soc/amd/picasso/cpu.c: Make comment clearer
Explain why the flash is no longer cached. BUG=none TEST=none Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: Ibb18f363a215d665d53a722ed76896a75d1c5608 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42108 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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@ -98,7 +98,7 @@ void mp_init_cpus(struct bus *cpu_bus)
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if (mp_init_with_smm(cpu_bus, &mp_ops) < 0)
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printk(BIOS_ERR, "MP initialization failure.\n");
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/* The flash is now no longer cacheable. Reset to WP for performance. */
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/* pre_mp_init made the flash not cacheable. Reset to WP for performance. */
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mtrr_use_temp_range(FLASH_BASE_ADDR, CONFIG_ROM_SIZE, MTRR_TYPE_WRPROT);
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set_warm_reset_flag();
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