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arm: mvebu: Make serdes setup on Armada XP less noisy

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Change some of the PEX configuration output lines from always output to
only ouput upon specific debug enabling.

This changes the SPL output from:

U-Boot SPL 2016.01-rc2-00037-g9353a7f (Dec 10 2015 - 10:27:42)
High speed PHY - Version: 2.1.5 (COM-PHY-V20)
Update Device ID PEX0782611ab
Update Device ID PEX1782611ab
Update Device ID PEX2782611ab
Update Device ID PEX3782611ab
Update Device ID PEX8782611ab
Update PEX Device ID 0x78260
High speed PHY - Ended Successfully
DDR3 Training Sequence - Ver 5.7.4
DDR3 Training Sequence - Ended Successfully

to:

U-Boot SPL 2016.01-rc2-00037-g9353a7f-dirty (Dec 10 2015 - 10:32:04)
High speed PHY - Version: 2.1.5 (COM-PHY-V20)
High speed PHY - Ended Successfully
DDR3 Training Sequence - Ver 5.7.4
DDR3 Training Sequence - Ended Successfully

Resulting in a little faster bootup time.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Luka Perkov <luka.perkov@sartura.hr>
This commit is contained in:
Stefan Roese 2015-12-10 10:32:36 +01:00
parent 84877c656c
commit e25d5a95e7
1 changed files with 7 additions and 7 deletions
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14
arch/arm/mach-mvebu/serdes/axp/high_speed_env_lib.c
View file

@ -1376,19 +1376,19 @@ int serdes_phy_config(void)
pex_if, PEX_DEVICE_AND_VENDOR_ID));
devId &= 0xFFFF;
devId |= ((ctrl_mode << 16) & 0xffff0000);
DEBUG_INIT_S("Update Device ID PEX");
DEBUG_INIT_D(pex_if, 1);
DEBUG_INIT_D(devId, 8);
DEBUG_INIT_S("\n");
DEBUG_INIT_FULL_S("Update Device ID PEX");
DEBUG_INIT_FULL_D(pex_if, 1);
DEBUG_INIT_FULL_D(devId, 8);
DEBUG_INIT_FULL_S("\n");
reg_write(PEX_CFG_DIRECT_ACCESS
(pex_if, PEX_DEVICE_AND_VENDOR_ID), devId);
if ((pex_if < 8) &&
(info->pex_mode[pex_unit] == PEX_BUS_MODE_X4))
pex_if += 3;
}
DEBUG_INIT_S("Update PEX Device ID 0x");
DEBUG_INIT_D(ctrl_mode, 4);
DEBUG_INIT_S("0\n");
DEBUG_INIT_FULL_S("Update PEX Device ID 0x");
DEBUG_INIT_FULL_D(ctrl_mode, 4);
DEBUG_INIT_FULL_S("0\n");
}
tmp = reg_read(PEX_DBG_STATUS_REG(0));
DEBUG_RD_REG(PEX_DBG_STATUS_REG(0), tmp);