Merge branch 'zynq' of git://www.denx.de/git/u-boot-microblaze

arch/arm/cpu/armv7/zynq/slcr.c → arch/arm/mach-zynq/slcr.c

@@ -129,11 +129,18 @@ out:
 
 void zynq_slcr_devcfg_disable(void)
 {
+	u32 reg_val;
+
 	zynq_slcr_unlock();
 
 	/* Disable AXI interface by asserting FPGA resets */
 	writel(0xF, &slcr_base->fpga_rst_ctrl);
 
+	/* Disable Level shifters before setting PS-PL */
+	reg_val = readl(&slcr_base->lvl_shftr_en);
+	reg_val &= ~0xF;
+	writel(reg_val, &slcr_base->lvl_shftr_en);
+
 	/* Set Level Shifters DT618760 */
 	writel(0xA, &slcr_base->lvl_shftr_en);
 

arch/arm/cpu/armv7/zynq/spl.c → arch/arm/mach-zynq/spl.c

@@ -85,6 +85,6 @@ __weak void ps7_init(void)
 {
 	/*
 	 * This function is overridden by the one in
-	 * board/xilinx/zynq/ps7_init.c, if it exists.
+	 * board/xilinx/zynq/ps7_init_gpl.c, if it exists.
 	 */
 }

arch/arm/cpu/armv7/zynq/timer.c → arch/arm/mach-zynq/timer.c

@@ -93,7 +93,9 @@ ulong get_timer_masked(void)
 		gd->arch.tbl += gd->arch.lastinc - now;
 	} else {
 		/* We have an overflow ... */
-		gd->arch.tbl += gd->arch.lastinc + TIMER_LOAD_VAL - now + 1;
+		gd->arch.tbl += gd->arch.lastinc + (TIMER_LOAD_VAL /
+				(gd->arch.timer_rate_hz / CONFIG_SYS_HZ)) -
+				now + 1;
 	}
 	gd->arch.lastinc = now;
 

board/xilinx/zynq/.gitignore

-ps7_init.[ch]
 ps7_init_gpl.[ch]

board/xilinx/zynq/Makefile

@@ -9,9 +9,7 @@ obj-y	:= board.o
 
 # Please copy ps7_init_gpl.c/h from hw project to this directory
 obj-$(CONFIG_SPL_BUILD) += \
-		$(if $(wildcard $(srctree)/$(src)/ps7_init_gpl.c), ps7_init_gpl.o, \
-			$(if $(wildcard $(srctree)/$(src)/ps7_init.c), ps7_init.o legacy.o))
+	$(if $(wildcard $(srctree)/$(src)/ps7_init_gpl.c), ps7_init_gpl.o)
 
 # Suppress "warning: function declaration isn't a prototype"
 CFLAGS_REMOVE_ps7_init_gpl.o := -Wstrict-prototypes
-CFLAGS_REMOVE_ps7_init.o := -Wstrict-prototypes

board/xilinx/zynq/legacy.c

-
-#warning usage of ps7_init files is deprecated please use ps7_init_gpl

board/xilinx/zynqmp/zynqmp.c

@@ -56,14 +56,18 @@ int board_mmc_init(bd_t *bd)
 {
 	int ret = 0;
 
+	u32 ver = zynqmp_get_silicon_version();
+
+	if (ver != ZYNQMP_CSU_VERSION_VELOCE) {
 #if defined(CONFIG_ZYNQ_SDHCI)
 # if defined(CONFIG_ZYNQ_SDHCI0)
-	ret = zynq_sdhci_init(ZYNQ_SDHCI_BASEADDR0);
+		ret = zynq_sdhci_init(ZYNQ_SDHCI_BASEADDR0);
 # endif
 # if defined(CONFIG_ZYNQ_SDHCI1)
-	ret |= zynq_sdhci_init(ZYNQ_SDHCI_BASEADDR1);
+		ret |= zynq_sdhci_init(ZYNQ_SDHCI_BASEADDR1);
 # endif
 #endif
+	}
 
 	return ret;
 }
@@ -79,6 +83,7 @@ int board_late_init(void)
 
 	switch (bootmode) {
 	case SD_MODE:
+	case EMMC_MODE:
 		setenv("modeboot", "sdboot");
 		break;
 	default:

configs/zynq_microzed_defconfig

 CONFIG_SPL=y
 CONFIG_ARM=y
-CONFIG_ZYNQ=y
+CONFIG_ARCH_ZYNQ=y
 CONFIG_TARGET_ZYNQ_MICROZED=y
 CONFIG_OF_CONTROL=y
 # CONFIG_SYS_MALLOC_F is not set

configs/zynq_picozed_defconfig

+CONFIG_SPL=y
+CONFIG_ARM=y
+CONFIG_ARCH_ZYNQ=y
+CONFIG_TARGET_ZYNQ_PICOZED=y
+CONFIG_OF_CONTROL=n
+CONFIG_DEFAULT_DEVICE_TREE="zynq-picozed"

configs/zynq_zc70x_defconfig

 CONFIG_SPL=y
 CONFIG_ARM=y
-CONFIG_ZYNQ=y
+CONFIG_ARCH_ZYNQ=y
 CONFIG_TARGET_ZYNQ_ZC70X=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="zynq-zc702"

configs/zynq_zc770_xm010_defconfig

 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="ZC770_XM010"
 CONFIG_ARM=y
-CONFIG_ZYNQ=y
+CONFIG_ARCH_ZYNQ=y
 CONFIG_TARGET_ZYNQ_ZC770=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="zynq-zc770-xm010"

configs/zynq_zc770_xm012_defconfig

 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="ZC770_XM012"
 CONFIG_ARM=y
-CONFIG_ZYNQ=y
+CONFIG_ARCH_ZYNQ=y
 CONFIG_TARGET_ZYNQ_ZC770=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="zynq-zc770-xm012"

configs/zynq_zc770_xm013_defconfig

 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="ZC770_XM013"
 CONFIG_ARM=y
-CONFIG_ZYNQ=y
+CONFIG_ARCH_ZYNQ=y
 CONFIG_TARGET_ZYNQ_ZC770=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="zynq-zc770-xm013"

configs/zynq_zed_defconfig

 CONFIG_SPL=y
 CONFIG_ARM=y
-CONFIG_ZYNQ=y
+CONFIG_ARCH_ZYNQ=y
 CONFIG_TARGET_ZYNQ_ZED=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="zynq-zed"

configs/zynq_zybo_defconfig

 CONFIG_SPL=y
 CONFIG_ARM=y
-CONFIG_ZYNQ=y
+CONFIG_ARCH_ZYNQ=y
 CONFIG_TARGET_ZYNQ_ZYBO=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="zynq-zybo"