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Date:      Tue, 12 Jul 2016 17:04:18 +0000 (UTC)
From:      Brad Davis <brd@FreeBSD.org>
To:        ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org
Subject:   svn commit: r418429 - in head/sysutils: . u-boot-sinovoip-bpi-m3 u-boot-sinovoip-bpi-m3/files
Message-ID:  <201607121704.u6CH4InX019531@repo.freebsd.org>

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Author: brd
Date: Tue Jul 12 17:04:18 2016
New Revision: 418429
URL: https://svnweb.freebsd.org/changeset/ports/418429

Log:
  Add sysutils/u-boot-sinovoip-bpi-m3
  
  Submitted by:	jmcneill
  Approved by:	bdrewery (implicit)

Added:
  head/sysutils/u-boot-sinovoip-bpi-m3/
  head/sysutils/u-boot-sinovoip-bpi-m3/Makefile   (contents, props changed)
  head/sysutils/u-boot-sinovoip-bpi-m3/distinfo   (contents, props changed)
  head/sysutils/u-boot-sinovoip-bpi-m3/files/
  head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-api_api.c   (contents, props changed)
  head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-api_api__net.c   (contents, props changed)
  head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-board_sunxi_board.c   (contents, props changed)
  head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-cmd_elf.c   (contents, props changed)
  head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-cmd_test.c   (contents, props changed)
  head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-configs_Sinovoip__BPI__M3__defconfig   (contents, props changed)
  head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-drivers_mmc_mmc.c   (contents, props changed)
  head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-drivers_power_Kconfig   (contents, props changed)
  head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-drivers_power_axp818.c   (contents, props changed)
  head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-include_axp818.h   (contents, props changed)
  head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-include_axp__pmic.h   (contents, props changed)
  head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-include_configs_sunxi-common.h   (contents, props changed)
  head/sysutils/u-boot-sinovoip-bpi-m3/pkg-descr   (contents, props changed)
Modified:
  head/sysutils/Makefile

Modified: head/sysutils/Makefile
==============================================================================
--- head/sysutils/Makefile	Tue Jul 12 15:27:23 2016	(r418428)
+++ head/sysutils/Makefile	Tue Jul 12 17:04:18 2016	(r418429)
@@ -1098,6 +1098,7 @@
     SUBDIR += u-boot-pine64
     SUBDIR += u-boot-rpi
     SUBDIR += u-boot-rpi2
+    SUBDIR += u-boot-sinovoip-bpi-m3
     SUBDIR += u-boot-utilite
     SUBDIR += u-boot-wandboard
     SUBDIR += ua

Added: head/sysutils/u-boot-sinovoip-bpi-m3/Makefile
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/Makefile	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,53 @@
+# $FreeBSD$
+
+PORTNAME=	u-boot
+PORTVERSION=	2016.05
+CATEGORIES=	sysutils
+MASTER_SITES=	ftp://ftp.denx.de/pub/u-boot/
+PKGNAMESUFFIX?=	-sinovoip-bpi-m3
+
+MAINTAINER=	jmcneill@FreeBSD.org
+COMMENT=	Cross-build U-Boot loader for Sinovoip Banana Pi M3
+
+LICENSE=	GPLv2
+
+BUILD_DEPENDS=	arm-none-eabi-gcc:devel/arm-none-eabi-gcc
+
+USES=		gmake tar:bzip2
+WRKSRC=		${WRKDIR}/u-boot-${DISTVERSION}
+
+.include <bsd.port.pre.mk>
+NO_ARCH=	yes
+.if ${OSVERSION} < 1001000
+IGNORE=		requires dtc
+.endif
+
+MODEL?=		sinovoip-bpi-m3
+CONF_TARGET?=	Sinovoip_BPI_M3_defconfig
+
+SSP_UNSAFE=	yes # cross-LD does not support -fstack-protector
+
+U_BOOT_DIR=	share/u-boot/${PORTNAME}${PKGNAMESUFFIX}
+PLIST_FILES=	${U_BOOT_DIR}/u-boot.img \
+		${U_BOOT_DIR}/u-boot-sunxi-with-spl.bin \
+		${U_BOOT_DIR}/sunxi-spl.bin \
+		${U_BOOT_DIR}/README
+
+MAKE_ARGS+=	ARCH=arm \
+		CROSS_COMPILE=arm-none-eabi-
+
+post-patch:
+	@${REINPLACE_CMD} -e "s,%%MODEL%%,${MODEL}," \
+		${WRKSRC}/include/configs/sunxi-common.h
+
+do-configure:
+	(cd ${WRKSRC}; ${GMAKE} ${CONF_TARGET})
+
+do-install:
+	${MKDIR} ${STAGEDIR}/${PREFIX}/${U_BOOT_DIR}
+	${CP} ${WRKSRC}/spl/sunxi-spl.bin ${STAGEDIR}/${PREFIX}/${U_BOOT_DIR}
+	${CP} ${WRKSRC}/u-boot-sunxi-with-spl.bin ${STAGEDIR}/${PREFIX}/${U_BOOT_DIR}
+	${CP} ${WRKSRC}/u-boot.img ${STAGEDIR}/${PREFIX}/${U_BOOT_DIR}
+	${CP} ${.CURDIR}/pkg-descr ${STAGEDIR}/${PREFIX}/${U_BOOT_DIR}/README
+
+.include <bsd.port.post.mk>

Added: head/sysutils/u-boot-sinovoip-bpi-m3/distinfo
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/distinfo	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,3 @@
+TIMESTAMP = 1467921377
+SHA256 (u-boot-2016.05.tar.bz2) = 87d02275615aaf0cd007b54cbe9fbadceef2bee7c79e6c323ea1ae8956dcb171
+SIZE (u-boot-2016.05.tar.bz2) = 11325053

Added: head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-api_api.c
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-api_api.c	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,81 @@
+--- api/api.c.orig	2016-04-12 02:22:25 UTC
++++ api/api.c
+@@ -495,45 +495,49 @@ static int API_env_set(va_list ap)
+  */
+ static int API_env_enum(va_list ap)
+ {
+-	int i, n;
+-	char *last, **next;
++	int i;
++	char *last, **next, *s;
++	ENTRY *match, search;
++	static char *buf;
++	size_t buflen;
+ 
+ 	last = (char *)va_arg(ap, u_int32_t);
+ 
+ 	if ((next = (char **)va_arg(ap, u_int32_t)) == NULL)
+ 		return API_EINVAL;
+ 
+-	if (last == NULL)
+-		/* start over */
+-		*next = ((char *)env_get_addr(0));
+-	else {
+-		*next = last;
+-
+-		for (i = 0; env_get_char(i) != '\0'; i = n + 1) {
+-			for (n = i; env_get_char(n) != '\0'; ++n) {
+-				if (n >= CONFIG_ENV_SIZE) {
+-					/* XXX shouldn't we set *next = NULL?? */
+-					return 0;
+-				}
+-			}
+-
+-			if (envmatch((uchar *)last, i) < 0)
+-				continue;
+-
+-			/* try to get next name */
+-			i = n + 1;
+-			if (env_get_char(i) == '\0') {
+-				/* no more left */
+-				*next = NULL;
+-				return 0;
+-			}
+-
+-			*next = ((char *)env_get_addr(i));
+-			return 0;
++	/*
++	 * This leverages realloc's behavior of growing but never shrinking the
++	 * existing buffer.
++	 */
++	if (last == NULL) {
++		i = 0;
++		buf = realloc(buf, 512); /* Start with reasonable size buf. */
++	} else {
++		buf = realloc(buf, strlen(last) + 1);
++		strcpy(buf, last);
++		if ((s = strchr(buf, '=')) != NULL)
++		     *s = 0;
++		search.key = buf;
++		if ((i = hsearch_r(search, FIND, &match, &env_htab, 0)) == 0) {
++			i = API_EINVAL;
++			goto done;
+ 		}
+ 	}
+ 
++	/* hmatch on empty string is effectively "get next entry after i". */
++	if ((i = hmatch_r("", i, &match, &env_htab)) == 0)
++		goto done;
++	buflen = strlen(match->key) + strlen(match->data) + 2;
++	buf = realloc(buf, buflen);
++	snprintf(buf, buflen, "%s=%s", match->key, match->data);
++	*next = buf;
+ 	return 0;
++done:
++	free(buf);
++	buf = NULL;
++	*next = NULL;
++	return i;
+ }
+ 
+ /*

Added: head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-api_api__net.c
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-api_api__net.c	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,11 @@
+--- api/api_net.c.orig	2016-04-12 02:22:25 UTC
++++ api/api_net.c
+@@ -25,7 +25,7 @@ DECLARE_GLOBAL_DATA_PTR;
+ 
+ #define errf(fmt, args...) do { printf("ERROR @ %s(): ", __func__); printf(fmt, ##args); } while (0)
+ 
+-#ifdef CONFIG_CMD_NET
++#if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
+ 
+ static int dev_valid_net(void *cookie)
+ {

Added: head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-board_sunxi_board.c
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-board_sunxi_board.c	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,13 @@
+--- board/sunxi/board.c.orig	2016-04-12 02:22:25 UTC
++++ board/sunxi/board.c
+@@ -524,6 +524,10 @@ void sunxi_board_init(void)
+ 	power_failed |= axp_set_fldo(2, CONFIG_AXP_FLDO2_VOLT);
+ 	power_failed |= axp_set_fldo(3, CONFIG_AXP_FLDO3_VOLT);
+ #endif
++
++#ifdef CONFIG_AXP818_POWER
++	power_failed |= axp_set_dc1sw(CONFIG_AXP_DC1SW_EN);
++#endif
+ #endif
+ 	printf("DRAM:");
+ 	ramsize = sunxi_dram_init();

Added: head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-cmd_elf.c
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-cmd_elf.c	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,29 @@
+--- cmd/elf.c.orig	2016-04-12 02:22:25 UTC
++++ cmd/elf.c
+@@ -110,22 +110,12 @@ static unsigned long do_bootelf_exec(ulo
+ 	unsigned long ret;
+ 
+ 	/*
+-	 * QNX images require the data cache is disabled.
+-	 * Data cache is already flushed, so just turn it off.
+-	 */
+-	int dcache = dcache_status();
+-	if (dcache)
+-		dcache_disable();
+-
+-	/*
+-	 * pass address parameter as argv[0] (aka command name),
+-	 * and all remaining args
++	 * FreeBSD wants the caches enabled while ubldr runs, and as of r276397
++	 * the kernel can tolerate being entered with internal (but not external
++	 * PL310) caches enabled on armv6/7 systems.  So don't disable caches
++	 * here, just launch the program directly.
+ 	 */
+ 	ret = entry(argc, argv);
+-
+-	if (dcache)
+-		dcache_enable();
+-
+ 	return ret;
+ }
+ 

Added: head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-cmd_test.c
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-cmd_test.c	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,19 @@
+--- cmd/test.c.orig	2016-04-12 02:22:25 UTC
++++ cmd/test.c
+@@ -56,9 +56,14 @@ static int do_test(cmd_tbl_t *cmdtp, int
+ 	char * const *ap;
+ 	int i, op, left, adv, expr, last_expr, last_unop, last_binop;
+ 
+-	/* args? */
+-	if (argc < 3)
++	/*
++	 * If no args, that's bogus, return false.
++	 * If op is -z and no other args, answer is Yes, string is empty.
++	 */
++	if (argc < 2)
+ 		return 1;
++	else if (argc == 2)
++		return !(strcmp(argv[1], "-z") == 0);
+ 
+ #ifdef DEBUG
+ 	{

Added: head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-configs_Sinovoip__BPI__M3__defconfig
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-configs_Sinovoip__BPI__M3__defconfig	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,14 @@
+--- configs/Sinovoip_BPI_M3_defconfig.orig	2016-05-16 11:40:32.000000000 -0300
++++ configs/Sinovoip_BPI_M3_defconfig	2016-07-07 17:05:19.339338000 -0300
+@@ -32,3 +32,11 @@
+ CONFIG_AXP_DLDO3_VOLT=2500
+ CONFIG_USB_EHCI_HCD=y
+ CONFIG_USB_MUSB_HOST=y
++
++# FreeBSD changes
++CONFIG_CMD_GPIO=y
++CONFIG_AXP_DCDC1_VOLT=3300
++CONFIG_AXP_DC1SW_EN=1
++# SATA port
++#CONFIG_INITIAL_USB_SCAN_DELAY=500
++#CONFIG_SYS_EXTRA_OPTIONS="SATAPWR=SUNXI_GPD(25)"

Added: head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-drivers_mmc_mmc.c
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-drivers_mmc_mmc.c	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,78 @@
+--- drivers/mmc/mmc.c.orig	2016-04-12 02:22:25 UTC
++++ drivers/mmc/mmc.c
+@@ -23,6 +23,7 @@
+ 
+ static struct list_head mmc_devices;
+ static int cur_dev_num = -1;
++static int mmc_error_print_max = -1;
+ 
+ __weak int board_mmc_getwp(struct mmc *mmc)
+ {
+@@ -1586,9 +1587,14 @@ void mmc_destroy(struct mmc *mmc)
+ struct blk_desc *mmc_get_dev(int dev)
+ {
+ 	struct mmc *mmc = find_mmc_device(dev);
+-	if (!mmc || mmc_init(mmc))
++	if (!mmc)
+ 		return NULL;
+ 
++	/* If mmc_init fails, mmc->block_dev will be of type
++	 * DEV_TYPE_UNKNOWN with blksz and lba set to zero.
++	 */
++	mmc_init(mmc);
++
+ 	return &mmc->block_dev;
+ }
+ #endif
+@@ -1623,7 +1629,7 @@ int mmc_start_init(struct mmc *mmc)
+ 	err = mmc->cfg->ops->init(mmc);
+ 
+ 	if (err)
+-		return err;
++		goto done;
+ 
+ 	mmc->ddr_mode = 0;
+ 	mmc_set_bus_width(mmc, 1);
+@@ -1633,7 +1639,7 @@ int mmc_start_init(struct mmc *mmc)
+ 	err = mmc_go_idle(mmc);
+ 
+ 	if (err)
+-		return err;
++		goto done;
+ 
+ 	/* The internal partition reset to user partition(0) at every CMD0*/
+ 	mmc->block_dev.hwpart = 0;
+@@ -1650,15 +1656,31 @@ int mmc_start_init(struct mmc *mmc)
+ 
+ 		if (err) {
+ #if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_LIBCOMMON_SUPPORT)
+-			printf("Card did not respond to voltage select!\n");
++			if (mmc_error_print_max < 4) {
++				mmc_error_print_max++;
++				printf("Card did not respond to voltage select!\n");
++				if (mmc_error_print_max == 4) {
++					printf("Discarding further error messages\n");
++				}
++			}
+ #endif
+-			return UNUSABLE_ERR;
++			goto done;
+ 		}
+ 	}
+ 
+ 	if (!err)
+ 		mmc->init_in_progress = 1;
+ 
++done:
++	if (err) {
++		mmc->has_init = 0;
++		mmc->block_dev.type = DEV_TYPE_UNKNOWN;
++		mmc->block_dev.blksz = 0;
++		mmc->block_dev.lba = 0;
++	} else {
++		mmc->has_init = 1;
++	}
++
+ 	return err;
+ }
+ 

Added: head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-drivers_power_Kconfig
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-drivers_power_Kconfig	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,16 @@
+--- drivers/power/Kconfig.orig	2016-04-12 02:22:25 UTC
++++ drivers/power/Kconfig
+@@ -125,6 +125,13 @@ config AXP_DCDC5_VOLT
+ 	On A23 / A31 / A33 / A83T boards dcdc5 is VCC-DRAM and should be 1.5V,
+ 	1.35V if DDR3L is used.
+ 
++config AXP_DC1SW_EN
++	int "axp pmic dc1sw enable"
++	depends on AXP818_POWER
++	default 0 if AXP818_POWER
++	---help---
++	Enable DC1SW switch.
++
+ config AXP_ALDO1_VOLT
+ 	int "axp pmic (a)ldo1 voltage"
+ 	depends on AXP221_POWER || AXP818_POWER

Added: head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-drivers_power_axp818.c
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-drivers_power_axp818.c	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,24 @@
+--- drivers/power/axp818.c.orig	2016-04-12 02:22:25 UTC
++++ drivers/power/axp818.c
+@@ -225,6 +225,21 @@ int axp_set_fldo(int fldo_num, unsigned 
+ 				AXP818_OUTPUT_CTRL3_FLDO1_EN << (fldo_num - 1));
+ }
+ 
++int
++axp_set_dc1sw(int onoff)
++{
++	int ret;
++
++	if (onoff)
++		ret = pmic_bus_setbits(AXP818_OUTPUT_CTRL2,
++				       AXP818_OUTPUT_CTRL2_DC1SW_EN);
++	else
++		ret = pmic_bus_clrbits(AXP818_OUTPUT_CTRL2,
++				       AXP818_OUTPUT_CTRL2_DC1SW_EN);
++
++	return ret;
++}
++
+ int axp_init(void)
+ {
+ 	u8 axp_chip_id;

Added: head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-include_axp818.h
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-include_axp818.h	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,10 @@
+--- include/axp818.h.orig	2016-04-12 02:22:25 UTC
++++ include/axp818.h
+@@ -24,6 +24,7 @@
+ #define AXP818_OUTPUT_CTRL2_DLDO2_EN	(1 << 4)
+ #define AXP818_OUTPUT_CTRL2_DLDO3_EN	(1 << 5)
+ #define AXP818_OUTPUT_CTRL2_DLDO4_EN	(1 << 6)
++#define AXP818_OUTPUT_CTRL2_DC1SW_EN	(1 << 7)
+ #define AXP818_OUTPUT_CTRL3	0x13
+ #define AXP818_OUTPUT_CTRL3_FLDO1_EN	(1 << 2)
+ #define AXP818_OUTPUT_CTRL3_FLDO2_EN	(1 << 3)

Added: head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-include_axp__pmic.h
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-include_axp__pmic.h	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,10 @@
+--- include/axp_pmic.h.orig	2016-04-12 02:22:25 UTC
++++ include/axp_pmic.h
+@@ -32,6 +32,7 @@ int axp_set_aldo4(unsigned int mvolt);
+ int axp_set_dldo(int dldo_num, unsigned int mvolt);
+ int axp_set_eldo(int eldo_num, unsigned int mvolt);
+ int axp_set_fldo(int fldo_num, unsigned int mvolt);
++int axp_set_dc1sw(int onoff);
+ int axp_init(void);
+ int axp_get_sid(unsigned int *sid);
+ 

Added: head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-include_configs_sunxi-common.h
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/files/patch-include_configs_sunxi-common.h	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,78 @@
+--- include/configs/sunxi-common.h.orig	2016-05-16 11:40:32.000000000 -0300
++++ include/configs/sunxi-common.h	2016-07-07 17:00:25.673890000 -0300
+@@ -513,4 +513,75 @@
+ #define CONFIG_EXTRA_ENV_SETTINGS
+ #endif
+ 
++/*****************************************************************************
++ * FreeBSD customizations from here down.
++ ****************************************************************************/
++
++/* Add the API and ELF features needed for ubldr. */
++#ifndef CONFIG_SPL_BUILD
++#define CONFIG_API
++#ifndef CONFIG_CMD_ELF
++#define CONFIG_CMD_ELF
++#endif
++#ifndef CONFIG_CMD_ENV_EXISTS
++#define CONFIG_CMD_ENV_EXISTS
++#endif
++#define CONFIG_EFI_PARTITION
++#endif
++
++/* Turn off dcache. */
++#ifndef CONFIG_SPL_BUILD
++#define CONFIG_SYS_DCACHE_OFF
++#define CONFIG_CMD_CACHE
++#endif
++
++/* Save the env to the fat partition. */
++#ifndef CONFIG_SPL_BUILD
++#undef  CONFIG_ENV_IS_NOWHERE
++#undef  CONFIG_ENV_IS_IN_NAND
++#undef  CONFIG_ENV_IS_IN_MMC
++#undef  CONFIG_ENV_IS_IN_SPI_FLASH
++#define CONFIG_ENV_IS_IN_FAT
++#define CONFIG_FAT_WRITE
++#define CONFIG_SYS_MMC_MAX_DEVICE	4
++#define FAT_ENV_INTERFACE		"mmc"
++#define FAT_ENV_DEVICE_AND_PART		"0:1"
++#define FAT_ENV_FILE			"u-boot.env"
++#endif
++
++/* Create a small(ish) boot environment for FreeBSD. */
++#ifndef CONFIG_SPL_BUILD
++#undef  CONFIG_EXTRA_ENV_SETTINGS
++#define CONFIG_EXTRA_ENV_SETTINGS \
++	MEM_LAYOUT_ENV_SETTINGS \
++	CONSOLE_STDOUT_SETTINGS \
++	"stdin=serial,usbkbd\0" \
++	"fdtfile=%%MODEL%%.dtb\0" \
++	"console=ttyS0,115200\0" \
++	"Fatboot=" \
++	  "env exists loaderdev || env set loaderdev ${fatdev}; " \
++	  "env exists UserFatboot && run UserFatboot; " \
++	  "echo Booting from: ${fatdev} ${bootfile}; " \
++	  "fatload ${fatdev} ${kernel_addr_r} ${bootfile} && bootelf; " \
++	"\0" \
++	"Netboot=" \
++	  "env exists loaderdev || env set loaderdev net; " \
++	  "env exists UserNetboot && run UserNetboot; " \
++	  "dhcp ${kernel_addr_r} ${bootfile} && bootelf; " \
++	"\0" \
++	"preboot=usb start; " \
++	  "env exists bootfile || env set bootfile ubldr; " \
++	  "env exists SetupFatdev && run SetupFatdev; " \
++	  "env exists UserPreboot && run UserPreboot; " \
++	"\0" \
++	"SetupFatdev=" \
++	  "env exists fatdev || env set fatdev 'mmc 0'; " \
++	"\0"
++
++#undef  CONFIG_BOOTCOMMAND
++#define CONFIG_BOOTCOMMAND	"run Fatboot"
++#undef  CONFIG_PREBOOT
++#define CONFIG_PREBOOT		"run preboot"
++#endif
++
+ #endif /* _SUNXI_COMMON_CONFIG_H */

Added: head/sysutils/u-boot-sinovoip-bpi-m3/pkg-descr
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/sysutils/u-boot-sinovoip-bpi-m3/pkg-descr	Tue Jul 12 17:04:18 2016	(r418429)
@@ -0,0 +1,19 @@
+U-Boot loader for Banana Pi M3.
+
+To install this bootloader, follow the instructions in
+ http://linux-sunxi.org/Bootable_SD_card#Bootloader
+
+This version is patched so that:
+ * ELF and API features are enabled.
+ * The default environment is trimmed to just what's needed to boot.
+ * The saveenv command writes to the file u-boot.env on the FAT partition.
+ * The DTB file name is chosen based on the board model and passed to ubldr
+   using the fdtfile env variable.  ubldr loads the DTB from /boot/dtb/ on
+   the FreeBSD partition.
+ * By default, it loads ELF ubldr from file ubldr on the FAT partition
+   to address 0x42000000, and launches it.
+
+For information about running FreeBSD on Banana Pi M3, see
+ https://wiki.freebsd.org/FreeBSD/arm/Allwinner
+
+For general information about U-Boot see WWW: http://www.denx.de/wiki/U-Boot



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