Hi Derald,
Le 19/07/2018 à 01:47, Derald D. Woods a écrit :
On Wed, Jul 18, 2018 at 09:38:44PM +0200, Guillaume GARDET wrote:
commit d233ccb1d84b901f7e23e6d9b4f2c6a57198b23b
ARM: omap3: beagle: Enable DM_SERIAL, update distro usage and NAND layout
I have found no compile or runtime issues, on my BeagleBoard Rev. C4
or xM, with the current default configuration. At least, for my non-EFI
boot environment.
It is related to EFI options since I use GPT partitions (and EFI/Grub2 to
boot). That is why you did not find anything.
The following items are brought in from the EFI config additions:
+CONFIG_SMBIOS_PRODUCT_NAME="beagle"
+CONFIG_CMD_BOOTEFI=y
+CONFIG_CMD_BOOTEFI_HELLO_COMPILE=y
+CONFIG_EFI_PARTITION=y
+CONFIG_EFI_PARTITION_ENTRIES_NUMBERS=128
+CONFIG_EFI_PARTITION_ENTRIES_OFF=0
+CONFIG_SPL_EFI_PARTITION=y
+CONFIG_OF_LIBFDT_OVERLAY=y
+CONFIG_GENERATE_SMBIOS_TABLE=y
+CONFIG_SMBIOS_MANUFACTURER="ti"
+CONFIG_EFI_LOADER=y
I would change the commit message though. It was not a mistake. It was
removed to provide a minimal set of configuration options for the base
BSP type of setup. Using EFI is a choice. In fact, I tested my changes
on 3 different OMAP3 boards. So there has been no period of not working
in the basic board configuration. Provably.
So if EFI is required, even though one may not use it, this is a don't
care for me. My boards boot just fine without EFI.
The thing is you introduced a regression with your commit, since EFI was
supported previously. And you did not explicitly stated that you disabled it on
purpose. So, it sounds like a mistake to me.
If you don't care about EFI, it is your choice, but please do not break setup
of others. A use case is openSUSE which relies on EFI/Grub2 to boot.
Please note that EFI is now a default feature in U-Boot, so, please, let it
enabled.
Guillaume
Derald
Signed-off-by: Guillaume GARDET <[email protected]>
Cc: Derald D. Woods <[email protected]>
Cc: Tom Rini <[email protected]>
---
configs/omap3_beagle_defconfig | 3 ---
1 file changed, 3 deletions(-)
diff --git a/configs/omap3_beagle_defconfig b/configs/omap3_beagle_defconfig
index a37a38f881..1e1a391d7f 100644
--- a/configs/omap3_beagle_defconfig
+++ b/configs/omap3_beagle_defconfig
@@ -32,8 +32,6 @@ CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand.0"
CONFIG_MTDPARTS_DEFAULT="mtdparts=omap2-nand.0:512k(spl),1920k(u-boot),128k(u-boot-env),128k(dtb),6m(kernel),-(rootfs)"
CONFIG_CMD_UBI=y
# CONFIG_ISO_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-CONFIG_SPL_PARTITION_UUIDS=y
CONFIG_OF_CONTROL=y
CONFIG_ENV_IS_IN_NAND=y
CONFIG_SPL_DM=y
@@ -79,4 +77,3 @@ CONFIG_USB_ETHER_SMSC95XX=y
CONFIG_FAT_WRITE=y
CONFIG_BCH=y
CONFIG_SPL_OF_LIBFDT=y
-# CONFIG_EFI_LOADER is not set
--
2.18.0
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