> On 20 Oct 2016, at 00:44, york sun <york....@nxp.com> wrote: > > On 10/19/2016 09:31 AM, Alexander Graf wrote: >> Most new systems in U-Boot these days make use of the generic "distro" >> framework which allows a user to have U-Boot scan for a bootable OS >> on all available media types. >> >> This patch extends the LS2080ARDB board to use that framework if the >> hard coded NOR flash location does not contain a bootable image. >> >> Signed-off-by: Alexander Graf <ag...@suse.de> >> >> --- >> >> v1 -> v2: >> >> - Boot NOR flash before distro boot >> >> v2 -> v3: >> >> - Actually run distro boot (s/&&/||/ after bootm) >> >> v3 -> v4: >> >> - Add CONFIG_CMD_FS_GENERIC to defconfig >> >> v4 -> v5: >> >> - Add qspi board >> - Don't overwrite ethact >> >> v5 -> v6: >> >> - Move distro conversion to end of queue >> - use CONFIG_DISTRO_DEFAULTS >> --- >> Kconfig | 1 + >> include/configs/ls2080ardb.h | 25 ++++++++++++++++++++++++- >> 2 files changed, 25 insertions(+), 1 deletion(-) >> >> diff --git a/Kconfig b/Kconfig >> index 1263d0b..f3a9f73 100644 >> --- a/Kconfig >> +++ b/Kconfig >> @@ -56,6 +56,7 @@ config CC_OPTIMIZE_FOR_SIZE >> config DISTRO_DEFAULTS >> bool "Select defaults suitable for booting general purpose Linux >> distributions" >> default y if ARCH_SUNXI >> + default y if ARCH_LS2080A >> default n >> select CMD_BOOTZ if ARM && !ARM64 >> select CMD_BOOTI if ARM64 >> diff --git a/include/configs/ls2080ardb.h b/include/configs/ls2080ardb.h >> index ee0f5fc..045cee6 100644 >> --- a/include/configs/ls2080ardb.h >> +++ b/include/configs/ls2080ardb.h >> @@ -318,10 +318,24 @@ unsigned long get_board_sys_clk(void); >> #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 >> #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 >> >> +#undef CONFIG_CMDLINE_EDITING >> +#include <config_distro_defaults.h> >> + >> +#define BOOT_TARGET_DEVICES(func) \ >> + func(MMC, mmc, 0) \ >> + func(SCSI, scsi, 0) \ >> + func(DHCP, dhcp, na) > > How about USB? During the initial test, I used USB disk as you > suggested. It is not a reason to respin this patch, just in case you do > it for other reason.
No particular reason, just oversight. I can send a follow-up patch on top of this set to add usb support as well. Alex _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
