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| author | Michael Walle <mwalle@kernel.org> | 2024-05-14 01:43:19 +0200 |
|---|---|---|
| committer | Andre Przywara <andre.przywara@arm.com> | 2024-07-15 22:18:16 +0100 |
| commit | 41b766eb0b4f1b0bd7ead609fde88bc7753b8cab (patch) | |
| tree | da16c87acc7bf190f13bbc551257695b98dcd59a /arch/arm | |
| parent | a2802fe2ae794be3811818525615fff0aa9af413 (diff) | |
| download | u-boot-41b766eb0b4f1b0bd7ead609fde88bc7753b8cab.tar.gz u-boot-41b766eb0b4f1b0bd7ead609fde88bc7753b8cab.tar.bz2 u-boot-41b766eb0b4f1b0bd7ead609fde88bc7753b8cab.zip | |
sunxi: SPL SPI: add support for the V3s SoC
The V3s is identical regarding register layout, clocks and resets to
the sun6i variants. Therefore, we can just add the MACH_SUN8I_V3S to
the sun6i compatible ones.
SPI boot was tested on a custom board with a Gigadevice GD25Q64 8MiB
SPI flash.
Signed-off-by: Michael Walle <mwalle@kernel.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-sunxi/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/mach-sunxi/spl_spi_sunxi.c | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index ddf9414b08..17666814c5 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -1078,7 +1078,7 @@ config SPL_STACK_R_ADDR 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 || MACH_SUN8I_R40 || SUN50I_GEN_H6 || MACH_SUNIV || SUNXI_GEN_NCAT2 + depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUNXI_H3_H5 || MACH_SUN50I || MACH_SUN8I_R40 || MACH_SUN8I_V3S || SUN50I_GEN_H6 || MACH_SUNIV || SUNXI_GEN_NCAT2 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 diff --git a/arch/arm/mach-sunxi/spl_spi_sunxi.c b/arch/arm/mach-sunxi/spl_spi_sunxi.c index 7acb44f52a..d7abdc2e40 100644 --- a/arch/arm/mach-sunxi/spl_spi_sunxi.c +++ b/arch/arm/mach-sunxi/spl_spi_sunxi.c @@ -140,7 +140,8 @@ static bool is_sun6i_gen_spi(void) { return IS_ENABLED(CONFIG_SUNXI_GEN_SUN6I) || IS_ENABLED(CONFIG_SUN50I_GEN_H6) || - IS_ENABLED(CONFIG_SUNXI_GEN_NCAT2); + IS_ENABLED(CONFIG_SUNXI_GEN_NCAT2) || + IS_ENABLED(CONFIG_MACH_SUN8I_V3S); } static uintptr_t spi0_base_address(void) |