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vesta
u-boot-2015.04
Commits
e5e3d7d5
Commit
e5e3d7d5
authored
17 years ago
by
Wolfgang Denk
Browse files
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Merge branch 'master' of
git://www.denx.de/git/u-boot-ppc4xx
parents
6ecbb7a3
54fd6c93
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Changes
2
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2 changed files
board/lwmon5/lwmon5.c
+17
-9
17 additions, 9 deletions
board/lwmon5/lwmon5.c
include/configs/lwmon5.h
+2
-2
2 additions, 2 deletions
include/configs/lwmon5.h
with
19 additions
and
11 deletions
board/lwmon5/lwmon5.c
+
17
−
9
View file @
e5e3d7d5
...
...
@@ -96,6 +96,23 @@ int board_early_init_f(void)
gpio_write_bit
(
CFG_GPIO_FLASH_WP
,
1
);
/*
* Reset PHY's:
* The PHY's need a 2nd reset pulse, since the MDIO address is latched
* upon reset, and with the first reset upon powerup, the addresses are
* not latched reliable, since the IRQ line is multiplexed with an
* MDIO address. A 2nd reset at this time will make sure, that the
* correct address is latched.
*/
gpio_write_bit
(
CFG_GPIO_PHY0_RST
,
1
);
gpio_write_bit
(
CFG_GPIO_PHY1_RST
,
1
);
udelay
(
1000
);
gpio_write_bit
(
CFG_GPIO_PHY0_RST
,
0
);
gpio_write_bit
(
CFG_GPIO_PHY1_RST
,
0
);
udelay
(
1000
);
gpio_write_bit
(
CFG_GPIO_PHY0_RST
,
1
);
gpio_write_bit
(
CFG_GPIO_PHY1_RST
,
1
);
return
0
;
}
...
...
@@ -230,15 +247,6 @@ int misc_init_r(void)
/* Write lime controller memory parameters */
out_be32
((
void
*
)
CFG_LIME_MMR
,
CFG_LIME_MMR_VALUE
);
/*
* Reset PHY's
*/
gpio_write_bit
(
CFG_GPIO_PHY0_RST
,
0
);
gpio_write_bit
(
CFG_GPIO_PHY1_RST
,
0
);
udelay
(
100
);
gpio_write_bit
(
CFG_GPIO_PHY0_RST
,
1
);
gpio_write_bit
(
CFG_GPIO_PHY1_RST
,
1
);
/*
* Init display controller
*/
...
...
This diff is collapsed.
Click to expand it.
include/configs/lwmon5.h
+
2
−
2
View file @
e5e3d7d5
...
...
@@ -432,7 +432,7 @@
{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0},
/* GPIO12 */
\
{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0},
/* GPIO13 */
\
{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1},
/* GPIO14 */
\
{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_
0
},
/* GPIO15 */
\
{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_
1
},
/* GPIO15 */
\
{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0},
/* GPIO16 GMCTxD(4) */
\
{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0},
/* GPIO17 GMCTxD(5) */
\
{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0},
/* GPIO18 GMCTxD(6) */
\
...
...
@@ -473,7 +473,7 @@
{GPIO1_BASE, GPIO_IN, GPIO_SEL , GPIO_OUT_0},
/* GPIO50 Unselect via TraceSelect Bit */
\
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0},
/* GPIO51 Unselect via TraceSelect Bit */
\
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0},
/* GPIO52 Unselect via TraceSelect Bit */
\
{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_
1
},
/* GPIO53 Unselect via TraceSelect Bit */
\
{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_
0
},
/* GPIO53 Unselect via TraceSelect Bit */
\
{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0},
/* GPIO54 Unselect via TraceSelect Bit */
\
{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1},
/* GPIO55 Unselect via TraceSelect Bit */
\
{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0},
/* GPIO56 Unselect via TraceSelect Bit */
\
...
...
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