diff options
| author | Evgeny Voevodin <e.voevodin@samsung.com> | 2012-02-16 09:56:06 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2012-02-17 11:13:12 +0000 |
| commit | 2c2c6496f83b1746a118dbcb2a0e4f8c0305c2a8 (patch) | |
| tree | 5b6268dc1bb4a950b654b770cdf00be47e6ceea5 /hw | |
| parent | 1248f8d4cbc3cd7b7956510f9d72188b5cd37287 (diff) | |
hw/exynos4210.c: Add LAN support for SMDKC210.
SMDKC210 uses lan9215 chip, but lan9118 in 16-bit mode seems to
be enough.
Signed-off-by: Evgeny Voevodin <e.voevodin@samsung.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/exynos4_boards.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/hw/exynos4_boards.c b/hw/exynos4_boards.c index 767dc45a54..329efbeba4 100644 --- a/hw/exynos4_boards.c +++ b/hw/exynos4_boards.c @@ -23,6 +23,7 @@ #include "sysemu.h" #include "sysbus.h" +#include "net.h" #include "arm-misc.h" #include "exec-memory.h" #include "exynos4210.h" @@ -42,6 +43,8 @@ #define PRINT_DEBUG(fmt, args...) do {} while (0) #endif +#define SMDK_LAN9118_BASE_ADDR 0x05000000 + typedef enum Exynos4BoardType { EXYNOS4_BOARD_NURI, EXYNOS4_BOARD_SMDKC210, @@ -71,6 +74,24 @@ static struct arm_boot_info exynos4_board_binfo = { static QEMUMachine exynos4_machines[EXYNOS4_NUM_OF_BOARDS]; +static void lan9215_init(uint32_t base, qemu_irq irq) +{ + DeviceState *dev; + SysBusDevice *s; + + /* This should be a 9215 but the 9118 is close enough */ + if (nd_table[0].vlan) { + qemu_check_nic_model(&nd_table[0], "lan9118"); + dev = qdev_create(NULL, "lan9118"); + qdev_set_nic_properties(dev, &nd_table[0]); + qdev_prop_set_uint32(dev, "mode_16bit", 1); + qdev_init_nofail(dev); + s = sysbus_from_qdev(dev); + sysbus_mmio_map(s, 0, base); + sysbus_connect_irq(s, 0, irq); + } +} + static Exynos4210State *exynos4_boards_init_common( const char *kernel_filename, const char *kernel_cmdline, @@ -123,9 +144,11 @@ static void smdkc210_init(ram_addr_t ram_size, const char *kernel_filename, const char *kernel_cmdline, const char *initrd_filename, const char *cpu_model) { - exynos4_boards_init_common(kernel_filename, kernel_cmdline, - initrd_filename, EXYNOS4_BOARD_SMDKC210); + Exynos4210State *s = exynos4_boards_init_common(kernel_filename, + kernel_cmdline, initrd_filename, EXYNOS4_BOARD_SMDKC210); + lan9215_init(SMDK_LAN9118_BASE_ADDR, + qemu_irq_invert(s->irq_table[exynos4210_get_irq(37, 1)])); arm_load_kernel(first_cpu, &exynos4_board_binfo); } |