The board revision is detected accessing to the pmic,
that is not available before relocation (I2C).
This generates the following error:
CPU: Freescale i.MX35 rev 2.0 at 532 MHz.
Reset cause: WDOG
<reg num> = 7 is invalid. Should be less than 0
Board: MX35 PDK 1.0
The revision number is wrong, as a default value is printed
(tested on a mx35pdk Rev. 2.0).
Move the output in the board_late_init(), when
pmic can be accessed.
Signed-off-by: Stefano Babic <sba...@denx.de>
---
board/freescale/mx35pdk/mx35pdk.c | 8 +++++---
include/configs/mx35pdk.h | 1 -
2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/board/freescale/mx35pdk/mx35pdk.c
b/board/freescale/mx35pdk/mx35pdk.c
index cce7123..d5b592b 100644
--- a/board/freescale/mx35pdk/mx35pdk.c
+++ b/board/freescale/mx35pdk/mx35pdk.c
@@ -258,9 +258,13 @@ int board_late_init(void)
val |= 0x80;
mc9sdz60_reg_write(MC9SDZ60_REG_RESET_1, val);
+ /* Print board revision */
+ printf("Board: MX35 PDK %d.0\n", ((get_board_rev() >> 8) + 1) & 0x0F);
+
return 0;
}
+#if 0
int checkboard(void)
{
/*
@@ -269,11 +273,9 @@ int checkboard(void)
*/
i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
- /* Print board revision */
- printf("Board: MX35 PDK %d.0\n", ((get_board_rev() >> 8) + 1) & 0x0F);
-
return 0;
}
+#endif
int board_eth_init(bd_t *bis)
{
diff --git a/include/configs/mx35pdk.h b/include/configs/mx35pdk.h
index 1e03639..de4b954 100644
--- a/include/configs/mx35pdk.h
+++ b/include/configs/mx35pdk.h
@@ -34,7 +34,6 @@
#define CONFIG_MX35_HCLK_FREQ 24000000
#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
/* Set TEXT at the beginning of the NOR flash */
#define CONFIG_SYS_TEXT_BASE 0xA0000000
--
1.7.5.4
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