Update sysutils/u-boot-rpi to 2015.10

Submitted by:	ian
Approved by:	bdrewery (mentor)

sysutils/u-boot-rpi/Makefile

@@ -1,10 +1,10 @@
 # $FreeBSD$
 
 PORTNAME=	u-boot
-PORTVERSION=	2013.01
-PORTREVISION=	2
+PORTVERSION=	2015.10
 CATEGORIES=	sysutils
-MASTER_SITES=	LOCAL/ian/:bootfiles
+MASTER_SITES=	ftp://ftp.denx.de/pub/u-boot/ \
+		LOCAL/ian/:bootfiles
 PKGNAMESUFFIX=	-rpi
 DISTFILES=	${DISTNAME}${EXTRACT_SUFX} \
 		rpi-boot-files-2014.10_2.tar.bz2:bootfiles
@@ -14,20 +14,12 @@ COMMENT=	Cross-build U-Boot loader for Raspberry Pi
 
 LICENSE=	GPLv2
 
-BUILD_DEPENDS=	${CROSS_GCC}:${PORTSDIR}/devel/arm-none-eabi-gcc492 \
-		gsed:${PORTSDIR}/textproc/gsed
-
-CROSS_GCC=	arm-none-eabi-gcc-4.9.2
-
-USE_GITHUB=	yes
-GH_ACCOUNT=	gonzoua
-GH_PROJECT=	u-boot-pi
-GH_TAGNAME=	6709570
+BUILD_DEPENDS=	arm-none-eabi-gcc:${PORTSDIR}/devel/arm-none-eabi-gcc
 
 NO_ARCH=	yes
 
-USES=		gmake
-SSP_UNSAFE=	yes # cross-build static linking dies with -fstack-protector
+USES=		gmake tar:bzip2
+SSP_UNSAFE=	yes # cross-LD does not support -fstack-protector
 
 WRK_BOOTFILES=	${WRKDIR}/rpi-boot-files
 
@@ -43,13 +35,10 @@ PLIST_FILES=	${U_BOOT_DIR}/u-boot.img \
 		${U_BOOT_DIR}/start_cd.elf
 
 MAKE_ARGS+=	ARCH=arm \
-		CROSS_COMPILE=arm-none-eabi- \
-		HOSTCC=cc \
-		CC=${CROSS_GCC} \
-		SED=gsed
+		CROSS_COMPILE=arm-none-eabi-
 
 do-configure:
-	(cd ${WRKSRC}; ${GMAKE} ${MAKE_ARGS} rpi_b_config)
+	(cd ${WRKSRC}; ${GMAKE} rpi_defconfig)
 
 # The output of the u-boot build process is u-boot.bin.  We have to put a
 # standard (for the RPi) image header on the front of it, and the resulting

sysutils/u-boot-rpi/distinfo

@@ -1,4 +1,4 @@
-SHA256 (gonzoua-u-boot-pi-2013.01-6709570_GH0.tar.gz) = e6c196eda2de36dce313c876f41ffa0f8353273e89c2e33382f303019fd73383
-SIZE (gonzoua-u-boot-pi-2013.01-6709570_GH0.tar.gz) = 13850358
+SHA256 (u-boot-2015.10.tar.bz2) = bdc68d5f9455ad933b059c735d983f2c8b6b552dafb062e5ff1444f623021955
+SIZE (u-boot-2015.10.tar.bz2) = 10416503
 SHA256 (rpi-boot-files-2014.10_2.tar.bz2) = bcaa493d3585151fde755245bee44b7d30d0e9c7ec9cc7f4dccdad57caf18cdc
 SIZE (rpi-boot-files-2014.10_2.tar.bz2) = 1893216

sysutils/u-boot-rpi/files/patch-api_api.c

@@ -1,6 +1,6 @@
---- api/api.c.orig	2012-11-28 01:28:06 UTC
+--- api/api.c.orig	2015-10-19 23:59:38 UTC
 +++ api/api.c
-@@ -512,45 +512,47 @@ static int API_env_set(va_list ap)
+@@ -495,45 +495,47 @@ static int API_env_set(va_list ap)
   */
  static int API_env_enum(va_list ap)
  {
@@ -56,7 +56,7 @@
 +		if ((s = strchr(buf, '=')) != NULL)
 +		     *s = 0;
 +		search.key = buf;
-+		if ((i = hsearch_r(search, FIND, &match, &env_htab)) == 0) {
++		if ((i = hsearch_r(search, FIND, &match, &env_htab, 0)) == 0) {
 +			i = API_EINVAL;
 +			goto done;
  		}

sysutils/u-boot-rpi/files/patch-arch_arm_cpu_arm11_cpu.c

@@ -0,0 +1,17 @@
+--- arch/arm/cpu/arm11/cpu.c.orig	2015-10-19 23:59:38 UTC
++++ arch/arm/cpu/arm11/cpu.c
+@@ -52,6 +52,14 @@ static void cache_flush(void)
+ 	asm volatile("mcr p15, 0, %0, c7, c10, 4" : : "r" (i));
+ }
+ 
++void invalidate_icache_all(void)
++{
++	/* invalidate entire icache and btb */
++	asm volatile("mcr p15, 0, %0, c7, c5, 0" : : "r" (0));
++	/* mem barrier to sync things */
++	asm volatile("mcr p15, 0, %0, c7, c10, 4" : : "r" (0));
++}
++
+ #ifndef CONFIG_SYS_DCACHE_OFF
+ 
+ #ifndef CONFIG_SYS_CACHELINE_SIZE

sysutils/u-boot-rpi/files/patch-common_cmd__boot.c

@@ -0,0 +1,18 @@
+--- common/cmd_boot.c.orig	2015-10-19 23:59:38 UTC
++++ common/cmd_boot.c
+@@ -19,6 +19,15 @@ __attribute__((weak))
+ unsigned long do_go_exec(ulong (*entry)(int, char * const []), int argc,
+ 				 char * const argv[])
+ {
++	/*
++	 * 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 invalidate the icache (because we DMA'd new data into that
++	 * memory recently) and launch the program directly.
++	 */
++	flush_dcache_all();
++	invalidate_icache_all();
+ 	return entry (argc, argv);
+ }
+ 

sysutils/u-boot-rpi/files/patch-common_cmd__elf.c

@@ -0,0 +1,32 @@
+--- common/cmd_elf.c.orig	2015-10-19 23:59:38 UTC
++++ common/cmd_elf.c
+@@ -35,22 +35,15 @@ 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 invalidate the icache (because we DMA'd new data into that
++	 * memory recently) and launch the program directly.
+ 	 */
++	flush_dcache_all();
++	invalidate_icache_all();
+ 	ret = entry(argc, argv);
+-
+-	if (dcache)
+-		dcache_enable();
+-
+ 	return ret;
+ }
+ 

sysutils/u-boot-rpi/files/patch-common_cmd__nvedit.c

@@ -1,46 +0,0 @@
---- common/cmd_nvedit.c.orig	2012-11-28 01:28:06 UTC
-+++ common/cmd_nvedit.c
-@@ -966,6 +966,23 @@ sep_err:
- }
- #endif
- 
-+#if defined(CONFIG_CMD_ENV_EXISTS)
-+static int do_env_exists(cmd_tbl_t *cmdtp, int flag, int argc,
-+		       char * const argv[])
-+{
-+	ENTRY e, *ep;
-+
-+	if (argc < 2)
-+		return CMD_RET_USAGE;
-+
-+	e.key = argv[1];
-+	e.data = NULL;
-+	hsearch_r(e, FIND, &ep, &env_htab);
-+
-+	return (ep == NULL) ? 1 : 0;
-+}
-+#endif
-+
- /*
-  * New command line interface: "env" command with subcommands
-  */
-@@ -995,6 +1012,9 @@ static cmd_tbl_t cmd_env_sub[] = {
- 	U_BOOT_CMD_MKENT(save, 1, 0, do_env_save, "", ""),
- #endif
- 	U_BOOT_CMD_MKENT(set, CONFIG_SYS_MAXARGS, 0, do_env_set, "", ""),
-+#if defined(CONFIG_CMD_ENV_EXISTS)
-+	U_BOOT_CMD_MKENT(exists, 2, 0, do_env_exists, "", ""),
-+#endif
- };
- 
- #if defined(CONFIG_NEEDS_MANUAL_RELOC)
-@@ -1033,6 +1053,9 @@ static char env_help_text[] =
- #if defined(CONFIG_CMD_EDITENV)
- 	"env edit name - edit environment variable\n"
- #endif
-+#if defined(CONFIG_CMD_ENV_EXISTS)
-+	"env exists name - tests for existence of variable\n"
-+#endif
- #if defined(CONFIG_CMD_EXPORTENV)
- 	"env export [-t | -b | -c] [-s size] addr [var ...] - export environment\n"
- #endif

sysutils/u-boot-rpi/files/patch-common_cmd__test.c

@@ -1,8 +1,8 @@
---- common/cmd_test.c.orig	2012-11-28 01:28:06 UTC
+--- common/cmd_test.c.orig	2015-10-19 23:59:38 UTC
 +++ common/cmd_test.c
-@@ -29,9 +29,14 @@ static int do_test(cmd_tbl_t *cmdtp, int
+@@ -56,9 +56,14 @@ static int do_test(cmd_tbl_t *cmdtp, int
  	char * const *ap;
- 	int left, adv, expr, last_expr, neg, last_cmp;
+ 	int i, op, left, adv, expr, last_expr, last_unop, last_binop;
  
 -	/* args? */
 -	if (argc < 3)

sysutils/u-boot-rpi/files/patch-config.mk

@@ -1,11 +0,0 @@
---- config.mk.orig	2012-11-28 01:28:06 UTC
-+++ config.mk
-@@ -90,7 +90,7 @@ HOSTCC		 = $(call os_x_before, 10, 5, "c
- HOSTCFLAGS	+= $(call os_x_before, 10, 4, "-traditional-cpp")
- HOSTLDFLAGS	+= $(call os_x_before, 10, 5, "-multiply_defined suppress")
- else
--HOSTCC		= gcc
-+HOSTCC		?= gcc
- endif
- 
- ifeq ($(HOSTOS),cygwin)

sysutils/u-boot-rpi/files/patch-include_configs_rpi-common.h

@@ -1,51 +1,37 @@
---- include/configs/rpi_b.h.orig	2012-11-28 01:28:06 UTC
-+++ include/configs/rpi_b.h
-@@ -183,4 +183,64 @@
- #define CONFIG_INITRD_TAG
- #define CONFIG_CMD_BMP
+--- include/configs/rpi-common.h.orig	2015-10-19 23:59:38 UTC
++++ include/configs/rpi-common.h
+@@ -183,4 +183,56 @@
+ 
+ #define CONFIG_BOOTDELAY 2
  
 +/*****************************************************************************
 + * FreeBSD customizations from here down.
 + ****************************************************************************/
 +
-+//#define CONFIG_API
-+//#define CONFIG_CMD_ELF
-+#define CONFIG_CMD_ENV_EXISTS
++#define CONFIG_API
++#define CONFIG_CMD_ELF
 +#define CONFIG_EFI_PARTITION
 +#define CONFIG_PREBOOT
 +
-+/* Save the env to the fat partition. */
-+#undef  CONFIG_ENV_IS_NOWHERE
-+#define CONFIG_ENV_IS_IN_FAT
-+#define CONFIG_FAT_WRITE
-+#define FAT_ENV_INTERFACE	"mmc"
-+#define FAT_ENV_DEVICE		0
-+#define FAT_ENV_PART		1
-+#define FAT_ENV_FILE		"u-boot.env"
-+#define CONFIG_CMD_SAVEENV
++#define CONFIG_SYS_MMC_MAX_DEVICE 1
 +
 +/* Create a small(ish) boot environment for FreeBSD. */
 +#undef  CONFIG_EXTRA_ENV_SETTINGS
 +#define CONFIG_EXTRA_ENV_SETTINGS \
-+	"loadaddr=0x02000000\0" \
-+	"stdin=serial\0" \
++	ENV_MEM_LAYOUT_SETTINGS \
++	"stdin=serial,lcd\0" \
 +	"stderr=serial,lcd\0" \
 +	"stdout=serial,lcd\0" \
++	\
 +	"Fatboot=" \
++	  "env exists bootfile || bootfile=ubldr.bin; " \
 +	  "env exists loaderdev || env set loaderdev ${fatdev}; " \
-+	  "env exists UserFatboot && run UserFatboot; " \
++	  "test ${loaderdev} = net && env exists SetupNetconfig && run SetupNetconfig; " \
 +	  "echo Booting from: ${fatdev} ${bootfile}; " \
-+	  "fatload ${fatdev} ${loadaddr} ${bootfile} && bootelf; " \
-+	"\0" \
-+	"Netboot=" \
-+	  "env exists ethact || usb start; " \
-+	  "env exists loaderdev || env set loaderdev net; " \
-+	  "env exists UserNetboot && run UserNetboot; " \
-+	  "dhcp ${loadaddr} ${bootfile} && bootelf; " \
++	  "fatload ${fatdev} ${loadaddr} ${bootfile} && bootelf || go ${loadaddr}; " \
 +	"\0" \
 +	"Preboot=" \
 +	  "fdt addr 0x100; " \
-+	  "env exists bootfile || bootfile=ubldr; " \
 +	  "env exists uenv_file || uenv_file=uEnv.txt; " \
 +	  "env exists SetupFatdev && run SetupFatdev; " \
 +	  "env exists SetupUenv && run SetupUenv; " \
@@ -54,6 +40,10 @@
 +	"SetupFatdev=" \
 +	  "env exists fatdev || fatdev='mmc 0'; " \
 +	"\0" \
++	"SetupNetconfig=" \
++	 "env exists ethact || usb start; " \
++	 "env exists UserNetconfig && run UserNetconfig; " \
++	"\0" \
 +	"SetupUenv=" \
 +	  "fatload ${fatdev} ${loadaddr} ${uenv_file} && " \
 +	    "env import -t ${loadaddr} ${filesize}; " \
@@ -63,5 +53,7 @@
 +#define CONFIG_BOOTCOMMAND	"run Fatboot"
 +#undef  CONFIG_PREBOOT
 +#define CONFIG_PREBOOT		"run Preboot"
++
++#define CONFIG_CMD_CACHE
 +
  #endif