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nb/intel/pineview/raminit: Remove very long delays 

These delays, adding up to 600 ms, don’t seem to be needed, so remove
them.

TESTED on d510mo, boots fine without.

Change-Id: If089d6677fe95b086eeb00540acfbb66fa2e1c47
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19505
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Damien Zammit <damien@zamaudio.com>
This commit is contained in:
Arthur Heymans 2017-04-30 12:47:03 +02:00 committed by Martin Roth
parent d4f994bbc4
commit 53815e1561
1 changed files with 0 additions and 5 deletions
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5
src/northbridge/intel/pineview/raminit.c
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@ -2577,12 +2577,9 @@ void sdram_initialize(int boot_path, const u8 *spd_addresses)
/* Enable HPET */ /* Enable HPET */
enable_hpet(); enable_hpet();
hpet_udelay(300000);
MCHBAR16(0xc1c) = MCHBAR16(0xc1c) | (1 << 15); MCHBAR16(0xc1c) = MCHBAR16(0xc1c) | (1 << 15);
hpet_udelay(100000);
sdram_clk_crossing(&si); sdram_clk_crossing(&si);
sdram_checkreset(); sdram_checkreset();
@ -2599,8 +2596,6 @@ void sdram_initialize(int boot_path, const u8 *spd_addresses)
PRINTK_DEBUG("Done dlltiming\n"); PRINTK_DEBUG("Done dlltiming\n");
} }
hpet_udelay(200000);
if (si.boot_path != BOOT_PATH_RESET) { if (si.boot_path != BOOT_PATH_RESET) {
sdram_rcomp(&si); sdram_rcomp(&si);
PRINTK_DEBUG("Done RCOMP\n"); PRINTK_DEBUG("Done RCOMP\n");