Porting #1249 » 0001-am335x_evm-uEnv.txt-bootz-n-fixes.patch
| board/ti/am335x/board.c | ||
|---|---|---|
| 556 | 556 |
*/ |
| 557 | 557 |
int board_init(void) |
| 558 | 558 |
{
|
| 559 |
u32 sys_reboot; |
|
| 560 | ||
| 561 |
sys_reboot = readl(PRM_RSTST); |
|
| 562 |
if (sys_reboot & (1 << 9)) |
|
| 563 |
puts("Reset Source: IcePick reset has occurred.\n");
|
|
| 564 | ||
| 565 |
if (sys_reboot & (1 << 5)) |
|
| 566 |
puts("Reset Source: Global external warm reset has occurred.\n");
|
|
| 567 | ||
| 568 |
if (sys_reboot & (1 << 4)) |
|
| 569 |
puts("Reset Source: watchdog reset has occurred.\n");
|
|
| 570 | ||
| 571 |
if (sys_reboot & (1 << 1)) |
|
| 572 |
puts("Reset Source: Global warm SW reset has occurred.\n");
|
|
| 573 | ||
| 574 |
if (sys_reboot & (1 << 0)) |
|
| 575 |
puts("Reset Source: Power-on reset has occurred.\n");
|
|
| 576 | ||
| 559 | 577 |
#if defined(CONFIG_HW_WATCHDOG) |
| 560 | 578 |
hw_watchdog_init(); |
| 561 | 579 |
#endif |
| ... | ... | |
| 651 | 669 |
#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG |
| 652 | 670 |
char *name = NULL; |
| 653 | 671 | |
| 672 |
if (board_is_bone_lt()) {
|
|
| 673 |
puts("Board: BeagleBone Black\n");
|
|
| 674 |
name = "A335BNLT"; |
|
| 675 |
if (!strncmp(board_ti_get_rev(), "BW", 2)) {
|
|
| 676 |
puts("Model: BeagleBone Black Wireless\n");
|
|
| 677 |
name = "BBBW"; |
|
| 678 |
} |
|
| 679 |
if (!strncmp(board_ti_get_rev(), "BLA", 3)) {
|
|
| 680 |
puts("Model: BeagleBone Blue\n");
|
|
| 681 |
name = "BBBL"; |
|
| 682 |
} |
|
| 683 |
if (!strncmp(board_ti_get_rev(), "SE", 2)) {
|
|
| 684 |
puts("Model: SanCloud BeagleBone Enhanced\n");
|
|
| 685 |
name = "SBBE"; |
|
| 686 |
} |
|
| 687 |
} |
|
| 688 | ||
| 654 | 689 |
if (board_is_bbg1()) |
| 655 | 690 |
name = "BBG1"; |
| 691 | ||
| 656 | 692 |
set_board_info_env(name); |
| 657 | 693 | |
| 658 | 694 |
/* |
| ... | ... | |
| 788 | 824 |
(defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD)) |
| 789 | 825 | |
| 790 | 826 |
#ifdef CONFIG_DRIVER_TI_CPSW |
| 791 |
if (board_is_bone() || board_is_bone_lt() ||
|
|
| 827 |
if (board_is_bone() || (board_is_bone_lt() && !board_is_bone_lt_enhanced() && !board_is_m10a()) ||
|
|
| 792 | 828 |
board_is_idk()) {
|
| 829 |
puts("eth0: MII MODE\n");
|
|
| 793 | 830 |
writel(MII_MODE_ENABLE, &cdev->miisel); |
| 794 | 831 |
cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if = |
| 795 | 832 |
PHY_INTERFACE_MODE_MII; |
| 796 | 833 |
} else if (board_is_icev2()) {
|
| 834 |
puts("eth0: icev2: RGMII MODE\n");
|
|
| 797 | 835 |
writel(RMII_MODE_ENABLE | RMII_CHIPCKL_ENABLE, &cdev->miisel); |
| 798 | 836 |
cpsw_slaves[0].phy_if = PHY_INTERFACE_MODE_RMII; |
| 799 | 837 |
cpsw_slaves[1].phy_if = PHY_INTERFACE_MODE_RMII; |
| 800 | 838 |
cpsw_slaves[0].phy_addr = 1; |
| 801 | 839 |
cpsw_slaves[1].phy_addr = 3; |
| 802 | 840 |
} else {
|
| 841 |
puts("eth0: RGMII MODE\n");
|
|
| 803 | 842 |
writel((RGMII_MODE_ENABLE | RGMII_INT_DELAY), &cdev->miisel); |
| 804 | 843 |
cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if = |
| 805 | 844 |
PHY_INTERFACE_MODE_RGMII; |
| ... | ... | |
| 824 | 863 |
#define AR8051_DEBUG_RGMII_CLK_DLY_REG 0x5 |
| 825 | 864 |
#define AR8051_RGMII_TX_CLK_DLY 0x100 |
| 826 | 865 | |
| 827 |
if (board_is_evm_sk() || board_is_gp_evm()) {
|
|
| 866 |
if (board_is_evm_sk() || board_is_gp_evm() || board_is_bone_lt_enhanced() || board_is_m10a()) {
|
|
| 828 | 867 |
const char *devname; |
| 829 | 868 |
devname = miiphy_get_current_dev(); |
| 830 | 869 | |
| board/ti/am335x/board.h | ||
|---|---|---|
| 34 | 34 |
return board_ti_is("A335BNLT");
|
| 35 | 35 |
} |
| 36 | 36 | |
| 37 |
static inline int board_is_bbbw(void) |
|
| 38 |
{
|
|
| 39 |
return board_is_bone_lt() && !strncmp(board_ti_get_rev(), "BW", 2); |
|
| 40 |
} |
|
| 41 | ||
| 42 |
static inline int board_is_blue(void) |
|
| 43 |
{
|
|
| 44 |
return board_is_bone_lt() && !strncmp(board_ti_get_rev(), "BLA", 3); |
|
| 45 |
} |
|
| 46 | ||
| 37 | 47 |
static inline int board_is_bbg1(void) |
| 38 | 48 |
{
|
| 39 | 49 |
return board_is_bone_lt() && !strncmp(board_ti_get_rev(), "BBG1", 4); |
| 40 | 50 |
} |
| 41 | 51 | |
| 52 |
static inline int board_is_bone_lt_enhanced(void) |
|
| 53 |
{
|
|
| 54 |
return board_is_bone_lt() && !strncmp(board_ti_get_rev(), "SE", 2); |
|
| 55 |
} |
|
| 56 | ||
| 57 |
static inline int board_is_m10a(void) |
|
| 58 |
{
|
|
| 59 |
return board_is_bone_lt() && !strncmp(board_ti_get_rev(), "M10A", 4); |
|
| 60 |
} |
|
| 61 | ||
| 42 | 62 |
static inline int board_is_evm_sk(void) |
| 43 | 63 |
{
|
| 44 | 64 |
return board_ti_is("A335X_SK");
|
| board/ti/am335x/mux.c | ||
|---|---|---|
| 381 | 381 |
configure_module_pin_mux(mmc0_pin_mux_sk_evm); |
| 382 | 382 |
} else if (board_is_bone_lt()) {
|
| 383 | 383 |
/* Beaglebone LT pinmux */ |
| 384 |
configure_module_pin_mux(mii1_pin_mux); |
|
| 384 |
if(board_is_bone_lt_enhanced() || board_is_m10a()) {
|
|
| 385 |
/* SanCloud Beaglebone LT Enhanced pinmux */ |
|
| 386 |
configure_module_pin_mux(rgmii1_pin_mux); |
|
| 387 |
} |
|
| 388 |
else {
|
|
| 389 |
/* Beaglebone LT pinmux */ |
|
| 390 |
configure_module_pin_mux(mii1_pin_mux); |
|
| 391 |
} |
|
| 385 | 392 |
configure_module_pin_mux(mmc0_pin_mux); |
| 386 | 393 |
#if defined(CONFIG_NAND) && defined(CONFIG_EMMC_BOOT) |
| 387 | 394 |
configure_module_pin_mux(nand_pin_mux); |
| configs/am335x_boneblack_defconfig | ||
|---|---|---|
| 5 | 5 |
CONFIG_SPL_STACK_R_ADDR=0x82000000 |
| 6 | 6 |
CONFIG_DISTRO_DEFAULTS=y |
| 7 | 7 |
CONFIG_FIT=y |
| 8 |
CONFIG_SYS_EXTRA_OPTIONS="EMMC_BOOT" |
|
| 9 | 8 |
CONFIG_SYS_CONSOLE_INFO_QUIET=y |
| 10 | 9 |
CONFIG_VERSION_VARIABLE=y |
| 11 | 10 |
CONFIG_ARCH_MISC_INIT=y |
| ... | ... | |
| 47 | 46 |
CONFIG_G_DNL_VENDOR_NUM=0x0451 |
| 48 | 47 |
CONFIG_G_DNL_PRODUCT_NUM=0xd022 |
| 49 | 48 |
CONFIG_OF_LIBFDT=y |
| 49 |
CONFIG_OF_LIBFDT_OVERLAY=y |
|
| 50 |
CONFIG_PHY_MSCC=y |
|
| configs/am335x_evm_defconfig | ||
|---|---|---|
| 1 | 1 |
CONFIG_ARM=y |
| 2 | 2 |
CONFIG_AM33XX=y |
| 3 |
# CONFIG_SPL_NAND_SUPPORT is not set |
|
| 3 | 4 |
CONFIG_TARGET_AM335X_EVM=y |
| 4 | 5 |
CONFIG_SPL_STACK_R_ADDR=0x82000000 |
| 5 |
CONFIG_DEFAULT_DEVICE_TREE="am335x-evm" |
|
| 6 | 6 |
CONFIG_DISTRO_DEFAULTS=y |
| 7 | 7 |
CONFIG_FIT=y |
| 8 |
CONFIG_SPL_LOAD_FIT=y |
|
| 9 |
CONFIG_SYS_EXTRA_OPTIONS="NAND" |
|
| 10 | 8 |
CONFIG_SYS_CONSOLE_INFO_QUIET=y |
| 11 | 9 |
CONFIG_VERSION_VARIABLE=y |
| 12 | 10 |
CONFIG_ARCH_MISC_INIT=y |
| 13 | 11 |
CONFIG_SPL=y |
| 14 | 12 |
CONFIG_SPL_STACK_R=y |
| 15 |
CONFIG_SPL_MTD_SUPPORT=y |
|
| 16 | 13 |
CONFIG_SPL_MUSB_NEW_SUPPORT=y |
| 17 | 14 |
CONFIG_SPL_OS_BOOT=y |
| 15 |
CONFIG_AUTOBOOT_KEYED=y |
|
| 16 |
CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n" |
|
| 17 |
CONFIG_AUTOBOOT_DELAY_STR="d" |
|
| 18 |
CONFIG_AUTOBOOT_STOP_STR=" " |
|
| 18 | 19 |
# CONFIG_CMD_IMLS is not set |
| 19 | 20 |
CONFIG_CMD_ASKENV=y |
| 20 | 21 |
# CONFIG_CMD_FLASH is not set |
| ... | ... | |
| 24 | 25 |
CONFIG_CMD_SPI=y |
| 25 | 26 |
CONFIG_CMD_I2C=y |
| 26 | 27 |
CONFIG_CMD_USB=y |
| 28 |
CONFIG_CMD_USB_MASS_STORAGE=y |
|
| 27 | 29 |
CONFIG_CMD_DFU=y |
| 28 | 30 |
CONFIG_CMD_GPIO=y |
| 29 | 31 |
# CONFIG_CMD_SETEXPR is not set |
| 30 | 32 |
CONFIG_CMD_EXT4_WRITE=y |
| 31 |
CONFIG_OF_CONTROL=y |
|
| 32 |
CONFIG_OF_LIST="am335x-evm am335x-bone am335x-boneblack am335x-evmsk am335x-bonegreen am335x-icev2" |
|
| 33 | 33 |
# CONFIG_BLK is not set |
| 34 | 34 |
CONFIG_DFU_MMC=y |
| 35 |
CONFIG_DFU_NAND=y |
|
| 36 | 35 |
CONFIG_DFU_RAM=y |
| 37 |
CONFIG_DM_I2C=y |
|
| 38 |
CONFIG_MISC=y |
|
| 39 |
CONFIG_DM_MMC=y |
|
| 40 |
# CONFIG_DM_MMC_OPS is not set |
|
| 41 | 36 |
CONFIG_MMC_OMAP_HS=y |
| 42 | 37 |
CONFIG_SPI_FLASH=y |
| 43 | 38 |
CONFIG_SPI_FLASH_WINBOND=y |
| 44 |
CONFIG_DM_ETH=y |
|
| 45 | 39 |
CONFIG_SYS_NS16550=y |
| 46 |
CONFIG_TIMER=y |
|
| 47 |
CONFIG_OMAP_TIMER=y |
|
| 48 | 40 |
CONFIG_USB=y |
| 49 |
CONFIG_DM_USB=y |
|
| 50 | 41 |
CONFIG_USB_MUSB_HOST=y |
| 51 | 42 |
CONFIG_USB_MUSB_GADGET=y |
| 52 |
CONFIG_USB_MUSB_TI=y |
|
| 53 | 43 |
CONFIG_USB_STORAGE=y |
| 54 | 44 |
CONFIG_USB_GADGET=y |
| 55 | 45 |
CONFIG_USB_GADGET_DOWNLOAD=y |
| 56 | 46 |
CONFIG_G_DNL_MANUFACTURER="Texas Instruments" |
| 57 | 47 |
CONFIG_G_DNL_VENDOR_NUM=0x0451 |
| 58 | 48 |
CONFIG_G_DNL_PRODUCT_NUM=0xd022 |
| 59 |
CONFIG_RSA=y |
|
| 60 |
CONFIG_SPL_OF_LIBFDT=y |
|
| 49 |
CONFIG_OF_LIBFDT=y |
|
| 50 |
CONFIG_OF_LIBFDT_OVERLAY=y |
|
| 51 |
CONFIG_PHY_MSCC=y |
|
| include/configs/am335x_evm.h | ||
|---|---|---|
| 18 | 18 | |
| 19 | 19 |
#include <configs/ti_am335x_common.h> |
| 20 | 20 |
#include <environment/ti/dfu.h> |
| 21 |
#define CONFIG_ENV_IS_NOWHERE |
|
| 21 | 22 | |
| 22 | 23 |
#ifndef CONFIG_SPL_BUILD |
| 23 | 24 |
# define CONFIG_TIMESTAMP |
| ... | ... | |
| 61 | 62 | |
| 62 | 63 |
#define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \ |
| 63 | 64 |
"bootcmd_" #devtypel #instance "=" \ |
| 65 |
"gpio clear 56; " \ |
|
| 66 |
"gpio clear 55; " \ |
|
| 67 |
"gpio clear 54; " \ |
|
| 68 |
"gpio set 53; " \ |
|
| 69 |
"setenv devtype mmc; " \ |
|
| 64 | 70 |
"setenv mmcdev " #instance"; "\ |
| 65 |
"setenv bootpart " #instance":2 ; "\
|
|
| 66 |
"run mmcboot\0"
|
|
| 71 |
"setenv bootpart " #instance":1 ; "\
|
|
| 72 |
"run boot\0" |
|
| 67 | 73 | |
| 68 | 74 |
#define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \ |
| 69 | 75 |
#devtypel #instance " " |
| ... | ... | |
| 80 | 86 |
func(LEGACY_MMC, legacy_mmc, 0) \ |
| 81 | 87 |
func(MMC, mmc, 1) \ |
| 82 | 88 |
func(LEGACY_MMC, legacy_mmc, 1) \ |
| 83 |
func(NAND, nand, 0) \ |
|
| 84 | 89 |
func(PXE, pxe, na) \ |
| 85 | 90 |
func(DHCP, dhcp, na) |
| 86 | 91 | |
| ... | ... | |
| 134 | 139 |
"run ramargs; " \ |
| 135 | 140 |
"bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
|
| 136 | 141 |
"findfdt="\ |
| 142 |
"echo board_name=[$board_name] ...; " \ |
|
| 137 | 143 |
"if test $board_name = A335BONE; then " \ |
| 138 |
"setenv fdtfile am335x-bone.dtb; fi; " \ |
|
| 144 |
"setenv fdtfile am335x-bone.dtb; setenv fdtbase am335x-bone; fi; " \
|
|
| 139 | 145 |
"if test $board_name = A335BNLT; then " \ |
| 140 |
"setenv fdtfile am335x-boneblack.dtb; fi; " \ |
|
| 146 |
"echo board_rev=[$board_rev] ...; " \ |
|
| 147 |
"if test $board_rev = GH01; then " \ |
|
| 148 |
"setenv fdtfile am335x-boneblack.dtb; setenv fdtbase am335x-boneblack; " \ |
|
| 149 |
"elif test $board_rev = BBG1; then " \ |
|
| 150 |
"setenv fdtfile am335x-bonegreen.dtb; setenv fdtbase am335x-bonegreen; " \ |
|
| 151 |
"elif test $board_rev = BP00; then " \ |
|
| 152 |
"setenv fdtfile am335x-pocketbone.dtb; setenv fdtbase am335x-pocketbone; " \ |
|
| 153 |
"elif test $board_rev = GW1A; then " \ |
|
| 154 |
"setenv fdtfile am335x-bonegreen-wireless.dtb; setenv fdtbase am335x-bonegreen-wireless; " \ |
|
| 155 |
"elif test $board_rev = AIA0; then " \ |
|
| 156 |
"setenv fdtfile am335x-abbbi.dtb; setenv fdtbase am335x-abbbi; " \ |
|
| 157 |
"elif test $board_rev = EIA0; then " \ |
|
| 158 |
"setenv fdtfile am335x-boneblack.dtb; setenv fdtbase am335x-boneblack; " \ |
|
| 159 |
"elif test $board_rev = SE0A; then " \ |
|
| 160 |
"setenv fdtfile am335x-sancloud-bbe.dtb; setenv fdtbase am335x-sancloud-bbe; " \ |
|
| 161 |
"elif test $board_rev = ME06; then " \ |
|
| 162 |
"setenv fdtfile am335x-bonegreen.dtb; setenv fdtbase am335x-bonegreen; " \ |
|
| 163 |
"elif test $board_rev = M10A; then " \ |
|
| 164 |
"setenv fdtfile am335x-vsc8531bbb.dtb; setenv fdtbase am335x-vsc8531bbb; " \ |
|
| 165 |
"else " \ |
|
| 166 |
"setenv fdtfile am335x-boneblack.dtb; setenv fdtbase am335x-boneblack; " \ |
|
| 167 |
"fi; " \ |
|
| 168 |
"fi; " \ |
|
| 141 | 169 |
"if test $board_name = BBG1; then " \ |
| 142 |
"setenv fdtfile am335x-bonegreen.dtb; fi; " \ |
|
| 170 |
"setenv fdtfile am335x-bonegreen.dtb; setenv fdtbase am335x-bonegreen; fi; " \ |
|
| 171 |
"if test $board_name = BBBW; then " \ |
|
| 172 |
"setenv fdtfile am335x-boneblack-wireless.dtb; setenv fdtbase am335x-boneblack-wireless; fi; " \ |
|
| 173 |
"if test $board_name = BBBL; then " \ |
|
| 174 |
"setenv fdtfile am335x-boneblue.dtb; setenv fdtbase am335x-boneblue; fi; " \ |
|
| 175 |
"if test $board_name = SBBE; then " \ |
|
| 176 |
"setenv fdtfile am335x-sancloud-bbe.dtb; setenv fdtbase am335x-sancloud-bbe; fi; " \ |
|
| 143 | 177 |
"if test $board_name = A33515BB; then " \ |
| 144 | 178 |
"setenv fdtfile am335x-evm.dtb; fi; " \ |
| 145 | 179 |
"if test $board_name = A335X_SK; then " \ |
| ... | ... | |
| 147 | 181 |
"if test $board_name = A335_ICE; then " \ |
| 148 | 182 |
"setenv fdtfile am335x-icev2.dtb; fi; " \ |
| 149 | 183 |
"if test $fdtfile = undefined; then " \ |
| 150 |
"echo WARNING: Could not determine device tree to use; fi; \0" \ |
|
| 184 |
"setenv board_name A335BNLT; " \ |
|
| 185 |
"setenv board_rev EMMC; " \ |
|
| 186 |
"setenv fdtbase am335x-boneblack-emmc-overlay; " \ |
|
| 187 |
"setenv fdtfile am335x-boneblack-emmc-overlay.dtb; " \ |
|
| 188 |
"fi; \0" \ |
|
| 151 | 189 |
"init_console=" \ |
| 152 | 190 |
"if test $board_name = A335_ICE; then "\ |
| 153 | 191 |
"setenv console ttyO3,115200n8;" \ |
| 154 | 192 |
"else " \ |
| 155 | 193 |
"setenv console ttyO0,115200n8;" \ |
| 156 | 194 |
"fi;\0" \ |
| 195 |
EEWIKI_NFS \ |
|
| 196 |
EEWIKI_BOOT \ |
|
| 197 |
EEWIKI_UNAME_BOOT \ |
|
| 157 | 198 |
NANDARGS \ |
| 158 | 199 |
NETARGS \ |
| 159 | 200 |
DFUARGS \ |
| ... | ... | |
| 273 | 314 |
#endif |
| 274 | 315 | |
| 275 | 316 |
#ifdef CONFIG_USB_MUSB_GADGET |
| 276 |
#define CONFIG_USB_ETHER |
|
| 277 |
#define CONFIG_USB_ETH_RNDIS |
|
| 278 |
#define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00" |
|
| 317 |
#define CONFIG_USB_FUNCTION_MASS_STORAGE |
|
| 279 | 318 |
#endif /* CONFIG_USB_MUSB_GADGET */ |
| 280 | 319 | |
| 281 | 320 |
/* |
| include/configs/ti_armv7_common.h | ||
|---|---|---|
| 54 | 54 |
#define DEFAULT_MMC_TI_ARGS \ |
| 55 | 55 |
"mmcdev=0\0" \ |
| 56 | 56 |
"mmcrootfstype=ext4 rootwait\0" \ |
| 57 |
"finduuid=part uuid mmc ${bootpart} uuid\0" \
|
|
| 57 |
"finduuid=part uuid ${devtype} ${bootpart} uuid\0" \
|
|
| 58 | 58 |
"args_mmc=run finduuid;setenv bootargs console=${console} " \
|
| 59 |
"${cape_disable} " \
|
|
| 60 |
"${cape_enable} " \
|
|
| 61 |
"${cape_uboot} " \
|
|
| 62 |
"root=PARTUUID=${uuid} ro " \
|
|
| 63 |
"rootfstype=${mmcrootfstype} " \
|
|
| 64 |
"${cmdline}\0" \
|
|
| 65 |
"args_mmc_old=setenv bootargs console=${console} " \
|
|
| 59 | 66 |
"${optargs} " \
|
| 60 |
"root=PARTUUID=${uuid} rw " \
|
|
| 61 |
"rootfstype=${mmcrootfstype}\0" \
|
|
| 62 |
"loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
|
|
| 63 |
"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
|
|
| 67 |
"${cape_disable} " \
|
|
| 68 |
"${cape_enable} " \
|
|
| 69 |
"${cape_uboot} " \
|
|
| 70 |
"root=${oldroot} ro " \
|
|
| 71 |
"rootfstype=${mmcrootfstype} " \
|
|
| 72 |
"${cmdline}\0" \
|
|
| 73 |
"args_mmc_uuid=setenv bootargs console=${console} " \
|
|
| 74 |
"${optargs} " \
|
|
| 75 |
"${cape_disable} " \
|
|
| 76 |
"${cape_enable} " \
|
|
| 77 |
"${cape_uboot} " \
|
|
| 78 |
"root=UUID=${uuid} ro " \
|
|
| 79 |
"rootfstype=${mmcrootfstype} " \
|
|
| 80 |
"${cmdline}\0" \
|
|
| 81 |
"args_uenv_root=setenv bootargs console=${console} " \
|
|
| 82 |
"${optargs} " \
|
|
| 83 |
"${cape_disable} " \
|
|
| 84 |
"${cape_enable} " \
|
|
| 85 |
"${cape_uboot} " \
|
|
| 86 |
"root=${uenv_root} ro " \
|
|
| 87 |
"rootfstype=${mmcrootfstype} " \
|
|
| 88 |
"${cmdline}\0" \
|
|
| 89 |
"args_netinstall=setenv bootargs ${netinstall_bootargs} " \
|
|
| 90 |
"${optargs} " \
|
|
| 91 |
"${cape_disable} " \
|
|
| 92 |
"${cape_enable} " \
|
|
| 93 |
"${cape_uboot} " \
|
|
| 94 |
"root=/dev/ram rw " \ |
|
| 95 |
"${cmdline}\0" \
|
|
| 96 |
"script=boot.scr\0" \ |
|
| 97 |
"scriptfile=${script}\0" \
|
|
| 98 |
"loadbootscript=load ${devtype} ${bootpart} ${loadaddr} ${scriptfile};\0" \
|
|
| 99 |
"bootscript=echo Running bootscript from mmc${bootpart} ...; " \
|
|
| 64 | 100 |
"source ${loadaddr}\0" \
|
| 65 | 101 |
"bootenvfile=uEnv.txt\0" \ |
| 66 |
"importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
|
|
| 102 |
"bootenv=uEnv.txt\0" \ |
|
| 103 |
"importbootenv=echo Importing environment from ${devtype} ...; " \
|
|
| 67 | 104 |
"env import -t ${loadaddr} ${filesize}\0" \
|
| 68 |
"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile}\0" \
|
|
| 105 |
"loadbootenv=load ${devtype} ${bootpart} ${loadaddr} ${bootenvfile}\0" \
|
|
| 69 | 106 |
"loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
|
| 70 |
"loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
|
|
| 107 |
"loadrd=load ${devtype} ${bootpart} ${rdaddr} ${bootdir}/${rdfile}; setenv rdsize ${filesize}\0" \
|
|
| 108 |
"loadfdt=echo loading ${fdtdir}/${fdtfile} ...; load ${devtype} ${bootpart} ${fdtaddr} ${fdtdir}/${fdtfile}\0" \
|
|
| 109 |
"failumsboot=echo; echo FAILSAFE: U-Boot UMS (USB Mass Storage) enabled, media now available over the usb slave port ...; " \ |
|
| 110 |
"ums 0 ${devtype} 1;\0" \
|
|
| 71 | 111 |
"envboot=mmc dev ${mmcdev}; " \
|
| 72 | 112 |
"if mmc rescan; then " \ |
| 73 | 113 |
"echo SD/MMC found on device ${mmcdev};" \
|
| ... | ... | |
| 120 | 160 |
"args_fit=setenv bootargs console=${console} \0" \
|
| 121 | 161 |
"loadfit=run args_fit; bootm ${loadaddr}#${fdtfile};\0" \
|
| 122 | 162 | |
| 163 |
#define EEWIKI_NFS \ |
|
| 164 |
"server_ip=192.168.1.100\0" \ |
|
| 165 |
"gw_ip=192.168.1.1\0" \ |
|
| 166 |
"netmask=255.255.255.0\0" \ |
|
| 167 |
"hostname=\0" \ |
|
| 168 |
"device=eth0\0" \ |
|
| 169 |
"autoconf=off\0" \ |
|
| 170 |
"root_dir=/home/userid/targetNFS\0" \ |
|
| 171 |
"tftp_dir=\0" \ |
|
| 172 |
"nfs_options=,vers=3\0" \ |
|
| 173 |
"nfsrootfstype=ext4 rootwait fixrtc\0" \ |
|
| 174 |
"nfsargs=setenv bootargs console=${console} " \
|
|
| 175 |
"${optargs} " \
|
|
| 176 |
"${cape_disable} " \
|
|
| 177 |
"${cape_enable} " \
|
|
| 178 |
"${cape_uboot} " \
|
|
| 179 |
"root=/dev/nfs rw " \ |
|
| 180 |
"rootfstype=${nfsrootfstype} " \
|
|
| 181 |
"nfsroot=${nfsroot} " \
|
|
| 182 |
"ip=${ip} " \
|
|
| 183 |
"${cmdline}\0" \
|
|
| 184 |
"nfsboot=echo Booting from ${server_ip} ...; " \
|
|
| 185 |
"setenv nfsroot ${server_ip}:${root_dir}${nfs_options}; " \
|
|
| 186 |
"setenv ip ${client_ip}:${server_ip}:${gw_ip}:${netmask}:${hostname}:${device}:${autoconf}; " \
|
|
| 187 |
"setenv autoload no; " \ |
|
| 188 |
"setenv serverip ${server_ip}; " \
|
|
| 189 |
"setenv ipaddr ${client_ip}; " \
|
|
| 190 |
"tftp ${loadaddr} ${tftp_dir}${bootfile}; " \
|
|
| 191 |
"tftp ${fdtaddr} ${tftp_dir}dtbs/${fdtfile}; " \
|
|
| 192 |
"run nfsargs; " \ |
|
| 193 |
"bootz ${loadaddr} - ${fdtaddr}\0" \
|
|
| 194 |
"nfsboot_uname_r=echo Booting from ${server_ip} ...; " \
|
|
| 195 |
"setenv nfsroot ${server_ip}:${root_dir}${nfs_options}; " \
|
|
| 196 |
"setenv ip ${client_ip}:${server_ip}:${gw_ip}:${netmask}:${hostname}:${device}:${autoconf}; " \
|
|
| 197 |
"setenv autoload no; " \ |
|
| 198 |
"setenv serverip ${server_ip}; " \
|
|
| 199 |
"setenv ipaddr ${client_ip}; " \
|
|
| 200 |
"tftp ${loadaddr} ${tftp_dir}vmlinuz-${uname_r}; " \
|
|
| 201 |
"tftp ${fdtaddr} ${tftp_dir}dtbs/${uname_r}/${fdtfile}; " \
|
|
| 202 |
"run nfsargs; " \ |
|
| 203 |
"bootz ${loadaddr} - ${fdtaddr}\0" \
|
|
| 204 | ||
| 205 |
#define EEWIKI_BOOT \ |
|
| 206 |
"boot=${devtype} dev ${mmcdev}; " \
|
|
| 207 |
"if ${devtype} rescan; then " \
|
|
| 208 |
"gpio set 54;" \ |
|
| 209 |
"setenv bootpart ${mmcdev}:1; " \
|
|
| 210 |
"if test -e ${devtype} ${bootpart} /etc/fstab; then " \
|
|
| 211 |
"setenv mmcpart 1;" \ |
|
| 212 |
"fi; " \ |
|
| 213 |
"echo Checking for: /uEnv.txt ...;" \ |
|
| 214 |
"if test -e ${devtype} ${bootpart} /uEnv.txt; then " \
|
|
| 215 |
"if run loadbootenv; then " \ |
|
| 216 |
"gpio set 55;" \ |
|
| 217 |
"echo Loaded environment from /uEnv.txt;" \ |
|
| 218 |
"run importbootenv;" \ |
|
| 219 |
"fi;" \ |
|
| 220 |
"if test -n ${cape}; then " \
|
|
| 221 |
"if test -e ${devtype} ${bootpart} ${fdtdir}/${fdtbase}-${cape}.dtb; then " \
|
|
| 222 |
"setenv fdtfile ${fdtbase}-${cape}.dtb; " \
|
|
| 223 |
"fi; " \ |
|
| 224 |
"echo using: $fdtfile...; " \ |
|
| 225 |
"fi; " \ |
|
| 226 |
"echo Checking if uenvcmd is set ...;" \ |
|
| 227 |
"if test -n ${uenvcmd}; then " \
|
|
| 228 |
"gpio set 56; " \ |
|
| 229 |
"echo Running uenvcmd ...;" \ |
|
| 230 |
"run uenvcmd;" \ |
|
| 231 |
"fi;" \ |
|
| 232 |
"echo Checking if client_ip is set ...;" \ |
|
| 233 |
"if test -n ${client_ip}; then " \
|
|
| 234 |
"if test -n ${dtb}; then " \
|
|
| 235 |
"setenv fdtfile ${dtb};" \
|
|
| 236 |
"echo using ${fdtfile} ...;" \
|
|
| 237 |
"fi;" \ |
|
| 238 |
"gpio set 56; " \ |
|
| 239 |
"if test -n ${uname_r}; then " \
|
|
| 240 |
"echo Running nfsboot_uname_r ...;" \ |
|
| 241 |
"run nfsboot_uname_r;" \ |
|
| 242 |
"fi;" \ |
|
| 243 |
"echo Running nfsboot ...;" \ |
|
| 244 |
"run nfsboot;" \ |
|
| 245 |
"fi;" \ |
|
| 246 |
"fi; " \ |
|
| 247 |
"echo Checking for: /${script} ...;" \
|
|
| 248 |
"if test -e ${devtype} ${bootpart} /${script}; then " \
|
|
| 249 |
"gpio set 55;" \ |
|
| 250 |
"setenv scriptfile ${script};" \
|
|
| 251 |
"run loadbootscript;" \ |
|
| 252 |
"echo Loaded script from ${scriptfile};" \
|
|
| 253 |
"gpio set 56; " \ |
|
| 254 |
"run bootscript;" \ |
|
| 255 |
"fi; " \ |
|
| 256 |
"echo Checking for: /boot/${script} ...;" \
|
|
| 257 |
"if test -e ${devtype} ${bootpart} /boot/${script}; then " \
|
|
| 258 |
"gpio set 55;" \ |
|
| 259 |
"setenv scriptfile /boot/${script};" \
|
|
| 260 |
"run loadbootscript;" \ |
|
| 261 |
"echo Loaded script from ${scriptfile};" \
|
|
| 262 |
"gpio set 56; " \ |
|
| 263 |
"run bootscript;" \ |
|
| 264 |
"fi; " \ |
|
| 265 |
"echo Checking for: /boot/uEnv.txt ...;" \ |
|
| 266 |
"for i in 1 2 3 4 5 6 7 ; do " \ |
|
| 267 |
"setenv mmcpart ${i};" \
|
|
| 268 |
"setenv bootpart ${mmcdev}:${mmcpart};" \
|
|
| 269 |
"if test -e ${devtype} ${bootpart} /boot/uEnv.txt; then " \
|
|
| 270 |
"gpio set 55;" \ |
|
| 271 |
"load ${devtype} ${bootpart} ${loadaddr} /boot/uEnv.txt;" \
|
|
| 272 |
"env import -t ${loadaddr} ${filesize};" \
|
|
| 273 |
"echo Loaded environment from /boot/uEnv.txt;" \ |
|
| 274 |
"if test -n ${cape}; then " \
|
|
| 275 |
"echo debug: [cape=${cape}] ... ;" \
|
|
| 276 |
"setenv fdtfile ${fdtbase}-${cape}.dtb; " \
|
|
| 277 |
"echo Using: dtb=${fdtfile} ...;" \
|
|
| 278 |
"fi; " \ |
|
| 279 |
"if test -n ${dtb}; then " \
|
|
| 280 |
"echo debug: [dtb=${dtb}] ... ;" \
|
|
| 281 |
"setenv fdtfile ${dtb};" \
|
|
| 282 |
"echo Using: dtb=${fdtfile} ...;" \
|
|
| 283 |
"fi;" \ |
|
| 284 |
"echo Checking if uname_r is set in /boot/uEnv.txt...;" \ |
|
| 285 |
"if test -n ${uname_r}; then " \
|
|
| 286 |
"gpio set 56; " \ |
|
| 287 |
"setenv oldroot /dev/mmcblk${mmcdev}p${mmcpart};" \
|
|
| 288 |
"echo Running uname_boot ...;" \ |
|
| 289 |
"run uname_boot;" \ |
|
| 290 |
"fi;" \ |
|
| 291 |
"fi;" \ |
|
| 292 |
"done;" \ |
|
| 293 |
"fi;\0" \ |
|
| 294 | ||
| 295 |
#define EEWIKI_UNAME_BOOT \ |
|
| 296 |
"uname_boot="\ |
|
| 297 |
"setenv bootdir /boot; " \ |
|
| 298 |
"setenv bootfile vmlinuz-${uname_r}; " \
|
|
| 299 |
"if test -e ${devtype} ${bootpart} ${bootdir}/${bootfile}; then " \
|
|
| 300 |
"echo loading ${bootdir}/${bootfile} ...; "\
|
|
| 301 |
"run loadimage;" \ |
|
| 302 |
"setenv fdtdir /boot/dtbs/${uname_r}; " \
|
|
| 303 |
"if test -e ${devtype} ${bootpart} ${fdtdir}/${fdtfile}; then " \
|
|
| 304 |
"run loadfdt;" \ |
|
| 305 |
"else " \ |
|
| 306 |
"setenv fdtdir /usr/lib/linux-image-${uname_r}; " \
|
|
| 307 |
"if test -e ${devtype} ${bootpart} ${fdtdir}/${fdtfile}; then " \
|
|
| 308 |
"run loadfdt;" \ |
|
| 309 |
"else " \ |
|
| 310 |
"setenv fdtdir /lib/firmware/${uname_r}/device-tree; " \
|
|
| 311 |
"if test -e ${devtype} ${bootpart} ${fdtdir}/${fdtfile}; then " \
|
|
| 312 |
"run loadfdt;" \ |
|
| 313 |
"else " \ |
|
| 314 |
"setenv fdtdir /boot/dtb-${uname_r}; " \
|
|
| 315 |
"if test -e ${devtype} ${bootpart} ${fdtdir}/${fdtfile}; then " \
|
|
| 316 |
"run loadfdt;" \ |
|
| 317 |
"else " \ |
|
| 318 |
"setenv fdtdir /boot/dtbs; " \ |
|
| 319 |
"if test -e ${devtype} ${bootpart} ${fdtdir}/${fdtfile}; then " \
|
|
| 320 |
"run loadfdt;" \ |
|
| 321 |
"else " \ |
|
| 322 |
"setenv fdtdir /boot/dtb; " \ |
|
| 323 |
"if test -e ${devtype} ${bootpart} ${fdtdir}/${fdtfile}; then " \
|
|
| 324 |
"run loadfdt;" \ |
|
| 325 |
"else " \ |
|
| 326 |
"setenv fdtdir /boot; " \ |
|
| 327 |
"if test -e ${devtype} ${bootpart} ${fdtdir}/${fdtfile}; then " \
|
|
| 328 |
"run loadfdt;" \ |
|
| 329 |
"else " \ |
|
| 330 |
"if test -e ${devtype} ${bootpart} ${fdtfile}; then " \
|
|
| 331 |
"run loadfdt;" \ |
|
| 332 |
"else " \ |
|
| 333 |
"echo; echo unable to find [dtb=${fdtfile}] did you name it correctly? ...; " \
|
|
| 334 |
"run failumsboot;" \ |
|
| 335 |
"fi;" \ |
|
| 336 |
"fi;" \ |
|
| 337 |
"fi;" \ |
|
| 338 |
"fi;" \ |
|
| 339 |
"fi;" \ |
|
| 340 |
"fi;" \ |
|
| 341 |
"fi;" \ |
|
| 342 |
"fi; " \ |
|
| 343 |
"setenv rdfile initrd.img-${uname_r}; " \
|
|
| 344 |
"if test -e ${devtype} ${bootpart} ${bootdir}/${rdfile}; then " \
|
|
| 345 |
"echo loading ${bootdir}/${rdfile} ...; "\
|
|
| 346 |
"run loadrd;" \ |
|
| 347 |
"if test -n ${netinstall_enable}; then " \
|
|
| 348 |
"run args_netinstall; run message;" \ |
|
| 349 |
"echo debug: [${bootargs}] ... ;" \
|
|
| 350 |
"echo debug: [bootz ${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr}] ... ;" \
|
|
| 351 |
"bootz ${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr}; " \
|
|
| 352 |
"fi;" \ |
|
| 353 |
"if test -n ${uenv_root}; then " \
|
|
| 354 |
"run args_uenv_root;" \ |
|
| 355 |
"echo debug: [${bootargs}] ... ;" \
|
|
| 356 |
"echo debug: [bootz ${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr}] ... ;" \
|
|
| 357 |
"bootz ${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr}; " \
|
|
| 358 |
"fi;" \ |
|
| 359 |
"if test -n ${uuid}; then " \
|
|
| 360 |
"run args_mmc_uuid;" \ |
|
| 361 |
"echo debug: [${bootargs}] ... ;" \
|
|
| 362 |
"echo debug: [bootz ${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr}] ... ;" \
|
|
| 363 |
"bootz ${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr}; " \
|
|
| 364 |
"fi;" \ |
|
| 365 |
"run args_mmc_old;" \ |
|
| 366 |
"echo debug: [${bootargs}] ... ;" \
|
|
| 367 |
"echo debug: [bootz ${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr}] ... ;" \
|
|
| 368 |
"bootz ${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr}; " \
|
|
| 369 |
"else " \ |
|
| 370 |
"if test -n ${uenv_root}; then " \
|
|
| 371 |
"run args_uenv_root;" \ |
|
| 372 |
"echo debug: [${bootargs}] ... ;" \
|
|
| 373 |
"echo debug: [bootz ${loadaddr} - ${fdtaddr}] ... ;" \
|
|
| 374 |
"bootz ${loadaddr} - ${fdtaddr}; " \
|
|
| 375 |
"fi;" \ |
|
| 376 |
"run args_mmc_old;" \ |
|
| 377 |
"echo debug: [${bootargs}] ... ;" \
|
|
| 378 |
"echo debug: [bootz ${loadaddr} - ${fdtaddr}] ... ;" \
|
|
| 379 |
"bootz ${loadaddr} - ${fdtaddr}; " \
|
|
| 380 |
"fi;" \ |
|
| 381 |
"fi;\0" \ |
|
| 382 | ||
| 123 | 383 |
/* |
| 124 | 384 |
* DDR information. If the CONFIG_NR_DRAM_BANKS is not defined, |
| 125 | 385 |
* we say (for simplicity) that we have 1 bank, always, even when |
| 126 |
- |
|