leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

arm: sunxi: Move spl spi sunxi code to mach-sunxi

Browse Source 
This SUNXI variant SPL SPI code doesn't use either SPI or
SPL_FLASG subsystems due to size constraints and also placing
this code in drivers/mtd/spi will unnecessary build SPI_FLASH
code(if defined) which never required, hence moved to arch area.

And also renamed the file according to kconfig which resembles
proper name.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Jagan Teki 2018-02-06 22:42:56 +05:30
parent 8480792287
commit c2a7a7ef86
5 changed files with 9 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm/mach-sunxi/Kconfig
View File

@ -847,4 +847,12 @@ config SPL_STACK_R_ADDR
default 0x2fe00000 if MACH_SUN9I
default 0x4fe00000 if MACH_SUN50I
config SPL_SPI_SUNXI
bool "Support for SPI Flash on Allwinner SoCs in SPL"
depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUNXI_H3_H5 || MACH_SUN50I
help
Enable support for SPI Flash. This option allows SPL to read from
sunxi SPI Flash. It uses the same method as the boot ROM, so does
not need any extra configuration.
endif

1
arch/arm/mach-sunxi/Makefile
View File

@ -48,6 +48,7 @@ obj-$(CONFIG_MACH_SUN7I) += dram_sun4i.o
obj-$(CONFIG_MACH_SUN8I_A23) += dram_sun8i_a23.o
obj-$(CONFIG_MACH_SUN8I_A33) += dram_sun8i_a33.o
obj-$(CONFIG_MACH_SUN8I_A83T) += dram_sun8i_a83t.o
obj-$(CONFIG_SPL_SPI_SUNXI) += spl_spi_sunxi.o
obj-$(CONFIG_SUNXI_DRAM_DW) += dram_sunxi_dw.o
obj-$(CONFIG_SUNXI_DRAM_DW) += dram_timings/
obj-$(CONFIG_MACH_SUN9I) += dram_sun9i.o

0
drivers/mtd/spi/sunxi_spi_spl.c → arch/arm/mach-sunxi/spl_spi_sunxi.c
View File

13
drivers/mtd/spi/Kconfig
View File

@ -135,17 +135,4 @@ config SPI_FLASH_MTD
If unsure, say N
if SPL
config SPL_SPI_SUNXI
bool "Support for SPI Flash on Allwinner SoCs in SPL"
depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUNXI_H3_H5 || MACH_SUN50I
select SPL_SPI_FLASH_SUPPORT
---help---
Enable support for SPI Flash. This option allows SPL to read from
sunxi SPI Flash. It uses the same method as the boot ROM, so does
not need any extra configuration.
endif
endmenu # menu "SPI Flash Support"

1
drivers/mtd/spi/Makefile
View File

@ -9,7 +9,6 @@ obj-$(CONFIG_DM_SPI_FLASH) += sf-uclass.o
ifdef CONFIG_SPL_BUILD
obj-$(CONFIG_SPL_SPI_BOOT) += fsl_espi_spl.o
obj-$(CONFIG_SPL_SPI_SUNXI) += sunxi_spi_spl.o
endif
obj-$(CONFIG_SPI_FLASH) += sf_probe.o spi_flash.o spi_flash_ids.o sf.o