[U-Boot] [PATCH] env_eeprom: Assign default environment during board_init_f

Michal Simek michal.simek at xilinx.com
Fri Apr 25 15:49:04 CEST 2014


From: Siva Durga Prasad Paladugu <siva.durga.paladugu at xilinx.com>

Assign default environment and set env valid during board_init_f
before relocation as the actual environment will be read from
eeprom later.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur at xilinx.com>
Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

 common/env_eeprom.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/common/env_eeprom.c b/common/env_eeprom.c
index 0db2bb6..a4020bc 100644
--- a/common/env_eeprom.c
+++ b/common/env_eeprom.c
@@ -224,6 +224,7 @@ int env_init(void)
 #else
 int env_init(void)
 {
+#ifdef ENV_IS_EMBEDDED
 	ulong crc, len, new;
 	unsigned off;
 	uchar buf[64];
@@ -256,6 +257,10 @@ int env_init(void)
 		gd->env_addr	= 0;
 		gd->env_valid	= 0;
 	}
+#else
+	gd->env_addr = (ulong)&default_environment[0];
+	gd->env_valid = 1;
+#endif

 	return 0;
 }
--
1.8.2.3

-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 198 bytes
Desc: not available
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20140425/838cb3f5/attachment.pgp>


More information about the U-Boot mailing list