[PATCH v4 17/20] siemens: capricorn: get module name from eeprom

Heiko Schocher hs at denx.de
Sat Nov 23 17:53:01 CET 2024


From: Enrico Leto <enrico.leto at siemens.com>

The eeprom contains the information on which module
we are running, so read it from the eeprom and print
it on the console.

Signed-off-by: Enrico Leto <enrico.leto at siemens.com>
Signed-off-by: Heiko Schocher <hs at denx.de>
---

(no changes since v1)

 board/siemens/capricorn/board.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/board/siemens/capricorn/board.c b/board/siemens/capricorn/board.c
index 484e2707183..390a7b0d841 100644
--- a/board/siemens/capricorn/board.c
+++ b/board/siemens/capricorn/board.c
@@ -314,6 +314,7 @@ int checkboard(void)
 int board_init(void)
 {
 	struct chip_data eeprom_data = {};
+	char module_name[16];
 	int ret;
 
 	ret = siemens_ee_setup();
@@ -322,6 +323,11 @@ int board_init(void)
 		goto skip;
 	}
 
+	/* Get module name from EEPROM */
+	siemens_ee_read_data(SIEMENS_EE_ADDR_DDR3, module_name,
+			     sizeof(module_name));
+	printf("CPU module: %s\n", module_name);
+
 	ret = siemens_ee_read_data(SIEMENS_EE_ADDR_CHIP,
 				   (uchar *)&eeprom_data,
 				   sizeof(eeprom_data));
-- 
2.20.1



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