arm: Move uart_clk to arch_global_data
Move this field into arch_global_data and tidy up.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/powerpc/cpu/ppc4xx/4xx_uart.c b/arch/powerpc/cpu/ppc4xx/4xx_uart.c
index 38ba60b..2ab185f 100644
--- a/arch/powerpc/cpu/ppc4xx/4xx_uart.c
+++ b/arch/powerpc/cpu/ppc4xx/4xx_uart.c
@@ -296,10 +296,10 @@
* the UART divisor is available
*/
#ifdef CONFIG_SYS_EXT_SERIAL_CLOCK
- gd->uart_clk = CONFIG_SYS_EXT_SERIAL_CLOCK;
+ gd->arch.uart_clk = CONFIG_SYS_EXT_SERIAL_CLOCK;
#else
get_sys_info(&sys_info);
- gd->uart_clk = sys_info.freqUART / udiv;
+ gd->arch.uart_clk = sys_info.freqUART / udiv;
#endif
return clk;