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f8aa3f8d84
u-boot/arch/arm
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Icenowy Zheng f8aa3f8d84 sunxi: add Kconfig option for the maximum accessible DRAM 
Allwinner 64-bit SoCs can use 4GiB DRAM chip, however their memory map
has only allocated 3GiB for DRAM, so only 3GiB of the DRAM is
accessible.

Add a Kconfig option for the maximum accessible DRAM.

For A80 it should be a much higher value (8GiB), but as I have no A80
device to test and originally U-Boot only supports 2GiB DRAM on A80, it
currently still falls under the 2GiB situation.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-10-29 20:41:15 +05:30
..
cpu arm: lpc32xx: remove phantom CONFIG_LPC32XX_SDRAM_ config option 2018-10-19 12:56:58 -04:00
dts ARM: dts: rmobile: Build -u-boot variants of DTs 2018-10-18 20:38:27 +02:00
include sunxi: Extend SPL header versioning 2018-10-29 20:41:15 +05:30
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 arm: remove prototype for get_timer_masked 2018-10-10 13:35:09 -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: Drop PRR syscon driver 2018-10-18 20:38:27 +02:00
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
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: lpc32xx: add CONFIG_ARCH_LPC32XX build option 2018-10-19 12:56:58 -04:00
Kconfig.debug
Makefile arm64: versal: Add support for new Xilinx Versal ACAPs 2018-10-16 16:53:21 +02:00