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ARM: omap3: evm: Enable DM_USB in defconfig

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This addresses the following warning message:

===================== WARNING ======================
This board does not use CONFIG_DM_USB. Please update
the board to use CONFIG_DM_USB before the v2019.07 release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/MIGRATION.txt for more info.
====================================================

As USB support for older OMAP3 SoC's improves, OMAP3 EVM can be
readily adapted. There is some additional 'gpio-hog' support
needed to fully setup USB in a similar manner to Linux.

Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
This commit is contained in:
Derald D. Woods
2019-05-27 21:20:50 -05:00
committed by Tom Rini
parent 5579e73c8c
commit e74e9f620a
3 changed files with 3 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
board/ti/evm/evm.c
View File

@@ -30,11 +30,6 @@
#include <linux/usb/musb.h> #include <linux/usb/musb.h>
#include "evm.h" #include "evm.h"
#ifdef CONFIG_USB_EHCI_HCD
#include <usb.h>
#include <asm/ehci-omap.h>
#endif
#define OMAP3EVM_GPIO_ETH_RST_GEN1 64 #define OMAP3EVM_GPIO_ETH_RST_GEN1 64
#define OMAP3EVM_GPIO_ETH_RST_GEN2 7 #define OMAP3EVM_GPIO_ETH_RST_GEN2 7
@@ -307,32 +302,6 @@ void board_mmc_power_init(void)
} }
#endif /* CONFIG_MMC */ #endif /* CONFIG_MMC */
#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_USBHS_PORT_MODE_UNUSED,
.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) && !defined(CONFIG_CMD_NET) #if defined(CONFIG_USB_ETHER) && defined(CONFIG_USB_MUSB_GADGET) && !defined(CONFIG_CMD_NET)
int board_eth_init(bd_t *bis) int board_eth_init(bd_t *bis)
{ {

3
configs/omap3_evm_defconfig
View File

@@ -66,7 +66,10 @@ CONFIG_SPI=y
CONFIG_DM_SPI=y CONFIG_DM_SPI=y
CONFIG_OMAP3_SPI=y CONFIG_OMAP3_SPI=y
CONFIG_USB=y CONFIG_USB=y
CONFIG_DM_USB=y
# CONFIG_SPL_DM_USB is not set
CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_HCD=y
CONFIG_USB_OMAP3=y
CONFIG_USB_MUSB_GADGET=y CONFIG_USB_MUSB_GADGET=y
CONFIG_USB_MUSB_OMAP2PLUS=y CONFIG_USB_MUSB_OMAP2PLUS=y
CONFIG_USB_GADGET=y CONFIG_USB_GADGET=y

3
include/configs/omap3_evm.h
View File

@@ -52,9 +52,6 @@
#endif /* CONFIG_SPL_OS_BOOT */ #endif /* CONFIG_SPL_OS_BOOT */
#endif /* CONFIG_NAND */ #endif /* CONFIG_NAND */
/* Environment */
#define CONFIG_PREBOOT "usb start"
#define MEM_LAYOUT_ENV_SETTINGS \ #define MEM_LAYOUT_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV DEFAULT_LINUX_BOOT_ENV