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Loic Poulain 67642c1254 mmc: erase: Use TRIM erase when available 
The default erase command applies on erase group unit, and
simply round down to erase group size. When the start block
is not aligned to erase group size (e.g. erasing partition)
it causes unwanted erasing of the previous blocks, part of
the same erase group (e.g. owned by other logical partition,
or by the partition table itself).

To prevent this issue, a simple solution is to use TRIM as
argument of the Erase command, which is usually supported
with eMMC > 4.0, and allow to apply erase operation to write
blocks instead of erase group

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-10 12:17:24 +09:00
..
am654_sdhci.c drivers: mmc: am654_sdhci: Add new compatible for AM62 SoC 2022-06-10 13:37:32 -04:00
arm_pl180_mmci.c mmc: arm_pl180_mmci: Enable HWFC for specific versions of MCI 2021-10-29 18:22:32 +09:00
arm_pl180_mmci.h mmc: arm_pl180_mmci: Enable HWFC for specific versions of MCI 2021-10-29 18:22:32 +09:00
aspeed_sdhci.c mmc/aspeed: Enable controller clocks 2022-07-06 14:31:29 -04:00
atmel_sdhci.c mmc: atmel_sdhci: re-enable sdhci after SD Card re-insertion 2022-09-19 09:50:17 +03:00
bcm2835_sdhci.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
bcm2835_sdhost.c mmc: bcm2835-host: let firmware manage the clock divisor 2023-03-24 14:43:20 +00:00
bcmstb_sdhci.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
ca_dw_mmc.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
davinci_mmc.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
dw_mmc.c mmc: dwmmc: only clear handled interrupts 2022-10-24 18:02:41 +09:00
exynos_dw_mmc.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
f_sdh30.c mmc: f_sdh30: Add support for F_SDH30_E51 2022-10-24 18:01:32 +09:00
fsl_esdhc.c global: Migrate CONFIG_SYS_FSL* symbols to the CFG_SYS namespace 2022-11-10 10:08:55 -05:00
fsl_esdhc_imx.c Convert CONFIG_FSL_ESDHC_PIN_MUX to Kconfig 2022-12-22 10:31:48 -05:00
fsl_esdhc_spl.c global: Move remaining CONFIG_SYS_* to CFG_SYS_* 2022-12-05 16:06:08 -05:00
ftsdc010_mci.c mmc: ftsdc010: make command timeout 250 ms as in the comment 2022-10-24 18:01:07 +09:00
ftsdc010_mci.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
gen_atmel_mci.c global: Move remaining CONFIG_SYS_* to CFG_SYS_* 2022-12-05 16:06:08 -05:00
hi6220_dw_mmc.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
iproc_sdhci.c drivers: mmc: iproc_sdhci: enable HS200 mode 2021-03-02 13:53:37 +01:00
jz_mmc.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
Kconfig mmc: remove SDHCI SPEAR 2023-03-06 17:03:56 -05:00
kona_sdhci.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
Makefile mmc: remove SDHCI SPEAR 2023-03-06 17:03:56 -05:00
meson_gx_mmc.c mmc: meson_gx_mmc: use mmc_pwrseq instead of meson_mmc_pwrseq 2021-02-19 15:10:46 +08:00
meson_gx_mmc.h dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
mmc-pwrseq.c mmc: pwrseq: add mmc-pwrseq file to provide a generic interface 2021-02-19 15:10:41 +08:00
mmc-uclass.c dm: mmc: Use bootdev_setup_sibling_blk() 2023-01-23 18:11:39 -05:00
mmc.c mmc: Check support for TRIM operations 2023-04-10 12:17:11 +09:00
mmc_boot.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
mmc_bootdev.c bootstd: Add a new pre-scan priority for bootdevs 2023-01-23 18:11:41 -05:00
mmc_legacy.c blk: Rename if_type to uclass_id 2022-09-25 08:30:05 -06:00
mmc_private.h doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
mmc_spi.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
mmc_write.c mmc: erase: Use TRIM erase when available 2023-04-10 12:17:24 +09:00
msm_sdhci.c mmc: msm_sdhci: Add SDCC version 5.0.0 support 2022-07-25 13:02:04 -04:00
mtk-sd.c mmc: mediatek: add support for MediaTek MT7891/MT7986 SoCs 2022-09-23 15:09:15 -04:00
mv_sdhci.c arm: Remove aspenite board 2021-10-01 12:10:09 -04:00
mvebu_mmc.c mmc: mvebu: convert to driver model 2021-04-08 08:50:52 +02:00
mxcmmc.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mxsmmc.c treewide: Simply conditions with the new OF_REAL 2021-09-25 09:46:15 -06:00
nexell_dw_mmc.c mmc: dwmmc: Change designware MMC 'clksel' callback function to return status 2021-01-15 17:48:36 +08:00
npcm_sdhci.c mmc: npcm_sdhci: Fix use of CONFIG_IS_ENABLED on DM_REGULATOR 2023-04-08 03:53:23 +02:00
octeontx_hsmmc.c cyclic: Use schedule() instead of WATCHDOG_RESET() 2022-09-18 10:26:33 +02:00
octeontx_hsmmc.h mmc: Add MMC controller driver for OcteonTX / TX2 2020-08-25 08:01:16 +02:00
omap_hsmmc.c dm: treewide: Use uclass_first_device_err when accessing one device 2022-10-17 21:17:12 -06:00
owl_mmc.c mmc: actions: add MMC driver for Actions OWL S700/S900 2022-01-18 12:48:17 -05:00
pci_mmc.c mmc: pci_mmc.c should build with ACPIGEN=n 2022-07-27 15:19:42 +09:00
pic32_sdhci.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
piton_mmc.c mmc: openpiton: add piton_mmc driver 2021-07-06 13:50:56 +08:00
renesas-sdhi.c mmc: renesas-sdhi: Add R-Car Gen4 support 2023-04-07 17:13:28 +02:00
rockchip_dw_mmc.c mmc: rockchip_dw_mmc: Fix get_mmc_clk return value 2023-03-19 13:20:21 +08:00
rockchip_sdhci.c rockchip: sdhci: rk3568: bypass DLL when clk <= 52 MHz 2023-03-19 14:12:00 +08:00
rpmb.c mmc: rpmb: Fix driver routing memory alignment with tmp buffer 2021-07-30 17:12:15 +08:00
s5p_sdhci.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
sandbox_mmc.c sandbox: mmc: Start off with a zeroed file 2023-01-23 18:11:39 -05:00
sdhci-adma.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
sdhci-cadence.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
sdhci.c mmc: sdhci: Enable HS400 support if available in caps 2023-01-31 22:02:27 +09:00
sh_mmcif.c cyclic: Use schedule() instead of WATCHDOG_RESET() 2022-09-18 10:26:33 +02:00
sh_mmcif.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sh_sdhi.c global: Move remaining CONFIG_SYS_* to CFG_SYS_* 2022-12-05 16:06:08 -05:00
snps_dw_mmc.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
socfpga_dw_mmc.c mmc: dwmmc: socfpga: Get "fifo-mode" property from DT 2021-06-22 12:02:32 +08:00
sti_sdhci.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
stm32_sdmmc2.c mmc: stm32_sdmmc2: manage vqmmc 2022-10-24 18:02:15 +09:00
sunxi_mmc.c sunxi: mmc: group non-DM specific functions 2023-01-21 01:32:23 +00:00
tangier_sdhci.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
tegra_mmc.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
tmio-common.c mmc: renesas-sdhi: Add R-Car Gen4 support 2023-04-07 17:13:28 +02:00
tmio-common.h mmc: tmio: Replace ifdeffery with IS_ENABLED/CONFIG_IS_ENABLED macros 2023-04-07 17:13:27 +02:00
uniphier-sd.c dm: treewide: Rename 'platdata' variables to just 'plat' 2020-12-13 16:51:08 -07:00
xenon_sdhci.c mmc: xenon_sdhci: remove wait_dat0 SDHCI OP 2022-03-16 16:47:37 +09:00
zynq_sdhci.c xilinx: zynqmp: Add missing prototype for zynqmp_mmio_write 2023-03-09 13:15:00 +01:00