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| author | LiGang <b41990@freescale.com> | 2012-09-06 15:50:08 +0800 |
|---|---|---|
| committer | LiGang <b41990@freescale.com> | 2012-09-06 15:50:08 +0800 |
| commit | 34424c323c0d4b3aa836bab449e3475ffe0bb59f (patch) | |
| tree | 3e6f83fc62d751f7d2e9a846ca02a70a8bc940f5 /board/freescale | |
| parent | 794288699c9b66afdb1a39c84e65066c0c44d5f0 (diff) | |
| download | u-boot-imx-34424c323c0d4b3aa836bab449e3475ffe0bb59f.zip u-boot-imx-34424c323c0d4b3aa836bab449e3475ffe0bb59f.tar.gz u-boot-imx-34424c323c0d4b3aa836bab449e3475ffe0bb59f.tar.bz2 | |
ENGR00222170: Add mx6sl_evk_android_config for mx6sl evk board
- mx6sl_evk_android.h is a new file, copied from mx6sl_arm2_android.h
- set default sdio port as mmc1
Signed-off-by: LiGang <b41990@freescale.com>
Diffstat (limited to 'board/freescale')
| -rw-r--r-- | board/freescale/mx6sl_evk/mx6sl_evk.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/board/freescale/mx6sl_evk/mx6sl_evk.c b/board/freescale/mx6sl_evk/mx6sl_evk.c index 85c3b61..089373e 100644 --- a/board/freescale/mx6sl_evk/mx6sl_evk.c +++ b/board/freescale/mx6sl_evk/mx6sl_evk.c @@ -97,7 +97,6 @@ static inline void setup_boot_device(void) case 0x7: boot_dev = MMC_BOOT; break; - break; default: boot_dev = UNKNOWN_BOOT; break; @@ -947,6 +946,24 @@ void setup_pmic_voltages(void) if (i2c_read(0x8, 0, 1, &value, 1)) printf("%s:i2c_read:error\n", __func__); printf("Found PFUZE100! device id=%x\n", value); + if (value == 0x10) { + /*workaround ER1 of pfuze1.0: set all buck regulators + in PWM mode except SW1C*/ + value = 0x6; + i2c_write(0x8, 0x23, 1, &value, 1);/*SW1AB*/ + + value = 0x6; + i2c_write(0x8, 0x38, 1, &value, 1);/*SW2*/ + + value = 0x6; + i2c_write(0x8, 0x3f, 1, &value, 1);/*SW3A*/ + + value = 0x6; + i2c_write(0x8, 0x46, 1, &value, 1);/*SW3B*/ + + value = 0x6; + i2c_write(0x8, 0x4d, 1, &value, 1);/*SW4*/ + } #if CONFIG_MX6_INTER_LDO_BYPASS /*VDDCORE 1.1V@800Mhz: SW1AB */ value = 0x20; |