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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2021-02-04 10:11:45 +0100 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2021-02-10 10:00:51 +0100 |
| commit | 8bc780106c1399bd263c4283a8747889a613ca5d (patch) | |
| tree | 05440dc6f2ede4f716735962d2ed62507c402324 /configs/odroid-c4_defconfig | |
| parent | 4547551aa019698524e809f81f65d5782f62bc1d (diff) | |
| download | u-boot-8bc780106c1399bd263c4283a8747889a613ca5d.tar.gz | |
board: amlogic: odroid: add runtime detection of the N2/N2+/C4/HC4 variants
Use the ADC channel 1 to check the hardware revision of the board and
detect the N2 vs. N2+ and the C4 vs. HC4 variants. Each of them use
different dtb file, so adjust fdtfile environment variable to the
detected variant.
The ADC min/max values for each variant are taken from the vendor code,
adjusted to the 12-bit ADC driver operation mode (vendor code use 10-bit
mode).
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Diffstat (limited to 'configs/odroid-c4_defconfig')
| -rw-r--r-- | configs/odroid-c4_defconfig | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/configs/odroid-c4_defconfig b/configs/odroid-c4_defconfig index 367d22db0b..8a9b8b0c02 100644 --- a/configs/odroid-c4_defconfig +++ b/configs/odroid-c4_defconfig @@ -8,7 +8,7 @@ CONFIG_DM_GPIO=y CONFIG_MESON_G12A=y CONFIG_DEBUG_UART_BASE=0xff803000 CONFIG_DEBUG_UART_CLOCK=24000000 -CONFIG_IDENT_STRING=" odroid-c4" +CONFIG_IDENT_STRING=" odroid-c4/hc4" CONFIG_DEFAULT_DEVICE_TREE="meson-sm1-odroid-c4" CONFIG_DEBUG_UART=y CONFIG_OF_BOARD_SETUP=y @@ -26,6 +26,8 @@ CONFIG_CMD_REGULATOR=y CONFIG_OF_CONTROL=y CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_ADC=y +CONFIG_SARADC_MESON=y CONFIG_DM_MMC=y CONFIG_MMC_MESON_GX=y CONFIG_PHY_REALTEK=y |