[U-Boot] [PATCH v3 0/3] spi: Split CONFIG_DM_SPI* to CONFIG_{SPL_TPL}DM_SPI*
Lukasz Majewski
lukma at denx.de
Mon Sep 9 12:00:20 UTC 2019
On Mon, 9 Sep 2019 11:11:50 +0000
Schrempf Frieder <frieder.schrempf at kontron.de> wrote:
> Hi Lukasz,
>
> On 05.09.19 20:09, Tom Rini wrote:
> > On Thu, Sep 05, 2019 at 12:16:36AM +0200, Lukasz Majewski wrote:
> >> This patch series introduces new SPL and TPL specific Kconfig
> >> entries for DM_SPI* options. Such change allows using the spi
> >> driver in SPL/TPL or U-Boot proper.
> >>
> >> First two patches - related to ls10{42}* NXP soc fix some issues
> >> with defining the DM_SPI* defines in <board>.h file instead of
> >> Kconfig.
> >>
> >> This series doesn't introduce build breaks, but board maintainers
> >> are kindly asked to check if their boards still boots.
> >>
> >> Buildman setup for binary size regression checking:
> >>
> >> ./tools/buildman/buildman.py -b HEAD --count=4 ls1043
> >> --output-dir=../BUILD/ --force-build -CveE
> >> ./tools/buildman/buildman.py -b HEAD --count=4 ls1043
> >> --output-dir=../BUILD/ -Ssdel
> >
> > So you did fix the ls1043 problems but ls1046 is still a problem.
>
> I was trying to clean up this config mess some weeks ago. I stumbled
> over the same issues (size deltas below) when I tested with buildman
> and finally gave up on it. This was my testing branch for reference:
> [1].
>
> Thanks for your work and I hope you/we can get this sorted out
> somehow...
For now I've only posted the patch to introduce SPL_DM_SPI in Kconig:
https://patchwork.ozlabs.org/patch/1159655/
>
> Regards,
> Frieder
>
> [1]:
> https://github.com/fschrempf/u-boot/commits/non_dm_spi_flash_in_spl
>
> > There's also changes in (add 'B' to the buildman flags above for
> > this info):
> > x86: (for 26/26 boards) spl/u-boot-spl:all -31.6
> > spl/u-boot-spl:data -11.4 spl/u-boot-spl:rodata -6.3
> > spl/u-boot-spl:text -13.9 qemu-x86_64 : spl/u-boot-spl:all -821
> > spl/u-boot-spl:data -296 spl/u-boot-spl:rodata -164
> > spl/u-boot-spl:text -361 spl-u-boot-spl: add: 0/-10, grow: 0/0
> > bytes: 0/-657 (-657) function old
> > new delta spi_flash_post_bind 3
> > - -3 dev_get_parent_priv 11 -
> > -11 spi_post_probe 35 -
> > -35 spi_child_post_bind 37 - -37
> > spi_child_pre_probe 46 - -46
> > _u_boot_list_2_driver_2_spi_generic_drv 68 - -68
> > _u_boot_list_2_uclass_2_spi_nor 76 - -76
> > _u_boot_list_2_uclass_2_spi_generic 76 - -76
> > _u_boot_list_2_uclass_2_spi 76 - -76
> > spi_slave_ofdata_to_platdata 229 - -229 arm:
> > (for 688/688 boards) all -19.6 bss -4.5 rodata -2.2
> > spl/u-boot-spl:all -12.2 spl/u-boot-spl:bss -1.1
> > spl/u-boot-spl:data -1.9 spl/u-boot-spl:rodata -2.0
> > spl/u-boot-spl:text -7.2 text -12.9 uniphier_v7 : bss -8 rodata
> > +8 opos6uldev : bss -8 rodata +8 uniphier_ld4_sld8: bss -8
> > rodata +8 da850evm : spl/u-boot-spl:all -614
> > spl/u-boot-spl:data -144 spl/u-boot-spl:rodata -150
> > spl/u-boot-spl:text -320 spl-u-boot-spl: add: 2/-15, grow: 2/0
> > bytes: 112/-574 (-462) function
> > old new delta spi_flash_probe 38
> > 82 +44 spi_setup_slave -
> > 42 +42 spl_spi_load_image 124 144
> > +20 spi_free_slave - 6
> > +6 spi_flash_std_remove 4 - -4
> > spi_flash_post_bind 4 - -4
> > spi_flash_cmd_get_sw_write_prot 8 - -8
> > ____aeabi_uidivmod_from_thumb 8 - -8
> > spi_flash_std_get_sw_write_prot 18 - -18
> > spi_flash_read_dm 20 - -20
> > __aeabi_uidivmod 24 - -24
> > __aeabi_idivmod 24 - -24
> > spi_flash_std_write 42 - -42
> > spi_flash_std_read 42 - -42
> > spi_flash_probe_bus_cs 56 - -56
> > _u_boot_list_2_driver_2_spi_flash_std 68 - -68
> > _u_boot_list_2_uclass_2_spi_nor 76 - -76
> > spi_flash_std_probe 88 - -88
> > spi_flash_std_erase 92 - -92
> > da850evm_nand : spl/u-boot-spl:all -614 spl/u-boot-spl:data -144
> > spl/u-boot-spl:rodata -150 spl/u-boot-spl:text -320 spl-u-boot-spl:
> > add: 2/-15, grow: 2/0 bytes: 112/-574 (-462) function
> > old new delta spi_flash_probe
> > 38 82 +44 spi_setup_slave
> > - 42 +42 spl_spi_load_image
> > 124 144 +20 spi_free_slave
> > - 6 +6 spi_flash_std_remove 4
> > - -4 spi_flash_post_bind 4
> > - -4 spi_flash_cmd_get_sw_write_prot 8 -
> > -8 ____aeabi_uidivmod_from_thumb 8 - -8
> > spi_flash_std_get_sw_write_prot 18 - -18
> > spi_flash_read_dm 20 - -20
> > __aeabi_uidivmod 24 - -24
> > __aeabi_idivmod 24 - -24
> > spi_flash_std_write 42 - -42
> > spi_flash_std_read 42 - -42
> > spi_flash_probe_bus_cs 56 - -56
> > _u_boot_list_2_driver_2_spi_flash_std 68 - -68
> > _u_boot_list_2_uclass_2_spi_nor 76 - -76
> > spi_flash_std_probe 88 - -88
> > spi_flash_std_erase 92 - -92
> > sama5d3xek_spiflash: spl/u-boot-spl:all -630 spl/u-boot-spl:data
> > -144 spl/u-boot-spl:rodata -150 spl/u-boot-spl:text -336
> > spl-u-boot-spl: add: 2/-12, grow: 2/0 bytes: 196/-676 (-480)
> > function old new delta
> > spi_flash_probe 44 120 +76
> > spi_setup_slave - 60 +60
> > spl_spi_load_image 172 220 +48
> > spi_free_slave - 12 +12
> > spi_flash_std_remove 8 - -8
> > spi_flash_post_bind 8 - -8
> > spi_flash_cmd_get_sw_write_prot 12 - -12
> > spi_flash_std_get_sw_write_prot 16 - -16
> > spi_flash_read_dm 28 - -28
> > spi_flash_std_write 64 - -64
> > spi_flash_std_read 64 - -64
> > _u_boot_list_2_driver_2_spi_flash_std 68 - -68
> > spi_flash_probe_bus_cs 76 - -76
> > _u_boot_list_2_uclass_2_spi_nor 76 - -76
> > spi_flash_std_probe 116 - -116
> > spi_flash_std_erase 140 - -140
> > socfpga_cyclone5: all -722 bss -136 rodata -98 text -488 u-boot:
> > add: 0/-9, grow: 0/-2 bytes: 0/-647 (-647) function
> > old new delta sf_mtd_registered
> > 1 - -1 spi_flash_mtd_sync
> > 2 - -2 spi_flash_std_remove
> > 10 4 -6 sf_mtd_name
> > 8 - -8 spi_flash_std_probe 88
> > 76 -12 spi_flash_mtd_write 38 -
> > -38 spi_flash_mtd_read 38 -
> > -38 spi_flash_mtd_unregister 52 - -52
> > spi_flash_mtd_erase 78 - -78
> > spi_flash_mtd_register 172 - -172
> > sf_mtd_info 240 - -240
> > socfpga_socrates: all -794 bss -208 rodata -98 text -488 u-boot:
> > add: 0/-9, grow: 0/-2 bytes: 0/-647 (-647) function
> > old new delta sf_mtd_registered
> > 1 - -1 spi_flash_mtd_sync
> > 2 - -2 spi_flash_std_remove
> > 10 4 -6 sf_mtd_name
> > 8 - -8 spi_flash_std_probe 88
> > 76 -12 spi_flash_mtd_write 38 -
> > -38 spi_flash_mtd_read 38 -
> > -38 spi_flash_mtd_unregister 52 - -52
> > spi_flash_mtd_erase 78 - -78
> > spi_flash_mtd_register 172 - -172
> > sf_mtd_info 240 - -240
> > socfpga_sockit : all -794 bss -208 rodata -98 text -488 u-boot:
> > add: 0/-9, grow: 0/-2 bytes: 0/-647 (-647) function
> > old new delta sf_mtd_registered
> > 1 - -1 spi_flash_mtd_sync
> > 2 - -2 spi_flash_std_remove
> > 10 4 -6 sf_mtd_name
> > 8 - -8 spi_flash_std_probe 88
> > 76 -12 spi_flash_mtd_write 38 -
> > -38 spi_flash_mtd_read 38 -
> > -38 spi_flash_mtd_unregister 52 - -52
> > spi_flash_mtd_erase 78 - -78
> > spi_flash_mtd_register 172 - -172
> > sf_mtd_info 240 - -240
> > socfpga_arria5 : all -794 bss -208 rodata -98 text -488 u-boot:
> > add: 0/-9, grow: 0/-2 bytes: 0/-647 (-647) function
> > old new delta sf_mtd_registered
> > 1 - -1 spi_flash_mtd_sync
> > 2 - -2 spi_flash_std_remove
> > 10 4 -6 sf_mtd_name
> > 8 - -8 spi_flash_std_probe 88
> > 76 -12 spi_flash_mtd_write 38 -
> > -38 spi_flash_mtd_read 38 -
> > -38 spi_flash_mtd_unregister 52 - -52
> > spi_flash_mtd_erase 78 - -78
> > spi_flash_mtd_register 172 - -172
> > sf_mtd_info 240 - -240
> > socfpga_is1 : all -794 bss -208 rodata -98 text -488 u-boot:
> > add: 0/-9, grow: 0/-2 bytes: 0/-647 (-647) function
> > old new delta sf_mtd_registered
> > 1 - -1 spi_flash_mtd_sync
> > 2 - -2 spi_flash_std_remove
> > 10 4 -6 sf_mtd_name
> > 8 - -8 spi_flash_std_probe 88
> > 76 -12 spi_flash_mtd_write 38 -
> > -38 spi_flash_mtd_read 38 -
> > -38 spi_flash_mtd_unregister 52 - -52
> > spi_flash_mtd_erase 78
> > - -78 spi_flash_mtd_register 172 -
> > -172 sf_mtd_info 240 -
> > -240 socfpga_vining_fpga: all -858 bss -272 rodata -98 text -488
> > u-boot: add: 0/-9, grow: 0/-2 bytes: 0/-647 (-647)
> > function old
> > new delta sf_mtd_registered 1 -
> > -1 spi_flash_mtd_sync 2 -
> > -2 spi_flash_std_remove 10 4 -6
> > sf_mtd_name 8
> > - -8 spi_flash_std_probe 88 76
> > -12 spi_flash_mtd_write 38 -
> > -38 spi_flash_mtd_read 38 - -38
> > spi_flash_mtd_unregister 52
> > - -52 spi_flash_mtd_erase 78 -
> > -78 spi_flash_mtd_register 172 -
> > -172 sf_mtd_info 240 - -240
> > socfpga_sr1500 : all -858 bss -280 rodata -98 text -480
> > u-boot: add: 0/-9, grow: 0/-2 bytes: 0/-647 (-647)
> > function old
> > new delta sf_mtd_registered 1 -
> > -1 spi_flash_mtd_sync 2 -
> > -2 spi_flash_std_remove 10 4 -6
> > sf_mtd_name 8
> > - -8 spi_flash_std_probe 88 76
> > -12 spi_flash_mtd_write 38 -
> > -38 spi_flash_mtd_read 38 - -38
> > spi_flash_mtd_unregister 52
> > - -52 spi_flash_mtd_erase 78 -
> > -78 spi_flash_mtd_register 172 -
> > -172 sf_mtd_info 240 - -240
> > cm_fx6 : all -1130 bss -296 rodata -146 text
> > -688 u-boot: add: 0/-11, grow: 0/-2 bytes: 0/-829 (-829)
> > function old
> > new delta sf_mtd_registered 1 -
> > -1 spi_flash_mtd_sync 2 -
> > -2 spi_flash_free 26 22 -4
> > sf_mtd_name 8
> > - -8 spi_flash_probe 88 78
> > -10 idr_remove 20 -
> > -20 spi_flash_mtd_write 44 - -44
> > spi_flash_mtd_read 44
> > - -44 spi_flash_mtd_unregister 52 -
> > -52 del_mtd_device 68 -
> > -68 spi_flash_mtd_erase 164 - -164
> > spi_flash_mtd_register 172
> > - -172 sf_mtd_info 240 -
> > -240 aristainetos : all -1186 bss -264 rodata -98 text -824
> > u-boot: add: 0/-9, grow: 0/-2 bytes: 0/-981 (-981)
> > function old
> > new delta sf_mtd_registered 1 -
> > -1 spi_flash_mtd_sync 4 -
> > -4 spi_flash_free 32 28 -4
> > sf_mtd_name 8
> > - -8 spi_flash_probe 136 120
> > -16 spi_flash_mtd_write 80 -
> > -80 spi_flash_mtd_read 80 - -80
> > spi_flash_mtd_unregister 84
> > - -84 spi_flash_mtd_erase 220 -
> > -220 sf_mtd_info 240 -
> > -240 spi_flash_mtd_register 244 - -244
> > aristainetos2 : all -1186 bss -264 rodata -98 text
> > -824 u-boot: add: 0/-9, grow: 0/-2 bytes: 0/-981 (-981)
> > function old
> > new delta sf_mtd_registered 1 -
> > -1 spi_flash_mtd_sync 4 -
> > -4 spi_flash_free 32 28 -4
> > sf_mtd_name 8
> > - -8 spi_flash_probe 136 120
> > -16 spi_flash_mtd_write 80 -
> > -80 spi_flash_mtd_read 80 - -80
> > spi_flash_mtd_unregister 84
> > - -84 spi_flash_mtd_erase 220 -
> > -220 sf_mtd_info 240 -
> > -240 spi_flash_mtd_register 244 - -244
> > aristainetos2b : all -1186 bss -264 rodata -98 text
> > -824 u-boot: add: 0/-9, grow: 0/-2 bytes: 0/-981 (-981)
> > function old
> > new delta sf_mtd_registered 1 -
> > -1 spi_flash_mtd_sync 4 -
> > -4 spi_flash_free 32 28 -4
> > sf_mtd_name 8
> > - -8 spi_flash_probe 136 120
> > -16 spi_flash_mtd_write 80 -
> > -80 spi_flash_mtd_read 80 - -80
> > spi_flash_mtd_unregister 84
> > - -84 spi_flash_mtd_erase 220 -
> > -220 sf_mtd_info 240 -
> > -240 spi_flash_mtd_register 244 - -244
> > display5_factory: all -1561 bss -216 rodata -201 text
> > -1144 u-boot: add: 0/-13, grow: 0/-2 bytes: 0/-1237 (-1237)
> > function old
> > new delta sf_mtd_registered 1 -
> > -1 spi_flash_mtd_sync 2 -
> > -2 spi_flash_free 26 22 -4
> > sf_mtd_name 8
> > - -8 spi_flash_probe 88 78
> > -10 idr_remove 20 -
> > -20 spi_flash_mtd_write 44 - -44
> > spi_flash_mtd_read 44
> > - -44 spi_flash_mtd_unregister 52 -
> > -52 del_mtd_device 68 -
> > -68 mtd_unlock 80 - -80
> > spi_flash_mtd_erase 164
> > - -164 spi_flash_mtd_register 172 -
> > -172 sf_mtd_info 240 -
> > -240 add_mtd_device 328 - -328
> > display5 : all -1605 bss -248 rodata -201 text
> > -1156 u-boot: add: 0/-13, grow: 0/-2 bytes: 0/-1237 (-1237)
> > function old
> > new delta sf_mtd_registered 1 -
> > -1 spi_flash_mtd_sync 2 -
> > -2 spi_flash_free 26 22 -4
> > sf_mtd_name 8
> > - -8 spi_flash_probe 88 78
> > -10 idr_remove 20 -
> > -20 spi_flash_mtd_write 44 - -44
> > spi_flash_mtd_read 44
> > - -44 spi_flash_mtd_unregister 52 -
> > -52 del_mtd_device 68 -
> > -68 mtd_unlock 80 - -80
> > spi_flash_mtd_erase 164
> > - -164 spi_flash_mtd_register 172 -
> > -172 sf_mtd_info 240 -
> > -240 add_mtd_device 328 - -328
> > brppt1_spi : spl/u-boot-spl:all -2109
> > spl/u-boot-spl:bss -4 spl/u-boot-spl:data -436
> > spl/u-boot-spl:rodata -309 spl/u-boot-spl:text -1360
> > spl-u-boot-spl: add: 3/-41, grow: 5/-2 bytes: 1310/-3100 (-1790)
> > function old new delta
> > spi_xfer 6 800 +794
> > spi_claim_bus 6 248 +242
> > spi_setup_slave - 156 +156
> > spi_do_alloc_slave - 48 +48
> > spi_flash_probe 26 72 +46
> > spl_spi_load_image 124 140 +16
> > spi_release_bus 6 12 +6
> > spi_free_slave - 2 +2
> > spi_flash_std_remove 4 - -4
> > spi_flash_post_bind 4 - -4
> > omap4_pdata 4 - -4
> > omap2_pdata 4 - -4
> > dev_get_parent_priv 6 - -6
> > spi_flash_cmd_get_sw_write_prot 8 - -8
> > spi_flash_std_get_sw_write_prot 14 - -14
> > spi_flash_read_dm 14 - -14
> > dm_spi_release_bus 14 - -14
> > ofnode_read_bool 16 - -16
> > fdtdec_get_bool 20 - -20
> > omap3_spi_release_bus 22 - -22
> > spi_mem_adjust_op_size 92 68 -24
> > spi_child_post_bind 30 - -30
> > spi_post_probe 32 - -32
> > spi_flash_std_write 34 - -34
> > spi_flash_std_read 34 - -34
> > spi_child_pre_probe 34 - -34
> > dm_spi_xfer 34 - -34
> > spi_mem_supports_op 36 - -36
> > spi_flash_probe_bus_cs 48 - -48
> > spi_find_chip_select 50 - -50
> > omap3_spi_claim_bus 54 - -54
> > static.spi_check_buswidth_req 56 - -56
> > omap3_spi_set_wordlen 62 - -62
> > spi_mem_exec_op 284 220 -64
> > _u_boot_list_2_driver_2_spi_generic_drv 68 - -68
> > _u_boot_list_2_driver_2_spi_flash_std 68 - -68
> > _u_boot_list_2_driver_2_omap3_spi 68 - -68
> > spi_set_speed_mode 72 - -72
> > spi_flash_std_probe 76 - -76
> > omap3_spi_set_speed 76 - -76
> > _u_boot_list_2_uclass_2_spi_nor 76 - -76
> > _u_boot_list_2_uclass_2_spi_generic 76 - -76
> > _u_boot_list_2_uclass_2_spi 76 - -76
> > spi_flash_std_erase 84 - -84
> > spi_mem_default_supports_op 86 - -86
> > omap3_spi_set_mode 96 - -96
> > dm_spi_claim_bus 100 - -100
> > omap3_spi_probe 116 - -116
> > spi_slave_ofdata_to_platdata 212 - -212
> > spi_get_bus_and_cs 232 - -232
> > omap3_spi_xfer 796 - -796
> > brsmarc1 : spl/u-boot-spl:all -2113 spl/u-boot-spl:bss -4
> > spl/u-boot-spl:data -436 spl/u-boot-spl:rodata -309
> > spl/u-boot-spl:text -1364 spl-u-boot-spl: add: 3/-41, grow: 5/-2
> > bytes: 1310/-3100 (-1790) function
> > old new delta spi_xfer 6
> > 800 +794 spi_claim_bus 6
> > 248 +242 spi_setup_slave - 156
> > +156 spi_do_alloc_slave - 48
> > +48 spi_flash_probe 26 72 +46
> > spl_spi_load_image 124 140 +16
> > spi_release_bus 6 12 +6
> > spi_free_slave - 2 +2
> > spi_flash_std_remove 4 - -4
> > spi_flash_post_bind 4 - -4
> > omap4_pdata 4 - -4
> > omap2_pdata 4 - -4
> > dev_get_parent_priv 6 - -6
> > spi_flash_cmd_get_sw_write_prot 8 - -8
> > spi_flash_std_get_sw_write_prot 14 - -14
> > spi_flash_read_dm 14 - -14
> > dm_spi_release_bus 14 - -14
> > ofnode_read_bool 16 - -16
> > fdtdec_get_bool 20 - -20
> > omap3_spi_release_bus 22 - -22
> > spi_mem_adjust_op_size 92 68 -24
> > spi_child_post_bind 30 - -30
> > spi_post_probe 32 - -32
> > spi_flash_std_write 34 - -34
> > spi_flash_std_read 34 - -34
> > spi_child_pre_probe 34 - -34
> > dm_spi_xfer 34 - -34
> > spi_mem_supports_op 36 - -36
> > spi_flash_probe_bus_cs 48 - -48
> > spi_find_chip_select 50 - -50
> > omap3_spi_claim_bus 54 - -54
> > static.spi_check_buswidth_req 56 - -56
> > omap3_spi_set_wordlen 62 - -62
> > spi_mem_exec_op 284 220 -64
> > _u_boot_list_2_driver_2_spi_generic_drv 68 - -68
> > _u_boot_list_2_driver_2_spi_flash_std 68 - -68
> > _u_boot_list_2_driver_2_omap3_spi 68 - -68
> > spi_set_speed_mode 72 - -72
> > spi_flash_std_probe 76 - -76
> > omap3_spi_set_speed 76 - -76
> > _u_boot_list_2_uclass_2_spi_nor 76 - -76
> > _u_boot_list_2_uclass_2_spi_generic 76 - -76
> > _u_boot_list_2_uclass_2_spi 76 - -76
> > spi_flash_std_erase 84 - -84
> > spi_mem_default_supports_op 86 - -86
> > omap3_spi_set_mode 96 - -96
> > dm_spi_claim_bus 100 - -100
> > omap3_spi_probe 116 - -116
> > spi_slave_ofdata_to_platdata 212 - -212
> > spi_get_bus_and_cs 232 - -232
> > omap3_spi_xfer 796 - -796
> > stm32mp15_basic: spl/u-boot-spl:all -2312 spl/u-boot-spl:bss -772
> > spl/u-boot-spl:rodata -292 spl/u-boot-spl:text -1248
> > spl-u-boot-spl: add: 0/-19, grow: 0/-2 bytes: 0/-2013 (-2013)
> > function old new delta
> > sf_mtd_registered 1 - -1
> > spi_flash_mtd_sync 2 - -2
> > spi_flash_std_remove 10 4 -6
> > spi_flash_erase_dm 8 - -8
> > sf_mtd_name 8 - -8
> > spi_flash_std_probe 88 76 -12
> > spi_flash_write_dm 14 - -14
> > idr_remove 20 - -20
> > spi_flash_mtd_write 38 - -38
> > spi_flash_mtd_read 38 - -38
> > spi_flash_mtd_unregister 52 - -52
> > spi_flash_mtd_erase 78 - -78
> > mtd_unlock 80 - -80
> > del_mtd_device 80 - -80
> > mtd_erase_callback 88 - -88
> > part_erase 96 - -96
> > del_mtd_partitions 136 - -136
> > spi_flash_mtd_register 172 - -172
> > sf_mtd_info 240 - -240
> > add_mtd_device 328 - -328
> > mtd_idr 516 - -516
> >
> >
> > _______________________________________________
> > U-Boot mailing list
> > U-Boot at lists.denx.de
> > https://lists.denx.de/listinfo/u-boot
> >
Best regards,
Lukasz Majewski
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma at denx.de
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