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[U-Boot,v3,15/29] zynq: zc70x: Add Catalyst 24WC08 EEPROM config support

Message ID d8fe973c-dc4a-465c-a412-d460f6ba95d6@CO1EHSMHS022.ehs.local
State Superseded
Delegated to: Albert ARIBAUD
Headers show

Commit Message

Jagannadha Sutradharudu Teki Dec. 19, 2013, 6:09 p.m. UTC 
Adds configurations for Catalyst 24WC08 EEPROM, which
is present on the zynq boards.

Enable EEPROM support for zc70x boards.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
---
V3: none
V2: none

 include/configs/zynq-common.h | 10 ++++++++++
 include/configs/zynq_zc70x.h  |  1 +
 2 files changed, 11 insertions(+)
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Patch

diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h
index de353b1..f4ee2b2 100644
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@@ -100,6 +100,16 @@ 
 # define CONFIG_SYS_I2C_ZYNQ_SLAVE		1
 #endif
 
+/* EEPROM */
+#ifdef CONFIG_ZYNQ_EEPROM
+# define CONFIG_CMD_EEPROM
+# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
+# define CONFIG_SYS_I2C_EEPROM_ADDR		0x54
+# define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	4
+# define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	5
+# define CONFIG_SYS_EEPROM_SIZE			1024 /* Bytes */
+#endif
+
 #define CONFIG_BOOTP_SERVERIP
 #define CONFIG_BOOTP_BOOTPATH
 #define CONFIG_BOOTP_GATEWAY
diff --git a/include/configs/zynq_zc70x.h b/include/configs/zynq_zc70x.h
index 6950d41..0a7fa97 100644
--- a/include/configs/zynq_zc70x.h
+++ b/include/configs/zynq_zc70x.h
@@ -20,6 +20,7 @@ 
 
 #define CONFIG_ZYNQ_SDHCI0
 #define CONFIG_ZYNQ_I2C0
+#define CONFIG_ZYNQ_EEPROM
 #define CONFIG_ZYNQ_BOOT_FREEBSD
 
 #include <configs/zynq-common.h>