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| author | Sjoerd Simons <sjoerd@collabora.com> | 2024-05-06 15:38:45 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-05-15 10:45:02 -0600 |
| commit | b00c2fe70ae50c275c9166fe5b1fee5597e557bb (patch) | |
| tree | 17b23c66f5eb6ad24ec6d15698689ec3d7e1db28 | |
| parent | dfc2dff5a8442aea4923f757bfc118da5dbd9fbe (diff) | |
| download | u-boot-b00c2fe70ae50c275c9166fe5b1fee5597e557bb.zip u-boot-b00c2fe70ae50c275c9166fe5b1fee5597e557bb.tar.gz u-boot-b00c2fe70ae50c275c9166fe5b1fee5597e557bb.tar.bz2 | |
beagleplay: Add DFU support
DFU mode on a beagleplay can be used via the Type-C connector by holding
the USR switch while powering on.
Configuration is already provided as fragments for both the A53 and R5
u-boot parts. Include the am62x_a53_usbdfu.config config. The
am62x_r5_usbdfu.config fragment needs to be added should DFU boot be
required as this will disable booting from persistent storage due to
binary size constraints.
Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>
Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
| -rw-r--r-- | arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi | 9 | ||||
| -rw-r--r-- | board/beagle/beagleplay/beagleplay.env | 1 | ||||
| -rw-r--r-- | configs/am62x_beagleplay_a53_defconfig | 2 |
3 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi b/arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi index fb20320..967a2bd 100644 --- a/arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi +++ b/arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi @@ -54,6 +54,15 @@ >; }; +&usbss0 { + bootph-all; +}; + +&usb0 { + dr_mode = "peripheral"; + bootph-all; +}; + #ifdef CONFIG_TARGET_AM625_A53_BEAGLEPLAY #define SPL_NODTB "spl/u-boot-spl-nodtb.bin" diff --git a/board/beagle/beagleplay/beagleplay.env b/board/beagle/beagleplay/beagleplay.env index bbf6b92..8dbfc2f 100644 --- a/board/beagle/beagleplay/beagleplay.env +++ b/board/beagle/beagleplay/beagleplay.env @@ -1,5 +1,6 @@ #include <env/ti/ti_common.env> #include <env/ti/mmc.env> +#include <env/ti/k3_dfu.env> name_kern=Image console=ttyS2,115200n8 diff --git a/configs/am62x_beagleplay_a53_defconfig b/configs/am62x_beagleplay_a53_defconfig index 4f1be1d..ec62670 100644 --- a/configs/am62x_beagleplay_a53_defconfig +++ b/configs/am62x_beagleplay_a53_defconfig @@ -121,3 +121,5 @@ CONFIG_EXT4_WRITE=y CONFIG_FS_FAT_MAX_CLUSTSIZE=16384 CONFIG_LZO=y CONFIG_EFI_SET_TIME=y + +#include <configs/am62x_a53_usbdfu.config> |