smbios: Drop the unused Kconfig options

Now that we can use devicetree to specify this information, drop the old
CONFIG options.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

12 files changed, 13 insertions, 68 deletions

diff --git a/configs/clearfog_gt_8k_defconfig b/configs/clearfog_gt_8k_defconfig
index 552df3a..9bb1f21 100644
--- a/configs/clearfog_gt_8k_defconfig
+++ b/configs/clearfog_gt_8k_defconfig
@@ -12,7 +12,6 @@ CONFIG_DM_GPIO=y
 CONFIG_DEBUG_UART_BASE=0xf0512000
 CONFIG_DEBUG_UART_CLOCK=200000000
 CONFIG_DEFAULT_DEVICE_TREE="armada-8040-clearfog-gt-8k"
-CONFIG_SMBIOS_PRODUCT_NAME=""
 CONFIG_DEBUG_UART=y
 CONFIG_AHCI=y
 CONFIG_DISTRO_DEFAULTS=y
@@ -78,4 +77,3 @@ CONFIG_USB_ETHER_ASIX=y
 CONFIG_USB_ETHER_MCS7830=y
 CONFIG_USB_ETHER_RTL8152=y
 CONFIG_USB_ETHER_SMSC95XX=y
-CONFIG_SMBIOS_MANUFACTURER=""
diff --git a/configs/mt7622_rfb_defconfig b/configs/mt7622_rfb_defconfig
index a6089d6..ccf926e 100644
--- a/configs/mt7622_rfb_defconfig
+++ b/configs/mt7622_rfb_defconfig
@@ -5,7 +5,6 @@ CONFIG_SYS_TEXT_BASE=0x41e00000
 CONFIG_SYS_MALLOC_F_LEN=0x4000
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DEFAULT_DEVICE_TREE="mt7622-rfb"
-CONFIG_SMBIOS_PRODUCT_NAME=""
 CONFIG_FIT=y
 CONFIG_DEFAULT_FDT_FILE="mt7622-rfb"
 CONFIG_LOGLEVEL=7
diff --git a/configs/mvebu_db_armada8k_defconfig b/configs/mvebu_db_armada8k_defconfig
index a88d5cc..5d8a1b6 100644
--- a/configs/mvebu_db_armada8k_defconfig
+++ b/configs/mvebu_db_armada8k_defconfig
@@ -11,7 +11,6 @@ CONFIG_ENV_SECT_SIZE=0x10000
 CONFIG_DEBUG_UART_BASE=0xf0512000
 CONFIG_DEBUG_UART_CLOCK=200000000
 CONFIG_DEFAULT_DEVICE_TREE="armada-8040-db"
-CONFIG_SMBIOS_PRODUCT_NAME=""
 CONFIG_DEBUG_UART=y
 CONFIG_AHCI=y
 CONFIG_DISTRO_DEFAULTS=y
@@ -72,4 +71,3 @@ CONFIG_USB_ETHER_ASIX=y
 CONFIG_USB_ETHER_MCS7830=y
 CONFIG_USB_ETHER_RTL8152=y
 CONFIG_USB_ETHER_SMSC95XX=y
-CONFIG_SMBIOS_MANUFACTURER=""
diff --git a/configs/r8a774a1_beacon_defconfig b/configs/r8a774a1_beacon_defconfig
index 5d564d8..2f45edd 100644
--- a/configs/r8a774a1_beacon_defconfig
+++ b/configs/r8a774a1_beacon_defconfig
@@ -8,7 +8,6 @@ CONFIG_RCAR_GEN3=y
 CONFIG_TARGET_BEACON_RZG2M=y
 # CONFIG_SPL is not set
 CONFIG_DEFAULT_DEVICE_TREE="r8a774a1-beacon-rzg2m-kit"
-CONFIG_SMBIOS_PRODUCT_NAME=""
 CONFIG_FIT=y
 CONFIG_SUPPORT_RAW_INITRD=y
 # CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
@@ -64,4 +63,3 @@ CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_GENERIC=y
 CONFIG_USB_STORAGE=y
 CONFIG_OF_LIBFDT_OVERLAY=y
-CONFIG_SMBIOS_MANUFACTURER=""
diff --git a/configs/r8a77970_eagle_defconfig b/configs/r8a77970_eagle_defconfig
index a777484..9dbe0e1 100644
--- a/configs/r8a77970_eagle_defconfig
+++ b/configs/r8a77970_eagle_defconfig
@@ -11,7 +11,6 @@ CONFIG_SPL_TEXT_BASE=0xe6318000
 CONFIG_RCAR_GEN3=y
 CONFIG_TARGET_EAGLE=y
 CONFIG_DEFAULT_DEVICE_TREE="r8a77970-eagle-u-boot"
-CONFIG_SMBIOS_PRODUCT_NAME=""
 CONFIG_FIT=y
 CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_USE_BOOTARGS=y
@@ -74,4 +73,3 @@ CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_GENERIC=y
 CONFIG_USB_STORAGE=y
 CONFIG_OF_LIBFDT_OVERLAY=y
-CONFIG_SMBIOS_MANUFACTURER=""
diff --git a/configs/r8a77980_condor_defconfig b/configs/r8a77980_condor_defconfig
index 4e45723..dbe2912 100644
--- a/configs/r8a77980_condor_defconfig
+++ b/configs/r8a77980_condor_defconfig
@@ -11,7 +11,6 @@ CONFIG_SPL_TEXT_BASE=0xe6318000
 CONFIG_RCAR_GEN3=y
 CONFIG_TARGET_CONDOR=y
 CONFIG_DEFAULT_DEVICE_TREE="r8a77980-condor-u-boot"
-CONFIG_SMBIOS_PRODUCT_NAME=""
 CONFIG_FIT=y
 CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_USE_BOOTARGS=y
@@ -75,4 +74,3 @@ CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_GENERIC=y
 CONFIG_USB_STORAGE=y
 CONFIG_OF_LIBFDT_OVERLAY=y
-CONFIG_SMBIOS_MANUFACTURER=""
diff --git a/configs/r8a77990_ebisu_defconfig b/configs/r8a77990_ebisu_defconfig
index 4667284..cb75b5c 100644
--- a/configs/r8a77990_ebisu_defconfig
+++ b/configs/r8a77990_ebisu_defconfig
@@ -10,7 +10,6 @@ CONFIG_SPL_TEXT_BASE=0xe6318000
 CONFIG_RCAR_GEN3=y
 CONFIG_TARGET_EBISU=y
 CONFIG_DEFAULT_DEVICE_TREE="r8a77990-ebisu-u-boot"
-CONFIG_SMBIOS_PRODUCT_NAME=""
 CONFIG_FIT=y
 CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_USE_BOOTARGS=y
@@ -84,4 +83,3 @@ CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_GENERIC=y
 CONFIG_USB_STORAGE=y
 CONFIG_OF_LIBFDT_OVERLAY=y
-CONFIG_SMBIOS_MANUFACTURER=""
diff --git a/configs/r8a77995_draak_defconfig b/configs/r8a77995_draak_defconfig
index 5cc0f60..46a7314 100644
--- a/configs/r8a77995_draak_defconfig
+++ b/configs/r8a77995_draak_defconfig
@@ -10,7 +10,6 @@ CONFIG_SPL_TEXT_BASE=0xe6318000
 CONFIG_RCAR_GEN3=y
 CONFIG_TARGET_DRAAK=y
 CONFIG_DEFAULT_DEVICE_TREE="r8a77995-draak-u-boot"
-CONFIG_SMBIOS_PRODUCT_NAME=""
 CONFIG_FIT=y
 CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_USE_BOOTARGS=y
@@ -85,4 +84,3 @@ CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_GENERIC=y
 CONFIG_USB_STORAGE=y
 CONFIG_OF_LIBFDT_OVERLAY=y
-CONFIG_SMBIOS_MANUFACTURER=""
diff --git a/configs/rcar3_salvator-x_defconfig b/configs/rcar3_salvator-x_defconfig
index 5f2f366..ff6e0e9 100644
--- a/configs/rcar3_salvator-x_defconfig
+++ b/configs/rcar3_salvator-x_defconfig
@@ -9,7 +9,6 @@ CONFIG_SPL_TEXT_BASE=0xe6338000
 CONFIG_RCAR_GEN3=y
 CONFIG_TARGET_SALVATOR_X=y
 CONFIG_DEFAULT_DEVICE_TREE="r8a77950-salvator-x-u-boot"
-CONFIG_SMBIOS_PRODUCT_NAME=""
 CONFIG_FIT=y
 CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_USE_BOOTARGS=y
@@ -89,4 +88,3 @@ CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_GENERIC=y
 CONFIG_USB_STORAGE=y
 CONFIG_OF_LIBFDT_OVERLAY=y
-CONFIG_SMBIOS_MANUFACTURER=""
diff --git a/configs/rcar3_ulcb_defconfig b/configs/rcar3_ulcb_defconfig
index 03865df..df202a7 100644
--- a/configs/rcar3_ulcb_defconfig
+++ b/configs/rcar3_ulcb_defconfig
@@ -10,7 +10,6 @@ CONFIG_SPL_TEXT_BASE=0xe6338000
 CONFIG_RCAR_GEN3=y
 CONFIG_TARGET_ULCB=y
 CONFIG_DEFAULT_DEVICE_TREE="r8a77950-ulcb-u-boot"
-CONFIG_SMBIOS_PRODUCT_NAME=""
 CONFIG_FIT=y
 CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_USE_BOOTARGS=y
@@ -87,4 +86,3 @@ CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_GENERIC=y
 CONFIG_USB_STORAGE=y
 CONFIG_OF_LIBFDT_OVERLAY=y
-CONFIG_SMBIOS_MANUFACTURER=""
diff --git a/lib/Kconfig b/lib/Kconfig
index fdc35a9..7673d2e 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -661,22 +661,6 @@ config GENERATE_SMBIOS_TABLE
 	  See also SMBIOS_SYSINFO which allows SMBIOS values to be provided in
 	  the devicetree.
 
-config SMBIOS_MANUFACTURER
-	string "SMBIOS Manufacturer"
-	depends on GENERATE_SMBIOS_TABLE
-	default SYS_VENDOR
-	help
-	  The board manufacturer to store in SMBIOS structures.
-	  Change this to override the default one (CONFIG_SYS_VENDOR).
-
-config SMBIOS_PRODUCT_NAME
-	string "SMBIOS Product Name"
-	depends on GENERATE_SMBIOS_TABLE
-	default SYS_BOARD
-	help
-	  The product name to store in SMBIOS structures.
-	  Change this to override the default one (CONFIG_SYS_BOARD).
-
 endmenu
 
 config ASN1_COMPILER
diff --git a/lib/smbios.c b/lib/smbios.c
index a52a9d5..485a812 100644
--- a/lib/smbios.c
+++ b/lib/smbios.c
@@ -65,43 +65,28 @@ static int smbios_add_string(char *start, const char *str)
 }
 
 /**
- * smbios_add_prop_default() - Add a property from the device tree or default
+ * smbios_add_prop() - Add a property from the device tree
  *
  * @start:	string area start address
  * @node:	node containing the information to write (ofnode_null() if none)
  * @prop:	property to write
- * @def:	default string if the node has no such property
  * @return 0 if not found, else SMBIOS string number (1 or more)
  */
-static int smbios_add_prop_default(char *start, ofnode node, const char *prop,
-				   const char *def)
+static int smbios_add_prop(char *start, ofnode node, const char *prop)
 {
-	const char *str = NULL;
 
-	if (IS_ENABLED(CONFIG_OF_CONTROL))
+	if (IS_ENABLED(CONFIG_OF_CONTROL)) {
+		const char *str;
+
 		str = ofnode_read_string(node, prop);
-	if (str)
-		return smbios_add_string(start, str);
-	else if (def)
-		return smbios_add_string(start, def);
+		if (str)
+			return smbios_add_string(start, str);
+	}
 
 	return 0;
 }
 
 /**
- * smbios_add_prop() - Add a property from the device tree
- *
- * @start:	string area start address
- * @node:	node containing the information to write (ofnode_null() if none)
- * @prop:	property to write
- * @return 0 if not found, else SMBIOS string number (1 or more)
- */
-static int smbios_add_prop(char *start, ofnode node, const char *prop)
-{
-	return smbios_add_prop_default(start, node, prop, NULL);
-}
-
-/**
  * smbios_string_table_len() - compute the string area size
  *
  * This computes the size of the string area including the string terminator.
@@ -169,10 +154,8 @@ static int smbios_write_type1(ulong *current, int handle, ofnode node)
 	t = map_sysmem(*current, len);
 	memset(t, 0, sizeof(struct smbios_type1));
 	fill_smbios_header(t, SMBIOS_SYSTEM_INFORMATION, len, handle);
-	t->manufacturer = smbios_add_prop_default(t->eos, node, "manufacturer",
-						  CONFIG_SMBIOS_MANUFACTURER);
-	t->product_name = smbios_add_prop_default(t->eos, node, "product",
-						  CONFIG_SMBIOS_PRODUCT_NAME);
+	t->manufacturer = smbios_add_prop(t->eos, node, "manufacturer");
+	t->product_name = smbios_add_prop(t->eos, node, "product");
 	t->version = smbios_add_prop(t->eos, node, "version");
 	if (serial_str) {
 		t->serial_number = smbios_add_string(t->eos, serial_str);
@@ -198,10 +181,8 @@ static int smbios_write_type2(ulong *current, int handle, ofnode node)
 	t = map_sysmem(*current, len);
 	memset(t, 0, sizeof(struct smbios_type2));
 	fill_smbios_header(t, SMBIOS_BOARD_INFORMATION, len, handle);
-	t->manufacturer = smbios_add_prop_default(t->eos, node, "manufacturer",
-						  CONFIG_SMBIOS_MANUFACTURER);
-	t->product_name = smbios_add_prop_default(t->eos, node, "product",
-						  CONFIG_SMBIOS_PRODUCT_NAME);
+	t->manufacturer = smbios_add_prop(t->eos, node, "manufacturer");
+	t->product_name = smbios_add_prop(t->eos, node, "product");
 	t->asset_tag_number = smbios_add_prop(t->eos, node, "asset-tag");
 	t->feature_flags = SMBIOS_BOARD_FEATURE_HOSTING;
 	t->board_type = SMBIOS_BOARD_MOTHERBOARD;
@@ -221,8 +202,7 @@ static int smbios_write_type3(ulong *current, int handle, ofnode node)
 	t = map_sysmem(*current, len);
 	memset(t, 0, sizeof(struct smbios_type3));
 	fill_smbios_header(t, SMBIOS_SYSTEM_ENCLOSURE, len, handle);
-	t->manufacturer = smbios_add_prop_default(t->eos, node, "manufacturer",
-						  CONFIG_SMBIOS_MANUFACTURER);
+	t->manufacturer = smbios_add_prop(t->eos, node, "manufacturer");
 	t->chassis_type = SMBIOS_ENCLOSURE_DESKTOP;
 	t->bootup_state = SMBIOS_STATE_SAFE;
 	t->power_supply_state = SMBIOS_STATE_SAFE;