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authorFaiz Abbas <faiz_abbas@ti.com>2020-05-22 07:32:28 +0530
committerLokesh Vutla <lokeshvutla@ti.com>2020-06-13 23:12:17 +0530
commitc78ae11e07d84c10ad5ee91593e49fcf20b07359 (patch)
tree83f02a3299f0c0fa711571e9c868b68fa3fdb5b3 /arch/arm/mach-davinci
parentfedfa374fff3d1c82464e7c0ca3f6c088e3197e0 (diff)
mmc: davinci_mmc: Cleanup to use dt in U-boot and static platdata in SPL
Cleanup this driver to use dt in U-boot and static platdata in SPL. This requires the following steps: 1. Move all platdata assignment from probe() to ofdata_to_platdata(). This function is only called in U-boot. 2. Replicate all the platdata assignment being done in ofdata_to_platdata() in the omapl138 board file. This data is used in the SPL case where SPL_OF_CONTROL is not enabled. 3. Remove SPL_OF_CONTROL and related configs from omapl138_lcdk_defconfig This cleanup effectively reverts 3ef94715cc ('mmc: davinci: fix mmc boot in SPL') Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Tested-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Diffstat (limited to 'arch/arm/mach-davinci')
-rw-r--r--arch/arm/mach-davinci/include/mach/sdmmc_defs.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/include/mach/sdmmc_defs.h b/arch/arm/mach-davinci/include/mach/sdmmc_defs.h
index 46f6391aa2..f95a607e52 100644
--- a/arch/arm/mach-davinci/include/mach/sdmmc_defs.h
+++ b/arch/arm/mach-davinci/include/mach/sdmmc_defs.h
@@ -152,6 +152,13 @@ struct davinci_mmc {
struct mmc_config cfg;
};
+#define DAVINCI_MAX_BLOCKS (32)
+struct davinci_mmc_plat {
+ struct davinci_mmc_regs *reg_base; /* Register base address */
+ struct mmc_config cfg;
+ struct mmc mmc;
+};
+
int davinci_mmc_init(bd_t *bis, struct davinci_mmc *host);
#endif /* _SDMMC_DEFS_H */