soc/marvell/bg4cd: remove cosmos mainboard and bg4cd soc

The SoC code was never completed. It's just a skeleton that gets
in the way of refactoring other code. Likewise, the mainboard was
never completed either. Just remove them both.

Change-Id: I8faaa9bb1b90ad2936dcdbaf2882651ebba6630c
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/19823
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>

13 files changed, 0 insertions, 342 deletions

diff --git a/src/mainboard/google/cosmos/Kconfig b/src/mainboard/google/cosmos/Kconfig
deleted file mode 100644
index 3d8d64921c..0000000000
--- a/src/mainboard/google/cosmos/Kconfig
+++ /dev/null
@@ -1,56 +0,0 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright 2014 Google Inc.
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-
-if BOARD_GOOGLE_COSMOS
-
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-	select BOARD_ID_AUTO
-	select BOARD_ROMSIZE_KB_2048
-	select COMMON_CBFS_SPI_WRAPPER
-	select HAVE_HARD_RESET
-	select MAINBOARD_HAS_CHROMEOS
-	select SOC_MARVELL_BG4CD
-	select SPI_FLASH
-	select SPI_FLASH_SPANSION
-
-config VBOOT
-	select VBOOT_VBNV_FLASH
-
-config MAINBOARD_DIR
-	string
-	default google/cosmos
-
-config MAINBOARD_PART_NUMBER
-	string
-	default "Cosmos"
-
-config MAINBOARD_VENDOR
-	string
-	default "Google"
-
-config BOOT_DEVICE_SPI_FLASH_BUS
-	int
-	default 2
-
-config DRAM_SIZE_MB
-	int
-	default 1024
-
-config GBB_HWID
-	string
-	depends on CHROMEOS
-	default "Cosmos TEST 1"
-endif #  BOARD_GOOGLE_COSMOS
diff --git a/src/mainboard/google/cosmos/Kconfig.name b/src/mainboard/google/cosmos/Kconfig.name
deleted file mode 100644
index 6dade21948..0000000000
--- a/src/mainboard/google/cosmos/Kconfig.name
+++ /dev/null
@@ -1,2 +0,0 @@
-config BOARD_GOOGLE_COSMOS
-	bool "Cosmos"
diff --git a/src/mainboard/google/cosmos/Makefile.inc b/src/mainboard/google/cosmos/Makefile.inc
deleted file mode 100644
index 12f38bd6cf..0000000000
--- a/src/mainboard/google/cosmos/Makefile.inc
+++ /dev/null
@@ -1,37 +0,0 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright 2014 Google Inc.
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-bootblock-y += bootblock.c
-bootblock-y += boardid.c
-bootblock-y += chromeos.c
-bootblock-y += reset.c
-
-verstage-y += boardid.c
-verstage-y += chromeos.c
-verstage-y += reset.c
-
-romstage-y += boardid.c
-romstage-y += chromeos.c
-romstage-y += romstage.c
-romstage-y += reset.c
-
-ramstage-y += boardid.c
-ramstage-y += chromeos.c
-ramstage-y += mainboard.c
-ramstage-y += reset.c
-
-bootblock-y += memlayout.ld
-verstage-y += memlayout.ld
-romstage-y += memlayout.ld
-ramstage-y += memlayout.ld
diff --git a/src/mainboard/google/cosmos/board_info.txt b/src/mainboard/google/cosmos/board_info.txt
deleted file mode 100644
index 15e52fd040..0000000000
--- a/src/mainboard/google/cosmos/board_info.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-Vendor name: Google
-Board name: Cosmos Marvell BG4CD reference board
-Category: eval
-ROM protocol: SPI
-ROM socketed: n
diff --git a/src/mainboard/google/cosmos/boardid.c b/src/mainboard/google/cosmos/boardid.c
deleted file mode 100644
index 407f9dc643..0000000000
--- a/src/mainboard/google/cosmos/boardid.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <boardid.h>
-
-uint8_t board_id(void)
-{
-	return -1;
-}
diff --git a/src/mainboard/google/cosmos/bootblock.c b/src/mainboard/google/cosmos/bootblock.c
deleted file mode 100644
index 957e09c159..0000000000
--- a/src/mainboard/google/cosmos/bootblock.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <bootblock_common.h>
-
-void bootblock_mainboard_init(void)
-{
-}
diff --git a/src/mainboard/google/cosmos/chromeos.c b/src/mainboard/google/cosmos/chromeos.c
deleted file mode 100644
index d43daa2937..0000000000
--- a/src/mainboard/google/cosmos/chromeos.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <boot/coreboot_tables.h>
-#include <vendorcode/google/chromeos/chromeos.h>
-
-void fill_lb_gpios(struct lb_gpios *gpios)
-{
-}
-
-int get_recovery_mode_switch(void)
-{
-	return 0;
-}
-
-int get_write_protect_state(void)
-{
-	return 0;
-}
diff --git a/src/mainboard/google/cosmos/chromeos.fmd b/src/mainboard/google/cosmos/chromeos.fmd
deleted file mode 100644
index 98171690ec..0000000000
--- a/src/mainboard/google/cosmos/chromeos.fmd
+++ /dev/null
@@ -1,28 +0,0 @@
-FLASH@0x0 0x200000 {
-	WP_RO@0x0 0x100000 {
-		RO_SECTION@0x0 0xf0000 {
-			BOOTBLOCK@0 128K
-			COREBOOT(CBFS)@0x20000 0x60000
-			FMAP@0x80000 0x1000
-			GBB@0x81000 0x6ef00
-			RO_FRID@0xeff00 0x100
-		}
-		RO_VPD@0xf0000 0x10000
-	}
-	RW_SECTION_A@0x100000 0x68000 {
-		VBLOCK_A@0x0 0x2000
-		FW_MAIN_A(CBFS)@0x2000 0x65f00
-		RW_FWID_A@0x67f00 0x100
-	}
-	RW_SHARED@0x168000 0x4000 {
-		SHARED_DATA@0x0 0x4000
-	}
-	RW_ELOG@0x16c000 0x4000
-	RW_SECTION_B@0x180000 0x68000 {
-		VBLOCK_B@0x0 0x2000
-		FW_MAIN_B(CBFS)@0x2000 0x65f00
-		RW_FWID_B@0x67f00 0x100
-	}
-	RW_VPD@0x1e8000 0x8000
-	RW_NVRAM@0x1f0000 0x10000
-}
diff --git a/src/mainboard/google/cosmos/devicetree.cb b/src/mainboard/google/cosmos/devicetree.cb
deleted file mode 100644
index 054c113398..0000000000
--- a/src/mainboard/google/cosmos/devicetree.cb
+++ /dev/null
@@ -1,19 +0,0 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright 2014 Google Inc.
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-
-# TODO fill with Versatile Express board data in QEMU.
-chip soc/marvell/bg4cd
-	device cpu_cluster 0 on end
-end
diff --git a/src/mainboard/google/cosmos/mainboard.c b/src/mainboard/google/cosmos/mainboard.c
deleted file mode 100644
index 85187d81a0..0000000000
--- a/src/mainboard/google/cosmos/mainboard.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <device/device.h>
-#include <boot/coreboot_tables.h>
-
-static void mainboard_init(device_t dev)
-{
-}
-
-static void mainboard_enable(device_t dev)
-{
-	dev->ops->init = &mainboard_init;
-}
-
-struct chip_operations mainboard_ops = {
-	.enable_dev = mainboard_enable,
-};
-
-void lb_board(struct lb_header *header)
-{
-}
diff --git a/src/mainboard/google/cosmos/memlayout.ld b/src/mainboard/google/cosmos/memlayout.ld
deleted file mode 100644
index 2c3330651d..0000000000
--- a/src/mainboard/google/cosmos/memlayout.ld
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <soc/memlayout.ld>
diff --git a/src/mainboard/google/cosmos/reset.c b/src/mainboard/google/cosmos/reset.c
deleted file mode 100644
index e01c7414cc..0000000000
--- a/src/mainboard/google/cosmos/reset.c
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <reset.h>
-
-void hard_reset(void)
-{
-	while (1)
-		;
-}
diff --git a/src/mainboard/google/cosmos/romstage.c b/src/mainboard/google/cosmos/romstage.c
deleted file mode 100644
index 36ee0f9af2..0000000000
--- a/src/mainboard/google/cosmos/romstage.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <arch/cache.h>
-#include <arch/exception.h>
-#include <arch/stages.h>
-#include <armv7.h>
-#include <cbfs.h>
-#include <cbmem.h>
-#include <console/console.h>
-#include <delay.h>
-#include <program_loading.h>
-#include <soc/sdram.h>
-#include <stdlib.h>
-#include <symbols.h>
-#include <timestamp.h>
-#include <types.h>
-#include <vendorcode/google/chromeos/chromeos.h>
-
-#include "timer.h"
-
-void main(void)
-{
-	timestamp_add_now(TS_START_ROMSTAGE);
-
-	console_init();
-
-	timestamp_add_now(TS_BEFORE_INITRAM);
-
-	sdram_init();
-
-	timestamp_add_now(TS_AFTER_INITRAM);
-
-	mmu_init();
-	mmu_config_range(0, 4096, DCACHE_OFF);
-	dcache_mmu_enable();
-
-	cbmem_initialize_empty();
-
-	run_ramstage();
-}