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d6b72da029
u-boot-brain/arch/arm/cpu/armv7
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Jan Kiszka d6b72da029 virt-dt: Allow reservation of secure region when in a RAM carveout 
In this case the secure code lives in RAM, and hence the memory node in
the device tree needs to be adjusted. This avoids that the OS will map
and possibly access the reservation.

Add support for setting CONFIG_ARMV7_SECURE_RESERVE_SIZE to carve out
such a region. We only support cutting off memory from the beginning or
the end of a RAM bank as we do not want to increase their number (which
would happen if punching a hole) for simplicity reasons

This will be used in a subsequent patch for Jetson-TK1.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-05-13 09:24:14 -07:00
..
am33xx ARM: AM43xx: Enable clocks for USB OTGSS and USB PHY 2015-04-14 05:48:08 +02:00
bcm281xx bcm281xx: add support for "USB OTG clock" 2014-12-29 16:31:23 -05:00
bcmcygnus arm: bcmcygnus: Add bcmcygnus u-architecture 2014-08-30 07:46:40 -04:00
bcmnsp arm: bcmnsp: Add bcmnsp u-architecture 2014-08-30 07:46:40 -04:00
exynos arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
iproc-common arm: iproc: Initial commit of iproc architecture code 2014-08-30 07:46:40 -04:00
kona-common bcm281xx: add support for "USB OTG clock" 2014-12-29 16:31:23 -05:00
ls102xa ARM: Clean up CONFIG_ARMV7_NONSEC/VIRT/PSCI conditions 2015-05-13 09:24:13 -07:00
mx5 arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
mx6 arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
omap3 arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
omap4 arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
omap5 arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
omap-common fastboot: ARM: OMAP5: Enable reboot-bootloader 2015-04-23 14:55:44 -04:00
rmobile arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
s5p-common armv7: convert makefiles to Kbuild style 2013-10-31 12:53:39 -04:00
s5pc1xx arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
stv0991 stv0991: enable ethernet support 2014-12-09 15:16:19 -05:00
sunxi ARM: Put target PC for PSCI CPU_ON on per-CPU stack 2015-05-13 09:24:14 -07:00
u8500 armv7: convert makefiles to Kbuild style 2013-10-31 12:53:39 -04:00
vf610 ARM: vf610: Enable caches 2015-04-23 14:56:09 -04:00
arch_timer.c arm: add support for arch timer 2014-04-17 17:24:38 -04:00
cache_v7.c ARM: cpu: Add ARMv7 barrier operations support 2015-04-16 13:53:26 +02:00
config.mk ARM: move -march=* and -mtune= options to arch/arm/Makefile 2015-03-27 16:55:22 +01:00
cp15.c ARM: Introduce erratum workaround for 454179 2015-03-13 09:28:48 -04:00
cpu.c ARM: armv7 fix spelling of SCTRL 2015-01-30 09:19:17 -05:00
Kconfig ARM: bootm: Allow booting in secure mode on hyp capable systems 2014-11-24 09:09:52 +01:00
lowlevel_init.S arm: Reduce the scope of lowlevel_init() 2015-03-04 14:55:04 -05:00
Makefile ARM: Clean up CONFIG_ARMV7_NONSEC/VIRT/PSCI conditions 2015-05-13 09:24:13 -07:00
nonsec_virt.S ARM: HYP/non-sec: Fix the ARCH Timer frequency setting. 2014-12-11 09:41:45 -08:00
psci.S ARM: Put target PC for PSCI CPU_ON on per-CPU stack 2015-05-13 09:24:14 -07:00
start.S remove unnecessary version.h includes 2015-03-24 10:50:50 -04:00
syslib.c ARM: OMAP: hide custom bit manipulation function sr32() 2014-04-17 14:39:54 -04:00
virt-dt.c virt-dt: Allow reservation of secure region when in a RAM carveout 2015-05-13 09:24:14 -07:00
virt-v7.c ARM: HYP/non-sec: relocation before enable secondary cores 2015-03-01 16:33:21 +01:00