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u-boot/arch/arm/mach-mvebu
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Pali Rohár 18d85d6e8a arm: mvebu: Enable BootROM output on A38x 
BootROMs on pre-A38x SoCs enabled its output on UART by default, but A38x'
BootROM has its output on UART disabled by default.

To enable BootROM output on A38x SoC, it is required to set DEBUG flag
(which only enables BootROM output and nothing more) in kwbimage. For UART
images this DEBUG flag is ignored by BootROM.

Enable kwbimage DEBUG flag for all A38x boards.

With this change BootROM prints the following (success) information on UART
before booting U-Boot kwbimage:

  BootROM - 1.73
  Booting from SPI flash

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-14 11:39:16 +01:00
..
armada8k arm64: mvebu: extend the mmio region 2021-05-16 06:48:45 +02:00
armada3700 arm: a37xx: pci: Optimize a3700_fdt_fix_pcie_regions() when fixup offset is zero 2021-07-15 10:53:05 +02:00
include/mach pci: pci_mvebu: Fix PCIe MEM and IO resources assignment and mbus mapping 2022-01-14 07:47:57 +01:00
serdes arm: mvebu: a38x: serdes: Move non-serdes PCIe code to pci_mvebu.c 2022-01-14 07:47:57 +01:00
.gitignore mvebu: select boot device at SoC level 2018-08-06 14:07:23 +02:00
arm64-common.c pci: arm: mvebu: Drop DM_PCI check from arch_early_init_r 2021-08-06 08:20:45 -04:00
cpu.c Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvell 2021-09-01 10:11:21 -04:00
dram.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
efuse.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
gpio.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
Kconfig arm: mvebu: Add missing "if SPL" 2021-10-21 07:39:05 +02:00
kwbimage.cfg.in arm: mvebu: Enable BootROM output on A38x 2022-01-14 11:39:16 +01:00
lowlevel_spl.S arm: mvebu: Add documentation for save_boot_params() function 2021-10-28 10:33:32 +02:00
Makefile arm: mvebu: Enable BootROM output on A38x 2022-01-14 11:39:16 +01:00
mbus.c treewide: Convert macro and uses of __section(foo) to __section("foo") 2021-05-24 14:21:30 -04:00
spl.c arm: mvebu: Use printf for printing fatal errors 2021-12-19 09:50:47 +01:00
system-controller.c arm: mvebu: Implement simple mvebu-reset driver for enabling/disabling PCIe ports 2022-01-14 07:47:57 +01:00
timer.c treewide: Convert macro and uses of __section(foo) to __section("foo") 2021-05-24 14:21:30 -04:00