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| author | Marek Vasut <marek.vasut@gmail.com> | 2010-09-09 09:50:39 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-10-19 22:46:22 +0200 |
| commit | 3ba8bf7c6d6c09b9823b08b03d2d155907313238 (patch) | |
| tree | dcb9243cd47eb640e306ba6eba658e14b7429809 /board/vpac270 | |
| parent | 9f80a20e05f20ab6b20be3addee969e1306ee3d5 (diff) | |
| download | blackbird-obmc-uboot-3ba8bf7c6d6c09b9823b08b03d2d155907313238.tar.gz blackbird-obmc-uboot-3ba8bf7c6d6c09b9823b08b03d2d155907313238.zip | |
PXA: pxa-regs.h cleanup
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Diffstat (limited to 'board/vpac270')
| -rw-r--r-- | board/vpac270/vpac270.c | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/board/vpac270/vpac270.c b/board/vpac270/vpac270.c index 18e47e2212..f7922980c8 100644 --- a/board/vpac270/vpac270.c +++ b/board/vpac270/vpac270.c @@ -31,6 +31,8 @@ #include <common.h> #include <asm/arch/hardware.h> #include <netdev.h> +#include <serial.h> +#include <asm/io.h> DECLARE_GLOBAL_DATA_PTR; @@ -75,28 +77,31 @@ int dram_init (void) int usb_board_init(void) { - UHCHR = (UHCHR | UHCHR_PCPL | UHCHR_PSPL) & - ~(UHCHR_SSEP0 | UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSE); + writel((UHCHR | UHCHR_PCPL | UHCHR_PSPL) & + ~(UHCHR_SSEP0 | UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSE), + UHCHR); - UHCHR |= UHCHR_FSBIR; + writel(readl(UHCHR) | UHCHR_FSBIR, UHCHR); - while (UHCHR & UHCHR_FSBIR); + while (readl(UHCHR) & UHCHR_FSBIR) + ; - UHCHR &= ~UHCHR_SSE; - UHCHIE = (UHCHIE_UPRIE | UHCHIE_RWIE); + writel(readl(UHCHR) & ~UHCHR_SSE, UHCHR); + writel((UHCHIE_UPRIE | UHCHIE_RWIE), UHCHIE); /* Clear any OTG Pin Hold */ - if (PSSR & PSSR_OTGPH) - PSSR |= PSSR_OTGPH; + if (readl(PSSR) & PSSR_OTGPH) + writel(readl(PSSR) | PSSR_OTGPH, PSSR); - UHCRHDA &= ~(0x200); - UHCRHDA |= 0x100; + writel(readl(UHCRHDA) & ~(0x200), UHCRHDA); + writel(readl(UHCRHDA) | 0x100, UHCRHDA); /* Set port power control mask bits, only 3 ports. */ - UHCRHDB |= (0x7<<17); + writel(readl(UHCRHDB) | (0x7<<17), UHCRHDB); /* enable port 2 */ - UP2OCR |= UP2OCR_HXOE | UP2OCR_HXS | UP2OCR_DMPDE | UP2OCR_DPPDE; + writel(readl(UP2OCR) | UP2OCR_HXOE | UP2OCR_HXS | + UP2OCR_DMPDE | UP2OCR_DPPDE, UP2OCR); return 0; } @@ -108,14 +113,14 @@ void usb_board_init_fail(void) void usb_board_stop(void) { - UHCHR |= UHCHR_FHR; + writel(readl(UHCHR) | UHCHR_FHR, UHCHR); udelay(11); - UHCHR &= ~UHCHR_FHR; + writel(readl(UHCHR) & ~UHCHR_FHR, UHCHR); - UHCCOMS |= 1; + writel(readl(UHCCOMS) | 1, UHCCOMS); udelay(10); - CKEN &= ~CKEN10_USBHOST; + writel(readl(CKEN) & ~CKEN10_USBHOST, CKEN); return; } |
