On Tuesday 07 February 2017 09:15 PM, Jean-Jacques Hiblot wrote:
This series allows the ti_qspi driver to use the same dts description as the linux kernel. In Linux since 4.6 the ctrl_mod_mmap is described in the DTS as a syscon. It used to be the 3rd memory range in "reg".
The first patch of this series is a generic one. It changes the regmap initialization to take in account the required address translation.
The second patch adds the mechanism in the ti_qspi driver to get the address of ctrl_mod_mmap from the syscon
The last patch simply enable the SYSCON feature in the default config for the dra7xx and am57xx evms.
Jean-Jacques Hiblot (3): regmap: use fdt address translation drivers: ti_qspi: use syscon to get the address ctrl_mod_mmap register configs: dra7x/am57x: Enable the SYSCON and REGMAP features
Could you rebase this series on top of Lokesh's series enabling support for SPL_DM][1][2]. The changes that you need to do to this patch series is minimum and restricted to defconfig files:
diff --git a/configs/dra7xx_evm_defconfig b/configs/dra7xx_evm_defconfig index a52acc51d365..591c64dc7453 100644 --- a/configs/dra7xx_evm_defconfig +++ b/configs/dra7xx_evm_defconfig @@ -60,7 +60,9 @@ CONFIG_OF_LIST="dra7-evm dra72-evm dra72-evm-revc dra71-evm" CONFIG_DM=y CONFIG_SPL_DM=y CONFIG_REGMAP=y +CONFIG_SPL_REGMAP=y CONFIG_SYSCON=y +CONFIG_SPL_SYSCON=y # CONFIG_BLK is not set CONFIG_DFU_MMC=y CONFIG_DFU_RAM=y @@ -103,3 +105,5 @@ CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0451 CONFIG_G_DNL_PRODUCT_NUM=0xd022 +CONFIG_SPL_DM_SEQ_ALIAS=y +CONFIG_SPL_OF_TRANSLATE=y
[1] https://www.mail-archive.com/u-boot@lists.denx.de/msg238751.html [2] https://www.mail-archive.com/u-boot@lists.denx.de/msg238964.html
-- Regards Vignesh