brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-06-09 23:36:03 +09:00
Code Issues Projects Releases Wiki Activity

ARM: am3517_evm: Fix pin muxing to enable EHCI Host in the future

Browse Source 
This patch enables the pinmuxing to support gpio_57 for phy reset
and fixes the pinmuxing for the ECHI tranceiver.  The clocks
don't appear to by fully enabled yet, so OMAP-EHCI on am3517 is
still not yet working, but we're one step closer.

Signed-off-by: Adam Ford <aford173@gmail.com>
This commit is contained in:
Adam Ford 2019-07-01 09:33:39 -05:00 committed by Tom Rini
parent c94703483c
commit 02acbb9472
2 changed files with 15 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
board/logicpd/am3517evm/am3517evm.h
View File

@ -111,7 +111,7 @@ const omap3_sysinfo sysinfo = {
MUX_VAL(CP(GPMC_NCS3), (IDIS | PTU | EN | M0)) \
MUX_VAL(CP(GPMC_NCS4), (IEN | PTU | EN | M0)) \
MUX_VAL(CP(GPMC_NCS5), (IDIS | PTU | EN | M0)) \
MUX_VAL(CP(GPMC_NCS6), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(GPMC_NCS6), (IDIS | PTD | DIS | M4)) \
MUX_VAL(CP(GPMC_NCS7), (IEN | PTU | EN | M0)) \
MUX_VAL(CP(GPMC_CLK), (IDIS | PTU | EN | M0)) \
MUX_VAL(CP(GPMC_NADV_ALE), (IDIS | PTD | DIS | M0)) \
@ -339,18 +339,18 @@ const omap3_sysinfo sysinfo = {
MUX_VAL(CP(JTAG_EMU0), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(JTAG_EMU1), (IEN | PTD | DIS | M0)) \
/* ETK (ES2 onwards) */\
MUX_VAL(CP(ETK_CLK_ES2), (IDIS | PTU | EN | M0)) \
MUX_VAL(CP(ETK_CTL_ES2), (IDIS | PTD | DIS | M0)) \
MUX_VAL(CP(ETK_D0_ES2), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(ETK_D1_ES2), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(ETK_D2_ES2), (IEN | PTD | EN | M0)) \
MUX_VAL(CP(ETK_D3_ES2), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(ETK_D4_ES2), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(ETK_D5_ES2), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(ETK_D6_ES2), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(ETK_D7_ES2), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(ETK_D8_ES2), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(ETK_D9_ES2), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(ETK_CLK_ES2), (IDIS | PTU | EN | M3)) /*HSUSB1_STP*/\
MUX_VAL(CP(ETK_CTL_ES2), (IDIS | PTU | DIS | M3)) /*HSUSB1_CLK*/\
MUX_VAL(CP(ETK_D0_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA0*/\
MUX_VAL(CP(ETK_D1_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA1*/\
MUX_VAL(CP(ETK_D2_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA2*/\
MUX_VAL(CP(ETK_D3_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA7*/\
MUX_VAL(CP(ETK_D4_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA4*/\
MUX_VAL(CP(ETK_D5_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA5*/\
MUX_VAL(CP(ETK_D6_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA6*/\
MUX_VAL(CP(ETK_D7_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA3*/\
MUX_VAL(CP(ETK_D8_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DIR*/\
MUX_VAL(CP(ETK_D9_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_NXT*/\
MUX_VAL(CP(ETK_D10_ES2), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(ETK_D11_ES2), (IEN | PTD | DIS | M0)) \
MUX_VAL(CP(ETK_D12_ES2), (IEN | PTD | DIS | M0)) \

2
include/configs/am3517_evm.h
View File

@ -28,6 +28,8 @@
* Enable CONFIG_USB_MUSB_GADGET for Device functionalities.
*/
#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 57
#ifdef CONFIG_USB_MUSB_AM35X
#ifdef CONFIG_USB_MUSB_HOST