[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 08/22] hw/exynos4210.c: Add LAN support for SMDKC210
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH 08/22] hw/exynos4210.c: Add LAN support for SMDKC210. |
Date: |
Fri, 17 Feb 2012 11:29:23 +0000 |
From: Evgeny Voevodin <address@hidden>
SMDKC210 uses lan9215 chip, but lan9118 in 16-bit mode seems to
be enough.
Signed-off-by: Evgeny Voevodin <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Peter Maydell <address@hidden>
---
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 767dc45..329efbe 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);
}
--
1.7.1
- [Qemu-devel] [PATCH 18/22] hw/arm_sysctl: Drop legacy init function, (continued)
- [Qemu-devel] [PATCH 18/22] hw/arm_sysctl: Drop legacy init function, Peter Maydell, 2012/02/17
- [Qemu-devel] [PATCH 07/22] hw/lan9118: Add basic 16-bit mode support., Peter Maydell, 2012/02/17
- [Qemu-devel] [PATCH 09/22] Exynos4210: added display controller implementation, Peter Maydell, 2012/02/17
- [Qemu-devel] [PATCH 03/22] ARM: exynos4210: UART support, Peter Maydell, 2012/02/17
- [Qemu-devel] [PATCH 01/22] ARM: exynos4210: IRQ subsystem support., Peter Maydell, 2012/02/17
- [Qemu-devel] [PATCH 20/22] Remove unnecessary includes of primecell.h, Peter Maydell, 2012/02/17
- [Qemu-devel] [PATCH 15/22] hw/vexpress.c: Instantiate the motherboard CLCD, Peter Maydell, 2012/02/17
- [Qemu-devel] [PATCH 17/22] hw/vexpress.c: Add vexpress-a15 machine, Peter Maydell, 2012/02/17
- [Qemu-devel] [PATCH 22/22] hw/pl031: Actually raise interrupt on timer expiry, Peter Maydell, 2012/02/17
- [Qemu-devel] [PATCH 06/22] ARM: exynos4210: MCT support., Peter Maydell, 2012/02/17
- [Qemu-devel] [PATCH 08/22] hw/exynos4210.c: Add LAN support for SMDKC210.,
Peter Maydell <=
- [Qemu-devel] [PATCH 14/22] hw/vexpress.c: Factor out daughterboard-specific initialization, Peter Maydell, 2012/02/17
- [Qemu-devel] [PATCH 02/22] ARM: Samsung exynos4210-based boards emulation, Peter Maydell, 2012/02/17
- [Qemu-devel] [PATCH 21/22] MAINTAINERS: Add hw/highbank.c maintainer, Peter Maydell, 2012/02/17
- [Qemu-devel] [PATCH 05/22] ARM: exynos4210: basic Power Management Unit implementation, Peter Maydell, 2012/02/17
- Re: [Qemu-devel] [PULL 00/22] arm-devs queue, Anthony Liguori, 2012/02/17