGMII0_TXCTL		(CFG_IO_DELAY_BASE + 0x74C)
-#define CFG_RGMII0_TXD0			(CFG_IO_DELAY_BASE + 0x758)
-#define CFG_RGMII0_TXD1			(CFG_IO_DELAY_BASE + 0x764)
-#define CFG_RGMII0_TXD2			(CFG_IO_DELAY_BASE + 0x770)
-#define CFG_RGMII0_TXD3			(CFG_IO_DELAY_BASE + 0x77C)
-#define CFG_VIN2A_D13			(CFG_IO_DELAY_BASE + 0xA7C)
-#define CFG_VIN2A_D17			(CFG_IO_DELAY_BASE + 0xAAC)
-#define CFG_VIN2A_D16			(CFG_IO_DELAY_BASE + 0xAA0)
-#define CFG_VIN2A_D15			(CFG_IO_DELAY_BASE + 0xA94)
-#define CFG_VIN2A_D14			(CFG_IO_DELAY_BASE + 0xA88)
-
-#define CFG_IO_DELAY_UNLOCK_KEY		0x0000AAAA
-#define CFG_IO_DELAY_LOCK_KEY		0x0000AAAB
-#define CFG_IO_DELAY_ACCESS_PATTERN	0x00029000
-#define CFG_IO_DELAY_LOCK_MASK		0x400
-
 #ifndef __ASSEMBLY__
 struct srcomp_params {
 	s8 divide_factor;
@@ -255,9 +234,5 @@ struct ctrl_ioregs {
 	u32 ctrl_ddr_ctrl_ext_0;
 };
 
-struct io_delay {
-	u32 addr;
-	u32 dly;
-};
 #endif /* __ASSEMBLY__ */
 #endif

arch/arm/include/asm/arch-omap5/sys_proto.h

@@ -18,6 +18,18 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+/*
+ * Structure for Iodelay configuration registers.
+ * Theoretical max for g_delay is 21560 ps.
+ * Theoretical max for a_delay is 1/3rd of g_delay max.
+ * So using u16 for both a/g_delay.
+ */
+struct iodelay_cfg_entry {
+	u16 offset;
+	u16 a_delay;
+	u16 g_delay;
+};
+
 struct pad_conf_entry {
 	u32 offset;
 	u32 val;
@@ -32,6 +44,7 @@ void gpmc_init(void);
 void watchdog_init(void);
 u32 get_device_type(void);
 void do_set_mux(u32 base, struct pad_conf_entry const *array, int size);
+void do_set_mux32(u32 base, struct pad_conf_entry const *array, int size);
 void set_muxconf_regs_essential(void);
 u32 wait_on_value(u32, u32, void *, u32);
 void sdelay(unsigned long);

arch/arm/include/asm/arch-sunxi/gpio.h

@@ -156,8 +156,7 @@ enum sunxi_gpio_number {
 #define SUN4I_GPB_UART0		2
 #define SUN5I_GPB_UART0		2
 #define SUN8I_GPB_UART2		2
-
+#define SUN8I_A33_GPB_UART0	3
-#define SUNXI_GPC_NAND		2
 
 #define SUNXI_GPC_SDC2		3
 #define SUN6I_GPC_SDC3		4

arch/arm/include/asm/arch-sunxi/nand.h

@@ -1,67 +0,0 @@
-/*
- * (C) Copyright 2015 Roy Spliet <rspliet@ultimaker.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef _SUNXI_NAND_H
-#define _SUNXI_NAND_H
-
-#include <linux/types.h>
-
-struct sunxi_nand
-{
-	u32 ctl;		/* 0x000 Configure and control */
-	u32 st;			/* 0x004 Status information */
-	u32 intr;		/* 0x008 Interrupt control */
-	u32 timing_ctl;		/* 0x00C Timing control */
-	u32 timing_cfg;		/* 0x010 Timing configure */
-	u32 addr_low;		/* 0x014 Low word address */
-	u32 addr_high;		/* 0x018 High word address */
-	u32 block_num;		/* 0x01C Data block number */
-	u32 data_cnt;		/* 0x020 Data counter for transfer */
-	u32 cmd;		/* 0x024 NDFC commands */
-	u32 rcmd_set;		/* 0x028 Read command set for vendor NAND mem */
-	u32 wcmd_set;		/* 0x02C Write command set */
-	u32 io_data;		/* 0x030 IO data */
-	u32 ecc_ctl;		/* 0x034 ECC configure and control */
-	u32 ecc_st;		/* 0x038 ECC status and operation info */
-	u32 efr;		/* 0x03C Enhanced feature */
-	u32 err_cnt0;		/* 0x040 Corrected error bit counter 0 */
-	u32 err_cnt1;		/* 0x044 Corrected error bit counter 1 */
-	u32 user_data[16];	/* 0x050[16] User data field */
-	u32 efnand_st;		/* 0x090 EFNAND status */
-	u32 res0[3];
-	u32 spare_area;		/* 0x0A0 Spare area configure */
-	u32 pat_id;		/* 0x0A4 Pattern ID register */
-	u32 rdata_sta_ctl;	/* 0x0A8 Read data status control */
-	u32 rdata_sta_0;	/* 0x0AC Read data status 0 */
-	u32 rdata_sta_1;	/* 0x0B0 Read data status 1 */
-	u32 res1[3];
-	u32 mdma_addr;		/* 0x0C0 MBUS DMA Address */
-	u32 mdma_cnt;		/* 0x0C4 MBUS DMA data counter */
-};
-
-#define SUNXI_NAND_CTL_EN			(1 << 0)
-#define SUNXI_NAND_CTL_RST			(1 << 1)
-#define SUNXI_NAND_CTL_PAGE_SIZE(a)		((fls(a) - 11) << 8)
-#define SUNXI_NAND_CTL_RAM_METHOD_DMA		(1 << 14)
-
-#define SUNXI_NAND_ST_CMD_INT			(1 << 1)
-#define SUNXI_NAND_ST_DMA_INT			(1 << 2)
-#define SUNXI_NAND_ST_FIFO_FULL			(1 << 3)
-
-#define SUNXI_NAND_CMD_ADDR_CYCLES(a)		((a - 1) << 16);
-#define SUNXI_NAND_CMD_SEND_CMD1		(1 << 22)
-#define SUNXI_NAND_CMD_WAIT_FLAG		(1 << 23)
-#define SUNXI_NAND_CMD_ORDER_INTERLEAVE		0
-#define SUNXI_NAND_CMD_ORDER_SEQ		(1 << 25)
-
-#define SUNXI_NAND_ECC_CTL_ECC_EN		(1 << 0)
-#define SUNXI_NAND_ECC_CTL_PIPELINE		(1 << 3)
-#define SUNXI_NAND_ECC_CTL_BS_512B		(1 << 5)
-#define SUNXI_NAND_ECC_CTL_RND_EN		(1 << 9)
-#define SUNXI_NAND_ECC_CTL_MODE(a)		((a) << 12)
-#define SUNXI_NAND_ECC_CTL_RND_SEED(a)		((a) << 16)
-
-#endif /* _SUNXI_NAND_H */

arch/arm/include/asm/emif.h

@@ -44,6 +44,8 @@
 #define EMIF_REG_DUAL_CLK_MODE_MASK			(1 << 30)
 #define EMIF_REG_FAST_INIT_SHIFT			29
 #define EMIF_REG_FAST_INIT_MASK			(1 << 29)
+#define EMIF_REG_LEVLING_TO_SHIFT		4
+#define EMIF_REG_LEVELING_TO_MASK		(7 << 4)
 #define EMIF_REG_PHY_DLL_READY_SHIFT		2
 #define EMIF_REG_PHY_DLL_READY_MASK			(1 << 2)
 
@@ -509,6 +511,13 @@
 #define EMIF_REG_RDWRLVLINC_RMP_WIN_SHIFT	0
 #define EMIF_REG_RDWRLVLINC_RMP_WIN_MASK	(0x1FFF << 0)
 
+/* EMIF_PHY_CTRL_36 */
+#define EMIF_REG_PHY_FIFO_WE_IN_MISALINED_CLR	(1 << 8)
+
+#define PHY_RDDQS_RATIO_REGS		5
+#define PHY_FIFO_WE_SLAVE_RATIO_REGS	5
+#define PHY_REG_WR_DQ_SLAVE_RATIO_REGS	10
+
 /*Leveling Fields */
 #define DDR3_WR_LVL_INT		0x73
 #define DDR3_RD_LVL_INT		0x33
@@ -1200,12 +1209,10 @@ static inline u32 get_emif_rev(u32 base)
  * which is typically the case. So it is sufficient to get
  * SDRAM type from EMIF1.
  */
-static inline u32 emif_sdram_type(void)
+static inline u32 emif_sdram_type(u32 sdram_config)
 {
-	struct emif_reg_struct *emif = (struct emif_reg_struct *)EMIF1_BASE;
+	return (sdram_config & EMIF_REG_SDRAM_TYPE_MASK)
-
+	       >> EMIF_REG_SDRAM_TYPE_SHIFT;
-	return (readl(&emif->emif_sdram_config) &
-		EMIF_REG_SDRAM_TYPE_MASK) >> EMIF_REG_SDRAM_TYPE_SHIFT;
 }
 
 /* assert macros */
@@ -1235,6 +1242,5 @@ extern u32 *const T_den;
 #endif
 
 void config_data_eye_leveling_samples(u32 emif_base);
-u32 emif_sdram_type(void);
 const struct read_write_regs *get_bug_regs(u32 *iterations);
 #endif

arch/arm/include/asm/omap_common.h

@@ -313,6 +313,7 @@ struct prcm_regs {
 	u32 prm_rstctrl;
 	u32 prm_rstst;
 	u32 prm_rsttime;
+	u32 prm_io_pmctrl;
 	u32 prm_vc_val_bypass;
 	u32 prm_vc_cfg_i2c_mode;
 	u32 prm_vc_cfg_i2c_clk;
@@ -344,6 +345,10 @@ struct prcm_regs {
 	/* GMAC Clk Ctrl */
 	u32 cm_gmac_gmac_clkctrl;
 	u32 cm_gmac_clkstctrl;
+
+	/* IPU */
+	u32 cm_ipu_clkstctrl;
+	u32 cm_ipu_i2c5_clkctrl;
 };
 
 struct omap_sys_ctrl_regs {
@@ -455,6 +460,8 @@ struct omap_sys_ctrl_regs {
 	u32 control_efuse_12;
 	u32 control_efuse_13;
 	u32 control_padconf_wkup_base;
+	u32 iodelay_config_base;
+	u32 ctrl_core_sma_sw_0;
 };
 
 struct dpll_params {
@@ -583,6 +590,7 @@ s8 abb_setup_ldovbb(u32 fuse, u32 ldovbb);
 
 void usb_fake_mac_from_die_id(u32 *id);
 void usb_set_serial_num_from_die_id(u32 *id);
+void recalibrate_iodelay(void);
 
 void omap_smc1(u32 service, u32 val);
 
@@ -622,12 +630,19 @@ static inline u8 is_omap54xx(void)
 }
 
 #define DRA7XX		0x07000000
+#define DRA72X		0x07200000
 
 static inline u8 is_dra7xx(void)
 {
 	extern u32 *const omap_si_rev;
 	return ((*omap_si_rev & 0xFF000000) == DRA7XX);
 }
+
+static inline u8 is_dra72x(void)
+{
+	extern u32 *const omap_si_rev;
+	return (*omap_si_rev & 0xFFF00000) == DRA72X;
+}
 #endif
 
 /*

arch/arm/include/asm/u-boot.h

@@ -49,8 +49,4 @@ typedef struct bd_info {
 #define IH_ARCH_DEFAULT IH_ARCH_ARM64
 #endif
 
-#if defined(CONFIG_USE_PRIVATE_LIBGCC) && defined(CONFIG_SYS_THUMB_BUILD)
-#error Thumb build does not work with private libgcc.
-#endif
-
 #endif	/* _U_BOOT_H_ */

arch/arm/lib/_ashldi3.S

@@ -4,6 +4,8 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
+#include <linux/linkage.h>
+
 #ifdef __ARMEB__
 #define al r1
 #define ah r0
@@ -13,9 +15,8 @@
 #endif
 
 .globl __ashldi3
-.globl	__aeabi_llsl
 __ashldi3:
-__aeabi_llsl:
+ENTRY(__aeabi_llsl)
 
 	subs	r3, r2, #32
 	rsb	ip, r2, #32
@@ -24,3 +25,4 @@ __aeabi_llsl:
 	orrmi	ah, ah, al, lsr ip
 	mov	al, al, lsl r2
 	mov	pc, lr
+ENDPROC(__aeabi_llsl)

arch/arm/lib/_ashrdi3.S

@@ -4,6 +4,8 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
+#include <linux/linkage.h>
+
 #ifdef __ARMEB__
 #define al r1
 #define ah r0
@@ -13,9 +15,8 @@
 #endif
 
 .globl __ashrdi3
-.globl __aeabi_lasr
 __ashrdi3:
-__aeabi_lasr:
+ENTRY(__aeabi_lasr)
 
 	subs	r3, r2, #32
 	rsb	ip, r2, #32
@@ -24,3 +25,4 @@ __aeabi_lasr:
 	orrmi	al, al, ah, lsl ip
 	mov	ah, ah, asr r2
 	mov	pc, lr
+ENDPROC(__aeabi_lasr)

arch/arm/lib/_divsi3.S

@@ -1,3 +1,5 @@
+#include <linux/linkage.h>
+
 .macro ARM_DIV_BODY dividend, divisor, result, curbit
 
 #if __LINUX_ARM_ARCH__ >= 5
@@ -95,9 +97,8 @@
 
 	.align	5
 .globl __divsi3
-.globl __aeabi_idiv
 __divsi3:
-__aeabi_idiv:
+ENTRY(__aeabi_idiv)
 	cmp	r1, #0
 	eor	ip, r0, r1			@ save the sign of the result.
 	beq	Ldiv0
@@ -139,3 +140,4 @@ Ldiv0:
 	bl	__div0
 	mov	r0, #0			@ About as wrong as it could be.
 	ldr	pc, [sp], #4
+ENDPROC(__aeabi_idiv)

arch/arm/lib/_lshrdi3.S

@@ -4,6 +4,8 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
+#include <linux/linkage.h>
+
 #ifdef __ARMEB__
 #define al r1
 #define ah r0
@@ -13,9 +15,8 @@
 #endif
 
 .globl __lshrdi3
-.globl __aeabi_llsr
 __lshrdi3:
-__aeabi_llsr:
+ENTRY(__aeabi_llsr)
 
 	subs	r3, r2, #32
 	rsb	ip, r2, #32
@@ -24,3 +25,4 @@ __aeabi_llsr:
 	orrmi	al, al, ah, lsl ip
 	mov	ah, ah, lsr r2
 	mov	pc, lr
+ENDPROC(__aeabi_llsr)

arch/arm/lib/_modsi3.S

@@ -1,3 +1,5 @@
+#include <linux/linkage.h>
+
 .macro ARM_MOD_BODY dividend, divisor, order, spare
 
 #if __LINUX_ARM_ARCH__ >= 5
@@ -69,8 +71,7 @@
 .endm
 
 	.align	5
-.globl __modsi3
+ENTRY(__modsi3)
-__modsi3:
 	cmp	r1, #0
 	beq	Ldiv0
 	rsbmi	r1, r1, #0			@ loops below use unsigned.
@@ -88,7 +89,7 @@ __modsi3:
 10:	cmp	ip, #0
 	rsbmi	r0, r0, #0
 	mov	pc, lr
-
+ENDPROC(__modsi3)
 
 Ldiv0:
 

arch/arm/lib/_udivsi3.S

@@ -1,3 +1,5 @@
+#include <linux/linkage.h>
+
 /* # 1 "libgcc1.S" */
 @ libgcc1 routines for ARM cpu.
 @ Division routines, written by Richard Earnshaw, (rearnsha@armltd.co.uk)
@@ -72,8 +74,7 @@ Ldiv0:
 	ldmia	sp!, {pc}
 	.size  __udivsi3       , . -  __udivsi3
 
-.globl __aeabi_uidivmod
+ENTRY(__aeabi_uidivmod)
-__aeabi_uidivmod:
 
 	stmfd	sp!, {r0, r1, ip, lr}
 	bl	__aeabi_uidiv
@@ -81,9 +82,9 @@ __aeabi_uidivmod:
 	mul	r3, r0, r2
 	sub	r1, r1, r3
 	mov	pc, lr
+ENDPROC(__aeabi_uidivmod)
 
-.globl __aeabi_idivmod
+ENTRY(__aeabi_idivmod)
-__aeabi_idivmod:
 
 	stmfd	sp!, {r0, r1, ip, lr}
 	bl	__aeabi_idiv
@@ -91,3 +92,4 @@ __aeabi_idivmod:
 	mul	r3, r0, r2
 	sub	r1, r1, r3
 	mov	pc, lr
+ENDPROC(__aeabi_idivmod)

arch/arm/lib/_umodsi3.S

@@ -1,3 +1,5 @@
+#include <linux/linkage.h>
+
 /* # 1 "libgcc1.S" */
 @ libgcc1 routines for ARM cpu.
 @ Division routines, written by Richard Earnshaw, (rearnsha@armltd.co.uk)
@@ -11,10 +13,9 @@ curbit		.req	r3
 /* lr		.req	r14	*/
 /* pc		.req	r15	*/
 	.text
-	.globl	 __umodsi3
 	.type  __umodsi3       ,function
 	.align 0
- __umodsi3      :
+ ENTRY(__umodsi3)
 	cmp	divisor, #0
 	beq	Ldiv0
 	mov	curbit, #1
@@ -86,3 +87,4 @@ Ldiv0:
 /* # 456 "libgcc1.S" */
 /* # 500 "libgcc1.S" */
 /* # 580 "libgcc1.S" */
+ENDPROC(__umodsi3)

arch/arm/mach-bcm283x/Kconfig

@@ -15,9 +15,6 @@ config TARGET_RPI_2
 
 endchoice
 
-config PHYS_TO_BUS
-	default y
-
 config SYS_BOARD
 	default "rpi" if TARGET_RPI
 	default "rpi_2" if TARGET_RPI_2

arch/arm/mach-keystone/clock.c

@@ -246,18 +246,18 @@ static inline u32 read_efuse_bootrom(void)
 }
 #endif
 
-inline int get_max_dev_speed(void)
-{
-	return get_max_speed(read_efuse_bootrom() & 0xffff, dev_speeds);
-}
-
 #ifndef CONFIG_SOC_K2E
 inline int get_max_arm_speed(void)
 {
-	return get_max_speed((read_efuse_bootrom() >> 16) & 0xffff, arm_speeds);
+	return get_max_speed(read_efuse_bootrom() & 0xffff, arm_speeds);
 }
 #endif
 
+inline int get_max_dev_speed(void)
+{
+	return get_max_speed((read_efuse_bootrom() >> 16) & 0xffff, dev_speeds);
+}
+
 void pass_pll_pa_clk_enable(void)
 {
 	u32 reg;

arch/arm/mach-mvebu/cpu.c

@@ -7,6 +7,7 @@
 #include <common.h>
 #include <netdev.h>
 #include <asm/io.h>
+#include <asm/pl310.h>
 #include <asm/arch/cpu.h>
 #include <asm/arch/soc.h>
 
@@ -160,10 +161,17 @@ static void update_sdram_window_sizes(void)
 }
 
 #ifdef CONFIG_ARCH_CPU_INIT
+static void set_cbar(u32 addr)
+{
+	asm("mcr p15, 4, %0, c15, c0" : : "r" (addr));
+}
+
+
 int arch_cpu_init(void)
 {
 	/* Linux expects the internal registers to be at 0xf1000000 */
 	writel(SOC_REGS_PHY_BASE, INTREG_BASE_ADDR_REG);
+	set_cbar(SOC_REGS_PHY_BASE + 0xC000);
 
 	/*
 	 * We need to call mvebu_mbus_probe() before calling
@@ -240,6 +248,13 @@ int cpu_eth_init(bd_t *bis)
 #ifndef CONFIG_SYS_DCACHE_OFF
 void enable_caches(void)
 {
+	struct pl310_regs *const pl310 =
+		(struct pl310_regs *)CONFIG_SYS_PL310_BASE;
+
+	/* First disable L2 cache - may still be enable from BootROM */
+	if (mvebu_soc_family() == MVEBU_SOC_A38X)
+		clrbits_le32(&pl310->pl310_ctrl, L2X0_CTRL_EN);
+
 	/* Avoid problem with e.g. neta ethernet driver */
 	invalidate_dcache_all();
 

arch/arm/mach-tegra/Kconfig

@@ -21,18 +21,6 @@ endchoice
 config SYS_MALLOC_F_LEN
 	default 0x1800
 
-config USE_PRIVATE_LIBGCC
-	default y
-
-config DM_USB
-	default y
-
-config SPL_DM
-	default y
-
-config SPL_DISABLE_OF_CONTROL
-	default y
-
 source "arch/arm/mach-tegra/tegra20/Kconfig"
 source "arch/arm/mach-tegra/tegra30/Kconfig"
 source "arch/arm/mach-tegra/tegra114/Kconfig"

arch/arm/mach-uniphier/cpu_info.c

@@ -34,6 +34,15 @@ int print_cpuinfo(void)
 	case 0x29:
 		puts("PH1-sLD8 (MN2WS0270)");
 		break;
+	case 0x2A:
+		puts("PH1-Pro5 (MN2WS0300)");
+		break;
+	case 0x2E:
+		puts("ProXstream2 (MN2WS0310)");
+		break;
+	case 0x2F:
+		puts("PH1-LD6b (MN2WS0320)");
+		break;
 	default:
 		printf("Unknown Processor ID (0x%x)\n", revision);
 		return -1;

arch/mips/Kconfig

@@ -8,9 +8,6 @@ config SYS_CPU
 	default "mips32" if CPU_MIPS32_R1 || CPU_MIPS32_R2
 	default "mips64" if CPU_MIPS64_R1 || CPU_MIPS64_R2
 
-config USE_PRIVATE_LIBGCC
-	default y
-
 choice
 	prompt "Target select"
 	optional

arch/sh/Kconfig

@@ -125,9 +125,6 @@ config SYS_CPU
 	default "sh3" if CPU_SH3
 	default "sh4" if CPU_SH4
 
-config USE_PRIVATE_LIBGCC
-	default y
-
 source "board/alphaproject/ap_sh4a_4a/Kconfig"
 source "board/espt/Kconfig"
 source "board/mpr2/Kconfig"

arch/x86/Kconfig

@@ -4,12 +4,6 @@ menu "x86 architecture"
 config SYS_ARCH
 	default "x86"
 
-config USE_PRIVATE_LIBGCC
-	default y
-
-config SYS_VSNPRINTF
-	default y
-
 choice
 	prompt "Mainboard vendor"
 	default VENDOR_EMULATION
@@ -335,13 +329,4 @@ config PCIE_ECAM_BASE
 	  assigned to PCI devices - i.e. the memory and prefetch regions, as
 	  passed to pci_set_region().
 
-config BOOTSTAGE
-	default y
-
-config BOOTSTAGE_REPORT
-	default y
-
-config CMD_BOOTSTAGE
-	default y
-
 endmenu

board/Arcturus/ucp1020/Kconfig

@@ -12,14 +12,6 @@ config SYS_CONFIG_NAME
 	string
 	default "UCP1020"
 
-config SPI_FLASH
-	bool
-	default y
-
-config SPI_PCI
-	bool
-	default y
-
 choice
 	prompt "Target image select"
 

board/BuR/common/common.c

@@ -64,14 +64,21 @@ void lcdbacklight(int on)
 	unsigned int pwmfrq = getenv_ulong("ds1_pwmfreq", 10, ~0UL);
 #endif
 	unsigned int tmp;
-
+	struct gptimer *timerhw;
-	struct gptimer *const timerhw = (struct gptimer *)DM_TIMER6_BASE;
 
 	if (on)
 		bright = bright != ~0UL ? bright : 50;
 	else
 		bright = 0;
 
+	switch (driver) {
+	case 2:
+		timerhw = (struct gptimer *)DM_TIMER5_BASE;
+		break;
+	default:
+		timerhw = (struct gptimer *)DM_TIMER6_BASE;
+	}
+
 	switch (driver) {
 	case 0:	/* PMIC LED-Driver */
 		/* brightness level */
@@ -83,7 +90,8 @@ void lcdbacklight(int on)
 				   bright != 0 ? 0x0A : 0x02,
 				   0xFF);
 		break;
-	case 1: /* PWM using timer6 */
+	case 1:
+	case 2: /* PWM using timer */
 		if (pwmfrq != ~0UL) {
 			timerhw->tiocp_cfg = TCFG_RESET;
 			udelay(10);

board/highbank/Makefile

@@ -5,4 +5,4 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-obj-y	:= highbank.o
+obj-y	:= highbank.o ahci.o

board/highbank/ahci.c

@@ -0,0 +1,218 @@
+/*
+ * Copyright 2012 Calxeda, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <common.h>
+#include <ahci.h>
+#include <asm/io.h>
+
+#define CPHY_MAP(dev, addr) ((((dev) & 0x1f) << 7) | (((addr) >> 9) & 0x7f))
+#define CPHY_ADDR(base, dev, addr) ((base) | (((addr) & 0x1ff) << 2))
+#define CPHY_BASE			0xfff58000
+#define CPHY_WIDTH			0x1000
+#define CPHY_DTE_XS			5
+#define CPHY_MII			31
+#define SERDES_CR_CTL			0x80a0
+#define SERDES_CR_ADDR			0x80a1
+#define SERDES_CR_DATA			0x80a2
+#define CR_BUSY				0x0001
+#define CR_START			0x0001
+#define CR_WR_RDN			0x0002
+#define CPHY_TX_INPUT_STS		0x2001
+#define CPHY_RX_INPUT_STS		0x2002
+#define CPHY_SATA_TX_OVERRIDE_BIT	0x8000
+#define CPHY_SATA_RX_OVERRIDE_BIT	0x4000
+#define CPHY_TX_INPUT_OVERRIDE		0x2004
+#define CPHY_RX_INPUT_OVERRIDE		0x2005
+#define SPHY_LANE			0x100
+#define SPHY_HALF_RATE			0x0001
+#define CPHY_SATA_DPLL_MODE		0x0700
+#define CPHY_SATA_DPLL_SHIFT		8
+#define CPHY_SATA_TX_ATTEN		0x1c00
+#define CPHY_SATA_TX_ATTEN_SHIFT	10
+
+#define HB_SREG_SATA_ATTEN		0xfff3cf24
+
+#define SATA_PORT_BASE			0xffe08000
+#define SATA_VERSIONR			0xf8
+#define SATA_HB_VERSION			0x3332302a
+
+static u32 __combo_phy_reg_read(u8 phy, u8 dev, u32 addr)
+{
+	u32 data;
+	writel(CPHY_MAP(dev, addr), CPHY_BASE + 0x800 + CPHY_WIDTH * phy);
+	data = readl(CPHY_ADDR(CPHY_BASE + CPHY_WIDTH * phy, dev, addr));
+	return data;
+}
+
+static void __combo_phy_reg_write(u8 phy, u8 dev, u32 addr, u32 data)
+{
+	writel(CPHY_MAP(dev, addr), CPHY_BASE + 0x800 + CPHY_WIDTH * phy);
+	writel(data, CPHY_ADDR(CPHY_BASE + CPHY_WIDTH * phy, dev, addr));
+}
+
+static u32 combo_phy_read(u8 phy, u32 addr)
+{
+	u8 dev = CPHY_DTE_XS;
+	if (phy == 5)
+		dev = CPHY_MII;
+	while (__combo_phy_reg_read(phy, dev, SERDES_CR_CTL) & CR_BUSY)
+		udelay(5);
+	__combo_phy_reg_write(phy, dev, SERDES_CR_ADDR, addr);
+	__combo_phy_reg_write(phy, dev, SERDES_CR_CTL, CR_START);
+	while (__combo_phy_reg_read(phy, dev, SERDES_CR_CTL) & CR_BUSY)
+		udelay(5);
+	return __combo_phy_reg_read(phy, dev, SERDES_CR_DATA);
+}
+
+static void combo_phy_write(u8 phy, u32 addr, u32 data)
+{
+	u8 dev = CPHY_DTE_XS;
+	if (phy == 5)
+		dev = CPHY_MII;
+	while (__combo_phy_reg_read(phy, dev, SERDES_CR_CTL) & CR_BUSY)
+		udelay(5);
+	__combo_phy_reg_write(phy, dev, SERDES_CR_ADDR, addr);
+	__combo_phy_reg_write(phy, dev, SERDES_CR_DATA, data);
+	__combo_phy_reg_write(phy, dev, SERDES_CR_CTL, CR_WR_RDN | CR_START);
+}
+
+static void cphy_spread_spectrum_override(u8 phy, u8 lane, u32 val)
+{
+	u32 tmp;
+	tmp = combo_phy_read(phy, CPHY_RX_INPUT_STS + lane * SPHY_LANE);
+	tmp &= ~CPHY_SATA_RX_OVERRIDE_BIT;
+	combo_phy_write(phy, CPHY_RX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);
+
+	tmp |= CPHY_SATA_RX_OVERRIDE_BIT;
+	combo_phy_write(phy, CPHY_RX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);
+
+	tmp &= ~CPHY_SATA_DPLL_MODE;
+	tmp |= (val << CPHY_SATA_DPLL_SHIFT) & CPHY_SATA_DPLL_MODE;
+	combo_phy_write(phy, CPHY_RX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);
+}
+
+static void cphy_tx_attenuation_override(u8 phy, u8 lane)
+{
+	u32 val;
+	u32 tmp;
+	u8  shift;
+
+	shift = ((phy == 5) ? 4 : lane) * 4;
+
+	val = (readl(HB_SREG_SATA_ATTEN) >> shift) & 0xf;
+
+	if (val & 0x8)
+		return;
+
+	tmp = combo_phy_read(phy, CPHY_TX_INPUT_STS + lane * SPHY_LANE);
+	tmp &= ~CPHY_SATA_TX_OVERRIDE_BIT;
+	combo_phy_write(phy, CPHY_TX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);
+
+	tmp |= CPHY_SATA_TX_OVERRIDE_BIT;
+	combo_phy_write(phy, CPHY_TX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);
+
+	tmp |= (val << CPHY_SATA_TX_ATTEN_SHIFT) & CPHY_SATA_TX_ATTEN;
+	combo_phy_write(phy, CPHY_TX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);
+}
+
+static void cphy_disable_port_overrides(u8 port)
+{
+	u32 tmp;
+	u8 lane = 0, phy = 0;
+
+	if (port == 0)
+		phy = 5;
+	else if (port < 5)
+		lane = port - 1;
+	else
+		return;
+	tmp = combo_phy_read(phy, CPHY_RX_INPUT_STS + lane * SPHY_LANE);
+	tmp &= ~CPHY_SATA_RX_OVERRIDE_BIT;
+	combo_phy_write(phy, CPHY_RX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);
+
+	tmp = combo_phy_read(phy, CPHY_TX_INPUT_OVERRIDE + lane * SPHY_LANE);
+	tmp &= ~CPHY_SATA_TX_OVERRIDE_BIT;
+	combo_phy_write(phy, CPHY_TX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);
+}
+
+void cphy_disable_overrides(void)
+{
+	int i;
+	u32 port_map;
+
+	port_map = readl(0xffe08000 + HOST_PORTS_IMPL);
+	for (i = 0; i < 5; i++) {
+		if (port_map & (1 << i))
+			cphy_disable_port_overrides(i);
+	}
+}
+
+static void cphy_override_lane(u8 port)
+{
+	u32 tmp, k = 0;
+	u8 lane = 0, phy = 0;
+
+	if (port == 0)
+		phy = 5;
+	else if (port < 5)
+		lane = port - 1;
+	else
+		return;
+
+	do {
+		tmp = combo_phy_read(0, CPHY_RX_INPUT_STS +
+					lane * SPHY_LANE);
+	} while ((tmp & SPHY_HALF_RATE) && (k++ < 1000));
+	cphy_spread_spectrum_override(phy, lane, 3);
+	cphy_tx_attenuation_override(phy, lane);
+}
+
+#define WAIT_MS_LINKUP	4
+
+int ahci_link_up(struct ahci_probe_ent *probe_ent, int port)
+{
+	u32 tmp;
+	int j = 0;
+	u8 *port_mmio = (u8 *)probe_ent->port[port].port_mmio;
+	u32 is_highbank = readl(SATA_PORT_BASE + SATA_VERSIONR) ==
+				SATA_HB_VERSION ? 1 : 0;
+
+	/* Bring up SATA link.
+	 * SATA link bringup time is usually less than 1 ms; only very
+	 * rarely has it taken between 1-2 ms. Never seen it above 2 ms.
+	 */
+	while (j < WAIT_MS_LINKUP) {
+		if (is_highbank && (j == 0)) {
+			cphy_disable_port_overrides(port);
+			writel(0x301, port_mmio + PORT_SCR_CTL);
+			udelay(1000);
+			writel(0x300, port_mmio + PORT_SCR_CTL);
+			udelay(1000);
+			cphy_override_lane(port);
+		}
+
+		tmp = readl(port_mmio + PORT_SCR_STAT);
+		if ((tmp & 0xf) == 0x3)
+			return 0;
+		udelay(1000);
+		j++;
+
+		if ((j == WAIT_MS_LINKUP) && (tmp & 0xf))
+			j = 0;	/* retry phy reset */
+	}
+	return 1;
+}

board/highbank/highbank.c

@@ -14,9 +14,11 @@
 
 #define HB_AHCI_BASE			0xffe08000
 
+#define HB_SCU_A9_PWR_STATUS		0xfff10008
 #define HB_SREG_A9_PWR_REQ		0xfff3cf00
 #define HB_SREG_A9_BOOT_SRC_STAT	0xfff3cf04
 #define HB_SREG_A9_PWRDOM_STAT		0xfff3cf20
+#define HB_SREG_A15_PWR_CTRL		0xfff3c200
 
 #define HB_PWR_SUSPEND			0
 #define HB_PWR_SOFT_RESET		1
@@ -27,8 +29,14 @@
 #define PWRDOM_STAT_PCI			0x40000000
 #define PWRDOM_STAT_EMMC		0x20000000
 
+#define HB_SCU_A9_PWR_NORMAL		0
+#define HB_SCU_A9_PWR_DORMANT		2
+#define HB_SCU_A9_PWR_OFF		3
+
 DECLARE_GLOBAL_DATA_PTR;
 
+void cphy_disable_overrides(void);
+
 /*
  * Miscellaneous platform dependent initialisations
  */
@@ -56,6 +64,7 @@ void scsi_init(void)
 {
 	u32 reg = readl(HB_SREG_A9_PWRDOM_STAT);
 
+	cphy_disable_overrides();
 	if (reg & PWRDOM_STAT_SATA) {
 		ahci_init((void __iomem *)HB_AHCI_BASE);
 		scsi_scan(1);
@@ -111,9 +120,31 @@ int ft_board_setup(void *fdt, bd_t *bd)
 }
 #endif
 
+static int is_highbank(void)
+{
+	uint32_t midr;
+
+	asm volatile ("mrc p15, 0, %0, c0, c0, 0\n" : "=r"(midr));
+
+	return (midr & 0xfff0) == 0xc090;
+}
+
 void reset_cpu(ulong addr)
 {
 	writel(HB_PWR_HARD_RESET, HB_SREG_A9_PWR_REQ);
+	if (is_highbank())
+		writeb(HB_SCU_A9_PWR_OFF, HB_SCU_A9_PWR_STATUS);
+	else
+		writel(0x1, HB_SREG_A15_PWR_CTRL);
 
 	wfi();
 }
+
+/*
+ * turn off the override before transferring control to Linux, since Linux
+ * may not support spread spectrum.
+ */
+void arch_preboot_os(void)
+{
+	cphy_disable_overrides();
+}

board/quipos/cairo/MAINTAINERS

@@ -0,0 +1,6 @@
+CAIRO BOARD
+M:	Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
+S:	Maintained
+F:	board/quipos/cairo/
+F:	include/configs/omap3_cairo.h
+F:	configs/cairo_defconfig

board/samsung/common/board.c

@@ -24,8 +24,9 @@
 #include <asm/arch/sromc.h>
 #include <lcd.h>
 #include <i2c.h>
-#include <samsung/misc.h>
 #include <usb.h>
+#include <dwc3-uboot.h>
+#include <samsung/misc.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -378,5 +379,8 @@ void reset_misc(void)
 
 int board_usb_cleanup(int index, enum usb_init_type init)
 {
+#ifdef CONFIG_USB_DWC3
+	dwc3_uboot_exit(index);
+#endif
 	return 0;
 }

board/samsung/common/bootscripts/autoboot.cmd

@@ -0,0 +1,92 @@
+# This is an example file to generate boot.scr - a boot script for U-Boot
+# Generate boot.scr:
+# ./tools/mkimage -c none -A arm -T script -d autoboot.cmd boot.scr
+#
+# It requires a list of environment variables to be defined before load:
+# platform dependent: boardname, fdtfile, console
+# system dependent: mmcbootdev, mmcbootpart, mmcrootdev, mmcrootpart, rootfstype
+#
+setenv fdtaddr     "40800000"
+setenv initrdname  "uInitrd"
+setenv initrdaddr  "42000000"
+setenv loaddtb     "load mmc ${mmcbootdev}:${mmcbootpart} ${fdtaddr} ${fdtfile}"
+setenv loadinitrd  "load mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} ${initrdname}"
+setenv loadkernel  "load mmc ${mmcbootdev}:${mmcbootpart} '${kerneladdr}' '${kernelname}'"
+setenv kernel_args "setenv bootargs ${console} root=/dev/mmcblk${mmcrootdev}p${mmcrootpart} rootfstype=${rootfstype} rootwait ${opts}"
+
+#### Routine: check_dtb - check that target.dtb exists on boot partition
+setenv check_dtb "
+if test -e mmc '${mmcbootdev}':'${mmcbootpart}' '${fdtfile}'; then
+	run loaddtb;
+	setenv fdt_addr ${fdtaddr};
+else
+	echo Warning! Booting without DTB: '${fdtfile}'!;
+	setenv fdt_addr;
+fi;"
+
+#### Routine: check_ramdisk - check that uInitrd exists on boot partition
+setenv check_ramdisk "
+if test -e mmc '${mmcbootdev}':'${mmcbootpart}' '${initrdname}'; then
+	echo "Found ramdisk image.";
+	run loadinitrd;
+	setenv initrd_addr ${initrdaddr};
+else
+	echo Warning! Booting without RAMDISK: '${initrdname}'!;
+	setenv initrd_addr -;
+fi;"
+
+#### Routine: boot_fit - check that env $boardname is set and boot proper config of ITB image
+setenv setboot_fit "
+if test -e '${boardname}'; then
+	setenv fdt_addr ;
+	setenv initrd_addr ;
+	setenv kerneladdr  0x42000000;
+	setenv kernelname  Image.itb;
+	setenv itbcfg      "\"#${boardname}\"";
+	setenv imgbootcmd  bootm;
+else
+	echo Warning! Variable: \$boardname is undefined!;
+fi"
+
+#### Routine: setboot_uimg - prepare env to boot uImage
+setenv setboot_uimg "
+	setenv kerneladdr 0x40007FC0;
+	setenv kernelname uImage;
+	setenv itbcfg     ;
+	setenv imgbootcmd bootm;
+	run check_dtb;
+	run check_ramdisk;"
+
+#### Routine: setboot_zimg - prepare env to boot zImage
+setenv setboot_zimg "
+	setenv kerneladdr 0x40007FC0;
+	setenv kernelname zImage;
+	setenv itbcfg     ;
+	setenv imgbootcmd bootz;
+	run check_dtb;
+	run check_ramdisk;"
+
+#### Routine: boot_img - boot the kernel after env setup
+setenv boot_img "
+	run loadkernel;
+	run kernel_args;
+	'${imgbootcmd}' '${kerneladdr}${itbcfg}' '${initrd_addr}' '${fdt_addr}';"
+
+#### Routine: autoboot - choose proper boot path
+setenv autoboot "
+if test -e mmc 0:${mmcbootpart} Image.itb; then
+	echo Found kernel image: Image.itb;
+	run setboot_fit;
+	run boot_img;
+elif test -e mmc 0:${mmcbootpart} zImage; then
+	echo Found kernel image: zImage;
+	run setboot_zimg;
+	run boot_img;
+elif test -e mmc 0:${mmcbootpart} uImage; then
+	echo Found kernel image: uImage;
+	run setboot_uimg;
+	run boot_img;
+fi;"
+
+#### Execute the defined autoboot macro
+run autoboot

board/samsung/common/bootscripts/bootzimg.cmd

@@ -0,0 +1,10 @@
+setenv kernelname zImage;
+setenv boot_kernel "setenv bootargs \"${console} root=/dev/mmcblk${mmcrootdev}p${mmcrootpart} rootfstype=${rootfstype} rootwait ${opts}\";
+load mmc ${mmcbootdev}:${mmcbootpart} 0x40007FC0 '${kernelname}';
+if load mmc ${mmcbootdev}:${mmcbootpart} 40800000 ${fdtfile}; then
+	bootz 0x40007FC0 - 40800000;
+else
+	echo Warning! Booting without DTB: '${fdtfile}'!;
+	bootz 0x40007FC0 -;
+fi;"
+run boot_kernel;

board/samsung/smdk5420/smdk5420.c

@@ -6,19 +6,25 @@
 
 #include <common.h>
 #include <fdtdec.h>
+#include <errno.h>
 #include <asm/io.h>
+#include <asm/gpio.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/board.h>
+#include <asm/arch/power.h>
+#include <asm/arch/system.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch/dp_info.h>
+#include <asm/arch/xhci-exynos.h>
+#include <power/tps65090_pmic.h>
 #include <i2c.h>
 #include <lcd.h>
+#include <mmc.h>
 #include <parade.h>
 #include <spi.h>
-#include <errno.h>
+#include <usb.h>
-#include <asm/gpio.h>
+#include <dwc3-uboot.h>
-#include <asm/arch/board.h>
+#include <samsung-usb-phy-uboot.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/pinmux.h>
-#include <asm/arch/system.h>
-#include <asm/arch/dp_info.h>
-#include <power/tps65090_pmic.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -75,3 +81,63 @@ int board_get_revision(void)
 {
 	return 0;
 }
+
+#ifdef CONFIG_USB_DWC3
+static struct dwc3_device dwc3_device_data = {
+	.maximum_speed = USB_SPEED_SUPER,
+	.base = 0x12400000,
+	.dr_mode = USB_DR_MODE_PERIPHERAL,
+	.index = 0,
+};
+
+int usb_gadget_handle_interrupts(void)
+{
+	dwc3_uboot_handle_interrupt(0);
+	return 0;
+}
+
+int board_usb_init(int index, enum usb_init_type init)
+{
+	struct exynos_usb3_phy *phy = (struct exynos_usb3_phy *)
+		samsung_get_base_usb3_phy();
+
+	if (!phy) {
+		error("usb3 phy not supported");
+		return -ENODEV;
+	}
+
+	set_usbdrd_phy_ctrl(POWER_USB_DRD_PHY_CTRL_EN);
+	exynos5_usb3_phy_init(phy);
+
+	return dwc3_uboot_init(&dwc3_device_data);
+}
+#endif
+#ifdef CONFIG_SET_DFU_ALT_INFO
+char *get_dfu_alt_system(char *interface, char *devstr)
+{
+	return getenv("dfu_alt_system");
+}
+
+char *get_dfu_alt_boot(char *interface, char *devstr)
+{
+	struct mmc *mmc;
+	char *alt_boot;
+	int dev_num;
+
+	dev_num = simple_strtoul(devstr, NULL, 10);
+
+	mmc = find_mmc_device(dev_num);
+	if (!mmc)
+		return NULL;
+
+	if (mmc_init(mmc))
+		return NULL;
+
+	if (IS_SD(mmc))
+		alt_boot = CONFIG_DFU_ALT_BOOT_SD;
+	else
+		alt_boot = CONFIG_DFU_ALT_BOOT_EMMC;
+
+	return alt_boot;
+}
+#endif

board/siemens/common/board.c

@@ -75,8 +75,9 @@ int board_init(void)
 	i2c_set_bus_num(0);
 	if (read_eeprom() < 0)
 		puts("Could not get board ID.\n");
-
+#ifdef CONFIG_MACH_TYPE
 	gd->bd->bi_arch_number = CONFIG_MACH_TYPE;
+#endif
 	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
 
 #ifdef CONFIG_FACTORYSET
@@ -102,21 +103,29 @@ const struct dpll_params *get_dpll_ddr_params(void)
 }
 
 #ifndef CONFIG_SPL_BUILD
+
+#define MAX_NR_LEDS	10
+#define MAX_PIN_NUMBER	128
+#define STARTUP	0
+
 #if defined(BOARD_DFU_BUTTON_GPIO)
-/*
+unsigned char get_button_state(char * const envname, unsigned char def)
- * This command returns the status of the user button on
- * Input - none
- * Returns -	1 if button is held down
- *		0 if button is not held down
- */
-static int
-do_userbutton(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	int button = 0;
 	int gpio;
+	char *ptr_env;
 
-	gpio = BOARD_DFU_BUTTON_GPIO;
+	/* If button is not found we take default */
-	gpio_request(gpio, "DFU");
+	ptr_env = getenv(envname);
+	if (NULL == ptr_env) {
+		gpio = def;
+	} else {
+		gpio = (unsigned char)simple_strtoul(ptr_env, NULL, 0);
+		if (gpio > MAX_PIN_NUMBER)
+			gpio = def;
+	}
+
+	gpio_request(gpio, "");
 	gpio_direction_input(gpio);
 	if (gpio_get_value(gpio))
 		button = 1;
@@ -127,6 +136,20 @@ do_userbutton(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
 	return button;
 }
+/**
+ * This command returns the status of the user button on
+ * Input - none
+ * Returns -	1 if button is held down
+ *		0 if button is not held down
+ */
+static int
+do_userbutton(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+	int button = 0;
+	button = get_button_state("button_dfu0", BOARD_DFU_BUTTON_GPIO);
+	button |= get_button_state("button_dfu1", BOARD_DFU_BUTTON_GPIO);
+	return button;
+}
 
 U_BOOT_CMD(
 	dfubutton, CONFIG_SYS_MAXARGS, 1, do_userbutton,
@@ -134,46 +157,6 @@ U_BOOT_CMD(
 	""
 );
 #endif
-/*
- * This command sets led
- * Input -	name of led
- *		value of led
- * Returns -	1 if input does not match
- *		0 if led was set
- */
-static int
-do_setled(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	int gpio = 0;
-	if (argc != 3)
-		goto exit;
-#if defined(BOARD_STATUS_LED)
-	if (!strcmp(argv[1], "stat"))
-		gpio = BOARD_STATUS_LED;
-#endif
-#if defined(BOARD_DFU_BUTTON_LED)
-	if (!strcmp(argv[1], "dfu"))
-		gpio = BOARD_DFU_BUTTON_LED;
-#endif
-	/* If argument does not mach exit */
-	if (gpio == 0)
-		goto exit;
-	gpio_request(gpio, "");
-	gpio_direction_output(gpio, 1);
-	if (!strcmp(argv[2], "1"))
-		gpio_set_value(gpio, 1);
-	else
-		gpio_set_value(gpio, 0);
-	return 0;
-exit:
-	return 1;
-}
-
-U_BOOT_CMD(
-	led, CONFIG_SYS_MAXARGS, 2, do_setled,
-	"Set led on or off",
-	"dfu val - set dfu led\nled stat val - set status led"
-);
 
 static int
 do_usertestwdt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
@@ -189,4 +172,95 @@ U_BOOT_CMD(
 	"Sends U-Boot into infinite loop",
 	""
 );
+
+/**
+ * Get led gpios from env and set them.
+ * The led define in environment need to need to be of the form ledN=NN,S0,S1
+ * where N is an unsigned integer from 0 to 9 and S0 and S1 is 0 or 1. S0
+ * defines the startup state of the led, S1 the special state of the led when
+ * it enters e.g. dfu mode.
+ */
+void set_env_gpios(unsigned char state)
+{
+	char *ptr_env;
+	char str_tmp[5];	/* must contain "ledX"*/
+	char num[1];
+	unsigned char i, idx, pos1, pos2, ccount;
+	unsigned char gpio_n, gpio_s0, gpio_s1;
+
+	for (i = 0; i < MAX_NR_LEDS; i++) {
+		strcpy(str_tmp, "led");
+		sprintf(num, "%d", i);
+		strcat(str_tmp, num);
+
+		/* If env var is not found we stop */
+		ptr_env = getenv(str_tmp);
+		if (NULL == ptr_env)
+			break;
+
+		/* Find sperators position */
+		pos1 = 0;
+		pos2 = 0;
+		ccount = 0;
+		for (idx = 0; ptr_env[idx] != '\0'; idx++) {
+			if (ptr_env[idx] == ',') {
+				if (ccount++ < 1)
+					pos1 = idx;
+				else
+					pos2 = idx;
+			}
+		}
+		/* Bad led description skip this definition */
+		if (pos2 <= pos1 || ccount > 2)
+			continue;
+
+		/* Get pin number and request gpio */
+		memset(str_tmp, 0, sizeof(str_tmp));
+		strncpy(str_tmp, ptr_env, pos1*sizeof(char));
+		gpio_n = (unsigned char)simple_strtoul(str_tmp, NULL, 0);
+
+		/* Invalid gpio number skip definition */
+		if (gpio_n > MAX_PIN_NUMBER)
+			continue;
+
+		gpio_request(gpio_n, "");
+
+		if (state == STARTUP) {
+			/* get pin state 0 and set */
+			memset(str_tmp, 0, sizeof(str_tmp));
+			strncpy(str_tmp, ptr_env+pos1+1,
+				(pos2-pos1-1)*sizeof(char));
+			gpio_s0 = (unsigned char)simple_strtoul(str_tmp, NULL,
+								0);
+
+			gpio_direction_output(gpio_n, gpio_s0);
+
+		} else {
+			/* get pin state 1 and set */
+			memset(str_tmp, 0, sizeof(str_tmp));
+			strcpy(str_tmp, ptr_env+pos2+1);
+			gpio_s1 = (unsigned char)simple_strtoul(str_tmp, NULL,
+								0);
+			gpio_direction_output(gpio_n, gpio_s1);
+		}
+	} /* loop through defined led in environment */
+}
+
+static int do_board_led(cmd_tbl_t *cmdtp, int flag, int argc,
+			   char *const argv[])
+{
+	if (argc != 2)
+		return CMD_RET_USAGE;
+	if ((unsigned char)simple_strtoul(argv[1], NULL, 0) == STARTUP)
+		set_env_gpios(0);
+	else
+		set_env_gpios(1);
+	return 0;
+};
+
+U_BOOT_CMD(
+	draco_led, CONFIG_SYS_MAXARGS, 2,	do_board_led,
+	"Set LEDs defined in environment",
+	"<0|1>"
+);
 #endif /* !CONFIG_SPL_BUILD */

board/siemens/draco/Kconfig

@@ -14,7 +14,7 @@ config SYS_CONFIG_NAME
 
 endif
 
-if TARGET_DXR2
+if TARGET_THUBAN
 
 config SYS_BOARD
 	default "draco"
@@ -26,6 +26,22 @@ config SYS_SOC
 	default "am33xx"
 
 config SYS_CONFIG_NAME
-	default "dxr2"
+	default "thuban"
+
+endif
+
+if TARGET_RASTABAN
+
+config SYS_BOARD
+	default "draco"
+
+config SYS_VENDOR
+	default "siemens"
+
+config SYS_SOC
+	default "am33xx"
+
+config SYS_CONFIG_NAME
+	default "rastaban"
 
 endif

board/siemens/draco/MAINTAINERS

@@ -4,5 +4,7 @@ S:	Maintained
 F:	board/siemens/draco/
 F:	include/configs/draco.h
 F:	configs/draco_defconfig
-F:	include/configs/dxr2.h
+F:	include/configs/thuban.h
-F:	configs/dxr2_defconfig
+F:	configs/thuban_defconfig
+F:	include/configs/rastaban.h
+F:	configs/rastaban_defconfig

board/siemens/draco/board.c

@@ -43,7 +43,7 @@ static struct draco_baseboard_id __attribute__((section(".data"))) settings;
 /* Default@303MHz-i0 */
 const struct ddr3_data ddr3_default = {
 	0x33524444, 0x56312e35, 0x0080, 0x0000, 0x003A, 0x003F, 0x009F,
-	0x0079, 0x0888A39B, 0x26247FDA, 0x501F821F, 0x00100206, 0x61A44A32,
+	0x0079, 0x0888A39B, 0x26517FDA, 0x501F84EF, 0x00100206, 0x61A44A32,
 	0x0000093B, 0x0000014A,
 	"default name @303MHz           \0",
 	"default marking                \0",
@@ -71,8 +71,8 @@ static void print_ddr3_timings(void)
 	printf("clock:\t\t%d MHz\n", DDR_PLL_FREQ);
 	printf("device:\t\t%s\n", settings.ddr3.manu_name);
 	printf("marking:\t%s\n", settings.ddr3.manu_marking);
-	printf("timing parameters\n");
+	printf("%-20s, %-8s, %-8s, %-4s\n", "timing parameters", "eeprom",
-	printf("diff\teeprom\tdefault\n");
+	       "default", "diff");
 	PRINTARGS(magic);
 	PRINTARGS(version);
 	PRINTARGS(ddr3_sratio);
@@ -96,9 +96,12 @@ static void print_ddr3_timings(void)
 
 static void print_chip_data(void)
 {
+	struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
+	dpll_mpu_opp100.m = am335x_get_efuse_mpu_max_freq(cdev);
 	printf("\nCPU BOARD\n");
 	printf("device: \t'%s'\n", settings.chip.sdevname);
 	printf("hw version: \t'%s'\n", settings.chip.shwver);
+	printf("max freq: \t%d MHz\n", dpll_mpu_opp100.m);
 }
 #endif /* CONFIG_SPL_BUILD */
 
@@ -193,6 +196,11 @@ struct ctrl_ioregs draco_ddr3_ioregs = {
 
 	config_ddr(DDR_PLL_FREQ, &draco_ddr3_ioregs, &draco_ddr3_data,
 		   &draco_ddr3_cmd_ctrl_data, &draco_ddr3_emif_reg_data, 0);
+
+	/* For Samsung 2Gbit RAM we need this delay otherwise config fails after
+	 * soft reset.
+	 */
+	udelay(2000);
 }
 
 static void spl_siemens_board_init(void)
@@ -201,6 +209,26 @@ static void spl_siemens_board_init(void)
 }
 #endif /* if def CONFIG_SPL_BUILD */
 
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
+{
+	omap_nand_switch_ecc(1, 8);
+#ifdef CONFIG_FACTORYSET
+	/* Set ASN in environment*/
+	if (factory_dat.asn[0] != 0) {
+		setenv("dtb_name", (char *)factory_dat.asn);
+	} else {
+		/* dtb suffix gets added in load script */
+		setenv("dtb_name", "am335x-draco");
+	}
+#else
+	setenv("dtb_name", "am335x-draco");
+#endif
+
+	return 0;
+}
+#endif
+
 #if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \
 	(defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD))
 static void cpsw_control(int enabled)
@@ -280,13 +308,4 @@ U_BOOT_CMD(
 #endif /* #if defined(CONFIG_DRIVER_TI_CPSW) */
 #endif /* #if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) */
 
-#ifdef CONFIG_BOARD_LATE_INIT
-int board_late_init(void)
-{
-	omap_nand_switch_ecc(1, 8);
-
-	return 0;
-}
-#endif
-
 #include "../common/board.c"

board/siemens/draco/board.h

@@ -16,9 +16,13 @@
 #ifndef _BOARD_H_
 #define _BOARD_H_
 
-#define PARGS3(x)	settings.ddr3.x-ddr3_default.x, \
+#define PARGS(x)	#x , /* Parameter Name */ \
-			settings.ddr3.x, ddr3_default.x
+			settings.ddr3.x, /* EEPROM Value */ \
-#define PRINTARGS(y)	printf("%x, %8x, %8x : "#y"\n", PARGS3(y))
+			ddr3_default.x, /* Default Value */ \
+			settings.ddr3.x-ddr3_default.x /* Difference */
+
+#define PRINTARGS(y)	printf("%-20s, %8x, %8x, %4d\n", PARGS(y))
+
 #define MAGIC_CHIP	0x50494843
 
 /* Automatic generated definition */
@@ -69,4 +73,7 @@ void enable_uart4_pin_mux(void);
 void enable_uart5_pin_mux(void);
 void enable_i2c0_pin_mux(void);
 void enable_board_pin_mux(void);
+
+/* Forwared declaration, defined in common board.c */
+void set_env_gpios(unsigned char state);
 #endif

board/siemens/draco/mux.c

@@ -60,7 +60,7 @@ static struct module_pin_mux nand_pin_mux[] = {
 
 static struct module_pin_mux gpios_pin_mux[] = {
 	/* DFU button GPIO0_27*/
-	{OFFSET(gpmc_ad11), (MODE(7) | PULLUDEN | RXACTIVE)},
+	{OFFSET(gpmc_ad11), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
 	{OFFSET(gpmc_csn3), MODE(7) },			/* LED0 GPIO2_0 */
 	{OFFSET(emu0), MODE(7)},			/* LED1 GPIO3_7 */
 	/* Triacs in HW Rev 2 */
@@ -222,7 +222,7 @@ static struct module_pin_mux gpios_pin_mux[] = {
 	{OFFSET(vrefp), MODE(7) | RXACTIVE | PULLUDDIS},
 	{OFFSET(vrefn), MODE(7) | RXACTIVE | PULLUDDIS},
 	/* nRST for SMSC LAN9303 switch - GPIO2_24 */
-	{OFFSET(lcd_pclk), MODE(7) },			/* LAN9303 nRST */
+	{OFFSET(lcd_pclk), MODE(7) | PULLUDEN | PULLUP_EN }, /* LAN9303 nRST */
 	{-1},
 };
 

board/sunxi/Kconfig

@@ -280,18 +280,6 @@ config MMC_SUNXI_SLOT_EXTRA
 	slot or emmc on mmc1 - mmc3. Setting this to 1, 2 or 3 will enable
 	support for this.
 
-config SPL_NAND_SUPPORT
-	bool "SPL/NAND mode support"
-	depends on SPL
-	default n
-	---help---
-	  This enables support for booting from NAND internal
-	  memory. U-Boot SPL doesn't detect where is it load from,
-	  therefore this option is needed to properly load image from
-	  flash. Option also disables MMC functionality on U-Boot due to
-	  initialization errors encountered, when both controllers are
-	  enabled.
-
 config USB0_VBUS_PIN
 	string "Vbus enable pin for usb0 (otg)"
 	default ""
@@ -566,25 +554,4 @@ config GMAC_TX_DELAY
 	---help---
 	Set the GMAC Transmit Clock Delay Chain value.
 
-config SYS_MALLOC_CLEAR_ON_INIT
-	default n
-
-config NETDEVICES
-	default y
-
-config DM_ETH
-	default y
-
-config DM_SERIAL
-	default y
-
-config DM_USB
-	default y if !USB_MUSB_SUNXI
-
-config CMD_SETEXPR
-	default y
-
-config CMD_NET
-	default y
-
 endif

board/sunxi/MAINTAINERS

@@ -162,6 +162,12 @@ M:	Siarhei Siamashka <siarhei.siamashka@gmail.com>
 S:	Maintained
 F:	configs/MSI_Primo81_defconfig
 
+SINLINX SINA33 BOARD
+M:	Chen-Yu Tsai <wens@csie.org>
+S:	Maintained
+F:	configs/Sinlinx_SinA33_defconfig
+W:	http://linux-sunxi.org/Sinlinx_SinA33
+
 TZX-Q8-713B7 BOARD
 M:	Paul Kocialkowski <contact@paulk.fr>
 S:	Maintained

board/sunxi/board.c

@@ -22,9 +22,6 @@
 #ifdef CONFIG_AXP221_POWER
 #include <axp221.h>
 #endif
-#ifdef CONFIG_NAND_SUNXI
-#include <nand.h>
-#endif
 #include <asm/arch/clock.h>
 #include <asm/arch/cpu.h>
 #include <asm/arch/display.h>
@@ -318,21 +315,6 @@ int board_mmc_init(bd_t *bis)
 }
 #endif
 
-#ifdef CONFIG_NAND
-void board_nand_init(void)
-{
-	unsigned int pin;
-	static u8 ports[] = CONFIG_NAND_SUNXI_GPC_PORTS;
-
-	/* Configure AHB muxes to connect output pins with NAND controller */
-	for (pin = 0; pin < 16; pin++)
-		sunxi_gpio_set_cfgpin(SUNXI_GPC(pin), SUNXI_GPC_NAND);
-
-	for (pin = 0; pin < ARRAY_SIZE(ports); pin++)
-		sunxi_gpio_set_cfgpin(SUNXI_GPC(ports[pin]), SUNXI_GPC_NAND);
-}
-#endif
-
 void i2c_init_board(void)
 {
 #ifdef CONFIG_I2C0_ENABLE

board/synopsys/axs101/MAINTAINERS

@@ -4,3 +4,4 @@ S:	Maintained
 F:	board/synopsys/axs101/
 F:	include/configs/axs101.h
 F:	configs/axs101_defconfig
+F:	configs/axs103_defconfig

board/synopsys/axs101/axs101.c

@@ -56,3 +56,33 @@ int board_early_init_f(void)
 
 	return 0;
 }
+
+#ifdef CONFIG_ISA_ARCV2
+#define RESET_VECTOR_ADDR	0x0
+
+void smp_set_core_boot_addr(unsigned long addr, int corenr)
+{
+	/* All cores have reset vector pointing to 0 */
+	writel(addr, (void __iomem *)RESET_VECTOR_ADDR);
+
+	/* Make sure other cores see written value in memory */
+	flush_dcache_range(RESET_VECTOR_ADDR, RESET_VECTOR_ADDR + sizeof(int));
+}
+
+void smp_kick_all_cpus(void)
+{
+/* CPU start CREG */
+#define AXC003_CREG_CPU_START	0xF0001400
+
+/* Bits positions in CPU start CREG */
+#define BITS_START	0
+#define BITS_POLARITY	8
+#define BITS_CORE_SEL	9
+#define BITS_MULTICORE	12
+
+#define CMD	(1 << BITS_MULTICORE) | (1 << BITS_CORE_SEL) | \
+		(1 << BITS_POLARITY) | (1 << BITS_START)
+
+	writel(CMD, (void __iomem *)AXC003_CREG_CPU_START);
+}
+#endif

board/ti/am43xx/MAINTAINERS

@@ -5,3 +5,5 @@ F:	board/ti/am43xx/
 F:	include/configs/am43xx_evm.h
 F:	configs/am43xx_evm_defconfig
 F:	configs/am43xx_evm_qspiboot_defconfig
+F:	configs/am43xx_evm_ethboot_defconfig
+F:	configs/am43xx_evm_usbhost_boot_defconfig

board/ti/am43xx/board.c

@@ -148,6 +148,29 @@ static const struct dpll_params idk_dpll_ddr = {
 	400, 23, 1, -1, 2, -1, -1
 };
 
+static const u32 ext_phy_ctrl_const_base_lpddr2[] = {
+	0x00500050,
+	0x00350035,
+	0x00350035,
+	0x00350035,
+	0x00350035,
+	0x00350035,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x40001000,
+	0x08102040
+};
+
 const struct ctrl_ioregs ioregs_lpddr2 = {
 	.cm0ioctl		= LPDDR2_ADDRCTRL_IOCTRL_VALUE,
 	.cm1ioctl		= LPDDR2_ADDRCTRL_WD0_IOCTRL_VALUE,
@@ -318,6 +341,16 @@ static const struct emif_regs ddr3_idk_emif_regs_400Mhz = {
 	.emif_cos_config		= 0x00ffffff
 };
 
+void emif_get_ext_phy_ctrl_const_regs(const u32 **regs, u32 *size)
+{
+	if (board_is_eposevm()) {
+		*regs = ext_phy_ctrl_const_base_lpddr2;
+		*size = ARRAY_SIZE(ext_phy_ctrl_const_base_lpddr2);
+	}
+
+	return;
+}
+
 /*
  * get_sys_clk_index : returns the index of the sys_clk read from
  *			ctrl status register. This value is either

board/ti/beagle_x15/board.c

@@ -14,7 +14,10 @@
 #include <usb.h>
 #include <asm/omap_common.h>
 #include <asm/emif.h>
+#include <asm/gpio.h>
+#include <asm/arch/gpio.h>
 #include <asm/arch/clock.h>
+#include <asm/arch/dra7xx_iodelay.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/arch/mmc_host_def.h>
 #include <asm/arch/sata.h>
@@ -29,6 +32,9 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+/* GPIO 7_11 */
+#define GPIO_DDR_VTT_EN 203
+
 const struct omap_sysinfo sysinfo = {
 	"Board: BeagleBoard x15\n"
 };
@@ -52,23 +58,29 @@ static const struct emif_regs beagle_x15_emif1_ddr3_532mhz_emif_regs = {
 	.sdram_tim1		= 0xceef266b,
 	.sdram_tim2		= 0x328f7fda,
 	.sdram_tim3		= 0x027f88a8,
-	.read_idle_ctrl		= 0x00050001,
+	.read_idle_ctrl		= 0x00050000,
 	.zq_config		= 0x0007190b,
 	.temp_alert_config	= 0x00000000,
-	.emif_ddr_phy_ctlr_1_init = 0x0e24400a,
+	.emif_ddr_phy_ctlr_1_init = 0x0024400b,
-	.emif_ddr_phy_ctlr_1	= 0x0e24400a,
+	.emif_ddr_phy_ctlr_1	= 0x0e24400b,
 	.emif_ddr_ext_phy_ctrl_1 = 0x10040100,
 	.emif_ddr_ext_phy_ctrl_2 = 0x00740074,
 	.emif_ddr_ext_phy_ctrl_3 = 0x00780078,
 	.emif_ddr_ext_phy_ctrl_4 = 0x007c007c,
 	.emif_ddr_ext_phy_ctrl_5 = 0x007b007b,
 	.emif_rd_wr_lvl_rmp_win	= 0x00000000,
-	.emif_rd_wr_lvl_rmp_ctl	= 0x00000000,
+	.emif_rd_wr_lvl_rmp_ctl	= 0x80000000,
 	.emif_rd_wr_lvl_ctl	= 0x00000000,
 	.emif_rd_wr_exec_thresh	= 0x00000305
 };
 
+/* Ext phy ctrl regs 1-35 */
 static const u32 beagle_x15_emif1_ddr3_ext_phy_ctrl_const_regs[] = {
+	0x10040100,
+	0x00740074,
+	0x00780078,
+	0x007c007c,
+	0x007b007b,
 	0x00800080,
 	0x00360036,
 	0x00340034,
@@ -90,14 +102,19 @@ static const u32 beagle_x15_emif1_ddr3_ext_phy_ctrl_const_regs[] = {
 
 	0x00000000,
 	0x00600020,
-	0x40010080,
+	0x40011080,
 	0x08102040,
 
 	0x00400040,
 	0x00400040,
 	0x00400040,
 	0x00400040,
-	0x00400040
+	0x00400040,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0
 };
 
 static const struct emif_regs beagle_x15_emif2_ddr3_532mhz_emif_regs = {
@@ -109,23 +126,28 @@ static const struct emif_regs beagle_x15_emif2_ddr3_532mhz_emif_regs = {
 	.sdram_tim1		= 0xceef266b,
 	.sdram_tim2		= 0x328f7fda,
 	.sdram_tim3		= 0x027f88a8,
-	.read_idle_ctrl		= 0x00050001,
+	.read_idle_ctrl		= 0x00050000,
 	.zq_config		= 0x0007190b,
 	.temp_alert_config	= 0x00000000,
-	.emif_ddr_phy_ctlr_1_init = 0x0e24400a,
+	.emif_ddr_phy_ctlr_1_init = 0x0024400b,
-	.emif_ddr_phy_ctlr_1	= 0x0e24400a,
+	.emif_ddr_phy_ctlr_1	= 0x0e24400b,
 	.emif_ddr_ext_phy_ctrl_1 = 0x10040100,
 	.emif_ddr_ext_phy_ctrl_2 = 0x00820082,
 	.emif_ddr_ext_phy_ctrl_3 = 0x008b008b,
 	.emif_ddr_ext_phy_ctrl_4 = 0x00800080,
 	.emif_ddr_ext_phy_ctrl_5 = 0x007e007e,
 	.emif_rd_wr_lvl_rmp_win	= 0x00000000,
-	.emif_rd_wr_lvl_rmp_ctl	= 0x00000000,
+	.emif_rd_wr_lvl_rmp_ctl	= 0x80000000,
 	.emif_rd_wr_lvl_ctl	= 0x00000000,
 	.emif_rd_wr_exec_thresh	= 0x00000305
 };
 
 static const u32 beagle_x15_emif2_ddr3_ext_phy_ctrl_const_regs[] = {
+	0x10040100,
+	0x00820082,
+	0x008b008b,
+	0x00800080,
+	0x007e007e,
 	0x00800080,
 	0x00370037,
 	0x00390039,
@@ -145,14 +167,19 @@ static const u32 beagle_x15_emif2_ddr3_ext_phy_ctrl_const_regs[] = {
 
 	0x00000000,
 	0x00600020,
-	0x40010080,
+	0x40011080,
 	0x08102040,
 
 	0x00400040,
 	0x00400040,
 	0x00400040,
 	0x00400040,
-	0x00400040
+	0x00400040,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0
 };
 
 void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs)
@@ -240,24 +267,21 @@ int board_late_init(void)
 	return 0;
 }
 
-static void do_set_mux32(u32 base,
-			 struct pad_conf_entry const *array, int size)
-{
-	int i;
-	struct pad_conf_entry *pad = (struct pad_conf_entry *)array;
-
-	for (i = 0; i < size; i++, pad++)
-		writel(pad->val, base + pad->offset);
-}
-
 void set_muxconf_regs_essential(void)
 {
 	do_set_mux32((*ctrl)->control_padconf_core_base,
-		     core_padconf_array_essential,
+		     early_padconf, ARRAY_SIZE(early_padconf));
-		     sizeof(core_padconf_array_essential) /
-		     sizeof(struct pad_conf_entry));
 }
 
+#ifdef CONFIG_IODELAY_RECALIBRATION
+void recalibrate_iodelay(void)
+{
+	__recalibrate_iodelay(core_padconf_array_essential,
+			      ARRAY_SIZE(core_padconf_array_essential),
+			      iodelay_cfg_array, ARRAY_SIZE(iodelay_cfg_array));
+}
+#endif
+
 #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC)
 int board_mmc_init(bd_t *bis)
 {
@@ -385,3 +409,21 @@ int board_eth_init(bd_t *bis)
 	return ret;
 }
 #endif
+
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+/* VTT regulator enable */
+static inline void vtt_regulator_enable(void)
+{
+	if (omap_hw_init_context() == OMAP_INIT_CONTEXT_UBOOT_AFTER_SPL)
+		return;
+
+	gpio_request(GPIO_DDR_VTT_EN, "ddr_vtt_en");
+	gpio_direction_output(GPIO_DDR_VTT_EN, 1);
+}
+
+int board_early_init_f(void)
+{
+	vtt_regulator_enable();
+	return 0;
+}
+#endif

board/ti/beagle_x15/mux_data.h

@@ -13,43 +13,318 @@
 #include <asm/arch/mux_dra7xx.h>
 
 const struct pad_conf_entry core_padconf_array_essential[] = {
-	{MMC1_CLK, (IEN | PTU | PDIS | M0)},	/* MMC1_CLK */
+	{GPMC_AD0, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_ad0.vin3a_d0 */
-	{MMC1_CMD, (IEN | PTU | PDIS | M0)},	/* MMC1_CMD */
+	{GPMC_AD1, (M2 | PIN_INPUT_PULLUP | MANUAL_MODE)},	/* gpmc_ad1.vin3a_d1 */
-	{MMC1_DAT0, (IEN | PTU | PDIS | M0)},	/* MMC1_DAT0 */
+	{GPMC_AD2, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_ad2.vin3a_d2 */
-	{MMC1_DAT1, (IEN | PTU | PDIS | M0)},	/* MMC1_DAT1 */
+	{GPMC_AD3, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_ad3.vin3a_d3 */
-	{MMC1_DAT2, (IEN | PTU | PDIS | M0)},	/* MMC1_DAT2 */
+	{GPMC_AD4, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_ad4.vin3a_d4 */
-	{MMC1_DAT3, (IEN | PTU | PDIS | M0)},	/* MMC1_DAT3 */
+	{GPMC_AD5, (M2 | PIN_INPUT_PULLUP | MANUAL_MODE)},	/* gpmc_ad5.vin3a_d5 */
-	{MMC1_SDCD, (FSC | IEN | PTU | PDIS | M0)}, /* MMC1_SDCD */
+	{GPMC_AD6, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_ad6.vin3a_d6 */
-	{MMC1_SDWP, (FSC | IEN | PTD | PEN | M14)}, /* MMC1_SDWP */
+	{GPMC_AD7, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_ad7.vin3a_d7 */
-	{GPMC_A19, (IEN | PTU | PDIS | M1)},	/* mmc2_dat4 */
+	{GPMC_AD8, (M2 | PIN_INPUT_PULLUP | MANUAL_MODE)},	/* gpmc_ad8.vin3a_d8 */
-	{GPMC_A20, (IEN | PTU | PDIS | M1)},	/* mmc2_dat5 */
+	{GPMC_AD9, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_ad9.vin3a_d9 */
-	{GPMC_A21, (IEN | PTU | PDIS | M1)},	/* mmc2_dat6 */
+	{GPMC_AD10, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_ad10.vin3a_d10 */
-	{GPMC_A22, (IEN | PTU | PDIS | M1)},	/* mmc2_dat7 */
+	{GPMC_AD11, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_ad11.vin3a_d11 */
-	{GPMC_A23, (IEN | PTU | PDIS | M1)},	/* mmc2_clk */
+	{GPMC_AD12, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_ad12.vin3a_d12 */
-	{GPMC_A24, (IEN | PTU | PDIS | M1)},	/* mmc2_dat0 */
+	{GPMC_AD13, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_ad13.vin3a_d13 */
-	{GPMC_A25, (IEN | PTU | PDIS | M1)},	/* mmc2_dat1 */
+	{GPMC_AD14, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_ad14.vin3a_d14 */
-	{GPMC_A26, (IEN | PTU | PDIS | M1)},	/* mmc2_dat2 */
+	{GPMC_AD15, (M2 | PIN_INPUT_PULLUP | MANUAL_MODE)},	/* gpmc_ad15.vin3a_d15 */
-	{GPMC_A27, (IEN | PTU | PDIS | M1)},	/* mmc2_dat3 */
+	{GPMC_A0, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_a0.vin3a_d16 */
-	{GPMC_CS1, (IEN | PTU | PDIS | M1)},	/* mmm2_cmd */
+	{GPMC_A1, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_a1.vin3a_d17 */
-	{UART2_CTSN, (FSC | IEN | PTU | PDIS | M2)}, /* uart2_ctsn.uart3_rxd */
+	{GPMC_A2, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_a2.vin3a_d18 */
-	{UART2_RTSN, (FSC | IEN | PTU | PDIS | M1)}, /* uart2_rtsn.uart3_txd */
+	{GPMC_A3, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_a3.vin3a_d19 */
-	{I2C1_SDA, (IEN | PTU | PDIS | M0)},	/* I2C1_SDA */
+	{GPMC_A4, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_a4.vin3a_d20 */
-	{I2C1_SCL, (IEN | PTU | PDIS | M0)},	/* I2C1_SCL */
+	{GPMC_A5, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_a5.vin3a_d21 */
-	{MDIO_MCLK, (PTU | PEN | M0)},		/* MDIO_MCLK  */
+	{GPMC_A6, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_a6.vin3a_d22 */
-	{MDIO_D, (IEN | PTU | PEN | M0)},	/* MDIO_D  */
+	{GPMC_A7, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_a7.vin3a_d23 */
-	{RGMII0_TXC, (M0) },
+	{GPMC_A8, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_a8.vin3a_hsync0 */
-	{RGMII0_TXCTL, (M0) },
+	{GPMC_A9, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_a9.vin3a_vsync0 */
-	{RGMII0_TXD3, (M0) },
+	{GPMC_A10, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_a10.vin3a_de0 */
-	{RGMII0_TXD2, (M0) },
+	{GPMC_A11, (M2 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* gpmc_a11.vin3a_fld0 */
-	{RGMII0_TXD1, (M0) },
+	{GPMC_A12, (M14 | PIN_INPUT_PULLUP)},	/* gpmc_a12.gpio2_2 */
-	{RGMII0_TXD0, (M0) },
+	{GPMC_A13, (M14 | PIN_INPUT_PULLDOWN)},	/* gpmc_a13.gpio2_3 */
-	{RGMII0_RXC, (IEN | M0) },
+	{GPMC_A14, (M14 | PIN_INPUT_PULLUP)},	/* gpmc_a14.gpio2_4 */
-	{RGMII0_RXCTL, (IEN | M0) },
+	{GPMC_A15, (M14 | PIN_INPUT_PULLDOWN)},	/* gpmc_a15.gpio2_5 */
-	{RGMII0_RXD3, (IEN | M0) },
+	{GPMC_A16, (M14 | PIN_INPUT_PULLDOWN)},	/* gpmc_a16.gpio2_6 */
-	{RGMII0_RXD2, (IEN | M0) },
+	{GPMC_A17, (M14 | PIN_INPUT_PULLDOWN)},	/* gpmc_a17.gpio2_7 */
-	{RGMII0_RXD1, (IEN | M0) },
+	{GPMC_A18, (M14 | PIN_INPUT_PULLUP)},	/* gpmc_a18.gpio2_8 */
-	{RGMII0_RXD0, (IEN | M0) },
+	{GPMC_A19, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a19.mmc2_dat4 */
-	{USB1_DRVVBUS, (M0 | FSC) },
+	{GPMC_A20, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a20.mmc2_dat5 */
-	{SPI1_CS1, (PEN | IDIS | M14) }, /* GPIO7_11 */
+	{GPMC_A21, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a21.mmc2_dat6 */
+	{GPMC_A22, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a22.mmc2_dat7 */
+	{GPMC_A23, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a23.mmc2_clk */
+	{GPMC_A24, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a24.mmc2_dat0 */
+	{GPMC_A25, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a25.mmc2_dat1 */
+	{GPMC_A26, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a26.mmc2_dat2 */
+	{GPMC_A27, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a27.mmc2_dat3 */
+	{GPMC_CS1, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_cs1.mmc2_cmd */
+	{GPMC_CS0, (M14 | PIN_INPUT_PULLDOWN)},	/* gpmc_cs0.gpio2_19 */
+	{GPMC_CS2, (M14 | PIN_INPUT_PULLUP)},	/* gpmc_cs2.gpio2_20 */
+	{GPMC_CS3, (M2 | PIN_INPUT_PULLDOWN)},	/* gpmc_cs3.vin3a_clk0 */
+	{GPMC_CLK, (M9 | PIN_INPUT_PULLDOWN)},	/* gpmc_clk.dma_evt1 */
+	{GPMC_ADVN_ALE, (M14 | PIN_INPUT_PULLUP)},	/* gpmc_advn_ale.gpio2_23 */
+	{GPMC_OEN_REN, (M14 | PIN_INPUT_PULLUP)},	/* gpmc_oen_ren.gpio2_24 */
+	{GPMC_WEN, (M14 | PIN_INPUT_PULLUP)},	/* gpmc_wen.gpio2_25 */
+	{GPMC_BEN0, (M9 | PIN_INPUT_PULLDOWN)},	/* gpmc_ben0.dma_evt3 */
+	{GPMC_BEN1, (M9 | PIN_INPUT_PULLDOWN)},	/* gpmc_ben1.dma_evt4 */
+	{GPMC_WAIT0, (M14 | PIN_INPUT_PULLUP)},	/* gpmc_wait0.gpio2_28 */
+	{VIN1B_CLK1, (M14 | PIN_INPUT_SLEW)},	/* vin1b_clk1.gpio2_31 */
+	{VIN1A_D2, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d2.gpio3_6 */
+	{VIN1A_D3, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d3.gpio3_7 */
+	{VIN1A_D4, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d4.gpio3_8 */
+	{VIN1A_D5, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d5.gpio3_9 */
+	{VIN1A_D6, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d6.gpio3_10 */
+	{VIN1A_D7, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d7.gpio3_11 */
+	{VIN1A_D8, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d8.gpio3_12 */
+	{VIN1A_D10, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d10.gpio3_14 */
+	{VIN1A_D11, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d11.gpio3_15 */
+	{VIN1A_D12, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d12.gpio3_16 */
+	{VIN1A_D14, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d14.gpio3_18 */
+	{VIN1A_D16, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d16.gpio3_20 */
+	{VIN1A_D19, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d19.gpio3_23 */
+	{VIN1A_D20, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d20.gpio3_24 */
+	{VIN1A_D21, (M0 | PIN_INPUT_PULLDOWN)},	/* vin1a_d21.vin1a_d21 */
+	{VIN1A_D22, (M14 | PIN_INPUT_PULLDOWN)},	/* vin1a_d22.gpio3_26 */
+	{VIN2A_CLK0, (M14 | PIN_INPUT_PULLDOWN)},	/* vin2a_clk0.gpio3_28 */
+	{VIN2A_DE0, (M14 | PIN_INPUT_PULLDOWN)},	/* vin2a_de0.gpio3_29 */
+	{VIN2A_FLD0, (M14 | PIN_INPUT_PULLDOWN)},	/* vin2a_fld0.gpio3_30 */
+	{VIN2A_HSYNC0, (M11 | PIN_INPUT_PULLDOWN)},	/* vin2a_hsync0.pr1_uart0_cts_n */
+	{VIN2A_VSYNC0, (M11 | PIN_INPUT_PULLUP)},	/* vin2a_vsync0.pr1_uart0_rts_n */
+	{VIN2A_D0, (M11 | PIN_INPUT_PULLDOWN)},	/* vin2a_d0.pr1_uart0_rxd */
+	{VIN2A_D1, (M11 | PIN_INPUT_PULLDOWN)},	/* vin2a_d1.pr1_uart0_txd */
+	{VIN2A_D2, (M8 | PIN_INPUT_PULLDOWN)},	/* vin2a_d2.uart10_rxd */
+	{VIN2A_D3, (M8 | PIN_INPUT_PULLDOWN)},	/* vin2a_d3.uart10_txd */
+	{VIN2A_D4, (M8 | PIN_INPUT_PULLDOWN)},	/* vin2a_d4.uart10_ctsn */
+	{VIN2A_D5, (M8 | PIN_INPUT_PULLDOWN)},	/* vin2a_d5.uart10_rtsn */
+	{VIN2A_D6, (M14 | PIN_INPUT_PULLDOWN)},	/* vin2a_d6.gpio4_7 */
+	{VIN2A_D7, (M14 | PIN_INPUT_PULLDOWN)},	/* vin2a_d7.gpio4_8 */
+	{VIN2A_D8, (M14 | PIN_INPUT_PULLDOWN)},	/* vin2a_d8.gpio4_9 */
+	{VIN2A_D9, (M14 | PIN_INPUT_PULLDOWN)},	/* vin2a_d9.gpio4_10 */
+	{VIN2A_D10, (M10 | PIN_INPUT_PULLDOWN)},	/* vin2a_d10.ehrpwm2B */
+	{VIN2A_D11, (M10 | PIN_INPUT_PULLDOWN)},	/* vin2a_d11.ehrpwm2_tripzone_input */
+	{VIN2A_D12, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d12.rgmii1_txc */
+	{VIN2A_D13, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d13.rgmii1_txctl */
+	{VIN2A_D14, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d14.rgmii1_txd3 */
+	{VIN2A_D15, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d15.rgmii1_txd2 */
+	{VIN2A_D16, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d16.rgmii1_txd1 */
+	{VIN2A_D17, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d17.rgmii1_txd0 */
+	{VIN2A_D18, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d18.rgmii1_rxc */
+	{VIN2A_D19, (M3 | PIN_INPUT_PULLUP | MANUAL_MODE)},	/* vin2a_d19.rgmii1_rxctl */
+	{VIN2A_D20, (M3 | PIN_INPUT_PULLUP | MANUAL_MODE)},	/* vin2a_d20.rgmii1_rxd3 */
+	{VIN2A_D21, (M3 | PIN_INPUT_PULLUP | MANUAL_MODE)},	/* vin2a_d21.rgmii1_rxd2 */
+	{VIN2A_D22, (M3 | PIN_INPUT_PULLUP | MANUAL_MODE)},	/* vin2a_d22.rgmii1_rxd1 */
+	{VIN2A_D23, (M3 | PIN_INPUT_PULLUP | MANUAL_MODE)},	/* vin2a_d23.rgmii1_rxd0 */
+	{VOUT1_CLK, (M0 | PIN_OUTPUT)},		/* vout1_clk.vout1_clk */
+	{VOUT1_DE, (M0 | PIN_OUTPUT)},		/* vout1_de.vout1_de */
+	{VOUT1_FLD, (M14 | PIN_INPUT)},		/* vout1_fld.gpio4_21 */
+	{VOUT1_HSYNC, (M0 | PIN_OUTPUT)},	/* vout1_hsync.vout1_hsync */
+	{VOUT1_VSYNC, (M0 | PIN_OUTPUT)},	/* vout1_vsync.vout1_vsync */
+	{VOUT1_D0, (M0 | PIN_OUTPUT)},		/* vout1_d0.vout1_d0 */
+	{VOUT1_D1, (M0 | PIN_OUTPUT)},		/* vout1_d1.vout1_d1 */
+	{VOUT1_D2, (M0 | PIN_OUTPUT)},		/* vout1_d2.vout1_d2 */
+	{VOUT1_D3, (M0 | PIN_OUTPUT)},		/* vout1_d3.vout1_d3 */
+	{VOUT1_D4, (M0 | PIN_OUTPUT)},		/* vout1_d4.vout1_d4 */
+	{VOUT1_D5, (M0 | PIN_OUTPUT)},		/* vout1_d5.vout1_d5 */
+	{VOUT1_D6, (M0 | PIN_OUTPUT)},		/* vout1_d6.vout1_d6 */
+	{VOUT1_D7, (M0 | PIN_OUTPUT)},		/* vout1_d7.vout1_d7 */
+	{VOUT1_D8, (M0 | PIN_OUTPUT)},		/* vout1_d8.vout1_d8 */
+	{VOUT1_D9, (M0 | PIN_OUTPUT)},		/* vout1_d9.vout1_d9 */
+	{VOUT1_D10, (M0 | PIN_OUTPUT)},		/* vout1_d10.vout1_d10 */
+	{VOUT1_D11, (M0 | PIN_OUTPUT)},		/* vout1_d11.vout1_d11 */
+	{VOUT1_D12, (M0 | PIN_OUTPUT)},		/* vout1_d12.vout1_d12 */
+	{VOUT1_D13, (M0 | PIN_OUTPUT)},		/* vout1_d13.vout1_d13 */
+	{VOUT1_D14, (M0 | PIN_OUTPUT)},		/* vout1_d14.vout1_d14 */
+	{VOUT1_D15, (M0 | PIN_OUTPUT)},		/* vout1_d15.vout1_d15 */
+	{VOUT1_D16, (M0 | PIN_OUTPUT)},		/* vout1_d16.vout1_d16 */
+	{VOUT1_D17, (M0 | PIN_OUTPUT)},		/* vout1_d17.vout1_d17 */
+	{VOUT1_D18, (M0 | PIN_OUTPUT)},		/* vout1_d18.vout1_d18 */
+	{VOUT1_D19, (M0 | PIN_OUTPUT)},		/* vout1_d19.vout1_d19 */
+	{VOUT1_D20, (M0 | PIN_OUTPUT)},		/* vout1_d20.vout1_d20 */
+	{VOUT1_D21, (M0 | PIN_OUTPUT)},		/* vout1_d21.vout1_d21 */
+	{VOUT1_D22, (M0 | PIN_OUTPUT)},		/* vout1_d22.vout1_d22 */
+	{VOUT1_D23, (M0 | PIN_OUTPUT)},		/* vout1_d23.vout1_d23 */
+	{MDIO_MCLK, (M0 | PIN_INPUT_PULLUP)},	/* mdio_mclk.mdio_mclk */
+	{MDIO_D, (M0 | PIN_INPUT_PULLUP)},	/* mdio_d.mdio_d */
+	{RMII_MHZ_50_CLK, (M14 | PIN_INPUT_PULLUP)},	/* RMII_MHZ_50_CLK.gpio5_17 */
+	{UART3_RXD, (M14 | PIN_INPUT_PULLDOWN)},	/* uart3_rxd.gpio5_18 */
+	{UART3_TXD, (M14 | PIN_INPUT_PULLDOWN)},	/* uart3_txd.gpio5_19 */
+	{RGMII0_TXC, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_txc.rgmii0_txc */
+	{RGMII0_TXCTL, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_txctl.rgmii0_txctl */
+	{RGMII0_TXD3, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_txd3.rgmii0_txd3 */
+	{RGMII0_TXD2, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_txd2.rgmii0_txd2 */
+	{RGMII0_TXD1, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_txd1.rgmii0_txd1 */
+	{RGMII0_TXD0, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_txd0.rgmii0_txd0 */
+	{RGMII0_RXC, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_rxc.rgmii0_rxc */
+	{RGMII0_RXCTL, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_rxctl.rgmii0_rxctl */
+	{RGMII0_RXD3, (M0 | PIN_INPUT_PULLUP | MANUAL_MODE)},	/* rgmii0_rxd3.rgmii0_rxd3 */
+	{RGMII0_RXD2, (M0 | PIN_INPUT_PULLUP | MANUAL_MODE)},	/* rgmii0_rxd2.rgmii0_rxd2 */
+	{RGMII0_RXD1, (M0 | PIN_INPUT_PULLUP | MANUAL_MODE)},	/* rgmii0_rxd1.rgmii0_rxd1 */
+	{RGMII0_RXD0, (M0 | PIN_INPUT_PULLUP | MANUAL_MODE)},	/* rgmii0_rxd0.rgmii0_rxd0 */
+	{USB1_DRVVBUS, (M0 | PIN_INPUT_SLEW)},	/* usb1_drvvbus.usb1_drvvbus */
+	{USB2_DRVVBUS, (M0 | PIN_INPUT_SLEW)},	/* usb2_drvvbus.usb2_drvvbus */
+	{GPIO6_14, (M10 | PIN_INPUT_PULLUP)},	/* gpio6_14.timer1 */
+	{GPIO6_15, (M10 | PIN_INPUT_PULLUP)},	/* gpio6_15.timer2 */
+	{GPIO6_16, (M10 | PIN_INPUT_PULLUP)},	/* gpio6_16.timer3 */
+	{XREF_CLK0, (M9 | PIN_INPUT_PULLDOWN)},	/* xref_clk0.clkout2 */
+	{XREF_CLK1, (M14 | PIN_INPUT_PULLDOWN)},	/* xref_clk1.gpio6_18 */
+	{XREF_CLK2, (M14 | PIN_INPUT_PULLDOWN)},	/* xref_clk2.gpio6_19 */
+	{XREF_CLK3, (M9 | PIN_INPUT_PULLDOWN)},	/* xref_clk3.clkout3 */
+	{MCASP1_ACLKX, (M10 | PIN_INPUT_PULLUP)},	/* mcasp1_aclkx.i2c3_sda */
+	{MCASP1_FSX, (M10 | PIN_INPUT_PULLUP)},	/* mcasp1_fsx.i2c3_scl */
+	{MCASP1_ACLKR, (M10 | PIN_INPUT_PULLUP)},	/* mcasp1_aclkr.i2c4_sda */
+	{MCASP1_FSR, (M10 | PIN_INPUT_PULLUP)},	/* mcasp1_fsr.i2c4_scl */
+	{MCASP1_AXR0, (M10 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* mcasp1_axr0.i2c5_sda */
+	{MCASP1_AXR1, (M10 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* mcasp1_axr1.i2c5_scl */
+	{MCASP1_AXR2, (M14 | PIN_INPUT_PULLDOWN)},	/* mcasp1_axr2.gpio5_4 */
+	{MCASP1_AXR3, (M14 | PIN_INPUT_PULLDOWN)},	/* mcasp1_axr3.gpio5_5 */
+	{MCASP1_AXR4, (M14 | PIN_INPUT_PULLDOWN)},	/* mcasp1_axr4.gpio5_6 */
+	{MCASP1_AXR5, (M14 | PIN_INPUT_PULLDOWN)},	/* mcasp1_axr5.gpio5_7 */
+	{MCASP1_AXR6, (M14 | PIN_INPUT_PULLDOWN)},	/* mcasp1_axr6.gpio5_8 */
+	{MCASP1_AXR7, (M14 | PIN_INPUT_PULLDOWN)},	/* mcasp1_axr7.gpio5_9 */
+	{MCASP1_AXR8, (M14 | PIN_INPUT_SLEW)},	/* mcasp1_axr8.gpio5_10 */
+	{MCASP1_AXR9, (M14 | PIN_INPUT_SLEW)},	/* mcasp1_axr9.gpio5_11 */
+	{MCASP1_AXR10, (M14 | PIN_INPUT_SLEW)},	/* mcasp1_axr10.gpio5_12 */
+	{MCASP1_AXR11, (M14 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* mcasp1_axr11.gpio4_17 */
+	{MCASP1_AXR12, (M1 | PIN_INPUT_SLEW)},	/* mcasp1_axr12.mcasp7_axr0 */
+	{MCASP1_AXR13, (M1 | PIN_INPUT_SLEW)},	/* mcasp1_axr13.mcasp7_axr1 */
+	{MCASP1_AXR14, (M1 | PIN_INPUT_SLEW)},	/* mcasp1_axr14.mcasp7_aclkx */
+	{MCASP1_AXR15, (M1 | PIN_INPUT_SLEW)},	/* mcasp1_axr15.mcasp7_fsx */
+	{MCASP2_ACLKX, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp2_aclkx.mcasp2_aclkx */
+	{MCASP2_FSX, (M0 | PIN_INPUT_SLEW)},	/* mcasp2_fsx.mcasp2_fsx */
+	{MCASP2_ACLKR, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp2_aclkr.mcasp2_aclkr */
+	{MCASP2_FSR, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp2_fsr.mcasp2_fsr */
+	{MCASP2_AXR0, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp2_axr0.mcasp2_axr0 */
+	{MCASP2_AXR1, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp2_axr1.mcasp2_axr1 */
+	{MCASP2_AXR2, (M0 | PIN_INPUT_SLEW)},	/* mcasp2_axr2.mcasp2_axr2 */
+	{MCASP2_AXR3, (M0 | PIN_INPUT_SLEW)},	/* mcasp2_axr3.mcasp2_axr3 */
+	{MCASP2_AXR4, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp2_axr4.mcasp2_axr4 */
+	{MCASP2_AXR5, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp2_axr5.mcasp2_axr5 */
+	{MCASP2_AXR6, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp2_axr6.mcasp2_axr6 */
+	{MCASP2_AXR7, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp2_axr7.mcasp2_axr7 */
+	{MCASP3_ACLKX, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp3_aclkx.mcasp3_aclkx */
+	{MCASP3_FSX, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp3_fsx.mcasp3_fsx */
+	{MCASP3_AXR0, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp3_axr0.mcasp3_axr0 */
+	{MCASP3_AXR1, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp3_axr1.mcasp3_axr1 */
+	{MCASP4_ACLKX, (M3 | PIN_INPUT_PULLDOWN)},	/* mcasp4_aclkx.uart8_rxd */
+	{MCASP4_FSX, (M3 | PIN_INPUT_PULLDOWN)},	/* mcasp4_fsx.uart8_txd */
+	{MCASP4_AXR0, (M3 | PIN_INPUT_PULLDOWN)},	/* mcasp4_axr0.uart8_ctsn */
+	{MCASP4_AXR1, (M3 | PIN_INPUT_PULLUP)},	/* mcasp4_axr1.uart8_rtsn */
+	{MCASP5_ACLKX, (M3 | PIN_INPUT_PULLDOWN)},	/* mcasp5_aclkx.uart9_rxd */
+	{MCASP5_FSX, (M3 | PIN_INPUT_PULLDOWN)},	/* mcasp5_fsx.uart9_txd */
+	{MCASP5_AXR0, (M3 | PIN_INPUT_PULLDOWN)},	/* mcasp5_axr0.uart9_ctsn */
+	{MCASP5_AXR1, (M3 | PIN_INPUT_PULLUP)},	/* mcasp5_axr1.uart9_rtsn */
+	{MMC1_CLK, (M0 | PIN_INPUT_PULLUP)},	/* mmc1_clk.mmc1_clk */
+	{MMC1_CMD, (M0 | PIN_INPUT_PULLUP)},	/* mmc1_cmd.mmc1_cmd */
+	{MMC1_DAT0, (M0 | PIN_INPUT_PULLUP)},	/* mmc1_dat0.mmc1_dat0 */
+	{MMC1_DAT1, (M0 | PIN_INPUT_PULLUP)},	/* mmc1_dat1.mmc1_dat1 */
+	{MMC1_DAT2, (M0 | PIN_INPUT_PULLUP)},	/* mmc1_dat2.mmc1_dat2 */
+	{MMC1_DAT3, (M0 | PIN_INPUT_PULLUP)},	/* mmc1_dat3.mmc1_dat3 */
+	{MMC1_SDCD, (M0 | PIN_INPUT_PULLUP)},	/* mmc1_sdcd.mmc1_sdcd */
+	{MMC1_SDWP, (M14 | PIN_OUTPUT)},	/* mmc1_sdwp.gpio6_28 */
+	{GPIO6_10, (M10 | PIN_INPUT_PULLDOWN)},	/* gpio6_10.ehrpwm2A */
+	{GPIO6_11, (M14 | PIN_INPUT_PULLUP)},	/* gpio6_11.gpio6_11 */
+	{MMC3_CLK, (M0 | PIN_INPUT_PULLUP)},	/* mmc3_clk.mmc3_clk */
+	{MMC3_CMD, (M0 | PIN_INPUT_PULLUP)},	/* mmc3_cmd.mmc3_cmd */
+	{MMC3_DAT0, (M0 | PIN_INPUT_PULLUP)},	/* mmc3_dat0.mmc3_dat0 */
+	{MMC3_DAT1, (M0 | PIN_INPUT_PULLUP)},	/* mmc3_dat1.mmc3_dat1 */
+	{MMC3_DAT2, (M0 | PIN_INPUT_PULLUP)},	/* mmc3_dat2.mmc3_dat2 */
+	{MMC3_DAT3, (M0 | PIN_INPUT_PULLUP)},	/* mmc3_dat3.mmc3_dat3 */
+	{MMC3_DAT4, (M1 | PIN_INPUT_PULLDOWN)},	/* mmc3_dat4.spi4_sclk */
+	{MMC3_DAT5, (M1 | PIN_INPUT_PULLDOWN)},	/* mmc3_dat5.spi4_d1 */
+	{MMC3_DAT6, (M1 | PIN_INPUT_PULLDOWN)},	/* mmc3_dat6.spi4_d0 */
+	{MMC3_DAT7, (M1 | PIN_INPUT_PULLUP)},	/* mmc3_dat7.spi4_cs0 */
+	{SPI1_SCLK, (M14 | PIN_INPUT_PULLDOWN)},	/* spi1_sclk.gpio7_7 */
+	{SPI1_D1, (M14 | PIN_INPUT_PULLDOWN)},	/* spi1_d1.gpio7_8 */
+	{SPI1_D0, (M14 | PIN_INPUT_PULLDOWN)},	/* spi1_d0.gpio7_9 */
+	{SPI1_CS0, (M14 | PIN_OUTPUT)},		/* spi1_cs0.gpio7_10 */
+	{SPI1_CS1, (M14 | PIN_OUTPUT_PULLUP)},	/* spi1_cs1.gpio7_11 */
+	{SPI1_CS2, (M14 | PIN_INPUT_PULLDOWN)},	/* spi1_cs2.gpio7_12 */
+	{SPI1_CS3, (M6 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* spi1_cs3.hdmi1_cec */
+	{SPI2_SCLK, (M14 | PIN_INPUT_PULLDOWN)},	/* spi2_sclk.gpio7_14 */
+	{SPI2_D1, (M14 | PIN_INPUT_PULLDOWN)},	/* spi2_d1.gpio7_15 */
+	{SPI2_D0, (M14 | PIN_INPUT_PULLUP)},	/* spi2_d0.gpio7_16 */
+	{SPI2_CS0, (M14 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* spi2_cs0.gpio7_17 */
+	{DCAN1_TX, (M0 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* dcan1_tx.dcan1_tx */
+	{DCAN1_RX, (M0 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* dcan1_rx.dcan1_rx */
+	{UART1_RXD, (M0 | PIN_INPUT_SLEW)},	/* uart1_rxd.uart1_rxd */
+	{UART1_TXD, (M0 | PIN_INPUT_SLEW)},	/* uart1_txd.uart1_txd */
+	{UART1_CTSN, (M15 | PIN_INPUT_PULLDOWN)},	/* uart1_ctsn.Driveroff */
+	{UART2_RXD, (M15 | PIN_INPUT_PULLDOWN)},	/* N/A.Driveroff */
+	{UART2_TXD, (M15 | PIN_INPUT_PULLDOWN)},	/* uart2_txd.Driveroff */
+	{UART2_CTSN, (M2 | PIN_INPUT_SLEW)},	/* uart2_ctsn.uart3_rxd */
+	{UART2_RTSN, (M1 | PIN_INPUT_SLEW)},	/* uart2_rtsn.uart3_txd */
+	{I2C2_SDA, (M1 | PIN_INPUT)},		/* i2c2_sda.hdmi1_ddc_scl */
+	{I2C2_SCL, (M1 | PIN_INPUT)},		/* i2c2_scl.hdmi1_ddc_sda */
+	{WAKEUP0, (M0 | PIN_OUTPUT_PULLUP)},	/* Wakeup0.Wakeup0 */
+	{WAKEUP1, (M0 | PIN_OUTPUT_PULLDOWN)},	/* Wakeup1.Wakeup1 */
+	{WAKEUP2, (M0 | PIN_OUTPUT_PULLDOWN)},	/* Wakeup2.Wakeup2 */
+	{WAKEUP3, (M0 | PIN_OUTPUT_PULLUP)},	/* Wakeup3.Wakeup3 */
+	{ON_OFF, (M1 | PIN_OUTPUT_PULLUP)},	/* on_off.on_off */
+	{RTC_PORZ, (M0 | PIN_OUTPUT_PULLDOWN)},	/* rtc_porz.rtc_porz */
+	{RTCK, (M0 | PIN_INPUT_PULLDOWN)},	/* rtck.rtck */
 };
+
+const struct pad_conf_entry early_padconf[] = {
+	{UART2_CTSN, (M2 | PIN_INPUT_SLEW)},	/* uart2_ctsn.uart3_rxd */
+	{UART2_RTSN, (M1 | PIN_INPUT_SLEW)},	/* uart2_rtsn.uart3_txd */
+	{I2C1_SDA, (PIN_INPUT_PULLUP | M0)},	/* I2C1_SDA */
+	{I2C1_SCL, (PIN_INPUT_PULLUP | M0)},	/* I2C1_SCL */
+};
+
+#ifdef CONFIG_IODELAY_RECALIBRATION
+const struct iodelay_cfg_entry iodelay_cfg_array[] = {
+	{0x0114, 2980, 0},	/* CFG_GPMC_A0_IN */
+	{0x0120, 2648, 0},	/* CFG_GPMC_A10_IN */
+	{0x012C, 2918, 0},	/* CFG_GPMC_A11_IN */
+	{0x0198, 2917, 0},	/* CFG_GPMC_A1_IN */
+	{0x0204, 3156, 178},	/* CFG_GPMC_A2_IN */
+	{0x0210, 3109, 246},	/* CFG_GPMC_A3_IN */
+	{0x021C, 3142, 100},	/* CFG_GPMC_A4_IN */
+	{0x0228, 3084, 33},	/* CFG_GPMC_A5_IN */
+	{0x0234, 2778, 0},	/* CFG_GPMC_A6_IN */
+	{0x0240, 3110, 0},	/* CFG_GPMC_A7_IN */
+	{0x024C, 2874, 0},	/* CFG_GPMC_A8_IN */
+	{0x0258, 3072, 0},	/* CFG_GPMC_A9_IN */
+	{0x0264, 2466, 0},	/* CFG_GPMC_AD0_IN */
+	{0x0270, 2523, 0},	/* CFG_GPMC_AD10_IN */
+	{0x027C, 2453, 0},	/* CFG_GPMC_AD11_IN */
+	{0x0288, 2285, 0},	/* CFG_GPMC_AD12_IN */
+	{0x0294, 2206, 0},	/* CFG_GPMC_AD13_IN */
+	{0x02A0, 1898, 0},	/* CFG_GPMC_AD14_IN */
+	{0x02AC, 2473, 0},	/* CFG_GPMC_AD15_IN */
+	{0x02B8, 2307, 0},	/* CFG_GPMC_AD1_IN */
+	{0x02C4, 2691, 0},	/* CFG_GPMC_AD2_IN */
+	{0x02D0, 2384, 0},	/* CFG_GPMC_AD3_IN */
+	{0x02DC, 2462, 0},	/* CFG_GPMC_AD4_IN */
+	{0x02E8, 2335, 0},	/* CFG_GPMC_AD5_IN */
+	{0x02F4, 2370, 0},	/* CFG_GPMC_AD6_IN */
+	{0x0300, 2389, 0},	/* CFG_GPMC_AD7_IN */
+	{0x030C, 2672, 0},	/* CFG_GPMC_AD8_IN */
+	{0x0318, 2334, 0},	/* CFG_GPMC_AD9_IN */
+	{0x06F0, 480, 0},	/* CFG_RGMII0_RXC_IN */
+	{0x06FC, 111, 1641},	/* CFG_RGMII0_RXCTL_IN */
+	{0x0708, 272, 1116},	/* CFG_RGMII0_RXD0_IN */
+	{0x0714, 243, 1260},	/* CFG_RGMII0_RXD1_IN */
+	{0x0720, 0, 1614},	/* CFG_RGMII0_RXD2_IN */
+	{0x072C, 105, 1673},	/* CFG_RGMII0_RXD3_IN */
+	{0x0740, 531, 120},	/* CFG_RGMII0_TXC_OUT */
+	{0x074C, 11, 60},	/* CFG_RGMII0_TXCTL_OUT */
+	{0x0758, 7, 120},	/* CFG_RGMII0_TXD0_OUT */
+	{0x0764, 0, 0},		/* CFG_RGMII0_TXD1_OUT */
+	{0x0770, 276, 120},	/* CFG_RGMII0_TXD2_OUT */
+	{0x077C, 440, 120},	/* CFG_RGMII0_TXD3_OUT */
+	{0x0A70, 1551, 115},	/* CFG_VIN2A_D12_OUT */
+	{0x0A7C, 816, 0},	/* CFG_VIN2A_D13_OUT */
+	{0x0A88, 876, 0},	/* CFG_VIN2A_D14_OUT */
+	{0x0A94, 312, 0},	/* CFG_VIN2A_D15_OUT */
+	{0x0AA0, 58, 0},	/* CFG_VIN2A_D16_OUT */
+	{0x0AAC, 0, 0},		/* CFG_VIN2A_D17_OUT */
+	{0x0AB0, 702, 0},	/* CFG_VIN2A_D18_IN */
+	{0x0ABC, 136, 976},	/* CFG_VIN2A_D19_IN */
+	{0x0AD4, 210, 1357},	/* CFG_VIN2A_D20_IN */
+	{0x0AE0, 189, 1462},	/* CFG_VIN2A_D21_IN */
+	{0x0AEC, 232, 1278},	/* CFG_VIN2A_D22_IN */
+	{0x0AF8, 0, 1397},	/* CFG_VIN2A_D23_IN */
+};
+#endif
 #endif /* _MUX_DATA_BEAGLE_X15_H_ */

board/ti/dra7xx/evm.c

@@ -17,6 +17,7 @@
 #include <usb.h>
 #include <linux/usb/gadget.h>
 #include <asm/arch/gpio.h>
+#include <asm/arch/dra7xx_iodelay.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/arch/mmc_host_def.h>
 #include <asm/arch/sata.h>
@@ -40,43 +41,6 @@ const struct omap_sysinfo sysinfo = {
 	"Board: DRA7xx\n"
 };
 
-/*
- * Adjust I/O delays on the Tx control and data lines of each MAC port. This
- * is a workaround in order to work properly with the DP83865 PHYs on the EVM.
- * In 3COM RGMII mode this PHY applies it's own internal clock delay, so we
- * essentially need to counteract the DRA7xx internal delay, and we do this
- * by delaying the control and data lines. If not using this PHY, you probably
- * don't need to do this stuff!
- */
-static void dra7xx_adj_io_delay(const struct io_delay *io_dly)
-{
-	int i = 0;
-	u32 reg_val;
-	u32 delta;
-	u32 coarse;
-	u32 fine;
-
-	writel(CFG_IO_DELAY_UNLOCK_KEY, CFG_IO_DELAY_LOCK);
-
-	while(io_dly[i].addr) {
-		writel(CFG_IO_DELAY_ACCESS_PATTERN & ~CFG_IO_DELAY_LOCK_MASK,
-		       io_dly[i].addr);
-		delta = io_dly[i].dly;
-		reg_val = readl(io_dly[i].addr) & 0x3ff;
-		coarse = ((reg_val >> 5) & 0x1F) + ((delta >> 5) & 0x1F);
-		coarse = (coarse > 0x1F) ? (0x1F) : (coarse);
-		fine = (reg_val & 0x1F) + (delta & 0x1F);
-		fine = (fine > 0x1F) ? (0x1F) : (fine);
-		reg_val = CFG_IO_DELAY_ACCESS_PATTERN |
-				CFG_IO_DELAY_LOCK_MASK |
-				((coarse << 5) | (fine));
-		writel(reg_val, io_dly[i].addr);
-		i++;
-	}
-
-	writel(CFG_IO_DELAY_LOCK_KEY, CFG_IO_DELAY_LOCK);
-}
-
 /**
  * @brief board_init
  *
@@ -107,24 +71,29 @@ int board_late_init(void)
 	return 0;
 }
 
-static void do_set_mux32(u32 base,
-			 struct pad_conf_entry const *array, int size)
-{
-	int i;
-	struct pad_conf_entry *pad = (struct pad_conf_entry *)array;
-
-	for (i = 0; i < size; i++, pad++)
-		writel(pad->val, base + pad->offset);
-}
-
 void set_muxconf_regs_essential(void)
 {
 	do_set_mux32((*ctrl)->control_padconf_core_base,
-		     core_padconf_array_essential,
+		     early_padconf, ARRAY_SIZE(early_padconf));
-		     sizeof(core_padconf_array_essential) /
-		     sizeof(struct pad_conf_entry));
 }
 
+#ifdef CONFIG_IODELAY_RECALIBRATION
+void recalibrate_iodelay(void)
+{
+	if (is_dra72x()) {
+		__recalibrate_iodelay(core_padconf_array_essential,
+				      ARRAY_SIZE(core_padconf_array_essential),
+				      iodelay_cfg_array,
+				      ARRAY_SIZE(iodelay_cfg_array));
+	} else {
+		__recalibrate_iodelay(dra74x_core_padconf_array,
+				      ARRAY_SIZE(dra74x_core_padconf_array),
+				      dra742_iodelay_cfg_array,
+				      ARRAY_SIZE(dra742_iodelay_cfg_array));
+	}
+}
+#endif
+
 #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC)
 int board_mmc_init(bd_t *bis)
 {
@@ -257,19 +226,6 @@ int spl_start_uboot(void)
 #endif
 
 #ifdef CONFIG_DRIVER_TI_CPSW
-
-/* Delay value to add to calibrated value */
-#define RGMII0_TXCTL_DLY_VAL		((0x3 << 5) + 0x8)
-#define RGMII0_TXD0_DLY_VAL		((0x3 << 5) + 0x8)
-#define RGMII0_TXD1_DLY_VAL		((0x3 << 5) + 0x2)
-#define RGMII0_TXD2_DLY_VAL		((0x4 << 5) + 0x0)
-#define RGMII0_TXD3_DLY_VAL		((0x4 << 5) + 0x0)
-#define VIN2A_D13_DLY_VAL		((0x3 << 5) + 0x8)
-#define VIN2A_D17_DLY_VAL		((0x3 << 5) + 0x8)
-#define VIN2A_D16_DLY_VAL		((0x3 << 5) + 0x2)
-#define VIN2A_D15_DLY_VAL		((0x4 << 5) + 0x0)
-#define VIN2A_D14_DLY_VAL		((0x4 << 5) + 0x0)
-
 extern u32 *const omap_si_rev;
 
 static void cpsw_control(int enabled)
@@ -317,22 +273,6 @@ int board_eth_init(bd_t *bis)
 	uint8_t mac_addr[6];
 	uint32_t mac_hi, mac_lo;
 	uint32_t ctrl_val;
-	const struct io_delay io_dly[] = {
-		{CFG_RGMII0_TXCTL, RGMII0_TXCTL_DLY_VAL},
-		{CFG_RGMII0_TXD0, RGMII0_TXD0_DLY_VAL},
-		{CFG_RGMII0_TXD1, RGMII0_TXD1_DLY_VAL},
-		{CFG_RGMII0_TXD2, RGMII0_TXD2_DLY_VAL},
-		{CFG_RGMII0_TXD3, RGMII0_TXD3_DLY_VAL},
-		{CFG_VIN2A_D13, VIN2A_D13_DLY_VAL},
-		{CFG_VIN2A_D17, VIN2A_D17_DLY_VAL},
-		{CFG_VIN2A_D16, VIN2A_D16_DLY_VAL},
-		{CFG_VIN2A_D15, VIN2A_D15_DLY_VAL},
-		{CFG_VIN2A_D14, VIN2A_D14_DLY_VAL},
-		{0}
-	};
-
-	/* Adjust IO delay for RGMII tx path */
-	dra7xx_adj_io_delay(io_dly);
 
 	/* try reading mac address from efuse */
 	mac_lo = readl((*ctrl)->control_core_mac_id_0_lo);

board/ti/dra7xx/mux_data.h

@@ -76,30 +76,30 @@ const struct pad_conf_entry core_padconf_array_essential[] = {
 	{I2C1_SCL, (IEN | PTU | PDIS | M0)},	/* I2C1_SCL */
 	{MDIO_MCLK, (PTU | PEN | M0)},		/* MDIO_MCLK  */
 	{MDIO_D, (IEN | PTU | PEN | M0)},	/* MDIO_D  */
-	{RGMII0_TXC, (M0) },
+	{RGMII0_TXC, (PIN_OUTPUT | MANUAL_MODE | M0) },
-	{RGMII0_TXCTL, (M0) },
+	{RGMII0_TXCTL, (PIN_OUTPUT | MANUAL_MODE | M0) },
-	{RGMII0_TXD3, (M0) },
+	{RGMII0_TXD3, (PIN_OUTPUT | MANUAL_MODE | M0) },
-	{RGMII0_TXD2, (M0) },
+	{RGMII0_TXD2, (PIN_OUTPUT | MANUAL_MODE | M0) },
-	{RGMII0_TXD1, (M0) },
+	{RGMII0_TXD1, (PIN_OUTPUT | MANUAL_MODE | M0) },
-	{RGMII0_TXD0, (M0) },
+	{RGMII0_TXD0, (PIN_OUTPUT | MANUAL_MODE | M0) },
-	{RGMII0_RXC, (IEN | M0) },
+	{RGMII0_RXC, (PIN_INPUT | MANUAL_MODE | M0) },
-	{RGMII0_RXCTL, (IEN | M0) },
+	{RGMII0_RXCTL, (PIN_INPUT | MANUAL_MODE | M0) },
-	{RGMII0_RXD3, (IEN | M0) },
+	{RGMII0_RXD3, (PIN_INPUT | MANUAL_MODE | M0) },
-	{RGMII0_RXD2, (IEN | M0) },
+	{RGMII0_RXD2, (PIN_INPUT | MANUAL_MODE | M0) },
-	{RGMII0_RXD1, (IEN | M0) },
+	{RGMII0_RXD1, (PIN_INPUT | MANUAL_MODE | M0) },
-	{RGMII0_RXD0, (IEN | M0) },
+	{RGMII0_RXD0, (PIN_INPUT | MANUAL_MODE | M0) },
-	{VIN2A_D12, (M3) },
+	{VIN2A_D12, (PIN_OUTPUT | MANUAL_MODE | M3) },
-	{VIN2A_D13, (M3) },
+	{VIN2A_D13, (PIN_OUTPUT | MANUAL_MODE | M3) },
-	{VIN2A_D14, (M3) },
+	{VIN2A_D14, (PIN_OUTPUT | MANUAL_MODE | M3) },
-	{VIN2A_D15, (M3) },
+	{VIN2A_D15, (PIN_OUTPUT | MANUAL_MODE | M3) },
-	{VIN2A_D16, (M3) },
+	{VIN2A_D16, (PIN_OUTPUT | MANUAL_MODE | M3) },
-	{VIN2A_D17, (M3) },
+	{VIN2A_D17, (PIN_OUTPUT | MANUAL_MODE | M3) },
-	{VIN2A_D18, (IEN | M3)},
+	{VIN2A_D18, (PIN_INPUT | MANUAL_MODE | M3)},
-	{VIN2A_D19, (IEN | M3)},
+	{VIN2A_D19, (PIN_INPUT | MANUAL_MODE | M3)},
-	{VIN2A_D20, (IEN | M3)},
+	{VIN2A_D20, (PIN_INPUT | MANUAL_MODE | M3)},
-	{VIN2A_D21, (IEN | M3)},
+	{VIN2A_D21, (PIN_INPUT | MANUAL_MODE | M3)},
-	{VIN2A_D22, (IEN | M3)},
+	{VIN2A_D22, (PIN_INPUT | MANUAL_MODE | M3)},
-	{VIN2A_D23, (IEN | M3)},
+	{VIN2A_D23, (PIN_INPUT | MANUAL_MODE | M3)},
 #if defined(CONFIG_NAND) || defined(CONFIG_NOR)
 	/* NAND / NOR pin-mux */
 	{GPMC_AD0 , M0 | IEN | PDIS}, /* GPMC_AD0  */
@@ -141,4 +141,296 @@ const struct pad_conf_entry core_padconf_array_essential[] = {
 	{USB2_DRVVBUS, (M0 | IEN | FSC) },
 	{SPI1_CS1, (PEN | IDIS | M14) },
 };
+
+const struct pad_conf_entry early_padconf[] = {
+#if (CONFIG_CONS_INDEX == 1)
+	{UART1_RXD, (PIN_INPUT_SLEW | M0)}, /* UART1_RXD */
+	{UART1_TXD, (PIN_INPUT_SLEW | M0)}, /* UART1_TXD */
+#elif (CONFIG_CONS_INDEX == 3)
+	{UART3_RXD, (PIN_INPUT_SLEW | M0)}, /* UART3_RXD */
+	{UART3_TXD, (PIN_INPUT_SLEW | M0)}, /* UART3_TXD */
+#endif
+	{I2C1_SDA, (PIN_INPUT | M0)},	/* I2C1_SDA */
+	{I2C1_SCL, (PIN_INPUT | M0)},	/* I2C1_SCL */
+};
+
+#ifdef CONFIG_IODELAY_RECALIBRATION
+const struct iodelay_cfg_entry iodelay_cfg_array[] = {
+	{0x6F0, 359, 0}, /* RGMMI0_RXC_IN */
+	{0x6FC, 129, 1896}, /* RGMMI0_RXCTL_IN */
+	{0x708, 80, 1391}, /* RGMMI0_RXD0_IN */
+	{0x714, 196, 1522}, /* RGMMI0_RXD1_IN */
+	{0x720, 40, 1860}, /* RGMMI0_RXD2_IN */
+	{0x72C, 0, 1956}, /* RGMMI0_RXD3_IN */
+	{0x740, 0, 220}, /* RGMMI0_TXC_OUT */
+	{0x74C, 1820, 180}, /* RGMMI0_TXCTL_OUT */
+	{0x758, 1740, 440}, /* RGMMI0_TXD0_OUT */
+	{0x764, 1740, 240}, /* RGMMI0_TXD1_OUT */
+	{0x770, 1680, 380}, /* RGMMI0_TXD2_OUT */
+	{0x77C, 1740, 440}, /* RGMMI0_TXD3_OUT */
+	/* These values are for using RGMII1 configuration on VIN2a_x pins. */
+	{0xAB0, 596, 0}, /* CFG_VIN2A_D18_IN */
+	{0xABC, 314, 980}, /* CFG_VIN2A_D19_IN */
+	{0xAD4, 241, 1536}, /* CFG_VIN2A_D20_IN */
+	{0xAE0, 103, 1689}, /* CFG_VIN2A_D21_IN */
+	{0xAEC, 161, 1563}, /* CFG_VIN2A_D22_IN */
+	{0xAF8, 0, 1613}, /* CFG_VIN2A_D23_IN */
+	{0xA70, 0, 200}, /* CFG_VIN2A_D12_OUT */
+	{0xA7C, 1560, 140}, /* CFG_VIN2A_D13_OUT */
+	{0xA88, 1700, 0}, /* CFG_VIN2A_D14_OUT */
+	{0xA94, 1260, 0}, /* CFG_VIN2A_D15_OUT */
+	{0xAA0, 1400, 0}, /* CFG_VIN2A_D16_OUT */
+	{0xAAC, 1290, 0}, /* CFG_VIN2A_D17_OUT */
+};
+#endif
+
+const struct pad_conf_entry dra74x_core_padconf_array[] = {
+	{GPMC_AD0, (M3 | PIN_INPUT)},	/* gpmc_ad0.vout3_d0 */
+	{GPMC_AD1, (M3 | PIN_INPUT)},	/* gpmc_ad1.vout3_d1 */
+	{GPMC_AD2, (M3 | PIN_INPUT)},	/* gpmc_ad2.vout3_d2 */
+	{GPMC_AD3, (M3 | PIN_INPUT)},	/* gpmc_ad3.vout3_d3 */
+	{GPMC_AD4, (M3 | PIN_INPUT)},	/* gpmc_ad4.vout3_d4 */
+	{GPMC_AD5, (M3 | PIN_INPUT)},	/* gpmc_ad5.vout3_d5 */
+	{GPMC_AD6, (M3 | PIN_INPUT)},	/* gpmc_ad6.vout3_d6 */
+	{GPMC_AD7, (M3 | PIN_INPUT)},	/* gpmc_ad7.vout3_d7 */
+	{GPMC_AD8, (M3 | PIN_INPUT)},	/* gpmc_ad8.vout3_d8 */
+	{GPMC_AD9, (M3 | PIN_INPUT)},	/* gpmc_ad9.vout3_d9 */
+	{GPMC_AD10, (M3 | PIN_INPUT)},	/* gpmc_ad10.vout3_d10 */
+	{GPMC_AD11, (M3 | PIN_INPUT)},	/* gpmc_ad11.vout3_d11 */
+	{GPMC_AD12, (M3 | PIN_INPUT)},	/* gpmc_ad12.vout3_d12 */
+	{GPMC_AD13, (M3 | PIN_INPUT)},	/* gpmc_ad13.vout3_d13 */
+	{GPMC_AD14, (M3 | PIN_INPUT)},	/* gpmc_ad14.vout3_d14 */
+	{GPMC_AD15, (M3 | PIN_INPUT)},	/* gpmc_ad15.vout3_d15 */
+	{GPMC_A0, (M3 | PIN_INPUT_PULLDOWN)},	/* gpmc_a0.vout3_d16 */
+	{GPMC_A1, (M3 | PIN_INPUT_PULLDOWN)},	/* gpmc_a1.vout3_d17 */
+	{GPMC_A2, (M3 | PIN_INPUT_PULLDOWN)},	/* gpmc_a2.vout3_d18 */
+	{GPMC_A3, (M3 | PIN_INPUT_PULLDOWN)},	/* gpmc_a3.vout3_d19 */
+	{GPMC_A4, (M3 | PIN_INPUT_PULLDOWN)},	/* gpmc_a4.vout3_d20 */
+	{GPMC_A5, (M3 | PIN_INPUT_PULLDOWN)},	/* gpmc_a5.vout3_d21 */
+	{GPMC_A6, (M3 | PIN_INPUT_PULLDOWN)},	/* gpmc_a6.vout3_d22 */
+	{GPMC_A7, (M3 | PIN_INPUT_PULLDOWN)},	/* gpmc_a7.vout3_d23 */
+	{GPMC_A8, (M3 | PIN_INPUT_PULLDOWN)},	/* gpmc_a8.vout3_hsync */
+	{GPMC_A9, (M3 | PIN_INPUT_PULLDOWN)},	/* gpmc_a9.vout3_vsync */
+	{GPMC_A10, (M3 | PIN_INPUT_PULLDOWN)},	/* gpmc_a10.vout3_de */
+	{GPMC_A11, (M14 | PIN_INPUT_PULLDOWN)},	/* gpmc_a11.gpio2_1 */
+	{GPMC_A13, (M1 | PIN_INPUT_PULLDOWN)},	/* gpmc_a13.qspi1_rtclk */
+	{GPMC_A14, (M1 | PIN_INPUT_PULLDOWN)},	/* gpmc_a14.qspi1_d3 */
+	{GPMC_A15, (M1 | PIN_INPUT_PULLDOWN)},	/* gpmc_a15.qspi1_d2 */
+	{GPMC_A16, (M1 | PIN_INPUT_PULLDOWN)},	/* gpmc_a16.qspi1_d0 */
+	{GPMC_A17, (M1 | PIN_INPUT_PULLDOWN)},	/* gpmc_a17.qspi1_d1 */
+	{GPMC_A18, (M1 | PIN_INPUT_PULLDOWN)},	/* gpmc_a18.qspi1_sclk */
+	{GPMC_A19, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a19.mmc2_dat4 */
+	{GPMC_A20, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a20.mmc2_dat5 */
+	{GPMC_A21, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a21.mmc2_dat6 */
+	{GPMC_A22, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a22.mmc2_dat7 */
+	{GPMC_A23, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a23.mmc2_clk */
+	{GPMC_A24, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a24.mmc2_dat0 */
+	{GPMC_A25, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a25.mmc2_dat1 */
+	{GPMC_A26, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a26.mmc2_dat2 */
+	{GPMC_A27, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_a27.mmc2_dat3 */
+	{GPMC_CS1, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_cs1.mmc2_cmd */
+	{GPMC_CS2, (M1 | PIN_INPUT_PULLUP)},	/* gpmc_cs2.qspi1_cs0 */
+	{GPMC_CS3, (M3 | PIN_INPUT_PULLUP)},	/* gpmc_cs3.vout3_clk */
+	{VIN1A_CLK0, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_clk0.vin1a_clk0 */
+	{VIN1A_DE0, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_de0.vin1a_de0 */
+	{VIN1A_FLD0, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_fld0.vin1a_fld0 */
+	{VIN1A_HSYNC0, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_hsync0.vin1a_hsync0 */
+	{VIN1A_VSYNC0, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_vsync0.vin1a_vsync0 */
+	{VIN1A_D0, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d0.vin1a_d0 */
+	{VIN1A_D1, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d1.vin1a_d1 */
+	{VIN1A_D2, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d2.vin1a_d2 */
+	{VIN1A_D3, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d3.vin1a_d3 */
+	{VIN1A_D4, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d4.vin1a_d4 */
+	{VIN1A_D5, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d5.vin1a_d5 */
+	{VIN1A_D6, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d6.vin1a_d6 */
+	{VIN1A_D7, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d7.vin1a_d7 */
+	{VIN1A_D8, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d8.vin1a_d8 */
+	{VIN1A_D9, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d9.vin1a_d9 */
+	{VIN1A_D10, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d10.vin1a_d10 */
+	{VIN1A_D11, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d11.vin1a_d11 */
+	{VIN1A_D12, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d12.vin1a_d12 */
+	{VIN1A_D13, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d13.vin1a_d13 */
+	{VIN1A_D14, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d14.vin1a_d14 */
+	{VIN1A_D15, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d15.vin1a_d15 */
+	{VIN1A_D16, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d16.vin1a_d16 */
+	{VIN1A_D17, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d17.vin1a_d17 */
+	{VIN1A_D18, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d18.vin1a_d18 */
+	{VIN1A_D19, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d19.vin1a_d19 */
+	{VIN1A_D20, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d20.vin1a_d20 */
+	{VIN1A_D21, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d21.vin1a_d21 */
+	{VIN1A_D22, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d22.vin1a_d22 */
+	{VIN1A_D23, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin1a_d23.vin1a_d23 */
+	{VIN2A_D12, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d12.rgmii1_txc */
+	{VIN2A_D13, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d13.rgmii1_txctl */
+	{VIN2A_D14, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d14.rgmii1_txd3 */
+	{VIN2A_D15, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d15.rgmii1_txd2 */
+	{VIN2A_D16, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d16.rgmii1_txd1 */
+	{VIN2A_D17, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d17.rgmii1_txd0 */
+	{VIN2A_D18, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d18.rgmii1_rxc */
+	{VIN2A_D19, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d19.rgmii1_rxctl */
+	{VIN2A_D20, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d20.rgmii1_rxd3 */
+	{VIN2A_D21, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d21.rgmii1_rxd2 */
+	{VIN2A_D22, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d22.rgmii1_rxd1 */
+	{VIN2A_D23, (M3 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* vin2a_d23.rgmii1_rxd0 */
+	{VOUT1_CLK, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_clk.vout1_clk */
+	{VOUT1_DE, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_de.vout1_de */
+	{VOUT1_HSYNC, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_hsync.vout1_hsync */
+	{VOUT1_VSYNC, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_vsync.vout1_vsync */
+	{VOUT1_D0, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d0.vout1_d0 */
+	{VOUT1_D1, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d1.vout1_d1 */
+	{VOUT1_D2, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d2.vout1_d2 */
+	{VOUT1_D3, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d3.vout1_d3 */
+	{VOUT1_D4, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d4.vout1_d4 */
+	{VOUT1_D5, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d5.vout1_d5 */
+	{VOUT1_D6, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d6.vout1_d6 */
+	{VOUT1_D7, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d7.vout1_d7 */
+	{VOUT1_D8, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d8.vout1_d8 */
+	{VOUT1_D9, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d9.vout1_d9 */
+	{VOUT1_D10, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d10.vout1_d10 */
+	{VOUT1_D11, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d11.vout1_d11 */
+	{VOUT1_D12, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d12.vout1_d12 */
+	{VOUT1_D13, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d13.vout1_d13 */
+	{VOUT1_D14, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d14.vout1_d14 */
+	{VOUT1_D15, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d15.vout1_d15 */
+	{VOUT1_D16, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d16.vout1_d16 */
+	{VOUT1_D17, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d17.vout1_d17 */
+	{VOUT1_D18, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d18.vout1_d18 */
+	{VOUT1_D19, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d19.vout1_d19 */
+	{VOUT1_D20, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d20.vout1_d20 */
+	{VOUT1_D21, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d21.vout1_d21 */
+	{VOUT1_D22, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d22.vout1_d22 */
+	{VOUT1_D23, (M0 | PIN_INPUT_PULLDOWN)},	/* vout1_d23.vout1_d23 */
+	{MDIO_MCLK, (M0 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* mdio_mclk.mdio_mclk */
+	{MDIO_D, (M0 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* mdio_d.mdio_d */
+	{RGMII0_TXC, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_txc.rgmii0_txc */
+	{RGMII0_TXCTL, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_txctl.rgmii0_txctl */
+	{RGMII0_TXD3, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_txd3.rgmii0_txd3 */
+	{RGMII0_TXD2, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_txd2.rgmii0_txd2 */
+	{RGMII0_TXD1, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_txd1.rgmii0_txd1 */
+	{RGMII0_TXD0, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_txd0.rgmii0_txd0 */
+	{RGMII0_RXC, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_rxc.rgmii0_rxc */
+	{RGMII0_RXCTL, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_rxctl.rgmii0_rxctl */
+	{RGMII0_RXD3, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_rxd3.rgmii0_rxd3 */
+	{RGMII0_RXD2, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_rxd2.rgmii0_rxd2 */
+	{RGMII0_RXD1, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_rxd1.rgmii0_rxd1 */
+	{RGMII0_RXD0, (M0 | PIN_INPUT_PULLDOWN | MANUAL_MODE)},	/* rgmii0_rxd0.rgmii0_rxd0 */
+	{USB1_DRVVBUS, (M0 | PIN_INPUT_SLEW)},	/* usb1_drvvbus.usb1_drvvbus */
+	{USB2_DRVVBUS, (M0 | PIN_INPUT_SLEW)},	/* usb2_drvvbus.usb2_drvvbus */
+	{GPIO6_14, (M9 | PIN_INPUT_PULLUP)},	/* gpio6_14.i2c3_sda */
+	{GPIO6_15, (M9 | PIN_INPUT_PULLUP)},	/* gpio6_15.i2c3_scl */
+	{GPIO6_16, (M14 | PIN_INPUT_PULLUP)},	/* gpio6_16.gpio6_16 */
+	{XREF_CLK2, (M5 | PIN_INPUT_PULLDOWN)},	/* xref_clk2.atl_clk2 */
+	{MCASP1_ACLKX, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp1_aclkx.mcasp1_aclkx */
+	{MCASP1_FSX, (M0 | PIN_INPUT_SLEW)},	/* mcasp1_fsx.mcasp1_fsx */
+	{MCASP1_AXR0, (M0 | PIN_INPUT_SLEW | VIRTUAL_MODE15)},	/* mcasp1_axr0.mcasp1_axr0 */
+	{MCASP1_AXR1, (M0 | PIN_INPUT_SLEW)},	/* mcasp1_axr1.mcasp1_axr1 */
+	{MCASP1_AXR2, (M14 | PIN_INPUT_PULLDOWN)},	/* mcasp1_axr2.gpio5_4 */
+	{MCASP1_AXR3, (M14 | PIN_INPUT_PULLDOWN)},	/* mcasp1_axr3.gpio5_5 */
+	{MCASP1_AXR4, (M14 | PIN_INPUT_PULLDOWN)},	/* mcasp1_axr4.gpio5_6 */
+	{MCASP1_AXR5, (M14 | PIN_INPUT_PULLDOWN)},	/* mcasp1_axr5.gpio5_7 */
+	{MCASP1_AXR6, (M14 | PIN_INPUT_PULLDOWN)},	/* mcasp1_axr6.gpio5_8 */
+	{MCASP1_AXR7, (M14 | PIN_INPUT_PULLDOWN)},	/* mcasp1_axr7.gpio5_9 */
+	{MCASP1_AXR12, (M1 | PIN_INPUT_SLEW | VIRTUAL_MODE10)},	/* mcasp1_axr12.mcasp7_axr0 */
+	{MCASP1_AXR13, (M1 | PIN_INPUT_SLEW)},	/* mcasp1_axr13.mcasp7_axr1 */
+	{MCASP1_AXR14, (M1 | PIN_INPUT_SLEW | VIRTUAL_MODE10)},	/* mcasp1_axr14.mcasp7_aclkx */
+	{MCASP1_AXR15, (M1 | PIN_INPUT_SLEW | VIRTUAL_MODE10)},	/* mcasp1_axr15.mcasp7_fsx */
+	{MCASP2_ACLKR, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp2_aclkr.mcasp2_aclkr */
+	{MCASP3_ACLKX, (M0 | PIN_INPUT_PULLDOWN)},	/* mcasp3_aclkx.mcasp3_aclkx */
+	{MCASP3_FSX, (M0 | PIN_INPUT_SLEW)},	/* mcasp3_fsx.mcasp3_fsx */
+	{MCASP3_AXR0, (M0 | PIN_INPUT_SLEW)},	/* mcasp3_axr0.mcasp3_axr0 */
+	{MCASP3_AXR1, (M0 | PIN_INPUT_SLEW | VIRTUAL_MODE6)},	/* mcasp3_axr1.mcasp3_axr1 */
+	{MMC1_CLK, (M0 | PIN_INPUT_PULLUP)},	/* mmc1_clk.mmc1_clk */
+	{MMC1_CMD, (M0 | PIN_INPUT_PULLUP)},	/* mmc1_cmd.mmc1_cmd */
+	{MMC1_DAT0, (M0 | PIN_INPUT_PULLUP)},	/* mmc1_dat0.mmc1_dat0 */
+	{MMC1_DAT1, (M0 | PIN_INPUT_PULLUP)},	/* mmc1_dat1.mmc1_dat1 */
+	{MMC1_DAT2, (M0 | PIN_INPUT_PULLUP)},	/* mmc1_dat2.mmc1_dat2 */
+	{MMC1_DAT3, (M0 | PIN_INPUT_PULLUP)},	/* mmc1_dat3.mmc1_dat3 */
+	{MMC1_SDCD, (M0 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* mmc1_sdcd.mmc1_sdcd */
+	{MMC1_SDWP, (M14 | PIN_INPUT_SLEW)},	/* mmc1_sdwp.gpio6_28 */
+	{GPIO6_11, (M14 | PIN_INPUT_PULLUP)},	/* gpio6_11.gpio6_11 */
+	{SPI1_SCLK, (M0 | PIN_INPUT_PULLDOWN)},	/* spi1_sclk.spi1_sclk */
+	{SPI1_D1, (M0 | PIN_INPUT_PULLDOWN)},	/* spi1_d1.spi1_d1 */
+	{SPI1_D0, (M0 | PIN_INPUT_PULLDOWN)},	/* spi1_d0.spi1_d0 */
+	{SPI1_CS0, (M0 | PIN_INPUT_PULLUP)},	/* spi1_cs0.spi1_cs0 */
+	{SPI1_CS1, (M14 | PIN_OUTPUT)},		/* spi1_cs1.gpio7_11 */
+	{SPI1_CS2, (M14 | PIN_INPUT_PULLDOWN)},	/* spi1_cs2.gpio7_12 */
+	{SPI1_CS3, (M6 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* spi1_cs3.hdmi1_cec */
+	{SPI2_SCLK, (M1 | PIN_INPUT_PULLDOWN)},	/* spi2_sclk.uart3_rxd */
+	{SPI2_D1, (M1 | PIN_INPUT_SLEW)},	/* spi2_d1.uart3_txd */
+	{SPI2_D0, (M1 | PIN_INPUT_SLEW)},	/* spi2_d0.uart3_ctsn */
+	{SPI2_CS0, (M1 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* spi2_cs0.uart3_rtsn */
+	{DCAN1_TX, (M0 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* dcan1_tx.dcan1_tx */
+	{DCAN1_RX, (M14 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* dcan1_rx.gpio1_15 */
+	{UART1_RXD, (M0 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* uart1_rxd.uart1_rxd */
+	{UART1_TXD, (M0 | PIN_INPUT_PULLUP | SLEWCONTROL)},	/* uart1_txd.uart1_txd */
+	{UART1_CTSN, (M3 | PIN_INPUT_PULLUP)},	/* uart1_ctsn.mmc4_clk */
+	{UART1_RTSN, (M3 | PIN_INPUT_PULLUP)},	/* uart1_rtsn.mmc4_cmd */
+	{UART2_RXD, (M3 | PIN_INPUT_PULLUP)},	/* N/A.mmc4_dat0 */
+	{UART2_TXD, (M3 | PIN_INPUT_PULLUP)},	/* uart2_txd.mmc4_dat1 */
+	{UART2_CTSN, (M3 | PIN_INPUT_PULLUP)},	/* uart2_ctsn.mmc4_dat2 */
+	{UART2_RTSN, (M3 | PIN_INPUT_PULLUP)},	/* uart2_rtsn.mmc4_dat3 */
+	{I2C2_SDA, (M0 | PIN_INPUT_PULLUP)},	/* i2c2_sda.i2c2_sda */
+	{I2C2_SCL, (M0 | PIN_INPUT_PULLUP)},	/* i2c2_scl.i2c2_scl */
+	{WAKEUP0, (M1 | PIN_OUTPUT)},	/* Wakeup0.dcan1_rx */
+	{WAKEUP2, (M14 | PIN_OUTPUT)},	/* Wakeup2.gpio1_2 */
+};
+
+#ifdef CONFIG_IODELAY_RECALIBRATION
+const struct iodelay_cfg_entry dra742_iodelay_cfg_array[] = {
+	{0x06F0, 480, 0},	/* CFG_RGMII0_RXC_IN */
+	{0x06FC, 111, 1641},	/* CFG_RGMII0_RXCTL_IN */
+	{0x0708, 272, 1116},	/* CFG_RGMII0_RXD0_IN */
+	{0x0714, 243, 1260},	/* CFG_RGMII0_RXD1_IN */
+	{0x0720, 0, 1614},	/* CFG_RGMII0_RXD2_IN */
+	{0x072C, 105, 1673},	/* CFG_RGMII0_RXD3_IN */
+	{0x0740, 0, 0},		/* CFG_RGMII0_TXC_OUT */
+	{0x074C, 1560, 120},	/* CFG_RGMII0_TXCTL_OUT */
+	{0x0758, 1570, 120},	/* CFG_RGMII0_TXD0_OUT */
+	{0x0764, 1500, 120},	/* CFG_RGMII0_TXD1_OUT */
+	{0x0770, 1775, 120},	/* CFG_RGMII0_TXD2_OUT */
+	{0x077C, 1875, 120},	/* CFG_RGMII0_TXD3_OUT */
+	{0x08D0, 0, 0},		/* CFG_VIN1A_CLK0_IN */
+	{0x08DC, 2600, 0},	/* CFG_VIN1A_D0_IN */
+	{0x08E8, 2652, 46},	/* CFG_VIN1A_D10_IN */
+	{0x08F4, 2541, 0},	/* CFG_VIN1A_D11_IN */
+	{0x0900, 2603, 574},	/* CFG_VIN1A_D12_IN */
+	{0x090C, 2548, 443},	/* CFG_VIN1A_D13_IN */
+	{0x0918, 2624, 598},	/* CFG_VIN1A_D14_IN */
+	{0x0924, 2535, 1027},	/* CFG_VIN1A_D15_IN */
+	{0x0930, 2526, 818},	/* CFG_VIN1A_D16_IN */
+	{0x093C, 2623, 797},	/* CFG_VIN1A_D17_IN */
+	{0x0948, 2578, 888},	/* CFG_VIN1A_D18_IN */
+	{0x0954, 2574, 1008},	/* CFG_VIN1A_D19_IN */
+	{0x0960, 2527, 123},	/* CFG_VIN1A_D1_IN */
+	{0x096C, 2577, 737},	/* CFG_VIN1A_D20_IN */
+	{0x0978, 2627, 616},	/* CFG_VIN1A_D21_IN */
+	{0x0984, 2573, 777},	/* CFG_VIN1A_D22_IN */
+	{0x0990, 2730, 67},	/* CFG_VIN1A_D23_IN */
+	{0x099C, 2509, 303},	/* CFG_VIN1A_D2_IN */
+	{0x09A8, 2494, 267},	/* CFG_VIN1A_D3_IN */
+	{0x09B4, 2474, 0},	/* CFG_VIN1A_D4_IN */
+	{0x09C0, 2556, 181},	/* CFG_VIN1A_D5_IN */
+	{0x09CC, 2516, 195},	/* CFG_VIN1A_D6_IN */
+	{0x09D8, 2589, 210},	/* CFG_VIN1A_D7_IN */
+	{0x09E4, 2624, 75},	/* CFG_VIN1A_D8_IN */
+	{0x09F0, 2704, 14},	/* CFG_VIN1A_D9_IN */
+	{0x09FC, 2469, 55},	/* CFG_VIN1A_DE0_IN */
+	{0x0A08, 2557, 264},	/* CFG_VIN1A_FLD0_IN */
+	{0x0A14, 2465, 269},	/* CFG_VIN1A_HSYNC0_IN */
+	{0x0A20, 2411, 348},	/* CFG_VIN1A_VSYNC0_IN */
+	{0x0A70, 150, 0},	/* CFG_VIN2A_D12_OUT */
+	{0x0A7C, 1500, 0},	/* CFG_VIN2A_D13_OUT */
+	{0x0A88, 1600, 0},	/* CFG_VIN2A_D14_OUT */
+	{0x0A94, 900, 0},	/* CFG_VIN2A_D15_OUT */
+	{0x0AA0, 680, 0},	/* CFG_VIN2A_D16_OUT */
+	{0x0AAC, 500, 0},	/* CFG_VIN2A_D17_OUT */
+	{0x0AB0, 702, 0},	/* CFG_VIN2A_D18_IN */
+	{0x0ABC, 136, 976},	/* CFG_VIN2A_D19_IN */
+	{0x0AD4, 210, 1357},	/* CFG_VIN2A_D20_IN */
+	{0x0AE0, 189, 1462},	/* CFG_VIN2A_D21_IN */
+	{0x0AEC, 232, 1278},	/* CFG_VIN2A_D22_IN */
+	{0x0AF8, 0, 1397},	/* CFG_VIN2A_D23_IN */
+};
+#endif
+
 #endif /* _MUX_DATA_DRA7XX_H_ */

board/vscom/baltos/Kconfig

@@ -0,0 +1,24 @@
+if TARGET_AM335X_BALTOS
+
+config SYS_BOARD
+	default "baltos"
+
+config SYS_VENDOR
+	default "vscom"
+
+config SYS_SOC
+	default "am33xx"
+
+config SYS_CONFIG_NAME
+	default "baltos"
+
+config CONS_INDEX
+	int "UART used for console"
+	range 1 6
+	default 1
+	help
+	  The AM335x SoC has a total of 6 UARTs (UART0 to UART5 as referenced
+	  in documentation, etc) available to it.  Depending on your specific
+	  board you may want something other than UART0.
+
+endif

board/vscom/baltos/MAINTAINERS

@@ -0,0 +1,6 @@
+BALTOS BOARD
+M:	Yegor Yefremov <yegorslists@googlemail.com>
+S:	Maintained
+F:	board/vscom/baltos/
+F:	include/configs/baltos.h
+F:	configs/am335x_baltos_defconfig

board/vscom/baltos/Makefile

@@ -0,0 +1,13 @@
+#
+# Makefile
+#
+# Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+ifeq ($(CONFIG_SKIP_LOWLEVEL_INIT),)
+obj-y	:= mux.o
+endif
+
+obj-y	+= board.o

board/vscom/baltos/README

@@ -0,0 +1 @@
+BSP for VScom OnRISC Balios family devices, like Balios iR 5221.

board/vscom/baltos/board.c

@@ -0,0 +1,474 @@
+/*
+ * board.c
+ *
+ * Board functions for TI AM335X based boards
+ *
+ * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <spl.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/omap.h>
+#include <asm/arch/ddr_defs.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/mmc_host_def.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/mem.h>
+#include <asm/arch/mux.h>
+#include <asm/io.h>
+#include <asm/emif.h>
+#include <asm/gpio.h>
+#include <i2c.h>
+#include <miiphy.h>
+#include <cpsw.h>
+#include <power/tps65217.h>
+#include <power/tps65910.h>
+#include <environment.h>
+#include <watchdog.h>
+#include "board.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/* GPIO that controls power to DDR on EVM-SK */
+#define GPIO_DDR_VTT_EN		7
+#define DIP_S1			44
+
+static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
+
+static int baltos_set_console(void)
+{
+	int val, i, dips = 0;
+	char buf[7];
+
+	for (i = 0; i < 4; i++) {
+		sprintf(buf, "dip_s%d", i + 1);
+
+		if (gpio_request(DIP_S1 + i, buf)) {
+			printf("failed to export GPIO %d\n", DIP_S1 + i);
+			return 0;
+		}
+
+		if (gpio_direction_input(DIP_S1 + i)) {
+			printf("failed to set GPIO %d direction\n", DIP_S1 + i);
+			return 0;
+		}
+
+		val = gpio_get_value(DIP_S1 + i);
+		dips |= val << i;
+	}
+
+	printf("DIPs: 0x%1x\n", (~dips) & 0xf);
+
+	if ((dips & 0xf) == 0xe)
+		setenv("console", "ttyUSB0,115200n8");
+
+	return 0;
+}
+
+static int read_eeprom(BSP_VS_HWPARAM *header)
+{
+	i2c_set_bus_num(1);
+
+	/* Check if baseboard eeprom is available */
+	if (i2c_probe(CONFIG_SYS_I2C_EEPROM_ADDR)) {
+		puts("Could not probe the EEPROM; something fundamentally "
+			"wrong on the I2C bus.\n");
+		return -ENODEV;
+	}
+
+	/* read the eeprom using i2c */
+	if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0, 1, (uchar *)header,
+		     sizeof(BSP_VS_HWPARAM))) {
+		puts("Could not read the EEPROM; something fundamentally"
+			" wrong on the I2C bus.\n");
+		return -EIO;
+	}
+
+	if (header->Magic != 0xDEADBEEF) {
+
+		printf("Incorrect magic number (0x%x) in EEPROM\n",
+				header->Magic);
+
+		/* fill default values */
+		header->SystemId = 211;
+		header->MAC1[0] = 0x00;
+		header->MAC1[1] = 0x00;
+		header->MAC1[2] = 0x00;
+		header->MAC1[3] = 0x00;
+		header->MAC1[4] = 0x00;
+		header->MAC1[5] = 0x01;
+
+		header->MAC2[0] = 0x00;
+		header->MAC2[1] = 0x00;
+		header->MAC2[2] = 0x00;
+		header->MAC2[3] = 0x00;
+		header->MAC2[4] = 0x00;
+		header->MAC2[5] = 0x02;
+
+		header->MAC3[0] = 0x00;
+		header->MAC3[1] = 0x00;
+		header->MAC3[2] = 0x00;
+		header->MAC3[3] = 0x00;
+		header->MAC3[4] = 0x00;
+		header->MAC3[5] = 0x03;
+	}
+
+	return 0;
+}
+
+#if defined(CONFIG_SPL_BUILD) || defined(CONFIG_NOR_BOOT)
+
+static const struct ddr_data ddr3_baltos_data = {
+	.datardsratio0 = MT41K256M16HA125E_RD_DQS,
+	.datawdsratio0 = MT41K256M16HA125E_WR_DQS,
+	.datafwsratio0 = MT41K256M16HA125E_PHY_FIFO_WE,
+	.datawrsratio0 = MT41K256M16HA125E_PHY_WR_DATA,
+};
+
+static const struct cmd_control ddr3_baltos_cmd_ctrl_data = {
+	.cmd0csratio = MT41K256M16HA125E_RATIO,
+	.cmd0iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+
+	.cmd1csratio = MT41K256M16HA125E_RATIO,
+	.cmd1iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+
+	.cmd2csratio = MT41K256M16HA125E_RATIO,
+	.cmd2iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+};
+
+static struct emif_regs ddr3_baltos_emif_reg_data = {
+	.sdram_config = MT41K256M16HA125E_EMIF_SDCFG,
+	.ref_ctrl = MT41K256M16HA125E_EMIF_SDREF,
+	.sdram_tim1 = MT41K256M16HA125E_EMIF_TIM1,
+	.sdram_tim2 = MT41K256M16HA125E_EMIF_TIM2,
+	.sdram_tim3 = MT41K256M16HA125E_EMIF_TIM3,
+	.zq_config = MT41K256M16HA125E_ZQ_CFG,
+	.emif_ddr_phy_ctlr_1 = MT41K256M16HA125E_EMIF_READ_LATENCY,
+};
+
+#ifdef CONFIG_SPL_OS_BOOT
+int spl_start_uboot(void)
+{
+	/* break into full u-boot on 'c' */
+	return (serial_tstc() && serial_getc() == 'c');
+}
+#endif
+
+#define OSC	(V_OSCK/1000000)
+const struct dpll_params dpll_ddr = {
+		266, OSC-1, 1, -1, -1, -1, -1};
+const struct dpll_params dpll_ddr_evm_sk = {
+		303, OSC-1, 1, -1, -1, -1, -1};
+const struct dpll_params dpll_ddr_baltos = {
+		400, OSC-1, 1, -1, -1, -1, -1};
+
+void am33xx_spl_board_init(void)
+{
+	int mpu_vdd;
+	int sil_rev;
+
+	/* Get the frequency */
+	dpll_mpu_opp100.m = am335x_get_efuse_mpu_max_freq(cdev);
+
+	/*
+	 * The GP EVM, IDK and EVM SK use a TPS65910 PMIC.  For all
+	 * MPU frequencies we support we use a CORE voltage of
+	 * 1.1375V.  For MPU voltage we need to switch based on
+	 * the frequency we are running at.
+	 */
+	i2c_set_bus_num(1);
+
+	if (i2c_probe(TPS65910_CTRL_I2C_ADDR)) {
+		puts("i2c: cannot access TPS65910\n");
+		return;
+	}
+
+	/*
+	 * Depending on MPU clock and PG we will need a different
+	 * VDD to drive at that speed.
+	 */
+	sil_rev = readl(&cdev->deviceid) >> 28;
+	mpu_vdd = am335x_get_tps65910_mpu_vdd(sil_rev,
+					      dpll_mpu_opp100.m);
+
+	/* Tell the TPS65910 to use i2c */
+	tps65910_set_i2c_control();
+
+	/* First update MPU voltage. */
+	if (tps65910_voltage_update(MPU, mpu_vdd))
+		return;
+
+	/* Second, update the CORE voltage. */
+	if (tps65910_voltage_update(CORE, TPS65910_OP_REG_SEL_1_1_3))
+		return;
+
+	/* Set CORE Frequencies to OPP100 */
+	do_setup_dpll(&dpll_core_regs, &dpll_core_opp100);
+
+	/* Set MPU Frequency to what we detected now that voltages are set */
+	do_setup_dpll(&dpll_mpu_regs, &dpll_mpu_opp100);
+
+	writel(0x000010ff, PRM_DEVICE_INST + 4);
+}
+
+const struct dpll_params *get_dpll_ddr_params(void)
+{
+	enable_i2c1_pin_mux();
+	i2c_set_bus_num(1);
+
+	return &dpll_ddr_baltos;
+}
+
+void set_uart_mux_conf(void)
+{
+	enable_uart0_pin_mux();
+}
+
+void set_mux_conf_regs(void)
+{
+	enable_board_pin_mux();
+}
+
+const struct ctrl_ioregs ioregs_baltos = {
+	.cm0ioctl		= MT41K256M16HA125E_IOCTRL_VALUE,
+	.cm1ioctl		= MT41K256M16HA125E_IOCTRL_VALUE,
+	.cm2ioctl		= MT41K256M16HA125E_IOCTRL_VALUE,
+	.dt0ioctl		= MT41K256M16HA125E_IOCTRL_VALUE,
+	.dt1ioctl		= MT41K256M16HA125E_IOCTRL_VALUE,
+};
+
+void sdram_init(void)
+{
+	gpio_request(GPIO_DDR_VTT_EN, "ddr_vtt_en");
+	gpio_direction_output(GPIO_DDR_VTT_EN, 1);
+
+	config_ddr(400, &ioregs_baltos,
+		   &ddr3_baltos_data,
+		   &ddr3_baltos_cmd_ctrl_data,
+		   &ddr3_baltos_emif_reg_data, 0);
+}
+#endif
+
+/*
+ * Basic board specific setup.  Pinmux has been handled already.
+ */
+int board_init(void)
+{
+#if defined(CONFIG_HW_WATCHDOG)
+	hw_watchdog_init();
+#endif
+
+	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
+#if defined(CONFIG_NOR) || defined(CONFIG_NAND)
+	gpmc_init();
+#endif
+	return 0;
+}
+
+int ft_board_setup(void *blob, bd_t *bd)
+{
+	int node, ret;
+	unsigned char mac_addr[6];
+	BSP_VS_HWPARAM header;
+
+	/* get production data */
+	if (read_eeprom(&header))
+		return 0;
+
+	/* setup MAC1 */
+	mac_addr[0] = header.MAC1[0];
+	mac_addr[1] = header.MAC1[1];
+	mac_addr[2] = header.MAC1[2];
+	mac_addr[3] = header.MAC1[3];
+	mac_addr[4] = header.MAC1[4];
+	mac_addr[5] = header.MAC1[5];
+
+
+	node = fdt_path_offset(blob, "/ocp/ethernet/slave@4a100200");
+	if (node < 0) {
+		printf("no /soc/fman/ethernet path offset\n");
+		return -ENODEV;
+	}
+
+	ret = fdt_setprop(blob, node, "mac-address", &mac_addr, 6);
+	if (ret) {
+		printf("error setting local-mac-address property\n");
+		return -ENODEV;
+	}
+
+	/* setup MAC2 */
+	mac_addr[0] = header.MAC2[0];
+	mac_addr[1] = header.MAC2[1];
+	mac_addr[2] = header.MAC2[2];
+	mac_addr[3] = header.MAC2[3];
+	mac_addr[4] = header.MAC2[4];
+	mac_addr[5] = header.MAC2[5];
+
+	node = fdt_path_offset(blob, "/ocp/ethernet/slave@4a100300");
+	if (node < 0) {
+		printf("no /soc/fman/ethernet path offset\n");
+		return -ENODEV;
+	}
+
+	ret = fdt_setprop(blob, node, "mac-address", &mac_addr, 6);
+	if (ret) {
+		printf("error setting local-mac-address property\n");
+		return -ENODEV;
+	}
+
+	printf("\nFDT was successfully setup\n");
+
+	return 0;
+}
+
+static struct module_pin_mux dip_pin_mux[] = {
+	{OFFSET(gpmc_ad12), (MODE(7) | RXACTIVE )},	/* GPIO1_12 */
+	{OFFSET(gpmc_ad13), (MODE(7)  | RXACTIVE )},	/* GPIO1_13 */
+	{OFFSET(gpmc_ad14), (MODE(7)  | RXACTIVE )},	/* GPIO1_14 */
+	{OFFSET(gpmc_ad15), (MODE(7)  | RXACTIVE )},	/* GPIO1_15 */
+	{-1},
+};
+
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
+{
+#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+	BSP_VS_HWPARAM header;
+	char model[4];
+
+	/* get production data */
+	if (read_eeprom(&header)) {
+		sprintf(model, "211");
+	} else {
+		sprintf(model, "%d", header.SystemId);
+		if (header.SystemId == 215) {
+			configure_module_pin_mux(dip_pin_mux);
+			baltos_set_console();
+		}
+	}
+	setenv("board_name", model);
+#endif
+
+	return 0;
+}
+#endif
+
+#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \
+	(defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD))
+static void cpsw_control(int enabled)
+{
+	/* VTP can be added here */
+
+	return;
+}
+
+static struct cpsw_slave_data cpsw_slaves[] = {
+	{
+		.slave_reg_ofs	= 0x208,
+		.sliver_reg_ofs	= 0xd80,
+		.phy_addr	= 0,
+	},
+	{
+		.slave_reg_ofs	= 0x308,
+		.sliver_reg_ofs	= 0xdc0,
+		.phy_addr	= 7,
+	},
+};
+
+static struct cpsw_platform_data cpsw_data = {
+	.mdio_base		= CPSW_MDIO_BASE,
+	.cpsw_base		= CPSW_BASE,
+	.mdio_div		= 0xff,
+	.channels		= 8,
+	.cpdma_reg_ofs		= 0x800,
+	.slaves			= 2,
+	.slave_data		= cpsw_slaves,
+	.active_slave		= 1,
+	.ale_reg_ofs		= 0xd00,
+	.ale_entries		= 1024,
+	.host_port_reg_ofs	= 0x108,
+	.hw_stats_reg_ofs	= 0x900,
+	.bd_ram_ofs		= 0x2000,
+	.mac_control		= (1 << 5),
+	.control		= cpsw_control,
+	.host_port_num		= 0,
+	.version		= CPSW_CTRL_VERSION_2,
+};
+#endif
+
+#if ((defined(CONFIG_SPL_ETH_SUPPORT) || defined(CONFIG_SPL_USBETH_SUPPORT)) \
+		&& defined(CONFIG_SPL_BUILD)) || \
+	((defined(CONFIG_DRIVER_TI_CPSW) || \
+	  defined(CONFIG_USB_ETHER) && defined(CONFIG_MUSB_GADGET)) && \
+	 !defined(CONFIG_SPL_BUILD))
+int board_eth_init(bd_t *bis)
+{
+	int rv, n = 0;
+	uint8_t mac_addr[6];
+	uint32_t mac_hi, mac_lo;
+	__maybe_unused struct am335x_baseboard_id header;
+
+	/*
+	 * Note here that we're using CPSW1 since that has a 1Gbit PHY while
+	 * CSPW0 has a 100Mbit PHY.
+	 *
+	 * On product, CPSW1 maps to port labeled WAN.
+	 */
+
+	/* try reading mac address from efuse */
+	mac_lo = readl(&cdev->macid1l);
+	mac_hi = readl(&cdev->macid1h);
+	mac_addr[0] = mac_hi & 0xFF;
+	mac_addr[1] = (mac_hi & 0xFF00) >> 8;
+	mac_addr[2] = (mac_hi & 0xFF0000) >> 16;
+	mac_addr[3] = (mac_hi & 0xFF000000) >> 24;
+	mac_addr[4] = mac_lo & 0xFF;
+	mac_addr[5] = (mac_lo & 0xFF00) >> 8;
+
+#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \
+	(defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD))
+	if (!getenv("ethaddr")) {
+		printf("<ethaddr> not set. Validating first E-fuse MAC\n");
+
+		if (is_valid_ethaddr(mac_addr))
+			eth_setenv_enetaddr("ethaddr", mac_addr);
+	}
+
+#ifdef CONFIG_DRIVER_TI_CPSW
+	writel((GMII1_SEL_RMII | GMII2_SEL_RGMII | RGMII2_IDMODE), &cdev->miisel);
+	cpsw_slaves[1].phy_if = PHY_INTERFACE_MODE_RGMII;
+	rv = cpsw_register(&cpsw_data);
+	if (rv < 0)
+		printf("Error %d registering CPSW switch\n", rv);
+	else
+		n += rv;
+#endif
+
+	/*
+	 *
+	 * CPSW RGMII Internal Delay Mode is not supported in all PVT
+	 * operating points.  So we must set the TX clock delay feature
+	 * in the AR8051 PHY.  Since we only support a single ethernet
+	 * device in U-Boot, we only do this for the first instance.
+	 */
+#define AR8051_PHY_DEBUG_ADDR_REG	0x1d
+#define AR8051_PHY_DEBUG_DATA_REG	0x1e
+#define AR8051_DEBUG_RGMII_CLK_DLY_REG	0x5
+#define AR8051_RGMII_TX_CLK_DLY		0x100
+	const char *devname;
+	devname = miiphy_get_current_dev();
+
+	miiphy_write(devname, 0x7, AR8051_PHY_DEBUG_ADDR_REG,
+			AR8051_DEBUG_RGMII_CLK_DLY_REG);
+	miiphy_write(devname, 0x7, AR8051_PHY_DEBUG_DATA_REG,
+			AR8051_RGMII_TX_CLK_DLY);
+#endif
+	return n;
+}
+#endif