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dts: mps2_an385: Initial device tree support

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This patch adds the intial device tree support to V2M MPS2 AN385
platform.

Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This commit is contained in:
Vincenzo Frascino 2017-05-08 17:13:53 +01:00 • committed by Kumar Gala
commit 255f19891a
6 changed files with 109 additions and 21 deletions
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16
arch/arm/soc/arm/mps2/Kconfig.defconfig.series
View file

@ -9,26 +9,10 @@ if SOC_SERIES_MPS2
config SOC_SERIES
default mps2
config NUM_IRQ_PRIO_BITS
int
default 3
config SYS_CLOCK_HW_CYCLES_PER_SEC
int
default 25000000
config SRAM_BASE_ADDRESS
default 0x20000000
config SRAM_SIZE
default 4096
config FLASH_BASE_ADDRESS
default 0x00000000
config FLASH_SIZE
default 4096
source "arch/arm/soc/arm/mps2/Kconfig.defconfig.mps2*"
endif # SOC_SERIES_MPS2

10
arch/arm/soc/arm/mps2/soc_devices.h
View file

@ -25,20 +25,22 @@
#if defined(CONFIG_UART_CMSDK_APB)
/* CMSDK APB Universal Asynchronous Receiver-Transmitter (UART) */
#define CMSDK_APB_UART0 UART_0_BASE_ADDR
#define CMSDK_APB_UART1 UART_1_BASE_ADDR
#define CMSDK_APB_UART2 UART_2_BASE_ADDR
#define CMSDK_APB_UART3 UART_3_BASE_ADDR
#define CMSDK_APB_UART4 UART_4_BASE_ADDR
#ifndef CONFIG_HAS_DTS
#define CMSDK_APB_UART_0_IRQ_TX IRQ_UART_0_TX
#define CMSDK_APB_UART_0_IRQ_RX IRQ_UART_0_RX
#define CMSDK_APB_UART1 UART_1_BASE_ADDR
#define CMSDK_APB_UART_1_IRQ_TX IRQ_UART_1_TX
#define CMSDK_APB_UART_1_IRQ_RX IRQ_UART_1_RX
#define CMSDK_APB_UART2 UART_2_BASE_ADDR
#define CMSDK_APB_UART_2_IRQ_TX IRQ_UART_2_TX
#define CMSDK_APB_UART_2_IRQ_RX IRQ_UART_2_RX
#define CMSDK_APB_UART3 UART_3_BASE_ADDR
#define CMSDK_APB_UART_3_IRQ_TX IRQ_UART_3_TX
#define CMSDK_APB_UART_3_IRQ_RX IRQ_UART_3_RX
#define CMSDK_APB_UART4 UART_4_BASE_ADDR
#define CMSDK_APB_UART_4_IRQ_TX IRQ_UART_4_TX
#define CMSDK_APB_UART_4_IRQ_RX IRQ_UART_4_RX
#endif
#endif /* CONFIG_UART_CMSDK_APB */
#if defined(CONFIG_WATCHDOG)