85xx, 86xx: Determine I2C clock frequencies and store in global_data
Update global_data to define i2c1_clk and i2c2_clk to 85xx and 86xx.
Update the get_clocks() function in 85xx and 86xx to determine the I2C
clock frequency and store it in gd->i2c1_clk and gd->i2c2_clk.
Signed-off-by: Timur Tabi <timur@freescale.com>
diff --git a/include/asm-ppc/global_data.h b/include/asm-ppc/global_data.h
index bacd02d..f9a3d92 100644
--- a/include/asm-ppc/global_data.h
+++ b/include/asm-ppc/global_data.h
@@ -70,8 +70,6 @@
u32 sdhc_clk;
#endif
u32 core_clk;
- u32 i2c1_clk;
- u32 i2c2_clk;
u32 enc_clk;
u32 lbiu_clk;
u32 lclk_clk;
@@ -88,6 +86,10 @@
u32 ddr_sec_clk;
#endif /* CONFIG_MPC8360 */
#endif
+#if defined(CONFIG_MPC83XX) || defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
+ u32 i2c1_clk;
+ u32 i2c2_clk;
+#endif
#if defined(CONFIG_QE)
u32 qe_clk;
u32 brg_clk;