armv7: Move Exynos from 'cpu' to 'soc'.

The Exynos family and most ARM products are SoC, not just CPU.

We used to put ARM code in src/cpu to avoid polluting the code base for what was
essentially an experiment at the time. Now that it's past the experimental phase
and we're going to see more SoCs (including intel/baytrail) in coreboot.

Change-Id: I5ea1f822664244edf5f77087bc8018d7c535f81c
Reviewed-on: https://chromium-review.googlesource.com/170891
Tested-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Ronald Minnich <rminnich@chromium.org>
Commit-Queue: Hung-Te Lin <hungte@chromium.org>
(cherry picked from commit c8bb8fe0b20be37465f93c738d80e7e43033670a)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6739
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>

1 files changed, 0 insertions, 110 deletions

diff --git a/src/cpu/samsung/exynos5420/Kconfig b/src/cpu/samsung/exynos5420/Kconfig
deleted file mode 100644
index a0d6c9882c..0000000000
--- a/src/cpu/samsung/exynos5420/Kconfig
+++ /dev/null
@@ -1,110 +0,0 @@
-config CPU_SAMSUNG_EXYNOS5420
-	select ARCH_BOOTBLOCK_ARMV7
-	select ARCH_ROMSTAGE_ARMV7
-	select ARCH_RAMSTAGE_ARMV7
-	select CPU_HAS_BOOTBLOCK_INIT
-	select HAVE_MONOTONIC_TIMER
-	select HAVE_UART_SPECIAL
-	select RELOCATABLE_MODULES
-	select DYNAMIC_CBMEM
-	bool
-	default n
-
-if CPU_SAMSUNG_EXYNOS5420
-
-# ROM image layout.
-#
-# 0x0000: vendor-provided BL1 (8k).
-# 0x2000: variable length bootblock checksum header
-# 0x2010: bootblock
-#  0x2020-0x20A0: reserved for CBFS master header.
-# 0xA000: Free for CBFS data.
-
-config BOOTBLOCK_ROM_OFFSET
-	hex
-	default 0x2010
-
-config CBFS_HEADER_ROM_OFFSET
-	hex "offset of master CBFS header in ROM"
-	default 0x2020
-
-config CBFS_ROM_OFFSET
-	# Calculated by BOOTBLOCK_ROM_OFFSET + max bootblock size.
-	hex "offset of CBFS data in ROM"
-	default 0x0A000
-
-config SYS_SDRAM_BASE
-	hex
-	default 0x20000000
-
-# Example SRAM/iRAM map for Exynos5420 platform:
-#
-# 0x0202_0000: vendor-provided BL1
-# 0x0202_4400: variable length bootblock checksum header.
-# 0x0202_4410: bootblock, assume up to 32KB in size
-# 0x0203_0000: romstage, assume up to 128KB in size.
-# 0x0205_8000: TTB buffer.
-# 0x0205_c000: cache for CBFS data.
-# 0x0206_f000: stack bottom
-# 0x0207_3000: stack pointer
-# 0x0207_3000: shared (with kernel) page for cpu & secondary core states.
-#              the shared data is currently only <0x50 bytes so we can share
-#              this page with stack.
-
-config BOOTBLOCK_BASE
-	hex
-	default 0x02024410
-
-config ROMSTAGE_BASE
-	hex
-	default 0x02030000
-
-config RAMSTAGE_BASE
-	hex
-	default SYS_SDRAM_BASE
-
-# Stack may reside in either IRAM or DRAM. We will define it to live
-# at the top of IRAM for now.
-#
-# Stack grows downward, push operation stores register contents in
-# consecutive memory locations ending just below SP.
-# The setup in the exynos 5420 is a new one for coreboot. We have got
-# the bootblock, romstage, and ramstage sharing the same stack space.
-# The SRAM is always there and having a known-good stack memory
-# makes for a more reliable setup.
-# Thus, in this case:
-# STACK_TOP: highest stack address in SRAM
-# STACK_BOTTOM: lowest stack address in SRAM
-# STACK_SIZE: as in standard coreboot usage, size of thread stacks in ramstage
-# ROMSTAGE_STACK_SIZE: size of the single stack in romstage
-
-config STACK_TOP
-	hex
-	default 0x02073000
-
-config STACK_BOTTOM
-	hex
-	default 0x0206f000
-
-# STACK_SIZE is for the ramstage core and thread stacks.
-# It must be a power of 2, to make the cpu_info computation work,
-# and cpu_info needs to work to make SMP startup and threads work.
-config STACK_SIZE
-	hex
-	default 0x0800
-
-# TODO We may probably move this to board-specific implementation files instead
-# of KConfig values.
-config CBFS_CACHE_ADDRESS
-	hex "memory address to put CBFS cache data"
-	default 0x0205c000
-
-config CBFS_CACHE_SIZE
-	hex "size of CBFS cache data"
-	default 0x00013000
-
-config TTB_BUFFER
-	hex "memory address of the TTB buffer"
-	default 0x02058000
-
-endif