Merge branch '2019-08-30-master-imports'

- Assorted bug fixes

Makefile

@@ -1700,7 +1700,7 @@ define filechk_defaultenv.h
 	(grep -v '^#' | \
 	 grep -v '^$$' | \
 	 tr '\n' '\0' | \
-	 sed -e 's/\\\x0/\n/' | \
+	 sed -e 's/\\\x0/\n/g' | \
 	 xxd -i ; echo ", 0x00" ; )
 endef
 
@@ -1852,7 +1852,7 @@ clean: $(clean-dirs)
 		-o -name 'dsdt.aml' -o -name 'dsdt.asl.tmp' -o -name 'dsdt.c' \
 		-o -name '*.efi' -o -name '*.gcno' -o -name '*.so' \) \
 		-type f -print | xargs rm -f \
-		bl31.c bl31.elf bl31_*.bin image.map
+		bl31.c bl31.elf bl31_*.bin image.map tispl.bin*
 
 # mrproper - Delete all generated files, including .config
 #

arch/arm/Kconfig

@@ -1066,16 +1066,6 @@ config TARGET_VEXPRESS64_BASE_FVP
 	select PL01X_SERIAL
 	select SEMIHOSTING
 
-config TARGET_VEXPRESS64_BASE_FVP_DRAM
-	bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
-	select ARM64
-	select PL01X_SERIAL
-	help
-	  This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
-	  the default config to allow the user to load the images directly into
-	  DRAM using model parameters rather than by using semi-hosting to load
-	  the files from the host filesystem.
-
 config TARGET_VEXPRESS64_JUNO
 	bool "Support Versatile Express Juno Development Platform"
 	select ARM64

arch/arm/lib/cache.c

@@ -77,6 +77,7 @@ void noncached_init(void)
 	phys_addr_t start, end;
 	size_t size;
 
+	/* If this calculation changes, update board_f.c:reserve_noncached() */
 	end = ALIGN(mem_malloc_start, MMU_SECTION_SIZE) - MMU_SECTION_SIZE;
 	size = ALIGN(CONFIG_SYS_NONCACHED_MEMORY, MMU_SECTION_SIZE);
 	start = end - size;

board/armltd/vexpress64/Kconfig

-if TARGET_VEXPRESS64_BASE_FVP || TARGET_VEXPRESS64_JUNO || TARGET_VEXPRESS64_BASE_FVP_DRAM
+if TARGET_VEXPRESS64_BASE_FVP || TARGET_VEXPRESS64_JUNO
 
 config SYS_BOARD
 	default "vexpress64"

board/armltd/vexpress64/MAINTAINERS

@@ -10,11 +10,6 @@ M:	Linus Walleij <linus.walleij@linaro.org>
 S:	Maintained
 F:	configs/vexpress_aemv8a_semi_defconfig
 
-VEXPRESS_AEMV8A_DRAM BOARD
-M:	Ryan Harkin <ryan.harkin@linaro.org>
-S:	Maintained
-F:	configs/vexpress_aemv8a_dram_defconfig
-
 JUNO DEVELOPMENT PLATFORM BOARD
 M:	Linus Walleij <linus.walleij@linaro.org>
 S:	Maintained

board/siemens/common/board.c

@@ -189,14 +189,11 @@ void set_env_gpios(unsigned char state)
 {
 	char *ptr_env;
 	char str_tmp[5];	/* must contain "ledX"*/
-	char num[1];
 	unsigned char i, idx, pos1, pos2, ccount;
 	unsigned char gpio_n, gpio_s0, gpio_s1;
 
 	for (i = 0; i < MAX_NR_LEDS; i++) {
-		strcpy(str_tmp, "led");
-		sprintf(num, "%d", i);
-		strcat(str_tmp, num);
+		sprintf(str_tmp, "led%d", i);
 
 		/* If env var is not found we stop */
 		ptr_env = env_get(str_tmp);

common/board_f.c

@@ -470,9 +470,18 @@ static int reserve_uboot(void)
 #ifdef CONFIG_SYS_NONCACHED_MEMORY
 static int reserve_noncached(void)
 {
-	/* round down to SECTION SIZE (typicaly 1MB) limit */
-	gd->start_addr_sp &= ~(MMU_SECTION_SIZE - 1);
-	gd->start_addr_sp -= CONFIG_SYS_NONCACHED_MEMORY;
+	/*
+	 * The value of gd->start_addr_sp must match the value of malloc_start
+	 * calculated in boatrd_f.c:initr_malloc(), which is passed to
+	 * board_r.c:mem_malloc_init() and then used by
+	 * cache.c:noncached_init()
+	 *
+	 * These calculations must match the code in cache.c:noncached_init()
+	 */
+	gd->start_addr_sp = ALIGN(gd->start_addr_sp, MMU_SECTION_SIZE) -
+		MMU_SECTION_SIZE;
+	gd->start_addr_sp -= ALIGN(CONFIG_SYS_NONCACHED_MEMORY,
+				   MMU_SECTION_SIZE);
 	debug("Reserving %dM for noncached_alloc() at: %08lx\n",
 	      CONFIG_SYS_NONCACHED_MEMORY >> 20, gd->start_addr_sp);
 

common/board_r.c

@@ -247,6 +247,10 @@ static int initr_malloc(void)
 	      gd->malloc_ptr / 1024);
 #endif
 	/* The malloc area is immediately below the monitor copy in DRAM */
+	/*
+	 * This value MUST match the value of gd->start_addr_sp in board_f.c:
+	 * reserve_noncached().
+	 */
 	malloc_start = gd->relocaddr - TOTAL_MALLOC_LEN;
 	mem_malloc_init((ulong)map_sysmem(malloc_start, TOTAL_MALLOC_LEN),
 			TOTAL_MALLOC_LEN);

configs/am43xx_evm_qspiboot_defconfig

@@ -50,6 +50,7 @@ CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_TI_QSPI=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_DWC3=y
 CONFIG_USB_DWC3=y

configs/am43xx_evm_rtconly_defconfig

@@ -49,6 +49,7 @@ CONFIG_TI_QSPI=y
 CONFIG_TIMER=y
 CONFIG_OMAP_TIMER=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_DWC3=y
 CONFIG_USB_DWC3=y

configs/am43xx_hs_evm_defconfig

@@ -59,6 +59,7 @@ CONFIG_TI_QSPI=y
 CONFIG_TIMER=y
 CONFIG_OMAP_TIMER=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_DWC3=y
 CONFIG_USB_DWC3=y

configs/mt7623n_bpir2_defconfig

@@ -31,7 +31,6 @@ CONFIG_ENV_IS_IN_MMC=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_REGMAP=y
 CONFIG_SYSCON=y
-# CONFIG_BLOCK_CACHE is not set
 CONFIG_CLK=y
 CONFIG_DM_MMC=y
 # CONFIG_MMC_QUIRKS is not set

configs/vexpress_aemv8a_dram_defconfig

-CONFIG_ARM=y
-CONFIG_TARGET_VEXPRESS64_BASE_FVP_DRAM=y
-CONFIG_SYS_TEXT_BASE=0x88000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
-CONFIG_NR_DRAM_BANKS=1
-CONFIG_IDENT_STRING=" vexpress_aemv8a"
-CONFIG_DISTRO_DEFAULTS=y
-CONFIG_BOOTDELAY=1
-CONFIG_USE_BOOTARGS=y
-CONFIG_BOOTARGS="console=ttyAMA0 earlycon=pl011,0x1c090000 debug user_debug=31 androidboot.hardware=fvpbase root=/dev/vda2 rw rootwait loglevel=9"
-# CONFIG_USE_BOOTCOMMAND is not set
-# CONFIG_DISPLAY_CPUINFO is not set
-# CONFIG_DISPLAY_BOARDINFO is not set
-CONFIG_SYS_PROMPT="VExpress64# "
-# CONFIG_CMD_CONSOLE is not set
-# CONFIG_CMD_XIMG is not set
-# CONFIG_CMD_EDITENV is not set
-CONFIG_CMD_MEMTEST=y
-CONFIG_CMD_ARMFLASH=y
-# CONFIG_CMD_LOADS is not set
-# CONFIG_CMD_ITEST is not set
-# CONFIG_CMD_SETEXPR is not set
-# CONFIG_CMD_NFS is not set
-CONFIG_CMD_CACHE=y
-# CONFIG_CMD_MISC is not set
-CONFIG_CMD_UBI=y
-# CONFIG_ISO_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-CONFIG_ENV_IS_IN_FLASH=y
-CONFIG_DM=y
-# CONFIG_MMC is not set
-CONFIG_MTD_NOR_FLASH=y
-CONFIG_MTD_DEVICE=y
-CONFIG_FLASH_CFI_DRIVER=y
-CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
-CONFIG_SYS_FLASH_PROTECTION=y
-CONFIG_SYS_FLASH_CFI=y
-CONFIG_DM_SERIAL=y
-CONFIG_OF_LIBFDT=y

drivers/block/blk-uclass.c

@@ -208,11 +208,7 @@ int blk_select_hwpart_devnum(enum if_type if_type, int devnum, int hwpart)
 	if (ret)
 		return ret;
 
-	ret = blk_select_hwpart(dev, hwpart);
-	if (!ret)
-		blkcache_invalidate(if_type, devnum);
-
-	return ret;
+	return blk_select_hwpart(dev, hwpart);
 }
 
 int blk_list_part(enum if_type if_type)
@@ -352,13 +348,7 @@ int blk_select_hwpart(struct udevice *dev, int hwpart)
 
 int blk_dselect_hwpart(struct blk_desc *desc, int hwpart)
 {
-	int ret;
-
-	ret = blk_select_hwpart(desc->bdev, hwpart);
-	if (!ret)
-		blkcache_invalidate(desc->if_type, desc->devnum);
-
-	return ret;
+	return blk_select_hwpart(desc->bdev, hwpart);
 }
 
 int blk_first_device(int if_type, struct udevice **devp)

drivers/mmc/mmc-uclass.c

@@ -360,6 +360,7 @@ static int mmc_select_hwpart(struct udevice *bdev, int hwpart)
 	struct udevice *mmc_dev = dev_get_parent(bdev);
 	struct mmc *mmc = mmc_get_mmc_dev(mmc_dev);
 	struct blk_desc *desc = dev_get_uclass_platdata(bdev);
+	int ret;
 
 	if (desc->hwpart == hwpart)
 		return 0;
@@ -367,7 +368,11 @@ static int mmc_select_hwpart(struct udevice *bdev, int hwpart)
 	if (mmc->part_config == MMCPART_NOAVAILABLE)
 		return -EMEDIUMTYPE;
 
-	return mmc_switch_part(mmc, hwpart);
+	ret = mmc_switch_part(mmc, hwpart);
+	if (!ret)
+		blkcache_invalidate(desc->if_type, desc->devnum);
+
+	return ret;
 }
 
 static int mmc_blk_probe(struct udevice *dev)

include/configs/vexpress_aemv8a.h

@@ -16,8 +16,7 @@
 #define CONFIG_REMAKE_ELF
 
 /* Link Definitions */
-#if defined(CONFIG_TARGET_VEXPRESS64_BASE_FVP) || \
-	defined(CONFIG_TARGET_VEXPRESS64_BASE_FVP_DRAM)
+#ifdef CONFIG_TARGET_VEXPRESS64_BASE_FVP
 /* ATF loads u-boot here for BASE_FVP model */
 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x03f00000)
 #elif CONFIG_TARGET_VEXPRESS64_JUNO
@@ -83,8 +82,7 @@
 #define GICR_BASE			(0x2f100000)
 #else
 
-#if defined(CONFIG_TARGET_VEXPRESS64_BASE_FVP) || \
-	defined(CONFIG_TARGET_VEXPRESS64_BASE_FVP_DRAM)
+#ifdef CONFIG_TARGET_VEXPRESS64_BASE_FVP
 #define GICD_BASE			(0x2f000000)
 #define GICC_BASE			(0x2c000000)
 #elif CONFIG_TARGET_VEXPRESS64_JUNO
@@ -191,17 +189,6 @@
 				"booti $kernel_addr - $fdt_addr"
 
 
-#elif CONFIG_TARGET_VEXPRESS64_BASE_FVP_DRAM
-#define CONFIG_EXTRA_ENV_SETTINGS	\
-				"kernel_addr=0x80080000\0"	\
-				"initrd_addr=0x84000000\0"	\
-				"fdt_addr=0x83000000\0"		\
-				"fdt_high=0xffffffffffffffff\0"	\
-				"initrd_high=0xffffffffffffffff\0"
-
-#define CONFIG_BOOTCOMMAND	"booti $kernel_addr $initrd_addr $fdt_addr"
-
-
 #endif
 
 /* Monitor Command Prompt */