From: Dmitry Lifshitz <lifsh...@compulab.co.il>
Add PCB revision message.
Implement board revision get_board_rev API.
Signed-off-by: Dmitry Lifshitz <lifsh...@compulab.co.il>
Commit description update.
Signed-off-by: Uri Mashiach <uri.mashi...@compulab.co.il>
Acked-by: Igor Grinberg <grinb...@compulab.co.il>
Reviewed-by: Tom Rini <tr...@konsulko.com>
---
board/compulab/cl-som-am57x/cl-som-am57x.c | 14 ++++++++++++++
include/configs/cl-som-am57x.h | 14 ++++++++++++++
2 files changed, 28 insertions(+)
diff --git a/board/compulab/cl-som-am57x/cl-som-am57x.c
b/board/compulab/cl-som-am57x/cl-som-am57x.c
index 4bad644..bdd0a2b 100644
--- a/board/compulab/cl-som-am57x/cl-som-am57x.c
+++ b/board/compulab/cl-som-am57x/cl-som-am57x.c
@@ -14,6 +14,8 @@
#include <asm/gpio.h>
#include <asm/arch/mmc_host_def.h>
#include <asm/arch/sys_proto.h>
+#include "../common/common.h"
+#include "../common/eeprom.h"
DECLARE_GLOBAL_DATA_PTR;
@@ -60,3 +62,15 @@ int board_usb_init(int index, enum usb_init_type init)
return 0;
}
#endif /* CONFIG_USB_XHCI_OMAP */
+
+int misc_init_r(void)
+{
+ cl_print_pcb_info();
+
+ return 0;
+}
+
+u32 get_board_rev(void)
+{
+ return cl_eeprom_get_board_rev(CONFIG_SYS_I2C_EEPROM_BUS);
+}
diff --git a/include/configs/cl-som-am57x.h b/include/configs/cl-som-am57x.h
index c8d4a00..48c0f7f 100644
--- a/include/configs/cl-som-am57x.h
+++ b/include/configs/cl-som-am57x.h
@@ -24,6 +24,10 @@
#include <configs/ti_omap5_common.h>
+/* misc */
+#define CONFIG_MISC_INIT_R
+#define CONFIG_REVISION_TAG
+
/* Status LED */
#define CONFIG_STATUS_LED /* Status LED enabled */
#define CONFIG_GPIO_LED
@@ -65,6 +69,16 @@
#define CONFIG_ENV_OFFSET (768 * 1024)
#define CONFIG_ENV_SPI_MAX_HZ 48000000
+/* EEPROM */
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
+#define CONFIG_SYS_I2C_EEPROM_BUS 3
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_EEPROM_LAYOUT
+#define CONFIG_ENV_EEPROM_IS_ON_I2C
+#define CONFIG_SYS_EEPROM_SIZE 256
+
#ifndef CONFIG_SPL_BUILD
/* SATA */
#define CONFIG_CMD_SCSI
--
2.7.4
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