Merge git://git.denx.de/u-boot-marvell

10 files changed, 52 insertions, 14 deletions

diff --git a/arch/arm/dts/armada-38x.dtsi b/arch/arm/dts/armada-38x.dtsi
index dc8a1a6..5e5a158 100644
--- a/arch/arm/dts/armada-38x.dtsi
+++ b/arch/arm/dts/armada-38x.dtsi
@@ -258,6 +258,19 @@
 					marvell,function = "i2c0";
 				};
 
+				nand_pins: nand-pins {
+					marvell,pins = "mpp22", "mpp34", "mpp23", "mpp33",
+						       "mpp38", "mpp28", "mpp40", "mpp42",
+						       "mpp35", "mpp36", "mpp25", "mpp30",
+						       "mpp32";
+					marvell,function = "dev";
+				};
+
+				nand_rb: nand-rb {
+					marvell,pins = "mpp41";
+					marvell,function = "nand";
+				};
+
 				mdio_pins: mdio-pins {
 					marvell,pins = "mpp4", "mpp5";
 					marvell,function = "ge";
@@ -545,7 +558,7 @@
 			};
 
 			flash@d0000 {
-				compatible = "marvell,armada370-nand";
+				compatible = "marvell,armada370-nand","marvell,mvebu-pxa3xx-nand";
 				reg = <0xd0000 0x54>;
 				#address-cells = <1>;
 				#size-cells = <1>;
diff --git a/arch/arm/mach-mvebu/include/mach/soc.h b/arch/arm/mach-mvebu/include/mach/soc.h
index 1d30276..1a06a1e 100644
--- a/arch/arm/mach-mvebu/include/mach/soc.h
+++ b/arch/arm/mach-mvebu/include/mach/soc.h
@@ -111,10 +111,16 @@
 #define COMPHY_REFCLK_ALIGNMENT	(MVEBU_REGISTER(0x182f8))
 
 /* BootROM error register (also includes some status infos) */
+#if defined(CONFIG_ARMADA_38X)
+#define CONFIG_BOOTROM_ERR_REG	(MVEBU_REGISTER(0x182d0))
+#define BOOTROM_ERR_MODE_OFFS	0
+#define BOOTROM_ERR_MODE_MASK	(0xf << BOOTROM_ERR_MODE_OFFS)
+#else
 #define CONFIG_BOOTROM_ERR_REG	(MVEBU_REGISTER(0x182d0))
 #define BOOTROM_ERR_MODE_OFFS	28
 #define BOOTROM_ERR_MODE_MASK	(0xf << BOOTROM_ERR_MODE_OFFS)
 #define BOOTROM_ERR_MODE_UART	0x6
+#endif
 
 #if defined(CONFIG_ARMADA_375)
 /* SAR values for Armada 375 */
@@ -141,6 +147,7 @@
 #define BOOT_DEV_SEL_OFFS	4
 #define BOOT_DEV_SEL_MASK	(0x3f << BOOT_DEV_SEL_OFFS)
 
+#define BOOT_FROM_NAND		0x0A
 #define BOOT_FROM_UART		0x28
 #define BOOT_FROM_UART_ALT	0x3f
 #define BOOT_FROM_SPI		0x32
diff --git a/arch/arm/mach-mvebu/spl.c b/arch/arm/mach-mvebu/spl.c
index a72a769..d16a62d 100644
--- a/arch/arm/mach-mvebu/spl.c
+++ b/arch/arm/mach-mvebu/spl.c
@@ -26,7 +26,16 @@ static u32 get_boot_device(void)
 	val = readl(CONFIG_BOOTROM_ERR_REG);
 	boot_device = (val & BOOTROM_ERR_MODE_MASK) >> BOOTROM_ERR_MODE_OFFS;
 	debug("BOOTROM_REG=0x%08x boot_device=0x%x\n", val, boot_device);
+#if defined(CONFIG_ARMADA_38X)
+	/*
+	 * If the bootrom error register contains any else than zeros
+	 * in the first 8 bits it's an error condition. And in that case
+	 * try to boot from UART.
+	 */
+	if (boot_device)
+#else
 	if (boot_device == BOOTROM_ERR_MODE_UART)
+#endif
 		return BOOT_DEVICE_UART;
 
 	/*
@@ -36,6 +45,10 @@ static u32 get_boot_device(void)
 	boot_device = (val & BOOT_DEV_SEL_MASK) >> BOOT_DEV_SEL_OFFS;
 	debug("SAR_REG=0x%08x boot_device=0x%x\n", val, boot_device);
 	switch (boot_device) {
+#if defined(CONFIG_ARMADA_38X)
+	case BOOT_FROM_NAND:
+		return BOOT_DEVICE_NAND;
+#endif
 #ifdef CONFIG_SPL_MMC_SUPPORT
 	case BOOT_FROM_MMC:
 	case BOOT_FROM_MMC_ALT:
@@ -119,7 +132,15 @@ void board_init_f(ulong dummy)
 	 * SPL has no chance to receive this information. So we
 	 * need to return to the BootROM to enable this xmodem
 	 * UART download.
+	 *
+	 * If booting from NAND lets let the BootROM load the
+	 * rest of the bootloader.
 	 */
-	if (get_boot_device() == BOOT_DEVICE_UART)
-		return_to_bootrom();
+	switch (get_boot_device()) {
+		case BOOT_DEVICE_UART:
+#if defined(CONFIG_ARMADA_38X)
+		case BOOT_DEVICE_NAND:
+#endif
+			return_to_bootrom();
+	}
 }
diff --git a/board/CZ.NIC/turris_omnia/turris_omnia.c b/board/CZ.NIC/turris_omnia/turris_omnia.c
index af66837..b03c0a3 100644
--- a/board/CZ.NIC/turris_omnia/turris_omnia.c
+++ b/board/CZ.NIC/turris_omnia/turris_omnia.c
@@ -212,7 +212,7 @@ static struct hws_topology_map board_topology_map_1g = {
 	    BUS_WIDTH_16,		/* memory_width */
 	    MEM_4G,			/* mem_size */
 	    DDR_FREQ_800,		/* frequency */
-	    0, 0,			/* cas_l cas_wl */
+	    0, 0,			/* cas_wl cas_l */
 	    HWS_TEMP_NORMAL,		/* temperature */
 	    HWS_TIM_2T} },		/* timing (force 2t) */
 	5,				/* Num Of Bus Per Interface*/
@@ -231,7 +231,7 @@ static struct hws_topology_map board_topology_map_2g = {
 	    BUS_WIDTH_16,		/* memory_width */
 	    MEM_8G,			/* mem_size */
 	    DDR_FREQ_800,		/* frequency */
-	    0, 0,			/* cas_l cas_wl */
+	    0, 0,			/* cas_wl cas_l */
 	    HWS_TEMP_NORMAL,		/* temperature */
 	    HWS_TIM_2T} },		/* timing (force 2t) */
 	5,				/* Num Of Bus Per Interface*/
diff --git a/board/Marvell/db-88f6820-amc/db-88f6820-amc.c b/board/Marvell/db-88f6820-amc/db-88f6820-amc.c
index ac58f90..7db0095 100644
--- a/board/Marvell/db-88f6820-amc/db-88f6820-amc.c
+++ b/board/Marvell/db-88f6820-amc/db-88f6820-amc.c
@@ -68,7 +68,7 @@ static struct hws_topology_map board_topology_map = {
 	    BUS_WIDTH_8,		/* memory_width */
 	    MEM_2G,			/* mem_size */
 	    DDR_FREQ_800,		/* frequency */
-	    0, 0,			/* cas_l cas_wl */
+	    0, 0,			/* cas_wl cas_l */
 	    HWS_TEMP_LOW,		/* temperature */
 	    HWS_TIM_DEFAULT} },		/* timing */
 	5,				/* Num Of Bus Per Interface*/
diff --git a/board/Marvell/db-88f6820-gp/db-88f6820-gp.c b/board/Marvell/db-88f6820-gp/db-88f6820-gp.c
index a1974cb..b95cd1d 100644
--- a/board/Marvell/db-88f6820-gp/db-88f6820-gp.c
+++ b/board/Marvell/db-88f6820-gp/db-88f6820-gp.c
@@ -89,7 +89,7 @@ static struct hws_topology_map board_topology_map = {
 	    BUS_WIDTH_8,		/* memory_width */
 	    MEM_4G,			/* mem_size */
 	    DDR_FREQ_800,		/* frequency */
-	    0, 0,			/* cas_l cas_wl */
+	    0, 0,			/* cas_wl cas_l */
 	    HWS_TEMP_LOW,		/* temperature */
 	    HWS_TIM_DEFAULT} },		/* timing */
 	5,				/* Num Of Bus Per Interface*/
diff --git a/board/gdsys/a38x/controlcenterdc.c b/board/gdsys/a38x/controlcenterdc.c
index 32168d3..3d74a6d 100644
--- a/board/gdsys/a38x/controlcenterdc.c
+++ b/board/gdsys/a38x/controlcenterdc.c
@@ -52,7 +52,7 @@ static struct hws_topology_map ddr_topology_map = {
 	    BUS_WIDTH_16,		/* memory_width */
 	    MEM_4G,			/* mem_size */
 	    DDR_FREQ_533,		/* frequency */
-	    0, 0,			/* cas_l cas_wl */
+	    0, 0,			/* cas_wl cas_l */
 	    HWS_TEMP_LOW,		/* temperature */
 	    HWS_TIM_DEFAULT} },		/* timing */
 	5,				/* Num Of Bus Per Interface*/
diff --git a/board/solidrun/clearfog/clearfog.c b/board/solidrun/clearfog/clearfog.c
index 8906636..1472e97 100644
--- a/board/solidrun/clearfog/clearfog.c
+++ b/board/solidrun/clearfog/clearfog.c
@@ -82,7 +82,7 @@ static struct hws_topology_map board_topology_map = {
 	    BUS_WIDTH_16,		/* memory_width */
 	    MEM_4G,			/* mem_size */
 	    DDR_FREQ_800,		/* frequency */
-	    0, 0,			/* cas_l cas_wl */
+	    0, 0,			/* cas_wl cas_l */
 	    HWS_TEMP_LOW,		/* temperature */
 	    HWS_TIM_DEFAULT} },		/* timing */
 	5,				/* Num Of Bus Per Interface*/
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index 6ab3c8a..cedbb23 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -233,6 +233,7 @@ static struct pxa3xx_nand_flash builtin_flash_types[] = {
 	{ 0xba20, 16, 16, &timing[3] },
 };
 
+#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT
 static u8 bbt_pattern[] = {'M', 'V', 'B', 'b', 't', '0' };
 static u8 bbt_mirror_pattern[] = {'1', 't', 'b', 'B', 'V', 'M' };
 
@@ -255,6 +256,7 @@ static struct nand_bbt_descr bbt_mirror_descr = {
 	.maxblocks = 8,		/* Last 8 blocks in each chip */
 	.pattern = bbt_mirror_pattern
 };
+#endif
 
 static struct nand_ecclayout ecc_layout_2KB_bch4bit = {
 	.eccbytes = 32,
diff --git a/include/configs/mvebu_armada-8k.h b/include/configs/mvebu_armada-8k.h
index fd60a9b..d855274 100644
--- a/include/configs/mvebu_armada-8k.h
+++ b/include/configs/mvebu_armada-8k.h
@@ -73,11 +73,6 @@
 #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
 #define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
 
-/* Environment in SPI NOR flash */
-#ifdef CONFIG_MVEBU_SPI_BOOT
-/* Environment in NAND flash */
-#endif
-
 #define CONFIG_ENV_OFFSET		0x180000 /* as Marvell U-Boot version */
 #define CONFIG_ENV_SIZE			(64 << 10) /* 64KiB */
 #define CONFIG_ENV_SECT_SIZE		(64 << 10) /* 64KiB sectors */