diff options
| author | Icarus Chau <ichau@broadcom.com> | 2015-02-13 15:16:37 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-04-22 08:40:04 +0200 |
| commit | d5f551a82a5d6f5c54798094c00ad606ca9d6807 (patch) | |
| tree | 29ae658dd4c19a4bf98b4f1a0a1d3b51c968010f /src/soc/broadcom/cygnus/Kconfig | |
| parent | 1abb6002ddc84dd6f2dc01e76475480445fa4271 (diff) | |
| download | coreboot-d5f551a82a5d6f5c54798094c00ad606ca9d6807.tar.xz | |
broadcom/cygnus: Initialize dram in romstage.
BUG=chrome-os-partner:36456
BRANCH=broadcom-firmware
TEST=When enable configuration CYGNUS_SDRAM_TEST_DDR,
print on console:
sdram initialization is completed.
test ddr start from 0x60000000 to 0x80000000
...
test ddr end: fail=0
Translation table is @ 02004000
Mapping address range [0x00000000:0x00000000) as uncached
Change-Id: I88dc2f0c504e2a152133edd442c3d776dd73d37e
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 376471751d6980f99bbe47faad193c79a05fa69f
Original-Signed-off-by: Icarus Chau <ichau@broadcom.com>
Original-Reviewed-on: https://chrome-internal-review.googlesource.com/199775
Original-Commit-Queue: <ichau@broadcom.com>
Original-Tested-by: <ichau@broadcom.com>
Original-Reviewed-by: Scott Branden <sbranden@broadcom.com>
Original-Change-Id: I47bc5d9ec147cc8bfbd893e8c0d7e5fc5e401771
Original-Reviewed-on: https://chromium-review.googlesource.com/256416
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: http://review.coreboot.org/9853
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/soc/broadcom/cygnus/Kconfig')
| -rw-r--r-- | src/soc/broadcom/cygnus/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/soc/broadcom/cygnus/Kconfig b/src/soc/broadcom/cygnus/Kconfig index 89023a9474..3e66688681 100644 --- a/src/soc/broadcom/cygnus/Kconfig +++ b/src/soc/broadcom/cygnus/Kconfig @@ -32,6 +32,8 @@ config SOC_BROADCOM_CYGNUS select HAVE_MONOTONIC_TIMER select HAVE_UART_MEMORY_MAPPED select HAVE_UART_SPECIAL + select HAS_PRECBMEM_TIMESTAMP_REGION + select RETURN_FROM_VERSTAGE if SOC_BROADCOM_CYGNUS @@ -44,4 +46,19 @@ config CONSOLE_SERIAL_UART_ADDRESS depends on DRIVERS_UART default 0x18023000 +config CYGNUS_DDR800 + bool "DDR Speed at 800MHz" + default y + +config CYGNUS_SHMOO_REUSE_DDR_32BIT + bool "Indicate if DDR width is 32-bit" + default n + +config CYGNUS_SDRAM_TEST_DDR + bool "Run a write-read test on DDR after initialization" + default n + +config CYGNUS_PRINT_SHMOO_DEBUG + bool "Print debug info for shmoo" + default n endif |