Merge remote-tracking branch 'u-boot/master'

Conflicts:
	boards.cfg

Conflicts were trivial once u-boot-arm/master boards.cfg was
reformatted (commit 6130c146) to match u-boot/master's own
reformatting (commit 1b37fa83).

55 files changed, 136 insertions, 93 deletions

diff --git a/arch/arc/include/asm/config.h b/arch/arc/include/asm/config.h
index 5761def1e7..3d331cc970 100644
--- a/arch/arc/include/asm/config.h
+++ b/arch/arc/include/asm/config.h
@@ -7,6 +7,8 @@
 #ifndef __ASM_ARC_CONFIG_H_
 #define __ASM_ARC_CONFIG_H_
 
+#define CONFIG_SYS_GENERIC_GLOBAL_DATA
+
 #define CONFIG_LMB
 
 #endif /*__ASM_ARC_CONFIG_H_ */
diff --git a/arch/arm/include/asm/config.h b/arch/arm/include/asm/config.h
index abf79e5c9e..2a20a770bc 100644
--- a/arch/arm/include/asm/config.h
+++ b/arch/arm/include/asm/config.h
@@ -7,6 +7,8 @@
 #ifndef _ASM_CONFIG_H_
 #define _ASM_CONFIG_H_
 
+#define CONFIG_SYS_GENERIC_GLOBAL_DATA
+
 #define CONFIG_LMB
 #define CONFIG_SYS_BOOT_RAMDISK_HIGH
 
diff --git a/arch/arm/include/asm/u-boot.h b/arch/arm/include/asm/u-boot.h
index cb81232b83..43cc494683 100644
--- a/arch/arm/include/asm/u-boot.h
+++ b/arch/arm/include/asm/u-boot.h
@@ -27,7 +27,6 @@
 
 #ifndef __ASSEMBLY__
 typedef struct bd_info {
-	unsigned int	bi_baudrate;	/* serial console baudrate */
     ulong	        bi_arch_number;	/* unique id for this board */
     ulong	        bi_boot_params;	/* where this board expects params */
 	unsigned long	bi_arm_freq; /* arm frequency */
diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index 92e85c4db5..9b473b5eab 100644
--- a/arch/arm/lib/board.c
+++ b/arch/arm/lib/board.c
@@ -445,7 +445,6 @@ void board_init_f(ulong bootflag)
 	post_run(NULL, POST_ROM | post_bootmode_get(0));
 #endif
 
-	gd->bd->bi_baudrate = gd->baudrate;
 	/* Ram ist board specific, so move it to board code ... */
 	dram_init_banksize();
 	display_dram_config();	/* and display it */
diff --git a/arch/avr32/include/asm/u-boot.h b/arch/avr32/include/asm/u-boot.h
index bff17d5ed2..6aef808749 100644
--- a/arch/avr32/include/asm/u-boot.h
+++ b/arch/avr32/include/asm/u-boot.h
@@ -7,7 +7,6 @@
 #define __ASM_U_BOOT_H__ 1
 
 typedef struct bd_info {
-	unsigned int		bi_baudrate;
 	unsigned char		bi_phy_id[4];
 	unsigned long		bi_board_number;
 	void			*bi_boot_params;
diff --git a/arch/avr32/lib/board.c b/arch/avr32/lib/board.c
index 28c2ec09ef..7680102f52 100644
--- a/arch/avr32/lib/board.c
+++ b/arch/avr32/lib/board.c
@@ -220,7 +220,6 @@ void board_init_f(ulong board_type)
 	 */
 	bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
 	bd->bi_dram[0].size = sdram_size;
-	bd->bi_baudrate = gd->baudrate;
 
 	memcpy(new_gd, gd, sizeof(gd_t));
 
diff --git a/arch/blackfin/include/asm/net.h b/arch/blackfin/include/asm/net.h
deleted file mode 100644
index 97cb46691e..0000000000
--- a/arch/blackfin/include/asm/net.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * net.h - misc Blackfin network helpers
- *
- * Copyright (c) 2008-2009 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#ifndef __ASM_BFIN_RAND_MAC__
-#define __ASM_BFIN_RAND_MAC__
-
-/* If the board does not have a real MAC assigned to it, then generate a
- * locally administrated pseudo-random one based on CYCLES and compile date.
- */
-static inline void bfin_gen_rand_mac(uchar *mac_addr)
-{
-	/* make something up */
-	const char s[] = __DATE__;
-	size_t i;
-	u32 cycles;
-	for (i = 0; i < 6; ++i) {
-		asm("%0 = CYCLES;" : "=r" (cycles));
-		mac_addr[i] = cycles ^ s[i];
-	}
-	mac_addr[0] = (mac_addr[0] | 0x02) & ~0x01; /* make it local unicast */
-}
-
-#endif
diff --git a/arch/blackfin/include/asm/u-boot.h b/arch/blackfin/include/asm/u-boot.h
index fc36ced519..acaeee9053 100644
--- a/arch/blackfin/include/asm/u-boot.h
+++ b/arch/blackfin/include/asm/u-boot.h
@@ -13,7 +13,6 @@
 #define _U_BOOT_H_	1
 
 typedef struct bd_info {
-	unsigned int bi_baudrate;	/* serial console baudrate */
 	unsigned long bi_boot_params;	/* where this board expects params */
 	unsigned long bi_memstart;	/* start of DRAM memory */
 	phys_size_t bi_memsize;		/* size  of DRAM memory in bytes */
diff --git a/arch/blackfin/lib/board.c b/arch/blackfin/lib/board.c
index 62342014a4..87842557df 100644
--- a/arch/blackfin/lib/board.c
+++ b/arch/blackfin/lib/board.c
@@ -69,7 +69,6 @@ static int display_banner(void)
 static int init_baudrate(void)
 {
 	gd->baudrate = getenv_ulong("baudrate", 10, CONFIG_BAUDRATE);
-	gd->bd->bi_baudrate = gd->baudrate;
 	return 0;
 }
 
@@ -92,7 +91,6 @@ static void display_global_data(void)
 	printf(" |-env_valid: %lx\n", gd->env_valid);
 	printf(" |-jt(%p): %p\n", gd->jt, *(gd->jt));
 	printf(" \\-bd: %p\n", gd->bd);
-	printf("   |-bi_baudrate: %x\n", bd->bi_baudrate);
 	printf("   |-bi_boot_params: %lx\n", bd->bi_boot_params);
 	printf("   |-bi_memstart: %lx\n", bd->bi_memstart);
 	printf("   |-bi_memsize: %lx\n", bd->bi_memsize);
diff --git a/arch/m68k/include/asm/u-boot.h b/arch/m68k/include/asm/u-boot.h
index 99de31aff5..983cb2d967 100644
--- a/arch/m68k/include/asm/u-boot.h
+++ b/arch/m68k/include/asm/u-boot.h
@@ -44,7 +44,6 @@ typedef struct bd_info {
 	unsigned long bi_vcofreq;	/* vco Freq in MHz */
 	unsigned long bi_flbfreq;	/* Flexbus Freq in MHz */
 #endif
-	unsigned int bi_baudrate;	/* Console Baudrate */
 } bd_t;
 
 #endif				/* __ASSEMBLY__ */
diff --git a/arch/m68k/lib/board.c b/arch/m68k/lib/board.c
index e75b6a98dd..318ca01ea7 100644
--- a/arch/m68k/lib/board.c
+++ b/arch/m68k/lib/board.c
@@ -342,7 +342,6 @@ board_init_f (ulong bootflag)
 	bd->bi_vcofreq = gd->arch.vco_clk;		/* vco Freq in Hz */
 	bd->bi_flbfreq = gd->arch.flb_clk;		/* flexbus Freq in Hz */
 #endif
-	bd->bi_baudrate = gd->baudrate;	/* Console Baudrate     */
 
 #ifdef CONFIG_SYS_EXTBDINFO
 	strncpy (bd->bi_s_version, "1.2", sizeof (bd->bi_s_version));
diff --git a/arch/microblaze/include/asm/u-boot.h b/arch/microblaze/include/asm/u-boot.h
index ab3f23202d..54d415ebb5 100644
--- a/arch/microblaze/include/asm/u-boot.h
+++ b/arch/microblaze/include/asm/u-boot.h
@@ -24,7 +24,6 @@ typedef struct bd_info {
 	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 int	bi_baudrate;	/* Console Baudrate */
 	ulong		bi_boot_params; /* where this board expects params */
 } bd_t;
 
diff --git a/arch/microblaze/lib/board.c b/arch/microblaze/lib/board.c
index fafeeaebd6..600c80ab76 100644
--- a/arch/microblaze/lib/board.c
+++ b/arch/microblaze/lib/board.c
@@ -78,7 +78,6 @@ void board_init_f(ulong not_used)
 	memset((void *)bd, 0, GENERATED_BD_INFO_SIZE);
 	gd->bd = bd;
 	gd->baudrate = CONFIG_BAUDRATE;
-	bd->bi_baudrate = CONFIG_BAUDRATE;
 	bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
 	bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
 	gd->flags |= GD_FLG_RELOC;      /* tell others: relocation done */
diff --git a/arch/mips/include/asm/config.h b/arch/mips/include/asm/config.h
index 3a891ba627..1c8a42bd2f 100644
--- a/arch/mips/include/asm/config.h
+++ b/arch/mips/include/asm/config.h
@@ -7,6 +7,8 @@
 #ifndef _ASM_CONFIG_H_
 #define _ASM_CONFIG_H_
 
+#define CONFIG_SYS_GENERIC_GLOBAL_DATA
+
 #define CONFIG_LMB
 #define CONFIG_SYS_BOOT_RAMDISK_HIGH
 
diff --git a/arch/mips/include/asm/u-boot.h b/arch/mips/include/asm/u-boot.h
index 0eb170ded8..4909a2a5c4 100644
--- a/arch/mips/include/asm/u-boot.h
+++ b/arch/mips/include/asm/u-boot.h
@@ -23,7 +23,6 @@
 #else /* !CONFIG_SYS_GENERIC_BOARD */
 
 typedef struct bd_info {
-	unsigned int	bi_baudrate;	/* serial console baudrate */
 	unsigned long	bi_arch_number;	/* unique id for this board */
 	unsigned long	bi_boot_params;	/* where this board expects params */
 	unsigned long	bi_memstart;	/* start of DRAM memory */
diff --git a/arch/mips/lib/board.c b/arch/mips/lib/board.c
index 3200d87e30..3feb020712 100644
--- a/arch/mips/lib/board.c
+++ b/arch/mips/lib/board.c
@@ -204,7 +204,6 @@ void board_init_f(ulong bootflag)
 	 */
 	bd->bi_memstart	= CONFIG_SYS_SDRAM_BASE;	/* start of DRAM */
 	bd->bi_memsize	= gd->ram_size;		/* size of DRAM in bytes */
-	bd->bi_baudrate	= gd->baudrate;		/* Console Baudrate */
 
 	memcpy(id, (void *)gd, sizeof(gd_t));
 
diff --git a/arch/nds32/include/asm/u-boot.h b/arch/nds32/include/asm/u-boot.h
index 8170d28f7c..44e72d414b 100644
--- a/arch/nds32/include/asm/u-boot.h
+++ b/arch/nds32/include/asm/u-boot.h
@@ -23,7 +23,6 @@
 #include <environment.h>
 
 typedef struct bd_info {
-	unsigned int	bi_baudrate;	/* serial console baudrate */
 	unsigned long	bi_arch_number;	/* unique id for this board */
 	unsigned long	bi_boot_params;	/* where this board expects params */
 	unsigned long	bi_memstart;	/* start of DRAM memory */
diff --git a/arch/nds32/lib/board.c b/arch/nds32/lib/board.c
index 2d4c6231a3..4c06a4866b 100644
--- a/arch/nds32/lib/board.c
+++ b/arch/nds32/lib/board.c
@@ -255,7 +255,6 @@ void board_init_f(ulong bootflag)
 	addr_sp &= ~0x07;
 	debug("New Stack Pointer is: %08lx\n", addr_sp);
 
-	gd->bd->bi_baudrate = gd->baudrate;
 	/* Ram isn't board specific, so move it to board code ... */
 	dram_init_banksize();
 	display_dram_config();	/* and display it */
diff --git a/arch/nios2/include/asm/u-boot.h b/arch/nios2/include/asm/u-boot.h
index 6849b4ae9f..51f6c30ef7 100644
--- a/arch/nios2/include/asm/u-boot.h
+++ b/arch/nios2/include/asm/u-boot.h
@@ -23,7 +23,6 @@ typedef struct bd_info {
 	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 int	bi_baudrate;	/* Console Baudrate */
 } bd_t;
 
 /* For image.h:image_check_target_arch() */
diff --git a/arch/nios2/lib/board.c b/arch/nios2/lib/board.c
index bb1a8a7340..f24218ff1c 100644
--- a/arch/nios2/lib/board.c
+++ b/arch/nios2/lib/board.c
@@ -92,7 +92,6 @@ void board_init(void)
 	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();
diff --git a/arch/openrisc/include/asm/u-boot.h b/arch/openrisc/include/asm/u-boot.h
index 5c288a85ff..cdb8ff996e 100644
--- a/arch/openrisc/include/asm/u-boot.h
+++ b/arch/openrisc/include/asm/u-boot.h
@@ -16,7 +16,6 @@
 #define _U_BOOT_H_
 
 typedef struct bd_info {
-	unsigned int	bi_baudrate;	/* serial console baudrate */
 	unsigned long	bi_arch_number;	/* unique id for this board */
 	unsigned long	bi_boot_params;	/* where this board expects params */
 	unsigned long	bi_memstart;	/* start of DRAM memory */
diff --git a/arch/openrisc/lib/board.c b/arch/openrisc/lib/board.c
index 391d1e19c5..234668538c 100644
--- a/arch/openrisc/lib/board.c
+++ b/arch/openrisc/lib/board.c
@@ -84,7 +84,6 @@ void board_init(void)
 	bd->bi_sramstart = CONFIG_SYS_SRAM_BASE;
 	bd->bi_sramsize = CONFIG_SYS_SRAM_SIZE;
 #endif
-	bd->bi_baudrate = CONFIG_BAUDRATE;
 
 	for (i = 0; i < ARRAY_SIZE(init_sequence); i++) {
 		WATCHDOG_RESET();
diff --git a/arch/powerpc/cpu/mpc85xx/Makefile b/arch/powerpc/cpu/mpc85xx/Makefile
index 409478539e..ad26b432f1 100644
--- a/arch/powerpc/cpu/mpc85xx/Makefile
+++ b/arch/powerpc/cpu/mpc85xx/Makefile
@@ -44,6 +44,7 @@ obj-$(CONFIG_PPC_P5020) += p5020_ids.o
 obj-$(CONFIG_PPC_P5040) += p5040_ids.o
 obj-$(CONFIG_PPC_T4240) += t4240_ids.o
 obj-$(CONFIG_PPC_T4160) += t4240_ids.o
+obj-$(CONFIG_PPC_T4080) += t4240_ids.o
 obj-$(CONFIG_PPC_B4420) += b4860_ids.o
 obj-$(CONFIG_PPC_B4860) += b4860_ids.o
 obj-$(CONFIG_PPC_T1040) += t1040_ids.o
@@ -88,6 +89,7 @@ obj-$(CONFIG_PPC_P5020) += p5020_serdes.o
 obj-$(CONFIG_PPC_P5040) += p5040_serdes.o
 obj-$(CONFIG_PPC_T4240) += t4240_serdes.o
 obj-$(CONFIG_PPC_T4160) += t4240_serdes.o
+obj-$(CONFIG_PPC_T4080) += t4240_serdes.o
 obj-$(CONFIG_PPC_B4420) += b4860_serdes.o
 obj-$(CONFIG_PPC_B4860) += b4860_serdes.o
 obj-$(CONFIG_BSC9132) += bsc9132_serdes.o
diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c b/arch/powerpc/cpu/mpc85xx/cmd_errata.c
index 9d8acd0aa1..3d37a7614f 100644
--- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c
+++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c
@@ -299,6 +299,9 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 #ifdef CONFIG_SYS_FSL_ERRATUM_A007212
 	check_erratum_a007212();
 #endif
+#ifdef CONFIG_SYS_FSL_ERRATUM_A005434
+	puts("Work-around for Erratum A-005434 enabled\n");
+#endif
 
 	return 0;
 }
diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
index 12e8e10d48..684d4007e4 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu.c
@@ -77,6 +77,30 @@ int checkcpu (void)
 	major = SVR_MAJ(svr);
 	minor = SVR_MIN(svr);
 
+#if defined(CONFIG_SYS_FSL_QORIQ_CHASSIS2) && defined(CONFIG_E6500)
+	if (SVR_SOC_VER(svr) == SVR_T4080) {
+		ccsr_rcpm_t *rcpm =
+			(void __iomem *)(CONFIG_SYS_FSL_CORENET_RCPM_ADDR);
+
+		setbits_be32(&gur->devdisr2, FSL_CORENET_DEVDISR2_DTSEC1_6 ||
+			     FSL_CORENET_DEVDISR2_DTSEC1_9);
+		setbits_be32(&gur->devdisr3, FSL_CORENET_DEVDISR3_PCIE3);
+		setbits_be32(&gur->devdisr5, FSL_CORENET_DEVDISR5_DDR3);
+
+		/* It needs SW to disable core4~7 as HW design sake on T4080 */
+		for (i = 4; i < 8; i++)
+			cpu_disable(i);
+
+		/* request core4~7 into PH20 state, prior to entering PCL10
+		 * state, all cores in cluster should be placed in PH20 state.
+		 */
+		setbits_be32(&rcpm->pcph20setr, 0xf0);
+
+		/* put the 2nd cluster into PCL10 state */
+		setbits_be32(&rcpm->clpcl10setr, 1 << 1);
+	}
+#endif
+
 	if (cpu_numcores() > 1) {
 #ifndef CONFIG_MP
 		puts("Unicore software on multiprocessor system!!\n"
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c
index 36ef23232e..d6cf88555a 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c
@@ -368,12 +368,12 @@ void fsl_erratum_a007212_workaround(void)
 }
 #endif
 
-void cpu_init_f (void)
+ulong cpu_init_f(void)
 {
+	ulong flag = 0;
 	extern void m8560_cpm_reset (void);
 #ifdef CONFIG_SYS_DCSRBAR_PHYS
 	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	gd = (gd_t *)(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
 #endif
 #if defined(CONFIG_SECURE_BOOT)
 	struct law_entry law;
@@ -442,13 +442,14 @@ void cpu_init_f (void)
 #ifdef CONFIG_DEEP_SLEEP
 	/* disable the console if boot from deep sleep */
 	if (in_be32(&gur->scrtsr[0]) & (1 << 3))
-		gd->flags |= GD_FLG_SILENT | GD_FLG_DISABLE_CONSOLE;
+		flag = GD_FLG_SILENT | GD_FLG_DISABLE_CONSOLE;
 #endif
 #endif
 #ifdef CONFIG_SYS_FSL_ERRATUM_A007212
 	fsl_erratum_a007212_workaround();
 #endif
 
+	return flag;
 }
 
 /* Implement a dummy function for those platforms w/o SERDES */
@@ -462,10 +463,17 @@ __attribute__((weak, alias("__fsl_serdes__init"))) void fsl_serdes_init(void);
 int enable_cluster_l2(void)
 {
 	int i = 0;
-	u32 cluster;
+	u32 cluster, svr = get_svr();
 	ccsr_gur_t *gur = (void __iomem *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 	struct ccsr_cluster_l2 __iomem *l2cache;
 
+	/* only the L2 of first cluster should be enabled as expected on T4080,
+	 * but there is no EOC in the first cluster as HW sake, so return here
+	 * to skip enabling L2 cache of the 2nd cluster.
+	 */
+	if (SVR_SOC_VER(svr) == SVR_T4080)
+		return 0;
+
 	cluster = in_be32(&gur->tp_cluster[i].lower);
 	if (cluster & TP_CLUSTER_EOC)
 		return 0;
@@ -888,6 +896,7 @@ skip_l2:
 	}
 #endif
 
+	init_used_tlb_cams();
 
 	return 0;
 }
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init_early.c b/arch/powerpc/cpu/mpc85xx/cpu_init_early.c
index 998781b706..47b712d56b 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu_init_early.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu_init_early.c
@@ -102,11 +102,13 @@ void cpu_init_early_f(void *fdt)
 	for (i = 0; i < sizeof(gd_t); i++)
 		((char *)gd)[i] = 0;
 
+#ifdef CONFIG_QEMU_E500
 	/*
 	 * CONFIG_SYS_CCSRBAR_PHYS below may use gd->fdt_blob on ePAPR systems,
 	 * so we need to populate it before it accesses it.
 	 */
 	gd->fdt_blob = fdt;
+#endif
 
 	mas0 = MAS0_TLBSEL(1) | MAS0_ESEL(13);
 	mas1 = MAS1_VALID | MAS1_TID(0) | MAS1_TS | MAS1_TSIZE(BOOKE_PAGESZ_1M);
diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c
index 0cc21c7f68..ed80a84180 100644
--- a/arch/powerpc/cpu/mpc85xx/fdt.c
+++ b/arch/powerpc/cpu/mpc85xx/fdt.c
@@ -674,7 +674,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
 
 #ifdef CONFIG_CPM2
 	do_fixup_by_compat_u32(blob, "fsl,cpm2-scc-uart",
-		"current-speed", bd->bi_baudrate, 1);
+		"current-speed", gd->baudrate, 1);
 
 	do_fixup_by_compat_u32(blob, "fsl,cpm2-brg",
 		"clock-frequency", bd->bi_brgfreq, 1);
diff --git a/arch/powerpc/cpu/mpc85xx/speed.c b/arch/powerpc/cpu/mpc85xx/speed.c
index d516d4e4a6..3236f6a5da 100644
--- a/arch/powerpc/cpu/mpc85xx/speed.c
+++ b/arch/powerpc/cpu/mpc85xx/speed.c
@@ -123,7 +123,8 @@ void get_sys_info(sys_info_t *sys_info)
 	 * T4240/T4160 Rev1.0. eg. It's 12 in Rev1.0, however, for Rev2.0
 	 * it uses 6.
 	 */
-#if defined(CONFIG_PPC_T4240) || defined(CONFIG_PPC_T4160)
+#if defined(CONFIG_PPC_T4240) || defined(CONFIG_PPC_T4160) || \
+	defined(CONFIG_PPC_T4080)
 	if (SVR_MAJ(get_svr()) >= 2)
 		mem_pll_rat *= 2;
 #endif
diff --git a/arch/powerpc/cpu/mpc85xx/spl_minimal.c b/arch/powerpc/cpu/mpc85xx/spl_minimal.c
index 9e4c6c9078..cc45f715e8 100644
--- a/arch/powerpc/cpu/mpc85xx/spl_minimal.c
+++ b/arch/powerpc/cpu/mpc85xx/spl_minimal.c
@@ -12,7 +12,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-void cpu_init_f(void)
+ulong cpu_init_f(void)
 {
 #ifdef CONFIG_SYS_INIT_L2_ADDR
 	ccsr_l2cache_t *l2cache = (void *)CONFIG_SYS_MPC85xx_L2_ADDR;
@@ -27,6 +27,8 @@ void cpu_init_f(void)
 	out_be32(&l2cache->l2ctl,
 		(MPC85xx_L2CTL_L2E | MPC85xx_L2CTL_L2SRAM_ENTIRE));
 #endif
+
+	return 0;
 }
 
 #ifndef CONFIG_SYS_FSL_TBCLK_DIV
diff --git a/arch/powerpc/cpu/mpc85xx/start.S b/arch/powerpc/cpu/mpc85xx/start.S
index 0e3c86a0f8..d8c9fb6b28 100644
--- a/arch/powerpc/cpu/mpc85xx/start.S
+++ b/arch/powerpc/cpu/mpc85xx/start.S
@@ -314,7 +314,7 @@ l2_disabled:
 #endif
 	mtspr	HID0,r0
 
-#ifndef CONFIG_E500MC
+#if !defined(CONFIG_E500MC) && !defined(CONFIG_QEMU_E500)
 	li	r0,(HID1_ASTME|HID1_ABE)@l	/* Addr streaming & broadcast */
 	mfspr	r3,PVR
 	andi.	r3,r3, 0xff
@@ -1158,7 +1158,7 @@ _start_cont:
 	mtmsr	r3
 	isync
 
-	bl	cpu_init_f
+	bl	cpu_init_f	/* return boot_flag for calling board_init_f */
 	bl	board_init_f
 	isync
 
diff --git a/arch/powerpc/cpu/mpc85xx/t4240_ids.c b/arch/powerpc/cpu/mpc85xx/t4240_ids.c
index f181315134..1a3cb33987 100644
--- a/arch/powerpc/cpu/mpc85xx/t4240_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/t4240_ids.c
@@ -64,11 +64,13 @@ struct qportal_info qp_info[CONFIG_SYS_QMAN_NUM_PORTALS] = {
 };
 #endif
 
+#ifdef CONFIG_SYS_SRIO
 struct srio_liodn_id_table srio_liodn_tbl[] = {
 	SET_SRIO_LIODN_BASE(1, 307),
 	SET_SRIO_LIODN_BASE(2, 387),
 };
 int srio_liodn_tbl_sz = ARRAY_SIZE(srio_liodn_tbl);
+#endif
 
 struct liodn_id_table liodn_tbl[] = {
 #ifdef CONFIG_SYS_DPAA_QBMAN
diff --git a/arch/powerpc/cpu/mpc85xx/t4240_serdes.c b/arch/powerpc/cpu/mpc85xx/t4240_serdes.c
index ff55e3c357..1f99a0a897 100644
--- a/arch/powerpc/cpu/mpc85xx/t4240_serdes.c
+++ b/arch/powerpc/cpu/mpc85xx/t4240_serdes.c
@@ -172,7 +172,7 @@ static const struct serdes_config serdes4_cfg_tbl[] = {
 	{18, {PCIE3, PCIE3, PCIE3, PCIE3, AURORA, AURORA, AURORA, AURORA}},
 	{}
 };
-#elif defined(CONFIG_PPC_T4160)
+#elif defined(CONFIG_PPC_T4160) || defined(CONFIG_PPC_T4080)
 static const struct serdes_config serdes1_cfg_tbl[] = {
 	/* SerDes 1 */
 	{1, {XAUI_FM1_MAC9, XAUI_FM1_MAC9,
diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds b/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds
index d77a6dc62d..f933b21944 100644
--- a/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds
+++ b/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds
@@ -4,7 +4,7 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#include "config.h"	/* CONFIG_BOARDDIR */
+#include "config.h"
 
 #ifndef CONFIG_SYS_MONITOR_LEN
 #define CONFIG_SYS_MONITOR_LEN	0x80000
diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds b/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds
index 844f7e94f1..b83c55388c 100644
--- a/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds
+++ b/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds
@@ -7,7 +7,7 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#include "config.h"	/* CONFIG_BOARDDIR */
+#include "config.h"
 
 OUTPUT_ARCH(powerpc)
 SECTIONS
diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds b/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds
index 8453f3a3fe..5ae7b3eedb 100644
--- a/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds
+++ b/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds
@@ -7,7 +7,7 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#include "config.h"	/* CONFIG_BOARDDIR */
+#include "config.h"
 
 OUTPUT_ARCH(powerpc)
 #ifdef CONFIG_SYS_MPC85XX_NO_RESETVEC
diff --git a/arch/powerpc/cpu/mpc85xx/u-boot.lds b/arch/powerpc/cpu/mpc85xx/u-boot.lds
index 0b9086dfd0..2cf0b25952 100644
--- a/arch/powerpc/cpu/mpc85xx/u-boot.lds
+++ b/arch/powerpc/cpu/mpc85xx/u-boot.lds
@@ -4,7 +4,7 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#include "config.h"	/* CONFIG_BOARDDIR */
+#include "config.h"
 
 #ifdef CONFIG_RESET_VECTOR_ADDRESS
 #define RESET_VECTOR_ADDRESS	CONFIG_RESET_VECTOR_ADDRESS
diff --git a/arch/powerpc/cpu/mpc86xx/start.S b/arch/powerpc/cpu/mpc86xx/start.S
index e33672a3a0..ec5f4a756a 100644
--- a/arch/powerpc/cpu/mpc86xx/start.S
+++ b/arch/powerpc/cpu/mpc86xx/start.S
@@ -273,6 +273,7 @@ diag_done:
 /*	bl	l2cache_enable */
 
 	/* run 1st part of board init code (from Flash)	  */
+	li	r3, 0		/* clear boot_flag for calling board_init_f */
 	bl	board_init_f
 	sync
 
diff --git a/arch/powerpc/cpu/mpc8xxx/cpu.c b/arch/powerpc/cpu/mpc8xxx/cpu.c
index 35795c4fbe..15561a1533 100644
--- a/arch/powerpc/cpu/mpc8xxx/cpu.c
+++ b/arch/powerpc/cpu/mpc8xxx/cpu.c
@@ -62,10 +62,12 @@ static struct cpu_type cpu_type_list[] = {
 	CPU_TYPE_ENTRY(T4240, T4240, 0),
 	CPU_TYPE_ENTRY(T4120, T4120, 0),
 	CPU_TYPE_ENTRY(T4160, T4160, 0),
+	CPU_TYPE_ENTRY(T4080, T4080, 4),
 	CPU_TYPE_ENTRY(B4860, B4860, 0),
 	CPU_TYPE_ENTRY(G4860, G4860, 0),
 	CPU_TYPE_ENTRY(G4060, G4060, 0),
 	CPU_TYPE_ENTRY(B4440, B4440, 0),
+	CPU_TYPE_ENTRY(B4460, B4460, 0),
 	CPU_TYPE_ENTRY(G4440, G4440, 0),
 	CPU_TYPE_ENTRY(B4420, B4420, 0),
 	CPU_TYPE_ENTRY(B4220, B4220, 0),
@@ -176,7 +178,7 @@ struct cpu_type *identify_cpu(u32 ver)
 /*
  * Return a 32-bit mask indicating which cores are present on this SOC.
  */
-u32 cpu_mask(void)
+__weak u32 cpu_mask(void)
 {
 	ccsr_pic_t __iomem *pic = (void *)CONFIG_SYS_MPC8xxx_PIC_ADDR;
 	struct cpu_type *cpu = gd->arch.cpu;
@@ -195,7 +197,7 @@ u32 cpu_mask(void)
 /*
  * Return the number of cores on this SOC.
  */
-int cpu_numcores(void)
+__weak int cpu_numcores(void)
 {
 	struct cpu_type *cpu = gd->arch.cpu;
 
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index 864e74c0c7..34fc8fb534 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -247,7 +247,9 @@
 #define CONFIG_SYS_FSL_ERRATUM_ELBC_A001
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
 #define CONFIG_SYS_FSL_ERRATUM_A005125
+#ifndef CONFIG_USB_MAX_CONTROLLER_COUNT
 #define CONFIG_USB_MAX_CONTROLLER_COUNT	2
+#endif
 
 #elif defined(CONFIG_P1021)
 #define CONFIG_MAX_CPUS			2
@@ -591,11 +593,13 @@
 #define CONFIG_SYS_FSL_ESDHC_P1010_BROKEN_SDCLK
 #define CONFIG_SYS_FSL_PCIE_COMPAT	"fsl,qoriq-pcie-v2.2"
 #define CONFIG_SYS_FSL_ERRATUM_A005125
+#define CONFIG_SYS_FSL_ERRATUM_A005434
 #define CONFIG_SYS_FSL_ERRATUM_I2C_A004447
 #define CONFIG_SYS_FSL_A004447_SVR_REV	0x11
 #define CONFIG_ESDHC_HC_BLK_ADDR
 
-#elif defined(CONFIG_PPC_T4240) || defined(CONFIG_PPC_T4160)
+#elif defined(CONFIG_PPC_T4240) || defined(CONFIG_PPC_T4160) || \
+	defined(CONFIG_PPC_T4080)
 #define CONFIG_E6500
 #define CONFIG_SYS_PPC64		/* 64-bit core */
 #define CONFIG_FSL_CORENET		/* Freescale CoreNet platform */
@@ -611,13 +615,18 @@
 #define CONFIG_SYS_NUM_FM2_10GEC	2
 #define CONFIG_NUM_DDR_CONTROLLERS	3
 #else
-#define CONFIG_MAX_CPUS			8
-#define CONFIG_SYS_FSL_CLUSTER_CLOCKS   { 1, 1 }
-#define CONFIG_SYS_NUM_FM1_DTSEC	7
+#define CONFIG_SYS_NUM_FM1_DTSEC	6
 #define CONFIG_SYS_NUM_FM1_10GEC	1
-#define CONFIG_SYS_NUM_FM2_DTSEC	7
+#define CONFIG_SYS_NUM_FM2_DTSEC	8
 #define CONFIG_SYS_NUM_FM2_10GEC	1
 #define CONFIG_NUM_DDR_CONTROLLERS	2
+#if defined(CONFIG_PPC_T4160)
+#define CONFIG_MAX_CPUS			8
+#define CONFIG_SYS_FSL_CLUSTER_CLOCKS	{ 1, 1 }
+#elif defined(CONFIG_PPC_T4080)
+#define CONFIG_MAX_CPUS			4
+#define CONFIG_SYS_FSL_CLUSTER_CLOCKS	{ 1 }
+#endif
 #endif
 #define CONFIG_SYS_FSL_NUM_CC_PLLS	5
 #define CONFIG_SYS_FSL_NUM_LAWS		32
@@ -798,6 +807,9 @@ defined(CONFIG_PPC_T1020) || defined(CONFIG_PPC_T1022)
 #define CONFIG_SYS_FSL_SFP_VER_3_0
 #define CONFIG_SYS_FSL_ISBC_VER		2
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
+#define CONFIG_SYS_FSL_ERRATUM_A006261
+#define CONFIG_SYS_FSL_ERRATUM_A006593
+#define CONFIG_SYS_FSL_ERRATUM_A006379
 #define ESDHCI_QUIRK_BROKEN_TIMEOUT_VALUE
 
 
diff --git a/arch/powerpc/include/asm/fsl_errata.h b/arch/powerpc/include/asm/fsl_errata.h
index 4eba85cc34..64da4bb3ba 100644
--- a/arch/powerpc/include/asm/fsl_errata.h
+++ b/arch/powerpc/include/asm/fsl_errata.h
@@ -16,6 +16,7 @@ static inline bool has_erratum_a006379(void)
 	u32 svr = get_svr();
 	if (((SVR_SOC_VER(svr) == SVR_T4240) && SVR_MAJ(svr) <= 1) ||
 	    ((SVR_SOC_VER(svr) == SVR_T4160) && SVR_MAJ(svr) <= 1) ||
+	    ((SVR_SOC_VER(svr) == SVR_T4080) && SVR_MAJ(svr) <= 1) ||
 	    ((SVR_SOC_VER(svr) == SVR_B4860) && SVR_MAJ(svr) <= 2) ||
 	    ((SVR_SOC_VER(svr) == SVR_B4420) && SVR_MAJ(svr) <= 2) ||
 	    ((SVR_SOC_VER(svr) == SVR_T2080) && SVR_MAJ(svr) <= 1) ||
@@ -49,9 +50,13 @@ static inline bool has_erratum_a006261(void)
 		return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
 	case SVR_T4240:
 	case SVR_T4160:
+	case SVR_T4080:
 		return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
 	case SVR_T1040:
 		return IS_SVR_REV(svr, 1, 0);
+	case SVR_T2080:
+	case SVR_T2081:
+		return IS_SVR_REV(svr, 1, 0);
 	case SVR_P5040:
 		return IS_SVR_REV(svr, 1, 0);
 	}
diff --git a/arch/powerpc/include/asm/fsl_secure_boot.h b/arch/powerpc/include/asm/fsl_secure_boot.h
index 29bef910ed..74c5d8f2d9 100644
--- a/arch/powerpc/include/asm/fsl_secure_boot.h
+++ b/arch/powerpc/include/asm/fsl_secure_boot.h
@@ -20,8 +20,9 @@
 #if defined(CONFIG_B4860QDS) || \
 	defined(CONFIG_T4240QDS) || \
 	defined(CONFIG_T2080QDS) || \
+	defined(CONFIG_T2080RDB) || \
 	defined(CONFIG_T1040QDS) || \
-	defined(CONFIG_T1040RDB)
+	defined(CONFIG_T104xRDB)
 #define CONFIG_SYS_CPC_REINIT_F
 #undef CONFIG_SYS_INIT_L3_ADDR
 #define CONFIG_SYS_INIT_L3_ADDR			0xbff00000
diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index 741b8618d1..eff573b5ad 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -1748,7 +1748,8 @@ typedef struct ccsr_gur {
 /* use reserved bits 18~23 as scratch space to host DDR PLL ratio */
 #define FSL_CORENET_RCWSR0_MEM_PLL_RAT_RESV_SHIFT	8
 #define FSL_CORENET_RCWSR0_MEM_PLL_RAT_MASK	0x3f
-#if defined(CONFIG_PPC_T4240) || defined(CONFIG_PPC_T4160)
+#if defined(CONFIG_PPC_T4240) || defined(CONFIG_PPC_T4160) || \
+	defined(CONFIG_PPC_T4080)
 #define FSL_CORENET2_RCWSR4_SRDS1_PRTCL		0xfc000000
 #define FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT	26
 #define FSL_CORENET2_RCWSR4_SRDS2_PRTCL		0x00fe0000
@@ -1848,7 +1849,8 @@ defined(CONFIG_PPC_T1020) || defined(CONFIG_PPC_T1022)
 #define FSL_CORENET_RCWSR11_EC2_FM2_DTSEC5_MII          0x00100000
 #define FSL_CORENET_RCWSR11_EC2_FM2_DTSEC5_NONE         0x00180000
 #endif
-#if defined(CONFIG_PPC_T4240) || defined(CONFIG_PPC_T4160)
+#if defined(CONFIG_PPC_T4240) || defined(CONFIG_PPC_T4160) || \
+	defined(CONFIG_PPC_T4080)
 #define FSL_CORENET_RCWSR13_EC1			0x60000000 /* bits 417..418 */
 #define FSL_CORENET_RCWSR13_EC1_FM2_DTSEC5_RGMII	0x00000000
 #define FSL_CORENET_RCWSR13_EC1_FM2_GPIO		0x40000000
diff --git a/arch/powerpc/include/asm/processor.h b/arch/powerpc/include/asm/processor.h
index 72f30feee6..edd7375c18 100644
--- a/arch/powerpc/include/asm/processor.h
+++ b/arch/powerpc/include/asm/processor.h
@@ -1111,11 +1111,13 @@
 #define SVR_T4240	0x824000
 #define SVR_T4120	0x824001
 #define SVR_T4160	0x824100
+#define SVR_T4080	0x824102
 #define SVR_C291	0x850000
 #define SVR_C292	0x850020
 #define SVR_C293	0x850030
 #define SVR_B4860	0X868000
 #define SVR_G4860	0x868001
+#define SVR_B4460	0x868003
 #define SVR_G4060	0x868003
 #define SVR_B4440	0x868100
 #define SVR_G4440	0x868101
diff --git a/arch/powerpc/include/asm/u-boot.h b/arch/powerpc/include/asm/u-boot.h
index f4d4a6b300..e1b566fa56 100644
--- a/arch/powerpc/include/asm/u-boot.h
+++ b/arch/powerpc/include/asm/u-boot.h
@@ -64,7 +64,6 @@ typedef struct bd_info {
 	unsigned long	bi_ipbfreq;	/* IPB Bus Freq, in MHz */
 	unsigned long	bi_pcifreq;	/* PCI Bus Freq, in MHz */
 #endif
-	unsigned int	bi_baudrate;	/* Console Baudrate */
 #if defined(CONFIG_405)   || \
     defined(CONFIG_405GP) || \
     defined(CONFIG_405EP) || \
diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c
index 8b03d3aa07..57b4a09b04 100644
--- a/arch/powerpc/lib/board.c
+++ b/arch/powerpc/lib/board.c
@@ -547,7 +547,6 @@ void board_init_f(ulong bootflag)
 	bd->bi_ipbfreq = gd->arch.ipb_clk;
 	bd->bi_pcifreq = gd->pci_clk;
 #endif /* CONFIG_MPC5xxx */
-	bd->bi_baudrate = gd->baudrate;	/* Console Baudrate     */
 
 #ifdef CONFIG_SYS_EXTBDINFO
 	strncpy((char *) bd->bi_s_version, "1.2", sizeof(bd->bi_s_version));
diff --git a/arch/sandbox/config.mk b/arch/sandbox/config.mk
index e094ae2d05..c3f889fb1c 100644
--- a/arch/sandbox/config.mk
+++ b/arch/sandbox/config.mk
@@ -18,3 +18,9 @@ cmd_u-boot__ = $(CC) -o $@ -T u-boot.lds \
 	$(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map
 
 CONFIG_ARCH_DEVICE_TREE := sandbox
+
+# Define this to avoid linking with SDL, which requires SDL libraries
+# This can solve 'sdl-config: Command not found' errors
+ifneq ($(NO_SDL),)
+PLATFORM_CPPFLAGS += -DSANDBOX_NO_SDL
+endif
diff --git a/arch/sandbox/dts/.gitignore b/arch/sandbox/dts/.gitignore
new file mode 100644
index 0000000000..b60ed208c7
--- /dev/null
+++ b/arch/sandbox/dts/.gitignore
@@ -0,0 +1 @@
+*.dtb
diff --git a/arch/sandbox/include/asm/config.h b/arch/sandbox/include/asm/config.h
index ec7729eb4c..6c1bff99c2 100644
--- a/arch/sandbox/include/asm/config.h
+++ b/arch/sandbox/include/asm/config.h
@@ -7,6 +7,7 @@
 #ifndef _ASM_CONFIG_H_
 #define _ASM_CONFIG_H_
 
+#define CONFIG_SYS_GENERIC_GLOBAL_DATA
 #define CONFIG_SANDBOX_ARCH
 
 /* Used by drivers/spi/sandbox_spi.c and arch/sandbox/include/asm/state.h */
diff --git a/arch/sh/include/asm/u-boot.h b/arch/sh/include/asm/u-boot.h
index 81d5161282..ea37c24497 100644
--- a/arch/sh/include/asm/u-boot.h
+++ b/arch/sh/include/asm/u-boot.h
@@ -20,7 +20,6 @@ typedef struct bd_info {
 	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 int    bi_baudrate;    /* Console Baudrate */
 	unsigned long	bi_boot_params; /* where this board expects params */
 } bd_t;
 
diff --git a/arch/sh/lib/board.c b/arch/sh/lib/board.c
index 8498153d4e..1eb7afb89e 100644
--- a/arch/sh/lib/board.c
+++ b/arch/sh/lib/board.c
@@ -155,7 +155,6 @@ void sh_generic_init(void)
 	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();
diff --git a/arch/sparc/cpu/leon2/cpu_init.c b/arch/sparc/cpu/leon2/cpu_init.c
index de310fbbbb..6e07fe6bb4 100644
--- a/arch/sparc/cpu/leon2/cpu_init.c
+++ b/arch/sparc/cpu/leon2/cpu_init.c
@@ -13,6 +13,9 @@
 
 #include <config.h>
 
+#define TIMER_BASE_CLK 1000000
+#define US_PER_TICK (1000000 / CONFIG_SYS_HZ)
+
 DECLARE_GLOBAL_DATA_PTR;
 
 /* reset CPU (jump to 0, without reset) */
@@ -90,7 +93,7 @@ void cpu_wait_ticks(unsigned long ticks)
 	while (get_timer(start) < ticks) ;
 }
 
-/* initiate and setup timer0 interrupt to 1MHz
+/* initiate and setup timer0 interrupt to configured HZ. Base clock is 1MHz.
  * Return irq number for timer int or a negative number for
  * dealing with self
  */
@@ -98,28 +101,31 @@ int timer_interrupt_init_cpu(void)
 {
 	LEON2_regs *leon2 = (LEON2_regs *) LEON2_PREGS;
 
-	/* 1ms ticks */
+	/* SYS_HZ ticks per second */
 	leon2->Timer_Counter_1 = 0;
-	leon2->Timer_Reload_1 = 999;	/* (((1000000 / 100) - 1)) */
+	leon2->Timer_Reload_1 = (TIMER_BASE_CLK / CONFIG_SYS_HZ) - 1;
 	leon2->Timer_Control_1 =
 	    (LEON2_TIMER_CTRL_EN | LEON2_TIMER_CTRL_RS | LEON2_TIMER_CTRL_LD);
 
 	return LEON2_TIMER1_IRQNO;
 }
 
+ulong get_tbclk(void)
+{
+	return TIMER_BASE_CLK;
+}
+
 /*
  * This function is intended for SHORT delays only.
  */
 unsigned long cpu_usec2ticks(unsigned long usec)
 {
-	/* timer set to 1kHz ==> 1 clk tick = 1 msec */
-	if (usec < 1000)
+	if (usec < US_PER_TICK)
 		return 1;
-	return (usec / 1000);
+	return usec / US_PER_TICK;
 }
 
 unsigned long cpu_ticks2usec(unsigned long ticks)
 {
-	/* 1tick = 1usec */
-	return ticks * 1000;
+	return ticks * US_PER_TICK;
 }
diff --git a/arch/sparc/cpu/leon3/cpu_init.c b/arch/sparc/cpu/leon3/cpu_init.c
index 4720f42a93..2f41d8847b 100644
--- a/arch/sparc/cpu/leon3/cpu_init.c
+++ b/arch/sparc/cpu/leon3/cpu_init.c
@@ -14,6 +14,9 @@
 
 #include <config.h>
 
+#define TIMER_BASE_CLK 1000000
+#define US_PER_TICK (1000000 / CONFIG_SYS_HZ)
+
 DECLARE_GLOBAL_DATA_PTR;
 
 /* reset CPU (jump to 0, without reset) */
@@ -203,15 +206,15 @@ void cpu_wait_ticks(unsigned long ticks)
 	while (get_timer(start) < ticks) ;
 }
 
-/* initiate and setup timer0 interrupt to 1MHz
+/* initiate and setup timer0 interrupt to configured HZ. Base clock is 1MHz.
  * Return irq number for timer int or a negative number for
  * dealing with self
  */
 int timer_interrupt_init_cpu(void)
 {
-	/* 1ms ticks */
+	/* SYS_HZ ticks per second */
 	gptimer->e[0].val = 0;
-	gptimer->e[0].rld = 999;	/* (((1000000 / 100) - 1)) */
+	gptimer->e[0].rld = (TIMER_BASE_CLK / CONFIG_SYS_HZ) - 1;
 	gptimer->e[0].ctrl =
 	    (LEON3_GPTIMER_EN |
 	     LEON3_GPTIMER_RL | LEON3_GPTIMER_LD | LEON3_GPTIMER_IRQEN);
@@ -219,19 +222,22 @@ int timer_interrupt_init_cpu(void)
 	return gptimer_irq;
 }
 
+ulong get_tbclk(void)
+{
+	return TIMER_BASE_CLK;
+}
+
 /*
  * This function is intended for SHORT delays only.
  */
 unsigned long cpu_usec2ticks(unsigned long usec)
 {
-	/* timer set to 1kHz ==> 1 clk tick = 1 msec */
-	if (usec < 1000)
+	if (usec < US_PER_TICK)
 		return 1;
-	return (usec / 1000);
+	return usec / US_PER_TICK;
 }
 
 unsigned long cpu_ticks2usec(unsigned long ticks)
 {
-	/* 1tick = 1usec */
-	return ticks * 1000;
+	return ticks * US_PER_TICK;
 }
diff --git a/arch/sparc/include/asm/u-boot.h b/arch/sparc/include/asm/u-boot.h
index 66cf4b023d..5f12e58131 100644
--- a/arch/sparc/include/asm/u-boot.h
+++ b/arch/sparc/include/asm/u-boot.h
@@ -40,7 +40,6 @@ typedef struct bd_info {
 	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 */
 } bd_t;
 
 #endif				/* __ASSEMBLY__ */
diff --git a/arch/sparc/lib/board.c b/arch/sparc/lib/board.c
index c778ba26e7..b311a946c0 100644
--- a/arch/sparc/lib/board.c
+++ b/arch/sparc/lib/board.c
@@ -173,7 +173,6 @@ void board_init_f(ulong bootflag)
 	bd->bi_sramstart = CONFIG_SYS_SRAM_BASE;
 	bd->bi_sramsize = CONFIG_SYS_SRAM_SIZE;
 #endif
-	bd->bi_baudrate = CONFIG_BAUDRATE;
 	bd->bi_bootflags = bootflag;	/* boot / reboot flag (for LynxOS)    */
 
 	gd->flags |= GD_FLG_RELOC;	/* tell others: relocation done */