ns16650: Correct CONFIG_SYS_NS16550_MEM32 platforms

There are currently no platform that are both CONFIG_SYS_NS16550_MEM32
and not (per how the logic was prior to being broken in 0478dac62a9a
("kbuild: Remove uncmd_spl logic")) enabled in CONFIG_DM_SERIAL. We drop
this line out now so that platforms which do use
CONFIG_SYS_NS16550_MEM32 and depending on stage may or may not have
DM_SERIAL set.

Fixes: 0478dac62a9a ("kbuild: Remove uncmd_spl logic")
Reported-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Tested-by: Quentin Schulz <quentin.schulz@theobroma-systems.com> #on Ringneck PX30, Puma RK3399

diff --git a/include/ns16550.h b/include/ns16550.h
index f45fc8c..243226f 100644 (file)
--- a/include/ns16550.h
+++ b/include/ns16550.h
@@ -34,12 +34,10 @@
 #define CONFIG_SYS_NS16550_REG_SIZE (-1)
 #endif
 
-#ifdef CONFIG_NS16550_DYNAMIC
+#if defined(CONFIG_NS16550_DYNAMIC) || defined(CONFIG_DEBUG_UART)
 #define UART_REG(x)    unsigned char x
 #else
-#if defined(CONFIG_SYS_NS16550_MEM32) && !CONFIG_IS_ENABLED(DM_SERIAL)
-#define UART_REG(x) u32 x
-#elif !defined(CONFIG_SYS_NS16550_REG_SIZE) || (CONFIG_SYS_NS16550_REG_SIZE == 0)
+#if !defined(CONFIG_SYS_NS16550_REG_SIZE) || (CONFIG_SYS_NS16550_REG_SIZE == 0)
 #error "Please define NS16550 registers size."
 #elif (CONFIG_SYS_NS16550_REG_SIZE > 0)
 #define UART_REG(x)                                               \