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ethernet: Rename ksdk to mcux

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Renames the ksdk ethernet shim driver to mcux.

Change-Id: Ief03eabe4ce39be0d0896543c1cb660ff380b439
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This commit is contained in:
Maureen Helm 2017-01-02 14:03:19 -06:00 committed by Kumar Gala
parent 8765fbaa5a
commit 40f5de5a56
13 changed files with 70 additions and 70 deletions
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2
arch/arm/soc/nxp_kinetis/k6x/Kconfig.defconfig.mk64f12
View file

@ -65,7 +65,7 @@ endif # SPI
if NET_L2_ETHERNET
config ETH_KSDK
config ETH_MCUX
def_bool y
endif # NET_L2_ETHERNET

2
arch/arm/soc/nxp_kinetis/k6x/soc.c
View file

@ -142,7 +142,7 @@ static ALWAYS_INLINE void clkInit(void)
CLOCK_SetSimConfig(&simConfig);
#if CONFIG_ETH_KSDK
#if CONFIG_ETH_MCUX
CLOCK_SetEnetTime0Clock(TIMESRC_OSCERCLK);
#endif
}

2
boards/arm/frdm_k64f/Kconfig.defconfig
View file

@ -208,7 +208,7 @@ endif # SPI
if NET_L2_ETHERNET
config ETH_KSDK_0
config ETH_MCUX_0
def_bool y
endif # NET_L2_ETHERNET

2
boards/arm/frdm_k64f/pinmux.c
View file

@ -75,7 +75,7 @@ static int frdm_k64f_pinmux_init(struct device *dev)
| PORT_PCR_ODE_MASK);
#endif
#if CONFIG_ETH_KSDK_0
#if CONFIG_ETH_MCUX_0
pinmux_pin_set(porta, 5, PORT_PCR_MUX(kPORT_MuxAlt4));
pinmux_pin_set(porta, 12, PORT_PCR_MUX(kPORT_MuxAlt4));
pinmux_pin_set(porta, 13, PORT_PCR_MUX(kPORT_MuxAlt4));

2
boards/arm/hexiwear_k64/Kconfig.defconfig
View file

@ -208,7 +208,7 @@ endif # SPI
if ETHERNET
config ETH_KSDK_0
config ETH_MCUX_0
def_bool y
endif # ETHERNET

2
drivers/ethernet/Kconfig
View file

@ -44,7 +44,7 @@ config ETH_INIT_PRIORITY
so that it can start before the networking sub-system.
source "drivers/ethernet/Kconfig.enc28j60"
source "drivers/ethernet/Kconfig.ksdk"
source "drivers/ethernet/Kconfig.mcux"
source "drivers/ethernet/Kconfig.dw"
endmenu

52
drivers/ethernet/Kconfig.ksdk → drivers/ethernet/Kconfig.mcux
View file

@ -1,4 +1,4 @@
# Kconfig - ETH_KSDK Ethernet driver configuration options
# Kconfig - ETH_MCUX Ethernet driver configuration options
# Copyright (c) 2016 ARM Ltd
#
@ -14,75 +14,75 @@
# See the License for the specific language governing permissions and
# limitations under the License.
menuconfig ETH_KSDK
menuconfig ETH_MCUX
bool
prompt "KSDK Ethernet driver"
depends on NET_L2_ETHERNET && HAS_KSDK
prompt "MCUX Ethernet driver"
depends on NET_L2_ETHERNET && HAS_MCUX
default n
help
Enable KSDK Ethernet driver. Note, this driver performs one shot PHY
Enable MCUX Ethernet driver. Note, this driver performs one shot PHY
setup. There is no support for PHY disconnect, reconnect or
configuration change.
if ETH_KSDK
config ETH_KSDK_RX_BUFFERS
int "Number of KSDK RX buffers"
depends on ETH_KSDK
if ETH_MCUX
config ETH_MCUX_RX_BUFFERS
int "Number of MCUX RX buffers"
depends on ETH_MCUX
default 2
range 1 16
help
Set the number of RX buffers provided to the KSDK driver.
Set the number of RX buffers provided to the MCUX driver.
config ETH_KSDK_TX_BUFFERS
int "Number of KSDK TX buffers"
depends on ETH_KSDK
config ETH_MCUX_TX_BUFFERS
int "Number of MCUX TX buffers"
depends on ETH_MCUX
default 2
range 1 16
help
Set the number of TX buffers provided to the KSDK driver.
Set the number of TX buffers provided to the MCUX driver.
config ETH_KSDK_0
bool "KSDK Ethernet port 0"
config ETH_MCUX_0
bool "MCUX Ethernet port 0"
default n
help
Include port 0 driver
config ETH_KSDK_0_NAME
config ETH_MCUX_0_NAME
string "Driver name"
depends on ETH_KSDK_0
depends on ETH_MCUX_0
default "ETH_0"
config ETH_KSDK_0_IRQ_PRI
config ETH_MCUX_0_IRQ_PRI
int "Controller interrupt priority"
depends on ETH_KSDK_0
depends on ETH_MCUX_0
default 0
help
IRQ priority
config ETH_KSDK_0_RANDOM_MAC
config ETH_MCUX_0_RANDOM_MAC
bool "Random MAC address"
depends on ETH_KSDK_0 && RANDOM_GENERATOR
depends on ETH_MCUX_0 && RANDOM_GENERATOR
default y
help
Generate a random MAC address dynamically.
if ETH_KSDK_0 && ! ETH_KSDK_0_RANDOM_MAC
if ETH_MCUX_0 && ! ETH_MCUX_0_RANDOM_MAC
config ETH_KSDK_0_MAC3
config ETH_MCUX_0_MAC3
hex "MAC Address Byte 3"
default 0
range 0 ff
help
This is the byte 3 of the MAC address.
config ETH_KSDK_0_MAC4
config ETH_MCUX_0_MAC4
hex "MAC Address Byte 4"
default 0
range 0 ff
help
This is the byte 4 of the MAC address.
config ETH_KSDK_0_MAC5
config ETH_MCUX_0_MAC5
hex "MAC Address Byte 5"
default 0
range 0 ff

2
drivers/ethernet/Makefile
View file

@ -1,5 +1,5 @@
ccflags-y += -I${srctree}
obj-$(CONFIG_ETH_DW) += eth_dw.o
obj-$(CONFIG_ETH_KSDK) += eth_ksdk.o
obj-$(CONFIG_ETH_ENC28J60) += eth_enc28j60.o
obj-$(CONFIG_ETH_MCUX) += eth_mcux.o

66
drivers/ethernet/eth_ksdk.c → drivers/ethernet/eth_mcux.c
View file

@ -1,4 +1,4 @@
/* KSDK Ethernet Driver
/* MCUX Ethernet Driver
*
* Copyright (c) 2016 ARM Ltd
* Copyright (c) 2016 Linaro Ltd
@ -18,14 +18,14 @@
/* The driver performs one shot PHY setup. There is no support for
* PHY disconnect, reconnect or configuration change. The PHY setup,
* implemented via KSDK contains polled code that can block the
* implemented via MCUX contains polled code that can block the
* initialization thread for a few seconds.
*
* There is no statistics collection for either normal operation or
* error behaviour.
*/
#define SYS_LOG_DOMAIN "dev/eth_ksdk"
#define SYS_LOG_DOMAIN "dev/eth_mcux"
#define SYS_LOG_LEVEL SYS_LOG_LEVEL_DEBUG
#include <logging/sys_log.h>
@ -46,14 +46,14 @@ struct eth_context {
struct k_sem tx_buf_sem;
uint8_t mac_addr[6];
/* TODO: FIXME. This Ethernet frame sized buffer is used for
* interfacing with KSDK. How it works is that hardware uses
* interfacing with MCUX. How it works is that hardware uses
* DMA scatter buffers to receive a frame, and then public
* KSDK call gathers them into this buffer (there's no other
* MCUX call gathers them into this buffer (there's no other
* public interface). All this happens only for this driver
* to scatter this buffer again into Zephyr fragment buffers.
* This is not efficient, but proper resolution of this issue
* depends on introduction of zero-copy networking support
* in Zephyr, and adding needed interface to KSDK (or
* in Zephyr, and adding needed interface to MCUX (or
* bypassing it and writing a more complex driver working
* directly with hardware).
*/
@ -63,22 +63,22 @@ struct eth_context {
static void eth_0_config_func(void);
static enet_rx_bd_struct_t __aligned(ENET_BUFF_ALIGNMENT)
rx_buffer_desc[CONFIG_ETH_KSDK_TX_BUFFERS];
rx_buffer_desc[CONFIG_ETH_MCUX_TX_BUFFERS];
static enet_tx_bd_struct_t __aligned(ENET_BUFF_ALIGNMENT)
tx_buffer_desc[CONFIG_ETH_KSDK_TX_BUFFERS];
tx_buffer_desc[CONFIG_ETH_MCUX_TX_BUFFERS];
/* Use ENET_FRAME_MAX_VALNFRAMELEN for VLAN frame size
* Use ENET_FRAME_MAX_FRAMELEN for ethernet frame size
*/
#define ETH_KSDK_BUFFER_SIZE \
#define ETH_MCUX_BUFFER_SIZE \
ROUND_UP(ENET_FRAME_MAX_VALNFRAMELEN, ENET_BUFF_ALIGNMENT)
static uint8_t __aligned(ENET_BUFF_ALIGNMENT)
rx_buffer[CONFIG_ETH_KSDK_RX_BUFFERS][ETH_KSDK_BUFFER_SIZE];
rx_buffer[CONFIG_ETH_MCUX_RX_BUFFERS][ETH_MCUX_BUFFER_SIZE];
static uint8_t __aligned(ENET_BUFF_ALIGNMENT)
tx_buffer[CONFIG_ETH_KSDK_TX_BUFFERS][ETH_KSDK_BUFFER_SIZE];
tx_buffer[CONFIG_ETH_MCUX_TX_BUFFERS][ETH_MCUX_BUFFER_SIZE];
static int eth_tx(struct net_if *iface, struct net_buf *buf)
{
@ -98,7 +98,7 @@ static int eth_tx(struct net_if *iface, struct net_buf *buf)
imask = irq_lock();
/* Gather fragment buffers into flat Ethernet frame buffer
* which can be fed to KSDK Ethernet functions. First
* which can be fed to MCUX Ethernet functions. First
* fragment is special - it contains link layer (Ethernet
* in our case) headers and must be treated specially.
*/
@ -256,7 +256,7 @@ static void eth_callback(ENET_Type *base, enet_handle_t *handle,
}
}
#if defined(CONFIG_ETH_KSDK_0_RANDOM_MAC)
#if defined(CONFIG_ETH_MCUX_0_RANDOM_MAC)
static void generate_mac(uint8_t *mac_addr)
{
uint32_t entropy;
@ -279,10 +279,10 @@ static int eth_0_init(struct device *dev)
bool link;
status_t status;
enet_buffer_config_t buffer_config = {
.rxBdNumber = CONFIG_ETH_KSDK_RX_BUFFERS,
.txBdNumber = CONFIG_ETH_KSDK_TX_BUFFERS,
.rxBuffSizeAlign = ETH_KSDK_BUFFER_SIZE,
.txBuffSizeAlign = ETH_KSDK_BUFFER_SIZE,
.rxBdNumber = CONFIG_ETH_MCUX_RX_BUFFERS,
.txBdNumber = CONFIG_ETH_MCUX_TX_BUFFERS,
.rxBuffSizeAlign = ETH_MCUX_BUFFER_SIZE,
.txBuffSizeAlign = ETH_MCUX_BUFFER_SIZE,
.rxBdStartAddrAlign = rx_buffer_desc,
.txBdStartAddrAlign = tx_buffer_desc,
.rxBufferAlign = rx_buffer[0],
@ -290,7 +290,7 @@ static int eth_0_init(struct device *dev)
};
k_sem_init(&context->tx_buf_sem,
CONFIG_ETH_KSDK_TX_BUFFERS, CONFIG_ETH_KSDK_TX_BUFFERS);
CONFIG_ETH_MCUX_TX_BUFFERS, CONFIG_ETH_MCUX_TX_BUFFERS);
sys_clock = CLOCK_GetFreq(kCLOCK_CoreSysClk);
@ -320,7 +320,7 @@ static int eth_0_init(struct device *dev)
SYS_LOG_INF("Link down.");
}
#if defined(CONFIG_ETH_KSDK_0_RANDOM_MAC)
#if defined(CONFIG_ETH_MCUX_0_RANDOM_MAC)
generate_mac(context->mac_addr);
#endif
@ -357,7 +357,7 @@ static struct net_if_api api_funcs_0 = {
.send = eth_tx,
};
static void eth_ksdk_rx_isr(void *p)
static void eth_mcux_rx_isr(void *p)
{
struct device *dev = p;
struct eth_context *context = dev->driver_data;
@ -365,7 +365,7 @@ static void eth_ksdk_rx_isr(void *p)
ENET_ReceiveIRQHandler(ENET, &context->enet_handle);
}
static void eth_ksdk_tx_isr(void *p)
static void eth_mcux_tx_isr(void *p)
{
struct device *dev = p;
struct eth_context *context = dev->driver_data;
@ -373,7 +373,7 @@ static void eth_ksdk_tx_isr(void *p)
ENET_TransmitIRQHandler(ENET, &context->enet_handle);
}
static void eth_ksdk_error_isr(void *p)
static void eth_mcux_error_isr(void *p)
{
struct device *dev = p;
struct eth_context *context = dev->driver_data;
@ -387,30 +387,30 @@ static struct eth_context eth_0_context = {
0x00,
0x04,
0x9f,
#if !defined(CONFIG_ETH_KSDK_0_RANDOM_MAC)
CONFIG_ETH_KSDK_0_MAC3,
CONFIG_ETH_KSDK_0_MAC4,
CONFIG_ETH_KSDK_0_MAC5
#if !defined(CONFIG_ETH_MCUX_0_RANDOM_MAC)
CONFIG_ETH_MCUX_0_MAC3,
CONFIG_ETH_MCUX_0_MAC4,
CONFIG_ETH_MCUX_0_MAC5
#endif
}
};
NET_DEVICE_INIT(eth_ksdk_0, CONFIG_ETH_KSDK_0_NAME,
NET_DEVICE_INIT(eth_mcux_0, CONFIG_ETH_MCUX_0_NAME,
eth_0_init, &eth_0_context,
NULL, CONFIG_ETH_INIT_PRIORITY, &api_funcs_0,
ETHERNET_L2, NET_L2_GET_CTX_TYPE(ETHERNET_L2), 1500);
static void eth_0_config_func(void)
{
IRQ_CONNECT(IRQ_ETH_RX, CONFIG_ETH_KSDK_0_IRQ_PRI,
eth_ksdk_rx_isr, DEVICE_GET(eth_ksdk_0), 0);
IRQ_CONNECT(IRQ_ETH_RX, CONFIG_ETH_MCUX_0_IRQ_PRI,
eth_mcux_rx_isr, DEVICE_GET(eth_mcux_0), 0);
irq_enable(IRQ_ETH_RX);
IRQ_CONNECT(IRQ_ETH_TX, CONFIG_ETH_KSDK_0_IRQ_PRI,
eth_ksdk_tx_isr, DEVICE_GET(eth_ksdk_0), 0);
IRQ_CONNECT(IRQ_ETH_TX, CONFIG_ETH_MCUX_0_IRQ_PRI,
eth_mcux_tx_isr, DEVICE_GET(eth_mcux_0), 0);
irq_enable(IRQ_ETH_TX);
IRQ_CONNECT(IRQ_ETH_ERR_MISC, CONFIG_ETH_KSDK_0_IRQ_PRI,
eth_ksdk_error_isr, DEVICE_GET(eth_ksdk_0), 0);
IRQ_CONNECT(IRQ_ETH_ERR_MISC, CONFIG_ETH_MCUX_0_IRQ_PRI,
eth_mcux_error_isr, DEVICE_GET(eth_mcux_0), 0);
irq_enable(IRQ_ETH_ERR_MISC);
}

2
drivers/pinmux/k64/pinmux_board_frdm_k64f.c
View file

@ -90,7 +90,7 @@ static const struct pin_config mux_config[] = {
{ K64_PIN_PTC11, K64_PINMUX_FUNC_ANALOG }, /* ADC1_SE7b/Analog In 4 */
{ K64_PIN_PTC10, K64_PINMUX_FUNC_ANALOG }, /* ADC1_SE6b/Analog In 5 */
#if CONFIG_ETH_KSDK_0
#if CONFIG_ETH_MCUX_0
{ K64_PIN_PTA5, K64_PINMUX_FUNC_ETHERNET},
{ K64_PIN_PTA12, K64_PINMUX_FUNC_ETHERNET},
{ K64_PIN_PTA13, K64_PINMUX_FUNC_ETHERNET},

2
ext/hal/nxp/mcux/Makefile
View file

@ -21,7 +21,7 @@ MCUX_DEVICE = $(shell echo $(CONFIG_SOC) | tr '[:lower:]' '[:upper:]')
MCUX_CPU = CPU_$(subst $(DQUOTE),,$(CONFIG_SOC_PART_NUMBER))
ifdef CONFIG_HAS_MCUX
ifdef CONFIG_ETH_KSDK
ifdef CONFIG_ETH_MCUX
ZEPHYRINCLUDE += -I$(srctree)/ext/hal/nxp/mcux/components/phyksz8081
endif
ZEPHYRINCLUDE += -I$(srctree)/ext/hal/nxp/mcux/devices/$(MCUX_DEVICE)

2
ext/hal/nxp/mcux/components/Makefile
View file

@ -15,4 +15,4 @@
# limitations under the License.
#
obj-$(CONFIG_ETH_KSDK) += phyksz8081/fsl_phy.o
obj-$(CONFIG_ETH_MCUX) += phyksz8081/fsl_phy.o

2
ext/hal/nxp/mcux/drivers/Makefile
View file

@ -14,7 +14,7 @@
# See the License for the specific language governing permissions and
# limitations under the License.
obj-$(CONFIG_ETH_KSDK) += fsl_enet.o
obj-$(CONFIG_ETH_MCUX) += fsl_enet.o
obj-$(CONFIG_I2C_KSDK) += fsl_i2c.o
obj-$(CONFIG_RANDOM_KSDK) += fsl_rnga.o
obj-$(CONFIG_SOC_FLASH_KSDK) += fsl_flash.o