[U-Boot] [PATCH v4 00/15] Add Support for eMMC in AM65x-evm
Faiz Abbas
faiz_abbas at ti.com
Thu May 23 17:37:37 UTC 2019
Add Support for eMMC in TI's AM65x-evm. The series starts
by syncing the sdhci0 node from the kernel. Then it adds APIs and
changes to the driver required for handling the driver's integrated
phy. The current maximum supported speed is DDR52. Higher speeds and
tuning support will be added in a subsequent series.
Tested on top of Andreas's sysfw loader patches here:
https://www.mail-archive.com/u-boot@lists.denx.de/msg325811.html
Changes in v4:
1. Dropped the patch including regmap_read_poll_timeout() because that support was
already added by someone else
2. Fixed a NULL pointer exception in patch 8.
3. Rebased on top of latest master
4. Added extra patches to support GPT partitions in user partition
5. Added Support for environment in eMMC by default
Changes in v3:
Patch 9: Got rid of variable ret
Changes in v2:
Patch 9: Fixed return value
Patch 12: Fixed spacing
Faiz Abbas (15):
arm64: dts: k3: Sync sdhci0 node from kernel and change driver name
mmc: am654_sdhci: Remove quirks
regmap: Add API regmap_init_mem_index()
mmc: sdhci: Add support for sdhci-caps-mask
mmc: sdhci: Make sdhci_set_clock() non static
arm: dts: k3: Add phy specific properties to SD card node
mmc: sdhci: Make set_ios_post() return int
mmc: am654_sdhci: Add Support for PHY
configs: am65x_evm: Enable CONFIG_REGMAP
mmc: am654_sdhci: Use f_max in mmc_config
mmc: sdhci: Add support for HOST_CONTROL2 and setting UHS timings
mmc: am654_sdhci: Add a platform specific set_control_reg() callback
configs: am65x: Add configs to support environment in eMMC
am65x_evm: Add Support for creating a filesystem GPT partition in eMMC
configs: am65x_evm_a53: Add Support for creating GPT partitions
arch/arm/dts/k3-am65-main.dtsi | 22 ++
arch/arm/dts/k3-am654-base-board-u-boot.dtsi | 30 +-
arch/arm/dts/k3-am654-base-board.dts | 28 ++
arch/arm/dts/k3-am654-r5-base-board.dts | 25 ++
configs/am65x_evm_a53_defconfig | 11 +-
configs/am65x_evm_r5_defconfig | 4 +-
drivers/core/regmap.c | 42 +++
drivers/mmc/Kconfig | 9 +-
drivers/mmc/Makefile | 2 +-
drivers/mmc/am654_sdhci.c | 339 +++++++++++++++++++
drivers/mmc/k3_arsan_sdhci.c | 109 ------
drivers/mmc/sdhci.c | 47 ++-
drivers/mmc/xenon_sdhci.c | 4 +-
drivers/mmc/zynq_sdhci.c | 31 +-
include/configs/am65x_evm.h | 19 +-
include/regmap.h | 2 +
include/sdhci.h | 22 +-
17 files changed, 561 insertions(+), 185 deletions(-)
create mode 100644 drivers/mmc/am654_sdhci.c
delete mode 100644 drivers/mmc/k3_arsan_sdhci.c
--
2.17.1
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