board: ecovec: fix USB0 clock enable
Enable USB0 clock by resetting bit 20 of MSTPCR2. Leave other bits unchanged.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
diff --git a/board/renesas/ecovec/ecovec.c b/board/renesas/ecovec/ecovec.c
index 450e387..2804d91 100644
--- a/board/renesas/ecovec/ecovec.c
+++ b/board/renesas/ecovec/ecovec.c
@@ -97,7 +97,7 @@
/* USB host */
outw((inw(PBCR) & ~0x300) | 0x100, PBCR);
outb((inb(PBDR) & ~0x10) | 0x10, PBDR);
- outl(inl(MSTPCR2) & 0x100000, MSTPCR2);
+ outl(inl(MSTPCR2) & ~0x100000, MSTPCR2);
outw(0x0600, UPONCR0);
debug_led(1 << 3);