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[v1,16/24] zynq: Add Catalyst 24WC08 EEPROM config support

Message ID eb4b1bd909db10078eb6e80d72ab4c757c878df0.1388743861.git.michal.simek@xilinx.com (mailing list archive)
State New, archived
Headers show

Commit Message

Michal Simek Jan. 3, 2014, 10:11 a.m. UTC 
From: Jagannadha Sutradharudu Teki <jagannadha.sutradharudu-teki@xilinx.com>

Adds configurations for Catalyst 24WC08 EEPROM, which
is present on the zynq boards.

Enable EEPROM support for zynq boards.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

Changes in v1: None

 include/configs/zynq.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

--
1.8.2.3
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Patch

diff --git a/include/configs/zynq.h b/include/configs/zynq.h
index c90d4fd..2ea5d3f 100644
--- a/include/configs/zynq.h
+++ b/include/configs/zynq.h
@@ -89,6 +89,17 @@ 
 # define CONFIG_SYS_I2C_ZYNQ_SLAVE		1
 #endif

+#define CONFIG_ZYNQ_EEPROM
+/* 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