From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Date: Wed, 29 Jan 2020 18:16:40 +0200 Subject: [PATCH v1 2/2] x86: edison: Switch to ACPI mode In-Reply-To: <20200109211235.79590-2-andriy.shevchenko@linux.intel.com> References: <20200109211235.79590-1-andriy.shevchenko@linux.intel.com> <20200109211235.79590-2-andriy.shevchenko@linux.intel.com> Message-ID: <20200129161640.GL32742@smile.fi.intel.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Thu, Jan 09, 2020 at 11:12:35PM +0200, Andy Shevchenko wrote: > SFI is quite poor and useless resource provider. Moreover it makes hard > to develop and extend functionality in the Linux kernel. > > Enable a necessary minimum to use ACPI on Intel Edison. > > Linux kernel have been prepared for this change since v5.4, where the last > crucial driver, i.e. for Basin Cove PMIC, has been submitted. > > Note, that stock image won't suffer by this change since it doesn't have > ACPI enabled on the kernel level. Bin, Simon, can we get these into 2020.04? > Signed-off-by: Andy Shevchenko > --- > configs/edison_defconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/configs/edison_defconfig b/configs/edison_defconfig > index 124f0f628f..58707d619a 100644 > --- a/configs/edison_defconfig > +++ b/configs/edison_defconfig > @@ -6,6 +6,7 @@ CONFIG_NR_DRAM_BANKS=3 > CONFIG_VENDOR_INTEL=y > CONFIG_TARGET_EDISON=y > CONFIG_SMP=y > +CONFIG_GENERATE_ACPI_TABLE=y > CONFIG_BOARD_EARLY_INIT_R=y > CONFIG_LAST_STAGE_INIT=y > CONFIG_HUSH_PARSER=y > -- > 2.24.1 > -- With Best Regards, Andy Shevchenko