diff options
| author | Shunqian Zheng <zhengsq@rock-chips.com> | 2016-05-11 15:18:17 +0800 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-06-07 16:14:05 +0200 |
| commit | 0d9839b3334d7769e1d89ebc68e01d91e5672c74 (patch) | |
| tree | fed211c666724d2e53c90328d295fd246b2c4f12 /src/mainboard/google/gru/sdram_configs.c | |
| parent | 6724b1b6b46f7fbc21d80511177fca6080067d69 (diff) | |
rockchip: gru: update the hynix lpddr3 config to run at 928MHz
Update the DDR config and DRAM driver to allow running at up to
928MHz. Kevin config/clock rate are not being changed, but Gru now
runs at 928 MHz.
BRANCH=none
BUG=chrome-os-partner:51537
TEST=booted Kevin and Gru to Linux prompt. Ran stressapptest for 10 min on Gru,
Change-Id: I66c1a171d5c7d05b2878c7bc5eaa0d436c7a1be2
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 8baf0d82816a7ea1c4428e15caeefa2795d001f9
Original-Change-Id: I5e1d6d1025f10203da8f11afc3bbdf95f133c586
Original-Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/343984
Original-Reviewed-by: Stephen Barber <smbarber@chromium.org>
Reviewed-on: https://review.coreboot.org/15027
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard/google/gru/sdram_configs.c')
| -rw-r--r-- | src/mainboard/google/gru/sdram_configs.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/mainboard/google/gru/sdram_configs.c b/src/mainboard/google/gru/sdram_configs.c index 787b36fa2d..8674590300 100644 --- a/src/mainboard/google/gru/sdram_configs.c +++ b/src/mainboard/google/gru/sdram_configs.c @@ -22,7 +22,13 @@ #include <types.h> static struct rk3399_sdram_params sdram_configs[] = { -#include "sdram_inf/sdram-lpddr3-hynix-4GB.inc" +#if IS_ENABLED(CONFIG_BOARD_GOOGLE_GRU) +#include "sdram_inf/gru-sdram-lpddr3-hynix-4GB.inc" +#elif IS_ENABLED(CONFIG_BOARD_GOOGLE_KEVIN) +#include "sdram_inf/kevin-sdram-lpddr3-hynix-4GB.inc" +#else +#error "What is your board name?" +#endif }; const struct rk3399_sdram_params *get_sdram_config() |