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| author | Linus Walleij <linus.walleij@linaro.org> | 2015-04-14 10:01:35 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-04-23 08:52:26 -0400 |
| commit | d280ea00ef303b5116b14cc5f8861278831116a1 (patch) | |
| tree | ec685b3d4ff64924b2d4c6c910f8e8c44d4e0129 | |
| parent | e0e3aa50b5eb481865f2b407bd0ae25dd4578d55 (diff) | |
| download | u-boot-imx-d280ea00ef303b5116b14cc5f8861278831116a1.zip u-boot-imx-d280ea00ef303b5116b14cc5f8861278831116a1.tar.gz u-boot-imx-d280ea00ef303b5116b14cc5f8861278831116a1.tar.bz2 | |
vexpress64: use DM for all vexpress64 boards
Commit d8bafe1310487ba0e0785997726b4792072178d3
"ARMv8: enable DM in vexpress64 board" only enabled DM
for the simulated vexpress64 board (FVP) with the
hardcoded clock value for the simulated board, causing
a console regression on the Juno board which was using
a different clock setting.
Fix this by enabling DM for all vexpress64 boards,
defining the clock frequency per-board, deleting the
static array of PL01x ports from the config file and
relying solely on the port defined in the boardfile
using platform data.
Cc: David Feng <fenghua@phytium.com.cn>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | board/armltd/vexpress64/vexpress64.c | 2 | ||||
| -rw-r--r-- | include/configs/vexpress_aemv8a.h | 20 |
2 files changed, 5 insertions, 17 deletions
diff --git a/board/armltd/vexpress64/vexpress64.c b/board/armltd/vexpress64/vexpress64.c index 13dd667..7cb4e00 100644 --- a/board/armltd/vexpress64/vexpress64.c +++ b/board/armltd/vexpress64/vexpress64.c @@ -19,7 +19,7 @@ DECLARE_GLOBAL_DATA_PTR; static const struct pl01x_serial_platdata serial_platdata = { .base = V2M_UART0, .type = TYPE_PL011, - .clock = 2400 * 1000, + .clock = CONFIG_PL011_CLOCK, }; U_BOOT_DEVICE(vexpress_serials) = { diff --git a/include/configs/vexpress_aemv8a.h b/include/configs/vexpress_aemv8a.h index 3fda20a..032010b 100644 --- a/include/configs/vexpress_aemv8a.h +++ b/include/configs/vexpress_aemv8a.h @@ -8,10 +8,9 @@ #ifndef __VEXPRESS_AEMV8A_H #define __VEXPRESS_AEMV8A_H -#define CONFIG_DM - -/* We use generic board for v8 Versatile Express */ +/* We use generic board and device manager for v8 Versatile Express */ #define CONFIG_SYS_GENERIC_BOARD +#define CONFIG_DM #ifdef CONFIG_TARGET_VEXPRESS64_BASE_FVP #ifndef CONFIG_SEMIHOSTING @@ -134,27 +133,16 @@ #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_BAUDRATE 115200 #define CONFIG_CONS_INDEX 0 +#define CONFIG_PL01X_SERIAL #define CONFIG_PL011_SERIAL #ifdef CONFIG_TARGET_VEXPRESS64_JUNO #define CONFIG_PL011_CLOCK 7273800 #else #define CONFIG_PL011_CLOCK 24000000 #endif -#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \ - (void *)CONFIG_SYS_SERIAL1} -#endif - -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SYS_SERIAL0 V2M_UART0 -#define CONFIG_SYS_SERIAL1 V2M_UART1 /* Command line configuration */ #define CONFIG_MENU |