u-boot-brain/arch
Marek Vasut 43e2d1dd47 ARM: dts: stm32: Pull UART4 RX high on AV96
There is no dedicated pull resistor on the AV96 UART4 (console UART)
pin. In case there is no UART adapter installed on the AV96, the line
is floating and can trigger reception of garbage characters, which in
turn can abort U-Boot autoboot. Add default pull up to mitigate this
problem.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-09-09 15:01:53 +02:00
..
arc board_f: Factor out bdinfo bi_mem{start, size} to setup_bdinfo 2020-08-06 14:26:35 -04:00
arm ARM: dts: stm32: Pull UART4 RX high on AV96 2020-09-09 15:01:53 +02:00
m68k board_f: m68k: Factor out m68k-specific bdinfo setup 2020-08-06 14:26:35 -04:00
microblaze efi_loader: use CONFIG_STACK_SIZE in the UEFI sub-system 2020-08-01 11:58:23 +02:00
mips - doc: fix qemu-mips build instructions 2020-08-04 11:07:16 -04:00
nds32 treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
nios2 cpu: Convert the methods to use a const udevice * 2020-07-25 14:46:57 -06:00
powerpc board_f: ppc: Factor out ppc-specific bdinfo setup 2020-08-06 14:26:35 -04:00
riscv cmd: provide command sbi 2020-08-25 09:34:47 +08:00
sandbox pci: pci-uclass: Add multi entry support for memory regions 2020-08-25 08:01:16 +02:00
sh sh: r2dplus: Add SCIF1 to the basic DT 2020-08-02 19:58:27 +02:00
x86 x86: Drop nhlt_serialise() 2020-09-01 17:00:28 +08:00
xtensa board_f: Factor out bdinfo bi_mem{start, size} to setup_bdinfo 2020-08-06 14:26:35 -04:00
.gitignore
Kconfig arc: Kconfig: Add missing DM dependency 2020-08-27 11:26:58 -04:00
u-boot-elf.lds arch: Add explicit linker script for u-boot-elf 2020-04-03 11:52:55 -04:00