diff options
Diffstat (limited to 'board/Marvell')
-rw-r--r-- | board/Marvell/aspenite/aspenite.c | 1 | ||||
-rw-r--r-- | board/Marvell/dkb/dkb.c | 43 | ||||
-rw-r--r-- | board/Marvell/dreamplug/Makefile | 54 | ||||
-rw-r--r-- | board/Marvell/dreamplug/dreamplug.c | 151 | ||||
-rw-r--r-- | board/Marvell/dreamplug/dreamplug.h | 42 | ||||
-rw-r--r-- | board/Marvell/dreamplug/kwbimage.cfg | 163 | ||||
-rw-r--r-- | board/Marvell/gplugd/gplugd.c | 13 | ||||
-rw-r--r-- | board/Marvell/guruplug/guruplug.c | 1 | ||||
-rw-r--r-- | board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c | 1 | ||||
-rw-r--r-- | board/Marvell/openrd/openrd.c | 1 | ||||
-rw-r--r-- | board/Marvell/rd6281a/rd6281a.c | 1 | ||||
-rw-r--r-- | board/Marvell/sheevaplug/sheevaplug.c | 1 |
12 files changed, 472 insertions, 0 deletions
diff --git a/board/Marvell/aspenite/aspenite.c b/board/Marvell/aspenite/aspenite.c index 34ac7aa5533..3be33bf7730 100644 --- a/board/Marvell/aspenite/aspenite.c +++ b/board/Marvell/aspenite/aspenite.c @@ -25,6 +25,7 @@ #include <common.h> #include <mvmfp.h> +#include <asm/arch/cpu.h> #include <asm/arch/mfp.h> #include <asm/arch/armada100.h> diff --git a/board/Marvell/dkb/dkb.c b/board/Marvell/dkb/dkb.c index 00f73e79f79..4a9abee0f16 100644 --- a/board/Marvell/dkb/dkb.c +++ b/board/Marvell/dkb/dkb.c @@ -24,8 +24,12 @@ #include <common.h> #include <mvmfp.h> +#include <i2c.h> #include <asm/arch/mfp.h> #include <asm/arch/cpu.h> +#ifdef CONFIG_GENERIC_MMC +#include <sdhci.h> +#endif DECLARE_GLOBAL_DATA_PTR; @@ -40,6 +44,20 @@ int board_early_init_f(void) MFP53_CI2C_SCL, MFP54_CI2C_SDA, + /* MMC1 */ + MFP_MMC1_DAT7, + MFP_MMC1_DAT6, + MFP_MMC1_DAT5, + MFP_MMC1_DAT4, + MFP_MMC1_DAT3, + MFP_MMC1_DAT2, + MFP_MMC1_DAT1, + MFP_MMC1_DAT0, + MFP_MMC1_CMD, + MFP_MMC1_CLK, + MFP_MMC1_CD, + MFP_MMC1_WP, + MFP_EOC /*End of configureation*/ }; /* configure MFP's */ @@ -56,3 +74,28 @@ int board_init(void) gd->bd->bi_boot_params = panth_sdram_base(0) + 0x100; return 0; } + +#ifdef CONFIG_GENERIC_MMC +#define I2C_SLAVE_ADDR 0x34 +#define LDO13_REG 0x28 +#define LDO_V30 0x6 +#define LDO_VOLTAGE(x) ((x & 0x7) << 1) +#define LDO_EN 0x1 +int board_mmc_init(bd_t *bd) +{ + ulong mmc_base_address[CONFIG_SYS_MMC_NUM] = CONFIG_SYS_MMC_BASE; + u8 i, data; + + /* set LDO 13 to 3.0v */ + data = LDO_VOLTAGE(LDO_V30) | LDO_EN; + i2c_write(I2C_SLAVE_ADDR, LDO13_REG, 1, &data, 1); + + for (i = 0; i < CONFIG_SYS_MMC_NUM; i++) { + if (mv_sdh_init(mmc_base_address[i], 0, 0, + SDHCI_QUIRK_32BIT_DMA_ADDR)) + return 1; + } + + return 0; +} +#endif diff --git a/board/Marvell/dreamplug/Makefile b/board/Marvell/dreamplug/Makefile new file mode 100644 index 00000000000..9ee5406a323 --- /dev/null +++ b/board/Marvell/dreamplug/Makefile @@ -0,0 +1,54 @@ +# +# (C) Copyright 2011 +# Jason Cooper <u-boot@lakedaemon.net> +# +# Based on work by: +# Marvell Semiconductor <www.marvell.com> +# Written-by: Siddarth Gore <gores@marvell.com> +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, +# MA 02110-1301 USA +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +COBJS := dreamplug.o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(obj).depend $(OBJS) $(SOBJS) + $(call cmd_link_o_target, $(OBJS) $(SOBJS)) + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak .depend + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/Marvell/dreamplug/dreamplug.c b/board/Marvell/dreamplug/dreamplug.c new file mode 100644 index 00000000000..13b401361c1 --- /dev/null +++ b/board/Marvell/dreamplug/dreamplug.c @@ -0,0 +1,151 @@ +/* + * (C) Copyright 2011 + * Jason Cooper <u-boot@lakedaemon.net> + * + * Based on work by: + * Marvell Semiconductor <www.marvell.com> + * Written-by: Siddarth Gore <gores@marvell.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#include <common.h> +#include <miiphy.h> +#include <asm/arch/kirkwood.h> +#include <asm/arch/mpp.h> +#include "dreamplug.h" + +DECLARE_GLOBAL_DATA_PTR; + +int board_early_init_f(void) +{ + /* + * default gpio configuration + * There are maximum 64 gpios controlled through 2 sets of registers + * the below configuration configures mainly initial LED status + */ + kw_config_gpio(DREAMPLUG_OE_VAL_LOW, + DREAMPLUG_OE_VAL_HIGH, + DREAMPLUG_OE_LOW, DREAMPLUG_OE_HIGH); + + /* Multi-Purpose Pins Functionality configuration */ + u32 kwmpp_config[] = { + MPP0_SPI_SCn, /* SPI Flash */ + MPP1_SPI_MOSI, + MPP2_SPI_SCK, + MPP3_SPI_MISO, + MPP4_NF_IO6, + MPP5_NF_IO7, + MPP6_SYSRST_OUTn, + MPP7_GPO, + MPP8_TW_SDA, + MPP9_TW_SCK, + MPP10_UART0_TXD, /* Serial */ + MPP11_UART0_RXD, + MPP12_SD_CLK, /* SDIO Slot */ + MPP13_SD_CMD, + MPP14_SD_D0, + MPP15_SD_D1, + MPP16_SD_D2, + MPP17_SD_D3, + MPP18_NF_IO0, + MPP19_NF_IO1, + MPP20_GE1_0, /* Gigabit Ethernet */ + MPP21_GE1_1, + MPP22_GE1_2, + MPP23_GE1_3, + MPP24_GE1_4, + MPP25_GE1_5, + MPP26_GE1_6, + MPP27_GE1_7, + MPP28_GE1_8, + MPP29_GE1_9, + MPP30_GE1_10, + MPP31_GE1_11, + MPP32_GE1_12, + MPP33_GE1_13, + MPP34_GE1_14, + MPP35_GE1_15, + MPP36_GPIO, /* 7 external GPIO pins (36 - 45) */ + MPP37_GPIO, + MPP38_GPIO, + MPP39_GPIO, + MPP40_TDM_SPI_SCK, + MPP41_TDM_SPI_MISO, + MPP42_TDM_SPI_MOSI, + MPP43_GPIO, + MPP44_GPIO, + MPP45_GPIO, + MPP46_GPIO, + MPP47_GPIO, /* Bluetooth LED */ + MPP48_GPIO, /* Wifi LED */ + MPP49_GPIO, /* Wifi AP LED */ + 0 + }; + kirkwood_mpp_conf(kwmpp_config); + return 0; +} + +int board_init(void) +{ + /* adress of boot parameters */ + gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100; + + return 0; +} + +#ifdef CONFIG_RESET_PHY_R +void mv_phy_88e1116_init(char *name) +{ + u16 reg; + u16 devadr; + + 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_CTRL2_REG, ®); + reg |= (MV88E1116_RGMII_RXTM_CTRL | MV88E1116_RGMII_TXTM_CTRL); + miiphy_write(name, devadr, MV88E1116_MAC_CTRL2_REG, reg); + miiphy_write(name, devadr, MV88E1116_PGADR_REG, 0); + + /* reset the phy */ + miiphy_reset(name, devadr); + + printf("88E1116 Initialized on %s\n", name); +} + +void reset_phy(void) +{ + /* configure and initialize both PHY's */ + mv_phy_88e1116_init("egiga0"); + mv_phy_88e1116_init("egiga1"); +} +#endif /* CONFIG_RESET_PHY_R */ diff --git a/board/Marvell/dreamplug/dreamplug.h b/board/Marvell/dreamplug/dreamplug.h new file mode 100644 index 00000000000..ad5ffcf7bed --- /dev/null +++ b/board/Marvell/dreamplug/dreamplug.h @@ -0,0 +1,42 @@ +/* + * (C) Copyright 2011 + * Jason Cooper <u-boot@lakedaemon.net> + * + * Based on work by: + * Marvell Semiconductor <www.marvell.com> + * Written-by: Siddarth Gore <gores@marvell.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#ifndef __DREAMPLUG_H +#define __DREAMPLUG_H + +#define DREAMPLUG_OE_LOW (~(0)) +#define DREAMPLUG_OE_HIGH (~(0)) +#define DREAMPLUG_OE_VAL_LOW 0 +#define DREAMPLUG_OE_VAL_HIGH (0xf << 16) /* 4 LED Pins high */ + +/* PHY related */ +#define MV88E1116_MAC_CTRL2_REG 21 +#define MV88E1116_PGADR_REG 22 +#define MV88E1116_RGMII_TXTM_CTRL (1 << 4) +#define MV88E1116_RGMII_RXTM_CTRL (1 << 5) + +#endif /* __DREAMPLUG_H */ diff --git a/board/Marvell/dreamplug/kwbimage.cfg b/board/Marvell/dreamplug/kwbimage.cfg new file mode 100644 index 00000000000..ca9cd744f3b --- /dev/null +++ b/board/Marvell/dreamplug/kwbimage.cfg @@ -0,0 +1,163 @@ +# +# (C) Copyright 2011 +# Jason Cooper <u-boot@lakedaemon.net> +# +# Based on work by: +# Marvell Semiconductor <www.marvell.com> +# Written-by: Siddarth Gore <gores@marvell.com> +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, +# MA 02110-1301 USA +# +# Refer docs/README.kwimage for more details about how-to configure +# and create kirkwood boot image +# + +# Boot Media configurations +BOOT_FROM spi + +# SOC registers configuration using bootrom header extension +# Maximum KWBIMAGE_MAX_CONFIG configurations allowed + +# Configure RGMII-0/1 interface pad voltage to 1.8V +DATA 0xFFD100e0 0x1b1b9b9b + +#Dram initalization for SINGLE x16 CL=5 @ 400MHz +DATA 0xFFD01400 0x43000c30 # DDR Configuration register +# bit13-0: 0xc30 (3120 DDR2 clks refresh rate) +# bit23-14: zero +# bit24: 1= enable exit self refresh mode on DDR access +# bit25: 1 required +# bit29-26: zero +# bit31-30: 01 + +DATA 0xFFD01404 0x37543000 # DDR Controller Control Low +# bit 4: 0=addr/cmd in smame cycle +# bit 5: 0=clk is driven during self refresh, we don't care for APX +# bit 6: 0=use recommended falling edge of clk for addr/cmd +# bit14: 0=input buffer always powered up +# bit18: 1=cpu lock transaction enabled +# bit23-20: 5=recommended value for CL=5 and STARTBURST_DEL disabled bit31=0 +# bit27-24: 7= CL+2, STARTBURST sample stages, for freqs 400MHz, unbuffered DIMM +# bit30-28: 3 required +# bit31: 0=no additional STARTBURST delay + +DATA 0xFFD01408 0x22125451 # DDR Timing (Low) (active cycles value +1) +# bit3-0: TRAS lsbs +# bit7-4: TRCD +# bit11- 8: TRP +# bit15-12: TWR +# bit19-16: TWTR +# bit20: TRAS msb +# bit23-21: 0x0 +# bit27-24: TRRD +# bit31-28: TRTP + +DATA 0xFFD0140C 0x00000a33 # DDR Timing (High) +# bit6-0: TRFC +# bit8-7: TR2R +# bit10-9: TR2W +# bit12-11: TW2W +# bit31-13: zero required + +DATA 0xFFD01410 0x000000cc # DDR Address Control +# bit1-0: 01, Cs0width=x8 +# bit3-2: 10, Cs0size=1Gb +# bit5-4: 01, Cs1width=x8 +# bit7-6: 10, Cs1size=1Gb +# bit9-8: 00, Cs2width=nonexistent +# bit11-10: 00, Cs2size =nonexistent +# bit13-12: 00, Cs3width=nonexistent +# bit15-14: 00, Cs3size =nonexistent +# bit16: 0, Cs0AddrSel +# bit17: 0, Cs1AddrSel +# bit18: 0, Cs2AddrSel +# bit19: 0, Cs3AddrSel +# bit31-20: 0 required + +DATA 0xFFD01414 0x00000000 # DDR Open Pages Control +# bit0: 0, OpenPage enabled +# bit31-1: 0 required + +DATA 0xFFD01418 0x00000000 # DDR Operation +# bit3-0: 0x0, DDR cmd +# bit31-4: 0 required + +DATA 0xFFD0141C 0x00000C52 # DDR Mode +# bit2-0: 2, BurstLen=2 required +# bit3: 0, BurstType=0 required +# bit6-4: 4, CL=5 +# bit7: 0, TestMode=0 normal +# bit8: 0, DLL reset=0 normal +# bit11-9: 6, auto-precharge write recovery ???????????? +# bit12: 0, PD must be zero +# bit31-13: 0 required + +DATA 0xFFD01420 0x00000040 # DDR Extended Mode +# bit0: 0, DDR DLL enabled +# bit1: 0, DDR drive strenght normal +# bit2: 0, DDR ODT control lsd (disabled) +# bit5-3: 000, required +# bit6: 1, DDR ODT control msb, (disabled) +# bit9-7: 000, required +# bit10: 0, differential DQS enabled +# bit11: 0, required +# bit12: 0, DDR output buffer enabled +# bit31-13: 0 required + +DATA 0xFFD01424 0x0000F17F # DDR Controller Control High +# bit2-0: 111, required +# bit3 : 1 , MBUS Burst Chop disabled +# bit6-4: 111, required +# bit7 : 0 +# bit8 : 1 , add writepath sample stage, must be 1 for DDR freq >= 300MHz +# bit9 : 0 , no half clock cycle addition to dataout +# bit10 : 0 , 1/4 clock cycle skew enabled for addr/ctl signals +# bit11 : 0 , 1/4 clock cycle skew disabled for write mesh +# bit15-12: 1111 required +# bit31-16: 0 required + +DATA 0xFFD01428 0x00085520 # DDR2 ODT Read Timing (default values) +DATA 0xFFD0147C 0x00008552 # DDR2 ODT Write Timing (default values) + +DATA 0xFFD01500 0x00000000 # CS[0]n Base address to 0x0 +DATA 0xFFD01504 0x0FFFFFF1 # CS[0]n Size +# bit0: 1, Window enabled +# bit1: 0, Write Protect disabled +# bit3-2: 00, CS0 hit selected +# bit23-4: ones, required +# bit31-24: 0x0F, Size (i.e. 256MB) + +DATA 0xFFD01508 0x10000000 # CS[1]n Base address to 256Mb +DATA 0xFFD0150C 0x0FFFFFF5 # CS[1]n Size 256Mb Window enabled for CS1 + +DATA 0xFFD01514 0x00000000 # CS[2]n Size, window disabled +DATA 0xFFD0151C 0x00000000 # CS[3]n Size, window disabled + +DATA 0xFFD01494 0x00030000 # DDR ODT Control (Low) +DATA 0xFFD01498 0x00000000 # DDR ODT Control (High) +# bit1-0: 00, ODT0 controlled by ODT Control (low) register above +# bit3-2: 01, ODT1 active NEVER! +# bit31-4: zero, required + +DATA 0xFFD0149C 0x0000E803 # CPU ODT Control +DATA 0xFFD01480 0x00000001 # DDR Initialization Control +#bit0=1, enable DDR init upon this register write + +# End of Header extension +DATA 0x0 0x0 diff --git a/board/Marvell/gplugd/gplugd.c b/board/Marvell/gplugd/gplugd.c index b4f7f81583e..a697c19de53 100644 --- a/board/Marvell/gplugd/gplugd.c +++ b/board/Marvell/gplugd/gplugd.c @@ -30,6 +30,7 @@ #include <common.h> #include <mvmfp.h> +#include <asm/arch/cpu.h> #include <asm/arch/mfp.h> #include <asm/arch/armada100.h> #include <asm/gpio.h> @@ -72,6 +73,12 @@ int board_early_init_f(void) MFP101_ETH_MDIO, MFP103_ETH_RXDV, + /* SSP2 */ + MFP107_SSP2_RXD, + MFP108_SSP2_TXD, + MFP110_SSP2_CS, + MFP111_SSP2_CLK, + MFP_EOC /*End of configuration*/ }; /* configure MFP's */ @@ -81,6 +88,9 @@ int board_early_init_f(void) int board_init(void) { + struct armd1apb2_registers *apb2_regs = + (struct armd1apb2_registers *)ARMD1_APBC2_BASE; + /* arch number of Board */ gd->bd->bi_arch_number = MACH_TYPE_SHEEVAD; /* adress of boot parameters */ @@ -90,6 +100,9 @@ int board_init(void) udelay(10); /* Deassert PHY_RST# */ gpio_set_value(CONFIG_SYS_GPIO_PHY_RST, GPIO_HIGH); + + /* Enable SSP2 clock */ + writel(SSP2_APBCLK | SSP2_FNCLK, &apb2_regs->ssp2_clkrst); return 0; } diff --git a/board/Marvell/guruplug/guruplug.c b/board/Marvell/guruplug/guruplug.c index 1f0e67a7fe7..057c5586826 100644 --- a/board/Marvell/guruplug/guruplug.c +++ b/board/Marvell/guruplug/guruplug.c @@ -24,6 +24,7 @@ #include <common.h> #include <miiphy.h> +#include <asm/arch/cpu.h> #include <asm/arch/kirkwood.h> #include <asm/arch/mpp.h> #include "guruplug.h" diff --git a/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c b/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c index 80fd20b7f4b..4c41f3b2ef7 100644 --- a/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c +++ b/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c @@ -26,6 +26,7 @@ #include <common.h> #include <netdev.h> +#include <asm/arch/cpu.h> #include <asm/arch/kirkwood.h> #include <asm/arch/mpp.h> #include "mv88f6281gtw_ge.h" diff --git a/board/Marvell/openrd/openrd.c b/board/Marvell/openrd/openrd.c index 87939decf3c..2a10e69fafd 100644 --- a/board/Marvell/openrd/openrd.c +++ b/board/Marvell/openrd/openrd.c @@ -29,6 +29,7 @@ #include <common.h> #include <miiphy.h> +#include <asm/arch/cpu.h> #include <asm/arch/kirkwood.h> #include <asm/arch/mpp.h> #include "openrd.h" diff --git a/board/Marvell/rd6281a/rd6281a.c b/board/Marvell/rd6281a/rd6281a.c index ecdea82d909..9c768bf5953 100644 --- a/board/Marvell/rd6281a/rd6281a.c +++ b/board/Marvell/rd6281a/rd6281a.c @@ -25,6 +25,7 @@ #include <common.h> #include <miiphy.h> #include <netdev.h> +#include <asm/arch/cpu.h> #include <asm/arch/kirkwood.h> #include <asm/arch/mpp.h> #include "rd6281a.h" diff --git a/board/Marvell/sheevaplug/sheevaplug.c b/board/Marvell/sheevaplug/sheevaplug.c index d7dc80c1ba2..71e67930986 100644 --- a/board/Marvell/sheevaplug/sheevaplug.c +++ b/board/Marvell/sheevaplug/sheevaplug.c @@ -24,6 +24,7 @@ #include <common.h> #include <miiphy.h> +#include <asm/arch/cpu.h> #include <asm/arch/kirkwood.h> #include <asm/arch/mpp.h> #include "sheevaplug.h" |