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| author | Anson Huang <b20788@freescale.com> | 2011-05-16 11:51:31 +0800 |
|---|---|---|
| committer | Xinyu Chen <xinyu.chen@freescale.com> | 2011-07-27 12:36:04 +0800 |
| commit | 037233386984756cbcbd48c63dbae04f42af2b34 (patch) | |
| tree | 0b7246dcd7f92a0a75ba370c2ffb922120b5e41e | |
| parent | bb4936e27c2a6f6d0f6f47a5173611b8b25e83e7 (diff) | |
| download | u-boot-imx-037233386984756cbcbd48c63dbae04f42af2b34.zip u-boot-imx-037233386984756cbcbd48c63dbae04f42af2b34.tar.gz u-boot-imx-037233386984756cbcbd48c63dbae04f42af2b34.tar.bz2 | |
ENGR00143438 [MX50 RD3]DCDC_3V15 GPIO change
Change DCDC_3V15's GPIO setting for REV-D.
Signed-off-by: Anson Huang <b20788@freescale.com>
| -rw-r--r-- | board/freescale/mx50_rdp/mx50_rdp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/board/freescale/mx50_rdp/mx50_rdp.c b/board/freescale/mx50_rdp/mx50_rdp.c index 7687def..a56284f 100644 --- a/board/freescale/mx50_rdp/mx50_rdp.c +++ b/board/freescale/mx50_rdp/mx50_rdp.c @@ -655,10 +655,10 @@ static void setup_fec(void) reg |= (1 << 15); writel(reg, GPIO4_BASE_ADDR + 0x4); - /* DCDC_PWREN(GP4_16) set to 0 to enable DCDC_3V15 */ + /* DCDC_PWREN(GP4_16) set to 1 to enable DCDC_3V15 */ mxc_request_iomux(MX50_PIN_ECSPI2_SCLK, IOMUX_CONFIG_ALT1); reg = readl(GPIO4_BASE_ADDR + 0x0); - reg &= ~(1 << 16); + reg |= (1 << 16); writel(reg, GPIO4_BASE_ADDR + 0x0); reg = readl(GPIO4_BASE_ADDR + 0x4); |