Merge branch 'u-boot-pxa/master' into 'u-boot-arm/master'

44 files changed, 374 insertions, 545 deletions

diff --git a/arch/arm/cpu/arm926ejs/mxs/spl_boot.c b/arch/arm/cpu/arm926ejs/mxs/spl_boot.c
index 7e70440..ed525e5 100644
--- a/arch/arm/cpu/arm926ejs/mxs/spl_boot.c
+++ b/arch/arm/cpu/arm926ejs/mxs/spl_boot.c
@@ -148,10 +148,3 @@ inline void board_init_r(gd_t *id, ulong dest_addr)
 	for (;;)
 		;
 }
-
-void hang(void) __attribute__ ((noreturn));
-void hang(void)
-{
-	for (;;)
-		;
-}
diff --git a/arch/arm/cpu/arm926ejs/spear/spl.c b/arch/arm/cpu/arm926ejs/spear/spl.c
index 48e6efb..0101c5d 100644
--- a/arch/arm/cpu/arm926ejs/spear/spl.c
+++ b/arch/arm/cpu/arm926ejs/spear/spl.c
@@ -31,13 +31,6 @@
 #include <asm/arch/spr_misc.h>
 #include <asm/arch/spr_syscntl.h>
 
-inline void hang(void)
-{
-	serial_puts("### ERROR ### Please RESET the board ###\n");
-	for (;;)
-		;
-}
-
 static void ddr_clock_init(void)
 {
 	struct misc_regs *misc_p = (struct misc_regs *)CONFIG_SPEAR_MISCBASE;
diff --git a/arch/arm/cpu/pxa/pxa2xx.c b/arch/arm/cpu/pxa/pxa2xx.c
index 09e8177..0c18610 100644
--- a/arch/arm/cpu/pxa/pxa2xx.c
+++ b/arch/arm/cpu/pxa/pxa2xx.c
@@ -284,7 +284,7 @@ void i2c_clk_enable(void)
 	writel(readl(CKEN) | CKEN14_I2C, CKEN);
 }
 
-void reset_cpu(ulong ignored) __attribute__((noreturn));
+void __attribute__((weak)) reset_cpu(ulong ignored) __attribute__((noreturn));
 
 void reset_cpu(ulong ignored)
 {
diff --git a/arch/arm/include/asm/arch-pxa/hardware.h b/arch/arm/include/asm/arch-pxa/hardware.h
index 44b800f..2397bce 100644
--- a/arch/arm/include/asm/arch-pxa/hardware.h
+++ b/arch/arm/include/asm/arch-pxa/hardware.h
@@ -77,17 +77,6 @@
 #define GPIO_FALLING_EDGE	1
 #define GPIO_RISING_EDGE	2
 #define GPIO_BOTH_EDGES		3
-extern void set_GPIO_IRQ_edge( int gpio_nr, int edge_mask );
-
-/*
- * Handy routine to set GPIO alternate functions
- */
-extern void set_GPIO_mode( int gpio_mode );
-
-/*
- * return current lclk frequency in units of 10kHz
- */
-extern unsigned int get_lclk_frequency_10khz(void);
 
 #endif
 
diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index 0521178..09ab4ad 100644
--- a/arch/arm/lib/board.c
+++ b/arch/arm/lib/board.c
@@ -706,9 +706,3 @@ void board_init_r(gd_t *id, ulong dest_addr)
 
 	/* NOTREACHED - no way out of command loop except booting */
 }
-
-void hang(void)
-{
-	puts("### ERROR ### Please RESET the board ###\n");
-	for (;;);
-}
diff --git a/arch/avr32/lib/board.c b/arch/avr32/lib/board.c
index 57e07df..ccf862a 100644
--- a/arch/avr32/lib/board.c
+++ b/arch/avr32/lib/board.c
@@ -120,11 +120,6 @@ static int display_banner (void)
 	return 0;
 }
 
-void hang(void)
-{
-	for (;;) ;
-}
-
 static int display_dram_config (void)
 {
 	int i;
diff --git a/arch/blackfin/lib/board.c b/arch/blackfin/lib/board.c
index 75b6c46..ccea3b9 100644
--- a/arch/blackfin/lib/board.c
+++ b/arch/blackfin/lib/board.c
@@ -432,17 +432,3 @@ void board_init_r(gd_t * id, ulong dest_addr)
 	for (;;)
 		main_loop();
 }
-
-void hang(void)
-{
-#ifdef CONFIG_STATUS_LED
-	status_led_set(STATUS_LED_BOOT, STATUS_LED_OFF);
-	status_led_set(STATUS_LED_CRASH, STATUS_LED_BLINKING);
-#endif
-	puts("### ERROR ### Please RESET the board ###\n");
-	while (1)
-		/* If a JTAG emulator is hooked up, we'll automatically trigger
-		 * a breakpoint in it.  If one isn't, this is just a NOP.
-		 */
-		asm("emuexcpt;");
-}
diff --git a/arch/m68k/lib/board.c b/arch/m68k/lib/board.c
index adaccfe..b2e3068 100644
--- a/arch/m68k/lib/board.c
+++ b/arch/m68k/lib/board.c
@@ -663,10 +663,3 @@ void board_init_r (gd_t *id, ulong dest_addr)
 
 	/* NOTREACHED - no way out of command loop except booting */
 }
-
-
-void hang(void)
-{
-	puts ("### ERROR ### Please RESET the board ###\n");
-	for (;;);
-}
diff --git a/arch/microblaze/include/asm/processor.h b/arch/microblaze/include/asm/processor.h
index 2c4d5ff..d33faeb 100644
--- a/arch/microblaze/include/asm/processor.h
+++ b/arch/microblaze/include/asm/processor.h
@@ -31,4 +31,8 @@ extern char __text_start[];
 /* Microblaze board initialization function */
 void board_init(void);
 
+/* Watchdog functions */
+extern int hw_watchdog_init(void);
+extern void hw_watchdog_disable(void);
+
 #endif /* __ASM_MICROBLAZE_PROCESSOR_H */
diff --git a/arch/microblaze/lib/board.c b/arch/microblaze/lib/board.c
index a7c2f76..bb40243 100644
--- a/arch/microblaze/lib/board.c
+++ b/arch/microblaze/lib/board.c
@@ -61,6 +61,9 @@ init_fnc_t *init_sequence[] = {
 	serial_init,
 	console_init_f,
 	interrupts_init,
+#ifdef CONFIG_XILINX_TB_WATCHDOG
+	hw_watchdog_init,
+#endif
 	timer_init,
 	NULL,
 };
@@ -71,15 +74,15 @@ void board_init_f(ulong not_used)
 {
 	bd_t *bd;
 	init_fnc_t **init_fnc_ptr;
-	gd = (gd_t *) (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_GBL_DATA_OFFSET);
-	bd = (bd_t *) (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_GBL_DATA_OFFSET \
+	gd = (gd_t *)(CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_GBL_DATA_OFFSET);
+	bd = (bd_t *)(CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_GBL_DATA_OFFSET
 						- GENERATED_BD_INFO_SIZE);
 #if defined(CONFIG_CMD_FLASH)
 	ulong flash_size = 0;
 #endif
 	asm ("nop");	/* FIXME gd is not initialize - wait */
-	memset ((void *)gd, 0, GENERATED_GBL_DATA_SIZE);
-	memset ((void *)bd, 0, GENERATED_BD_INFO_SIZE);
+	memset((void *)gd, 0, GENERATED_GBL_DATA_SIZE);
+	memset((void *)bd, 0, GENERATED_BD_INFO_SIZE);
 	gd->bd = bd;
 	gd->baudrate = CONFIG_BAUDRATE;
 	bd->bi_baudrate = CONFIG_BAUDRATE;
@@ -105,57 +108,55 @@ void board_init_f(ulong not_used)
 	 * aka CONFIG_SYS_MONITOR_BASE - Note there is no need for reloc_off
 	 * as our monitory code is run from SDRAM
 	 */
-	mem_malloc_init (CONFIG_SYS_MALLOC_BASE, CONFIG_SYS_MALLOC_LEN);
+	mem_malloc_init(CONFIG_SYS_MALLOC_BASE, CONFIG_SYS_MALLOC_LEN);
 
 	serial_initialize();
 
 	for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
-		WATCHDOG_RESET ();
-		if ((*init_fnc_ptr) () != 0) {
-			hang ();
-		}
+		WATCHDOG_RESET();
+		if ((*init_fnc_ptr) () != 0)
+			hang();
 	}
 
 #ifdef CONFIG_OF_CONTROL
 	/* For now, put this check after the console is ready */
-	if (fdtdec_prepare_fdt()) {
-		panic("** CONFIG_OF_CONTROL defined but no FDT - please see "
-			"doc/README.fdt-control");
-	} else
+	if (fdtdec_prepare_fdt())
+		panic("** No FDT - please see doc/README.fdt-control");
+	else
 		printf("DTB: 0x%x\n", (u32)gd->fdt_blob);
 #endif
 
-	puts ("SDRAM :\n");
-	printf ("\t\tIcache:%s\n", icache_status() ? "ON" : "OFF");
-	printf ("\t\tDcache:%s\n", dcache_status() ? "ON" : "OFF");
-	printf ("\tU-Boot Start:0x%08x\n", CONFIG_SYS_TEXT_BASE);
+	puts("SDRAM :\n");
+	printf("\t\tIcache:%s\n", icache_status() ? "ON" : "OFF");
+	printf("\t\tDcache:%s\n", dcache_status() ? "ON" : "OFF");
+	printf("\tU-Boot Start:0x%08x\n", CONFIG_SYS_TEXT_BASE);
 
 #if defined(CONFIG_CMD_FLASH)
-	puts ("Flash: ");
+	puts("Flash: ");
 	bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
 	flash_size = flash_init();
 	if (bd->bi_flashstart && flash_size > 0) {
 # ifdef CONFIG_SYS_FLASH_CHECKSUM
-		print_size (flash_size, "");
+		print_size(flash_size, "");
 		/*
 		 * Compute and print flash CRC if flashchecksum is set to 'y'
 		 *
 		 * NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
 		 */
 		if (getenv_yesno("flashchecksum") == 1) {
-			printf ("  CRC: %08X",
-				crc32(0, (const u8 *)bd->bi_flashstart,
-							flash_size)
+			printf("  CRC: %08X",
+			       crc32(0, (const u8 *)bd->bi_flashstart,
+				     flash_size)
 			);
 		}
-		putc ('\n');
+		putc('\n');
 # else	/* !CONFIG_SYS_FLASH_CHECKSUM */
-		print_size (flash_size, "\n");
+		print_size(flash_size, "\n");
 # endif /* CONFIG_SYS_FLASH_CHECKSUM */
 		bd->bi_flashsize = flash_size;
 		bd->bi_flashoffset = bd->bi_flashstart + flash_size;
 	} else {
-		puts ("Flash init FAILED");
+		puts("Flash init FAILED");
 		bd->bi_flashstart = 0;
 		bd->bi_flashsize = 0;
 		bd->bi_flashoffset = 0;
@@ -163,10 +164,10 @@ void board_init_f(ulong not_used)
 #endif
 
 	/* relocate environment function pointers etc. */
-	env_relocate ();
+	env_relocate();
 
 	/* Initialize stdio devices */
-	stdio_init ();
+	stdio_init();
 
 	/* Initialize the jump table for applications */
 	jumptable_init();
@@ -190,13 +191,7 @@ void board_init_f(ulong not_used)
 
 	/* main_loop */
 	for (;;) {
-		WATCHDOG_RESET ();
-		main_loop ();
+		WATCHDOG_RESET();
+		main_loop();
 	}
 }
-
-void hang (void)
-{
-	puts ("### ERROR ### Please RESET the board ###\n");
-	for (;;) ;
-}
diff --git a/arch/mips/lib/board.c b/arch/mips/lib/board.c
index f19f198..fac7915 100644
--- a/arch/mips/lib/board.c
+++ b/arch/mips/lib/board.c
@@ -344,10 +344,3 @@ void board_init_r(gd_t *id, ulong dest_addr)
 
 	/* NOTREACHED - no way out of command loop except booting */
 }
-
-void hang(void)
-{
-	puts("### ERROR ### Please RESET the board ###\n");
-	for (;;)
-		;
-}
diff --git a/arch/nds32/lib/board.c b/arch/nds32/lib/board.c
index a7d27fc..57af1be 100644
--- a/arch/nds32/lib/board.c
+++ b/arch/nds32/lib/board.c
@@ -404,10 +404,3 @@ void board_init_r(gd_t *id, ulong dest_addr)
 
 	/* NOTREACHED - no way out of command loop except booting */
 }
-
-void hang(void)
-{
-	puts("### ERROR ### Please RESET the board ###\n");
-	for (;;)
-		;
-}
diff --git a/arch/nios2/lib/board.c b/arch/nios2/lib/board.c
index 1e495d4..f430ef0 100644
--- a/arch/nios2/lib/board.c
+++ b/arch/nios2/lib/board.c
@@ -64,7 +64,6 @@ typedef int (init_fnc_t) (void);
  ***********************************************************************/
 
 init_fnc_t *init_sequence[] = {
-
 #if defined(CONFIG_BOARD_EARLY_INIT_F)
 	board_early_init_f,	/* Call board-specific init code early.*/
 #endif
@@ -83,7 +82,7 @@ init_fnc_t *init_sequence[] = {
 
 
 /***********************************************************************/
-void board_init (void)
+void board_init(void)
 {
 	bd_t *bd;
 	init_fnc_t **init_fnc_ptr;
@@ -93,7 +92,7 @@ void board_init (void)
 	/* Pointer is writable since we allocated a register for it. */
 	gd = &gd_data;
 	/* compiler optimization barrier needed for GCC >= 3.4 */
-	__asm__ __volatile__("": : :"memory");
+	__asm__ __volatile__("" : : : "memory");
 
 	gd->bd = &bd_data;
 	gd->baudrate = CONFIG_BAUDRATE;
@@ -106,25 +105,24 @@ void board_init (void)
 	bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
 #endif
 #if	defined(CONFIG_SYS_SRAM_BASE) && defined(CONFIG_SYS_SRAM_SIZE)
-	bd->bi_sramstart= CONFIG_SYS_SRAM_BASE;
+	bd->bi_sramstart = CONFIG_SYS_SRAM_BASE;
 	bd->bi_sramsize	= CONFIG_SYS_SRAM_SIZE;
 #endif
 	bd->bi_baudrate	= CONFIG_BAUDRATE;
 
 	for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
-		WATCHDOG_RESET ();
-		if ((*init_fnc_ptr) () != 0) {
-			hang ();
-		}
+		WATCHDOG_RESET();
+		if ((*init_fnc_ptr) () != 0)
+			hang();
 	}
 
-	WATCHDOG_RESET ();
+	WATCHDOG_RESET();
 
 	/* The Malloc area is immediately below the monitor copy in RAM */
 	mem_malloc_init(CONFIG_SYS_MALLOC_BASE, CONFIG_SYS_MALLOC_LEN);
 
 #ifndef CONFIG_SYS_NO_FLASH
-	WATCHDOG_RESET ();
+	WATCHDOG_RESET();
 	bd->bi_flashsize = flash_init();
 #endif
 
@@ -138,39 +136,29 @@ void board_init (void)
 	mmc_initialize(bd);
 #endif
 
-	WATCHDOG_RESET ();
+	WATCHDOG_RESET();
 	env_relocate();
 
-	WATCHDOG_RESET ();
+	WATCHDOG_RESET();
 	stdio_init();
 	jumptable_init();
 	console_init_r();
 
-	WATCHDOG_RESET ();
-	interrupt_init ();
+	WATCHDOG_RESET();
+	interrupt_init();
 
 #if defined(CONFIG_BOARD_LATE_INIT)
-	board_late_init ();
+	board_late_init();
 #endif
 
 #if defined(CONFIG_CMD_NET)
-	puts ("Net:   ");
-	eth_initialize (bd);
+	puts("Net:   ");
+	eth_initialize(bd);
 #endif
 
 	/* main_loop */
 	for (;;) {
-		WATCHDOG_RESET ();
-		main_loop ();
+		WATCHDOG_RESET();
+		main_loop();
 	}
 }
-
-
-/***********************************************************************/
-
-void hang (void)
-{
-	disable_interrupts ();
-	puts("### ERROR ### Please reset board ###\n");
-	for (;;);
-}
diff --git a/arch/openrisc/lib/board.c b/arch/openrisc/lib/board.c
index 85aa189..630e45f 100644
--- a/arch/openrisc/lib/board.c
+++ b/arch/openrisc/lib/board.c
@@ -154,15 +154,3 @@ void board_init(void)
 		main_loop();
 	}
 }
-
-
-/***********************************************************************/
-
-void hang(void)
-{
-	disable_interrupts();
-	puts("### ERROR ### Please reset board ###\n");
-
-	for (;;)
-		;
-}
diff --git a/arch/powerpc/cpu/mpc512x/speed.c b/arch/powerpc/cpu/mpc512x/speed.c
index 9a8f315..6761877 100644
--- a/arch/powerpc/cpu/mpc512x/speed.c
+++ b/arch/powerpc/cpu/mpc512x/speed.c
@@ -151,9 +151,3 @@ U_BOOT_CMD(clocks, 1, 0, do_clocks,
 	"print clock configuration",
 	"    clocks"
 );
-
-int prt_mpc512x_clks (void)
-{
-	do_clocks (NULL, 0, 0, NULL);
-	return (0);
-}
diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c b/arch/powerpc/cpu/mpc85xx/cmd_errata.c
index 5d72f4c..422782c 100644
--- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c
+++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c
@@ -255,6 +255,9 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 #ifdef CONFIG_SYS_P4080_ERRATUM_PCIE_A003
 	puts("Work-around for Erratum PCIe-A003 enabled\n");
 #endif
+#ifdef CONFIG_SYS_FSL_ERRATUM_USB14
+	puts("Work-around for Erratum USB14 enabled\n");
+#endif
 	return 0;
 }
 
diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
index df2ab6d..6ce483e 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu.c
@@ -282,14 +282,6 @@ unsigned long get_tbclk (void)
 
 #if defined(CONFIG_WATCHDOG)
 void
-watchdog_reset(void)
-{
-	int re_enable = disable_interrupts();
-	reset_85xx_watchdog();
-	if (re_enable) enable_interrupts();
-}
-
-void
 reset_85xx_watchdog(void)
 {
 	/*
@@ -297,6 +289,16 @@ reset_85xx_watchdog(void)
 	 */
 	mtspr(SPRN_TSR, TSR_WIS);
 }
+
+void
+watchdog_reset(void)
+{
+	int re_enable = disable_interrupts();
+
+	reset_85xx_watchdog();
+	if (re_enable)
+		enable_interrupts();
+}
 #endif	/* CONFIG_WATCHDOG */
 
 /*
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c
index de9d916..53713e3 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c
@@ -623,6 +623,20 @@ skip_l2:
 	}
 #endif
 
+#ifdef CONFIG_SYS_FSL_ERRATUM_USB14
+	/* On P204x/P304x/P50x0 Rev1.0, USB transmit will result internal
+	 * multi-bit ECC errors which has impact on performance, so software
+	 * should disable all ECC reporting from USB1 and USB2.
+	 */
+	if (IS_SVR_REV(get_svr(), 1, 0)) {
+		struct dcsr_dcfg_regs *dcfg = (struct dcsr_dcfg_regs *)
+			(CONFIG_SYS_DCSRBAR + CONFIG_SYS_DCSR_DCFG_OFFSET);
+		setbits_be32(&dcfg->ecccr1,
+				(DCSR_DCFG_ECC_DISABLE_USB1 |
+				 DCSR_DCFG_ECC_DISABLE_USB2));
+	}
+#endif
+
 #ifdef CONFIG_FMAN_ENET
 	fman_enet_init();
 #endif
diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c
index 24eb978..288f7b2 100644
--- a/arch/powerpc/cpu/mpc85xx/fdt.c
+++ b/arch/powerpc/cpu/mpc85xx/fdt.c
@@ -663,6 +663,13 @@ void ft_cpu_setup(void *blob, bd_t *bd)
 #ifdef CONFIG_FSL_CORENET
 	do_fixup_by_compat_u32(blob, "fsl,qoriq-clockgen-1.0",
 		"clock-frequency", CONFIG_SYS_CLK_FREQ, 1);
+	do_fixup_by_compat_u32(blob, "fsl,qoriq-clockgen-2",
+		"clock-frequency", CONFIG_SYS_CLK_FREQ, 1);
+	do_fixup_by_compat_u32(blob, "fsl,mpic",
+		"clock-frequency", get_bus_freq(0)/2, 1);
+#else
+	do_fixup_by_compat_u32(blob, "fsl,mpic",
+		"clock-frequency", get_bus_freq(0), 1);
 #endif
 
 	fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
diff --git a/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c b/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c
index 825a292..b621adf 100644
--- a/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c
+++ b/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c
@@ -103,6 +103,10 @@ static const struct {
 	{ 22, 168, FSL_SRDS_BANK_3 },
 	{ 23, 169, FSL_SRDS_BANK_3 },
 #endif
+#if SRDS_MAX_BANK > 3
+	{ 24, 175, FSL_SRDS_BANK_4 },
+	{ 25, 176, FSL_SRDS_BANK_4 },
+#endif
 };
 
 int serdes_get_lane_idx(int lane)
diff --git a/arch/powerpc/cpu/mpc85xx/p2041_ids.c b/arch/powerpc/cpu/mpc85xx/p2041_ids.c
index 91d9cac..ef685fe 100644
--- a/arch/powerpc/cpu/mpc85xx/p2041_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/p2041_ids.c
@@ -27,16 +27,16 @@
 #ifdef CONFIG_SYS_DPAA_QBMAN
 struct qportal_info qp_info[CONFIG_SYS_QMAN_NUM_PORTALS] = {
 	/* dqrr liodn, frame data liodn, liodn off, sdest */
-	SET_QP_INFO(1, 2, 1, 0),
-	SET_QP_INFO(3, 4, 2, 1),
-	SET_QP_INFO(5, 6, 3, 2),
-	SET_QP_INFO(7, 8, 4, 3),
-	SET_QP_INFO(9, 10, 5, 0),
-	SET_QP_INFO(11, 12, 1, 1),
-	SET_QP_INFO(13, 14, 2, 2),
-	SET_QP_INFO(15, 16, 3, 3),
-	SET_QP_INFO(17, 18, 4, 0), /* for now sdest to 0 */
-	SET_QP_INFO(19, 20, 5, 0), /* for now sdest to 0 */
+	SET_QP_INFO(1,  2,  1, 0),
+	SET_QP_INFO(3,  4,  2, 1),
+	SET_QP_INFO(5,  6,  3, 2),
+	SET_QP_INFO(7,  8,  4, 3),
+	SET_QP_INFO(9, 10,  5, 0),
+	SET_QP_INFO(11, 12,  6, 1),
+	SET_QP_INFO(13, 14,  7, 2),
+	SET_QP_INFO(15, 16,  8, 3),
+	SET_QP_INFO(17, 18,  9, 0), /* for now sdest to 0 */
+	SET_QP_INFO(19, 20, 10, 0), /* for now sdest to 0 */
 };
 #endif
 
diff --git a/arch/powerpc/cpu/mpc85xx/p3041_ids.c b/arch/powerpc/cpu/mpc85xx/p3041_ids.c
index e46a714..cab03f8 100644
--- a/arch/powerpc/cpu/mpc85xx/p3041_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/p3041_ids.c
@@ -27,16 +27,16 @@
 #ifdef CONFIG_SYS_DPAA_QBMAN
 struct qportal_info qp_info[CONFIG_SYS_QMAN_NUM_PORTALS] = {
 	/* dqrr liodn, frame data liodn, liodn off, sdest */
-	SET_QP_INFO(1, 2, 1, 0),
-	SET_QP_INFO(3, 4, 2, 1),
-	SET_QP_INFO(5, 6, 3, 2),
-	SET_QP_INFO(7, 8, 4, 3),
-	SET_QP_INFO(9, 10, 5, 0),
-	SET_QP_INFO(11, 12, 1, 1),
-	SET_QP_INFO(13, 14, 2, 2),
-	SET_QP_INFO(15, 16, 3, 3),
-	SET_QP_INFO(17, 18, 4, 0), /* for now sdest to 0 */
-	SET_QP_INFO(19, 20, 5, 0), /* for now sdest to 0 */
+	SET_QP_INFO(1,  2,  1, 0),
+	SET_QP_INFO(3,  4,  2, 1),
+	SET_QP_INFO(5,  6,  3, 2),
+	SET_QP_INFO(7,  8,  4, 3),
+	SET_QP_INFO(9, 10,  5, 0),
+	SET_QP_INFO(1, 12,  6, 1),
+	SET_QP_INFO(13, 14,  7, 2),
+	SET_QP_INFO(15, 16,  8, 3),
+	SET_QP_INFO(17, 18,  9, 0), /* for now sdest to 0 */
+	SET_QP_INFO(19, 20, 10, 0), /* for now sdest to 0 */
 };
 #endif
 
diff --git a/arch/powerpc/cpu/mpc85xx/p5020_ids.c b/arch/powerpc/cpu/mpc85xx/p5020_ids.c
index e8c26bf..ca05b9c 100644
--- a/arch/powerpc/cpu/mpc85xx/p5020_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/p5020_ids.c
@@ -27,16 +27,16 @@
 #ifdef CONFIG_SYS_DPAA_QBMAN
 struct qportal_info qp_info[CONFIG_SYS_QMAN_NUM_PORTALS] = {
 	/* dqrr liodn, frame data liodn, liodn off, sdest */
-	SET_QP_INFO(1, 2, 1, 0),
-	SET_QP_INFO(3, 4, 2, 1),
-	SET_QP_INFO(5, 6, 3, 0),
-	SET_QP_INFO(7, 8, 4, 1),
-	SET_QP_INFO(9, 10, 5, 0),
-	SET_QP_INFO(11, 12, 1, 1),
-	SET_QP_INFO(13, 14, 2, 0),
-	SET_QP_INFO(15, 16, 3, 1),
-	SET_QP_INFO(17, 18, 4, 0),
-	SET_QP_INFO(19, 20, 5, 1),
+	SET_QP_INFO(1,  2,  1, 0),
+	SET_QP_INFO(3,  4,  2, 1),
+	SET_QP_INFO(5,  6,  3, 0),
+	SET_QP_INFO(7,  8,  4, 1),
+	SET_QP_INFO(9, 10,  5, 0),
+	SET_QP_INFO(11, 12,  6, 1),
+	SET_QP_INFO(13, 14,  7, 0),
+	SET_QP_INFO(15, 16,  8, 1),
+	SET_QP_INFO(17, 18,  9, 0),
+	SET_QP_INFO(19, 20, 10, 1),
 };
 #endif
 
diff --git a/arch/powerpc/cpu/mpc85xx/portals.c b/arch/powerpc/cpu/mpc85xx/portals.c
index b59ef69..d529095 100644
--- a/arch/powerpc/cpu/mpc85xx/portals.c
+++ b/arch/powerpc/cpu/mpc85xx/portals.c
@@ -30,11 +30,9 @@
 #include <asm/fsl_portals.h>
 #include <asm/fsl_liodn.h>
 
-static ccsr_qman_t *qman = (void *)CONFIG_SYS_FSL_QMAN_ADDR;
-static ccsr_bman_t *bman = (void *)CONFIG_SYS_FSL_BMAN_ADDR;
-
 void setup_portals(void)
 {
+	ccsr_qman_t *qman = (void *)CONFIG_SYS_FSL_QMAN_ADDR;
 #ifdef CONFIG_FSL_CORENET
 	int i;
 
@@ -166,6 +164,20 @@ static int fdt_qportal(void *blob, int off, int id, char *name,
 			num = get_dpaa_liodn(dev, &liodns[0], id);
 			ret = fdt_setprop(blob, childoff, "fsl,liodn",
 					  &liodns[0], sizeof(u32) * num);
+			if (!strncmp(name, "pme", 3)) {
+				u32 pme_rev1, pme_rev2;
+				ccsr_pme_t *pme_regs =
+					(void *)CONFIG_SYS_FSL_CORENET_PME_ADDR;
+
+				pme_rev1 = in_be32(&pme_regs->pm_ip_rev_1);
+				pme_rev2 = in_be32(&pme_regs->pm_ip_rev_2);
+				ret = fdt_setprop(blob, childoff,
+					"fsl,pme-rev1", &pme_rev1, sizeof(u32));
+				if (ret < 0)
+					return ret;
+				ret = fdt_setprop(blob, childoff,
+					"fsl,pme-rev2", &pme_rev2, sizeof(u32));
+			}
 #endif
 		} else {
 			return childoff;
@@ -183,6 +195,7 @@ void fdt_fixup_qportals(void *blob)
 	int off, err;
 	unsigned int maj, min;
 	unsigned int ip_cfg;
+	ccsr_qman_t *qman = (void *)CONFIG_SYS_FSL_QMAN_ADDR;
 	u32 rev_1 = in_be32(&qman->ip_rev_1);
 	u32 rev_2 = in_be32(&qman->ip_rev_2);
 	char compat[64];
@@ -272,6 +285,7 @@ void fdt_fixup_bportals(void *blob)
 	int off, err;
 	unsigned int maj, min;
 	unsigned int ip_cfg;
+	ccsr_bman_t *bman = (void *)CONFIG_SYS_FSL_BMAN_ADDR;
 	u32 rev_1 = in_be32(&bman->ip_rev_1);
 	u32 rev_2 = in_be32(&bman->ip_rev_2);
 	char compat[64];
diff --git a/arch/powerpc/cpu/ppc4xx/Makefile b/arch/powerpc/cpu/ppc4xx/Makefile
index 8da2f86..e301dc6 100644
--- a/arch/powerpc/cpu/ppc4xx/Makefile
+++ b/arch/powerpc/cpu/ppc4xx/Makefile
@@ -68,6 +68,10 @@ COBJS	+= miiphy.o
 COBJS	+= uic.o
 endif
 
+ifdef CONFIG_SPL_BUILD
+COBJS-y += spl_boot.o
+endif
+
 SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS) $(COBJS-y))
 START	:= $(addprefix $(obj),$(START))
diff --git a/arch/powerpc/cpu/ppc4xx/spl_boot.c b/arch/powerpc/cpu/ppc4xx/spl_boot.c
new file mode 100644
index 0000000..80869f6
--- /dev/null
+++ b/arch/powerpc/cpu/ppc4xx/spl_boot.c
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2013 Stefan Roese <sr@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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 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.
+ */
+
+#include <common.h>
+#include <spl.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * Return selected boot device. On PPC4xx its only NOR flash right now.
+ */
+u32 spl_boot_device(void)
+{
+	return BOOT_DEVICE_NOR;
+}
+
+/*
+ * SPL version of board_init_f()
+ */
+void board_init_f(ulong bootflag)
+{
+	/*
+	 * First we need to initialize the SDRAM, so that the real
+	 * U-Boot or the OS (Linux) can be loaded
+	 */
+	initdram(0);
+
+	/* Clear bss */
+	memset(__bss_start, '\0', __bss_end - __bss_start);
+
+	/*
+	 * Init global_data pointer. Has to be done before calling
+	 * get_clocks(), as it stores some clock values into gd needed
+	 * later on in the serial driver.
+	 */
+	/* Pointer is writable since we allocated a register for it */
+	gd = (gd_t *)(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
+	/* Clear initial global data */
+	memset((void *)gd, 0, sizeof(gd_t));
+
+	/*
+	 * get_clocks() needs to be called so that the serial driver
+	 * works correctly
+	 */
+	get_clocks();
+
+	/*
+	 * Do rudimental console / serial setup
+	 */
+	preloader_console_init();
+
+	/*
+	 * Call board_init_r() (SPL framework version) to load and boot
+	 * real U-Boot or OS
+	 */
+	board_init_r(NULL, 0);
+	/* Does not return!!! */
+}
diff --git a/arch/powerpc/cpu/ppc4xx/start.S b/arch/powerpc/cpu/ppc4xx/start.S
index 52f2623..57ae1d3 100644
--- a/arch/powerpc/cpu/ppc4xx/start.S
+++ b/arch/powerpc/cpu/ppc4xx/start.S
@@ -232,7 +232,7 @@
  *
  * Use r12 to access the GOT
  */
-#if !defined(CONFIG_NAND_SPL)
+#if !defined(CONFIG_NAND_SPL) && !defined(CONFIG_SPL_BUILD)
 	START_GOT
 	GOT_ENTRY(_GOT2_TABLE_)
 	GOT_ENTRY(_FIXUP_TABLE_)
@@ -248,7 +248,8 @@
 	END_GOT
 #endif /* CONFIG_NAND_SPL */
 
-#if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
+#if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL) && \
+	!defined(CONFIG_SPL_BUILD)
 	/*
 	 * NAND U-Boot image is started from offset 0
 	 */
@@ -270,6 +271,18 @@
 	bl	_start_440
 #endif
 
+#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD)
+	/*
+	 * This is the entry of the real U-Boot from a board port
+	 * that supports SPL booting on the PPC4xx. We only need
+	 * to call board_init_f() here. Everything else has already
+	 * been done in the SPL u-boot version.
+	 */
+	GET_GOT			/* initialize GOT access		*/
+	bl	board_init_f	/* run 1st part of board init code (in Flash)*/
+	/* NOTREACHED - board_init_f() does not return */
+#endif
+
 /*
  * 440 Startup -- on reset only the top 4k of the effective
  * address space is mapped in by an entry in the instruction
@@ -539,7 +552,7 @@ tlbnx2:	addi	r4,r4,1		/* Next TLB */
  * r3 - 1st arg to board_init(): IMMP pointer
  * r4 - 2nd arg to board_init(): boot flag
  */
-#ifndef CONFIG_NAND_SPL
+#if !defined(CONFIG_NAND_SPL) && !defined(CONFIG_SPL_BUILD)
 	.text
 	.long	0x27051956		/* U-Boot Magic Number			*/
 	.globl	version_string
@@ -612,6 +625,18 @@ _end_of_vectors:
 	.globl	_start
 _start:
 
+#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD)
+	/*
+	 * This is the entry of the real U-Boot from a board port
+	 * that supports SPL booting on the PPC4xx. We only need
+	 * to call board_init_f() here. Everything else has already
+	 * been done in the SPL u-boot version.
+	 */
+	GET_GOT			/* initialize GOT access		*/
+	bl	board_init_f	/* run 1st part of board init code (in Flash)*/
+	/* NOTREACHED - board_init_f() does not return */
+#endif
+
 /*****************************************************************************/
 #if defined(CONFIG_440)
 
@@ -796,7 +821,9 @@ _start:
 #ifdef CONFIG_NAND_SPL
 	bl	nand_boot_common	/* will not return */
 #else
+#ifndef CONFIG_SPL_BUILD
 	GET_GOT
+#endif
 
 	bl	cpu_init_f	/* run low-level CPU init code	   (from Flash) */
 	bl	board_init_f
@@ -1080,7 +1107,7 @@ _start:
 	/*----------------------------------------------------------------------- */
 
 
-#ifndef CONFIG_NAND_SPL
+#if !defined(CONFIG_NAND_SPL) && !defined(CONFIG_SPL_BUILD)
 /*
  * This code finishes saving the registers to the exception frame
  * and jumps to the appropriate handler for the exception.
@@ -1262,6 +1289,7 @@ in32r:
 	lwbrx	r3,r0,r3
 	blr
 
+#if !defined(CONFIG_SPL_BUILD)
 /*
  * void relocate_code (addr_sp, gd, addr_moni)
  *
@@ -1626,6 +1654,7 @@ __440_msr_continue:
 
 	mtlr	r4			/* restore link register	*/
 	blr
+#endif /* CONFIG_SPL_BUILD */
 
 #if defined(CONFIG_440)
 /*----------------------------------------------------------------------------+
diff --git a/arch/powerpc/cpu/ppc4xx/u-boot-spl.lds b/arch/powerpc/cpu/ppc4xx/u-boot-spl.lds
new file mode 100644
index 0000000..ae1df17
--- /dev/null
+++ b/arch/powerpc/cpu/ppc4xx/u-boot-spl.lds
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2012-2013 Stefan Roese <sr@denx.de>
+ *
+ * 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 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+MEMORY
+{
+	sdram : ORIGIN = CONFIG_SPL_BSS_START_ADDR,
+		LENGTH = CONFIG_SPL_BSS_MAX_SIZE
+	flash : ORIGIN = CONFIG_SPL_TEXT_BASE,
+		LENGTH = CONFIG_SYS_SPL_MAX_LEN
+}
+
+OUTPUT_ARCH(powerpc)
+ENTRY(_start)
+SECTIONS
+{
+#ifdef CONFIG_440
+	.bootpg 0xfffff000 :
+	{
+		arch/powerpc/cpu/ppc4xx/start.o	(.bootpg)
+
+		/*
+		 * PPC440 board need a board specific object with the
+		 * TLB definitions. This needs to get included right after
+		 * start.o, since the first shadow TLB only covers 4k
+		 * of address space.
+		 */
+		CONFIG_BOARDDIR/init.o	(.bootpg)
+	} > flash
+#endif
+
+	.resetvec 0xFFFFFFFC :
+	{
+		KEEP(*(.resetvec))
+	} > flash
+
+	.text :
+	{
+		__start = .;
+		arch/powerpc/cpu/ppc4xx/start.o	(.text)
+		CONFIG_BOARDDIR/init.o	(.text)
+		*(.text*)
+	} > flash
+
+	. = ALIGN(4);
+	.data : { *(SORT_BY_ALIGNMENT(.data*)) } > flash
+
+	. = ALIGN(4);
+	.rodata : { *(SORT_BY_ALIGNMENT(.rodata*)) } > flash
+
+	.bss :
+	{
+		. = ALIGN(4);
+		__bss_start = .;
+		*(.bss*)
+		. = ALIGN(4);
+		__bss_end = .;
+	} > sdram
+}
diff --git a/arch/powerpc/cpu/ppc4xx/u-boot.lds b/arch/powerpc/cpu/ppc4xx/u-boot.lds
index 06010d6..e994f02 100644
--- a/arch/powerpc/cpu/ppc4xx/u-boot.lds
+++ b/arch/powerpc/cpu/ppc4xx/u-boot.lds
@@ -96,6 +96,7 @@ SECTIONS
   . = ALIGN(256);
   __init_end = .;
 
+#ifndef CONFIG_SPL
 #ifdef CONFIG_440
   .bootpg RESET_VECTOR_ADDRESS - 0xffc :
   {
@@ -132,6 +133,7 @@ SECTIONS
 #if (RESET_VECTOR_ADDRESS == 0xfffffffc)
   . |= 0x10;
 #endif
+#endif /* CONFIG_SPL */
 
   __bss_start = .;
   .bss (NOLOAD)       :
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index d57c178..7267611 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -333,7 +333,9 @@
 #define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
 #define CONFIG_SYS_FSL_ERRATUM_NMG_CPU_A011
+#define CONFIG_SYS_FSL_ERRATUM_USB14
 #define CONFIG_SYS_FSL_ERRATUM_CPU_A003999
+#define CONFIG_SYS_FSL_ERRATUM_DDR_A003
 #define CONFIG_SYS_FSL_ERRATUM_DDR_A003474
 #define CONFIG_SYS_FSL_SRIO_PCIE_BOOT_MASTER
 #define CONFIG_SYS_FSL_SRIO_MAX_PORTS	2
@@ -365,7 +367,9 @@
 #define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
 #define CONFIG_SYS_FSL_ERRATUM_NMG_CPU_A011
+#define CONFIG_SYS_FSL_ERRATUM_USB14
 #define CONFIG_SYS_FSL_ERRATUM_CPU_A003999
+#define CONFIG_SYS_FSL_ERRATUM_DDR_A003
 #define CONFIG_SYS_FSL_ERRATUM_DDR_A003474
 #define CONFIG_SYS_FSL_SRIO_PCIE_BOOT_MASTER
 #define CONFIG_SYS_FSL_SRIO_MAX_PORTS	2
@@ -442,6 +446,8 @@
 #define CONFIG_SYS_FSL_USB2_PHY_ENABLE
 #define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
+#define CONFIG_SYS_FSL_ERRATUM_USB14
+#define CONFIG_SYS_FSL_ERRATUM_DDR_A003
 #define CONFIG_SYS_FSL_ERRATUM_DDR_A003474
 #define CONFIG_SYS_FSL_SRIO_PCIE_BOOT_MASTER
 #define CONFIG_SYS_FSL_SRIO_MAX_PORTS	2
@@ -473,7 +479,7 @@
 #define CONFIG_SYS_FSL_USB2_PHY_ENABLE
 #define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
-#define CONFIG_SYS_FSL_ERRATUM_USB138
+#define CONFIG_SYS_FSL_ERRATUM_USB14
 #define CONFIG_SYS_FSL_ERRATUM_DDR_A003
 #define CONFIG_SYS_FSL_ERRATUM_DDR_A003474
 #define CONFIG_SYS_FSL_ERRATUM_A004699
@@ -490,7 +496,6 @@
 #define CONFIG_NUM_DDR_CONTROLLERS	1
 #define CONFIG_SYS_CCSRBAR_DEFAULT	0xff700000
 #define CONFIG_NAND_FSL_IFC
-#define CONFIG_SYS_FSL_ERRATUM_IFC_A003399
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
 
 #elif defined(CONFIG_BSC9132)
@@ -503,7 +508,6 @@
 #define CONFIG_NUM_DDR_CONTROLLERS	2
 #define CONFIG_SYS_CCSRBAR_DEFAULT	0xff700000
 #define CONFIG_NAND_FSL_IFC
-#define CONFIG_SYS_FSL_ERRATUM_IFC_A003399
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
 #define CONFIG_SYS_FSL_ESDHC_P1010_BROKEN_SDCLK
 #define CONFIG_SYS_FSL_PCIE_COMPAT	"fsl,qoriq-pcie-v2.2"
@@ -560,6 +564,7 @@
 #define CONFIG_SYS_FSL_PCIE_COMPAT	"fsl,qoriq-pcie-v2.4"
 #define CONFIG_SYS_FSL_USB1_PHY_ENABLE
 #define CONFIG_SYS_FSL_ERRATUM_A_004934
+#define CONFIG_SYS_FSL_ERRATUM_A005871
 #define CONFIG_SYS_CCSRBAR_DEFAULT	0xfe000000
 
 #elif defined(CONFIG_PPC_B4860)
@@ -585,6 +590,7 @@
 #define CONFIG_SYS_FSL_SRIO_IB_WIN_NUM	5
 #define CONFIG_SYS_FSL_USB1_PHY_ENABLE
 #define CONFIG_SYS_FSL_ERRATUM_A_004934
+#define CONFIG_SYS_FSL_ERRATUM_A005871
 #define CONFIG_SYS_CCSRBAR_DEFAULT	0xfe000000
 
 #else
diff --git a/arch/powerpc/include/asm/fsl_memac.h b/arch/powerpc/include/asm/fsl_memac.h
index d6b60e6..69f95d1 100644
--- a/arch/powerpc/include/asm/fsl_memac.h
+++ b/arch/powerpc/include/asm/fsl_memac.h
@@ -222,6 +222,10 @@ struct memac {
 
 /* IF_MODE - Interface Mode Register */
 #define IF_MODE_EN_AUTO	0x00008000 /* 1 - Enable automatic speed selection */
+#define IF_MODE_SETSP_100M	0x00000000 /* 00 - 100Mbps RGMII */
+#define IF_MODE_SETSP_10M	0x00002000 /* 01 - 10Mbps RGMII */
+#define IF_MODE_SETSP_1000M	0x00004000 /* 10 - 1000Mbps RGMII */
+#define IF_MODE_SETSP_MASK	0x00006000 /* setsp mask bits */
 #define IF_MODE_XGMII	0x00000000 /* 00- XGMII(10) interface mode */
 #define IF_MODE_GMII		0x00000002 /* 10- GMII interface mode */
 #define IF_MODE_MASK	0x00000003 /* mask for mode interface mode */
diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index 4eb3f79..baaa9fe 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -2914,7 +2914,8 @@ struct ccsr_pman {
 #define CONFIG_SYS_MPC85xx_IFC_OFFSET		0x124000
 #define CONFIG_SYS_MPC85xx_GPIO_OFFSET		0x130000
 #define CONFIG_SYS_FSL_CORENET_RMAN_OFFSET	0x1e0000
-#ifdef CONFIG_SYS_FSL_QORIQ_CHASSIS2
+#if defined(CONFIG_SYS_FSL_QORIQ_CHASSIS2) && !defined(CONFIG_PPC_B4860)\
+	&& !defined(CONFIG_PPC_B4420)
 #define CONFIG_SYS_MPC85xx_PCIE1_OFFSET		0x240000
 #define CONFIG_SYS_MPC85xx_PCIE2_OFFSET		0x250000
 #define CONFIG_SYS_MPC85xx_PCIE3_OFFSET		0x260000
@@ -3160,4 +3161,13 @@ struct ccsr_cluster_l2 {
 #define CONFIG_SYS_FSL_CLUSTER_1_L2 \
 	(CONFIG_SYS_IMMR + CONFIG_SYS_FSL_CLUSTER_1_L2_OFFSET)
 #endif /* CONFIG_SYS_FSL_QORIQ_CHASSIS2 */
+
+#define	CONFIG_SYS_DCSR_DCFG_OFFSET	0X20000
+struct dcsr_dcfg_regs {
+	u8  res_0[0x520];
+	u32 ecccr1;
+#define	DCSR_DCFG_ECC_DISABLE_USB1	0x00008000
+#define	DCSR_DCFG_ECC_DISABLE_USB2	0x00004000
+	u8  res_524[0x1000 - 0x524]; /* 0x524 - 0x1000 */
+};
 #endif /*__IMMAP_85xx__*/
diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c
index 422b4a3..41b2294 100644
--- a/arch/powerpc/lib/board.c
+++ b/arch/powerpc/lib/board.c
@@ -1050,15 +1050,6 @@ void board_init_r(gd_t *id, ulong dest_addr)
 	/* NOTREACHED - no way out of command loop except booting */
 }
 
-void hang(void)
-{
-	puts("### ERROR ### Please RESET the board ###\n");
-	bootstage_error(BOOTSTAGE_ID_NEED_RESET);
-	for (;;)
-		;
-}
-
-
 #if 0	/* We could use plain global data, but the resulting code is bigger */
 /*
  * Pointer to initial global data area
diff --git a/arch/sandbox/config.mk b/arch/sandbox/config.mk
index 4fd0d4e..988b52c 100644
--- a/arch/sandbox/config.mk
+++ b/arch/sandbox/config.mk
@@ -18,5 +18,8 @@
 # MA 02111-1307 USA
 
 PLATFORM_CPPFLAGS += -DCONFIG_SANDBOX -D__SANDBOX__ -U_FORTIFY_SOURCE
-PLATFORM_CPPFLAGS += -DCONFIG_ARCH_MAP_SYSMEM
+PLATFORM_CPPFLAGS += -DCONFIG_ARCH_MAP_SYSMEM -DCONFIG_SYS_GENERIC_BOARD
 PLATFORM_LIBS += -lrt
+
+# Support generic board on sandbox
+__HAVE_ARCH_GENERIC_BOARD := y
diff --git a/arch/sandbox/cpu/cpu.c b/arch/sandbox/cpu/cpu.c
index b2788d5..dd8d495 100644
--- a/arch/sandbox/cpu/cpu.c
+++ b/arch/sandbox/cpu/cpu.c
@@ -57,6 +57,11 @@ void *map_physmem(phys_addr_t paddr, unsigned long len, unsigned long flags)
 	return (void *)(gd->arch.ram_buf + paddr);
 }
 
+phys_addr_t map_to_sysmem(void *ptr)
+{
+	return (u8 *)ptr - gd->arch.ram_buf;
+}
+
 void flush_dcache_range(unsigned long start, unsigned long stop)
 {
 }
diff --git a/arch/sandbox/cpu/start.c b/arch/sandbox/cpu/start.c
index 5287fd5..ae6e16c 100644
--- a/arch/sandbox/cpu/start.c
+++ b/arch/sandbox/cpu/start.c
@@ -90,7 +90,7 @@ int sandbox_main_loop_init(void)
 
 	/* Execute command if required */
 	if (state->cmd) {
-		run_command(state->cmd, 0);
+		run_command_list(state->cmd, -1, 0);
 		os_exit(state->exit_type);
 	}
 
@@ -104,6 +104,13 @@ static int sb_cmdline_cb_command(struct sandbox_state *state, const char *arg)
 }
 SB_CMDLINE_OPT_SHORT(command, 'c', 1, "Execute U-Boot command");
 
+static int sb_cmdline_cb_fdt(struct sandbox_state *state, const char *arg)
+{
+	state->fdt_fname = arg;
+	return 0;
+}
+SB_CMDLINE_OPT_SHORT(fdt, 'd', 1, "Specify U-Boot's control FDT");
+
 int main(int argc, char *argv[])
 {
 	struct sandbox_state *state;
diff --git a/arch/sandbox/include/asm/io.h b/arch/sandbox/include/asm/io.h
index d8c0236..0c022f1 100644
--- a/arch/sandbox/include/asm/io.h
+++ b/arch/sandbox/include/asm/io.h
@@ -20,6 +20,9 @@
  * MA 02111-1307 USA
  */
 
+#ifndef __SANDBOX_ASM_IO_H
+#define __SANDBOX_ASM_IO_H
+
 /*
  * Given a physical address and a length, return a virtual address
  * that can be used to access the memory range with the caching
@@ -49,3 +52,8 @@ static inline void *map_sysmem(phys_addr_t paddr, unsigned long len)
 static inline void unmap_sysmem(const void *vaddr)
 {
 }
+
+/* Map from a pointer to our RAM buffer */
+phys_addr_t map_to_sysmem(void *ptr);
+
+#endif
diff --git a/arch/sandbox/include/asm/state.h b/arch/sandbox/include/asm/state.h
index 2b62b46..9552708 100644
--- a/arch/sandbox/include/asm/state.h
+++ b/arch/sandbox/include/asm/state.h
@@ -34,6 +34,7 @@ enum exit_type_id {
 /* The complete state of the test system */
 struct sandbox_state {
 	const char *cmd;		/* Command to execute */
+	const char *fdt_fname;		/* Filename of FDT binary */
 	enum exit_type_id exit_type;	/* How we exited U-Boot */
 	const char *parse_err;		/* Error to report from parsing */
 	int argc;			/* Program arguments */
diff --git a/arch/sandbox/include/asm/u-boot.h b/arch/sandbox/include/asm/u-boot.h
index de8120a..5bea1f2 100644
--- a/arch/sandbox/include/asm/u-boot.h
+++ b/arch/sandbox/include/asm/u-boot.h
@@ -36,26 +36,8 @@
 #ifndef _U_BOOT_H_
 #define _U_BOOT_H_	1
 
-typedef struct bd_info {
-	unsigned long	bi_memstart;	/* start of DRAM memory */
-	phys_size_t	bi_memsize;	/* size	 of DRAM memory in bytes */
-	unsigned long	bi_flashstart;	/* start of FLASH memory */
-	unsigned long	bi_flashsize;	/* size	 of FLASH memory */
-	unsigned long	bi_flashoffset; /* reserved area for startup monitor */
-	unsigned long	bi_sramstart;	/* start of SRAM memory */
-	unsigned long	bi_sramsize;	/* size	 of SRAM memory */
-	unsigned long	bi_bootflags;	/* boot / reboot flag (for LynxOS) */
-	unsigned short	bi_ethspeed;	/* Ethernet speed in Mbps */
-	unsigned long	bi_intfreq;	/* Internal Freq, in MHz */
-	unsigned long	bi_busfreq;	/* Bus Freq, in MHz */
-	unsigned int	bi_baudrate;	/* Console Baudrate */
-	unsigned long   bi_boot_params;	/* where this board expects params */
-	struct				/* RAM configuration */
-	{
-		ulong start;
-		ulong size;
-	} bi_dram[CONFIG_NR_DRAM_BANKS];
-} bd_t;
+/* Use the generic board which requires a unified bd_info */
+#include <asm-generic/u-boot.h>
 
 /* For image.h:image_check_target_arch() */
 #define IH_ARCH_DEFAULT IH_ARCH_SANDBOX
diff --git a/arch/sandbox/lib/Makefile b/arch/sandbox/lib/Makefile
index fbe579b..3aad574 100644
--- a/arch/sandbox/lib/Makefile
+++ b/arch/sandbox/lib/Makefile
@@ -27,7 +27,6 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(ARCH).o
 
-COBJS-y	+= board.o
 COBJS-y	+= interrupts.o
 
 SRCS	:= $(COBJS-y:.o=.c)
diff --git a/arch/sandbox/lib/board.c b/arch/sandbox/lib/board.c
deleted file mode 100644
index 3752fab..0000000
--- a/arch/sandbox/lib/board.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/*
- * Copyright (c) 2011 The Chromium OS Authors.
- *
- * (C) Copyright 2002-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * This file was taken from ARM and changed to remove things we don't
- * need. This is most of it, so have tried to avoid being over-zealous!
- * For example, we want to have an emulation of the 'DRAM' used by
- * U-Boot.
- *
- * has been talk upstream of unifying the architectures w.r.t board.c,
- * so the less change here the better.
- */
-
-#include <common.h>
-#include <command.h>
-#include <malloc.h>
-#include <stdio_dev.h>
-#include <timestamp.h>
-#include <version.h>
-#include <serial.h>
-
-#include <os.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static gd_t gd_mem;
-
-/************************************************************************
- * Init Utilities							*
- ************************************************************************
- * Some of this code should be moved into the core functions,
- * or dropped completely,
- * but let's get it working (again) first...
- */
-
-static int display_banner(void)
-{
-	display_options();
-
-	return 0;
-}
-
-/**
- * Configure and report on the DRAM configuration, which in our case is
- * fairly simple.
- */
-static int display_dram_config(void)
-{
-	ulong size = 0;
-	int i;
-
-	debug("RAM Configuration:\n");
-
-	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
-#ifdef DEBUG
-		printf("Bank #%d: %08lx ", i, gd->bd->bi_dram[i].start);
-		print_size(gd->bd->bi_dram[i].size, "\n");
-#endif
-		size += gd->bd->bi_dram[i].size;
-	}
-	puts("DRAM:  ");
-	print_size(size, "\n");
-	return 0;
-}
-
-/*
- * Breathe some life into the board...
- *
- * Initialize a serial port as console, and carry out some hardware
- * tests.
- *
- * The first part of initialization is running from Flash memory;
- * its main purpose is to initialize the RAM so that we
- * can relocate the monitor code to RAM.
- */
-
-/*
- * All attempts to come up with a "common" initialization sequence
- * that works for all boards and architectures failed: some of the
- * requirements are just _too_ different. To get rid of the resulting
- * mess of board dependent #ifdef'ed code we now make the whole
- * initialization sequence configurable to the user.
- *
- * The requirements for any new initalization function is simple: it
- * receives a pointer to the "global data" structure as it's only
- * argument, and returns an integer return code, where 0 means
- * "continue" and != 0 means "fatal error, hang the system".
- */
-typedef int (init_fnc_t) (void);
-
-void __dram_init_banksize(void)
-{
-	gd->bd->bi_dram[0].start = 0;
-	gd->bd->bi_dram[0].size =  gd->ram_size;
-}
-
-void dram_init_banksize(void)
-	__attribute__((weak, alias("__dram_init_banksize")));
-
-init_fnc_t *init_sequence[] = {
-#if defined(CONFIG_ARCH_CPU_INIT)
-	arch_cpu_init,		/* basic arch cpu dependent setup */
-#endif
-#if defined(CONFIG_BOARD_EARLY_INIT_F)
-	board_early_init_f,
-#endif
-	timer_init,		/* initialize timer */
-	env_init,		/* initialize environment */
-	serial_init,		/* serial communications setup */
-	console_init_f,		/* stage 1 init of console */
-	sandbox_early_getopt_check,	/* process command line flags (err/help) */
-	display_banner,		/* say that we are here */
-#if defined(CONFIG_DISPLAY_CPUINFO)
-	print_cpuinfo,		/* display cpu info (and speed) */
-#endif
-#if defined(CONFIG_DISPLAY_BOARDINFO)
-	checkboard,		/* display board info */
-#endif
-	dram_init,		/* configure available RAM banks */
-	NULL,
-};
-
-void board_init_f(ulong bootflag)
-{
-	init_fnc_t **init_fnc_ptr;
-	uchar *mem;
-	unsigned long addr_sp, addr, size;
-
-	gd = &gd_mem;
-	assert(gd);
-
-	memset((void *)gd, 0, sizeof(gd_t));
-
-#if defined(CONFIG_OF_EMBED)
-	/* Get a pointer to the FDT */
-	gd->fdt_blob = _binary_dt_dtb_start;
-#elif defined(CONFIG_OF_SEPARATE)
-	/* FDT is at end of image */
-	gd->fdt_blob = (void *)(_end_ofs + _TEXT_BASE);
-#endif
-
-	for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
-		if ((*init_fnc_ptr)() != 0)
-			hang();
-	}
-
-	size = CONFIG_SYS_SDRAM_SIZE;
-	mem = os_malloc(CONFIG_SYS_SDRAM_SIZE);
-
-	assert(mem);
-	gd->arch.ram_buf = mem;
-	addr = (ulong)(mem + size);
-
-	/*
-	 * reserve memory for malloc() arena
-	 */
-	addr_sp = addr - TOTAL_MALLOC_LEN;
-	debug("Reserving %dk for malloc() at: %08lx\n",
-			TOTAL_MALLOC_LEN >> 10, addr_sp);
-	/*
-	 * (permanently) allocate a Board Info struct
-	 * and a permanent copy of the "global" data
-	 */
-	addr_sp -= sizeof(bd_t);
-	gd->bd = (bd_t *) addr_sp;
-	debug("Reserving %zu Bytes for Board Info at: %08lx\n",
-			sizeof(bd_t), addr_sp);
-
-	/* Ram ist board specific, so move it to board code ... */
-	dram_init_banksize();
-	display_dram_config();	/* and display it */
-
-	/* We don't relocate, so just run the post-relocation code */
-	board_init_r(NULL, 0);
-
-	/* NOTREACHED - no way out of command loop except booting */
-}
-
-/************************************************************************
- *
- * This is the next part if the initialization sequence: we are now
- * running from RAM and have a "normal" C environment, i. e. global
- * data can be written, BSS has been cleared, the stack size in not
- * that critical any more, etc.
- *
- ************************************************************************
- */
-
-void board_init_r(gd_t *id, ulong dest_addr)
-{
-
-	if (id)
-		gd = id;
-
-	gd->flags |= GD_FLG_RELOC;	/* tell others: relocation done */
-
-	serial_initialize();
-
-#ifdef CONFIG_POST
-	post_output_backlog();
-#endif
-
-	/* The Malloc area is at the top of simulated DRAM */
-	mem_malloc_init((ulong)gd->arch.ram_buf + gd->ram_size -
-			TOTAL_MALLOC_LEN, TOTAL_MALLOC_LEN);
-
-	/* initialize environment */
-	env_relocate();
-
-	stdio_init();	/* get the devices list going. */
-
-	jumptable_init();
-
-	console_init_r();	/* fully init console as a device */
-
-#if defined(CONFIG_DISPLAY_BOARDINFO_LATE)
-	checkboard();
-#endif
-
-#if defined(CONFIG_ARCH_MISC_INIT)
-	/* miscellaneous arch dependent initialisations */
-	arch_misc_init();
-#endif
-#if defined(CONFIG_MISC_INIT_R)
-	/* miscellaneous platform dependent initialisations */
-	misc_init_r();
-#endif
-
-	 /* set up exceptions */
-	interrupt_init();
-	/* enable exceptions */
-	enable_interrupts();
-
-#ifdef CONFIG_BOARD_LATE_INIT
-	board_late_init();
-#endif
-
-#ifdef CONFIG_POST
-	post_run(NULL, POST_RAM | post_bootmode_get(0));
-#endif
-
-	sandbox_main_loop_init();
-
-	/*
-	 * For now, run the main loop. Later we might let this be done
-	 * in the main program.
-	 */
-	while (1)
-		main_loop();
-
-	/* NOTREACHED - no way out of command loop except booting */
-}
-
-void hang(void)
-{
-	puts("### ERROR ### Please RESET the board ###\n");
-	for (;;)
-		;
-}
diff --git a/arch/sh/lib/board.c b/arch/sh/lib/board.c
index 6e43acf..0789ed0 100644
--- a/arch/sh/lib/board.c
+++ b/arch/sh/lib/board.c
@@ -200,12 +200,3 @@ void sh_generic_init(void)
 		main_loop();
 	}
 }
-
-/***********************************************************************/
-
-void hang(void)
-{
-	puts("Board ERROR\n");
-	for (;;)
-		;
-}
diff --git a/arch/sparc/lib/board.c b/arch/sparc/lib/board.c
index 79fb4c8..fbc535f 100644
--- a/arch/sparc/lib/board.c
+++ b/arch/sparc/lib/board.c
@@ -411,13 +411,4 @@ void board_init_f(ulong bootflag)
 
 }
 
-void hang(void)
-{
-	puts("### ERROR ### Please RESET the board ###\n");
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-	bootstage_error(BOOTSTAGE_ID_NEED_RESET);
-#endif
-	for (;;) ;
-}
-
 /************************************************************************/
diff --git a/arch/x86/lib/board.c b/arch/x86/lib/board.c
index f372898..228c2c8 100644
--- a/arch/x86/lib/board.c
+++ b/arch/x86/lib/board.c
@@ -264,10 +264,3 @@ void board_init_r(gd_t *id, ulong dest_addr)
 
 	/* NOTREACHED - no way out of command loop except booting */
 }
-
-void hang(void)
-{
-	puts("### ERROR ### Please RESET the board ###\n");
-	for (;;)
-		;
-}