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hw/arm: ast2400/ast2500: Wire up EHCI controllers

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Initialize EHCI controllers on AST2400 and AST2500 using the existing
TYPE_PLATFORM_EHCI. After this change, booting ast2500-evb into Linux
successfully instantiates a USB interface.

ehci-platform 1e6a3000.usb: EHCI Host Controller
ehci-platform 1e6a3000.usb: new USB bus registered, assigned bus number 1
ehci-platform 1e6a3000.usb: irq 21, io mem 0x1e6a3000
ehci-platform 1e6a3000.usb: USB 2.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200206183437.3979-1-linux@roeck-us.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Guenter Roeck 2020-02-06 10:34:37 -08:00 • committed by Peter Maydell
parent e11f0eb672
commit bfdd34f1ca
2 changed files with 31 additions and 0 deletions
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6
include/hw/arm/aspeed_soc.h
View file

@ -26,8 +26,10 @@
#include "target/arm/cpu.h"
#include "hw/gpio/aspeed_gpio.h"
#include "hw/sd/aspeed_sdhci.h"
#include "hw/usb/hcd-ehci.h"
#define ASPEED_SPIS_NUM 2
#define ASPEED_EHCIS_NUM 2
#define ASPEED_WDTS_NUM 4
#define ASPEED_CPUS_NUM 2
#define ASPEED_MACS_NUM 4
@ -50,6 +52,7 @@ typedef struct AspeedSoCState {
AspeedXDMAState xdma;
AspeedSMCState fmc;
AspeedSMCState spi[ASPEED_SPIS_NUM];
EHCISysBusState ehci[ASPEED_EHCIS_NUM];
AspeedSDMCState sdmc;
AspeedWDTState wdt[ASPEED_WDTS_NUM];
FTGMAC100State ftgmac100[ASPEED_MACS_NUM];
@ -71,6 +74,7 @@ typedef struct AspeedSoCClass {
uint32_t silicon_rev;
uint64_t sram_size;
int spis_num;
int ehcis_num;
int wdts_num;
int macs_num;
const int *irqmap;
@ -94,6 +98,8 @@ enum {
ASPEED_FMC,
ASPEED_SPI1,
ASPEED_SPI2,
ASPEED_EHCI1,
ASPEED_EHCI2,
ASPEED_VIC,
ASPEED_SDMC,
ASPEED_SCU,