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| author | Michael Walle <michael@walle.cc> | 2020-09-23 13:42:51 +0300 |
|---|---|---|
| committer | Peng Fan <peng.fan@nxp.com> | 2020-10-12 10:50:19 +0300 |
| commit | 4d6a773b1cfcb7e62d12dd31e588b5d00179b470 (patch) | |
| tree | 262d88f7955fceeb8806c9675a42543e4fc8e8bc /include/sdhci.h | |
| parent | 7e48a028a42c111ba38a90b86e5f57dace980fa0 (diff) | |
| download | u-boot-4d6a773b1cfcb7e62d12dd31e588b5d00179b470.tar.xz | |
mmc: sdhci: move the ADMA2 table handling into own module
There are other (non-SDHCI) controllers which supports ADMA2 descriptor
tables, namely the Freescale eSDHC. Instead of copying the code, move it
into an own module.
Signed-off-by: Michael Walle <michael@walle.cc>
Diffstat (limited to 'include/sdhci.h')
| -rw-r--r-- | include/sdhci.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/sdhci.h b/include/sdhci.h index 94fc3ed56a..f69d5f81fb 100644 --- a/include/sdhci.h +++ b/include/sdhci.h @@ -271,7 +271,6 @@ struct sdhci_ops { int (*deferred_probe)(struct sdhci_host *host); }; -#if CONFIG_IS_ENABLED(MMC_SDHCI_ADMA) #define ADMA_MAX_LEN 65532 #ifdef CONFIG_DMA_ADDR_T_64BIT #define ADMA_DESC_LEN 16 @@ -302,7 +301,7 @@ struct sdhci_adma_desc { u32 addr_hi; #endif } __packed; -#endif + struct sdhci_host { const char *name; void *ioaddr; @@ -334,7 +333,6 @@ struct sdhci_host { dma_addr_t adma_addr; #if CONFIG_IS_ENABLED(MMC_SDHCI_ADMA) struct sdhci_adma_desc *adma_desc_table; - uint desc_slot; #endif }; @@ -496,4 +494,8 @@ extern const struct dm_mmc_ops sdhci_ops; #else #endif +struct sdhci_adma_desc *sdhci_adma_init(void); +void sdhci_prepare_adma_table(struct sdhci_adma_desc *table, + struct mmc_data *data, dma_addr_t addr); + #endif /* __SDHCI_HW_H */ |