Eric Lee / smarc-uboot

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Commit f98205c7e44ad6919cc22451cf25eb216d14d25e

Authored by Heiner Kallweit
Committed by Jaehoon Chung
1 parent aae78fa774
Exists in smarc_8mq_lf_v2020.04 and in 17 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf_v2022.04, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc-imx6_v2018.03_4.14.98_2.0.0_ga, smarc-imx7_v2018.03_4.14.98_2.0.0_ga, smarc-imx_v2018.03_4.14.78_1.0.0_ga, smarc_8m-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8m-imx_v2019.04_4.19.35_1.1.0, smarc_8m_00d0-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2019.04_4.19.35_1.1.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0

mmc: meson: increase max block number per request 

Number of blocks is a 9 bit field where 0 stands for a unlimited
number of blocks. Therefore the max number of blocks which can
be set is 511.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

drivers/mmc/meson_gx_mmc.c
Diff comments   View file @ f98205c
... ... @@ -244,7 +244,7 @@
244 244 MMC_MODE_HS_52MHz | MMC_MODE_HS;
245 245 cfg->f_min = DIV_ROUND_UP(SD_EMMC_CLKSRC_24M, CLK_MAX_DIV);
246 246 cfg->f_max = 100000000; /* 100 MHz */
247   - cfg->b_max = 256; /* max 256 blocks */
  247 + cfg->b_max = 511; /* max 512 - 1 blocks */
248 248 cfg->name = dev->name;
249 249  
250 250 mmc->priv = pdata;