wen/luban-lite
0
0
Fork 0
mirror of https://gitee.com/Vancouver2017/luban-lite.git synced 2025-12-26 22:18:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

v1.1.2:add audio and efuse patch

Browse Source
This commit is contained in:
刘可亮
2025-03-14 16:31:58 +08:00
parent fe0b990053
commit 049676e8a8
27 changed files with 380 additions and 119 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
bsp/artinchip/sys/d13x/ram_param.c
View File

@@ -1,5 +1,8 @@
/*
* Copyright (C) 2024 ArtInChip Technology Co.,Ltd
* Copyright (C) 2024-2025 ArtInChip Technology Co.,Ltd
*
* SPDX-License-Identifier: Apache-2.0
*
* Author: Xiong Hao <hao.xiong@artinchip.com>
*/
@@ -8,6 +11,10 @@
#include <aic_common.h>
#include <ram_param.h>
#define EFUSE_CMU_REG ((void *)0x18020904)
#define EFUSE_218_REG ((void *)0x19010218)
#define EFUSE_224_REG ((void *)0x19010224)
#define PSRAM_SINGLE 0
#define PSRAM_PARALLEL 1
@@ -65,7 +72,7 @@ struct _psram_info psram_table_info[] = PSRAM_TABLE_INFO;
u8 psram_get_mark_id(void)
{
u32 fuse_218 = readl(0x19010218);
u32 fuse_218 = readl(EFUSE_218_REG);
u8 mark_id = fuse_218 & 0xff;
pr_info("fuse_218(0x19010218)=0x%x, mark_id=0x%x\n", fuse_218, mark_id);
@@ -74,7 +81,7 @@ u8 psram_get_mark_id(void)
u8 psram_get_psram_id(void)
{
u32 fuse_224 = readl(0x19010224);
u32 fuse_224 = readl(EFUSE_224_REG);
u8 psram_id = (fuse_224 & 0xff0000) >> 20;
pr_info("fuse_224(0x19010224)=0x%x, psram_id=0x%x\n", fuse_224, psram_id);
@@ -100,9 +107,11 @@ u32 aic_get_ram_size(void)
struct _psram_info *psram_info;
u8 mark_id, psram_id;
writel(0x1100, EFUSE_CMU_REG);
mark_id = psram_get_mark_id();
psram_id = psram_get_psram_id();
psram_info = psram_get_info(mark_id, psram_id);
writel(0x0, EFUSE_CMU_REG);
return psram_info->psram_size;
}