[U-Boot] [PATCH] arm: tegra: Fix the CPU complex reset masks

[Stephen Warren]

On 11/20/2013 09:42 AM, Alban Bedel wrote:
> The CPU complex reset masks are not matching with the datasheet for
> the CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET/CLR_0 registers. For both T20
> and T30 the register consist of groups of 4 bits, with one bit for
> each CPU core. On T20 the 2 high bits of each group are always stubbed
> as there is only 2 cores.

This looks correct to me. Given this problem, it's surprising that
reset_A9_cpu() was operating correctly, and that secondary CPUs were
coming out of reset OK later. What testing has this had (which SoCs and
boards)?

But still, it matches the TRM and kernel code, so,
Acked-by: Stephen Warren <swarren at nvidia.com>