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| author | Gabor Juhos <juhosg@openwrt.org> | 2012-05-18 20:22:32 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2012-05-18 20:22:32 +0000 |
| commit | 02c2f449d7fb61ba212fec12baec65197167e7bf (patch) | |
| tree | 8afd63e4117c4991f1b1285f41550777f21cfa63 /target/linux/omap24xx/patches-3.3/312-no-hwmod-reset.patch | |
| parent | c2a2d59db5ef7b8b9c35d1756585d8b3c6f35543 (diff) | |
| download | mtk-20170518-02c2f449d7fb61ba212fec12baec65197167e7bf.zip mtk-20170518-02c2f449d7fb61ba212fec12baec65197167e7bf.tar.gz mtk-20170518-02c2f449d7fb61ba212fec12baec65197167e7bf.tar.bz2 | |
omap24xx: add support for 3.3
Compile tested only.
SVN-Revision: 31810
Diffstat (limited to 'target/linux/omap24xx/patches-3.3/312-no-hwmod-reset.patch')
| -rw-r--r-- | target/linux/omap24xx/patches-3.3/312-no-hwmod-reset.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/omap24xx/patches-3.3/312-no-hwmod-reset.patch b/target/linux/omap24xx/patches-3.3/312-no-hwmod-reset.patch new file mode 100644 index 0000000..65c14ab --- /dev/null +++ b/target/linux/omap24xx/patches-3.3/312-no-hwmod-reset.patch @@ -0,0 +1,28 @@ +--- a/arch/arm/mach-omap2/omap_hwmod.c ++++ b/arch/arm/mach-omap2/omap_hwmod.c +@@ -146,6 +146,8 @@ + #include <plat/omap_hwmod.h> + #include <plat/prcm.h> + ++#include <asm/mach-types.h> ++ + #include "cm2xxx_3xxx.h" + #include "cminst44xx.h" + #include "prm2xxx_3xxx.h" +@@ -1769,6 +1771,16 @@ static int _setup(struct omap_hwmod *oh, + + oh->_state = _HWMOD_STATE_INITIALIZED; + ++ if (machine_is_nokia770() || ++ machine_is_nokia_n800() || ++ machine_is_nokia_n810() || ++ machine_is_nokia_n810_wimax()) { ++ /* Nokia N-series workaround: Don't reset any hwmod. Some drivers expect ++ * the NOLO bootloader initializations to be effective. */ ++ oh->flags |= HWMOD_INIT_NO_RESET; ++ printk_once(KERN_INFO "Nokia N-series HWMOD_INIT_NO_RESET workaround enabled\n"); ++ } ++ + /* + * In the case of hwmod with hardreset that should not be + * de-assert at boot time, we have to keep the module |