* [U-Boot] [PATCH 1/2] Davinci: Make MAC address offset in EEPROM configurable, CONFIG_MAC_EEPROM_ADDR
2013-01-22 13:19 [U-Boot] [PATCH 0/2] Davinci, MAC addr improvements Kim Bøndergaard
@ 2013-01-22 13:19 ` Kim Bøndergaard
0 siblings, 0 replies; 6+ messages in thread
From: Kim Bøndergaard @ 2013-01-22 13:19 UTC (permalink / raw)
To: u-boot
---
arch/arm/cpu/arm926ejs/davinci/misc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm/cpu/arm926ejs/davinci/misc.c b/arch/arm/cpu/arm926ejs/davinci/misc.c
index c310c69..d0389a4 100644
--- a/arch/arm/cpu/arm926ejs/davinci/misc.c
+++ b/arch/arm/cpu/arm926ejs/davinci/misc.c
@@ -55,11 +55,14 @@ void dram_init_banksize(void)
* Read ethernet MAC address from EEPROM for DVEVM compatible boards.
* Returns 1 if found, 0 otherwise.
*/
+#ifndef CONFIG_MAC_EEPROM_ADDR
+#define CONFIG_MAC_EEPROM_ADDR 0x7F00
+#endif
int dvevm_read_mac_address(uint8_t *buf)
{
#ifdef CONFIG_SYS_I2C_EEPROM_ADDR
/* Read MAC address. */
- if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0x7F00,
+ if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, CONFIG_MAC_EEPROM_ADDR,
CONFIG_SYS_I2C_EEPROM_ADDR_LEN, (uint8_t *) &buf[0], 6))
goto i2cerr;
--
1.8.0.3
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [U-Boot] [PATCH 0/2] Davinci: MAC address updates
@ 2013-01-29 7:28 Kim Bøndergaard
2013-01-29 7:28 ` [U-Boot] [PATCH 1/2] Davinci: Make MAC address offset in EEPROM configurable, CONFIG_MAC_EEPROM_ADDR Kim Bøndergaard
2013-01-29 7:28 ` [U-Boot] [PATCH 2/2] Davinci: Fix, console output confusing while setting MAC address Kim Bøndergaard
0 siblings, 2 replies; 6+ messages in thread
From: Kim Bøndergaard @ 2013-01-29 7:28 UTC (permalink / raw)
To: u-boot
One patch making davinci code more usable at none-evaluation boards
One pathch fixing confusing console output
The following changes since commit 54b08efcf2f4ff532ce99c53f341a59c193331a5:
README.mips: update known issues and TODOs (2013-01-16 10:52:08 +0100)
are available in the git repository at:
git://gitorious.org/~kibo/u-boot-shr/kibos-u-boot master
http://gitorious.org/~kibo/u-boot-shr/kibos-u-boot/commits/kibo-master
Kim B?ndergaard (2):
Davinci: Make MAC address offset in EEPROM configurable,
CONFIG_MAC_EEPROM_ADDR
Davinci: Fix, console output confusing while setting MAC address
arch/arm/cpu/arm926ejs/davinci/misc.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
--
1.8.0.3
^ permalink raw reply [flat|nested] 6+ messages in thread
* [U-Boot] [PATCH 1/2] Davinci: Make MAC address offset in EEPROM configurable, CONFIG_MAC_EEPROM_ADDR
2013-01-29 7:28 [U-Boot] [PATCH 0/2] Davinci: MAC address updates Kim Bøndergaard
@ 2013-01-29 7:28 ` Kim Bøndergaard
2013-01-29 20:31 ` Tom Rini
2013-01-29 7:28 ` [U-Boot] [PATCH 2/2] Davinci: Fix, console output confusing while setting MAC address Kim Bøndergaard
1 sibling, 1 reply; 6+ messages in thread
From: Kim Bøndergaard @ 2013-01-29 7:28 UTC (permalink / raw)
To: u-boot
---
arch/arm/cpu/arm926ejs/davinci/misc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm/cpu/arm926ejs/davinci/misc.c b/arch/arm/cpu/arm926ejs/davinci/misc.c
index c310c69..d0389a4 100644
--- a/arch/arm/cpu/arm926ejs/davinci/misc.c
+++ b/arch/arm/cpu/arm926ejs/davinci/misc.c
@@ -55,11 +55,14 @@ void dram_init_banksize(void)
* Read ethernet MAC address from EEPROM for DVEVM compatible boards.
* Returns 1 if found, 0 otherwise.
*/
+#ifndef CONFIG_MAC_EEPROM_ADDR
+#define CONFIG_MAC_EEPROM_ADDR 0x7F00
+#endif
int dvevm_read_mac_address(uint8_t *buf)
{
#ifdef CONFIG_SYS_I2C_EEPROM_ADDR
/* Read MAC address. */
- if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0x7F00,
+ if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, CONFIG_MAC_EEPROM_ADDR,
CONFIG_SYS_I2C_EEPROM_ADDR_LEN, (uint8_t *) &buf[0], 6))
goto i2cerr;
--
1.8.0.3
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [U-Boot] [PATCH 2/2] Davinci: Fix, console output confusing while setting MAC address
2013-01-29 7:28 [U-Boot] [PATCH 0/2] Davinci: MAC address updates Kim Bøndergaard
2013-01-29 7:28 ` [U-Boot] [PATCH 1/2] Davinci: Make MAC address offset in EEPROM configurable, CONFIG_MAC_EEPROM_ADDR Kim Bøndergaard
@ 2013-01-29 7:28 ` Kim Bøndergaard
1 sibling, 0 replies; 6+ messages in thread
From: Kim Bøndergaard @ 2013-01-29 7:28 UTC (permalink / raw)
To: u-boot
---
arch/arm/cpu/arm926ejs/davinci/misc.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/arch/arm/cpu/arm926ejs/davinci/misc.c b/arch/arm/cpu/arm926ejs/davinci/misc.c
index d0389a4..dc74af6 100644
--- a/arch/arm/cpu/arm926ejs/davinci/misc.c
+++ b/arch/arm/cpu/arm926ejs/davinci/misc.c
@@ -104,10 +104,8 @@ void davinci_emac_mii_mode_sel(int mode_sel)
void davinci_sync_env_enetaddr(uint8_t *rom_enetaddr)
{
uint8_t env_enetaddr[6];
- int ret;
- ret = eth_getenv_enetaddr_by_index("eth", 0, env_enetaddr);
- if (ret) {
+ if (!eth_getenv_enetaddr_by_index("eth", 0, env_enetaddr)) {
/*
* There is no MAC address in the environment, so we
* initialize it from the value in the EEPROM.
@@ -115,10 +113,9 @@ void davinci_sync_env_enetaddr(uint8_t *rom_enetaddr)
debug("### Setting environment from EEPROM MAC address = "
"\"%pM\"\n",
env_enetaddr);
- ret = !eth_setenv_enetaddr("ethaddr", rom_enetaddr);
+ if (!eth_setenv_enetaddr("ethaddr", rom_enetaddr))
+ printf("Failed to set mac address from EEPROM\n");
}
- if (!ret)
- printf("Failed to set mac address from EEPROM\n");
}
#endif /* CONFIG_DRIVER_TI_EMAC */
--
1.8.0.3
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [U-Boot] [PATCH 1/2] Davinci: Make MAC address offset in EEPROM configurable, CONFIG_MAC_EEPROM_ADDR
2013-01-29 7:28 ` [U-Boot] [PATCH 1/2] Davinci: Make MAC address offset in EEPROM configurable, CONFIG_MAC_EEPROM_ADDR Kim Bøndergaard
@ 2013-01-29 20:31 ` Tom Rini
[not found] ` <4014368E77617E44944113A4A656BD682856AAEB@VMPREVAS1.prevas.se>
0 siblings, 1 reply; 6+ messages in thread
From: Tom Rini @ 2013-01-29 20:31 UTC (permalink / raw)
To: u-boot
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On 01/29/2013 02:28 AM, Kim B?ndergaard wrote:
> --- arch/arm/cpu/arm926ejs/davinci/misc.c | 5 ++++- 1 file changed,
> 4 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/cpu/arm926ejs/davinci/misc.c
> b/arch/arm/cpu/arm926ejs/davinci/misc.c index c310c69..d0389a4
> 100644 --- a/arch/arm/cpu/arm926ejs/davinci/misc.c +++
> b/arch/arm/cpu/arm926ejs/davinci/misc.c @@ -55,11 +55,14 @@ void
> dram_init_banksize(void) * Read ethernet MAC address from EEPROM
> for DVEVM compatible boards. * Returns 1 if found, 0 otherwise. */
> +#ifndef CONFIG_MAC_EEPROM_ADDR +#define CONFIG_MAC_EEPROM_ADDR
> 0x7F00 +#endif int dvevm_read_mac_address(uint8_t *buf) { #ifdef
> CONFIG_SYS_I2C_EEPROM_ADDR /* Read MAC address. */ - if
> (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0x7F00, + if
> (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, CONFIG_MAC_EEPROM_ADDR,
> CONFIG_SYS_I2C_EEPROM_ADDR_LEN, (uint8_t *) &buf[0], 6)) goto
> i2cerr;
Lets use CONFIG_SYS_I2C_EEPROM_MAC_OFFSET and just set it in all of
the davinci configs (yes, that's touching more files). Thanks!
- --
Tom
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [U-Boot] [PATCH 1/2] Davinci: Make MAC address offset in EEPROM configurable, CONFIG_MAC_EEPROM_ADDR
[not found] ` <4014368E77617E44944113A4A656BD682856AAEB@VMPREVAS1.prevas.se>
@ 2013-01-31 22:27 ` Tom Rini
0 siblings, 0 replies; 6+ messages in thread
From: Tom Rini @ 2013-01-31 22:27 UTC (permalink / raw)
To: u-boot
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On 01/30/2013 03:10 AM, Kim B?ndergaard Poulsen wrote:
> Hi Tom
>
>
>> -----Original Message----- From: Tom Rini [mailto:trini at ti.com]
>> Sent: 29. januar 2013 21:32 To: Kim B?ndergaard Poulsen Cc:
>> u-boot at lists.denx.de; vapier at gentoo.org; manjunath.hadli at ti.com
>> Subject: Re: [PATCH 1/2] Davinci: Make MAC address offset in
>> EEPROM configurable, CONFIG_MAC_EEPROM_ADDR
>>
> On 01/29/2013 02:28 AM, Kim B?ndergaard wrote:
>>>> --- arch/arm/cpu/arm926ejs/davinci/misc.c | 5 ++++- 1 file
>>>> changed, 4 insertions(+), 1 deletion(-)
>>>>
>>>> diff --git a/arch/arm/cpu/arm926ejs/davinci/misc.c
>>>> b/arch/arm/cpu/arm926ejs/davinci/misc.c index
>>>> c310c69..d0389a4 100644 ---
>>>> a/arch/arm/cpu/arm926ejs/davinci/misc.c +++
>>>> b/arch/arm/cpu/arm926ejs/davinci/misc.c @@ -55,11 +55,14 @@
>>>> void dram_init_banksize(void) * Read ethernet MAC address
>>>> from EEPROM for DVEVM compatible boards. * Returns 1 if
>>>> found, 0 otherwise. */ +#ifndef CONFIG_MAC_EEPROM_ADDR
>>>> +#define
> CONFIG_MAC_EEPROM_ADDR
>>>> 0x7F00 +#endif int dvevm_read_mac_address(uint8_t *buf) {
>>>> #ifdef CONFIG_SYS_I2C_EEPROM_ADDR /* Read MAC address. */ -
>>>> if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0x7F00, + if
>>>> (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR,
> CONFIG_MAC_EEPROM_ADDR,
>>>> CONFIG_SYS_I2C_EEPROM_ADDR_LEN, (uint8_t *) &buf[0], 6))
>>>> goto i2cerr;
>
> Lets use CONFIG_SYS_I2C_EEPROM_MAC_OFFSET and just set it in all
> of the davinci configs (yes, that's touching more files). Thanks!
>
>
>> So what you suggest is to add a #define
>> CONFIG_SYS_I2C_EEPROM_MAC_OFFSET 0x7F00
>
>> in all DAVINCI related include/configs/*.h ?
>
>> Also I assume you want me to remove the #ifdef
>> CONFIG_SYS_I2C_EEPROM_MAC_OFFSET in misc.c?
>
>> My only problem is that I don't know if it makes sense to define
>> it for all boards
>
>> grep -l DAVINCI * in include/configs gives me the following
>> files: calimain.h cam_enc_4xx.h da830evm.h da850evm.h
>> davinci_dm355evm.h davinci_dm355leopard.h davinci_dm365evm.h
>> davinci_dm6467evm.h davinci_dvevm.h davinci_schmoogie.h
>> davinci_sffsdr.h davinci_sonata.h ea20.h enbw_cmc.h hawkboard.h
>> tnetv107x_evm.h
>
>> Anyone who knows if they all have I2C eeproms
The subset of these with CONFIG_SYS_I2C_EEPROM set to start with,
should as they have been reading there already. Cc'ing the various
board maintainers with the patch would be good.
- --
Tom
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^ permalink raw reply [flat|nested] 6+ messages in thread
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2013-01-29 7:28 [U-Boot] [PATCH 0/2] Davinci: MAC address updates Kim Bøndergaard
2013-01-29 7:28 ` [U-Boot] [PATCH 1/2] Davinci: Make MAC address offset in EEPROM configurable, CONFIG_MAC_EEPROM_ADDR Kim Bøndergaard
2013-01-29 20:31 ` Tom Rini
[not found] ` <4014368E77617E44944113A4A656BD682856AAEB@VMPREVAS1.prevas.se>
2013-01-31 22:27 ` Tom Rini
2013-01-29 7:28 ` [U-Boot] [PATCH 2/2] Davinci: Fix, console output confusing while setting MAC address Kim Bøndergaard
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