[U-Boot] [PATCH v3] Add Nanobone board support
Mark Jackson
mpfj-list at newflow.co.uk
Tue Aug 13 18:09:57 CEST 2013
NanoBone Specification:
-----------------------
CPU:
TI AM335x
Memory:
256MB DDR3
64MB NOR flash
256MB NAND flash
128KB FRAM
Ethernet:
2 x 10/100 connected to SMSC LAN8710 PHY
USB:
1 x USB2.0 Type A
I2C:
2Kbit EEPROM (Microchip 24AA02)
RTC (Maxim DS1338)
GPIO Expander (Microchip MCP23017)
Expansion connector:
6 x UART
1 x MMC/SD
1 x USB2.0
Signed-off-by: Mark Jackson <mpfj at newflow.co.uk>
---
Changes in v3:
- Rebased on TI U-Boot
Changes in v2:
- Tweaked after comments from Tom Rini
MAINTAINERS | 4 +
board/newflow/nanobone/Makefile | 38 +++++
board/newflow/nanobone/board.c | 296 +++++++++++++++++++++++++++++++++++
board/newflow/nanobone/mux.c | 195 +++++++++++++++++++++++
board/newflow/nanobone/u-boot.lds | 98 ++++++++++++
boards.cfg | 2 +
include/configs/nanobone.h | 307 +++++++++++++++++++++++++++++++++++++
7 files changed, 940 insertions(+)
create mode 100644 board/newflow/nanobone/Makefile
create mode 100644 board/newflow/nanobone/board.c
create mode 100644 board/newflow/nanobone/mux.c
create mode 100644 board/newflow/nanobone/u-boot.lds
create mode 100644 include/configs/nanobone.h
diff --git a/MAINTAINERS b/MAINTAINERS
index 081cf96..4f44e8f 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -717,6 +717,10 @@ Ilko Iliev <iliev at ronetix.at>
PM9263 AT91SAM9263
PM9G45 ARM926EJS (AT91SAM9G45 SoC)
+Mark Jackson <mpfj at newflow.co.uk>
+
+ NANOBONE ARM ARMV7 (AM33xx Soc)
+
Michael Jones <michael.jones at matrix-vision.de>
omap3_mvblx ARM ARMV7 (OMAP3xx SoC)
diff --git a/board/newflow/nanobone/Makefile b/board/newflow/nanobone/Makefile
new file mode 100644
index 0000000..3dbeeda
--- /dev/null
+++ b/board/newflow/nanobone/Makefile
@@ -0,0 +1,38 @@
+#
+# Makefile
+#
+# Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).o
+
+ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_NOR_BOOT),y)
+COBJS := mux.o
+endif
+
+COBJS += board.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 $(obj).depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/newflow/nanobone/board.c b/board/newflow/nanobone/board.c
new file mode 100644
index 0000000..2534516
--- /dev/null
+++ b/board/newflow/nanobone/board.c
@@ -0,0 +1,296 @@
+/*
+ * board.c
+ *
+ * Board functions for Newflow NanoBone board
+ *
+ * Copyright (C) 2013, Newflow Ltd - http://www.newflow.co.uk/
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <spl.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/omap.h>
+#include <asm/arch/ddr_defs.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/mmc_host_def.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/mem.h>
+#include <asm/io.h>
+#include <asm/emif.h>
+#include <asm/gpio.h>
+#include <i2c.h>
+#include <miiphy.h>
+#include <cpsw.h>
+#include "board.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/* NOR Flash config */
+#define NOR_CS 0
+#define NOR_BASE 0x08000000
+#define NOR_SIZE GPMC_SIZE_128M
+static u32 gpmc_nor_config[GPMC_MAX_REG] = {
+ 0x00001200,
+ 0x00101000,
+ 0x00030301,
+ 0x10041004,
+ 0x010f1010,
+ 0x08070280,
+ 0
+};
+
+/* FRAM config */
+#define FRAM_CS 1
+#define FRAM_BASE 0x1c000000
+#define FRAM_SIZE GPMC_SIZE_16M
+static u32 gpmc_fram_config[GPMC_MAX_REG] = {
+ 0x00001200,
+ 0x00101000,
+ 0x00020201,
+ 0x0f030f03,
+ 0x010d1010,
+ 0x000301c0,
+ 0
+};
+
+static struct wd_timer *wdtimer = (struct wd_timer *)WDT_BASE;
+#if defined(CONFIG_SPL_BUILD) || (CONFIG_NOR_BOOT)
+//static struct uart_sys *uart_base = (struct uart_sys *)DEFAULT_UART_BASE;
+#endif
+
+/* MII mode defines */
+#define PORT1_MII_MODE_ENABLE 0x0
+#define PORT2_MII_MODE_ENABLE 0x0
+
+static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
+
+#if defined(CONFIG_SPL_BUILD) || defined(CONFIG_NOR_BOOT)
+static const struct ddr_data ddr3_data = {
+ .datardsratio0 = MT41J128MJT125_RD_DQS,
+ .datawdsratio0 = MT41J128MJT125_WR_DQS,
+ .datafwsratio0 = MT41J128MJT125_PHY_FIFO_WE,
+ .datawrsratio0 = MT41J128MJT125_PHY_WR_DATA,
+ .datadldiff0 = PHY_DLL_LOCK_DIFF,
+};
+
+static const struct cmd_control ddr3_cmd_ctrl_data = {
+ .cmd0csratio = MT41J128MJT125_RATIO,
+ .cmd0dldiff = MT41J128MJT125_DLL_LOCK_DIFF,
+ .cmd0iclkout = MT41J128MJT125_INVERT_CLKOUT,
+
+ .cmd1csratio = MT41J128MJT125_RATIO,
+ .cmd1dldiff = MT41J128MJT125_DLL_LOCK_DIFF,
+ .cmd1iclkout = MT41J128MJT125_INVERT_CLKOUT,
+
+ .cmd2csratio = MT41J128MJT125_RATIO,
+ .cmd2dldiff = MT41J128MJT125_DLL_LOCK_DIFF,
+ .cmd2iclkout = MT41J128MJT125_INVERT_CLKOUT,
+};
+
+static struct emif_regs ddr3_emif_reg_data = {
+ .sdram_config = MT41J128MJT125_EMIF_SDCFG,
+ .ref_ctrl = MT41J128MJT125_EMIF_SDREF,
+ .sdram_tim1 = MT41J128MJT125_EMIF_TIM1,
+ .sdram_tim2 = MT41J128MJT125_EMIF_TIM2,
+ .sdram_tim3 = MT41J128MJT125_EMIF_TIM3,
+ .zq_config = MT41J128MJT125_ZQ_CFG,
+ .emif_ddr_phy_ctlr_1 = MT41J128MJT125_EMIF_READ_LATENCY |
+ PHY_EN_DYN_PWRDN,
+};
+
+#endif /* CONFIG_SPL_BUILD */
+
+/*
+ * early system init of muxing and clocks.
+ */
+void s_init(void)
+{
+ /*
+ * The ROM will only have set up sufficient pinmux to allow for the
+ * first 4KiB NOR to be read, we must finish doing what we know of
+ * the NOR mux in this space in order to continue.
+ */
+#ifdef CONFIG_NOR_BOOT
+ asm("stmfd sp!, {r2 - r4}");
+ asm("movw r4, #0x8A4");
+ asm("movw r3, #0x44E1");
+ asm("orr r4, r4, r3, lsl #16");
+ asm("mov r2, #9");
+ asm("mov r3, #8");
+ asm("gpmc_mux: str r2, [r4], #4");
+ asm("subs r3, r3, #1");
+ asm("bne gpmc_mux");
+ asm("ldmfd sp!, {r2 - r4}");
+#endif
+
+ /*
+ * Save the boot parameters passed from romcode.
+ * We cannot delay the saving further than this,
+ * to prevent overwrites.
+ */
+#if defined(CONFIG_SPL_BUILD) || defined(CONFIG_NOR_BOOT)
+ save_omap_boot_params();
+#endif
+
+ /* WDT1 is already running when the bootloader gets control
+ * Disable it to avoid "random" resets
+ */
+ writel(0xAAAA, &wdtimer->wdtwspr);
+ while (readl(&wdtimer->wdtwwps) != 0x0)
+ ;
+ writel(0x5555, &wdtimer->wdtwspr);
+ while (readl(&wdtimer->wdtwwps) != 0x0)
+ ;
+
+#if defined(CONFIG_SPL_BUILD) || defined(CONFIG_NOR_BOOT)
+ /* Setup the PLLs and the clocks for the peripherals */
+ pll_init();
+
+ /* Enable RTC32K clock */
+ rtc32k_enable();
+
+ enable_board_pin_mux();
+
+ uart_soft_reset();
+
+#if defined(CONFIG_NOR_BOOT)
+ /* We want our console now. */
+ gd->baudrate = CONFIG_BAUDRATE;
+ serial_init();
+ gd->have_console = 1;
+#else
+ gd = &gdata;
+
+ preloader_console_init();
+#endif
+
+ config_ddr(303, MT41J128MJT125_IOCTRL_VALUE, &ddr3_data,
+ &ddr3_cmd_ctrl_data, &ddr3_emif_reg_data, 0);
+
+ i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+#endif /* CONFIG_SPL_BUILD */
+}
+
+/*
+ * Basic board specific setup. Pinmux has been handled already.
+ */
+int board_init(void)
+{
+ //i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+
+ gd->bd->bi_boot_params = PHYS_DRAM_1 + 0x100;
+
+ gpmc_init();
+
+ /* enable NOR flash chip select */
+ enable_gpmc_cs_config(gpmc_nor_config, &gpmc_cfg->cs[NOR_CS],
+ NOR_BASE, NOR_SIZE);
+ /* enable FRAM chip select */
+ enable_gpmc_cs_config(gpmc_fram_config, &gpmc_cfg->cs[FRAM_CS],
+ FRAM_BASE, FRAM_SIZE);
+
+ return 0;
+}
+
+int board_late_init(void)
+{
+ setenv("board_name", "nanobone");
+ setenv("board_rev", "0002");
+
+ return 0;
+}
+
+static void cpsw_control(int enabled)
+{
+ /* VTP can be added here */
+
+ return;
+}
+
+static struct cpsw_slave_data cpsw_slaves[] = {
+ {
+ .slave_reg_ofs = 0x208,
+ .sliver_reg_ofs = 0xd80,
+ .phy_id = 0,
+ .phy_if = PHY_INTERFACE_MODE_MII,
+ },
+ {
+ .slave_reg_ofs = 0x308,
+ .sliver_reg_ofs = 0xdc0,
+ .phy_id = 1,
+ .phy_if = PHY_INTERFACE_MODE_MII,
+ },
+};
+
+static struct cpsw_platform_data cpsw_data = {
+ .mdio_base = CPSW_MDIO_BASE,
+ .cpsw_base = CPSW_BASE,
+ .mdio_div = 0xff,
+ .channels = 8,
+ .cpdma_reg_ofs = 0x800,
+ .slaves = 2,
+ .slave_data = cpsw_slaves,
+ .ale_reg_ofs = 0xd00,
+ .ale_entries = 1024,
+ .host_port_reg_ofs = 0x108,
+ .hw_stats_reg_ofs = 0x900,
+ .bd_ram_ofs = 0x2000,
+ .mac_control = (1 << 5),
+ .control = cpsw_control,
+ .host_port_num = 0,
+ .version = CPSW_CTRL_VERSION_2,
+};
+
+int board_eth_init(bd_t *bis)
+{
+ int rv, n = 0;
+ uint8_t mac_addr[6];
+ uint32_t mac_hi, mac_lo;
+
+ if (!getenv("ethaddr")) {
+ printf("<ethaddr> not set. Reading from E-fuse\n");
+ /* try reading mac address from efuse */
+ mac_lo = readl(&cdev->macid0l);
+ mac_hi = readl(&cdev->macid0h);
+ mac_addr[0] = mac_hi & 0xff;
+ mac_addr[1] = (mac_hi & 0xff00) >> 8;
+ mac_addr[2] = (mac_hi & 0xff0000) >> 16;
+ mac_addr[3] = (mac_hi & 0xff000000) >> 24;
+ mac_addr[4] = mac_lo & 0xff;
+ mac_addr[5] = (mac_lo & 0xff00) >> 8;
+
+ if (is_valid_ether_addr(mac_addr))
+ eth_setenv_enetaddr("ethaddr", mac_addr);
+ }
+
+ if (!getenv("eth1addr")) {
+ printf("<eth1addr> not set. Reading from E-fuse\n");
+ /* try reading mac address from efuse */
+ mac_lo = readl(&cdev->macid1l);
+ mac_hi = readl(&cdev->macid1h);
+ mac_addr[0] = mac_hi & 0xff;
+ mac_addr[1] = (mac_hi & 0xff00) >> 8;
+ mac_addr[2] = (mac_hi & 0xff0000) >> 16;
+ mac_addr[3] = (mac_hi & 0xff000000) >> 24;
+ mac_addr[4] = mac_lo & 0xff;
+ mac_addr[5] = (mac_lo & 0xff00) >> 8;
+
+ if (is_valid_ether_addr(mac_addr))
+ eth_setenv_enetaddr("eth1addr", mac_addr);
+ }
+
+ writel(PORT1_MII_MODE_ENABLE | PORT2_MII_MODE_ENABLE, &cdev->miisel);
+
+ rv = cpsw_register(&cpsw_data);
+ if (rv < 0)
+ printf("Error %d registering CPSW switch\n", rv);
+ else
+ n += rv;
+
+ return n;
+}
diff --git a/board/newflow/nanobone/mux.c b/board/newflow/nanobone/mux.c
new file mode 100644
index 0000000..110a4a2
--- /dev/null
+++ b/board/newflow/nanobone/mux.c
@@ -0,0 +1,195 @@
+/*
+ * mux.c
+ *
+ * Copyright (C) 2013, Newflow Ltd - http://www.newflow.co.uk/
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/mux.h>
+#include <asm/io.h>
+#include "board.h"
+
+static struct module_pin_mux gpmc_pin_mux[] = {
+ {OFFSET(gpmc_ad0), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD0 */
+ {OFFSET(gpmc_ad1), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD1 */
+ {OFFSET(gpmc_ad2), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD2 */
+ {OFFSET(gpmc_ad3), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD3 */
+ {OFFSET(gpmc_ad4), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD4 */
+ {OFFSET(gpmc_ad5), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD5 */
+ {OFFSET(gpmc_ad6), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD6 */
+ {OFFSET(gpmc_ad7), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD7 */
+ {OFFSET(gpmc_ad8), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD8 */
+ {OFFSET(gpmc_ad9), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD9 */
+ {OFFSET(gpmc_ad10), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD10 */
+ {OFFSET(gpmc_ad11), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD11 */
+ {OFFSET(gpmc_ad12), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD12 */
+ {OFFSET(gpmc_ad13), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD13 */
+ {OFFSET(gpmc_ad14), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD14 */
+ {OFFSET(gpmc_ad15), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* GPMC AD15 */
+ {OFFSET(gpmc_csn0), (MODE(0) | PULLUDEN)}, /* GPMC_CSN0 */
+ {OFFSET(gpmc_csn1), (MODE(0) | PULLUDEN)}, /* GPMC_CSN1 */
+ {OFFSET(gpmc_csn2), (MODE(0) | PULLUDEN)}, /* GPMC_CSN2 */
+ {OFFSET(gpmc_csn3), (MODE(0) | PULLUDEN)}, /* GPMC_CSN3 */
+ {OFFSET(gpmc_advn_ale), (MODE(0) | PULLUDEN)}, /* GPMC_ADV_ALE */
+ {OFFSET(gpmc_oen_ren), (MODE(0) | PULLUDEN)}, /* GPMC_OE */
+ {OFFSET(gpmc_wen), (MODE(0) | PULLUDEN)}, /* GPMC_WEN */
+ {OFFSET(gpmc_be0n_cle), (MODE(0) | PULLUDEN)}, /* GPMC_BE_CLE */
+ {OFFSET(gpmc_wait0), (MODE(0) | RXACTIVE)}, /* NAND WAIT */
+ {OFFSET(lcd_data1), (MODE(1) | PULLUDDIS)}, /* GPMC A17 */
+ {OFFSET(lcd_data2), (MODE(1) | PULLUDDIS)}, /* GPMC A18 */
+ {OFFSET(lcd_data3), (MODE(1) | PULLUDDIS)}, /* GPMC A19 */
+ {OFFSET(lcd_data4), (MODE(1) | PULLUDDIS)}, /* GPMC A20 */
+ {OFFSET(lcd_data5), (MODE(1) | PULLUDDIS)}, /* GPMC A21 */
+ {OFFSET(lcd_data6), (MODE(1) | PULLUDDIS)}, /* GPMC A22 */
+ {OFFSET(lcd_data7), (MODE(1) | PULLUDDIS)}, /* GPMC A23 */
+ {OFFSET(lcd_vsync), (MODE(1) | PULLUDDIS)}, /* GPMC A24 */
+ {OFFSET(lcd_hsync), (MODE(1) | PULLUDDIS)}, /* GPMC A25 */
+ {OFFSET(lcd_pclk), (MODE(1) | PULLUDDIS)}, /* GPMC A26 */
+ {-1},
+};
+
+static struct module_pin_mux i2c0_pin_mux[] = {
+ {OFFSET(i2c0_sda), (MODE(0) | RXACTIVE |
+ PULLUDEN | SLEWCTRL)}, /* I2C_DATA */
+ {OFFSET(i2c0_scl), (MODE(0) | RXACTIVE |
+ PULLUDEN | SLEWCTRL)}, /* I2C_SCLK */
+ {-1},
+};
+
+static struct module_pin_mux mii1_pin_mux[] = {
+ {OFFSET(mii1_col), MODE(0) | RXACTIVE}, /* MII1_COL */
+ {OFFSET(mii1_crs), MODE(0) | RXACTIVE}, /* MII1_CRS */
+ {OFFSET(mii1_rxerr), MODE(0) | RXACTIVE}, /* MII1_RXERR */
+ {OFFSET(mii1_txen), MODE(0)}, /* MII1_TXEN */
+ {OFFSET(mii1_rxdv), MODE(0) | RXACTIVE}, /* MII1_RXDV */
+ {OFFSET(mii1_txd3), MODE(0)}, /* MII1_TXD3 */
+ {OFFSET(mii1_txd2), MODE(0)}, /* MII1_TXD2 */
+ {OFFSET(mii1_txd1), MODE(0)}, /* MII1_TXD1 */
+ {OFFSET(mii1_txd0), MODE(0)}, /* MII1_TXD0 */
+ {OFFSET(mii1_txclk), MODE(0) | RXACTIVE}, /* MII1_TXCLK */
+ {OFFSET(mii1_rxclk), MODE(0) | RXACTIVE}, /* MII1_RXCLK */
+ {OFFSET(mii1_rxd3), MODE(0) | RXACTIVE}, /* MII1_RXD3 */
+ {OFFSET(mii1_rxd2), MODE(0) | RXACTIVE}, /* MII1_RXD2 */
+ {OFFSET(mii1_rxd1), MODE(0) | RXACTIVE}, /* MII1_RXD1 */
+ {OFFSET(mii1_rxd0), MODE(0) | RXACTIVE}, /* MII1_RXD0 */
+ {OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN}, /* MDIO_DATA */
+ {OFFSET(mdio_clk), MODE(0) | PULLUP_EN}, /* MDIO_CLK */
+ {-1},
+};
+
+static struct module_pin_mux mii2_pin_mux[] = {
+ {OFFSET(gpmc_a0), MODE(1)}, /* MII2_TXEN */
+ {OFFSET(gpmc_a1), MODE(1) | RXACTIVE}, /* MII2_RXDV */
+ {OFFSET(gpmc_a2), MODE(1)}, /* MII2_TXD3 */
+ {OFFSET(gpmc_a3), MODE(1)}, /* MII2_TXD2 */
+ {OFFSET(gpmc_a4), MODE(1)}, /* MII2_TXD1 */
+ {OFFSET(gpmc_a5), MODE(1)}, /* MII2_TXD0 */
+ {OFFSET(gpmc_a6), MODE(1) | RXACTIVE}, /* MII2_TXCLK */
+ {OFFSET(gpmc_a7), MODE(1) | RXACTIVE}, /* MII2_RXCLK */
+ {OFFSET(gpmc_a8), MODE(1) | RXACTIVE}, /* MII2_RXD3 */
+ {OFFSET(gpmc_a9), MODE(1) | RXACTIVE}, /* MII2_RXD2 */
+ {OFFSET(gpmc_a10), MODE(1) | RXACTIVE}, /* MII2_RXD1 */
+ {OFFSET(gpmc_a11), MODE(1) | RXACTIVE}, /* MII2_RXD0 */
+ {OFFSET(gpmc_wpn), MODE(1) | RXACTIVE}, /* MII2_RXERR */
+ {OFFSET(gpmc_be1n), MODE(1) | RXACTIVE}, /* MII2_COL */
+ {OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN}, /* MDIO_DATA */
+ {OFFSET(mdio_clk), MODE(0) | PULLUP_EN}, /* MDIO_CLK */
+ {-1},
+};
+
+static struct module_pin_mux mmc0_no_cd_pin_mux[] = {
+ {OFFSET(mmc0_dat3), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT3 */
+ {OFFSET(mmc0_dat2), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT2 */
+ {OFFSET(mmc0_dat1), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT1 */
+ {OFFSET(mmc0_dat0), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT0 */
+ {OFFSET(mmc0_clk), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_CLK */
+ {OFFSET(mmc0_cmd), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_CMD */
+ {OFFSET(mcasp0_aclkr), (MODE(4) | RXACTIVE)}, /* MMC0_WP */
+ {OFFSET(emu1), (MODE(7) | RXACTIVE)}, /* MMC0_CD */
+ {-1},
+};
+
+static struct module_pin_mux uart0_pin_mux[] = {
+ {OFFSET(uart0_rxd), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* UART0_RXD */
+ {OFFSET(uart0_txd), (MODE(0) | PULLUDEN)}, /* UART0_TXD */
+ {-1},
+};
+
+static struct module_pin_mux uart1_pin_mux[] = {
+ {OFFSET(uart1_ctsn), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* UART1_CTSN */
+ {OFFSET(uart1_rtsn), (MODE(7) | PULLUDEN | RXACTIVE)}, /* UART1_RTSN */
+ {OFFSET(uart1_rxd), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* UART1_RXD */
+ {OFFSET(uart1_txd), (MODE(0) | PULLUDEN)}, /* UART1_TXD */
+ {-1},
+};
+
+static struct module_pin_mux uart2_pin_mux[] = {
+ {OFFSET(lcd_data8), (MODE(6) | PULLUP_EN | RXACTIVE)}, /* UART2_CTSN */
+ {OFFSET(lcd_data9), (MODE(7) | PULLUDEN | RXACTIVE)}, /* UART2_RTSN */
+ {OFFSET(spi0_sclk), (MODE(1) | PULLUP_EN | RXACTIVE)}, /* UART2_RXD */
+ {OFFSET(spi0_d0), (MODE(1) | PULLUDEN)}, /* UART2_TXD */
+ {-1},
+};
+
+static struct module_pin_mux uart3_pin_mux[] = {
+ {OFFSET(lcd_data10), (MODE(6) | PULLUP_EN | RXACTIVE)}, /* UART3_CTSN */
+ {OFFSET(lcd_data11), (MODE(6) | PULLUDEN)}, /* UART3_RTSN */
+ {OFFSET(spi0_cs1), (MODE(1) | PULLUP_EN | RXACTIVE)}, /* UART3_RXD */
+ {OFFSET(ecap0_in_pwm0_out), (MODE(1) | PULLUDEN)}, /* UART3_TXD */
+ {-1},
+};
+
+static struct module_pin_mux uart4_pin_mux[] = {
+ {OFFSET(lcd_data12), (MODE(6) | PULLUP_EN | RXACTIVE)}, /* UART4_CTSN */
+ {OFFSET(lcd_data13), (MODE(6) | PULLUDEN)}, /* UART4_RTSN */
+ {OFFSET(uart0_ctsn), (MODE(1) | PULLUP_EN | RXACTIVE)}, /* UART4_RXD */
+ {OFFSET(uart0_rtsn), (MODE(1) | PULLUDEN)}, /* UART4_TXD */
+ {-1},
+};
+
+static struct module_pin_mux uart5_pin_mux[] = {
+ {OFFSET(lcd_data14), (MODE(4) | PULLUP_EN | RXACTIVE)}, /* UART5_RXD */
+ {OFFSET(rmii1_refclk), (MODE(3) | PULLUDEN)}, /* UART5_TXD */
+ {-1},
+};
+
+static struct module_pin_mux usb0_pin_mux[] = {
+ {OFFSET(usb0_dm), (MODE(0) | RXACTIVE)}, /* USB0_DM */
+ {OFFSET(usb0_dp), (MODE(0) | RXACTIVE)}, /* USB0_DP */
+ {OFFSET(usb0_ce), (MODE(0) | RXACTIVE)}, /* USB0_CE */
+ {OFFSET(usb0_id), (MODE(0) | RXACTIVE)}, /* USB0_ID */
+ {OFFSET(usb0_vbus), (MODE(0) | RXACTIVE)}, /* USB0_VBUS */
+ {OFFSET(usb0_drvvbus), (MODE(0) | PULLUDEN)}, /* USB0_DRVVBUS */
+ {-1},
+};
+
+static struct module_pin_mux usb1_pin_mux[] = {
+ {OFFSET(usb1_dm), (MODE(0) | RXACTIVE)}, /* USB1_DM */
+ {OFFSET(usb1_dp), (MODE(0) | RXACTIVE)}, /* USB1_DP */
+ {OFFSET(usb1_ce), (MODE(0) | RXACTIVE)}, /* USB1_CE */
+ {OFFSET(usb1_id), (MODE(0) | RXACTIVE)}, /* USB1_ID */
+ {OFFSET(usb1_vbus), (MODE(0) | RXACTIVE)}, /* USB1_VBUS */
+ {OFFSET(usb1_drvvbus), (MODE(0) | PULLUDEN)}, /* USB1_DRVVBUS */
+ {-1},
+};
+
+void enable_board_pin_mux()
+{
+ configure_module_pin_mux(gpmc_pin_mux);
+ configure_module_pin_mux(i2c0_pin_mux);
+ configure_module_pin_mux(mii1_pin_mux);
+ configure_module_pin_mux(mii2_pin_mux);
+ configure_module_pin_mux(mmc0_no_cd_pin_mux);
+ configure_module_pin_mux(uart0_pin_mux);
+ configure_module_pin_mux(uart1_pin_mux);
+ configure_module_pin_mux(uart2_pin_mux);
+ configure_module_pin_mux(uart3_pin_mux);
+ configure_module_pin_mux(uart4_pin_mux);
+ configure_module_pin_mux(uart5_pin_mux);
+ configure_module_pin_mux(usb0_pin_mux);
+ configure_module_pin_mux(usb1_pin_mux);
+}
diff --git a/board/newflow/nanobone/u-boot.lds b/board/newflow/nanobone/u-boot.lds
new file mode 100644
index 0000000..809aea8
--- /dev/null
+++ b/board/newflow/nanobone/u-boot.lds
@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 2013 Newflow Ltd
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+ . = 0x00000000;
+
+ . = ALIGN(4);
+ .text :
+ {
+ *(.__image_copy_start)
+ CPUDIR/start.o (.text*)
+ board/newflow/nanobone/libnanobone.o (.text*)
+ *(.text*)
+ }
+
+ . = ALIGN(4);
+ .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
+
+ . = ALIGN(4);
+ .data : {
+ *(.data*)
+ }
+
+ . = ALIGN(4);
+
+ . = .;
+
+ . = ALIGN(4);
+ .u_boot_list : {
+ KEEP(*(SORT(.u_boot_list*)));
+ }
+
+ . = ALIGN(4);
+
+ .image_copy_end :
+ {
+ *(.__image_copy_end)
+ }
+
+ .rel_dyn_start :
+ {
+ *(.__rel_dyn_start)
+ }
+
+ .rel.dyn : {
+ *(.rel*)
+ }
+
+ .rel_dyn_end :
+ {
+ *(.__rel_dyn_end)
+ }
+
+ _end = .;
+
+ /*
+ * Deprecated: this MMU section is used by pxa at present but
+ * should not be used by new boards/CPUs.
+ */
+ . = ALIGN(4096);
+ .mmutable : {
+ *(.mmutable)
+ }
+
+/*
+ * Compiler-generated __bss_start and __bss_end, see arch/arm/lib/bss.c
+ * __bss_base and __bss_limit are for linker only (overlay ordering)
+ */
+
+ .bss_start __rel_dyn_start (OVERLAY) : {
+ KEEP(*(.__bss_start));
+ __bss_base = .;
+ }
+
+ .bss __bss_base (OVERLAY) : {
+ *(.bss*)
+ . = ALIGN(4);
+ __bss_limit = .;
+ }
+
+ .bss_end __bss_limit (OVERLAY) : {
+ KEEP(*(.__bss_end));
+ }
+
+ /DISCARD/ : { *(.dynsym) }
+ /DISCARD/ : { *(.dynstr*) }
+ /DISCARD/ : { *(.dynamic*) }
+ /DISCARD/ : { *(.plt*) }
+ /DISCARD/ : { *(.interp*) }
+ /DISCARD/ : { *(.gnu*) }
+}
diff --git a/boards.cfg b/boards.cfg
index 211ed58..1e5ca5d 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -252,6 +252,8 @@ am335x_evm_uart4 arm armv7 am335x ti
am335x_evm_uart5 arm armv7 am335x ti am33xx am335x_evm:SERIAL6,CONS_INDEX=1,NAND
am335x_evm_usbspl arm armv7 am335x ti am33xx am335x_evm:SERIAL1,CONS_INDEX=1,NAND,SPL_USBETH_SUPPORT
am335x_boneblack arm armv7 am335x ti am33xx am335x_evm:SERIAL1,CONS_INDEX=1,EMMC_BOOT
+nanobone arm armv7 nanobone newflow am33xx nanobone:NOR_BOOT
+nanobone_sdboot arm armv7 nanobone newflow am33xx nanobone:SD_BOOT
ti814x_evm arm armv7 ti814x ti am33xx
pcm051 arm armv7 pcm051 phytec am33xx pcm051
sama5d3xek_mmc arm armv7 sama5d3xek atmel at91 sama5d3xek:SAMA5D3,SYS_USE_MMC
diff --git a/include/configs/nanobone.h b/include/configs/nanobone.h
new file mode 100644
index 0000000..6ac1e72
--- /dev/null
+++ b/include/configs/nanobone.h
@@ -0,0 +1,307 @@
+/*
+ * nanobone.h
+ *
+ * Copyright (C) 2013 Newflow Ltd - http://www.newflow.co.uk/
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_NANOBONE_H
+#define __CONFIG_NANOBONE_H
+
+#define CONFIG_AM33XX
+#define CONFIG_OMAP
+
+#include <asm/arch/omap.h>
+
+#define CONFIG_DMA_COHERENT
+#define CONFIG_DMA_COHERENT_SIZE (1 << 20)
+
+#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
+#define CONFIG_SYS_MALLOC_LEN (1024 << 10)
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
+#define CONFIG_SYS_PROMPT "U-Boot# "
+#define CONFIG_BOARD_LATE_INIT
+#define MACH_TYPE_NANOBONE 4483
+#define CONFIG_MACH_TYPE MACH_TYPE_NANOBONE
+
+#define CONFIG_OF_LIBFDT
+#define CONFIG_CMD_BOOTZ
+#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_STACKSIZE (128 * 1024)
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+
+/* Custom script for NOR */
+#define CONFIG_SYS_LDSCRIPT "board/newflow/nanobone/u-boot.lds"
+
+#define CONFIG_SYS_CACHELINE_SIZE 64
+
+/* commands to include */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_VERSION_VARIABLE
+
+/* set to negative value for no autoboot */
+#define CONFIG_BOOTDELAY 0
+#define CONFIG_ZERO_BOOTDELAY_CHECK
+#define CONFIG_ENV_VARS_UBOOT_CONFIG
+#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+#ifndef CONFIG_SPL_BUILD
+
+#ifdef CONFIG_SD_BOOT
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "loadaddr=0x80200000\0" \
+ "mmcdev=0\0" \
+ "bootenv=uEnv.txt\0" \
+ "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
+ "importbootenv=echo Importing environment from mmc ...; " \
+ "env import -t ${loadaddr} ${filesize}\0" \
+
+#define CONFIG_BOOTCOMMAND \
+ "mtdparts default;" \
+ "if run loadbootenv; then " \
+ "echo Loaded environment from ${bootenv};" \
+ "run importbootenv;" \
+ "if test -n $uenvcmd; then " \
+ "echo Running uenvcmd ...;" \
+ "run uenvcmd;" \
+ "fi;" \
+ "fi;" \
+
+#endif /* CONFIG_SD_BOOT */
+
+#ifdef CONFIG_NOR_BOOT
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "loadaddr=0x80200000\0" \
+ "fdtaddr=0x80f80000\0" \
+ "fdt_high=0xffffffff\0" \
+ "kerneladdr=0x08100000\0"
+
+#define CONFIG_BOOTARGS \
+ "console=ttyO0,115200n8 noinitrd ip=off mem=256M " \
+ "rootwait=1 rootfstype=ubifs ubi.mtd=4,64 root=ubi0:rootfs rw " \
+ "quiet"
+
+#define CONFIG_BOOTCOMMAND \
+ "mtdparts default;" \
+ "bootm ${kerneladdr}"
+
+#endif /* CONFIG_NOR_BOOT */
+
+#endif /* CONFIG_SPL_BUILD */
+
+/* Clock Defines */
+#define V_OSCK 26000000 /* Clock output from T2 */
+#define V_SCLK (V_OSCK)
+
+#define CONFIG_CMD_ECHO
+
+/* We set the max number of command args high to avoid HUSH bugs. */
+#define CONFIG_SYS_MAXARGS 64
+
+/* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE 512
+
+/* Print Buffer Size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
+ + sizeof(CONFIG_SYS_PROMPT) + 16)
+
+/* Boot Argument Buffer Size */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+
+#undef CONFIG_CMD_MEMTEST
+
+#define CONFIG_SYS_LOAD_ADDR 0x81000000 /* Default load address */
+
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_OMAP_HSMMC
+#define CONFIG_CMD_MMC
+#define CONFIG_DOS_PARTITION
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_EXT4
+
+ /* Physical Memory Map */
+#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
+#define PHYS_DRAM_1 0x80000000 /* DRAM Bank #1 */
+#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */
+
+#define CONFIG_SYS_SDRAM_BASE PHYS_DRAM_1
+#define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
+ GENERATED_GBL_DATA_SIZE)
+ /* Platform/Board specific defs */
+#define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
+#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
+#define CONFIG_SYS_HZ 1000 /* 1ms clock */
+
+/* NS16550 Configuration */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE (-4)
+#define CONFIG_SYS_NS16550_CLK (48000000)
+#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */
+#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
+#define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */
+#define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */
+#define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */
+#define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */
+#define CONFIG_CONS_INDEX 1
+
+/* I2C Configuration */
+#define CONFIG_I2C
+#define CONFIG_CMD_I2C
+#define CONFIG_HARD_I2C
+#define CONFIG_SYS_I2C_SPEED 100000
+#define CONFIG_SYS_I2C_SLAVE 1
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_DRIVER_OMAP24XX_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+#define CONFIG_SYS_I2C_MULTI_EEPROMS
+
+#define CONFIG_OMAP_GPIO
+
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_SYS_CONSOLE_INFO_QUIET
+
+/* CPU */
+#define CONFIG_ARCH_CPU_INIT
+
+#ifdef CONFIG_SD_BOOT
+/* Defines for SPL */
+#define CONFIG_SPL
+#define CONFIG_SPL_FRAMEWORK
+/*
+ * Place the image at the start of the ROM defined image space.
+ * We limit our size to the ROM-defined downloaded image area, and use the
+ * rest of the space for stack.
+ */
+#define CONFIG_SPL_TEXT_BASE 0x402F0400
+#define CONFIG_SPL_MAX_SIZE (0x4030C000 - CONFIG_SPL_TEXT_BASE)
+#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
+
+#define CONFIG_SPL_BSS_START_ADDR 0x80000000
+#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
+
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
+#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
+#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1
+#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img"
+#define CONFIG_SPL_MMC_SUPPORT
+#define CONFIG_SPL_FAT_SUPPORT
+#define CONFIG_SPL_I2C_SUPPORT
+
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBDISK_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_GPIO_SUPPORT
+#define CONFIG_SPL_YMODEM_SUPPORT
+#define CONFIG_SPL_NET_SUPPORT
+#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL"
+#define CONFIG_SPL_ETH_SUPPORT
+#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
+
+#define CONFIG_SPL_BOARD_INIT
+#endif /* CONFIG_SD_BOOT */
+
+/*
+ * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
+ * 64 bytes before this address should be set aside for u-boot.img's
+ * header. That is 0x800FFFC0--0x80100000 should not be used for any
+ * other needs.
+ */
+#ifdef CONFIG_NOR_BOOT
+#define CONFIG_SYS_TEXT_BASE 0x08000000
+#else
+#define CONFIG_SYS_TEXT_BASE 0x80800000
+#endif
+#define CONFIG_SYS_SPL_MALLOC_START 0x80a08000
+#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
+
+/* Since SPL did pll and ddr initialization for us,
+ * we don't need to do it twice.
+ */
+#if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_NOR_BOOT)
+#define CONFIG_SKIP_LOWLEVEL_INIT
+#endif /* CONFIG_SPL_BUILD */
+
+/* Unsupported features */
+#undef CONFIG_USE_IRQ
+
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_DRIVER_TI_CPSW
+#define CONFIG_MII
+#define CONFIG_BOOTP_DEFAULT
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_NET_RETRY_COUNT 10
+#define CONFIG_NET_MULTI
+#define CONFIG_PHYLIB
+#define CONFIG_PHY_ADDR 1
+#define CONFIG_PHY_SMSC
+
+/* UBIFS support */
+#define CONFIG_CMD_UBI
+#define CONFIG_CMD_UBIFS
+#define CONFIG_RBTREE
+#define CONFIG_LZO
+
+/* NOR support
+ *
+ * NOR Size = 128 MiB
+ * Number of Sectors/Blocks = 1024
+ * Sector Size = 128 KiB
+ * Word length = 16 bits
+ * Default layout:
+ * 0x00000000 - 0x000BFFFF : U-Boot (768 KiB)
+ * 0x000C0000 - 0x000DFFFF : First copy of U-Boot Environment (128 KiB)
+ * 0x000E0000 - 0x000FFFFF : Second copy of U-Boot Environment (128 KiB)
+ * 0x00100000 - 0x004FFFFF : Linux Kernel (4 MiB)
+ * 0x00500000 - 0x03FFFFFF : Root FS (59 MiB)
+ * 0x04000000 - 0x07FFFFFF : Data (64 MiB)
+ */
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
+#define CONFIG_SYS_FLASH_PROTECTION
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_FLASH_CFI_MTD
+#define CONFIG_SYS_MAX_FLASH_SECT 1024
+#define CONFIG_SYS_MAX_FLASH_BANKS 1
+#define CONFIG_SYS_FLASH_BASE (0x08000000)
+#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
+#define CONFIG_MTD_DEVICE
+#define CONFIG_CMD_FLASH
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_CMD_MTDPARTS
+#define MTDIDS_DEFAULT "nor0=nor"
+#define MTDPARTS_DEFAULT "mtdparts=nor:" \
+ "768k(u-boot)," \
+ "128k(u-boot-env1)," \
+ "128k(u-boot-env2)," \
+ "4m(kernel)," \
+ "16m(rootfs)," \
+ "43m(user)," \
+ "64m(data)"
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
+#define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB */
+#define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB */
+
+#endif /* ! __CONFIG_NANOBONE_H */
--
1.7.9.5
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