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| author | Peng Fan <Peng.Fan@freescale.com> | 2015-01-15 14:22:33 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2015-02-17 10:42:53 +0100 |
| commit | 83dd1dd91c71c75c943714ef93b5cbd8ccb7e1c9 (patch) | |
| tree | bc76d68d61c77771992c0488e7639db7fcbe157b /arch/arm/cpu | |
| parent | 1f516faa45611aedc8c2e3f303b3866f615d481e (diff) | |
| download | u-boot-imx-83dd1dd91c71c75c943714ef93b5cbd8ccb7e1c9.zip u-boot-imx-83dd1dd91c71c75c943714ef93b5cbd8ccb7e1c9.tar.gz u-boot-imx-83dd1dd91c71c75c943714ef93b5cbd8ccb7e1c9.tar.bz2 | |
ARM: imx6 Add WDOG3 for i.MX6SX
There are three wdogs for i.MX 6SoloX. Add wdog3 support
in function imx_set_wdog_powerdown.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/mx6/soc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c index df4e824..ef02972 100644 --- a/arch/arm/cpu/armv7/mx6/soc.c +++ b/arch/arm/cpu/armv7/mx6/soc.c @@ -230,6 +230,11 @@ static void imx_set_wdog_powerdown(bool enable) struct wdog_regs *wdog1 = (struct wdog_regs *)WDOG1_BASE_ADDR; struct wdog_regs *wdog2 = (struct wdog_regs *)WDOG2_BASE_ADDR; +#ifdef CONFIG_MX6SX + struct wdog_regs *wdog3 = (struct wdog_regs *)WDOG3_BASE_ADDR; + writew(enable, &wdog3->wmcr); +#endif + /* Write to the PDE (Power Down Enable) bit */ writew(enable, &wdog1->wmcr); writew(enable, &wdog2->wmcr); |