Kirkwood: Add support for 6282 based QNAP devices
Add support for the QNAP NAS devices based on Marvell's 6282 Kirkwood
chip (TS-119P+, TS-219P+ and TS-419P+). The differences to the 6281
based devices are:
- Ethernet PHY address
- GPIOs used for buttons (TS-119P+/TS-219P+)
Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Acked-by: Saeed Bishara <saeed.bishara@gmail.com>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
diff --git a/arch/arm/mach-kirkwood/ts219-setup.c b/arch/arm/mach-kirkwood/ts219-setup.c
index 6710bd7..dc999c4 100644
--- a/arch/arm/mach-kirkwood/ts219-setup.c
+++ b/arch/arm/mach-kirkwood/ts219-setup.c
@@ -80,15 +80,19 @@
MPP11_UART0_RXD,
MPP13_UART1_TXD, /* PIC controller */
MPP14_UART1_RXD, /* PIC controller */
- MPP15_GPIO, /* USB Copy button */
- MPP16_GPIO, /* Reset button */
+ MPP15_GPIO, /* USB Copy button (on devices with 88F6281) */
+ MPP16_GPIO, /* Reset button (on devices with 88F6281) */
MPP36_GPIO, /* RAM: 0: 256 MB, 1: 512 MB */
+ MPP37_GPIO, /* Reset button (on devices with 88F6282) */
+ MPP43_GPIO, /* USB Copy button (on devices with 88F6282) */
MPP44_GPIO, /* Board ID: 0: TS-11x, 1: TS-21x */
0
};
static void __init qnap_ts219_init(void)
{
+ u32 dev, rev;
+
/*
* Basic setup. Needs to be called early.
*/
@@ -100,6 +104,14 @@
qnap_tsx1x_register_flash();
kirkwood_i2c_init();
i2c_register_board_info(0, &qnap_ts219_i2c_rtc, 1);
+
+ kirkwood_pcie_id(&dev, &rev);
+ if (dev == MV88F6282_DEV_ID) {
+ qnap_ts219_buttons[0].gpio = 43; /* USB Copy button */
+ qnap_ts219_buttons[1].gpio = 37; /* Reset button */
+ qnap_ts219_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0);
+ }
+
kirkwood_ge00_init(&qnap_ts219_ge00_data);
kirkwood_sata_init(&qnap_ts219_sata_data);
kirkwood_ehci_init();