u-boot/arch
Pali Rohár cbd7ef70bc arm: a37xx: pci: Optimize a3700_fdt_fix_pcie_regions() when fixup offset is zero
If fixup offset is zero then there is nothing to fix. All calculation in
this case just increase addresses by value zero which results in identity.
So in this case skip whole fixup re-calculation as it is not needed.

This is just an optimization for special case when fix_offset is zero which
skips code path which does only identity operations (meaning nothing). No
functional changes.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Konstantin Porotchkin <kostap@marvell.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-07-15 10:53:05 +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 arm: a37xx: pci: Optimize a3700_fdt_fix_pcie_regions() when fixup offset is zero 2021-07-15 10:53:05 +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 arch: Add explicit linker script for u-boot-elf 2020-04-03 11:52:55 -04:00