* [U-Boot] [PATCH 03/07] Coldfire: M5271EVB: Remove usage of CONFIG_SYS_FECI2C
@ 2009-01-23 22:04 Richard Retanubun
2009-02-04 15:36 ` [U-Boot] [PATCH 03/07] [REBASED] " Richard Retanubun
0 siblings, 1 reply; 2+ messages in thread
From: Richard Retanubun @ 2009-01-23 22:04 UTC (permalink / raw)
To: u-boot
Discontinue the use of CONFIG_SYS_FECI2C (only used by M5271EVB).
Use read-modify-write to activate the FEC pins without disabling I2C.
Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
---
cpu/mcf52x2/cpu_init.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/cpu/mcf52x2/cpu_init.c b/cpu/mcf52x2/cpu_init.c
index 66f9164..d88acc5 100644
--- a/cpu/mcf52x2/cpu_init.c
+++ b/cpu/mcf52x2/cpu_init.c
@@ -219,7 +219,8 @@ int fecpin_setclear(struct eth_device *dev, int setclear)
{
if (setclear) {
/* Enable Ethernet pins */
- mbar_writeByte(MCF_GPIO_PAR_FECI2C, CONFIG_SYS_FECI2C);
+ mbar_writeByte(MCF_GPIO_PAR_FECI2C,
+ (mbar_readByte(MCF_GPIO_PAR_FECI2C) | 0xF0));
} else {
}
--
1.5.6.5
^ permalink raw reply related [flat|nested] 2+ messages in thread* [U-Boot] [PATCH 03/07] [REBASED] Coldfire: M5271EVB: Remove usage of CONFIG_SYS_FECI2C
2009-01-23 22:04 [U-Boot] [PATCH 03/07] Coldfire: M5271EVB: Remove usage of CONFIG_SYS_FECI2C Richard Retanubun
@ 2009-02-04 15:36 ` Richard Retanubun
0 siblings, 0 replies; 2+ messages in thread
From: Richard Retanubun @ 2009-02-04 15:36 UTC (permalink / raw)
To: u-boot
Discontinue the use of CONFIG_SYS_FECI2C (only used by M5271EVB).
Use read-modify-write to activate the FEC pins without disabling I2C.
Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
---
Rebased on:
commit 9d8811c5bd2b7dd6307742cf22fbdb7953b6f816
Merge: 716ebf4... bd99ec1...
Author: Wolfgang Denk <wd@denx.de>
Date: Tue Feb 3 23:16:15 2009 +0100
cpu/mcf52x2/cpu_init.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/cpu/mcf52x2/cpu_init.c b/cpu/mcf52x2/cpu_init.c
index 66f9164..d88acc5 100644
--- a/cpu/mcf52x2/cpu_init.c
+++ b/cpu/mcf52x2/cpu_init.c
@@ -219,7 +219,8 @@ int fecpin_setclear(struct eth_device *dev, int setclear)
{
if (setclear) {
/* Enable Ethernet pins */
- mbar_writeByte(MCF_GPIO_PAR_FECI2C, CONFIG_SYS_FECI2C);
+ mbar_writeByte(MCF_GPIO_PAR_FECI2C,
+ (mbar_readByte(MCF_GPIO_PAR_FECI2C) | 0xF0));
} else {
}
--
1.5.6.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2009-01-23 22:04 [U-Boot] [PATCH 03/07] Coldfire: M5271EVB: Remove usage of CONFIG_SYS_FECI2C Richard Retanubun
2009-02-04 15:36 ` [U-Boot] [PATCH 03/07] [REBASED] " Richard Retanubun
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