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ppc/ppc405: Change default PLL values at reset

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These values are computed and updated by U-Boot at startup. Use them
as defaults to improve direct Linux boot.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20211206103712.1866296-13-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Cédric Le Goater 2021-12-17 17:57:17 +01:00
parent 337270b2a5
commit cada9f30d3
1 changed files with 3 additions and 3 deletions
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6
hw/ppc/ppc405_uc.c
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@ -1381,9 +1381,9 @@ static void ppc405ep_cpc_reset (void *opaque)
cpc->boot = 0x00000010; /* Boot from PCI - IIC EEPROM disabled */
cpc->epctl = 0x00000000;
cpc->pllmr[0] = 0x00011010;
cpc->pllmr[1] = 0x40000000;
cpc->ucr = 0x00000000;
cpc->pllmr[0] = 0x00021002;
cpc->pllmr[1] = 0x80a552be;
cpc->ucr = 0x00004646;
cpc->srr = 0x00040000;
cpc->pci = 0x00000000;
cpc->er = 0x00000000;