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| author | David Feng <fenghua@phytium.com.cn> | 2015-01-31 11:55:29 +0800 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2015-03-27 16:33:51 +0100 |
| commit | d8bafe1310487ba0e0785997726b4792072178d3 (patch) | |
| tree | d0dcbb0cf5b122fc09efdb7b9cfe3f98de888e71 | |
| parent | b263302aa588464cec3bbdde09e2b52765dbae9e (diff) | |
| download | u-boot-imx-d8bafe1310487ba0e0785997726b4792072178d3.zip u-boot-imx-d8bafe1310487ba0e0785997726b4792072178d3.tar.gz u-boot-imx-d8bafe1310487ba0e0785997726b4792072178d3.tar.bz2 | |
ARMv8: enable DM in vexpress64 board
Signed-off-by: David Feng <fenghua@phytium.com.cn>
| -rw-r--r-- | board/armltd/vexpress64/vexpress64.c | 13 | ||||
| -rw-r--r-- | include/configs/vexpress_aemv8a.h | 13 |
2 files changed, 25 insertions, 1 deletions
diff --git a/board/armltd/vexpress64/vexpress64.c b/board/armltd/vexpress64/vexpress64.c index de62864..071d88c 100644 --- a/board/armltd/vexpress64/vexpress64.c +++ b/board/armltd/vexpress64/vexpress64.c @@ -12,9 +12,22 @@ #include <asm/io.h> #include <linux/compiler.h> #include <asm/semihosting.h> +#include <dm/platdata.h> +#include <dm/platform_data/serial_pl01x.h> DECLARE_GLOBAL_DATA_PTR; +static const struct pl01x_serial_platdata serial_platdata = { + .base = V2M_UART0, + .type = TYPE_PL011, + .clock = 2400 * 1000, +}; + +U_BOOT_DEVICE(vexpress_serials) = { + .name = "serial_pl01x", + .platdata = &serial_platdata, +}; + int board_init(void) { return 0; diff --git a/include/configs/vexpress_aemv8a.h b/include/configs/vexpress_aemv8a.h index 810eef1..047514a 100644 --- a/include/configs/vexpress_aemv8a.h +++ b/include/configs/vexpress_aemv8a.h @@ -8,6 +8,8 @@ #ifndef __VEXPRESS_AEMV8A_H #define __VEXPRESS_AEMV8A_H +#define CONFIG_DM + /* We use generic board for v8 Versatile Express */ #define CONFIG_SYS_GENERIC_BOARD @@ -127,6 +129,7 @@ #define CONFIG_SYS_MEMTEST_END (V2M_BASE + 0x80000000) /* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_F_LEN 0x2000 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (8 << 20)) /* Ethernet Configuration */ @@ -142,6 +145,14 @@ #endif /* PL011 Serial Configuration */ +#define CONFIG_BAUDRATE 115200 +#ifdef CONFIG_DM +#define CONFIG_DM_SERIAL +#define CONFIG_PL01X_SERIAL +#else +#define CONFIG_SYS_SERIAL0 V2M_UART0 +#define CONFIG_SYS_SERIAL1 V2M_UART1 +#define CONFIG_CONS_INDEX 0 #define CONFIG_PL011_SERIAL #ifdef CONFIG_TARGET_VEXPRESS64_JUNO #define CONFIG_PL011_CLOCK 7273800 @@ -150,7 +161,7 @@ #endif #define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \ (void *)CONFIG_SYS_SERIAL1} -#define CONFIG_CONS_INDEX 0 +#endif #define CONFIG_BAUDRATE 115200 #define CONFIG_SYS_SERIAL0 V2M_UART0 |