u-boot/arch/arm
Philipp Tomsich 504b9f1a5f rockchip: spl: rk3399: disable DDR security regions for SPL
The RK3399 hangs during DMA of the Designware MMC controller, when
performing DMA-based transactions in SPL due to the DDR security settings
left behind by the BootROM (i.e. accesses to the first MB of DRAM are
restricted... however, the DMA is likely to target this first MB, as it
transfers from/to the stack).

System security is not affected, as the final security configuration is
performed by the ATF, which is executed after the SPL stage.

With this fix in place, we can now drop 'fifo-mode' in the DTS for the
RK3399-Q7 (Puma).

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
2017-04-15 10:13:17 -06:00
..
cpu Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2017-04-13 11:19:00 -04:00
dts Merge branch 'master' of git://git.denx.de/u-boot-socfpga 2017-04-14 09:05:57 -04:00
imx-common imx6: Add src_base structure define macro 2017-03-17 09:27:08 +01:00
include mmc: meson: add MMC driver for Meson GX (S905) 2017-04-14 15:16:06 +09:00
lib armv7m: add instruction & data cache support 2017-04-08 09:26:50 -04:00
mach-aspeed dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
mach-at91 ARM: at91: lds: use "_image_binary_end" for DT location 2017-04-13 14:44:52 -06:00
mach-bcm283x ARM: bcm283x: Implement EFI RTS reset_system 2016-11-28 20:15:19 -05:00
mach-davinci Remove various unused interrupt related code 2017-04-06 20:42:18 -04:00
mach-exynos ARM: Migrate errata to Kconfig 2017-03-09 19:52:50 -05:00
mach-highbank ARM: highbank: move SoC sources to mach-highbank 2015-02-21 08:23:51 -05:00
mach-integrator integrator: switch to DM serial port 2015-08-12 20:47:49 -04:00
mach-keystone ARM: Keystone2: Build secure images for K2 2017-04-08 21:35:05 -04:00
mach-kirkwood kirkwood: remove get_random_hex() and MD5 dependency 2017-03-17 09:09:20 -04:00
mach-meson board_f: Drop setup_dram_config() wrapper 2017-04-05 16:36:51 -04:00
mach-mvebu board_f: Drop setup_dram_config() wrapper 2017-04-05 16:36:51 -04:00
mach-omap2 arm: mach-omap2: Add secure image name common to OMAP and keystone 2017-04-08 21:35:05 -04:00
mach-orion5x board_f: Drop setup_dram_config() wrapper 2017-04-05 16:36:51 -04:00
mach-rmobile armv8: aarch64: Fix the warning about x1-x3 nonzero issue 2017-01-18 09:29:33 -08:00
mach-rockchip rockchip: spl: rk3399: disable DDR security regions for SPL 2017-04-15 10:13:17 -06:00
mach-s5pc1xx arm: s5pc1xx: move SoC to mach-s5pc1xx 2015-11-30 17:17:01 +09:00
mach-snapdragon drivers/sysreset: group sysreset drivers 2016-08-12 09:22:17 -04:00
mach-socfpga arm: socfpga: Convert Altera DDR SDRAM driver to use Kconfig 2017-04-14 14:06:57 +02:00
mach-sti board: Add STMicroelectronics STiH410-B2260 support 2017-03-14 20:40:21 -04:00
mach-stm32 stm32f7: enable instruction & data cache 2017-04-08 09:26:51 -04:00
mach-sunxi sunxi: introduce Allwinner H5 config option 2017-04-05 15:03:17 +05:30
mach-tegra Rename aes.h to uboot_aes.h 2017-04-12 13:28:27 -04:00
mach-uniphier board_f: Drop setup_dram_config() wrapper 2017-04-05 16:36:51 -04:00
mach-versatile arm: Remove versatileab board 2015-09-11 15:01:25 -04:00
mach-zynq zynq: Move zynq to clock framework 2017-02-17 10:22:46 +01:00
thumb1/include/asm/proc-armv arm: support Thumb-1 with CONFIG_SYS_THUMB_BUILD 2015-11-10 15:03:48 +01:00
config.mk ARMv8: add GOT sections to the list of sections copied 2017-04-08 09:26:46 -04:00
Kconfig Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2017-04-13 11:19:00 -04:00
Kconfig.debug
Makefile imx: mx7ulp: Add soc level initialization codes and functions 2017-03-17 09:27:08 +01:00