Merge branch 'u-boot-atmel/master' into 'u-boot-arm/master'

[u-boot] / board / freescale / common / qixis.c

diff --git a/board/freescale/common/qixis.c b/board/freescale/common/qixis.c
index 40ce6b082d1d6b77f108d91fe865361101accfcd..a49e3006d9d7897358cfa4d6d7baecf401df99e5 100644 (file)
--- a/board/freescale/common/qixis.c
+++ b/board/freescale/common/qixis.c
@@ -107,6 +107,26 @@ const char *byte_to_binary_mask(u8 val, u8 mask, char *buf)
        return buf;
 }
 
+#ifdef QIXIS_RST_FORCE_MEM
+void board_assert_mem_reset(void)
+{
+       u8 rst;
+
+       rst = QIXIS_READ(rst_frc[0]);
+       if (!(rst & QIXIS_RST_FORCE_MEM))
+               QIXIS_WRITE(rst_frc[0], rst | QIXIS_RST_FORCE_MEM);
+}
+
+void board_deassert_mem_reset(void)
+{
+       u8 rst;
+
+       rst = QIXIS_READ(rst_frc[0]);
+       if (rst & QIXIS_RST_FORCE_MEM)
+               QIXIS_WRITE(rst_frc[0], rst & ~QIXIS_RST_FORCE_MEM);
+}
+#endif
+
 void qixis_reset(void)
 {
        QIXIS_WRITE(rst_ctl, QIXIS_RST_CTL_RESET);