diff options
| author | wdenk <wdenk> | 2004-03-23 20:18:25 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2004-03-23 20:18:25 +0000 |
| commit | efa329cb892c8b9a5e453638b3ca57c94b71e9a2 (patch) | |
| tree | b8c5361b7054e21662e619100c1a7f53e6d8de0a /board/sx1 | |
| parent | 7d7ce4125f769a21a321c3df972272c5854d54f7 (diff) | |
| download | u-boot-imx-efa329cb892c8b9a5e453638b3ca57c94b71e9a2.zip u-boot-imx-efa329cb892c8b9a5e453638b3ca57c94b71e9a2.tar.gz u-boot-imx-efa329cb892c8b9a5e453638b3ca57c94b71e9a2.tar.bz2 | |
* Add start-up delay to make sure power has stabilized before
attempting to switch on USB on SX1 board.
* Patch by Josef Wagner, 18 Mar 2004:
- Add support for MicroSys XM250 board (PXA255)
- Add support for MicroSys PM828 board (MPC8280)
- Add support for 32 MB Flash on PM825/826
- new SDRAM refresh rate for PM825/PM826
- added support for MicroSys PM520 (MPC5200)
- replaced Query by Identify command in CPU86/flash.c
to support 28F160F3B
* Fix wrap around problem with udelay() on ARM920T
* Add support for Macronix flash on TRAB board
Diffstat (limited to 'board/sx1')
| -rw-r--r-- | board/sx1/platform.S | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/board/sx1/platform.S b/board/sx1/platform.S index 3048128..bd54df1 100644 --- a/board/sx1/platform.S +++ b/board/sx1/platform.S @@ -118,30 +118,21 @@ platformsetup: str r1, [r0] /* EMIFS GlB Configuration. (value 0x12 most likely) */ ldr r0, _GPIO_PIN_CONTROL_REG - ldrh r1,[r0] + mov r1,#0 orr r1, r1, #0x0001 /* M_PCM_SYNC */ orr r1, r1, #0x4000 /* IPC_ACTIVE */ - orr r1, r1, #0x0002 /* A_IRDA_OFF */ - orr r1, r1, #0x0800 /* A_SWITCH */ - orr r1, r1, #0x8000 /* A_USB_ON */ strh r1,[r0] ldr r0, _GPIO_DIR_CONTROL_REG - ldrh r1,[r0] + mov r1,#0 bic r1, r1, #0x0001 /* M_PCM_SYNC */ bic r1, r1, #0x4000 /* IPC_ACTIVE */ - bic r1, r1, #0x0002 /* A_IRDA_OFF */ - bic r1, r1, #0x0800 /* A_SWITCH */ - bic r1, r1, #0x8000 /* A_USB_ON */ strh r1,[r0] ldr r0, _GPIO_DATA_OUTPUT_REG - ldrh r1,[r0] + mov r1,#0 bic r1, r1, #0x0001 /* M_PCM_SYNC */ orr r1, r1, #0x4000 /* IPC_ACTIVE */ - orr r1, r1, #0x0002 /* A_IRDA_OFF */ - bic r1, r1, #0x0800 /* A_SWITCH */ - bic r1, r1, #0x8000 /* A_USB_ON */ strh r1,[r0] /* Setup some clock domains */ |