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Update Kendryte k210 support

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Booting now.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
This commit is contained in:
Damien Le Moal
2018-12-21 09:14:44 +09:00
parent d403c70fb1
commit 745ae45e65
7 changed files with 173 additions and 1445 deletions
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16
platform/kendryte/k210/uarths.h
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@@ -41,11 +41,13 @@
* | 0x018 | div | Baud rate divisor |
*/
#ifndef _UARTHS_H_
#define _UARTHS_H_
#ifndef _K210_UARTHS_H_
#define _K210_UARTHS_H_
#include <sbi/sbi_types.h>
#include "platform.h"
/* Base register address */
#define UARTHS_BASE_ADDR (0x38000000U)
/* Register address offsets */
#define UARTHS_REG_TXFIFO 0x00
@@ -152,12 +154,6 @@ struct uarths {
struct uarths_div div;
} __attribute__((packed, aligned(4)));
enum uarths_interrupt_mode {
UARTHS_SEND = 1,
UARTHS_RECEIVE = 2,
UARTHS_SEND_RECEIVE = 3,
};
enum uarths_stopbit {
UARTHS_STOP_1,
UARTHS_STOP_2
@@ -167,4 +163,4 @@ void uarths_init(u32 baud_rate, enum uarths_stopbit stopbit);
void uarths_putc(char c);
char uarths_getc(void);
#endif /* _UARTHS_H_ */
#endif /* _K210_UARTHS_H_ */