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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
commit57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch)
tree5e910f0e82173f4ef4f51111366a3f1299037a7b /arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
Initial import
Diffstat (limited to 'arch/arm/mach-mv78xx0/rd78x00-masa-setup.c')
-rw-r--r--arch/arm/mach-mv78xx0/rd78x00-masa-setup.c88
1 files changed, 88 insertions, 0 deletions
diff --git a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
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index 000000000..d2d06f395
--- /dev/null
+++ b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
@@ -0,0 +1,88 @@
+/*
+ * arch/arm/mach-mv78x00/rd78x00-masa-setup.c
+ *
+ * Marvell RD-78x00-mASA Development Board Setup
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/ata_platform.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/ethtool.h>
+#include <mach/mv78xx0.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include "common.h"
+
+static struct mv643xx_eth_platform_data rd78x00_masa_ge00_data = {
+ .phy_addr = MV643XX_ETH_PHY_ADDR(8),
+};
+
+static struct mv643xx_eth_platform_data rd78x00_masa_ge01_data = {
+ .phy_addr = MV643XX_ETH_PHY_ADDR(9),
+};
+
+static struct mv643xx_eth_platform_data rd78x00_masa_ge10_data = {
+};
+
+static struct mv643xx_eth_platform_data rd78x00_masa_ge11_data = {
+};
+
+static struct mv_sata_platform_data rd78x00_masa_sata_data = {
+ .n_ports = 2,
+};
+
+static void __init rd78x00_masa_init(void)
+{
+ /*
+ * Basic MV78x00 setup. Needs to be called early.
+ */
+ mv78xx0_init();
+
+ /*
+ * Partition on-chip peripherals between the two CPU cores.
+ */
+ if (mv78xx0_core_index() == 0) {
+ mv78xx0_ehci0_init();
+ mv78xx0_ehci1_init();
+ mv78xx0_ge00_init(&rd78x00_masa_ge00_data);
+ mv78xx0_ge10_init(&rd78x00_masa_ge10_data);
+ mv78xx0_sata_init(&rd78x00_masa_sata_data);
+ mv78xx0_uart0_init();
+ mv78xx0_uart2_init();
+ } else {
+ mv78xx0_ehci2_init();
+ mv78xx0_ge01_init(&rd78x00_masa_ge01_data);
+ mv78xx0_ge11_init(&rd78x00_masa_ge11_data);
+ mv78xx0_uart1_init();
+ mv78xx0_uart3_init();
+ }
+}
+
+static int __init rd78x00_pci_init(void)
+{
+ /*
+ * Assign all PCIe devices to CPU core #0.
+ */
+ if (machine_is_rd78x00_masa() && mv78xx0_core_index() == 0)
+ mv78xx0_pcie_init(1, 1);
+
+ return 0;
+}
+subsys_initcall(rd78x00_pci_init);
+
+MACHINE_START(RD78X00_MASA, "Marvell RD-78x00-MASA Development Board")
+ /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
+ .atag_offset = 0x100,
+ .init_machine = rd78x00_masa_init,
+ .map_io = mv78xx0_map_io,
+ .init_early = mv78xx0_init_early,
+ .init_irq = mv78xx0_init_irq,
+ .init_time = mv78xx0_timer_init,
+ .restart = mv78xx0_restart,
+MACHINE_END