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| author | Simon Glass <sjg@chromium.org> | 2021-07-18 19:02:40 -0600 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2021-07-27 10:34:27 +0900 |
| commit | 5e19f4aa138144c92b63e9e6f1f931ac9b0db3ef (patch) | |
| tree | 52c32ca8f0d4ec116086c342120fdf6d9224c409 /arch/arm | |
| parent | b70b9b07463db2f6937c7ea6d7fb5122feb7ba1b (diff) | |
| download | u-boot-5e19f4aa138144c92b63e9e6f1f931ac9b0db3ef.zip u-boot-5e19f4aa138144c92b63e9e6f1f931ac9b0db3ef.tar.gz u-boot-5e19f4aa138144c92b63e9e6f1f931ac9b0db3ef.tar.bz2 | |
samsung: exynos: Convert SROMC interface to a driver
Add a bus driver for this and use it to configure the bus parameters for
the Ethernet interface. Drop the old pre-driver-model code.
Switch over to use driver model for Ethernet.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/dts/exynos5250-smdk5250.dts | 1 | ||||
| -rw-r--r-- | arch/arm/mach-exynos/include/mach/sromc.h | 18 |
3 files changed, 2 insertions, 18 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9de97cc..ff51a4e 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -661,6 +661,7 @@ config ARCH_EXYNOS select DM select DM_GPIO select DM_I2C + select DM_ETH select DM_KEYBOARD select DM_SERIAL select DM_SPI diff --git a/arch/arm/dts/exynos5250-smdk5250.dts b/arch/arm/dts/exynos5250-smdk5250.dts index e542a79..afe0cca 100644 --- a/arch/arm/dts/exynos5250-smdk5250.dts +++ b/arch/arm/dts/exynos5250-smdk5250.dts @@ -41,6 +41,7 @@ }; sromc@12250000 { + compatible = "samsung,exynos5-sromc"; bank = <1>; srom-timing = <1 9 12 1 6 1 1>; width = <2>; diff --git a/arch/arm/mach-exynos/include/mach/sromc.h b/arch/arm/mach-exynos/include/mach/sromc.h index 15c9ccc..ac229e0 100644 --- a/arch/arm/mach-exynos/include/mach/sromc.h +++ b/arch/arm/mach-exynos/include/mach/sromc.h @@ -33,22 +33,4 @@ struct s5p_sromc { /* Configure the Band Width and Bank Control Regs for required SROMC Bank */ void s5p_config_sromc(u32 srom_bank, u32 srom_bw_conf, u32 srom_bc_conf); -enum { - FDT_SROM_PMC, - FDT_SROM_TACP, - FDT_SROM_TAH, - FDT_SROM_TCOH, - FDT_SROM_TACC, - FDT_SROM_TCOS, - FDT_SROM_TACS, - - FDT_SROM_TIMING_COUNT, -}; - -struct fdt_sromc { - u8 bank; /* srom bank number */ - u8 width; /* bus width in bytes */ - unsigned int timing[FDT_SROM_TIMING_COUNT]; /* timing parameters */ -}; - #endif /* __ASM_ARCH_SROMC_H_ */ |