2 Commits

Author SHA1 Message Date
Tom Rini
74bb55bc74 arm: xilinx: Remove <common.h> and add needed includes
Remove <common.h> from all mach-versal-net, mach-versal, mach-zynq and
mach-zynqmp files and when needed add missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
2024-05-06 15:06:33 -06:00
Jorge Ramirez-Ortiz
01c7714a7b zynqmp: spl: support DRAM ECC initialization
Use the ZDMA channel 0 to initialize the DRAM banks. This avoid
spurious ECC errors that can occur when accessing unitialized memory.

The feature is enabled by setting the option
CONFIG_SPL_ZYNQMP_DRAM_ECC_INIT and providing the following data:

 SPL_ZYNQMP_DRAM_BANK1_BASE: start of memory to initialize
 SPL_ZYNQMP_DRAM_BANK1_LEN : len of memory to initialize (hex)
 SPL_ZYNQMP_DRAM_BANK2_BASE: start of memory to initialize
 SPL_ZYNQMP_DRAM_BANK2_LEN : len of memory to initialize (hex)

Setting SPL_ZYNQMP_DRAM_BANK_LEN to 0 takes no action.

Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-06-23 09:48:35 +02:00