[U-Boot] [PATCH v2 0/2] Detect and reject new ad-hoc CONFIG options

Tom Rini trini at konsulko.com
Wed Sep 14 21:06:21 CEST 2016


On Tue, Sep 13, 2016 at 12:38:45PM -0600, Simon Glass wrote:
> Hi Tom,
> 
> On 13 September 2016 at 07:49, Tom Rini <trini at konsulko.com> wrote:
> > On Tue, Sep 13, 2016 at 07:35:42AM -0600, Simon Glass wrote:
> >> Hi Tom,
> >>
> >> On 13 September 2016 at 07:16, Tom Rini <trini at konsulko.com> wrote:
> >> > On Mon, Sep 12, 2016 at 11:20:00PM -0600, Simon Glass wrote:
> >> >
> >> >> Despite the availability of Kconfig, the number of ad-hoc CONFIG options in
> >> >> U-Boot is still at over 8000.
> >> >>
> >> >> In February 2015 (commit 741e58e0) there were around 8387 ad-hoc CONFIGs.
> >> >> As of this patch there are about 8336, only a little fewer.
> >> >>
> >> >> One problem is that new ones are still being added, admittedly at a slower
> >> >> rate. This series adds a Makefile check to detect that and produce a build
> >> >> error. This provides immediate feedback that new CONFIG options should go in
> >> >> Kconfig.
> >> >>
> >> >> Changes in v2:
> >> >> - Rebase to mainline
> >> >> - Fix scripts so that there are no errors
> >> >> - Add the 'build-whitelist.sh' script to the tree
> >> >>
> >> >> Simon Glass (2):
> >> >>   Kconfig: Add a whitelist of ad-hoc CONFIG options
> >> >>   Makefile: Give a build error if ad-hoc CONFIG options are added
> >> >
> >> > OK, this is still a little fragile.  When I do:
> >> > ./tools/buildman/buildman -b master --force-build --step 0 \
> >> >  -SCdvel 'avr32|nds32|bfin|m68k|microblaze|or32|sh4|sparc|mips|mips64|xtensa'
> >> >
> >> > vs kconfig-working2 I'm seeing a bunch of failures:
> >> > +(M5475GFE) make[1]: *** [no_new_adhoc_configs_check] Error 1
> >> > +(M5475GFE) make: *** [sub-make] Error 2
> >>
> >> Yes it looks like I was testing it incorrectly, relying on running on
> >> from the SPL series. One problem is that it misses configs with lower
> >> case which are defined in Kconfig and then used. I've updated
> >> u-boot-dm/kconfig-working2 to deal with that.
> >>
> >> I'll take another look at this and have an update out today. But we
> >> can decouple this from the painful SPL series if you like, since in
> >> principle we can run the generation script to create the first of the
> >> two patches.
> >
> > Yes, we can de-couple this.  However, you might want to take a look at
> > say xtensa as in my check with before/after kconfig-working2 there's a
> > tiny size difference and I don't see that normally for a Kconfig
> > migration.  I'm doing my arm/powerpc build now to see if there's a
> > similar set of size changes there and will then start poking at map
> > files.
> 
> Here's a full list of config changes for the SPL series as far as I can tell:
> 
> $ buildman -b kc4-conf -fC --step 0 -DI -s
> boards.cfg is up to date. Nothing to do.
> Summary of 2 commits for 1196 boards (32 threads, 1 job per thread)
> 01: buildman
>   openrisc:  +   openrisc-generic
>      sparc:  +   grsim grsim_leon2 gr_cpci_ax2000 gr_xc3s_1500 gr_ep2s60
>   blackfin:  +   bf609-ezkit
> 46: Convert CONFIG_SPL_YMODEM_SUPPORT to Kconfig
> arm:
>    + u-boot.cfg: CONFIG_ENV_ADDR=(CONFIG_SYS_FLASH_BASE +
> CONFIG_SYS_MONITOR_LEN) CONFIG_ENV_IS_IN_FLASH=1
> CONFIG_ENV_SECT_SIZE=0x00010000 CONFIG_NAND=1 CONFIG_SPL_ENV_SUPPORT=1
> CONFIG_SPL_NET_SUPPORT=1 CONFIG_SPL_NET_VCI_STRING="" CONFIG_STV0991=1
> CONFIG_SYS_MONITOR_LEN=0x00040000 CONFIG_USBTTY=1
>    - u-boot.cfg: CONFIG_DW_UDC=1 CONFIG_ENV_IS_IN_NAND=1
> CONFIG_ENV_OFFSET=0x60000 CONFIG_ENV_RANGE=0x10000
> CONFIG_SPEAR_USBTTY=1 CONFIG_SPL_NET_VCI_STRING="AM43xx U-Boot SPL"
> CONFIG_USBD_HS=1 CONFIG_USBD_MANUFACTURER="ST Microelectronics"
> CONFIG_USBD_PRODUCT_NAME="SPEAr SoC" CONFIG_USB_DEVICE=1
> CONFIG_USB_TTY=1 CONFIG_nand=1 CONFIG_spear300=1 CONFIG_spear310=1
> CONFIG_spear320=1 CONFIG_spear600=1 CONFIG_stv0991=1 CONFIG_usbtty=1
>    + u-boot-spl.cfg: CONFIG_SPL_MMC_SUPPORT=1
> CONFIG_SPL_NAND_SUPPORT=1 CONFIG_SPL_YMODEM_SUPPORT=1
>    - u-boot-spl.cfg: CONFIG_SPL_NET_VCI_STRING="AM43xx U-Boot SPL"
>    + all: CONFIG_ENV_ADDR=(CONFIG_SYS_FLASH_BASE +
> CONFIG_SYS_MONITOR_LEN) CONFIG_ENV_IS_IN_FLASH=1
> CONFIG_ENV_SECT_SIZE=0x00010000 CONFIG_NAND=1 CONFIG_SPL_ENV_SUPPORT=1
> CONFIG_SPL_MMC_SUPPORT=1 CONFIG_SPL_NAND_SUPPORT=1
> CONFIG_SPL_NET_SUPPORT=1 CONFIG_SPL_NET_VCI_STRING=""
> CONFIG_SPL_YMODEM_SUPPORT=1 CONFIG_STV0991=1
> CONFIG_SYS_MONITOR_LEN=0x00040000 CONFIG_USBTTY=1
>    - all: CONFIG_DW_UDC=1 CONFIG_ENV_IS_IN_NAND=1
> CONFIG_ENV_OFFSET=0x60000 CONFIG_ENV_RANGE=0x10000
> CONFIG_SPEAR_USBTTY=1 CONFIG_SPL_NET_VCI_STRING="AM43xx U-Boot SPL"
> CONFIG_USBD_HS=1 CONFIG_USBD_MANUFACTURER="ST Microelectronics"
> CONFIG_USBD_PRODUCT_NAME="SPEAr SoC" CONFIG_USB_DEVICE=1
> CONFIG_USB_TTY=1 CONFIG_nand=1 CONFIG_spear300=1 CONFIG_spear310=1
> CONFIG_spear320=1 CONFIG_spear600=1 CONFIG_stv0991=1 CONFIG_usbtty=1
> spear320_usbtty spear320_usbtty_pnor :
>    + u-boot.cfg: CONFIG_USBTTY=1
>    - u-boot.cfg: CONFIG_DW_UDC=1 CONFIG_SPEAR_USBTTY=1
> CONFIG_USBD_HS=1 CONFIG_USBD_MANUFACTURER="ST Microelectronics"
> CONFIG_USBD_PRODUCT_NAME="SPEAr SoC" CONFIG_USB_DEVICE=1
> CONFIG_USB_TTY=1 CONFIG_spear320=1 CONFIG_usbtty=1
>    + all: CONFIG_USBTTY=1
>    - all: CONFIG_DW_UDC=1 CONFIG_SPEAR_USBTTY=1 CONFIG_USBD_HS=1
> CONFIG_USBD_MANUFACTURER="ST Microelectronics"
> CONFIG_USBD_PRODUCT_NAME="SPEAr SoC" CONFIG_USB_DEVICE=1
> CONFIG_USB_TTY=1 CONFIG_spear320=1 CONFIG_usbtty=1
> spear600_nand :
>    + u-boot.cfg: CONFIG_NAND=1
>    - u-boot.cfg: CONFIG_nand=1 CONFIG_spear600=1
>    + all: CONFIG_NAND=1
>    - all: CONFIG_nand=1 CONFIG_spear600=1
> spear300_nand :
>    + u-boot.cfg: CONFIG_ENV_ADDR=(CONFIG_SYS_FLASH_BASE +
> CONFIG_SYS_MONITOR_LEN) CONFIG_ENV_IS_IN_FLASH=1
> CONFIG_ENV_SECT_SIZE=0x00010000 CONFIG_NAND=1
> CONFIG_SYS_MONITOR_LEN=0x00040000
>    - u-boot.cfg: CONFIG_ENV_IS_IN_NAND=1 CONFIG_ENV_OFFSET=0x60000
> CONFIG_ENV_RANGE=0x10000 CONFIG_nand=1 CONFIG_spear300=1
>    + all: CONFIG_ENV_ADDR=(CONFIG_SYS_FLASH_BASE +
> CONFIG_SYS_MONITOR_LEN) CONFIG_ENV_IS_IN_FLASH=1
> CONFIG_ENV_SECT_SIZE=0x00010000 CONFIG_NAND=1
> CONFIG_SYS_MONITOR_LEN=0x00040000
>    - all: CONFIG_ENV_IS_IN_NAND=1 CONFIG_ENV_OFFSET=0x60000
> CONFIG_ENV_RANGE=0x10000 CONFIG_nand=1 CONFIG_spear300=1
> am43xx_evm_usbhost_boot :
>    - u-boot.cfg: CONFIG_SPL_NET_VCI_STRING="AM43xx U-Boot SPL"
>    - u-boot-spl.cfg: CONFIG_SPL_NET_VCI_STRING="AM43xx U-Boot SPL"
>    - all: CONFIG_SPL_NET_VCI_STRING="AM43xx U-Boot SPL"
> am335x_evm_usbspl :
>    + u-boot.cfg: CONFIG_SPL_ENV_SUPPORT=1 CONFIG_SPL_NET_SUPPORT=1
> CONFIG_SPL_NET_VCI_STRING=""
>    + u-boot-spl.cfg: CONFIG_SPL_MMC_SUPPORT=1
> CONFIG_SPL_NAND_SUPPORT=1 CONFIG_SPL_YMODEM_SUPPORT=1
>    + all: CONFIG_SPL_ENV_SUPPORT=1 CONFIG_SPL_MMC_SUPPORT=1
> CONFIG_SPL_NAND_SUPPORT=1 CONFIG_SPL_NET_SUPPORT=1
> CONFIG_SPL_NET_VCI_STRING="" CONFIG_SPL_YMODEM_SUPPORT=1
> spear320_usbtty_nand :
>    + u-boot.cfg: CONFIG_ENV_ADDR=(CONFIG_SYS_FLASH_BASE +
> CONFIG_SYS_MONITOR_LEN) CONFIG_ENV_IS_IN_FLASH=1
> CONFIG_ENV_SECT_SIZE=0x00010000 CONFIG_NAND=1
> CONFIG_SYS_MONITOR_LEN=0x00040000 CONFIG_USBTTY=1
>    - u-boot.cfg: CONFIG_DW_UDC=1 CONFIG_ENV_IS_IN_NAND=1
> CONFIG_ENV_OFFSET=0x60000 CONFIG_ENV_RANGE=0x10000
> CONFIG_SPEAR_USBTTY=1 CONFIG_USBD_HS=1 CONFIG_USBD_MANUFACTURER="ST
> Microelectronics" CONFIG_USBD_PRODUCT_NAME="SPEAr SoC"
> CONFIG_USB_DEVICE=1 CONFIG_USB_TTY=1 CONFIG_nand=1 CONFIG_spear320=1
> CONFIG_usbtty=1
>    + all: CONFIG_ENV_ADDR=(CONFIG_SYS_FLASH_BASE +
> CONFIG_SYS_MONITOR_LEN) CONFIG_ENV_IS_IN_FLASH=1
> CONFIG_ENV_SECT_SIZE=0x00010000 CONFIG_NAND=1
> CONFIG_SYS_MONITOR_LEN=0x00040000 CONFIG_USBTTY=1
>    - all: CONFIG_DW_UDC=1 CONFIG_ENV_IS_IN_NAND=1
> CONFIG_ENV_OFFSET=0x60000 CONFIG_ENV_RANGE=0x10000
> CONFIG_SPEAR_USBTTY=1 CONFIG_USBD_HS=1 CONFIG_USBD_MANUFACTURER="ST
> Microelectronics" CONFIG_USBD_PRODUCT_NAME="SPEAr SoC"
> CONFIG_USB_DEVICE=1 CONFIG_USB_TTY=1 CONFIG_nand=1 CONFIG_spear320=1
> CONFIG_usbtty=1
> am43xx_evm_ethboot :
>    + u-boot.cfg: CONFIG_SPL_NET_SUPPORT=1
>    + all: CONFIG_SPL_NET_SUPPORT=1
> spear310_usbtty_nand :
>    + u-boot.cfg: CONFIG_ENV_ADDR=(CONFIG_SYS_FLASH_BASE +
> CONFIG_SYS_MONITOR_LEN) CONFIG_ENV_IS_IN_FLASH=1
> CONFIG_ENV_SECT_SIZE=0x00010000 CONFIG_NAND=1
> CONFIG_SYS_MONITOR_LEN=0x00040000 CONFIG_USBTTY=1
>    - u-boot.cfg: CONFIG_DW_UDC=1 CONFIG_ENV_IS_IN_NAND=1
> CONFIG_ENV_OFFSET=0x60000 CONFIG_ENV_RANGE=0x10000
> CONFIG_SPEAR_USBTTY=1 CONFIG_USBD_HS=1 CONFIG_USBD_MANUFACTURER="ST
> Microelectronics" CONFIG_USBD_PRODUCT_NAME="SPEAr SoC"
> CONFIG_USB_DEVICE=1 CONFIG_USB_TTY=1 CONFIG_nand=1 CONFIG_spear310=1
> CONFIG_usbtty=1
>    + all: CONFIG_ENV_ADDR=(CONFIG_SYS_FLASH_BASE +
> CONFIG_SYS_MONITOR_LEN) CONFIG_ENV_IS_IN_FLASH=1
> CONFIG_ENV_SECT_SIZE=0x00010000 CONFIG_NAND=1
> CONFIG_SYS_MONITOR_LEN=0x00040000 CONFIG_USBTTY=1
>    - all: CONFIG_DW_UDC=1 CONFIG_ENV_IS_IN_NAND=1
> CONFIG_ENV_OFFSET=0x60000 CONFIG_ENV_RANGE=0x10000
> CONFIG_SPEAR_USBTTY=1 CONFIG_USBD_HS=1 CONFIG_USBD_MANUFACTURER="ST
> Microelectronics" CONFIG_USBD_PRODUCT_NAME="SPEAr SoC"
> CONFIG_USB_DEVICE=1 CONFIG_USB_TTY=1 CONFIG_nand=1 CONFIG_spear310=1
> CONFIG_usbtty=1
> spear310_usbtty spear310_usbtty_pnor :
>    + u-boot.cfg: CONFIG_USBTTY=1
>    - u-boot.cfg: CONFIG_DW_UDC=1 CONFIG_SPEAR_USBTTY=1
> CONFIG_USBD_HS=1 CONFIG_USBD_MANUFACTURER="ST Microelectronics"
> CONFIG_USBD_PRODUCT_NAME="SPEAr SoC" CONFIG_USB_DEVICE=1
> CONFIG_USB_TTY=1 CONFIG_spear310=1 CONFIG_usbtty=1
>    + all: CONFIG_USBTTY=1
>    - all: CONFIG_DW_UDC=1 CONFIG_SPEAR_USBTTY=1 CONFIG_USBD_HS=1
> CONFIG_USBD_MANUFACTURER="ST Microelectronics"
> CONFIG_USBD_PRODUCT_NAME="SPEAr SoC" CONFIG_USB_DEVICE=1
> CONFIG_USB_TTY=1 CONFIG_spear310=1 CONFIG_usbtty=1
> spear300 :
>    - u-boot.cfg: CONFIG_spear300=1
>    - all: CONFIG_spear300=1
> spear600_usbtty :
>    + u-boot.cfg: CONFIG_USBTTY=1
>    - u-boot.cfg: CONFIG_spear600=1 CONFIG_usbtty=1
>    + all: CONFIG_USBTTY=1
>    - all: CONFIG_spear600=1 CONFIG_usbtty=1
> spear320_nand :
>    + u-boot.cfg: CONFIG_ENV_ADDR=(CONFIG_SYS_FLASH_BASE +
> CONFIG_SYS_MONITOR_LEN) CONFIG_ENV_IS_IN_FLASH=1
> CONFIG_ENV_SECT_SIZE=0x00010000 CONFIG_NAND=1
> CONFIG_SYS_MONITOR_LEN=0x00040000
>    - u-boot.cfg: CONFIG_ENV_IS_IN_NAND=1 CONFIG_ENV_OFFSET=0x60000
> CONFIG_ENV_RANGE=0x10000 CONFIG_nand=1 CONFIG_spear320=1
>    + all: CONFIG_ENV_ADDR=(CONFIG_SYS_FLASH_BASE +
> CONFIG_SYS_MONITOR_LEN) CONFIG_ENV_IS_IN_FLASH=1
> CONFIG_ENV_SECT_SIZE=0x00010000 CONFIG_NAND=1
> CONFIG_SYS_MONITOR_LEN=0x00040000
>    - all: CONFIG_ENV_IS_IN_NAND=1 CONFIG_ENV_OFFSET=0x60000
> CONFIG_ENV_RANGE=0x10000 CONFIG_nand=1 CONFIG_spear320=1
> stv0991 :
>    + u-boot.cfg: CONFIG_STV0991=1
>    - u-boot.cfg: CONFIG_stv0991=1
>    + all: CONFIG_STV0991=1
>    - all: CONFIG_stv0991=1
> spear320 spear320_pnor :
>    - u-boot.cfg: CONFIG_spear320=1
>    - all: CONFIG_spear320=1
> spear310_nand :
>    + u-boot.cfg: CONFIG_ENV_ADDR=(CONFIG_SYS_FLASH_BASE +
> CONFIG_SYS_MONITOR_LEN) CONFIG_ENV_IS_IN_FLASH=1
> CONFIG_ENV_SECT_SIZE=0x00010000 CONFIG_NAND=1
> CONFIG_SYS_MONITOR_LEN=0x00040000
>    - u-boot.cfg: CONFIG_ENV_IS_IN_NAND=1 CONFIG_ENV_OFFSET=0x60000
> CONFIG_ENV_RANGE=0x10000 CONFIG_nand=1 CONFIG_spear310=1
>    + all: CONFIG_ENV_ADDR=(CONFIG_SYS_FLASH_BASE +
> CONFIG_SYS_MONITOR_LEN) CONFIG_ENV_IS_IN_FLASH=1
> CONFIG_ENV_SECT_SIZE=0x00010000 CONFIG_NAND=1
> CONFIG_SYS_MONITOR_LEN=0x00040000
>    - all: CONFIG_ENV_IS_IN_NAND=1 CONFIG_ENV_OFFSET=0x60000
> CONFIG_ENV_RANGE=0x10000 CONFIG_nand=1 CONFIG_spear310=1
> spear300_usbtty :
>    + u-boot.cfg: CONFIG_USBTTY=1
>    - u-boot.cfg: CONFIG_DW_UDC=1 CONFIG_SPEAR_USBTTY=1
> CONFIG_USBD_HS=1 CONFIG_USBD_MANUFACTURER="ST Microelectronics"
> CONFIG_USBD_PRODUCT_NAME="SPEAr SoC" CONFIG_USB_DEVICE=1
> CONFIG_USB_TTY=1 CONFIG_spear300=1 CONFIG_usbtty=1
>    + all: CONFIG_USBTTY=1
>    - all: CONFIG_DW_UDC=1 CONFIG_SPEAR_USBTTY=1 CONFIG_USBD_HS=1
> CONFIG_USBD_MANUFACTURER="ST Microelectronics"
> CONFIG_USBD_PRODUCT_NAME="SPEAr SoC" CONFIG_USB_DEVICE=1
> CONFIG_USB_TTY=1 CONFIG_spear300=1 CONFIG_usbtty=1
> spear600 :
>    - u-boot.cfg: CONFIG_spear600=1
>    - all: CONFIG_spear600=1
> spear300_usbtty_nand :
>    + u-boot.cfg: CONFIG_ENV_ADDR=(CONFIG_SYS_FLASH_BASE +
> CONFIG_SYS_MONITOR_LEN) CONFIG_ENV_IS_IN_FLASH=1
> CONFIG_ENV_SECT_SIZE=0x00010000 CONFIG_NAND=1
> CONFIG_SYS_MONITOR_LEN=0x00040000 CONFIG_USBTTY=1
>    - u-boot.cfg: CONFIG_DW_UDC=1 CONFIG_ENV_IS_IN_NAND=1
> CONFIG_ENV_OFFSET=0x60000 CONFIG_ENV_RANGE=0x10000
> CONFIG_SPEAR_USBTTY=1 CONFIG_USBD_HS=1 CONFIG_USBD_MANUFACTURER="ST
> Microelectronics" CONFIG_USBD_PRODUCT_NAME="SPEAr SoC"
> CONFIG_USB_DEVICE=1 CONFIG_USB_TTY=1 CONFIG_nand=1 CONFIG_spear300=1
> CONFIG_usbtty=1
>    + all: CONFIG_ENV_ADDR=(CONFIG_SYS_FLASH_BASE +
> CONFIG_SYS_MONITOR_LEN) CONFIG_ENV_IS_IN_FLASH=1
> CONFIG_ENV_SECT_SIZE=0x00010000 CONFIG_NAND=1
> CONFIG_SYS_MONITOR_LEN=0x00040000 CONFIG_USBTTY=1
>    - all: CONFIG_DW_UDC=1 CONFIG_ENV_IS_IN_NAND=1
> CONFIG_ENV_OFFSET=0x60000 CONFIG_ENV_RANGE=0x10000
> CONFIG_SPEAR_USBTTY=1 CONFIG_USBD_HS=1 CONFIG_USBD_MANUFACTURER="ST
> Microelectronics" CONFIG_USBD_PRODUCT_NAME="SPEAr SoC"
> CONFIG_USB_DEVICE=1 CONFIG_USB_TTY=1 CONFIG_nand=1 CONFIG_spear300=1
> CONFIG_usbtty=1
> spear310 spear310_pnor :
>    - u-boot.cfg: CONFIG_spear310=1
>    - all: CONFIG_spear310=1
> spear600_usbtty_nand :
>    + u-boot.cfg: CONFIG_NAND=1 CONFIG_USBTTY=1
>    - u-boot.cfg: CONFIG_nand=1 CONFIG_spear600=1 CONFIG_usbtty=1
>    + all: CONFIG_NAND=1 CONFIG_USBTTY=1
>    - all: CONFIG_nand=1 CONFIG_spear600=1 CONFIG_usbtty=1
> 
> I don't see anything with xtensa. buildman -sS seems happy, and:
> 
> $ ls -l ../kc4-conf/01_of_46_g0eb43efbf341e1637f4c5f40ff4afee812d2382c_buildman/xtfpga/
> total 180
> -rw-r----- 1 sjg eng  2441 Sep 13 12:35 autoconf.h
> -rw-r----- 1 sjg eng  3242 Sep 13 12:35 autoconf.mk
> -rw-r----- 1 sjg eng 18683 Sep 13 12:34 autoconf-spl.mk
> -rw-r----- 1 sjg eng 18961 Sep 13 12:34 autoconf-tpl.mk
> -rw-r----- 1 sjg eng     1 Sep 13 12:35 done
> -rw-r----- 1 sjg eng     0 Sep 13 12:35 log
> -rw-r----- 1 sjg eng    56 Sep 13 12:35 sizes
> -rw-r----- 1 sjg eng   190 Sep 13 12:35 toolchain
> -rw-r----- 1 sjg eng 26156 Sep 13 12:35 u-boot.cfg
> -rw-r----- 1 sjg eng  3097 Sep 13 12:35 u-boot.objdump
> -rw-r----- 1 sjg eng 29268 Sep 13 12:35 u-boot.sizes
> -rw-r----- 1 sjg eng 27632 Sep 13 12:34 u-boot-spl.cfg
> -rw-r----- 1 sjg eng 28141 Sep 13 12:34 u-boot-tpl.cfg
> $ ls -l ../kc4-conf/46_of_46_g96f50085eba4631013e7a5774d8da26c25e72d60_Convert-CONFIG_SPL_Y/xtfpga/
> total 180
> -rw-r----- 1 sjg eng  2441 Sep 13 12:35 autoconf.h
> -rw-r----- 1 sjg eng  3242 Sep 13 12:35 autoconf.mk
> -rw-r----- 1 sjg eng 18683 Sep 13 12:34 autoconf-spl.mk
> -rw-r----- 1 sjg eng 18961 Sep 13 12:34 autoconf-tpl.mk
> -rw-r----- 1 sjg eng     1 Sep 13 12:35 done
> -rw-r----- 1 sjg eng     0 Sep 13 12:35 log
> -rw-r----- 1 sjg eng    56 Sep 13 12:35 sizes
> -rw-r----- 1 sjg eng   190 Sep 13 12:35 toolchain
> -rw-r----- 1 sjg eng 26156 Sep 13 12:35 u-boot.cfg
> -rw-r----- 1 sjg eng  3097 Sep 13 12:35 u-boot.objdump
> -rw-r----- 1 sjg eng 29268 Sep 13 12:35 u-boot.sizes
> -rw-r----- 1 sjg eng 27632 Sep 13 12:34 u-boot-spl.cfg
> -rw-r----- 1 sjg eng 28141 Sep 13 12:34 u-boot-tpl.cfg
> 
> This is for the SPL patches only, not the follow-on series (two
> config-check patches).
> 
> Any ideas?

I've looked into this more, and am doing my final'ish tests now.  It
_looks_ like the size increase must be in going from "v2016.09" to
"v2016.09-xxxxx" because when I build all commits, the size bump comes
on commit #1.
-- 
Tom
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