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MX35: mx35pdk: wrong board revision

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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 <sbabic@denx.de>
This commit is contained in:
Stefano Babic 2012-04-09 13:29:06 +02:00 committed by Albert ARIBAUD
parent fbf4a074e0
commit 2f002eceae
2 changed files with 0 additions and 12 deletions
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11
board/freescale/mx35pdk/mx35pdk.c
View File

@ -258,17 +258,6 @@ int board_late_init(void)
val |= 0x80; val |= 0x80;
mc9sdz60_reg_write(MC9SDZ60_REG_RESET_1, val); mc9sdz60_reg_write(MC9SDZ60_REG_RESET_1, val);
return 0;
}
int checkboard(void)
{
/*
* Be sure that I2C is initialized to check
* the board revision
*/
i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
/* Print board revision */ /* Print board revision */
printf("Board: MX35 PDK %d.0\n", ((get_board_rev() >> 8) + 1) & 0x0F); printf("Board: MX35 PDK %d.0\n", ((get_board_rev() >> 8) + 1) & 0x0F);

1
include/configs/mx35pdk.h
View File

@ -34,7 +34,6 @@
#define CONFIG_MX35_HCLK_FREQ 24000000 #define CONFIG_MX35_HCLK_FREQ 24000000
#define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
/* Set TEXT at the beginning of the NOR flash */ /* Set TEXT at the beginning of the NOR flash */
#define CONFIG_SYS_TEXT_BASE 0xA0000000 #define CONFIG_SYS_TEXT_BASE 0xA0000000