eaw/u-boot
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

85xx, 86xx: Determine I2C clock frequencies and store in global_data

Browse Source 
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>
This commit is contained in:
Timur Tabi
2008-01-09 14:35:26 -06:00
committed by Wolfgang Denk
parent b931b3a9c3
commit 943afa229c
3 changed files with 9 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/asm-ppc/global_data.h
View File

@@ -70,8 +70,6 @@ typedef struct global_data {
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 @@ typedef struct global_data {
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;