arm32 socfpga_defconfig updates for v5.2
- Enable LTC2497 driver
- Enable support for large block devices
* tag 'socfpga_arm32_defconfig_for_v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
ARM: socfpga_defconfig: enable LTC2497
ARM: socfpga_defconfig: enable support for large block devices
Signed-off-by: Olof Johansson <olof@lixom.net>
Enable the LTC2497 driver to support the two LTC2497's that are on
the SoCFPGA Arria10 Devkit.
Signed-off-by: Alan Tull <atull@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
MTD_NAND is large and encloses much more than what the symbol is
actually used for: raw NAND. Clarify the symbol by naming it
MTD_RAW_NAND instead.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Enable CONFIG_LBDAF, which is required by ext4 fs. This option could
handle both ext3 and ext4, with ext4 requires this option to be enabled,
otherwise the filesystem is mounted RO mode.
Since the LBDAF is enabled by default for 32-bit systems, simply
removing the current "not set" entry enables the support.
Signed-off-by: Andrey Zhizhikin <andrey.z@gmail.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Remove QSPI Sector 4K size force which is causing QSPI boot
problems with the JFFS2 root filesystem.
Fixes the following error:
"Magic bitmask 0x1985 not found at ..."
Cc: stable@vger.kernel.org
Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
This patch enables Altera TSE support in socfpga_defconfig
Signed-off-by: Jia Jie Ho <ho.jia.jie@intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
MARVELL_PHY - support for the Marvell PHY that is on most of the devkits
EEPROM_AT24 - support for I2C EEPROMs on the devkits
GPIO_ALTERA - support for Altera's GPIO driver
NAND - support for the Denali NAND controller along with MTD subsystem
SPI_DESIGNWARE - support for SPI that is on SoCFPGA
SPI_DW_MMIO - support for the memory-mapped io interface for the DW SPI core
OF_CONFIGFS - SoCFPGA makes use of DT overlays using configfs, enable it
GPIO_ALTERA_A10SR - support for the newly added Altera HWMON driver
LEDS - support for the GPIO LEDs on the SoCFPGA devkits
RTC - support for the DS1307 RTC
JFFS2_FS - support for the JFFS2 filesystem
NFS_V4 - supports for v4 NFS
FUNCTION_TRACER - supports debug function tracing
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
systemd on the Angstrom root file system expects AUTOFS to be configured
as a module and NFSD to be statically linked into the kernel. This patch
adds the necessary configuration to get rid two "FAILED" error messages
during systemd startup.
Signed-off-by: Matthew Gerlach <mgerlach@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
---
v2: provide a more descriptive changelog
This patch enables the following in the
socfpga_defconfig:
+CONFIG_OF_OVERLAY=y
Enable support for Device Tree Overlays
+CONFIG_FPGA_REGION=y
Enable device tree overlay support for FPGA
programming
+CONFIG_FPGA_MGR_SOCFPGA_A10=y
Enable partial reconfiguration for Altera
Arria 10 FPGA
+CONFIG_FPGA_BRIDGE=y
Enable the FPGA Bridges framework
+CONFIG_SOCFPGA_FPGA_BRIDGE=y
Enable support for SoCFPGA hardware
bridges
+CONFIG_ALTERA_FREEZE_BRIDGE=y
Enable support for the Altera Soft IP
Freeze bridges
Signed-off-by: Alan Tull <atull@opensource.altera.com>
All of the SoCFPGA boards have at least 1GB of RAM, so enabling HIGHMEM
is necessary to avoid the following warning:
[ 0.000000] Truncating RAM at 0x00000000-0x40000000 to -0x30000000
[ 0.000000] Consider using a HIGHMEM enabled kernel.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Enable the PL330 DMA and DMATEST on SoCFPGA.
make savedefconfig says CONFIG_FHANDLE is not needed in the defconfig,
remove it.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
---
v2: Also enable DMATEST as a kernel module
Enable the following bits:
CONFIG_TOUCHSCREEN_STMPE
- STMPE touchscreen support, needed on MCVEVK as it contains the
chip. This also enables the STMPE MFD device and touchscreen
input support.
CONFIG_USB_STORAGE
- USB storage support is often used, so enable it.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Clean up the socfpga_defconfig file by doing:
make socfpga_defconfig
make
make savedefconfig
Then add the following to socfpga_defconfig:
CONFIG_SIGNALFD=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_SRAM=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_CONFIGFS_FS=y
CONFIG_PMBUS=y
CONFIG_SENSORS_PMBUS=y
CONFIG_SENSORS_LTC2978=y
CONFIG_SENSORS_LTC2978_REGULATOR=y
CONFIG_PRINTK_TIME=y
CONFIG_EXT4_FS=y
Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Alan Tull <atull@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
