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u-boot/arch/arm
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Marek Vasut e5cb6bd9a2 ARM: rmobile: Generate fitting mem_map on Gen3 
Patch "ARM: rmobile: Mark 4-64GiB as DRAM on Gen3" marked the entire
64bit DRAM space as cachable. On CortexA57, this might result in odd
side effects, where the CPU tries to prefetch from those areas and if
there is no DRAM backing them, CPU bus hang can happen.

This patch fixes it by generating the mem_map structure based on the
actual memory layout obtained from the DT, thus not marking areas
without any DRAM behind them as cachable.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Fixes: c1ec347638 ("ARM: rmobile: Mark 4-64GiB as DRAM on Gen3")
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2018-11-02 15:57:13 +01:00
..
cpu arm: lpc32xx: remove phantom CONFIG_LPC32XX_SDRAM_ config option 2018-10-19 12:56:58 -04:00
dts Merged imx8 architecture, fix build for imx8 + warnings 2018-10-25 10:16:21 -04:00
include Merge branch 'master' of git://git.denx.de/u-boot-sunxi 2018-10-29 11:21:00 -04:00
lib Patch queue for efi - 2018-10-17 2018-10-17 07:20:52 -04:00
mach-aspeed regmap: change regmap_init_mem() to take ofnode instead udevice 2018-05-07 15:49:51 -04:00
mach-at91 arm: remove prototype for get_timer_masked 2018-10-10 13:35:09 -04:00
mach-bcm283x efi_loader: Convert runtime reset from switch to if statements 2018-06-14 10:52:14 +02:00
mach-bcmstb board: arm: Add support for Broadcom BCM7260 2018-09-10 21:19:31 -04:00
mach-davinci gpio: da8xx: Push generic defines of gpio.h out of mach-davinci 2018-10-10 13:35:03 -04:00
mach-exynos Kconfig: Sort bool, default, select and imply options 2018-07-30 07:18:48 -04:00
mach-highbank SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mach-imx Merged imx8 architecture, fix build for imx8 + warnings 2018-10-25 10:16:21 -04:00
mach-integrator env: Convert CONFIG_ENV_IS_IN... to a choice 2017-08-15 20:50:01 -04:00
mach-k3 arm: K3: am654: Add support for getting boot mode 2018-10-10 13:35:08 -04:00
mach-keystone SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mach-kirkwood Convert CONFIG_MII et al to Kconfig 2018-08-17 13:03:54 -04:00
mach-meson ARM: meson: Add Khadas VIM2 board support 2018-10-10 13:32:40 -04:00
mach-mvebu ARM: mach-mvebu: handle fall-back to UART boot 2018-09-19 08:59:26 +02:00
mach-omap2 ARM: mach-omap2: Kconfig: Make SYS_MPUCLK dependent on AM33XX 2018-10-19 14:16:32 -04:00
mach-orion5x arm: remove prototype for get_timer_masked 2018-10-10 13:35:09 -04:00
mach-owl board: Add uCRobotics Bubblegum-96 board support 2018-07-09 15:25:23 -04:00
mach-qemu Kconfig: Sort bool, default, select and imply options 2018-07-30 07:18:48 -04:00
mach-rmobile ARM: rmobile: Generate fitting mem_map on Gen3 2018-11-02 15:57:13 +01:00
mach-rockchip rockchip: make_fit_atf: make python3 compatible 2018-10-04 21:15:46 +02:00
mach-s5pc1xx SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mach-snapdragon db410c: serial# env using msm board serial 2018-09-30 13:00:35 -04:00
mach-socfpga arm: socfpga: stratix10: add sgmii in phymode setup 2018-10-03 12:56:50 +02:00
mach-sti board: Add STMicroelectronics STiH410-B2260 support 2017-03-14 20:40:21 -04:00
mach-stm32 mach-stm32: Set MPU SDRAM size to 512MB for STM32F7/H7 2018-10-06 14:09:41 -04:00
mach-stm32mp stm32mp1: activate MISC support in SPL 2018-07-20 15:55:05 -04:00
mach-sunxi sunxi: add Kconfig option for the maximum accessible DRAM 2018-10-29 20:41:15 +05:30
mach-tegra ARM: tegra: reserve unmapped RAM so EFI doesn't use it 2018-09-23 21:55:29 +02:00
mach-uniphier mtd: move NAND files into a raw/ subdirectory 2018-09-20 20:10:49 +05:30
mach-versal arm64: versal: Add Xilinx Versal Virtual QEMU board 2018-10-16 16:53:24 +02:00
mach-versatile SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mach-zynq Kconfig: Move config SYS_MALLOC_LEN to Kconfig for zynq 2018-08-06 08:44:35 +02:00
mach-zynqmp-r5 arm: zynqmp: Add ZynqMP minimal R5 support 2018-05-11 09:38:23 +02:00
thumb1/include/asm/proc-armv SPDX: Convert a few files that were missed before 2018-05-10 20:38:35 -04:00
config.mk efi_loader: Rename sections to allow for implicit data 2018-07-25 14:57:44 +02:00
Kconfig arm: socfpga: imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION 2018-10-31 01:41:10 +01:00
Kconfig.debug
Makefile Merged imx8 architecture, fix build for imx8 + warnings 2018-10-25 10:16:21 -04:00