diff options
| author | Daisuke Nojiri <dnojiri@chromium.org> | 2015-03-02 14:38:37 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-04-22 08:40:12 +0200 |
| commit | 99d39565da77056699ea011e82483092ec650153 (patch) | |
| tree | eaf8fc42202a1fe11034867fd9faea789565f494 /src/mainboard/google | |
| parent | d5f551a82a5d6f5c54798094c00ad606ca9d6807 (diff) | |
google/purin: add DMA coherent region
BUG=none
BRANCH=broadcom-firmware
TEST=boot to depthcharge
Change-Id: Id10437c12e219e07121395abd442d53b3b56c7be
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: f33e9218ca8df1d149761c09253c30837b607433
Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Reviewed-on: https://chrome-internal-review.googlesource.com/204757
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Daisuke Nojiri <dnojiri@google.com>
Original-Tested-by: Daisuke Nojiri <dnojiri@google.com>
Original-Change-Id: I93def9c326cc8b4fea69078987bddf09d9f2a797
Original-Reviewed-on: https://chromium-review.googlesource.com/256417
Reviewed-on: http://review.coreboot.org/9854
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/purin/Kconfig | 6 | ||||
| -rw-r--r-- | src/mainboard/google/purin/mainboard.c | 8 |
2 files changed, 9 insertions, 5 deletions
diff --git a/src/mainboard/google/purin/Kconfig b/src/mainboard/google/purin/Kconfig index b9d73f0331..0d1965f9dc 100644 --- a/src/mainboard/google/purin/Kconfig +++ b/src/mainboard/google/purin/Kconfig @@ -45,16 +45,12 @@ config MAINBOARD_VENDOR string default "Google" -config VBOOT_RAMSTAGE_INDEX - hex - default 0x3 - config BOOT_MEDIA_SPI_BUS int default 0 config DRAM_SIZE_MB int - default 1024 + default 256 endif # BOARD_GOOGLE_PURIN diff --git a/src/mainboard/google/purin/mainboard.c b/src/mainboard/google/purin/mainboard.c index 319cb29273..52f86d8263 100644 --- a/src/mainboard/google/purin/mainboard.c +++ b/src/mainboard/google/purin/mainboard.c @@ -19,6 +19,7 @@ #include <device/device.h> #include <boot/coreboot_tables.h> +#include <symbols.h> static void mainboard_init(device_t dev) { @@ -35,4 +36,11 @@ struct chip_operations mainboard_ops = { void lb_board(struct lb_header *header) { + struct lb_range *dma; + + dma = (struct lb_range *)lb_new_record(header); + dma->tag = LB_TAB_DMA; + dma->size = sizeof(*dma); + dma->range_start = (uintptr_t)_dma_coherent; + dma->range_size = _dma_coherent_size; } |