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

6 files changed, 90 insertions, 31 deletions

diff --git a/board/freescale/ls1012ardb/ls1012ardb.c b/board/freescale/ls1012ardb/ls1012ardb.c
index c6c1c71202..286f9d8199 100644
--- a/board/freescale/ls1012ardb/ls1012ardb.c
+++ b/board/freescale/ls1012ardb/ls1012ardb.c
@@ -35,25 +35,45 @@ int checkboard(void)
 	/* Initialize i2c early for Serial flash bank information */
 	i2c_set_bus_num(0);
 
-	if (i2c_read(I2C_MUX_IO1_ADDR, 1, 1, &in1, 1) < 0) {
+	if (i2c_read(I2C_MUX_IO_ADDR, I2C_MUX_IO_1, 1, &in1, 1) < 0) {
 		printf("Error reading i2c boot information!\n");
 		return 0; /* Don't want to hang() on this error */
 	}
 
 	puts("Version");
-	if ((in1 & (~__SW_REV_MASK)) == __SW_REV_A)
+	switch (in1 & SW_REV_MASK) {
+	case SW_REV_A:
 		puts(": RevA");
-	else if ((in1 & (~__SW_REV_MASK)) == __SW_REV_B)
+		break;
+	case SW_REV_B:
 		puts(": RevB");
-	else
+		break;
+	case SW_REV_C:
+		puts(": RevC");
+		break;
+	case SW_REV_C1:
+		puts(": RevC1");
+		break;
+	case SW_REV_C2:
+		puts(": RevC2");
+		break;
+	case SW_REV_D:
+		puts(": RevD");
+		break;
+	case SW_REV_E:
+		puts(": RevE");
+		break;
+	default:
 		puts(": unknown");
+		break;
+	}
 
 	printf(", boot from QSPI");
-	if ((in1 & (~__SW_BOOT_MASK)) == __SW_BOOT_EMU)
+	if ((in1 & SW_BOOT_MASK) == SW_BOOT_EMU)
 		puts(": emu\n");
-	else if ((in1 & (~__SW_BOOT_MASK)) == __SW_BOOT_BANK1)
+	else if ((in1 & SW_BOOT_MASK) == SW_BOOT_BANK1)
 		puts(": bank1\n");
-	else if ((in1 & (~__SW_BOOT_MASK)) == __SW_BOOT_BANK2)
+	else if ((in1 & SW_BOOT_MASK) == SW_BOOT_BANK2)
 		puts(": bank2\n");
 	else
 		puts("unknown\n");
@@ -132,34 +152,49 @@ int board_init(void)
 
 int esdhc_status_fixup(void *blob, const char *compat)
 {
-	char esdhc0_path[] = "/soc/esdhc@1560000";
 	char esdhc1_path[] = "/soc/esdhc@1580000";
-	u8 io = 0;
+	bool sdhc2_en = false;
 	u8 mux_sdhc2;
-
-	do_fixup_by_path(blob, esdhc0_path, "status", "okay",
-			 sizeof("okay"), 1);
+	u8 io = 0;
 
 	i2c_set_bus_num(0);
 
-	/*
-	 * The I2C IO-expander for mux select is used to control the muxing
-	 * of various onboard interfaces.
-	 *
-	 * IO1[3:2] indicates SDHC2 interface demultiplexer select lines.
-	 *	00 - SDIO wifi
-	 *	01 - GPIO (to Arduino)
-	 *	10 - eMMC Memory
-	 *	11 - SPI
-	 */
-	if (i2c_read(I2C_MUX_IO1_ADDR, 0, 1, &io, 1) < 0) {
+	/* IO1[7:3] is the field of board revision info. */
+	if (i2c_read(I2C_MUX_IO_ADDR, I2C_MUX_IO_1, 1, &io, 1) < 0) {
 		printf("Error reading i2c boot information!\n");
-		return 0; /* Don't want to hang() on this error */
+		return 0;
+	}
+
+	/* hwconfig method is used for RevD and later versions. */
+	if ((io & SW_REV_MASK) <= SW_REV_D) {
+#ifdef CONFIG_HWCONFIG
+		if (hwconfig("esdhc1"))
+			sdhc2_en = true;
+#endif
+	} else {
+		/*
+		 * The I2C IO-expander for mux select is used to control
+		 * the muxing of various onboard interfaces.
+		 *
+		 * IO0[3:2] indicates SDHC2 interface demultiplexer
+		 * select lines.
+		 *	00 - SDIO wifi
+		 *	01 - GPIO (to Arduino)
+		 *	10 - eMMC Memory
+		 *	11 - SPI
+		 */
+		if (i2c_read(I2C_MUX_IO_ADDR, I2C_MUX_IO_0, 1, &io, 1) < 0) {
+			printf("Error reading i2c boot information!\n");
+			return 0;
+		}
+
+		mux_sdhc2 = (io & 0x0c) >> 2;
+		/* Enable SDHC2 only when use SDIO wifi and eMMC */
+		if (mux_sdhc2 == 2 || mux_sdhc2 == 0)
+			sdhc2_en = true;
 	}
 
-	mux_sdhc2 = (io & 0x0c) >> 2;
-	/* Enable SDHC2 only when use SDIO wifi and eMMC */
-	if (mux_sdhc2 == 2 || mux_sdhc2 == 0)
+	if (sdhc2_en)
 		do_fixup_by_path(blob, esdhc1_path, "status", "okay",
 				 sizeof("okay"), 1);
 	else
diff --git a/board/freescale/ls1088a/ls1088a.c b/board/freescale/ls1088a/ls1088a.c
index 9daa007590..96f183e156 100644
--- a/board/freescale/ls1088a/ls1088a.c
+++ b/board/freescale/ls1088a/ls1088a.c
@@ -18,6 +18,7 @@
 #include <environment.h>
 #include <asm/arch-fsl-layerscape/soc.h>
 #include <asm/arch/ppa.h>
+#include <hwconfig.h>
 
 #include "../common/qixis.h"
 #include "ls1088a_qixis.h"
@@ -296,6 +297,23 @@ void board_retimer_init(void)
 	select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
 }
 
+#ifdef CONFIG_MISC_INIT_R
+int misc_init_r(void)
+{
+#ifdef CONFIG_TARGET_LS1088ARDB
+	u8 brdcfg5;
+
+	if (hwconfig("esdhc-force-sd")) {
+		brdcfg5 = QIXIS_READ(brdcfg[5]);
+		brdcfg5 &= ~BRDCFG5_SPISDHC_MASK;
+		brdcfg5 |= BRDCFG5_FORCE_SD;
+		QIXIS_WRITE(brdcfg[5], brdcfg5);
+	}
+#endif
+	return 0;
+}
+#endif
+
 int board_init(void)
 {
 	init_final_memctl_regs();
@@ -360,7 +378,7 @@ void fdt_fixup_board_enet(void *fdt)
 		return;
 	}
 
-	if (get_mc_boot_status() == 0)
+	if ((get_mc_boot_status() == 0) && (get_dpl_apply_status() == 0))
 		fdt_status_okay(fdt, offset);
 	else
 		fdt_status_fail(fdt, offset);
diff --git a/board/freescale/ls1088a/ls1088a_qixis.h b/board/freescale/ls1088a/ls1088a_qixis.h
index 4790461b47..6cad396cff 100644
--- a/board/freescale/ls1088a/ls1088a_qixis.h
+++ b/board/freescale/ls1088a/ls1088a_qixis.h
@@ -36,4 +36,10 @@
 #define BRDCFG9_SFPTX_MASK		0x10
 #define BRDCFG9_SFPTX_SHIFT		4
 
+/* Definitions of QIXIS Registers for LS1088ARDB */
+
+/* BRDCFG5 */
+#define BRDCFG5_SPISDHC_MASK		0x0C
+#define BRDCFG5_FORCE_SD		0x08
+
 #endif
diff --git a/board/freescale/ls2080a/ls2080a.c b/board/freescale/ls2080a/ls2080a.c
index 41417e9dc6..c60a090ea7 100644
--- a/board/freescale/ls2080a/ls2080a.c
+++ b/board/freescale/ls2080a/ls2080a.c
@@ -90,7 +90,7 @@ void fdt_fixup_board_enet(void *fdt)
 		return;
 	}
 
-	if (get_mc_boot_status() == 0)
+	if ((get_mc_boot_status() == 0) && (get_dpl_apply_status() == 0))
 		fdt_status_okay(fdt, offset);
 	else
 		fdt_status_fail(fdt, offset);
diff --git a/board/freescale/ls2080aqds/ls2080aqds.c b/board/freescale/ls2080aqds/ls2080aqds.c
index 1842d14e87..28c9538340 100644
--- a/board/freescale/ls2080aqds/ls2080aqds.c
+++ b/board/freescale/ls2080aqds/ls2080aqds.c
@@ -295,7 +295,7 @@ void fdt_fixup_board_enet(void *fdt)
 		return;
 	}
 
-	if (get_mc_boot_status() == 0)
+	if ((get_mc_boot_status() == 0) && (get_dpl_apply_status() == 0))
 		fdt_status_okay(fdt, offset);
 	else
 		fdt_status_fail(fdt, offset);
diff --git a/board/freescale/ls2080ardb/ls2080ardb.c b/board/freescale/ls2080ardb/ls2080ardb.c
index 827bfad521..ee0f3a2069 100644
--- a/board/freescale/ls2080ardb/ls2080ardb.c
+++ b/board/freescale/ls2080ardb/ls2080ardb.c
@@ -331,7 +331,7 @@ void fdt_fixup_board_enet(void *fdt)
 		return;
 	}
 
-	if (get_mc_boot_status() == 0)
+	if ((get_mc_boot_status() == 0) && (get_dpl_apply_status() == 0))
 		fdt_status_okay(fdt, offset);
 	else
 		fdt_status_fail(fdt, offset);