From: Nikita Kiryanov <nik...@compulab.co.il>
Non-legacy layouts have an extended revision field,
but only the first 2 bytes are the PCB revision.
Signed-off-by: Nikita Kiryanov <nik...@compulab.co.il>
Signed-off-by: Igor Grinberg <grinb...@compulab.co.il>
---
board/cm_t35/eeprom.c | 10 +++-------
1 files changed, 3 insertions(+), 7 deletions(-)
diff --git a/board/cm_t35/eeprom.c b/board/cm_t35/eeprom.c
index dfa171d..6053811 100644
--- a/board/cm_t35/eeprom.c
+++ b/board/cm_t35/eeprom.c
@@ -27,8 +27,7 @@
#define BOARD_SERIAL_OFFSET_LEGACY 8
#define BOARD_REV_OFFSET 0
#define BOARD_REV_OFFSET_LEGACY 6
-#define BOARD_REV_SIZE 4
-#define BOARD_REV_SIZE_LEGACY 2
+#define BOARD_REV_SIZE 2
#define MAC_ADDR_OFFSET 4
#define MAC_ADDR_OFFSET_LEGACY 0
@@ -107,17 +106,14 @@ u32 get_board_rev(void)
{
u32 rev = 0;
uint offset = BOARD_REV_OFFSET_LEGACY;
- int len = BOARD_REV_SIZE_LEGACY;
if (eeprom_setup_layout())
return 0;
- if (eeprom_layout != LAYOUT_LEGACY) {
+ if (eeprom_layout != LAYOUT_LEGACY)
offset = BOARD_REV_OFFSET;
- len = BOARD_REV_SIZE;
- }
- if (cm_t3x_eeprom_read(offset, (uchar *)&rev, len))
+ if (cm_t3x_eeprom_read(offset, (uchar *)&rev, BOARD_REV_SIZE))
return 0;
return rev;
--
1.7.3.4
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