[meta-ti] [PATCH 4/4] ti33x, ti43x, omap-a15: switch KERNEL_IMAGETYPE to zImage by default

Denys Dmytriyenko denys at ti.com
Mon Sep 23 21:39:24 PDT 2013


On Tue, Sep 24, 2013 at 03:36:47AM +0000, Cooper Jr., Franklin wrote:
> What is the benefit of this switch?
> 
> Although outdated a lot of posts talking about uImage vs zImage seems to 
> favor uImage due to additional functionality that it provides.

I guess this is a more generic question addressed to Tom...


> > On Sep 23, 2013, at 9:28 PM, "Denys Dmytriyenko" <denis at denix.org> wrote:
> > 
> > From: Denys Dmytriyenko <denys at ti.com>
> > 
> > * To be used with latest u-boot, that prefers zImage over uImage
> > 
> > Signed-off-by: Denys Dmytriyenko <denys at ti.com>
> > Cc: Tom Rini <trini at ti.com>
> > ---
> > conf/machine/include/omap-a15.inc | 2 +-
> > conf/machine/include/ti33x.inc    | 2 +-
> > conf/machine/include/ti43x.inc    | 2 +-
> > 3 files changed, 3 insertions(+), 3 deletions(-)
> > 
> > diff --git a/conf/machine/include/omap-a15.inc b/conf/machine/include/omap-a15.inc
> > index 623f2df..aba122a 100644
> > --- a/conf/machine/include/omap-a15.inc
> > +++ b/conf/machine/include/omap-a15.inc
> > @@ -10,7 +10,7 @@ PREFERRED_PROVIDER_virtual/kernel = "linux-ti-staging"
> > PREFERRED_PROVIDER_virtual/bootloader = "u-boot-ti-staging"
> > PREFERRED_PROVIDER_u-boot = "u-boot-ti-staging"
> > 
> > -KERNEL_IMAGETYPE = "uImage"
> > +KERNEL_IMAGETYPE = "zImage"
> > 
> > UBOOT_ARCH = "arm"
> > UBOOT_ENTRYPOINT = "0x80008000"
> > diff --git a/conf/machine/include/ti33x.inc b/conf/machine/include/ti33x.inc
> > index 12b80c6..7f02042 100644
> > --- a/conf/machine/include/ti33x.inc
> > +++ b/conf/machine/include/ti33x.inc
> > @@ -23,7 +23,7 @@ PREFERRED_PROVIDER_virtual/kernel = "linux-ti-staging"
> > PREFERRED_PROVIDER_virtual/bootloader = "u-boot-ti-staging"
> > PREFERRED_PROVIDER_u-boot = "u-boot-ti-staging"
> > 
> > -KERNEL_IMAGETYPE = "uImage"
> > +KERNEL_IMAGETYPE = "zImage"
> > 
> > UBOOT_ARCH = "arm"
> > UBOOT_MACHINE = "am335x_evm_config"
> > diff --git a/conf/machine/include/ti43x.inc b/conf/machine/include/ti43x.inc
> > index 62da105..adb66e3 100644
> > --- a/conf/machine/include/ti43x.inc
> > +++ b/conf/machine/include/ti43x.inc
> > @@ -23,7 +23,7 @@ PREFERRED_PROVIDER_virtual/kernel = "linux-ti-staging"
> > PREFERRED_PROVIDER_virtual/bootloader = "u-boot-ti-staging"
> > PREFERRED_PROVIDER_u-boot = "u-boot-ti-staging"
> > 
> > -KERNEL_IMAGETYPE = "uImage"
> > +KERNEL_IMAGETYPE = "zImage"
> > 
> > UBOOT_ARCH = "arm"
> > UBOOT_MACHINE = "am43xx_evm_config"
> > -- 
> > 1.8.3.2
> > 
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