Signed-off-by: Suriyan Ramasami suriyan.r@gmail.com --- boards.cfg | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/boards.cfg b/boards.cfg index 5fc70be..d6f8593 100644 --- a/boards.cfg +++ b/boards.cfg @@ -184,6 +184,7 @@ rd6281a arm arm926ejs - Marvell sheevaplug arm arm926ejs - Marvell kirkwood ib62x0 arm arm926ejs ib62x0 raidsonic kirkwood dockstar arm arm926ejs - Seagate kirkwood +goflexhome arm arm926ejs - Seagate kirkwood tk71 arm arm926ejs tk71 karo kirkwood devkit3250 arm arm926ejs devkit3250 timll lpc32xx jadecpu arm arm926ejs jadecpu syteco mb86r0x

Start with dockstar file and change for GoFlexHome

Signed-off-by: Suriyan Ramasami suriyan.r@gmail.com --- board/Seagate/goflexhome/goflexhome.c | 187 +++++++++++++++++++++++++++++++++ 1 files changed, 187 insertions(+), 0 deletions(-) create mode 100644 board/Seagate/goflexhome/goflexhome.c

diff --git a/board/Seagate/goflexhome/goflexhome.c b/board/Seagate/goflexhome/goflexhome.c new file mode 100644 index 0000000..e990b16 --- /dev/null +++ b/board/Seagate/goflexhome/goflexhome.c @@ -0,0 +1,187 @@ +/* + * Copyright (C) 2013 Suriyan Ramasami suriyan.r@gmail.com + * + * Based on dockstar.c originally written by + * Copyright (C) 2010 Eric C. Cooper ecc@cmu.edu + * + * Based on sheevaplug.c originally written by + * Prafulla Wadaskar prafulla@marvell.com + * (C) Copyright 2009 + * Marvell Semiconductor <www.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 <asm/arch/cpu.h> +#include <asm/io.h> +#include "goflexhome.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(GOFLEXHOME_OE_VAL_LOW, + GOFLEXHOME_OE_VAL_HIGH, + GOFLEXHOME_OE_LOW, GOFLEXHOME_OE_HIGH); + + /* Multi-Purpose Pins Functionality configuration */ + static const u32 kwmpp_config[] = { + MPP0_NF_IO2, + MPP1_NF_IO3, + MPP2_NF_IO4, + MPP3_NF_IO5, + MPP4_NF_IO6, + MPP5_NF_IO7, + MPP6_SYSRST_OUTn, + MPP7_GPO, + MPP8_UART0_RTS, + MPP9_UART0_CTS, + MPP10_UART0_TXD, + MPP11_UART0_RXD, + MPP12_SD_CLK, + MPP13_SD_CMD, + MPP14_SD_D0, + MPP15_SD_D1, + MPP16_SD_D2, + MPP17_SD_D3, + MPP18_NF_IO0, + MPP19_NF_IO1, + MPP20_GPIO, + MPP21_GPIO, + MPP22_GPIO, + MPP23_GPIO, + MPP24_GPIO, + MPP25_GPIO, + MPP26_GPIO, + MPP27_GPIO, + MPP28_GPIO, + MPP29_TSMP9, + MPP30_GPIO, + MPP31_GPIO, + MPP32_GPIO, + MPP33_GPIO, + MPP34_GPIO, + MPP35_GPIO, + MPP36_GPIO, + MPP37_GPIO, + MPP38_GPIO, + MPP39_GPIO, + MPP40_GPIO, + MPP41_GPIO, + MPP42_GPIO, + MPP43_GPIO, + MPP44_GPIO, + MPP45_GPIO, + MPP46_GPIO, + MPP47_GPIO, + MPP48_GPIO, + MPP49_GPIO, + 0 + }; + kirkwood_mpp_conf(kwmpp_config, NULL); + return 0; +} + +int board_init(void) +{ + /* + * arch number of board + */ + gd->bd->bi_arch_number = MACH_TYPE_GOFLEXHOME; + + /* address of boot parameters */ + gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100; + + 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", + __FUNCTION__); + 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); + 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 */ + +#define GREEN_LED (1 << 14) +#define ORANGE_LED (1 << 15) +#define BOTH_LEDS (GREEN_LED | ORANGE_LED) +#define NEITHER_LED 0 + +static void set_leds(u32 leds, u32 blinking) +{ + struct kwgpio_registers *r = (struct kwgpio_registers *)KW_GPIO1_BASE; + u32 oe = readl(&r->oe) | BOTH_LEDS; + writel(oe & ~leds, &r->oe); /* active low */ + u32 bl = readl(&r->blink_en) & ~BOTH_LEDS; + writel(bl | blinking, &r->blink_en); +} + +void show_boot_progress(int val) +{ + switch (val) { + case BOOTSTAGE_ID_RUN_OS: /* booting Linux */ + set_leds(BOTH_LEDS, NEITHER_LED); + break; + case BOOTSTAGE_ID_NET_ETH_START: /* Ethernet initialization */ + set_leds(GREEN_LED, GREEN_LED); + break; + default: + if (val < 0) /* error */ + set_leds(ORANGE_LED, ORANGE_LED); + break; + } +}

Start with dockstar file and change for GoFlexHome

Signed-off-by: Suriyan Ramasami suriyan.r@gmail.com --- board/Seagate/goflexhome/kwbimage.cfg | 168 +++++++++++++++++++++++++++++++++ 1 files changed, 168 insertions(+), 0 deletions(-) create mode 100644 board/Seagate/goflexhome/kwbimage.cfg

diff --git a/board/Seagate/goflexhome/kwbimage.cfg b/board/Seagate/goflexhome/kwbimage.cfg new file mode 100644 index 0000000..e984d72 --- /dev/null +++ b/board/Seagate/goflexhome/kwbimage.cfg @@ -0,0 +1,168 @@ +# +# Copyright (C) 2013 Suriyan Ramasami suriyan.r@gmail.com +# +# Based on dockstar/kwbimage.cfg originally written by +# Copyright (C) 2010 Eric C. Cooper ecc@cmu.edu +# +# Based on sheevaplug/kwbimage.cfg originally written by +# Prafulla Wadaskar prafulla@marvell.com +# (C) Copyright 2009 +# Marvell Semiconductor <www.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 nand +NAND_ECC_MODE default +NAND_PAGE_SIZE 0x0800 + +# SOC registers configuration using bootrom header extension +# Maximum KWBIMAGE_MAX_CONFIG configurations allowed + +# Configure RGMII-0 interface pad voltage to 1.8V +DATA 0xFFD100e0 0x1b1b1b9b + +#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 0x0000000d # DDR Address Control +# bit1-0: 00, Cs0width=x8 +# bit3-2: 11, Cs0size=1Gb +# bit5-4: 00, Cs1width=nonexistent +# bit7-6: 00, Cs1size =nonexistent +# 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 0x07FFFFF1 # 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: 0x07, Size (i.e. 128MB) + +DATA 0xFFD01508 0x10000000 # CS[1]n Base address to 256Mb +DATA 0xFFD0150C 0x00000000 # CS[1]n Size, window disabled + +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

Give the user a choosable menu of probable bootables to boot from.

Signed-off-by: Suriyan Ramasami suriyan.r@gmail.com --- board/Seagate/goflexhome/goflexhomemenu.c | 381 +++++++++++++++++++++++++++++ 1 files changed, 381 insertions(+), 0 deletions(-) create mode 100644 board/Seagate/goflexhome/goflexhomemenu.c

diff --git a/board/Seagate/goflexhome/goflexhomemenu.c b/board/Seagate/goflexhome/goflexhomemenu.c new file mode 100644 index 0000000..8866da6 --- /dev/null +++ b/board/Seagate/goflexhome/goflexhomemenu.c @@ -0,0 +1,381 @@ +/* + * Copyright (C) 2013 Suriyan Ramasami suriyan.r@gmail.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> + +#if defined(CONFIG_MENU) +/* Menu related code begins here */ + +/* Added to use the various usb/fat/ext4fs interfaces */ +#include <usb.h> +#include <ext4fs.h> +#include <menu.h> + +#define MENU_MAX_DEVICES 10 +#define MENU_MAX_PARTITIONS 10 +#define MENU_MAX_BOOTABLES 10 + +#define MENU_EXIT 1 +#define MENU_SHOW 2 + +typedef struct menu_bootables { + char interface[5]; + char drive; + int device; + int partition; + char filename[64]; + char fstype; /* f => fat, e => ext2/4 0 => invalid */ +} menu_bootables_t; + +static void goflexhome_menuprint(void *print_buffer) +{ + printf("%s\n", (char *) print_buffer); +} + +/* + * We shall use menu_<> variables to capture the state of past menu + * choices. + * menu_bootargs corresponds to bootargs + * menu_bootcmd corresponds to bootcmd + * menu_choice corresponds to the last choice that was picked + * menu_choice will be NULL the first time and also + * if a choice was never made. In that case we should pick + * to boot from the 1st bootable option if present. +*/ + +static int goflexhome_evaluate_env(void) +{ +char *s; + + run_command("run menu_bootargs", 0); + s = getenv("bootargs"); + printf("bootargs is %s\n", s); + run_command("run menu_bootcmd", 0); + s = getenv("bootcmd"); + printf("bootcmd is %s\n", s); + if (run_command("run bootcmd", 0) != 0) { + /* We failed to boot, present the menu */ + return MENU_SHOW; + } + if (strncmp(s, "echo", 4) == 0) { + /* User wants the u-boot prmpt */ + return MENU_EXIT; + } + run_command("bootm", 0); + + /* We are here, we failed to boot */ + return MENU_SHOW; +} + +static int goflexhome_handle_choice(menu_bootables_t menu_bootlist[], char *choice) +{ +char *s, *last_menu_choice; +char menu_command[128]; +char load_command[16]; +int index; +int call_saveenv = 0; + + if (choice == NULL) { + /* Exit menu and let it do its auto boot */ + return MENU_EXIT; + } + printf("\nYou chose: %s\n", choice); + + last_menu_choice = getenv("menu_choice"); + if (last_menu_choice == NULL) { + /* User has not yet chosen before */ + /* Lets default to boot from nand */ + setenv("menu_bootargs", "setenv bootargs ${console} ubi.mtd=2,2048 root=ubi0:root rootfstype=ubifs debug"); + setenv("menu_bootcmd", "setenv bootcmd nand read.e 0x800000 0x100000 0x600000"); + call_saveenv = 1; + } + if (choice[0] == '*') { + /* User wants same thing that was chosen the last time */ + return MENU_EXIT; + } + if (last_menu_choice && strcmp(choice, last_menu_choice) != 0) { + /* Save the choice chosen */ + setenv("menu_choice", choice); + call_saveenv = 1; + } + if (choice[0] == '+') { + /* User wants u-boot prompt */ + s = getenv("menu_bootcmd"); + if (strcmp(s, "setenv bootcmd echo Dropping you to u-boot prompt") != 0) { + setenv("menu_bootcmd", "setenv bootcmd echo Dropping you to u-boot prompt"); + saveenv(); + } + return MENU_EXIT; + } + + /* Steps to set the env variables to the chosen values */ + index = simple_strtoul(choice, NULL, 10); + sprintf(menu_command, "/dev/sd%c%d", menu_bootlist[index].drive, menu_bootlist[index].partition); + s = getenv("menu_root"); + if (strcmp(s, menu_command) != 0) { + setenv("menu_root", menu_command); + call_saveenv = 1; + } + s = getenv("menu_bootargs"); + if (strcmp(s, "setenv bootargs $console rootdelay=10 root=${menu_root} debug") != 0) { + setenv("menu_bootargs", "setenv bootargs ${console} rootdelay=10 root=${menu_root} debug"); + call_saveenv = 1; + } + switch (menu_bootlist[index].fstype) { + case 'e': + strcpy(load_command, "ext4load"); + break; + case 'f': + strcpy(load_command, "fatload"); + break; + default: + return MENU_EXIT; + } + + /* Lets try to load and check the image */ + sprintf(menu_command, "%s %s %d:%d %x %s", + load_command, + menu_bootlist[index].interface, + menu_bootlist[index].device, + menu_bootlist[index].partition, + CONFIG_SYS_LOAD_ADDR, + menu_bootlist[index].filename); + if (run_command(menu_command, 0) != 0) { + /* Could not load image */ + printf("Selected image could not be loaded ...\n"); + return MENU_SHOW; + } + sprintf(menu_command, "iminfo %x", CONFIG_SYS_LOAD_ADDR); + if (run_command(menu_command, 0) != 0) { + /* The image is not a valid image */ + printf("Selected image is not valid ...\n"); + return MENU_SHOW; + } + + sprintf(menu_command, "setenv bootcmd %s %s %d:%d %x %s", + load_command, + menu_bootlist[index].interface, + menu_bootlist[index].device, + menu_bootlist[index].partition, + CONFIG_SYS_LOAD_ADDR, + menu_bootlist[index].filename); + s = getenv("menu_bootcmd"); + if (strcmp(s, menu_command) != 0) { + setenv("menu_bootcmd", menu_command); + call_saveenv = 1; + } + if (call_saveenv) saveenv(); + return MENU_EXIT; +} + +static int goflexhome_menu(menu_bootables_t menu_bootlist[], int bootdelay) +{ +int index; +struct menu *m; +char menu_key[MENU_MAX_BOOTABLES][5]; +char menu_entry[MENU_MAX_BOOTABLES][64]; +char *menu_choice; +char *last_menu_choice; +char choice_menu_entry[64]; +char choice_menu[3]; + + m = menu_create("Bootables:\nChoice\tIntface\tDrive\tDevice\tPart\tFS\tFileName\n---------------------------------------------------------------", 60, 1, goflexhome_menuprint, NULL, NULL); + for (index = 0; index < MENU_MAX_BOOTABLES; index++) { + if (menu_bootlist[index].fstype == '0') break; + snprintf(menu_key[index], sizeof(menu_key[index]), "%d", index); + snprintf(menu_entry[index], sizeof(menu_entry[index]), "%d\t%s\t%c\t%d\t%d\t%c\t%s", index, menu_bootlist[index].interface, menu_bootlist[index].drive, menu_bootlist[index].device, menu_bootlist[index].partition, menu_bootlist[index].fstype, menu_bootlist[index].filename); + if (menu_item_add(m, menu_key[index], menu_entry[index]) != 1) { + menu_destroy(m); + return MENU_EXIT; + } + } + + /* Prep for what should be the default menu choice */ + /* If chosen before, choose the last boot options */ + /* If nothing chosen yet, then choose the first bootable option */ + /* If nothing chosen yet, and no first bootable option, then boot */ + /* from nand */ + + last_menu_choice = getenv("menu_choice"); + sprintf(choice_menu, "*"); + if (last_menu_choice) { + sprintf(choice_menu_entry, "* Last boot options (%s)", last_menu_choice); + } + else { + /* There was no last boot option */ + /* If there is at least 1 boot entry, make that the default */ + if (menu_bootlist[0].fstype != '0') { + setenv("menu_choice", menu_entry[0]); + sprintf(choice_menu_entry, menu_entry[0]); + } + else { + sprintf(choice_menu_entry, "* Last boot options (None, and no bootables found!)"); + } + } + if (menu_item_add(m, choice_menu, choice_menu_entry) != 1) { + menu_destroy(m); + return MENU_EXIT; + } + /* Mark this as the default choice. */ + menu_default_set(m, "*"); + if (menu_item_add(m, "+", "+ UBoot prompt") != 1) { + menu_destroy(m); + return MENU_EXIT; + } + + menu_get_choice(m, (void **) &menu_choice); + return(goflexhome_handle_choice(menu_bootlist, menu_choice)); +} + +static void goflexhome_filesearch(menu_bootables_t menu_bootlist[], int *bootindex) { +char *filenames[] = { "/uImage", "/boot/uImage", "" }; +int index = 0; + + while (filenames[index][0] != '\0') { + switch (menu_bootlist[*bootindex].fstype) { + case 'e': + if (ext4fs_open(filenames[index]) == -1) { + index++; + continue; + } + break; + + default: + break; + } + + /* Got a hit, record it */ + strcpy(menu_bootlist[*bootindex].filename, filenames[index]); + index++; + (*bootindex)++; + if (*bootindex >= MENU_MAX_BOOTABLES) break; + /* Prep next bootlist structure */ + memcpy(&menu_bootlist[*bootindex], &menu_bootlist[*bootindex - 1], sizeof(menu_bootables_t)); + } +} + +static void goflexhome_populate_partitions(menu_bootables_t menu_bootlist[], block_dev_desc_t *dev_desc, int *bootindex) +{ +int part; +disk_partition_t disk_part; + + part = menu_bootlist[*bootindex].partition; + + /* Get the partition structure */ + if (get_partition_info(dev_desc, part, &disk_part)) { + return; + } + + /* Try to check if its extX */ + if (ext4fs_probe(dev_desc, &disk_part) == 0) { + menu_bootlist[*bootindex].fstype = 'e'; + goflexhome_filesearch(menu_bootlist, bootindex); + ext4fs_close(); + return; + } +} + +static void goflexhome_populate_devices(menu_bootables_t menu_bootlist[], int *bootindex) +{ +block_dev_desc_t *dev_desc; +int device; +int part; + + /* Populate bootlist from each device and the partitions within */ + for (device = 0; device < MENU_MAX_DEVICES; device++) { + dev_desc = get_dev(menu_bootlist[*bootindex].interface, device); + if (dev_desc == NULL) continue; + menu_bootlist[*bootindex].device = device; + for (part = 0; part < MENU_MAX_PARTITIONS; part++) { + menu_bootlist[*bootindex].partition = part; + goflexhome_populate_partitions(menu_bootlist, dev_desc, bootindex); + } + } +} + +/* menu_bootlist[] can hold a max of MENU_MAX_BOOTABLES entries */ +static void goflexhome_populate_bootlist(menu_bootables_t menu_bootlist[]) +{ +/* ide is always first */ +char *interfaces[] = { "ide", "usb", "" }; +int bootindex = 0; +int i = 0; + + /* Lets initialize the usb sub system */ + usb_init(); + usb_stor_scan(0); + + /* This scans the partitions in the IDE storage */ + ide_init(); + + /* Populate bootlist from each interface */ + while ((interfaces[i][0] != '\0') && + (bootindex < MENU_MAX_BOOTABLES)) { + strcpy(menu_bootlist[bootindex].interface, interfaces[i]); + goflexhome_populate_devices(menu_bootlist, &bootindex); + i++; + } + if (bootindex < MENU_MAX_BOOTABLES) { + /* End marker of list */ + menu_bootlist[bootindex].fstype = '0'; + } + + /* Lets set the drive letter */ + menu_bootlist[0].drive = 'a'; + for (i = 1; i < bootindex; i++) { + if (menu_bootlist[i].fstype == '0') break; + /* Increase drive letter when interface changes */ + /* Or when device numbers change for same interface */ + menu_bootlist[i].drive = menu_bootlist[i - 1].drive; + if (strcmp(menu_bootlist[i].interface, menu_bootlist[i - 1].interface) != 0) { + menu_bootlist[i].drive++; + } + else { + if (menu_bootlist[i].device > menu_bootlist[i - 1].device) { + menu_bootlist[i].drive++; + } + } + } +} + +int menu_show(int bootdelay) +{ +menu_bootables_t menu_bootlist[MENU_MAX_BOOTABLES]; +int retval; + +#if 0 + set_default_env(); + saveenv(); +#endif + + goflexhome_populate_bootlist(menu_bootlist); + do { + retval = goflexhome_menu(menu_bootlist, bootdelay); + if (retval == MENU_EXIT) { + retval = goflexhome_evaluate_env(); + } + } while (retval == MENU_SHOW); + + return 0; +} + +#endif /* CONFIG_MENU */