Commit graph

9 commits

Author SHA1 Message Date
Michal Simek
8cf1a6e83b arm64: zynqmp: Use minimal size for environment variables
There is no reason to have huge space for variables because none is
using that. But there are some which are setup automatically.

baudrate=115200
fdtcontroladdr=ffffa0d0
stderr=dcc
stdin=dcc
stdout=dcc

Environment size: 72/124 bytes

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-30 10:45:26 +01:00
Michal Simek
a837cfe5b2 arm64: zynqmp: Enable SPL for mini qspi configuration
Wire up mini_qspi SPL with zcu102 for testing purpose.
Normally mini u-boot runs with FSBL/SPL for certain board.
Enabling SPL and configuration from zcu102 helps with testing.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-29 15:13:57 +01:00
Michal Simek
e22687c190 arm64: zynqmp: Disable autoboot feature for mini
There is no reason to have autoboot enabled because it should never
start anything automatically.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-29 15:11:47 +01:00
Michal Simek
22270ca036 arm64: zynqmp: Enable MP by default via Kconfig
Simplify defconfig for ZynqMP but keep option not to enable it for mini
targets.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-10-16 16:53:24 +02:00
Michal Simek
8eb55e1965 arm64: zynqmp: Handle CONFIG_BOARD_LATE_INIT via Kconfig
Disable BOARD_LATE_INIT via Kconfig.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-09-26 10:15:00 +02:00
Tom Rini
8c5cad05c9 configs: Resync with savedefconfig
Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-09-03 15:26:12 -04:00
Tom Rini
86cf1c8285 configs: Migrate CONFIG_NR_DRAM_BANKS
We have the following cases:
- CONFIG_NR_DRAM_BANKS was defined, migrate normally
- CONFIG_NR_DRAM_BANKS_MAX was defined and then used for
  CONFIG_NR_DRAM_BANKS after a check, just migrate it over now.
- CONFIG_NR_DRAM_BANKS was very oddly defined on p2771-0000-* (to 1024 +
  2), set this to 8.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-08-16 16:45:02 -04:00
Michal Simek
a133b3ac32 arm64: zynqmp: Setup ENV_SIZE via Kconfig for mini targets
Mini targets are using different ENV_SIZE then standard one that's why
defconfigs should be updated to simplify config files.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-07-19 10:49:56 +02:00
Siva Durga Prasad Paladugu
14ed50a4bf arm64: zynqmp: Add QSPI flash mini u-boot configuration
Add configuration files/dtses for mini u-boot configuration
which runs on smaller footprint of internal memory. This
configuration has only required qspi flash support and it
uses DCC as serial.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-07-19 10:49:56 +02:00