Re: [U-Boot] [linux-sunxi] Re: [PATCH 08/12] sunxi: prepare for sharing MACH_SUN8I_H3 config symbol

2017年1月16日 15:59于 Maxime Ripard maxime.ripard@free-electrons.com写道:
On Fri, Jan 13, 2017 at 01:30:00AM +0000, Andre Przywara wrote:
The Allwinner H5 is very close to the H3 SoC, but has ARMv8 cores. To allow sharing the clocks, GPIO and driver code easily, create an architecture agnostic MACH_SUN8I_H3_H5 Kconfig symbol. Rename the existing symbol to MACH_SUN8I_H3_H5 where code is shared and let it be selected by a new shared Kconfig option.
This isn't really related to sun8i anymore, how about MACH_SUNXI_H3_H5?
Agree.
It's once more the sun8i and sun50i naming scheme being weird.
It not only hides the relationship between sun4i(A10) and sun8iw2p1(A20), but also hides sun8iw7p1(H3) and sun50iw2p1(H5).
[...]
+__weak void tzpc_init(void) +{ +}
void s_init(void) { /* @@ -188,10 +192,9 @@ void s_init(void) "mcr p15, 0, r0, c1, c0, 1\n" ::: "r0"); #endif -#if defined CONFIG_MACH_SUN6I || defined CONFIG_MACH_SUN8I_H3
- /* Enable non-secure access to some peripherals */
- /* Enable non-secure access to some peripherals (only if needed) */
tzpc_init(); -#endif
This looks unrelated to your patch.
Thanks, Maxime
-- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
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Icenowy Zheng