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u-boot/arch/arm
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Marek Vasut b4a2cdc13e arm: mxs: Increase VDDD voltage to match specification 
According to IMX28CEC rev. 4, 10/2018, Table 15. Recommended Operating
Conditions, page 16, the VDDD should be set to 1.55V when the CPU is
operating at 454MHz. This is the case in U-Boot, hence increase the
VDDD voltage. This fixes instability when performing TFTP transfers.
Increase the brownout threshold to 1.4V. The documentation recommends
1.45V setting for the brownout, however, this triggers failure during
power block init, so keep the brownout slightly lower.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-11-03 17:04:16 +01:00
..
cpu arm: mxs: Increase VDDD voltage to match specification 2019-11-03 17:04:16 +01:00
dts arm: dts: Add devicetree support for iMXQXP AI_ML board 2019-11-03 17:04:16 +01:00
include ARM: imx: Fix bmode detection from grp10 2019-11-03 17:04:16 +01:00
lib boot: arm: Enable support for custom board_prep_linux 2019-10-25 17:33:21 -04:00
mach-aspeed
mach-at91 ARM: at91: Add SFR definitions 2019-10-08 09:16:11 +03:00
mach-bcm283x lib: time: Add microsecond timer 2019-10-31 07:22:53 -04:00
mach-bcmstb
mach-davinci ARM: omapl138_lcdk: Enable DM_GPIO and DM and GPIO Commands 2019-09-13 11:56:08 -04:00
mach-exynos CONFIG_SPL_SYS_[DI]CACHE_OFF: add 2019-05-18 08:15:35 -04:00
mach-highbank
mach-imx ARM: imx: Use IMX6_SRC_GPR10_BMODE instead of magic number 2019-11-03 17:04:16 +01:00
mach-integrator
mach-k3 armv7R: K3: j721e: Add support for triggering ddr init from SPL 2019-10-25 17:33:21 -04:00
mach-keystone ARM: keystone: increase PSC timeout 2019-10-24 11:28:17 +02:00
mach-kirkwood env: Move env_get() to env.h 2019-08-11 16:43:41 -04:00
mach-mediatek board: mediatek: Add pumpkin board support 2019-07-29 09:32:11 -04:00
mach-meson ARM: meson: add SM1 SoC id 2019-10-18 14:21:17 +02:00
mach-mvebu arm: mvebu: Avoid generating kwbimage.cfg in the source tree 2019-10-29 16:17:36 -04:00
mach-omap2 arm: dra7xx: Hang on any failure during IOdelay recalibration 2019-10-11 13:32:40 -04:00
mach-orion5x
mach-owl
mach-qemu
mach-rmobile spl: Allow tiny printf() to be controlled in SPL and TPL 2019-10-08 13:57:45 +08:00
mach-rockchip spl: pass args to board_return_to_bootrom 2019-10-08 16:35:16 +02:00
mach-s5pc1xx CONFIG_SPL_SYS_[DI]CACHE_OFF: add 2019-05-18 08:15:35 -04:00
mach-snapdragon
mach-socfpga ARM: socfpga: vining_fpga: Rename VINING|FPGA 2019-10-09 22:54:17 +02:00
mach-sti
mach-stm32 mach-stm32: Fix MPU region size dedicated to SDRAM for STM32F4 2019-06-28 09:45:27 +02:00
mach-stm32mp bsec: update after MISC u-class update 2019-08-27 11:19:23 +02:00
mach-sunxi sunxi: set PIO voltage to hardware-detected value on startup on H6 2019-10-25 14:40:34 +05:30
mach-tegra Revert "ARM: tegra: reserve unmapped RAM so EFI doesn't use it" 2019-10-06 16:02:37 +02:00
mach-uniphier dm: core: Add device_foreach_child() 2019-10-08 13:57:39 +08:00
mach-versal arm64: xilinx: Move firmware functions from platform to driver 2019-10-24 13:37:01 +02:00
mach-versatile
mach-zynq CONFIG_SPL_SYS_[DI]CACHE_OFF: add 2019-05-18 08:15:35 -04:00
mach-zynqmp arm64: zynqmp: Convert invoke_smc() to xilinx_pm_request() 2019-10-24 13:37:01 +02:00
mach-zynqmp-r5
thumb1/include/asm/proc-armv
config.mk
Kconfig ARM: zynq: Remove unused board_early_init_f() 2019-10-24 13:37:03 +02:00
Kconfig.debug
Makefile