dm: serial: use Driver Model for UniPhier serial driver
This commit converts UniPhier on-chip serial driver to driver model.
Since UniPhier SoCs do not have Device Tree support, some board files
should be added under arch/arm/cpu/armv7/uniphier/ph1-*/ directories.
(Device Tree support for UniPhier platform is still under way.)
Now the base address and master clock frequency are passed from
platform data, so CONFIG_SYS_UNIPHIER_SERIAL_BASE* and
CONFIG_SYS_UNIPHIER_UART_CLK should be removed.
Tested on UniPhier PH1-LD4 ref board.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/include/configs/uniphier-common.h b/include/configs/uniphier-common.h
index 18fe277..b18ae6d 100644
--- a/include/configs/uniphier-common.h
+++ b/include/configs/uniphier-common.h
@@ -33,18 +33,17 @@
# define CONFIG_SUPPORT_CARD_UART_BASE (CONFIG_SUPPORT_CARD_BASE + 0x00200000)
#endif
+#ifdef CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_COM1 CONFIG_SUPPORT_CARD_UART_BASE
#define CONFIG_SYS_NS16550_CLK 12288000
#define CONFIG_SYS_NS16550_REG_SIZE -2
+#endif
#define CONFIG_SMC911X_BASE CONFIG_SUPPORT_CARD_ETHER_BASE
#define CONFIG_SMC911X_32_BIT
-#define CONFIG_SYS_UNIPHIER_SERIAL_BASE0 0x54006800
-#define CONFIG_SYS_UNIPHIER_SERIAL_BASE1 0x54006900
-#define CONFIG_SYS_UNIPHIER_SERIAL_BASE2 0x54006a00
-#define CONFIG_SYS_UNIPHIER_SERIAL_BASE3 0x54006b00
+#define CONFIG_SYS_MALLOC_F_LEN 0x7000
/*-----------------------------------------------------------------------
* MMU and Cache Setting