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authorKumar Gala <galak@kernel.crashing.org>2010-04-20 10:02:24 -0500
committerKumar Gala <galak@kernel.crashing.org>2010-04-26 22:37:57 -0500
commit7e1afb62a7e68843248b9a76a265c9193e716768 (patch)
treec22e8fe0d1eb2bff4d70e77637fc632435efc436 /arch/powerpc/include/asm
parent3f0202ed13add5fd6e2ed66fcb3f5e1228cdf766 (diff)
downloadu-boot-linaro-stable-7e1afb62a7e68843248b9a76a265c9193e716768.tar.gz
ppc: Split MPC83xx SERDES code from MPC85xx/MPC86xx/QorIQ
The MPC83xx SERDES control is different from the other FSL PPC chips. For now lets split it out so we can standardize on interfaces for determining of a device on SERDES is configured. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'arch/powerpc/include/asm')
-rw-r--r--arch/powerpc/include/asm/fsl_mpc83xx_serdes.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/fsl_mpc83xx_serdes.h b/arch/powerpc/include/asm/fsl_mpc83xx_serdes.h
new file mode 100644
index 000000000..2d813f418
--- /dev/null
+++ b/arch/powerpc/include/asm/fsl_mpc83xx_serdes.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __FSL_MPC83XX_SERDES_H
+#define __FSL_MPC83XX_SERDES_H
+
+#include <config.h>
+
+#define FSL_SERDES_CLK_100 (0 << 28)
+#define FSL_SERDES_CLK_125 (1 << 28)
+#define FSL_SERDES_CLK_150 (3 << 28)
+#define FSL_SERDES_PROTO_SATA 0
+#define FSL_SERDES_PROTO_PEX 1
+#define FSL_SERDES_PROTO_PEX_X2 2
+#define FSL_SERDES_PROTO_SGMII 3
+#define FSL_SERDES_VDD_1V 1
+
+extern void fsl_setup_serdes(u32 offset, char proto, u32 rfcks, char vdd);
+
+#endif /* __FSL_MPC83XX_SERDES_H */