Merge branch 'master' of git://git.denx.de/u-boot

10 files changed, 97 insertions, 65 deletions

diff --git a/arch/arm/cpu/armv7/omap-common/utils.c b/arch/arm/cpu/armv7/omap-common/utils.c
index df5f817baa..602d993e39 100644
--- a/arch/arm/cpu/armv7/omap-common/utils.c
+++ b/arch/arm/cpu/armv7/omap-common/utils.c
@@ -41,35 +41,73 @@ void cancel_out(u32 *num, u32 *den, u32 den_limit)
 	}
 }
 
-void __weak usb_fake_mac_from_die_id(u32 *id)
+__weak void omap_die_id(unsigned int *die_id)
 {
-	uint8_t device_mac[6];
+	die_id[0] = die_id[1] = die_id[2] = die_id[3] = 0;
+}
+
+void omap_die_id_serial(void)
+{
+	unsigned int die_id[4] = { 0 };
+	char serial_string[17] = { 0 };
+
+	omap_die_id((unsigned int *)&die_id);
+
+	if (!getenv("serial#")) {
+		snprintf(serial_string, sizeof(serial_string),
+			"%08x%08x", die_id[0], die_id[3]);
+
+		setenv("serial#", serial_string);
+	}
+}
+
+void omap_die_id_get_board_serial(struct tag_serialnr *serialnr)
+{
+	char *serial_string;
+	unsigned long long serial;
+
+	serial_string = getenv("serial#");
+
+	if (serial_string) {
+		serial = simple_strtoull(serial_string, NULL, 16);
+
+		serialnr->high = (unsigned int) (serial >> 32);
+		serialnr->low = (unsigned int) (serial & 0xffffffff);
+	} else {
+		serialnr->high = 0;
+		serialnr->low = 0;
+	}
+}
+
+void omap_die_id_usbethaddr(void)
+{
+	unsigned int die_id[4] = { 0 };
+	unsigned char mac[6] = { 0 };
+
+	omap_die_id((unsigned int *)&die_id);
 
 	if (!getenv("usbethaddr")) {
 		/*
-		 * create a fake MAC address from the processor ID code.
-		 * first byte is 0x02 to signify locally administered.
+		 * Create a fake MAC address from the processor ID code.
+		 * First byte is 0x02 to signify locally administered.
 		 */
-		device_mac[0] = 0x02;
-		device_mac[1] = id[3] & 0xff;
-		device_mac[2] = id[2] & 0xff;
-		device_mac[3] = id[1] & 0xff;
-		device_mac[4] = id[0] & 0xff;
-		device_mac[5] = (id[0] >> 8) & 0xff;
-
-		eth_setenv_enetaddr("usbethaddr", device_mac);
+		mac[0] = 0x02;
+		mac[1] = die_id[3] & 0xff;
+		mac[2] = die_id[2] & 0xff;
+		mac[3] = die_id[1] & 0xff;
+		mac[4] = die_id[0] & 0xff;
+		mac[5] = (die_id[0] >> 8) & 0xff;
+
+		eth_setenv_enetaddr("usbethaddr", mac);
 	}
 }
 
-void __weak usb_set_serial_num_from_die_id(u32 *id)
+void omap_die_id_display(void)
 {
-	char serialno[72];
-	uint32_t serialno_lo, serialno_hi;
+	unsigned int die_id[4] = { 0 };
 
-	if (!getenv("serial#")) {
-		serialno_hi = id[0];
-		serialno_lo = id[1];
-		sprintf(serialno, "%08x%08x", serialno_hi, serialno_lo);
-		setenv("serial#", serialno);
-	}
+	omap_die_id(die_id);
+
+	printf("OMAP die ID: %08x%08x%08x%08x", die_id[0], die_id[1], die_id[2],
+		die_id[3]);
 }
diff --git a/arch/arm/cpu/armv7/omap3/board.c b/arch/arm/cpu/armv7/omap3/board.c
index 8252b322f6..0c44ea53e1 100644
--- a/arch/arm/cpu/armv7/omap3/board.c
+++ b/arch/arm/cpu/armv7/omap3/board.c
@@ -214,7 +214,7 @@ void board_init_f(ulong dummy)
  */
 int __weak misc_init_r(void)
 {
-	dieid_num_r();
+	omap_die_id_display();
 
 	return 0;
 }
diff --git a/arch/arm/cpu/armv7/omap3/sys_info.c b/arch/arm/cpu/armv7/omap3/sys_info.c
index ab60a03415..6818fab253 100644
--- a/arch/arm/cpu/armv7/omap3/sys_info.c
+++ b/arch/arm/cpu/armv7/omap3/sys_info.c
@@ -42,39 +42,14 @@ static char *rev_s_37xx[CPU_37XX_MAX_REV] = {
 				"1.2"};
 #endif /* CONFIG_DISPLAY_CPUINFO */
 
-/*****************************************************************
- * get_dieid(u32 *id) - read die ID
- *****************************************************************/
-void get_dieid(u32 *id)
+void omap_die_id(unsigned int *die_id)
 {
 	struct ctrl_id *id_base = (struct ctrl_id *)OMAP34XX_ID_L4_IO_BASE;
 
-	id[3] = readl(&id_base->die_id_0);
-	id[2] = readl(&id_base->die_id_1);
-	id[1] = readl(&id_base->die_id_2);
-	id[0] = readl(&id_base->die_id_3);
-}
-
-/*****************************************************************
- * dieid_num_r(void) - read and set die ID
- *****************************************************************/
-void dieid_num_r(void)
-{
-	char *uid_s, die_id[34];
-	u32 id[4];
-
-	memset(die_id, 0, sizeof(die_id));
-
-	uid_s = getenv("dieid#");
-
-	if (uid_s == NULL) {
-		get_dieid(id);
-		sprintf(die_id, "%08x%08x%08x%08x", id[0], id[1], id[2], id[3]);
-		setenv("dieid#", die_id);
-		uid_s = die_id;
-	}
-
-	printf("Die ID #%s\n", uid_s);
+	die_id[0] = readl(&id_base->die_id_0);
+	die_id[1] = readl(&id_base->die_id_1);
+	die_id[2] = readl(&id_base->die_id_2);
+	die_id[3] = readl(&id_base->die_id_3);
 }
 
 /******************************************
diff --git a/arch/arm/cpu/armv7/omap4/hwinit.c b/arch/arm/cpu/armv7/omap4/hwinit.c
index a68947faf1..7c6638ca80 100644
--- a/arch/arm/cpu/armv7/omap4/hwinit.c
+++ b/arch/arm/cpu/armv7/omap4/hwinit.c
@@ -156,6 +156,14 @@ void init_omap_revision(void)
 	}
 }
 
+void omap_die_id(unsigned int *die_id)
+{
+	die_id[0] = readl((*ctrl)->control_std_fuse_die_id_0);
+	die_id[1] = readl((*ctrl)->control_std_fuse_die_id_1);
+	die_id[2] = readl((*ctrl)->control_std_fuse_die_id_2);
+	die_id[3] = readl((*ctrl)->control_std_fuse_die_id_3);
+}
+
 #ifndef CONFIG_SYS_L2CACHE_OFF
 void v7_outer_cache_enable(void)
 {
diff --git a/arch/arm/cpu/armv7/omap4/prcm-regs.c b/arch/arm/cpu/armv7/omap4/prcm-regs.c
index 8698ec7a48..a09581e55b 100644
--- a/arch/arm/cpu/armv7/omap4/prcm-regs.c
+++ b/arch/arm/cpu/armv7/omap4/prcm-regs.c
@@ -280,7 +280,10 @@ struct prcm_regs const omap4_prcm = {
 
 struct omap_sys_ctrl_regs const omap4_ctrl = {
 	.control_status				= 0x4A0022C4,
-	.control_id_code			= 0x4A002204,
+	.control_std_fuse_die_id_0		= 0x4A002200,
+	.control_std_fuse_die_id_1		= 0x4A002208,
+	.control_std_fuse_die_id_2		= 0x4A00220C,
+	.control_std_fuse_die_id_3		= 0x4A002210,
 	.control_std_fuse_opp_bgap		= 0x4a002260,
 	.control_status				= 0x4a0022c4,
 	.control_ldosram_iva_voltage_ctrl	= 0x4A002320,
diff --git a/arch/arm/cpu/armv7/omap5/hwinit.c b/arch/arm/cpu/armv7/omap5/hwinit.c
index 325a7e85c7..8f184df2ab 100644
--- a/arch/arm/cpu/armv7/omap5/hwinit.c
+++ b/arch/arm/cpu/armv7/omap5/hwinit.c
@@ -379,6 +379,14 @@ void init_omap_revision(void)
 	init_cpu_configuration();
 }
 
+void omap_die_id(unsigned int *die_id)
+{
+	die_id[0] = readl((*ctrl)->control_std_fuse_die_id_0);
+	die_id[1] = readl((*ctrl)->control_std_fuse_die_id_1);
+	die_id[2] = readl((*ctrl)->control_std_fuse_die_id_2);
+	die_id[3] = readl((*ctrl)->control_std_fuse_die_id_3);
+}
+
 void reset_cpu(ulong ignored)
 {
 	u32 omap_rev = omap_revision();
diff --git a/arch/arm/cpu/armv7/omap5/prcm-regs.c b/arch/arm/cpu/armv7/omap5/prcm-regs.c
index ea659bdc71..cd289ddd2b 100644
--- a/arch/arm/cpu/armv7/omap5/prcm-regs.c
+++ b/arch/arm/cpu/armv7/omap5/prcm-regs.c
@@ -298,6 +298,10 @@ struct prcm_regs const omap5_es1_prcm = {
 struct omap_sys_ctrl_regs const omap5_ctrl = {
 	.control_status				= 0x4A002134,
 	.control_std_fuse_opp_vdd_mpu_2		= 0x4A0021B4,
+	.control_std_fuse_die_id_0		= 0x4A002200,
+	.control_std_fuse_die_id_1		= 0x4A002208,
+	.control_std_fuse_die_id_2		= 0x4A00220C,
+	.control_std_fuse_die_id_3		= 0x4A002210,
 	.control_phy_power_usb 			= 0x4A002370,
 	.control_phy_power_sata			= 0x4A002374,
 	.control_padconf_core_base		= 0x4A002800,
diff --git a/arch/arm/cpu/armv7/sunxi/board.c b/arch/arm/cpu/armv7/sunxi/board.c
index d11365b65b..4785ac68a9 100644
--- a/arch/arm/cpu/armv7/sunxi/board.c
+++ b/arch/arm/cpu/armv7/sunxi/board.c
@@ -136,7 +136,7 @@ DECLARE_GLOBAL_DATA_PTR;
  */
 u32 spl_boot_device(void)
 {
-	struct mmc *mmc0, *mmc1;
+	__maybe_unused struct mmc *mmc0, *mmc1;
 	/*
 	 * When booting from the SD card or NAND memory, the "eGON.BT0"
 	 * signature is expected to be found in memory at the address 0x0004
@@ -157,15 +157,18 @@ u32 spl_boot_device(void)
 		return BOOT_DEVICE_BOARD;
 
 	/* The BROM will try to boot from mmc0 first, so try that first. */
+#ifdef CONFIG_MMC
 	mmc_initialize(gd->bd);
 	mmc0 = find_mmc_device(0);
 	if (sunxi_mmc_has_egon_boot_signature(mmc0))
 		return BOOT_DEVICE_MMC1;
+#endif
 
 	/* Fallback to booting NAND if enabled. */
 	if (IS_ENABLED(CONFIG_SPL_NAND_SUPPORT))
 		return BOOT_DEVICE_NAND;
 
+#ifdef CONFIG_MMC
 	if (CONFIG_MMC_SUNXI_SLOT_EXTRA == 2) {
 		mmc1 = find_mmc_device(1);
 		if (sunxi_mmc_has_egon_boot_signature(mmc1)) {
@@ -179,6 +182,7 @@ u32 spl_boot_device(void)
 			return BOOT_DEVICE_MMC2;
 		}
 	}
+#endif
 
 	panic("Could not determine boot source\n");
 	return -1;		/* Never reached */
@@ -192,6 +196,7 @@ u32 spl_boot_mode(void)
 
 void board_init_f(ulong dummy)
 {
+	spl_init();
 	preloader_console_init();
 
 #ifdef CONFIG_SPL_I2C_SUPPORT
diff --git a/arch/arm/cpu/armv7/sunxi/cpu_info.c b/arch/arm/cpu/armv7/sunxi/cpu_info.c
index a276fad316..05fef3216d 100644
--- a/arch/arm/cpu/armv7/sunxi/cpu_info.c
+++ b/arch/arm/cpu/armv7/sunxi/cpu_info.c
@@ -10,7 +10,7 @@
 #include <asm/io.h>
 #include <asm/arch/cpu.h>
 #include <asm/arch/clock.h>
-#include <axp221.h>
+#include <axp_pmic.h>
 #include <errno.h>
 
 #ifdef CONFIG_MACH_SUN6I
@@ -82,7 +82,7 @@ int print_cpuinfo(void)
 int sunxi_get_sid(unsigned int *sid)
 {
 #ifdef CONFIG_AXP221_POWER
-	return axp221_get_sid(sid);
+	return axp_get_sid(sid);
 #elif defined SUNXI_SID_BASE
 	int i;
 
diff --git a/arch/arm/cpu/armv7/sunxi/usb_phy.c b/arch/arm/cpu/armv7/sunxi/usb_phy.c
index b7ca5d423a..19bb5a1fe5 100644
--- a/arch/arm/cpu/armv7/sunxi/usb_phy.c
+++ b/arch/arm/cpu/armv7/sunxi/usb_phy.c
@@ -17,15 +17,6 @@
 #include <asm/gpio.h>
 #include <asm/io.h>
 #include <errno.h>
-#ifdef CONFIG_AXP152_POWER
-#include <axp152.h>
-#endif
-#ifdef CONFIG_AXP209_POWER
-#include <axp209.h>
-#endif
-#ifdef CONFIG_AXP221_POWER
-#include <axp221.h>
-#endif
 
 #define SUNXI_USB_PMU_IRQ_ENABLE	0x800
 #ifdef CONFIG_MACH_SUN8I_A33