On Tue, Jun 30, 2020 at 2:02 PM Tom Rini trini@konsulko.com wrote:
At this point in time we can now remove our legacy code and switch to enabling DM for USB and Ethernet.
Cc: Derald D. Woods woods.technical@gmail.com Cc: Adam Ford aford173@gmail.com Signed-off-by: Tom Rini trini@konsulko.com
board/ti/beagle/beagle.c | 70 ---------------------------------- configs/omap3_beagle_defconfig | 5 ++- 2 files changed, 4 insertions(+), 71 deletions(-)
diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c index 9139ad87d400..9ccd566da370 100644 --- a/board/ti/beagle/beagle.c +++ b/board/ti/beagle/beagle.c @@ -40,11 +40,6 @@ #include "beagle.h" #include <command.h>
-#ifdef CONFIG_USB_EHCI_HCD -#include <usb.h> -#include <asm/ehci-omap.h> -#endif
#define TWL4030_I2C_BUS 0 #define EXPANSION_EEPROM_I2C_BUS 1 #define EXPANSION_EEPROM_I2C_ADDRESS 0x50 @@ -297,33 +292,6 @@ static void beagle_dvi_pup(void) } #endif
-#ifdef CONFIG_USB_MUSB_OMAP2PLUS -static struct musb_hdrc_config musb_config = {
.multipoint = 1,.dyn_fifo = 1,.num_eps = 16,.ram_bits = 12,-};
-static struct omap_musb_board_data musb_board_data = {
.interface_type = MUSB_INTERFACE_ULPI,-};
-static struct musb_hdrc_platform_data musb_plat = { -#if defined(CONFIG_USB_MUSB_HOST)
.mode = MUSB_HOST,-#elif defined(CONFIG_USB_MUSB_GADGET)
.mode = MUSB_PERIPHERAL,-#else -#error "Please define either CONFIG_USB_MUSB_HOST or CONFIG_USB_MUSB_GADGET" -#endif
.config = &musb_config,.power = 100,.platform_ops = &omap2430_ops,.board_data = &musb_board_data,-}; -#endif
/*
- Routine: misc_init_r
- Description: Configure board specific parts
@@ -506,10 +474,6 @@ int misc_init_r(void) omap3_dss_enable(); #endif
-#ifdef CONFIG_USB_MUSB_OMAP2PLUS
musb_register(&musb_plat, &musb_board_data, (void *)MUSB_BASE);-#endif
if (generate_fake_mac) omap_die_id_usbethaddr();@@ -548,37 +512,3 @@ void board_mmc_power_init(void) twl4030_power_mmc_init(0); } #endif
-#if defined(CONFIG_USB_EHCI_HCD) && !defined(CONFIG_SPL_BUILD) -/* Call usb_stop() before starting the kernel */ -void show_boot_progress(int val) -{
if (val == BOOTSTAGE_ID_RUN_OS)usb_stop();-}
-static struct omap_usbhs_board_data usbhs_bdata = {
.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED-};
-int ehci_hcd_init(int index, enum usb_init_type init,
struct ehci_hccr **hccr, struct ehci_hcor **hcor)-{
return omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor);-}
-int ehci_hcd_stop(int index) -{
return omap_ehci_hcd_stop();-}
-#endif /* CONFIG_USB_EHCI_HCD */
-#if defined(CONFIG_USB_ETHER) && defined(CONFIG_USB_MUSB_GADGET) -int board_eth_init(bd_t *bis) -{
return usb_eth_initialize(bis);-} -#endif diff --git a/configs/omap3_beagle_defconfig b/configs/omap3_beagle_defconfig index ed7cb8f2ff63..b08ffc062d29 100644 --- a/configs/omap3_beagle_defconfig +++ b/configs/omap3_beagle_defconfig @@ -3,11 +3,11 @@ CONFIG_ARM=y # CONFIG_SPL_USE_ARCH_MEMSET is not set CONFIG_ARCH_OMAP2PLUS=y CONFIG_SYS_MALLOC_F_LEN=0x4000 +CONFIG_SPL_TEXT_BASE=0x40200000 CONFIG_TARGET_OMAP3_BEAGLE=y CONFIG_SPL_SYS_MALLOC_F_LEN=0x400 CONFIG_NR_DRAM_BANKS=2 CONFIG_SPL=y -CONFIG_SPL_TEXT_BASE=0x40200000 CONFIG_DISTRO_DEFAULTS=y CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd" CONFIG_USE_PREBOOT=y @@ -73,10 +73,13 @@ CONFIG_SYS_NAND_BUSWIDTH_16BIT=y CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y CONFIG_SYS_NAND_U_BOOT_OFFS=0x80000 CONFIG_SPL_NAND_SIMPLE=y +CONFIG_DM_ETH=y
For my boards, I had to modify the -u-boot.dtsi files [1] because the gpmc driver didn't have a driver, so any sub-nodes disappeared leaving the Ethernet unavailable. With the fix Ethernet works.
[1] - https://gitlab.denx.de/u-boot/u-boot/-/commit/62ca4aa16fcfaaa15e40ed26fe6826...
CONFIG_SPI=y CONFIG_DM_SPI=y CONFIG_OMAP3_SPI=y CONFIG_USB=y +CONFIG_DM_USB=y +# CONFIG_SPL_DM_USB is not set CONFIG_USB_EHCI_HCD=y CONFIG_USB_OMAP3=y CONFIG_USB_MUSB_GADGET=y -- 2.17.1