R128驱动SD卡失败

biubiu LV 5

menuconfig配置如下：

引脚配置如下：

报错信息如下：

awwwwa LV 8

硬件是怎么接入的呢？

awwwwa LV 8

正常挂载log

card_detect removed sdmmc_test->card_id=0
[WRN] SDC:sdc:0000000008280E50 no medium present
SDC:Not imp HAL_SDC_PowerOff,2028
SDC:Not implement __mci_hold_io,823
SD:mmc_card_delete card:00000000081A3370 id:0
card_detect insert sdmmc_test->card_id=0
card id is 0
SD:mmc_card_create card:00000000081A3370 id:0
card debug mask 3c
SDC:Not implement __mci_restore_io,838
HAL_GetHFClock,53 Warning Use fix value 24000000
HAL_GetHFClock,53 Warning Use fix value 24000000
HAL_GetHFClock,53 Warning Use fix value 24000000
SDC:SDC clock=416666 kHz,src:0, n:2, m:11
HAL_GetHFClock,53 Warning Use fix value 24000000
HAL_GetHFClock,53 Warning Use fix value 24000000
HAL_GetHFClock,53 Warning Use fix value 24000000
SDC:SDC clock=416666 kHz,src:0, n:2, m:11
[ERR] SDC:__mci_irq_handler,924 raw_int:100 err!
[ERR] SDC:SDC err, cmd 52,  RTO
[ERR] SDC:sdc 701 abnormal status: RespErr
[ERR] SDC:__mci_irq_handler,924 raw_int:100 err!
[ERR] SDC:SDC err, cmd 52,  RTO
[ERR] SDC:sdc 701 abnormal status: RespErr
SD:***** Try sdio *****
[ERR] SDC:__mci_irq_handler,924 raw_int:100 err!
[ERR] SDC:SDC err, cmd 5,  RTO
[ERR] SDC:sdc 701 abnormal status: RespErr
SD:***** Try sd *****
mmc_send_app_op_cond,89
SD:card ocr: c0ff8000
SD:Card CID number:2544d53
SD:card raw cid:
SD:card raw csd:
m:29567, e:2, dtr:25000000, cl:1461, len:9, cap:30277632 str:1
SD:card raw scr:
SD:card raw SD status:
HAL_GetHFClock,53 Warning Use fix value 24000000
HAL_GetDevClock,90 Warning Use fix value 192000000
HAL_GetDevClock,90 Warning Use fix value 192000000
SDC:SDC clock=48000000 kHz,src:1, n:0, m:1
SD:card is switched to high speed mode, clk:50000 KHz
SD:Set bus width type: 2
SD:
============= card information ==============
SD:Card Type     : SDHC
SD:Card Spec Ver : 5.0
SD:Card RCA      : 0x1234
SD:Card OCR      : 0x40ff8000
SD:    vol_window  : 0x00ff8000
SD:    to_1v8_acpt : 0
SD:    high_capac  : 0
SD:Card CSD      :
SD:    speed       : 50000 KHz
SD:    cmd class   : 0x5b5
SD:    capacity    : 14784MB
SD:Card CUR_STA  :
SD:    speed_mode  : HS: 50 MHz
SD:    bus_width   : 2
SD:    speed_class : 10
SD:=============================================
SD:***** sd init ok *****
Initial card success
mount successully

awwwwa LV 8

可以尝试打入这个补丁

diff --git a/hal/source/sdmmc/_sdhost.h b/hal/source/sdmmc/_sdhost.h
index ef910bd..b570026 100644
--- a/hal/source/sdmmc/_sdhost.h
+++ b/hal/source/sdmmc/_sdhost.h
@@ -404,6 +404,9 @@
 #define SDXC_REG_DAT1_CRC               (0x12C)
 #define SDXC_REG_DAT0_CRC               (0x130)
 #define SDXC_REG_CRC_STA                (0x134)
+#define SDXC_REG_DRV_DL                 (0x140)
+#define SDXC_REG_SAMP_DL                (0x144)
+#define SDXC_REG_DS_DL                  (0x148)
 #define SDXC_REG_FIFO                   (0x200) /* SMC FIFO Access Address */
 
 #define SDXC_REG_FCTL                   (0x64)      /* SMC FIFO Access Address */
diff --git a/hal/source/sdmmc/hal_sdhost.c b/hal/source/sdmmc/hal_sdhost.c
index dedf897..e47b3da 100644
--- a/hal/source/sdmmc/hal_sdhost.c
+++ b/hal/source/sdmmc/hal_sdhost.c
@@ -1017,6 +1017,7 @@
 	uint32_t rval;
 	uint32_t src = 0;
 	uint32_t m, n;
+	uint32_t clk_2x;
 
 	if (cclk > DEFINE_SYS_CRYSTAL/2) {
 #ifdef NUSE_STANDARD_INTERFACE
@@ -1033,8 +1034,8 @@
 #endif
 		sclk = DEFINE_SYS_CRYSTAL;
 	}
-	cclk = cclk * 2; /* 2x MODE clock configure */
-	div = (2 * sclk + cclk) / (2 * cclk);
+	clk_2x = cclk * 2; /* 2x MODE clock configure */
+	div = (2 * sclk + clk_2x) / (2 * clk_2x);
 	div = div == 0 ? 1 : div;
 	if (div > 128) {
 		n = 3;
@@ -1142,6 +1143,37 @@
 	mci_writel(rval, host, SDXC_REG_CLKCR);
 	sdc_hex_dump_word((void *)SDC_CCM_BASE  ,0x900);
 
+#ifdef CONFIG_ARCH_SUN20IW2
+#define CFGDLY          (0x3F<<0)
+#define ENABLEDLY       (1<<7)
+	uint32_t samclk_pha = 0;
+
+	if (cclk <= 50000000) {
+		samclk_pha = 6;//6; //63
+	} else if (cclk <= 100000000) {
+		samclk_pha = 21;
+	} else if (cclk <= 150000000) {
+		samclk_pha = 24;//11;//23;3-24
+	} else if (cclk <= 200000000) {
+		samclk_pha = 24;//6;//15;//33;
+	}
+	rval = mci_readl(host, SDXC_REG_NTSR);
+	rval &= ~(0x1<<31); // old timming mode
+	mci_writel(rval, host, SDXC_REG_NTSR);
+
+	rval = mci_readl(host, SDXC_REG_SAMP_DL);
+	rval &= ~CFGDLY;
+	rval |= ENABLEDLY | samclk_pha;
+	mci_writel(rval, host, SDXC_REG_SAMP_DL);
+
+	rval = mci_readl(host, SDXC_REG_DS_DL);
+	rval &= ~CFGDLY;
+	rval |= ENABLEDLY | samclk_pha;
+	mci_writel(rval, host, SDXC_REG_DS_DL);
+
+	mci_writel(0x0, host, SDXC_REG_DRV_DL);
+#endif
+
 	return cclk;
 }
 
@@ -1949,11 +1981,6 @@
 	mci_writel(rval, host, SDXC_REG_GCTRL);
 #endif
 
-#ifdef CONFIG_ARCH_SUN20IW2
-	mci_writel(mci_readl(host, SDXC_REG_NTSR) | 0x110, host, SDXC_REG_NTSR);
-	mci_writel(0x00030000, host, 0x140);
-#endif
-
 	if (host->sdc_id == 0) {
 		SDC_ENABLE_IRQ(SDC0_IRQn);
 	}
diff --git a/hal/source/sdmmc/sd.c b/hal/source/sdmmc/sd.c
index f569730..957250d 100644
--- a/hal/source/sdmmc/sd.c
+++ b/hal/source/sdmmc/sd.c
@@ -732,6 +732,24 @@
 	return err;
 }
 
+static int32_t mmc_sd_switch_hs_mode(struct mmc_card *card)
+{
+	uint32_t status[64/sizeof(uint32_t)] = {0};
+	int32_t err;
+	uint32_t timing = 0;
+	uint8_t *p_sta = (uint8_t *)status;
+
+	err = mmc_sd_switch(card, SD_SWITCH_SET, SD_SWITCH_GRP_ACCESS_MODE, card->sd_bus_speed, p_sta);
+	if (err)
+		return err;
+
+	if ((p_sta[16] & 0xF) != card->sd_bus_speed) {
+		SD_LOGW("%s: Problem setting bus speed mode!\n", __func__);
+	}
+
+	return 0;
+}
+
 /*
  * Test if the card supports high-speed mode and, if so, switch to it.
  */
@@ -993,9 +1011,12 @@
 			if (err)
 				return -1;
 		} else {
-			mmc_card_set_highspeed(card);
 			card->sd_bus_speed = HIGH_SPEED_BUS_SPEED;
-
+			err = mmc_sd_switch_hs_mode(card);
+			if (err) {
+				SD_LOGW("switch to high speed error, use DS: 25 MHz\n");
+			}
+			mmc_card_set_highspeed(card);
 			clk = mmc_sd_get_max_clock(card);
 			err = HAL_SDC_Update_Clk(card->host, clk);
 			if (err)

biubiu LV 5

@awwwwa 问题没解决，应该是我用杜邦线飞线的原因，后面画个pcb再试试看看

awwwwa LV 8

[sdc0]
card_ctrl       = 0
card_high_speed = 0
card_line       = 4
sdc_d1          = port:PA27<2><1><3><default>
sdc_d0          = port:PA26<2><1><3><default>
sdc_clk         = port:PA29<2><1><3><default>
sdc_cmd         = port:PA25<2><1><3><default>
sdc_d3          = port:PA24<2><1><3><default>
sdc_d2          = port:PA28<2><1><3><default>

[sdc0det_para]
sdc0_det        = port:PA23<0><1><3><1>

适配 EVT 的测试镜像：
be810818-4bc0-447f-8705-d5d70abd8813-rtos_freertos_r128s2_evt_uart0_16Mnor.img

biubiu LV 5

@awwwwa 现在变成这样了：

awwwwa LV 8

@biubiu 试试换一张卡看看，可能是不支持这个卡的型号

biubiu LV 5

@awwwwa 你用的是什么卡？我这三张卡都不行。。。

awwwwa LV 8

@biubiu 闪迪128G SDXC 和无标山寨卡 SDHC 都测试通过

awwwwa LV 8

SanDisk HIGH ENDURABCE 32G SDHC Pass

SanDisk Ultra 128G SDXC Pass

aa836015-5015-433a-8fcf-b110d8aad425-lQDPJxwUfonqhSzNC9DND8Cw3YpYNr7PIvMFGf2NzIsWAA_4032_3024.jpg

NOKIA 2.0G Fail

e9978cf7-11d3-4d72-b080-4b485a4f1fee-lQDPJw0WbTybFQzNC9DND8Cw_sjdrS3On-0FGf3S3bqCAA_4032_3024.jpg

Unknow SD 120M SDHC Pass

99d79225-90fc-4963-a4e8-c53836447681-lQDPJwkbyvUvqgzNC9DND8CwTxXeh2GBmKoFGf4htgwzAA_4032_3024.jpg

Kingston 4G SDHC Pass

25db9121-3b65-4523-baca-fb299910d539-lQDPJx5swtaqoEzNC9DND8Cwbnudxv-Wiy8FGf5w0ZbSAA_4032_3024.jpg

Micro SD 512M SDHC Pass

4ed933d1-0c6d-4ad3-ab43-f85ffbf93c81-lQDPJwp-fvN_I4zNC9DND8CwRPg_yovkkykFGf7TGPjhAA_4032_3024.jpg

ADATA Micro SD 2G SDHC Pass

0dcd4a3d-9815-4922-8698-68bdb6f881f9-lQDPJxXl-VCwb0zNC9DND8CweJX-mL5KIgQFGf8rVdIHAA_4032_3024.jpg

Kioxia exceria 32G SDHC Pass

13dc558f-b4f1-4fb6-8d6a-e937d83edca9-lQDPJyDgT8wOfwzNC9DND8CwlWZLh8H4PJUFGf-NqUscAA_4032_3024.jpg

SanDisk Ultra 16GB SDHC Pass

d5eafdb8-71d4-4d62-863a-c49cb41498c2-lQDPJwGl2naexszNC9DND8CwHiiibxpT2ssFGgCz44-bAA_4032_3024.jpg

biubiu LV 5

@awwwwa 我这试了四张卡，只有这张可以：

输出log：

c906>

c906>card_detect insert sdmmc_test->card_id=0
card id is 0
SD:mmc_card_create card:00000000084601D0 id:0
card debug mask 3c
SDC:Not implement __mci_restore_io,838
HAL_GetHFClock,53 Warning Use fix value 24000000
HAL_GetHFClock,53 Warning Use fix value 24000000
HAL_GetHFClock,53 Warning Use fix value 24000000
SDC:SDC clock=416666 kHz,src:0, n:2, m:11
HAL_GetHFClock,53 Warning Use fix value 24000000
HAL_GetHFClock,53 Warning Use fix value 24000000
HAL_GetHFClock,53 Warning Use fix value 24000000
SDC:SDC clock=416666 kHz,src:0, n:2, m:11
[ERR] SDC:__mci_irq_handler,924 raw_int:100 err!
[ERR] SDC:SDC err, cmd 52,  RTO
[ERR] SDC:sdc 701 abnormal status: RespErr
[ERR] SDC:__mci_irq_handler,924 raw_int:100 err!
[ERR] SDC:SDC err, cmd 52,  RTO
[ERR] SDC:sdc 701 abnormal status: RespErr
SD:***** Try sdio *****
[ERR] SDC:__mci_irq_handler,924 raw_int:100 err!
[ERR] SDC:SDC err, cmd 5,  RTO
[ERR] SDC:sdc 701 abnormal status: RespErr
SD:***** Try sd *****
mmc_send_app_op_cond,89
SD:card ocr: c0ff8000
SD:Card CID number:27504853
SD:card raw cid:
SD:card raw csd:
m:59159, e:2, dtr:25000000, cl:1461, len:9, cap:60579840 str:1
SD:card raw scr:
SD:card raw SD status:
HAL_GetHFClock,53 Warning Use fix value 24000000
HAL_GetDevClock,90 Warning Use fix value 192000000
HAL_GetDevClock,90 Warning Use fix value 192000000
SDC:SDC clock=48000000 kHz,src:1, n:0, m:1
SD:card is switched to high speed mode, clk:50000 KHz
SD:Set bus width type: 2
SD:
============= card information ==============
SD:Card Type     : SDHC
SD:Card Spec Ver : 5.0
SD:Card RCA      : 0x5048
SD:Card OCR      : 0x40ff8000
SD:    vol_window  : 0x00ff8000
SD:    to_1v8_acpt : 0
SD:    high_capac  : 0
SD:Card CSD      :
SD:    speed       : 50000 KHz
SD:    cmd class   : 0x5b5
SD:    capacity    : 29580MB
SD:Card CUR_STA  :
SD:    speed_mode  : HS: 50 MHz
SD:    bus_width   : 2
SD:    speed_class : 10
SD:=============================================
SD:***** sd init ok *****
Initial card success
mount successully