u-boot-brain/arch/arm/cpu
Siva Durga Prasad Paladugu 3b644a3c2f arm64: zynqmp: Provide a config to not map DDR region in MMU table
DDR less systems are possible for configuration like mini qspi
and making DDR region as normal memory may cause speculative
access which results u-boot hang if DDR is absent. So, this
patch fixes the issue by not making DDR memory region
entry into MMU table.

Future solution is to prepare MMU table per memory node in dts instead
of hard code DDR addresses.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-01-30 14:29:03 +01:00
..
arm11 ARM: Move SYS_CACHELINE_SIZE over to Kconfig 2016-08-26 17:04:46 -04:00
arm720t arm: arm720t: Support CONFIG_SKIP_LOWLEVEL_INIT_ONLY 2017-06-09 13:39:31 -06:00
arm920t common: ep93xx: Move arch-specific declarations out of common 2017-06-05 12:31:22 -04:00
arm926ejs build: Drop CONFIG_SPL_BUILD guards in some cases 2018-01-10 08:05:52 -05:00
arm946es arm: Allow skipping of low-level init with I-cache on 2016-06-12 23:49:38 +02:00
arm1136 build: Drop CONFIG_SPL_BUILD guards in some cases 2018-01-10 08:05:52 -05:00
arm1176 arm: add save_boot_params for ARM1176 2016-11-21 14:07:31 -05:00
armv7 arm: Exercise v7_arch_cp15_set_acr even without errata fixups 2018-01-09 15:31:14 -05:00
armv7m stm32: fix STMicroelectronics copyright 2017-11-06 09:51:01 -05:00
armv8 arm64: zynqmp: Provide a config to not map DDR region in MMU table 2018-01-30 14:29:03 +01:00
pxa arm: Migrate SYS_THUMB_BUILD to Kconfig, introduce SPL_SYS_THUMB_BUILD 2017-03-18 20:28:01 -04:00
sa1100 Remove various unused interrupt related code 2017-04-06 20:42:18 -04:00
Makefile Various Makefiles: Add SPDX-License-Identifier tags 2015-11-10 09:19:52 -05:00
u-boot-spl.lds binman: arm: Include the binman symbol table 2017-12-12 19:53:45 -07:00
u-boot.lds Revert "ARM: fixed relocation using proper alignment" 2017-06-14 09:13:21 -04:00