diff options
| author | Yu-Ping Wu <yupingso@chromium.org> | 2019-10-07 16:57:24 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-10-09 22:24:00 +0000 |
| commit | 0e5b196cb6f03eba70756d246d86c25270f7b4f2 (patch) | |
| tree | c5c15a3d3406298b8e0b4f09fb64077a2e447599 /src/soc/mediatek/mt8183 | |
| parent | 078332e4d82a9a2edfa4e3fbcdc8b0b78356f989 (diff) | |
| download | coreboot-0e5b196cb6f03eba70756d246d86c25270f7b4f2.tar.xz | |
soc/mediatek/mt8183: Change argument type of mt_set_emi
Since struct dramc_param has been defined, we can pass the struct
directly from mt_mem_init().
BUG=b:139099592
BRANCH=none
TEST=emerge-kukui coreboot
Change-Id: If7333fb579eff76dd9d1c2bf6fdfe7eccb22050f
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35846
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/mediatek/mt8183')
| -rw-r--r-- | src/soc/mediatek/mt8183/emi.c | 9 | ||||
| -rw-r--r-- | src/soc/mediatek/mt8183/include/soc/emi.h | 3 | ||||
| -rw-r--r-- | src/soc/mediatek/mt8183/memory.c | 7 |
3 files changed, 10 insertions, 9 deletions
diff --git a/src/soc/mediatek/mt8183/emi.c b/src/soc/mediatek/mt8183/emi.c index 3b5b2a7631..52baeb1688 100644 --- a/src/soc/mediatek/mt8183/emi.c +++ b/src/soc/mediatek/mt8183/emi.c @@ -14,10 +14,11 @@ */ #include <device/mmio.h> -#include <soc/emi.h> -#include <soc/infracfg.h> +#include <soc/dramc_param.h> #include <soc/dramc_pi_api.h> #include <soc/dramc_register.h> +#include <soc/emi.h> +#include <soc/infracfg.h> static const u8 freq_shuffle[DRAM_DFS_SHUFFLE_MAX] = { [DRAM_DFS_SHUFFLE_1] = LP4X_DDR3200, @@ -355,7 +356,7 @@ static void after_calib(void) dramc_runtime_config(); } -void mt_set_emi(const struct sdram_params *freq_params) +void mt_set_emi(const struct dramc_param *dparam) { const u8 *freq_tbl; const int shuffle = DRAM_DFS_SHUFFLE_1; @@ -368,7 +369,7 @@ void mt_set_emi(const struct sdram_params *freq_params) freq_tbl = freq_shuffle; current_freqsel = freq_tbl[shuffle]; - params = &freq_params[shuffle]; + params = &dparam->freq_params[shuffle]; init_dram(params, current_freqsel); do_calib(params, current_freqsel); diff --git a/src/soc/mediatek/mt8183/include/soc/emi.h b/src/soc/mediatek/mt8183/include/soc/emi.h index 624c0a4ac3..2821511014 100644 --- a/src/soc/mediatek/mt8183/include/soc/emi.h +++ b/src/soc/mediatek/mt8183/include/soc/emi.h @@ -71,6 +71,7 @@ struct sdram_params { u16 delay_cell_unit; }; +struct dramc_param; struct dramc_param_ops; enum { @@ -87,7 +88,7 @@ int complex_mem_test(u8 *start, unsigned int len); size_t sdram_size(void); const struct sdram_params *get_sdram_config(void); void enable_emi_dcm(void); -void mt_set_emi(const struct sdram_params *freq_params); +void mt_set_emi(const struct dramc_param *dparam); void mt_mem_init(struct dramc_param_ops *dparam_ops); #endif /* SOC_MEDIATEK_MT8183_EMI_H */ diff --git a/src/soc/mediatek/mt8183/memory.c b/src/soc/mediatek/mt8183/memory.c index c2ddb999de..19f732609f 100644 --- a/src/soc/mediatek/mt8183/memory.c +++ b/src/soc/mediatek/mt8183/memory.c @@ -137,7 +137,6 @@ static void init_sdram_params(struct sdram_params *dst, void mt_mem_init(struct dramc_param_ops *dparam_ops) { struct dramc_param *dparam = dparam_ops->param; - struct sdram_params *freq_params = dparam->freq_params; u16 config = 0; if (CONFIG(MT8183_DRAM_EMCP)) @@ -148,7 +147,7 @@ void mt_mem_init(struct dramc_param_ops *dparam_ops) if (dram_run_fast_calibration(dparam, config) == 0) { printk(BIOS_INFO, "DRAM calibraion params loaded from flash\n"); - mt_set_emi(freq_params); + mt_set_emi(dparam); mt_mem_test(); return; } @@ -174,7 +173,7 @@ void mt_mem_init(struct dramc_param_ops *dparam_ops) "falling back to load default sdram param\n", err); /* Init params from sdram configs and run partial calibration */ - init_sdram_params(freq_params, get_sdram_config()); - mt_set_emi(freq_params); + init_sdram_params(dparam->freq_params, get_sdram_config()); + mt_set_emi(dparam); mt_mem_test(); } |