Merge git://git.denx.de/u-boot-fsl-qoriq

12 files changed, 94 insertions, 151 deletions

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
index 3a77b21d0a..d0dc58d181 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
@@ -11,6 +11,7 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/soc.h>
 #include <fsl_ifc.h>
+#include "cpu.h"
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -47,7 +48,7 @@ void get_sys_info(struct sys_info *sys_info)
 		[5] = 2,	/* CC2 PPL / 2 */
 	};
 
-	uint i;
+	uint i, cluster;
 	uint freq_c_pll[CONFIG_SYS_FSL_NUM_CC_PLLS];
 	uint ratio[CONFIG_SYS_FSL_NUM_CC_PLLS];
 	unsigned long sysclk = CONFIG_SYS_CLK_FREQ;
@@ -80,8 +81,9 @@ void get_sys_info(struct sys_info *sys_info)
 			freq_c_pll[i] = sys_info->freq_systembus * ratio[i];
 	}
 
-	for (cpu = 0; cpu < CONFIG_MAX_CPUS; cpu++) {
-		u32 c_pll_sel = (in_be32(&clk->clkcsr[cpu].clkcncsr) >> 27)
+	for_each_cpu(i, cpu, cpu_numcores(), cpu_mask()) {
+		cluster = fsl_qoriq_core_to_cluster(cpu);
+		u32 c_pll_sel = (in_be32(&clk->clkcsr[cluster].clkcncsr) >> 27)
 				& 0xf;
 		u32 cplx_pll = core_cplx_pll[c_pll_sel];
 
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/soc.c b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
index d8ec426ce2..f62b78d102 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/soc.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
@@ -28,7 +28,7 @@ bool soc_has_dp_ddr(void)
 	u32 svr = gur_in32(&gur->svr);
 
 	/* LS2085A has DP_DDR */
-	if (SVR_SOC_VER(svr) == SVR_LS2085)
+	if (SVR_SOC_VER(svr) == SVR_LS2085A)
 		return true;
 
 	return false;
@@ -40,7 +40,7 @@ bool soc_has_aiop(void)
 	u32 svr = gur_in32(&gur->svr);
 
 	/* LS2085A has AIOP */
-	if (SVR_SOC_VER(svr) == SVR_LS2085)
+	if (SVR_SOC_VER(svr) == SVR_LS2085A)
 		return true;
 
 	return false;
diff --git a/arch/arm/dts/fsl-ls1012a.dtsi b/arch/arm/dts/fsl-ls1012a.dtsi
index 546a87a0a5..024527e815 100644
--- a/arch/arm/dts/fsl-ls1012a.dtsi
+++ b/arch/arm/dts/fsl-ls1012a.dtsi
@@ -9,18 +9,6 @@
 / {
 	compatible = "fsl,ls1012a";
 	interrupt-parent = <&gic>;
-	cpus {
-		#address-cells = <2>;
-		#size-cells = <0>;
-
-		cpu0: cpu@0 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a53";
-			reg = <0x0 0x0>;
-			clocks = <&clockgen 1 0>;
-		};
-
-	};
 
 	sysclk: sysclk {
 		compatible = "fixed-clock";
diff --git a/arch/arm/dts/fsl-ls1043a.dtsi b/arch/arm/dts/fsl-ls1043a.dtsi
index bf1dfe6db6..a8bffbafa7 100644
--- a/arch/arm/dts/fsl-ls1043a.dtsi
+++ b/arch/arm/dts/fsl-ls1043a.dtsi
@@ -15,38 +15,6 @@
 / {
 	compatible = "fsl,ls1043a";
 	interrupt-parent = <&gic>;
-	cpus {
-		#address-cells = <2>;
-		#size-cells = <0>;
-
-		cpu0: cpu@0 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a53";
-			reg = <0x0 0x0>;
-			clocks = <&clockgen 1 0>;
-		};
-
-		cpu1: cpu@1 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a53";
-			reg = <0x0 0x1>;
-			clocks = <&clockgen 1 0>;
-		};
-
-		cpu2: cpu@2 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a53";
-			reg = <0x0 0x2>;
-			clocks = <&clockgen 1 0>;
-		};
-
-		cpu3: cpu@3 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a53";
-			reg = <0x0 0x3>;
-			clocks = <&clockgen 1 0>;
-		};
-	};
 
 	sysclk: sysclk {
 		compatible = "fixed-clock";
diff --git a/arch/arm/dts/fsl-ls2080a.dtsi b/arch/arm/dts/fsl-ls2080a.dtsi
index 68ed133853..b308c8b982 100644
--- a/arch/arm/dts/fsl-ls2080a.dtsi
+++ b/arch/arm/dts/fsl-ls2080a.dtsi
@@ -12,67 +12,6 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
-	cpus {
-		#address-cells = <2>;
-		#size-cells = <0>;
-
-		/*
-		 * We expect the enable-method for cpu's to be "psci", but this
-		 * is dependent on the SoC FW, which will fill this in.
-		 *
-		 * Currently supported enable-method is psci v0.2
-		 */
-
-		/* We have 4 clusters having 2 Cortex-A57 cores each */
-		cpu@0 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x0>;
-		};
-
-		cpu@1 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x1>;
-		};
-
-		cpu@100 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x100>;
-		};
-
-		cpu@101 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x101>;
-		};
-
-		cpu@200 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x200>;
-		};
-
-		cpu@201 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x201>;
-		};
-
-		cpu@300 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x300>;
-		};
-
-		cpu@301 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a57";
-			reg = <0x0 0x301>;
-		};
-	};
-
 	memory@80000000 {
 		device_type = "memory";
 		reg = <0x00000000 0x80000000 0 0x80000000>;
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/cpu.h b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
index df877ddc7d..197b0eb5a5 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
@@ -8,13 +8,13 @@
 #define _FSL_LAYERSCAPE_CPU_H
 
 static struct cpu_type cpu_type_list[] = {
-	CPU_TYPE_ENTRY(LS2080, LS2080, 8),
-	CPU_TYPE_ENTRY(LS2085, LS2085, 8),
-	CPU_TYPE_ENTRY(LS2045, LS2045, 4),
-	CPU_TYPE_ENTRY(LS1043, LS1043, 4),
-	CPU_TYPE_ENTRY(LS1023, LS1023, 2),
-	CPU_TYPE_ENTRY(LS2040, LS2040, 4),
-	CPU_TYPE_ENTRY(LS1012, LS1012, 1),
+	CPU_TYPE_ENTRY(LS2080A, LS2080A, 8),
+	CPU_TYPE_ENTRY(LS2085A, LS2085A, 8),
+	CPU_TYPE_ENTRY(LS2045A, LS2045A, 4),
+	CPU_TYPE_ENTRY(LS1043A, LS1043A, 4),
+	CPU_TYPE_ENTRY(LS1023A, LS1023A, 2),
+	CPU_TYPE_ENTRY(LS2040A, LS2040A, 4),
+	CPU_TYPE_ENTRY(LS1012A, LS1012A, 1),
 };
 
 #ifndef CONFIG_SYS_DCACHE_OFF
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/soc.h b/arch/arm/include/asm/arch-fsl-layerscape/soc.h
index 2cb6c5430e..39e8c7a17c 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/soc.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/soc.h
@@ -41,13 +41,13 @@ struct cpu_type {
 	{ .name = #n, .soc_ver = SVR_##v, .num_cores = (nc)}
 
 #define SVR_WO_E		0xFFFFFE
-#define SVR_LS1012		0x870400
-#define SVR_LS1043		0x879200
-#define SVR_LS1023		0x879208
-#define SVR_LS2045		0x870120
-#define SVR_LS2080		0x870110
-#define SVR_LS2085		0x870100
-#define SVR_LS2040		0x870130
+#define SVR_LS1012A		0x870400
+#define SVR_LS1043A		0x879200
+#define SVR_LS1023A		0x879208
+#define SVR_LS2045A		0x870120
+#define SVR_LS2080A		0x870110
+#define SVR_LS2085A		0x870100
+#define SVR_LS2040A		0x870130
 
 #define SVR_MAJ(svr)		(((svr) >> 4) & 0xf)
 #define SVR_MIN(svr)		(((svr) >> 0) & 0xf)
diff --git a/board/freescale/ls1043aqds/ls1043aqds.c b/board/freescale/ls1043aqds/ls1043aqds.c
index 7e47ef0d82..b7e9c21727 100644
--- a/board/freescale/ls1043aqds/ls1043aqds.c
+++ b/board/freescale/ls1043aqds/ls1043aqds.c
@@ -47,7 +47,7 @@ enum {
 int checkboard(void)
 {
 	char buf[64];
-#if !defined(CONFIG_SD_BOOT) && !defined(CONFIG_QSPI_BOOT)
+#ifndef CONFIG_SD_BOOT
 	u8 sw;
 #endif
 
@@ -55,8 +55,6 @@ int checkboard(void)
 
 #ifdef CONFIG_SD_BOOT
 	puts("SD\n");
-#elif defined(CONFIG_QSPI_BOOT)
-	puts("QSPI\n");
 #else
 	sw = QIXIS_READ(brdcfg[0]);
 	sw = (sw & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
@@ -67,8 +65,8 @@ int checkboard(void)
 		puts("PromJet\n");
 	else if (sw == 0x9)
 		puts("NAND\n");
-	else if (sw == 0x15)
-		printf("IFCCard\n");
+	else if (sw == 0xF)
+		printf("QSPI\n");
 	else
 		printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
 #endif
@@ -232,6 +230,10 @@ int board_early_init_f(void)
 #ifdef CONFIG_LPUART
 	u8 uart;
 #endif
+
+#ifdef CONFIG_SYS_I2C_EARLY_INIT
+	i2c_early_init_f();
+#endif
 	fsl_lsch2_early_init_f();
 
 #ifdef CONFIG_HAS_FSL_XHCI_USB
diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index b7b4f14145..a865c7b47b 100644
--- a/drivers/mmc/fsl_esdhc.c
+++ b/drivers/mmc/fsl_esdhc.c
@@ -56,21 +56,27 @@ struct fsl_esdhc {
 	uint    fevt;		/* Force event register */
 	uint    admaes;		/* ADMA error status register */
 	uint    adsaddr;	/* ADMA system address register */
-	char    reserved2[100];	/* reserved */
-	uint    vendorspec;	/* Vendor Specific register */
-	char    reserved3[56];	/* reserved */
+	char    reserved2[4];
+	uint    dllctrl;
+	uint    dllstat;
+	uint    clktunectrlstatus;
+	char    reserved3[84];
+	uint    vendorspec;
+	uint    mmcboot;
+	uint    vendorspec2;
+	char	reserved4[48];
 	uint    hostver;	/* Host controller version register */
-	char    reserved4[4];	/* reserved */
-	uint    dmaerraddr;	/* DMA error address register */
 	char    reserved5[4];	/* reserved */
-	uint    dmaerrattr;	/* DMA error attribute register */
+	uint    dmaerraddr;	/* DMA error address register */
 	char    reserved6[4];	/* reserved */
+	uint    dmaerrattr;	/* DMA error attribute register */
+	char    reserved7[4];	/* reserved */
 	uint    hostcapblt2;	/* Host controller capabilities register 2 */
-	char    reserved7[8];	/* reserved */
+	char    reserved8[8];	/* reserved */
 	uint    tcr;		/* Tuning control register */
-	char    reserved8[28];	/* reserved */
+	char    reserved9[28];	/* reserved */
 	uint    sddirctl;	/* SD direction control register */
-	char    reserved9[712];	/* reserved */
+	char    reserved10[712];/* reserved */
 	uint    scr;		/* eSDHC control register */
 };
 
@@ -85,7 +91,9 @@ struct fsl_esdhc {
  * Following is used when Driver Model is enabled for MMC
  * @dev: pointer for the device
  * @non_removable: 0: removable; 1: non-removable
+ * @wp_enable: 1: enable checking wp; 0: no check
  * @cd_gpio: gpio for card detection
+ * @wp_gpio: gpio for write protection
  */
 struct fsl_esdhc_priv {
 	struct fsl_esdhc *esdhc_regs;
@@ -95,7 +103,9 @@ struct fsl_esdhc_priv {
 	struct mmc *mmc;
 	struct udevice *dev;
 	int non_removable;
+	int wp_enable;
 	struct gpio_desc cd_gpio;
+	struct gpio_desc wp_gpio;
 };
 
 /* Return the XFERTYP flags for a given command and data packet */
@@ -239,9 +249,12 @@ static int esdhc_setup_data(struct mmc *mmc, struct mmc_data *data)
 #endif
 		if (wml_value > WML_WR_WML_MAX)
 			wml_value = WML_WR_WML_MAX_VAL;
-		if ((esdhc_read32(&regs->prsstat) & PRSSTAT_WPSPL) == 0) {
-			printf("\nThe SD card is locked. Can not write to a locked card.\n\n");
-			return TIMEOUT;
+		if (priv->wp_enable) {
+			if ((esdhc_read32(&regs->prsstat) &
+			    PRSSTAT_WPSPL) == 0) {
+				printf("\nThe SD card is locked. Can not write to a locked card.\n\n");
+				return TIMEOUT;
+			}
 		}
 
 		esdhc_clrsetbits32(&regs->wml, WML_WR_WML_MASK,
@@ -532,7 +545,7 @@ static void set_sysctl(struct mmc *mmc, uint clock)
 	clk = (pre_div << 8) | (div << 4);
 
 #ifdef CONFIG_FSL_USDHC
-	esdhc_setbits32(&regs->sysctl, SYSCTL_RSTA);
+	esdhc_clrbits32(&regs->vendorspec, VENDORSPEC_CKEN);
 #else
 	esdhc_clrbits32(&regs->sysctl, SYSCTL_CKEN);
 #endif
@@ -542,7 +555,7 @@ static void set_sysctl(struct mmc *mmc, uint clock)
 	udelay(10000);
 
 #ifdef CONFIG_FSL_USDHC
-	esdhc_clrbits32(&regs->sysctl, SYSCTL_RSTA);
+	esdhc_setbits32(&regs->vendorspec, VENDORSPEC_PEREN | VENDORSPEC_CKEN);
 #else
 	esdhc_setbits32(&regs->sysctl, SYSCTL_PEREN | SYSCTL_CKEN);
 #endif
@@ -616,6 +629,20 @@ static int esdhc_init(struct mmc *mmc)
 	while ((esdhc_read32(&regs->sysctl) & SYSCTL_RSTA) && --timeout)
 		udelay(1000);
 
+#if defined(CONFIG_FSL_USDHC)
+	/* RSTA doesn't reset MMC_BOOT register, so manually reset it */
+	esdhc_write32(&regs->mmcboot, 0x0);
+	/* Reset MIX_CTRL and CLK_TUNE_CTRL_STATUS regs to 0 */
+	esdhc_write32(&regs->mixctrl, 0x0);
+	esdhc_write32(&regs->clktunectrlstatus, 0x0);
+
+	/* Put VEND_SPEC to default value */
+	esdhc_write32(&regs->vendorspec, VENDORSPEC_INIT);
+
+	/* Disable DLL_CTRL delay line */
+	esdhc_write32(&regs->dllctrl, 0x0);
+#endif
+
 #ifndef ARCH_MXC
 	/* Enable cache snooping */
 	esdhc_write32(&regs->scr, 0x00000040);
@@ -623,6 +650,8 @@ static int esdhc_init(struct mmc *mmc)
 
 #ifndef CONFIG_FSL_USDHC
 	esdhc_setbits32(&regs->sysctl, SYSCTL_HCKEN | SYSCTL_IPGEN);
+#else
+	esdhc_setbits32(&regs->vendorspec, VENDORSPEC_HCKEN | VENDORSPEC_IPGEN);
 #endif
 
 	/* Set the initial clock speed */
@@ -699,6 +728,7 @@ static int fsl_esdhc_cfg_to_priv(struct fsl_esdhc_cfg *cfg,
 	priv->esdhc_regs = (struct fsl_esdhc *)(unsigned long)(cfg->esdhc_base);
 	priv->bus_width = cfg->max_bus_width;
 	priv->sdhc_clk = cfg->sdhc_clk;
+	priv->wp_enable  = cfg->wp_enable;
 
 	return 0;
 };
@@ -720,6 +750,9 @@ static int fsl_esdhc_init(struct fsl_esdhc_priv *priv)
 #ifndef CONFIG_FSL_USDHC
 	esdhc_setbits32(&regs->sysctl, SYSCTL_PEREN | SYSCTL_HCKEN
 				| SYSCTL_IPGEN | SYSCTL_CKEN);
+#else
+	esdhc_setbits32(&regs->vendorspec, VENDORSPEC_PEREN |
+			VENDORSPEC_HCKEN | VENDORSPEC_IPGEN | VENDORSPEC_CKEN);
 #endif
 
 	writel(SDHCI_IRQ_EN_BITS, &regs->irqstaten);
@@ -938,6 +971,13 @@ static int fsl_esdhc_probe(struct udevice *dev)
 					   &priv->cd_gpio, GPIOD_IS_IN);
 	}
 
+	priv->wp_enable = 1;
+
+	ret = gpio_request_by_name_nodev(fdt, node, "wp-gpios", 0,
+					 &priv->wp_gpio, GPIOD_IS_IN);
+	if (ret)
+		priv->wp_enable = 0;
+
 	/*
 	 * TODO:
 	 * Because lack of clk driver, if SDHC clk is not enabled,
diff --git a/drivers/usb/common/fsl-errata.c b/drivers/usb/common/fsl-errata.c
index ebe60a82f1..183bf2ba42 100644
--- a/drivers/usb/common/fsl-errata.c
+++ b/drivers/usb/common/fsl-errata.c
@@ -182,8 +182,8 @@ bool has_erratum_a008751(void)
 
 	switch (soc) {
 #ifdef CONFIG_ARM64
-	case SVR_LS2080:
-	case SVR_LS2085:
+	case SVR_LS2080A:
+	case SVR_LS2085A:
 		return IS_SVR_REV(svr, 1, 0);
 #endif
 	}
diff --git a/include/configs/ls1043aqds.h b/include/configs/ls1043aqds.h
index a19eaee5a9..ee8cb2336c 100644
--- a/include/configs/ls1043aqds.h
+++ b/include/configs/ls1043aqds.h
@@ -10,11 +10,7 @@
 #include "ls1043a_common.h"
 
 #define CONFIG_DISPLAY_CPUINFO
-#ifdef CONFIG_QSPI_BOOT
-#define CONFIG_DISPLAY_BOARDINFO_LATE
-#else
 #define CONFIG_DISPLAY_BOARDINFO
-#endif
 
 #if defined(CONFIG_NAND_BOOT) || defined(CONFIG_SD_BOOT)
 #define CONFIG_SYS_TEXT_BASE		0x82000000
@@ -29,8 +25,8 @@ unsigned long get_board_sys_clk(void);
 unsigned long get_board_ddr_clk(void);
 #endif
 
-#define CONFIG_SYS_CLK_FREQ		100000000
-#define CONFIG_DDR_CLK_FREQ		100000000
+#define CONFIG_SYS_CLK_FREQ		get_board_sys_clk()
+#define CONFIG_DDR_CLK_FREQ		get_board_ddr_clk()
 
 #define CONFIG_SKIP_LOWLEVEL_INIT
 
@@ -225,6 +221,7 @@ unsigned long get_board_ddr_clk(void);
 
 #if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
 #define CONFIG_QIXIS_I2C_ACCESS
+#define CONFIG_SYS_I2C_EARLY_INIT
 #define CONFIG_SYS_NO_FLASH
 #endif
 
diff --git a/include/fsl_esdhc.h b/include/fsl_esdhc.h
index fa760a57fb..c6f46664c7 100644
--- a/include/fsl_esdhc.h
+++ b/include/fsl_esdhc.h
@@ -35,6 +35,12 @@
 #define SYSCTL_RSTC		0x02000000
 #define SYSCTL_RSTD		0x04000000
 
+#define VENDORSPEC_CKEN		0x00004000
+#define VENDORSPEC_PEREN	0x00002000
+#define VENDORSPEC_HCKEN	0x00001000
+#define VENDORSPEC_IPGEN	0x00000800
+#define VENDORSPEC_INIT		0x20007809
+
 #define IRQSTAT			0x0002e030
 #define IRQSTAT_DMAE		(0x10000000)
 #define IRQSTAT_AC12E		(0x01000000)
@@ -171,6 +177,7 @@ struct fsl_esdhc_cfg {
 	phys_addr_t esdhc_base;
 	u32	sdhc_clk;
 	u8	max_bus_width;
+	u8	wp_enable;
 	struct mmc_config cfg;
 };