diff options
| author | Marek Vasut <marex@denx.de> | 2018-05-11 22:26:35 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2018-05-18 10:30:46 +0200 |
| commit | 73172753f4f3351ed1c9d2f6586fc599ce4e728c (patch) | |
| tree | a209f5362ecf54c9730d7e60dc992cdcc44296c4 /arch/arm | |
| parent | 48befc009ffcb7e133c2184d22568f04bc861124 (diff) | |
ARM: socfpga: Convert to DM serial
Pull the serial port configuration from DT and use DM serial instead
of having the serial configuration in two places, DT and board config.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/Kconfig | 3 | ||||
| -rw-r--r-- | arch/arm/dts/socfpga.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/dts/socfpga_arria10_socdk_sdmmc.dts | 1 |
3 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 532aa41a87..2012ac6410 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -737,6 +737,7 @@ config ARCH_SOCFPGA select ARCH_MISC_INIT select CPU_V7A select DM + select DM_SERIAL select ENABLE_ARM_SOC_BOOT0_HOOK select OF_CONTROL select SPL_LIBCOMMON_SUPPORT @@ -746,11 +747,13 @@ config ARCH_SOCFPGA select SPL_NAND_SUPPORT if SPL_NAND_DENALI select SPL_OF_CONTROL select SPL_SERIAL_SUPPORT + select SPL_DM_SERIAL select SPL_SPI_FLASH_SUPPORT if SPL_SPI_SUPPORT select SPL_SPI_SUPPORT if DM_SPI select SPL_WATCHDOG_SUPPORT select SUPPORT_SPL select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE + select SYS_NS16550 select SYS_THUMB_BUILD imply CMD_MTDPARTS imply CRC32_VERIFY diff --git a/arch/arm/dts/socfpga.dtsi b/arch/arm/dts/socfpga.dtsi index e64127fcb2..314449478d 100644 --- a/arch/arm/dts/socfpga.dtsi +++ b/arch/arm/dts/socfpga.dtsi @@ -737,6 +737,7 @@ reg-shift = <2>; reg-io-width = <4>; clocks = <&l4_sp_clk>; + clock-frequency = <100000000>; }; uart1: serial1@ffc03000 { @@ -746,6 +747,7 @@ reg-shift = <2>; reg-io-width = <4>; clocks = <&l4_sp_clk>; + clock-frequency = <100000000>; }; rst: rstmgr@ffd05000 { diff --git a/arch/arm/dts/socfpga_arria10_socdk_sdmmc.dts b/arch/arm/dts/socfpga_arria10_socdk_sdmmc.dts index b573d0e658..06b61cb0af 100644 --- a/arch/arm/dts/socfpga_arria10_socdk_sdmmc.dts +++ b/arch/arm/dts/socfpga_arria10_socdk_sdmmc.dts @@ -24,6 +24,7 @@ }; &uart1 { + clock-frequency = <50000000>; u-boot,dm-pre-reloc; status = "okay"; }; |