- 24 12月, 2021 5 次提交
-
-
由 Wayne Lin 提交于
-
由 Wayne Lin 提交于
1. New naming rule for multiple cards: sdXpY. Ex: sd0, sd0p0, sd0p1, sd1, sd1p0, sd1p1, .... sdXpY. 2. Always create super-node for backward-compatible and fdisk-like utility. EX: sd0, sd1, ..... sdX. 3. Shrink code.
-
由 Wayne Lin 提交于
-
由 Wayne Lin 提交于
-
由 Wayne Lin 提交于
1. Issue on traveling latest node in list if multi-partitions on card.
-
- 18 11月, 2021 1 次提交
-
-
由 mysterywolf 提交于
-
- 01 8月, 2021 1 次提交
-
-
由 mysterywolf 提交于
-
- 09 7月, 2021 1 次提交
-
-
由 @lin12345678 提交于
-
- 14 4月, 2021 2 次提交
-
-
由 Jianjia Ma 提交于
-
由 Jianjia Ma 提交于
Try a few times before switching to other data widths. The original strategy (simply wait for 20ms ) failed on STM32H743 with an MTFC4GACAJCN-4M (4GB EMMC) when switching data width. (unless the debugging info is enabled, which add more delays) With this EMMC, the fixed delay was set to 50ms for it to be able to work. Instead of a fixed delay, I think we better change to trying a few more times with smaller delays.
-
- 08 3月, 2021 1 次提交
-
-
由 mysterywolf 提交于
-
- 05 2月, 2021 1 次提交
-
-
由 whj123999 提交于
-
- 27 11月, 2020 1 次提交
-
-
由 guozhanxin 提交于
-
- 16 3月, 2020 1 次提交
-
-
由 Shawn Lin 提交于
Currently RTT mmc stack only support Highspeed mode or blow, which means the max speed should be 52MHz according to JEDEC spec. Two problems show here: (1) max_data_rate = (unsigned int)-1. The value of unsigned int depends on compilers/arch. Moreover, it makes no sense to assume cpu addressing width with IP clock rate limit. (1)hs_max_data_rate was set to 200MHz. So what should BSP drivers do if 52MHz < max_data_rate < 200MHz? Either it blindly sets a spec-violated clock rate to drive a Highspeed card, or just adjust the clock rate internally. Both cases are really bad for practice. If the card claims to support Highspeed, we set the clock to not to exceed 52MHz. Otherwise it should be set according to card->max_data_rate parsed by ext_csd. This patch fixes it as-is, and also simplify the code a lot. Signed-off-by: NShawn Lin <shawn.lin@rock-chips.com>
-
- 12 3月, 2020 2 次提交
-
-
由 Shawn Lin 提交于
It makes no sense to try bus width if not supported by drivers or BSP, since we know it must be failed. It saves a lot for booting in time critical environment. Signed-off-by: NShawn Lin <shawn.lin@rock-chips.com>
-
由 Shawn Lin 提交于
If the whole sd card was formatted as a partition, current code break out the loop mistakenly, so it skips dfs_mount_device later. Simply remove the broken 'break' to solve this problem. Signed-off-by: NShawn Lin <shawn.lin@rock-chips.com>
-
- 28 2月, 2020 1 次提交
-
-
由 bigmagic 提交于
-
- 23 2月, 2020 1 次提交
-
-
由 liuduanfei 提交于
clean #if 0 code
-
- 16 11月, 2019 1 次提交
-
-
由 hichard 提交于
2.dfs增加函数,配合实现sd卡热插拔自动挂载卸载文件系统
-
- 03 9月, 2019 1 次提交
-
-
由 还_没_想_好 提交于
-
- 19 7月, 2019 2 次提交
-
-
由 Zhou Yanjie 提交于
修复版权信息中的缩进格式。 Fix indentation in copyright information. Signed-off-by: NZhou Yanjie <zhouyanjie@zoho.com>
-
由 Zhou Yanjie 提交于
修改“mmc_parse_ext_csd”函数,防止容量计算过程溢出。 Modify the "mmc_parse_ext_csd" function to prevent the capacity calculation process from overflowing. Signed-off-by: NZhou Yanjie <zhouyanjie@zoho.com>
-
- 12 5月, 2019 1 次提交
-
-
由 Bernard Xiong 提交于
-
- 12 4月, 2019 1 次提交
-
-
由 armink_ztl 提交于
-
- 06 3月, 2019 1 次提交
-
-
由 armink_ztl 提交于
-
- 13 12月, 2018 1 次提交
-
-
由 Bernard Xiong 提交于
-
- 02 11月, 2018 1 次提交
-
-
由 armink_ztl 提交于
-
- 14 10月, 2018 1 次提交
-
-
由 Bernard Xiong 提交于
-
- 12 10月, 2018 1 次提交
-
-
由 lymzzyh 提交于
-
- 30 9月, 2018 1 次提交
-
-
由 lymzzyh 提交于
-
- 22 9月, 2018 4 次提交
- 09 9月, 2018 3 次提交
- 08 9月, 2018 1 次提交
-
-
由 weety 提交于
[sdio] Limit the data size per request based on the sdio controller driver configuration parameters.
-
- 05 9月, 2018 1 次提交
-
-
由 EvalZero 提交于
-
- 21 7月, 2018 1 次提交
-
-
由 还_没_想_好 提交于
-