Mirrors/u-boot
1
0
Fork 0
mirror of https://source.denx.de/u-boot/u-boot.git synced 2026-06-13 15:03:58 +03:00
Code Issues Packages Projects Releases Wiki Activity

inka4x0: Add hardware diagnosis functions for inka4x0

Browse Source 
This patch adds advanced diagnosis functions for the inka4x0 board.

Signed-off-by: Andreas Pfefferle <ap@denx.de>
Signed-off-by: Detlev Zundel <dzu@denx.de>
This commit is contained in:
Detlev Zundel
2009-03-30 00:31:34 +02:00
committed by Wolfgang Denk
parent 04e11cf383
commit 7b5611cdd1
5 changed files with 546 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/configs/inka4x0.h
View File

@@ -39,6 +39,7 @@
#define BOOTFLAG_WARM 0x02 /* Software reboot */
#define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */
#define CONFIG_MISC_INIT_R 1 /* Use misc_init_r() */
#define CONFIG_HIGH_BATS 1 /* High BATs supported */

11
include/ns16550.h
View File

@@ -123,6 +123,7 @@ typedef volatile struct NS16550 *NS16550_t;
#define MCR_RTS 0x02
#define MCR_DMA_EN 0x04
#define MCR_TX_DFR 0x08
#define MCR_LOOP 0x10 /* Enable loopback test mode */
#define LCR_WLS_MSK 0x03 /* character length select mask */
#define LCR_WLS_5 0x00 /* 5 bit character length */
@@ -135,6 +136,7 @@ typedef volatile struct NS16550 *NS16550_t;
#define LCR_STKP 0x20 /* Stick Parity */
#define LCR_SBRK 0x40 /* Set Break */
#define LCR_BKSE 0x80 /* Bank select enable */
#define LCR_DLAB 0x80 /* Divisor latch access bit */
#define LSR_DR 0x01 /* Data ready */
#define LSR_OE 0x02 /* Overrun */
@@ -145,6 +147,15 @@ typedef volatile struct NS16550 *NS16550_t;
#define LSR_TEMT 0x40 /* Xmitter empty */
#define LSR_ERR 0x80 /* Error */
#define MSR_DCD 0x80 /* Data Carrier Detect */
#define MSR_RI 0x40 /* Ring Indicator */
#define MSR_DSR 0x20 /* Data Set Ready */
#define MSR_CTS 0x10 /* Clear to Send */
#define MSR_DDCD 0x08 /* Delta DCD */
#define MSR_TERI 0x04 /* Trailing edge ring indicator */
#define MSR_DDSR 0x02 /* Delta DSR */
#define MSR_DCTS 0x01 /* Delta CTS */
#ifdef CONFIG_OMAP1510
#define OSC_12M_SEL 0x01 /* selects 6.5 * current clk div */
#endif