[U-Boot] [PATCH 2/3] ns16550 has a different register layout on SOC_DA8XX

[Mikhail Kshevetskiy]

also fix NS16550_init() as we need 16x divider
---
 drivers/serial/ns16550.c |    2 +-
 include/ns16550.h        |    9 +++++++++
 2 files changed, 10 insertions(+), 1 deletions(-)

Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevets...@gmail.com>

diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c
index 0c23955..e6dec0c 100644
--- a/drivers/serial/ns16550.c
+++ b/drivers/serial/ns16550.c
@@ -52,7 +52,7 @@ void NS16550_init(NS16550_t com_port, int baud_divisor)
        serial_out((baud_divisor >> 8) & 0xff, &com_port->dlm);
        serial_out(UART_LCRVAL, &com_port->lcr);
 #if (defined(CONFIG_OMAP) && !defined(CONFIG_OMAP3_ZOOM2)) || \
-                                       defined(CONFIG_AM33XX)
+    defined(CONFIG_AM33XX) || defined(CONFIG_SOC_DA8XX)
 
 #if defined(CONFIG_APTIX)
        /* /13 mode so Aptix 6MHz can hit 115200 */
diff --git a/include/ns16550.h b/include/ns16550.h
index e9d2eda..51cb5b4 100644
--- a/include/ns16550.h
+++ b/include/ns16550.h
@@ -46,6 +46,14 @@ struct NS16550 {
        UART_REG(lsr);          /* 5 */
        UART_REG(msr);          /* 6 */
        UART_REG(spr);          /* 7 */
+#ifdef CONFIG_SOC_DA8XX
+       UART_REG(reg8);         /* 8 */
+       UART_REG(reg9);         /* 9 */
+       UART_REG(revid1);       /* A */
+       UART_REG(revid2);       /* B */
+       UART_REG(pwr_mgmt);     /* C */
+       UART_REG(mdr1);         /* D */
+#else
        UART_REG(mdr1);         /* 8 */
        UART_REG(reg9);         /* 9 */
        UART_REG(regA);         /* A */
@@ -58,6 +66,7 @@ struct NS16550 {
        UART_REG(ssr);          /* 11*/
        UART_REG(reg12);        /* 12*/
        UART_REG(osc_12m_sel);  /* 13*/
+#endif
 };
 
 #define thr rbr
-- 
1.7.9.1

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