| Message ID | 1426693992-31163-6-git-send-email-ben.dooks@codethink.co.uk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/arch/arm/include/debug/at91.S b/arch/arm/include/debug/at91.S index c3c45e6..0217f8d 100644 --- a/arch/arm/include/debug/at91.S +++ b/arch/arm/include/debug/at91.S @@ -40,12 +40,14 @@ .macro waituart,rd,rx 1001: ldr \rd, [\rx, #(AT91_DBGU_SR)] @ Read Status Register +ARM_BE8(rev \rd, \rd) tst \rd, #AT91_DBGU_TXRDY @ DBGU_TXRDY = 1 when ready to transmit beq 1001b .endm .macro busyuart,rd,rx 1001: ldr \rd, [\rx, #(AT91_DBGU_SR)] @ Read Status Register +ARM_BE8(rev \rd, \rd) tst \rd, #AT91_DBGU_TXEMPTY @ DBGU_TXEMPTY = 1 when transmission complete beq 1001b .endm
Add appropriate endian swaps for when the CPU is in big endian Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> -- CC: Andrew Victor <linux@maxim.org.za> CC: Nicolas Ferre <nicolas.ferre@atmel.com> CC: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> CC: Russell King <linux@arm.linux.org.uk> CC: Linux ARM Kernel <linux-arm-kernel@lists.infradead.org> --- arch/arm/include/debug/at91.S | 2 ++ 1 file changed, 2 insertions(+)