Bring the NAS220 board up to current standards. This is basically an adaptation
of the changes Tony Dinh implemented for the Dockstar board.
- Implement the changes to v2 as suggested by Stefan Roese
- Add CONFIG_SUPPORT_PASSING_ATAGS et al, otherwise standard Debian
flash-kernel pkg is unable to start kernel
- Add CONFIG_SYS_64BIT_LBA, basic read tests with a 4TB hdd succeed with my
NAS220 hardware
- Thanks to Stefan and Tony
Signed-off-by: Hajo Noerenberg <hajo-ub...@noerenberg.de>
---
board/Seagate/nas220/MAINTAINERS | 1 +
board/Seagate/nas220/nas220.c | 68 +++++++++++---------------------
configs/nas220_defconfig | 16 +++++++-
include/configs/nas220.h | 35 ++++++----------
4 files changed, 49 insertions(+), 71 deletions(-)
diff --git a/board/Seagate/nas220/MAINTAINERS b/board/Seagate/nas220/MAINTAINERS
index f2df7ea64f..6033f93cf4 100644
--- a/board/Seagate/nas220/MAINTAINERS
+++ b/board/Seagate/nas220/MAINTAINERS
@@ -4,3 +4,4 @@ S: Maintained
F: board/Seagate/nas220/
F: include/configs/nas220.h
F: configs/nas220_defconfig
+F: arch/arm/dts/kirkwood-blackarmor-nas220.dts
diff --git a/board/Seagate/nas220/nas220.c b/board/Seagate/nas220/nas220.c
index cd2bbdad1c..fdbf321ff9 100644
--- a/board/Seagate/nas220/nas220.c
+++ b/board/Seagate/nas220/nas220.c
@@ -10,17 +10,22 @@
#include <common.h>
#include <init.h>
-#include <miiphy.h>
-#include <net.h>
-#include <asm/global_data.h>
-#include <asm/mach-types.h>
+#include <netdev.h>
+#include <asm/arch/cpu.h>
#include <asm/arch/soc.h>
#include <asm/arch/mpp.h>
-#include <asm/arch/cpu.h>
-#include <asm/io.h>
+#include <asm/global_data.h>
+#include <asm/mach-types.h>
+#include <linux/bitops.h>
DECLARE_GLOBAL_DATA_PTR;
+/* blue power led, board power, sata0, sata1 */
+#define NAS220_GE_OE_LOW (~(BIT(12) | BIT(14) | BIT(24) | BIT(28)))
+#define NAS220_GE_OE_HIGH (~(0))
+#define NAS220_GE_OE_VAL_LOW (BIT(12) | BIT(14) | BIT(24) | BIT(28))
+#define NAS220_GE_OE_VAL_HIGH (0)
+
int board_early_init_f(void)
{
/*
@@ -43,9 +48,9 @@ int board_early_init_f(void)
MPP9_TW_SCK,
MPP10_UART0_TXD,
MPP11_UART0_RXD,
- MPP12_GPO,
+ MPP12_GPO, /* blue power led */
MPP13_GPIO,
- MPP14_GPIO,
+ MPP14_GPIO, /* board power */
MPP15_SATA0_ACTn,
MPP16_SATA1_ACTn,
MPP17_SATA0_PRESENTn,
@@ -55,12 +60,12 @@ int board_early_init_f(void)
MPP21_GPIO,
MPP22_GPIO,
MPP23_GPIO,
- MPP24_GPIO,
+ MPP24_GPIO, /* sata0 power */
MPP25_GPIO,
- MPP26_GPIO,
+ MPP26_GPIO, /* power button */
MPP27_GPIO,
- MPP28_GPIO,
- MPP29_GPIO,
+ MPP28_GPIO, /* sata1 power */
+ MPP29_GPIO, /* reset button */
MPP30_GPIO,
MPP31_GPIO,
MPP32_GPIO,
@@ -73,6 +78,11 @@ int board_early_init_f(void)
return 0;
}
+int board_eth_init(struct bd_info *bis)
+{
+ return cpu_eth_init(bis);
+}
+
int board_init(void)
{
/*
@@ -85,37 +95,3 @@ int board_init(void)
return 0;
}
-
-#ifdef CONFIG_RESET_PHY_R
-/* Configure and enable MV88E1116 PHY */
-void reset_phy(void)
-{
- u16 reg;
- u16 devadr;
- char *name = "egiga0";
-
- if (miiphy_set_current_dev(name))
- return;
-
- /* command to read PHY dev address */
- if (miiphy_read(name, 0xEE, 0xEE, (u16 *)&devadr)) {
- printf("Err..%s could not read PHY dev address\n", __func__);
- return;
- }
-
- /*
- * Enable RGMII delay on Tx and Rx for CPU port
- * Ref: sec 4.7.2 of chip datasheet
- */
- miiphy_write(name, devadr, MV88E1116_PGADR_REG, 2);
- miiphy_read(name, devadr, MV88E1116_MAC_CTRL_REG, ®);
- reg |= (MV88E1116_RGMII_RXTM_CTRL | MV88E1116_RGMII_TXTM_CTRL);
- miiphy_write(name, devadr, MV88E1116_MAC_CTRL_REG, reg);
- miiphy_write(name, devadr, MV88E1116_PGADR_REG, 0);
-
- /* reset the phy */
- miiphy_reset(name, devadr);
-
- printf("88E1116 Initialized on %s\n", name);
-}
-#endif /* CONFIG_RESET_PHY_R */
diff --git a/configs/nas220_defconfig b/configs/nas220_defconfig
index f6a1dcbee0..5bf1233273 100644
--- a/configs/nas220_defconfig
+++ b/configs/nas220_defconfig
@@ -3,6 +3,9 @@ CONFIG_SKIP_LOWLEVEL_INIT=y
CONFIG_SYS_DCACHE_OFF=y
CONFIG_ARCH_CPU_INIT=y
CONFIG_ARCH_KIRKWOOD=y
+CONFIG_SUPPORT_PASSING_ATAGS=y
+CONFIG_CMDLINE_TAG=y
+CONFIG_INITRD_TAG=y
CONFIG_SYS_KWD_CONFIG="board/Seagate/nas220/kwbimage.cfg"
CONFIG_SYS_TEXT_BASE=0x600000
CONFIG_NR_DRAM_BANKS=2
@@ -20,7 +23,7 @@ CONFIG_USE_PREBOOT=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="nas220> "
# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_IDE=y
+CONFIG_CMD_SATA=y
CONFIG_CMD_NAND=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
@@ -32,6 +35,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
CONFIG_CMD_JFFS2=y
CONFIG_CMD_MTDPARTS=y
+CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:0xa0000@0x0(uboot),0x010000@0xa0000(env),0x500000@0xc0000(uimage),0x1a40000@0x5c0000(rootfs)"
CONFIG_CMD_UBI=y
CONFIG_ISO_PARTITION=y
CONFIG_EFI_PARTITION=y
@@ -47,11 +51,21 @@ CONFIG_SYS_ATA_DATA_OFFSET=0x100
CONFIG_SYS_ATA_REG_OFFSET=0x100
CONFIG_SYS_ATA_ALT_OFFSET=0x100
CONFIG_KIRKWOOD_GPIO=y
+CONFIG_MVEBU_GPIO=y
+CONFIG_GPIO_EXTRA_HEADER=y
+CONFIG_DM_GPIO=y
+CONFIG_CMD_GPIO=y
+CONFIG_GPIO=y
+CONFIG_DM_GPIO_LOOKUP_LABEL=y
# CONFIG_MMC is not set
CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
+CONFIG_PHY_MARVELL=y
+CONFIG_DM_ETH=y
CONFIG_MVGBE=y
CONFIG_MII=y
+CONFIG_SATA_MV=y
+CONFIG_SYS_SATA_MAX_DEVICE=2
CONFIG_DM_RTC=y
CONFIG_RTC_MV=y
CONFIG_SYS_NS16550=y
diff --git a/include/configs/nas220.h b/include/configs/nas220.h
index 815f81f649..4c20245e5f 100644
--- a/include/configs/nas220.h
+++ b/include/configs/nas220.h
@@ -11,50 +11,37 @@
#ifndef _CONFIG_NAS220_H
#define _CONFIG_NAS220_H
-/* power-on led, regulator, sata0, sata1 */
-#define NAS220_GE_OE_VAL_LOW ((1 << 12)|(1 << 14)|(1 << 24)|(1 << 28))
-#define NAS220_GE_OE_VAL_HIGH (0)
-#define NAS220_GE_OE_LOW (~((1 << 12)|(1 << 14)|(1 << 24)|(1 << 28)))
-#define NAS220_GE_OE_HIGH (~(0))
-
-/* PHY related */
-#define MV88E1116_LED_FCTRL_REG 10
-#define MV88E1116_CPRSP_CR3_REG 21
-#define MV88E1116_MAC_CTRL_REG 21
-#define MV88E1116_PGADR_REG 22
-#define MV88E1116_RGMII_TXTM_CTRL (1 << 4)
-#define MV88E1116_RGMII_RXTM_CTRL (1 << 5)
-
-#include "mv-common.h"
-
/*
- * Environment variables configurations
+ * mv-common.h should be defined after CMD configs since it used them
+ * to enable certain macros
*/
+#include "mv-common.h"
+
/*
* Default environment variables
*/
#define CONFIG_EXTRA_ENV_SETTINGS \
"bootargs=console=ttyS0,115200\0" \
- "mtdparts=mtdparts=orion_nand:0xa0000@0x0(uboot),"\
- "0x010000@0xa0000(env),"\
- "0x500000@0xc0000(uimage),"\
- "0x1a40000@0x5c0000(rootfs)\0" \
"mtdids=nand0=orion_nand\0"\
+ "mtdparts=" CONFIG_MTDPARTS_DEFAULT \
"autostart=no\0"\
"autoload=no\0"
/*
* Ethernet Driver configuration
*/
-#ifdef CONFIG_CMD_NET
#define CONFIG_MVGBE_PORTS {1, 0} /* enable port 0 only */
#define CONFIG_PHY_BASE_ADR 8
-#endif /* CONFIG_CMD_NET */
+#ifdef CONFIG_RESET_PHY_R
+#undef CONFIG_RESET_PHY_R /* remove legacy reset_phy() */
+#endif
/*
- * EFI partition
+ * SATA driver configuration
*/
+#define CONFIG_LBA48
+#define CONFIG_SYS_64BIT_LBA
#endif /* _CONFIG_NAS220_H */
--
2.20.1
