net: stm32: add designware mac glue code for stm32

This patch adds glue code required for enabling the designware
mac on stm32f7 devices.

Signed-off-by: Michael Kurz <michi.kurz@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Michael Kurz
2017-01-22 16:04:27 +01:00
committed by Tom Rini
parent 081de09d49
commit b20b70fcc0
7 changed files with 122 additions and 3 deletions

View File

@@ -40,6 +40,11 @@
#define CONFIG_STM32_FLASH
#define CONFIG_STM32X7_SERIAL
#define CONFIG_DESIGNWARE_ETH
#define CONFIG_DW_GMAC_DEFAULT_DMA_PBL (8)
#define CONFIG_DW_ALTDESCRIPTOR
#define CONFIG_MII
#define CONFIG_STM32_HSE_HZ 25000000
#define CONFIG_SYS_CLK_FREQ 200000000 /* 200 MHz */
#define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */
@@ -54,8 +59,8 @@
+ sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_SYS_MALLOC_LEN (16 * 1024)
#define CONFIG_STACKSIZE (64 << 10)
#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
#define CONFIG_STACKSIZE (256 * 1024)
#define CONFIG_BAUDRATE 115200
#define CONFIG_BOOTARGS \