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| author | Ilya Yanok <ilya.yanok@cogentembedded.com> | 2012-11-06 13:06:30 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-12-10 08:54:01 -0700 |
| commit | 8eb16b7f73035125215edf880a2c70fa3d42b1e9 (patch) | |
| tree | e6f658aab2b139610b081b93cb07575138adc17a /arch/arm/cpu/armv7/am33xx/clock.c | |
| parent | 70fb65b093dd10a26c3e5e09f0e9cef3cc215ffd (diff) | |
| download | u-boot-imx-8eb16b7f73035125215edf880a2c70fa3d42b1e9.zip u-boot-imx-8eb16b7f73035125215edf880a2c70fa3d42b1e9.tar.gz u-boot-imx-8eb16b7f73035125215edf880a2c70fa3d42b1e9.tar.bz2 | |
am33xx: NAND support
TI AM33XX has the same GPMC controller as OMAP3 so we could just use the
existing omap_gpmc driver. This patch adds adds required
definitions/intialization.
Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
Diffstat (limited to 'arch/arm/cpu/armv7/am33xx/clock.c')
| -rw-r--r-- | arch/arm/cpu/armv7/am33xx/clock.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/am33xx/clock.c b/arch/arm/cpu/armv7/am33xx/clock.c index bc2abb6..6eb7d9f 100644 --- a/arch/arm/cpu/armv7/am33xx/clock.c +++ b/arch/arm/cpu/armv7/am33xx/clock.c @@ -150,6 +150,11 @@ static void enable_per_clocks(void) ; #endif /* CONFIG_SERIAL6 */ + /* GPMC */ + writel(PRCM_MOD_EN, &cmper->gpmcclkctrl); + while (readl(&cmper->gpmcclkctrl) != PRCM_MOD_EN) + ; + /* MMC0*/ writel(PRCM_MOD_EN, &cmper->mmc0clkctrl); while (readl(&cmper->mmc0clkctrl) != PRCM_MOD_EN) |