u-boot/arch
Frieder Schrempf e27bddff4b imx8m: Restrict usable memory to space below 4G boundary
Some IPs have their accessible address space restricted by the
interconnect. Let's make sure U-Boot only ever uses the space below
the 4G address boundary (which is 3GiB big), even when the effective
available memory is bigger.

We implement board_get_usable_ram_top() for all i.MX8M SoCs, as the
whole family is affected by this.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
2021-07-10 16:03:01 +02:00
..
arc global_data: Ensure we have <config.h> when symbols are not in Kconfig yet 2021-06-23 08:45:03 -04:00
arm imx8m: Restrict usable memory to space below 4G boundary 2021-07-10 16:03:01 +02:00
m68k m68k: Remove M5475x boards 2021-07-07 19:52:22 -04:00
microblaze lmb: move CONFIG_LMB in Kconfig 2021-04-22 14:09:45 -04:00
mips MIPS: remove deprecated qemu_mips board 2021-05-25 15:35:06 +02:00
nds32 global_data: Ensure we have <config.h> when symbols are not in Kconfig yet 2021-06-23 08:45:03 -04:00
nios2 common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
powerpc ppc: Remove T4160RDB board 2021-07-07 19:52:24 -04:00
riscv riscv: dts: add OpenPiton RISC-V board dts support 2021-07-07 20:34:02 +08:00
sandbox sandbox: cros-ec: Add tests for the Chromium OS EC PWM driver 2021-07-06 10:38:03 -06:00
sh lmb: move CONFIG_LMB in Kconfig 2021-04-22 14:09:45 -04:00
x86 x86: Drop _X86EMU_env definition when CONFIG_BIOSEMU is used 2021-07-07 10:17:54 -04:00
xtensa treewide: Convert macro and uses of __section(foo) to __section("foo") 2021-05-24 14:21:30 -04:00
.gitignore
Kconfig ARM: make LTO available 2021-05-24 14:21:30 -04:00
u-boot-elf.lds