urara: use proper SOC name

Danube has become Pistachio, let's rename all instances where this SOC
is mentioned.

BUG=none
TEST=board urara still builds

Change-Id: Iea91419121eb6ab5665c2f9f95e82f461905268e
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 58696cc7c77a70dca2bfd512d695d143e1097a78
Original-Change-Id: Ie5ede401c4f69ed5d832a9eabac008eeac6db62d
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/220401
Original-Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
Reviewed-on: http://review.coreboot.org/9048
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

src/mainboard/emulation/Kconfig

@@ -5,7 +5,6 @@ choice
 
 config BOARD_EMULATION_QEMU_X86_I440FX
 	bool "QEMU x86 i440fx/piix4 (aka qemu -M pc)"
-
 config BOARD_EMULATION_QEMU_X86_Q35
 	bool "QEMU x86 q35/ich9 (aka qemu -M q35, since v1.4)"
 
@@ -15,8 +14,8 @@ config BOARD_EMULATION_QEMU_ARMV7
 config BOARD_EMULATION_QEMU_UCB_RISCV
 	bool "QEMU ucb riscv"
 
-config BOARD_EMULATION_IMGVP_DANUBE
-	bool "ImgTec Danube Virtual Platform"
+config BOARD_EMULATION_IMGVP_PISTACHIO
+	bool "ImgTec Pistachio Virtual Platform"
 
 endchoice
 
@@ -29,7 +28,7 @@ source "src/mainboard/emulation/qemu-i440fx/Kconfig"
 source "src/mainboard/emulation/qemu-q35/Kconfig"
 source "src/mainboard/emulation/qemu-armv7/Kconfig"
 source "src/mainboard/emulation/qemu-riscv/Kconfig"
-source "src/mainboard/emulation/imgvp-danube/Kconfig"
+source "src/mainboard/emulation/imgvp-pistachio/Kconfig"
 
 config MAINBOARD_VENDOR
 	string

src/mainboard/emulation/imgvp-pistachio/Kconfig

@@ -19,24 +19,24 @@
 # MA 02110-1301 USA
 #
 
-if BOARD_EMULATION_IMGVP_DANUBE
+if BOARD_EMULATION_IMGVP_PISTACHIO
 
 config BOARD_SPECIFIC_OPTIONS
 	def_bool y
 	select BOOTBLOCK_CONSOLE
-	select CPU_IMGTEC_DANUBE
+	select CPU_IMGTEC_PISTACHIO
 
 config MAINBOARD_DIR
 	string
-	default emulation/imgvp-danube
+	default emulation/imgvp-pistachio
 
 config MAINBOARD_PART_NUMBER
 	string
-	default "ImgTec Danube Virtual Platform"
+	default "ImgTec Pistachio Virtual Platform"
 
 config BOOTBLOCK_MAINBOARD_INIT
 	string
-	default "mainboard/emulation/imgvp-danube/bootblock.c"
+	default "mainboard/emulation/imgvp-pistachio/bootblock.c"
 
 config SYS_SDRAM_BASE
 	hex "SDRAM base address"

src/mainboard/emulation/imgvp-pistachio/devicetree.cb

@@ -19,7 +19,7 @@
 # MA 02110-1301 USA
 #
 
-chip soc/imgtec/danube
+chip soc/imgtec/pistachio
 	chip drivers/generic/generic # I2C0 controller
 		device i2c 6 on end # Fake component for testing
 	end

src/mainboard/emulation/imgvp-pistachio/mainboard.c

@@ -24,7 +24,7 @@
 
 static void mainboard_enable(device_t dev)
 {
-	printk(BIOS_INFO, "Enable imgvp-danube device...\n");
+	printk(BIOS_INFO, "Enable imgvp-pistachio device...\n");
 }
 
 struct chip_operations mainboard_ops = {