wen/luban-lite-t3e-pro
1
0
Fork 0
mirror of https://gitee.com/Vancouver2017/luban-lite-t3e-pro.git synced 2025-12-16 19:38:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

V1.0.6

Browse Source
This commit is contained in:
刘可亮
2024-09-03 11:16:08 +08:00
parent cf270df8d6
commit 803cac77d5
2931 changed files with 614364 additions and 31222 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
bsp/artinchip/drv_bare/sdmc/sdmc.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2023, Artinchip Technology Co., Ltd
* Copyright (c) 2022-2024, Artinchip Technology Co., Ltd
*
* SPDX-License-Identifier: Apache-2.0
*
@@ -151,7 +151,7 @@ s32 aic_sdmc_clk_init(struct aic_sdmc *host)
hal_clk_disable(host->clk);
ret = hal_clk_get_freq(hal_clk_get_parent(host->clk));
hal_clk_set_freq(host->clk, SDMC_CLOCK_MAX);
hal_clk_set_freq(host->clk, host->pdata->clk_freq);
host->sclk_rate = hal_clk_get_freq(host->clk) / 2;
pr_info("SDMC%d sclk: %d KHz, parent clk %d KHz\n",
host->index, host->sclk_rate / 1000, ret / 1000);
@@ -354,7 +354,7 @@ static int aic_sdmc_setup_bus(struct aic_sdmc *host, u32 freq)
div = SDMC_CLKCTRL_DIV_MAX;
}
aic_sdmc_set_ext_clk_mux(&host->host, mux);
printf("SDMC%d BW %d, sclk %d KHz, clk %d KHz(%d KHz), div %d-%d\n",
printf("SDMC%d BW %d, sclk %d KHz, clk expt %d KHz(act %d KHz), div %d-%d\n",
host->index, aic_sdmc_buswidth(host->pdata->buswidth),
sclk / 1000, freq / 1000,
div ? sclk / mux / div / 2 / 1000 : sclk / mux / 1000,
@@ -399,10 +399,9 @@ void aic_sdmc_set_cfg(struct aic_sdmc *host)
{
aic_sdmc_setup_bus(host, host->dev->clock);
if (host->pdata->buswidth != SDMC_CTYPE_1BIT)
pr_info("SDMC%d Buswidth %d, DDR mode %d, Current clock: %d KHz\n",
host->index, aic_sdmc_buswidth(host->pdata->buswidth),
host->ddr_mode, host->dev->clock / 1000);
pr_debug("SDMC%d Buswidth %d, DDR mode %d, Clock: %d KHz\n",
host->index, aic_sdmc_buswidth(host->pdata->buswidth),
host->ddr_mode, host->dev->clock / 1000);
hal_sdmc_set_buswidth(&host->host, host->pdata->buswidth);
hal_sdmc_set_ddrmode(&host->host, host->ddr_mode);