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Samsung CPUs: Unify Kconfig

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For all other CPUs, we unconditionally include the CPU Kconfig
files in the CPU directory, not in the vendor directory. Do the
same thing for the Exynos CPUs. This allows us to make CPU dependent
changes in the directory of that CPU alone.
Also, drop some unused Kconfig variables from the Exynos Kconfig
files.

Signed-off-by: Stefan Reinauer <reinauer@google.com>
BUG=chrome-os-partner:18637
TEST=no functional change
BRANCH=none

Change-Id: I57667dc5c5af5f61a54186a8fd47ceeae143d688
Reviewed-on: https://gerrit.chromium.org/gerrit/59291
Reviewed-by: Ronald G. Minnich <rminnich@chromium.org>
Commit-Queue: Stefan Reinauer <reinauer@google.com>
Tested-by: Stefan Reinauer <reinauer@google.com>
This commit is contained in:
Stefan Reinauer 2013-06-19 12:02:47 -07:00 • committed by ChromeBot
commit 539efcf0af
3 changed files with 23 additions and 46 deletions
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22
src/cpu/samsung/Kconfig
View file

@ -1,24 +1,2 @@
config CPU_SAMSUNG_EXYNOS5250
depends on ARCH_ARMV7
select HAVE_MONOTONIC_TIMER
select HAVE_UART_SPECIAL
select DEFAULT_BOOTBLOCK_CONSOLE
select DEFAULT_EARLY_CONSOLE
bool
default n
config CPU_SAMSUNG_EXYNOS5420
depends on ARCH_ARMV7
select HAVE_MONOTONIC_TIMER
select HAVE_UART_SPECIAL
select DEFAULT_EARLY_CONSOLE
bool
default n
if CPU_SAMSUNG_EXYNOS5250
source src/cpu/samsung/exynos5250/Kconfig
endif
if CPU_SAMSUNG_EXYNOS5420
source src/cpu/samsung/exynos5420/Kconfig
endif

27
src/cpu/samsung/exynos5250/Kconfig
View file

@ -1,3 +1,14 @@
config CPU_SAMSUNG_EXYNOS5250
depends on ARCH_ARMV7
select HAVE_MONOTONIC_TIMER
select HAVE_UART_SPECIAL
select DEFAULT_BOOTBLOCK_CONSOLE
select DEFAULT_EARLY_CONSOLE
bool
default n
if CPU_SAMSUNG_EXYNOS5250
config BOOTBLOCK_CPU_INIT
string
default "cpu/samsung/exynos5250/bootblock.c"
@ -6,10 +17,6 @@ config BOOTBLOCK_CPU_INIT
bootblock must load microcode or copy data from ROM before
searching for the bootblock.
config EXYNOS_ACE_SHA
bool
default n
# ROM image layout.
#
# 0x0000: vendor-provided BL1 (8k).
@ -77,17 +84,6 @@ config CBFS_CACHE_SIZE
hex "size of CBFS cache data"
default 0x000017000
# FIXME: This is for copying SPI content into SRAM temporarily and
# will be removed when we have the SPI streaming driver implemented.
config SPI_IMAGE_HACK
hex
default 0x02060000
# FIXME: other magic numbers that should probably go away
config XIP_ROM_SIZE
hex
default ROMSTAGE_SIZE
config SYS_SDRAM_BASE
hex
default 0x40000000
@ -137,3 +133,4 @@ config CONSOLE_SERIAL_UART_ADDRESS
help
Map the UART names to the respective MMIO address.
endif

20
src/cpu/samsung/exynos5420/Kconfig
View file

@ -1,3 +1,13 @@
config CPU_SAMSUNG_EXYNOS5420
depends on ARCH_ARMV7
select HAVE_MONOTONIC_TIMER
select HAVE_UART_SPECIAL
select DEFAULT_EARLY_CONSOLE
bool
default n
if CPU_SAMSUNG_EXYNOS5420
config BOOTBLOCK_CPU_INIT
string
default "cpu/samsung/exynos5420/bootblock.c"
@ -6,10 +16,6 @@ config BOOTBLOCK_CPU_INIT
bootblock must load microcode or copy data from ROM before
searching for the bootblock.
config EXYNOS_ACE_SHA
bool
default n
# ROM image layout.
#
# 0x0000: vendor-provided BL1 (8k).
@ -79,11 +85,6 @@ config CBFS_CACHE_SIZE
hex "size of CBFS cache data"
default 0x000013000
# FIXME: other magic numbers that should probably go away
config XIP_ROM_SIZE
hex
default ROMSTAGE_SIZE
config SYS_SDRAM_BASE
hex
default 0x20000000
@ -133,3 +134,4 @@ config CONSOLE_SERIAL_UART_ADDRESS
help
Map the UART names to the respective MMIO address.
endif