[U-Boot] Pull request: u-boot-spi/master
Tom Rini
trini at konsulko.com
Mon Oct 28 00:46:50 UTC 2019
On Sun, Oct 27, 2019 at 05:20:22PM +0530, Jagan Teki wrote:
> Hi Tom,
>
> On Fri, Oct 25, 2019 at 11:19 PM Tom Rini <trini at konsulko.com> wrote:
> >
> > On Fri, Oct 25, 2019 at 02:08:12PM +0530, Jagan Teki wrote:
> >
> > > Hi Tom,
> > >
> > > Please pull this PR.
> > >
> > > Summary:
> > > - SPL_SPI_FLASH_MTD (Frieder)
> > > - SPI NOR IDs' fixes, additions (Vignesh)
> > > - cs_info change (Bin)
> > > - Enable sunxi spi (Jagan)
> > >
> > > Travis-CI:
> > > https://travis-ci.org/openedev/u-boot-amarula/builds/602483415
> > >
> > > Thanks,
> > > Jagan.
> > >
> > > The following changes since commit 17fd9915a4c639381804ed28274fa136ae3b0bee:
> > >
> > > Merge branch '2019-10-24-UFS-support' (2019-10-24 09:51:48 -0400)
> > >
> > > are available in the Git repository at:
> > >
> > > https://gitlab.denx.de/u-boot/custodians/u-boot-spi master
> > >
> > > for you to fetch changes up to 395ec7418695e5ce23f8b48c01a1dbffd2e52d3f:
> > >
> > > spi-nor-ids: Add support for Adesto AT25SL321 (2019-10-25 00:48:32 +0530)
> > >
> >
> > So, looking over the build output, I see the expected size increase in
> > sunxi due to new support. But I also see a lot of size increases in
> > rockchip and layerscape platforms (and possibly more, I stopped after
> > spotting two different SoCs), for example:
> > evb-px5 : all +12139 data +176 rodata +2275 spl/u-boot-spl:all +3529 spl/u-boot-spl:data +120 spl/u-boot-spl:rodata +309 spl/u-boot-spl:text +3100 text +9688
> > u-boot: add: 49/0, grow: 0/0 bytes: 9512/0 (9512)
> > function old new delta
> > spi_nor_scan - 2032 +2032
> > do_spi_flash - 2008 +2008
> > spi_get_bus_and_cs - 436 +436
> > spi_mem_exec_op - 420 +420
> > static.spi_nor_wait_till_ready_with_timeout - 300 +300
> > spi_nor_write - 300 +300
> > mtd_arg_off_size - 276 +276
> > spi_nor_erase - 232 +232
> > device_unbind - 232 +232
> > spi_nor_read_data - 220 +220
> > spi_nor_write_data - 212 +212
> > dm_spi_claim_bus - 196 +196
> > spi_mem_adjust_op_size - 160 +160
> > spi_mem_default_supports_op - 156 +156
> > spi_nor_read - 152 +152
> > spi_flash_probe_bus_cs - 152 +152
> > spi_set_speed_mode - 148 +148
> > spi_flash_std_erase - 136 +136
> > spi_flash_std_probe - 132 +132
> > mtd_arg_off - 124 +124
> > device_chld_unbind - 120 +120
> > _u_boot_list_2_driver_2_spi_flash_std - 120 +120
> > spi_nor_write_reg - 104 +104
> > spi_find_bus_and_cs - 104 +104
> > spi_nor_read_reg - 100 +100
> > spi_find_chip_select - 96 +96
> > static.spi_check_buswidth_req - 88 +88
> > str2off - 80 +80
> > bytes_per_second - 76 +76
> > spi_flash_std_write - 72 +72
> > spi_flash_std_read - 72 +72
> > spi_mem_supports_op - 56 +56
> > _u_boot_list_2_cmd_2_sf - 56 +56
> > dm_spi_xfer - 48 +48
> > read_sr - 44 +44
> > device_find_next_child - 40 +40
> > spi_flash_cmd_get_sw_write_prot - 36 +36
> > dm_spi_release_bus - 28 +28
> > write_enable - 20 +20
> > write_disable - 20 +20
> > spi_flash_std_get_sw_write_prot - 20 +20
> > spi_flash_write_dm - 16 +16
> > spi_flash_read_dm - 16 +16
> > spi_flash_erase_dm - 16 +16
> > spi_xfer - 8 +8
> > spi_release_bus - 8 +8
> > spi_flash_std_remove - 8 +8
> > spi_claim_bus - 8 +8
> > flash - 8 +8
> > spl-u-boot-spl: add: 25/0, grow: 0/0 bytes: 3220/0 (3220)
> > function old new delta
> > spi_nor_scan - 904 +904
> > spi_mem_exec_op - 420 +420
> > spi_nor_read - 304 +304
> > dm_spi_claim_bus - 196 +196
> > spi_mem_adjust_op_size - 160 +160
> > spi_mem_default_supports_op - 156 +156
> > spi_set_speed_mode - 148 +148
> > spi_flash_std_erase - 136 +136
> > spi_flash_std_probe - 132 +132
> > _u_boot_list_2_driver_2_spi_flash_std - 120 +120
> > spi_nor_write_reg - 104 +104
> > static.spi_check_buswidth_req - 88 +88
> > spi_flash_std_write - 72 +72
> > spi_flash_std_read - 72 +72
> > spi_mem_supports_op - 56 +56
> > dm_spi_xfer - 48 +48
> > dm_spi_release_bus - 28 +28
> > spi_flash_std_get_sw_write_prot - 20 +20
> > spi_xfer - 8 +8
> > spi_release_bus - 8 +8
> > spi_nor_write - 8 +8
> > spi_nor_erase - 8 +8
> > spi_flash_std_remove - 8 +8
> > spi_flash_cmd_get_sw_write_prot - 8 +8
> > spi_claim_bus - 8 +8
> > ls2088aqds_tfa : all +12906 data +120 rodata +2982 text +9804
> > u-boot: add: 44/0, grow: 0/0 bytes: 8460/0 (8460)
> > function old new delta
> > spi_nor_scan - 2168 +2168
> > sst26_lock_ctl - 604 +604
> > stm_unlock - 536 +536
> > stm_lock - 536 +536
> > sst_write - 504 +504
> > spi_mem_exec_op - 420 +420
> > spi_nor_write - 300 +300
> > spi_nor_wait_till_ready - 300 +300
> > spi_nor_erase - 232 +232
> > spi_nor_read_data - 220 +220
> > spi_nor_write_data - 212 +212
> > dm_spi_claim_bus - 196 +196
> > spi_mem_adjust_op_size - 160 +160
> > spi_mem_default_supports_op - 156 +156
> > spi_nor_read - 152 +152
> > spi_flash_std_erase - 136 +136
> > spi_flash_std_probe - 132 +132
> > stm_is_locked - 120 +120
> > _u_boot_list_2_driver_2_spi_flash_std - 120 +120
> > static.write_sr_and_check - 112 +112
> > spi_nor_write_reg - 104 +104
> > spi_nor_read_reg - 100 +100
> > stm_is_unlocked_sr - 92 +92
> > stm_is_locked_sr - 92 +92
> > static.spi_check_buswidth_req - 88 +88
> > sst26_process_bpr - 88 +88
> > stm_get_locked_range - 80 +80
> > spi_flash_std_write - 72 +72
> > spi_flash_std_read - 72 +72
> > spi_mem_supports_op - 56 +56
> > dm_spi_xfer - 48 +48
> > read_sr - 44 +44
> > sst26_is_locked - 36 +36
> > spi_flash_cmd_get_sw_write_prot - 36 +36
> > dm_spi_release_bus - 28 +28
> > write_enable - 20 +20
> > write_disable - 20 +20
> > spi_flash_std_get_sw_write_prot - 20 +20
> > sst26_unlock - 8 +8
> > sst26_lock - 8 +8
> > spi_xfer - 8 +8
> > spi_release_bus - 8 +8
> > spi_flash_std_remove - 8 +8
> > spi_claim_bus - 8 +8
> >
> > So this strongly feels like something is being enabled by default when
> > it shouldn't. You may want to use buildman with something like:
> > $ git checkout -b current-spi-changes origin/master
> > $ export SOURCE_DATE_EPOCH=`date +%s`
> > $ ./tools/buildman/buildman -o /tmp/ls2088aqds_tfa -b current-spi-changes \
> > -SBCdevlk ls2088aqds_tfa
> > $ ./tools/buildman/buildman -o /tmp/ls2088aqds_tfa -b current-spi-changes \
> > -SsBdevlk ls2088aqds_tfa
> >
> > If nothing in the git log stands out to you as to which commit is
> > causing this growth. Thanks!
>
> I did see for layerscape. but not with rockchip. layerscape did use
> cmd/sf.c and DM_SPI_FLASH don't know why those boards accessing
> jedec,spi-nor even though they enabled it on dts. so the patch
> 08: mtd: spi: Kconfig: Imply SPI_FLASH if DM_SPI_FLASH
>
> Enabling SPI_FLASH that indeed increasing the size on this platform,
> reset seems to be fine. If yes, will make the SPI_FLASH enablement not
> for layerscape. please check and let me know.
>
> layerscape:
>
> $ ./tools/buildman/buildman -o /tmp/ls2088aqds_tfa -b master -SsCdevlk
> ls2088aqds_tfa
> boards.cfg is up to date. Nothing to do.
> Summary of 21 commits for 1 boards (1 thread, 4 jobs per thread)
> 01: Merge branch '2019-10-24-UFS-support'
> aarch64: w+ ls2088aqds_tfa
> +(ls2088aqds_tfa) ===================== WARNING ======================
> +(ls2088aqds_tfa) This board does not use CONFIG_DM_ETH (Driver Model
> +(ls2088aqds_tfa) for Ethernet drivers). Please update the board to use
> +(ls2088aqds_tfa) CONFIG_DM_ETH before the v2020.07 release. Failure to
> +(ls2088aqds_tfa) update by the deadline may result in board removal.
> +(ls2088aqds_tfa) See doc/driver-model/migration.rst for more info.
> +(ls2088aqds_tfa) ====================================================
> 02: mtd: spi: Kconfig: Update CONFIG_SPI_FLASH
> 03: mtd: spi-nor: ids: Add is25wp256 chip
> 04: spi: Kconfig: Add help text
> 05: dm: spi: Return 0 if driver does not implement ops->cs_info
> 06: dm: spi: Change cs_info op to return -EINVAL for invalid cs num
> 07: cmd: sf: Mark it default if DM_SPI_FLASH enabled
>
> aarch64: (for 1/1 boards) all +12554.0 data +120.0 rodata +2750.0
> text +9684.0
> ls2088aqds_tfa : all +12554 data +120 rodata +2750 text +9684
> 09: spi: Kconfig: Enable SPI_SUNXI for SUNXI
> 10: arm: sunxi: Enable SPI/SPI-FLASH support for A64
> 11: configs: sopine-baseboard: Enable SPI-FLASH
> 12: mtd: spi: Add a new option SPL_SPI_FLASH_MTD to Kconfig
> 13: stm32mp1: configs: Add CONFIG_SPL_SPI_FLASH_MTD
> 14: mtd: spi-nor-core: Use dev_err for reporting erase/write failures
> aarch64: (for 1/1 boards) all +145.0 rodata +93.0 text +52.0
> ls2088aqds_tfa : all +145 rodata +93 text +52
> 15: mtd: spi-nor-core: Replace MTD_SPI_NOR_USE_4K_SECTORS with
> SPI_FLASH_USE_4K_SECTORS
> 16: spi: designware_spi: Disable and free clock when remove driver
> 17: spi-nor: spi-nor-ids: Disable SPI_NOR_4B_OPCODES for n25q512* and n25q256*
> 18: spi-nor: spi-nor-ids: Add entries for mt25q variants
> aarch64: (for 1/1 boards) all +201.0 rodata +129.0 text +72.0
> ls2088aqds_tfa : all +201 rodata +129 text +72
> 19: spi-nor: spi-nor-ids: Add USE_FSR flag for mt25q* and n25q* entry
> 20: mtd: spi: Clean up usage of CONFIG_SPI_FLASH_MTD
> 21: spi-nor-ids: Add support for Adesto AT25SL321
>
> rk3399:
>
> $ ./tools/buildman/buildman -o /tmp/ls2088aqds_tfa -b master -SsCdevlk
> puma-rk3399
> boards.cfg is up to date. Nothing to do.
> Summary of 21 commits for 1 boards (1 thread, 4 jobs per thread)
> 01: Merge branch '2019-10-24-UFS-support'
> aarch64: w+ puma-rk3399
> +(puma-rk3399) WARNING: PMUM0 file rk3399m0.bin NOT found, resulting
> binary is non-functional
> +(puma-rk3399) Please read Building section in doc/README.rockchip
> 02: mtd: spi: Kconfig: Update CONFIG_SPI_FLASH
> 03: mtd: spi-nor: ids: Add is25wp256 chip
> 04: spi: Kconfig: Add help text
> 05: dm: spi: Return 0 if driver does not implement ops->cs_info
> 06: dm: spi: Change cs_info op to return -EINVAL for invalid cs num
> 07: cmd: sf: Mark it default if DM_SPI_FLASH enabled
> 08: mtd: spi: Kconfig: Imply SPI_FLASH if DM_SPI_FLASH
> 09: spi: Kconfig: Enable SPI_SUNXI for SUNXI
> 10: arm: sunxi: Enable SPI/SPI-FLASH support for A64
> 11: configs: sopine-baseboard: Enable SPI-FLASH
> 12: mtd: spi: Add a new option SPL_SPI_FLASH_MTD to Kconfig
> 13: stm32mp1: configs: Add CONFIG_SPL_SPI_FLASH_MTD
> 14: mtd: spi-nor-core: Use dev_err for reporting erase/write failures
> aarch64: (for 1/1 boards) all +145.0 rodata +93.0 text +52.0
> puma-rk3399 : all +145 rodata +93 text +52
> 15: mtd: spi-nor-core: Replace MTD_SPI_NOR_USE_4K_SECTORS with
> SPI_FLASH_USE_4K_SECTORS
> 16: spi: designware_spi: Disable and free clock when remove driver
> 17: spi-nor: spi-nor-ids: Disable SPI_NOR_4B_OPCODES for n25q512* and n25q256*
> 18: spi-nor: spi-nor-ids: Add entries for mt25q variants
> 19: spi-nor: spi-nor-ids: Add USE_FSR flag for mt25q* and n25q* entry
> 20: mtd: spi: Clean up usage of CONFIG_SPI_FLASH_MTD
> 21: spi-nor-ids: Add support for Adesto AT25SL321
If you think everything is good now, please re-submit the PR and I'll
give it a whirl. Thanks!
--
Tom
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