am335x: add NRSW support for nmhw[20,21,24]
- NRSW board features - memory layout update - boot configuration update - general cleanup BugzID: 60384 Signed-off-by: Patrick Zysset <patrick.zysset@netmodule.com>
This commit is contained in:
Rene Straub
Patrick Zysset
parent
cac1b16a16
commit
e940bb1802
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@ -433,6 +433,61 @@ static void init_pmic_spl(void)
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da9063_release_i2c_bus(bus);
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}
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struct reset_registers {
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uint32_t value;
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uint32_t value_crc;
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};
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#ifdef CONFIG_NRSW_BUILD
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static uint32_t ether_crc(size_t len, uint8_t const *p)
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{
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uint32_t crc;
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unsigned i;
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crc = ~0;
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while (len--) {
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crc ^= *p++;
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for (i = 0; i < 8; i++)
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crc = (crc >> 1) ^ ((crc & 1) ? 0xedb88320 : 0);
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}
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/* an reverse the bits, cuz of way they arrive -- last-first */
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crc = (crc >> 16) | (crc << 16);
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crc = (crc >> 8 & 0x00ff00ff) | (crc << 8 & 0xff00ff00);
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crc = (crc >> 4 & 0x0f0f0f0f) | (crc << 4 & 0xf0f0f0f0);
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crc = (crc >> 2 & 0x33333333) | (crc << 2 & 0xcccccccc);
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crc = (crc >> 1 & 0x55555555) | (crc << 1 & 0xaaaaaaaa);
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return crc;
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}
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void check_pmic_reset_reason(unsigned int reset_reason_shm_location)
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{
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volatile struct reset_registers* reset_regs = (struct reset_registers*)reset_reason_shm_location;
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uint8_t state = 0x00;
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int bus;
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int ret;
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bus = da9063_claim_i2c_bus();
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ret = da9063_get_reg(PMIC_REG_FAULT_LOG, &state);
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if ((ret == 0) && (state != 0)) {
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if (state & PMIC_FAULT_TWD_ERROR_MASK) {
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reset_regs->value = EXTERNAL_WATCHDOG_PATTERN;
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reset_regs->value_crc = ether_crc(sizeof(reset_regs->value),
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(const uint8_t*)&(reset_regs->value));
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}
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/* clear pmic fault log by writing back all bits currently set */
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da9063_set_reg(PMIC_REG_FAULT_LOG, state);
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}
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da9063_release_i2c_bus(bus);
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}
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#endif
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void am33xx_spl_board_init(void)
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{
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/* Set CPU speed to 600 MHz (fix) */
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@ -454,6 +509,10 @@ void am33xx_spl_board_init(void)
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/* Set MPU Frequency to what we detected now that voltages are set */
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do_setup_dpll(&dpll_mpu_regs, &dpll_mpu_opp100);
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#ifdef CONFIG_NRSW_BUILD
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check_pmic_reset_reason(RESET_REASON_SHM_LOCATION);
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#endif
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/* Debugger can place marker at end of SRAM to stop boot here */
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if (is_jtag_boot(CONFIG_JTAG_MARKER_SPL))
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{
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@ -390,9 +390,10 @@ static void init_pmic_spl(void)
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(void)da9063_set_reg(PMIC_REG_BUCK_ILIM_B, 0x50);
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(void)da9063_set_reg(PMIC_REG_BUCK_ILIM_C, 0xFF);
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/* TODO: C comments, not C++ */
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// FB 57727 Use synchronous mode for buck converters
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// This solves the occasional rail lock up problem
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/*
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* FB 57727 Use synchronous mode for buck converters
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* This solves the occasional rail lock up problem
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*/
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(void)da9063_set_reg(PMIC_REG_BCORE1_CONF, 0x81);
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(void)da9063_set_reg(PMIC_REG_BCORE2_CONF, 0x81);
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(void)da9063_set_reg(PMIC_REG_BIO_CONF, 0x81);
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@ -400,8 +401,7 @@ static void init_pmic_spl(void)
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(void)da9063_set_reg(PMIC_REG_BPERI_CONF, 0x81);
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/* Enable charging of RTC backup capacitor (1mA, 3.1V) */
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(void)da9063_set_reg(PMIC_REG_BBAT_CONT, 0xCF);
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/* TODO: Check documentation 1 mA correct ? */
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(void)da9063_set_reg(PMIC_REG_BBAT_CONT, 0xAF);
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da9063_release_i2c_bus(bus);
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}
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@ -411,7 +411,7 @@ struct reset_registers {
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uint32_t value_crc;
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};
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#ifdef CONFIG_NRSW
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#ifdef CONFIG_NRSW_BUILD
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/* TODO: Move ethernet crc to dedicated file */
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static uint32_t ether_crc(size_t len, uint8_t const *p)
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@ -485,7 +485,7 @@ void am33xx_spl_board_init(void)
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/* Set MPU Frequency to what we detected now that voltages are set */
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do_setup_dpll(&dpll_mpu_regs, &dpll_mpu_opp100);
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#ifdef CONFIG_NRSW
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#ifdef CONFIG_NRSW_BUILD
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/* TODO: Move to board_late_init? It is not urgent to have this in SPL. */
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check_pmic_reset_reason(RESET_REASON_SHM_LOCATION);
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#endif
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@ -622,18 +622,38 @@ static void init_pcie_slot(void)
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static void init_gsm(void)
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{
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/* TODO: Check and update for Toby-L2 */
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/*
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* Perform power up sequence for Huawei ME909s.
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* Perform power up sequence for TOBY-L2 modem.
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*
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* Modem is initially disabled and does not start automatically.
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* Enable power and start modem by "pressing" POWER_ON_OFF input for 1.0s.
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* TOBY-L2 series can be switched on in one of the following ways:
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* - Rising edge on the VCC pin to a valid voltage for module supply,
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* i.e. applying module supply
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* - Low level on the PWR_ON pin, which is normally set high by an
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* internal pull-up, for a valid time period when the applied VCC
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* voltage is within the valid operating range (see section 4.2.8).
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* - Low level on the RESET_N pin, which is normally set high by an
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* internal pull-up, for a valid time period when the applied VCC
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* voltage is within the valid operating range (see section 4.2.9).
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*
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* PWR_ON low time: 5 ms - Low time to switch-on the module
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* RESET_N low time: 18..800 ms - Low time to switch-on the module
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* 2.1..15 s - Low time to reset the module
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* 16 s - Low time to switch-off the module
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*
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* References:
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* - HUAWEI ME909s Series LTE LGA Module Hardware Guide, Issue 02, Date 2016-02-20
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* 3.3.2 Power Supply VBAT Interface
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* 3.4.2 Power-on/off Pin, Figure 3.7
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* - uBlox TOBY-L2 Datasheet UBX-13004573 - R24
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* 2.3.1 Module power-on
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* 4.2.8 PWR_ON pin
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* 4.2.9 RESET_N pin
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*
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* Functionality:
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* - Leave GSM power enable as is (default at power up = off)
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* - Set reset line inactive (note: inverter logic in HW present)
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* - Leave button unpressed (note: inverter logic in HW present)
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* - Modem shall be enabled by Linux system by enabling GSM power
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* supply
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*/
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int bus;
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puts("GSM: ");
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@ -794,7 +814,7 @@ static void get_variant_name(void)
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static void get_hw_version(void)
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{
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#ifdef CONFIG_NRSW
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#ifdef CONFIG_NRSW_BUILD
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char hw_versions[16];
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char new_env[256]; /* current bootargs = 84 bytes */
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#endif
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@ -804,8 +824,7 @@ static void get_hw_version(void)
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printf("HW20: V%d.%d\n", hw_ver, hw_rev);
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/* TODO: Check if this can be removed eventually */
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#ifdef CONFIG_NRSW
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#ifdef CONFIG_NRSW_BUILD
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/* add hardware versions to environment */
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snprintf(hw_versions, sizeof(hw_versions), "CP=%d.%d", hw_ver, hw_rev);
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snprintf(new_env, sizeof(new_env), "setenv bootargs $bootargs %s", hw_versions);
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@ -1076,6 +1095,7 @@ int board_late_init(void)
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set_console();
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shield_init();
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/* TODO: Check, correct? */
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set_status_led(0, 1); /* Green */
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set_indicator(0, 0, 1); /* Green */
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@ -1223,37 +1243,64 @@ static void ft_enable_node(void* blob, const char* name)
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}
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}
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static void ft_dio(void *blob, int shield_type)
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/*
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* Modify the name of a gpio in a gpio-line-names string list.
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*/
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static void ft_set_gpio_name(void *blob, const char* gpio, int pin, const char* name)
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{
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switch (shield_type) {
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/* If COM/IO shield is present enable its I/Os */
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case SHIELD_COM_IO:
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ft_enable_node(blob, "/netbox_dio_comio");
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break;
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int node_ofs = fdt_path_offset(blob, gpio);
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if (node_ofs != -1) {
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const struct fdt_property* prop = fdt_get_property(blob, node_ofs, "gpio-line-names", NULL);
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if (prop != NULL) {
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const char* text;
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int pos = 0;
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int i;
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char buffer[512];
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default:
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ft_enable_node(blob, "/netbox_dio_default");
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break;
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for (i=0; i<32; i++) {
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if (i == pin) {
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/* Take provided name if GPIO pin is matched */
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text = name;
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}
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else {
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/* Take existing name from strin list */
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(void)fdt_get_string_index(blob, node_ofs, "gpio-line-names", i, &text);
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}
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/* Add name to new string list */
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strncpy(buffer+pos, text, sizeof(buffer)-pos);
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pos += strlen(text) + 1;
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}
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(void)fdt_setprop(blob, node_ofs, "gpio-line-names", buffer, pos);
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}
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}
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}
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static void ft_serial(void *blob, int shield_type)
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/*
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* Enable digital IOs provided by COM/IO shield in gpio nodes
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*/
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static void ft_comio_gpios(void *blob)
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{
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switch (shield_type) {
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/* Enable uart1 (ttyS0) always as kernel needs it as fallback
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console, if (ttyS1) is not available as console. */
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/* gpio0_7: COM/IO relay output */
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ft_set_gpio_name(blob, "/ocp/gpio@44e07000", 7, "COMIO_OUT0");
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default:
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/* gpio1_8: COM/IO digital input */
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ft_set_gpio_name(blob, "/ocp/gpio@4804c000", 8, "COMIO_IN0");
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}
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static void ft_shields(void* blob)
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{
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int shield_type = -1;
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shield_type = bd_get_shield(0);
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switch (shield_type) {
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case SHIELD_COM_IO:
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ft_comio_gpios(blob);
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ft_enable_node(blob, "/netbox_dio_comio");
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/* TODO: Should use alias serial0 */
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ft_enable_node(blob, "/ocp/serial@44e09000");
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break;
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}
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}
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static void ft_dcan(void *blob, int shield_type)
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{
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switch (shield_type) {
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/* If Dual CAN shield is present enable dcan0, dcan1N1 */
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case SHIELD_DUALCAN:
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/* TODO: Should use alias d_can0, d_can1 */
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ft_enable_node(blob, "/ocp/can@481cc000");
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@ -1261,8 +1308,10 @@ static void ft_dcan(void *blob, int shield_type)
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break;
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default:
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ft_enable_node(blob, "/netbox_dio_default");
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break;
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}
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};
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}
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static void ft_bootloader_version(void *blob)
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@ -1292,18 +1341,11 @@ static void ft_hw_info(void *blob)
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int ft_board_setup(void *blob, bd_t *bd)
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{
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/* TODO: Rework to behave like HW24, once this one is finalized */
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/* ft_shields() function with switch case for shields */
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int shield_type = -1;
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ft_bootloader_version(blob);
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ft_hw_info(blob);
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shield_type = bd_get_shield(0);
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ft_shields(blob);
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ft_dio(blob, shield_type);
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ft_serial(blob, shield_type);
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ft_dcan(blob, shield_type);
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return 0;
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}
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@ -21,9 +21,6 @@ void enable_uart0_pin_mux(void);
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void disable_uart0_pin_mux(void);
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void enable_uart1_pin_mux(void);
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/* TODO: Remove */
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/*void enable_uart5_pin_mux(void);*/
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void enable_board_pin_mux(void);
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#define GPIO_TO_PIN(bank, gpio) (32 * (bank) + (gpio))
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@ -250,11 +250,3 @@ void enable_uart1_pin_mux(void)
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{
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configure_module_pin_mux(uart1_pin_mux);
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}
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/* TODO: Remove */
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/*
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void enable_uart5_pin_mux(void)
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{
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configure_module_pin_mux(uart5_pin_mux);
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}
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*/
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@ -348,7 +348,7 @@ struct reset_registers {
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uint32_t value_crc;
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};
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#ifdef CONFIG_NRSW
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#ifdef CONFIG_NRSW_BUILD
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/* TODO: Move ethernet crc to dedicated file */
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static uint32_t ether_crc(size_t len, uint8_t const *p)
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@ -420,7 +420,7 @@ void am33xx_spl_board_init(void)
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/* Set MPU Frequency to what we detected now that voltages are set */
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do_setup_dpll(&dpll_mpu_regs, &dpll_mpu_opp100);
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#ifdef CONFIG_NRSW
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#ifdef CONFIG_NRSW_BUILD
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/* TODO: Move to board_late_init? It is not urgent to have this in SPL. */
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check_pmic_reset_reason(RESET_REASON_SHM_LOCATION);
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#endif
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@ -715,7 +715,7 @@ static void get_variant_name(void)
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static void get_hw_version(void)
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{
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#ifdef CONFIG_NRSW
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#ifdef CONFIG_NRSW_BUILD
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char hw_versions[16];
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char new_env[256]; /* current bootargs = 84 bytes */
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#endif
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@ -725,7 +725,7 @@ static void get_hw_version(void)
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printf("HW24: V%d.%d\n", hw_ver, hw_rev);
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#ifdef CONFIG_NRSW
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#ifdef CONFIG_NRSW_BUILD
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/* add hardware versions to environment */
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snprintf(hw_versions, sizeof(hw_versions), "CP=%d.%d", hw_ver, hw_rev);
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snprintf(new_env, sizeof(new_env), "setenv bootargs $bootargs %s", hw_versions);
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@ -1240,6 +1240,36 @@ static void ft_hw_info(void *blob)
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}
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}
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static void ft_override_thermal(void *blob)
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{
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const char* temp_alert0 = getenv("temp_alert0");
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if (temp_alert0 != NULL) {
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int node_ofs = -1;
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int temp_in_degs = 0;
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temp_in_degs = simple_strtoul(temp_alert0, NULL, 10);
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if (temp_in_degs == 0) {
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temp_in_degs = 95;
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} else if (temp_in_degs < 20) {
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temp_in_degs = 20;
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} else if (temp_in_degs > 120) {
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temp_in_degs = 120;
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}
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printf("WARNING: Overriding CPU thermal alert to %d°C, critical to 125°C\n", temp_in_degs);
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node_ofs = fdt_path_offset(blob, "/thermal-zones/cpu-thermal/trips/cpu-alert0");
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if (node_ofs >= 0) {
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fdt_setprop_inplace_u32(blob, node_ofs, "temperature", temp_in_degs*1000);
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}
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node_ofs = fdt_path_offset(blob, "/thermal-zones/cpu-thermal/trips/cpu-crit");
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if (node_ofs >= 0) {
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fdt_setprop_inplace_u32(blob, node_ofs, "temperature", 125*1000);
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}
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}
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}
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int ft_board_setup(void *blob, bd_t *bd)
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{
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ft_bootloader_version(blob);
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@ -1256,6 +1286,8 @@ int ft_board_setup(void *blob, bd_t *bd)
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*/
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/* ft_enable_node(blob, "/ocp/serial@44e09000"); */
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ft_override_thermal(blob);
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return 0;
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}
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@ -63,70 +63,112 @@ int eth_phy_timeout(void);
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#ifndef CONFIG_SPL_BUILD
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/*
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* Memory map for booting Linux
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*
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* 0x80000000 63MB KERNEL_ADDR (kernel_addr), kernel execution address
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* 0x83F00000 1MB FDT_ADDR (fdt_addr_r), device tree loading address if not included in kernel
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* 0x84000000 126MB RD_ADDR (ramdisk_addr_r), ramdisc loading address
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* 0x8BE00000 2MB PXE_ADDR (pxefile_addr_r), pxe configuration file (pxe get command)
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* 0x8C000000 1MB LOAD_ADDR (load_addr), loading address for generic files
|
||||
* 0x8C100000 63MB KERNEL_ADDR_R (kernel_addr_r), kernel loading address (will be relocated to kernel_addr)
|
||||
* 0x90000000 256MB <>, Free space 512MB systems
|
||||
* 0x80000000 32MB KERNEL_ADDR (kernel_addr), kernel execution address
|
||||
* 0x82000000 190MB KERNEL_ADDR_R (kernel_addr_r), FIT image/kernel loading address
|
||||
* kernel will be relocated kernel_addr
|
||||
* for FIT images, ramdisc and dtb will be relocated to
|
||||
* top of bootmemory (0x8e000000 downwards)
|
||||
* 0x8BE00000 1MB FDT_ADDR_R (fdt_addr_r), device tree if separate from kernel/FIT
|
||||
* 0x8BF00000 1MB PXE_ADDR (pxefile_addr_r), pxe configuration file (pxe get command)
|
||||
* 0x8C000000 32MB LOAD_ADDR (load_addr), loading address for generic files
|
||||
* <end of boot memory>
|
||||
* 0x8E000000 4B NRSW reset reason
|
||||
* 32MB <>, Free space
|
||||
* 0x90000000 256MB <>, Free space, 512MB systems
|
||||
* 0xA0000000 512MB <>, Free space, 1GB systems only
|
||||
* 0xC0000000 End of RAM
|
||||
*/
|
||||
|
||||
#define KERNEL_ADDR "0x80000000"
|
||||
#define FDT_ADDR "0x83F00000"
|
||||
#define RD_ADDR "0x84000000"
|
||||
#define PXE_ADDR "0x8BE00000"
|
||||
#define KERNEL_ADDR_R "0x82000000"
|
||||
#define FDT_ADDR_R "0x8BE00000"
|
||||
#define PXE_ADDR "0x8BF00000"
|
||||
#define LOAD_ADDR "0x8C000000"
|
||||
#define KERNEL_ADDR_R "0x8C100000"
|
||||
|
||||
/*
|
||||
* Avoid copying ramdisc and dtb above 512MB, as it breaks Linux boot.
|
||||
* -1 means "do not copy" to high address, use in place.
|
||||
* Limit boot memory to 256 MBytes to comply with kernel initial memory layout
|
||||
* This is the official way to restrict image load addresses.
|
||||
* Don't use xx_high_addr variables.
|
||||
*/
|
||||
#define INITRD_HIGH_ADDR "0x84000000"
|
||||
#define FDT_HIGH_ADDR "0xffffffff"
|
||||
#define BOOTM_SIZE "0x0E000000"
|
||||
|
||||
/* Set boot command depending of software environment */
|
||||
#ifndef CONFIG_NRSW_BUILD
|
||||
/* Yocto/OSTree boot command */
|
||||
#define MAIN_BOOTCMD "run boot_ostree"
|
||||
#else
|
||||
/* NRSW boot command */
|
||||
#define MAIN_BOOTCMD "run sdboot"
|
||||
#endif
|
||||
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
"fdt_image=am335x-nmhw21-prod1.dtb\0" \
|
||||
"fdt_addr_r=" FDT_ADDR "\0" \
|
||||
"fdt_high=" FDT_HIGH_ADDR "\0" \
|
||||
"initrd_high=" INITRD_HIGH_ADDR "\0" \
|
||||
"kernel_addr=" KERNEL_ADDR "\0" \
|
||||
/* Memory Adresses */ \
|
||||
"fdt_addr_r=" FDT_ADDR_R "\0" \
|
||||
"kernel_addr=" KERNEL_ADDR "\0" /* NRSW only */ \
|
||||
"kernel_addr_r=" KERNEL_ADDR_R "\0" \
|
||||
"load_addr=" LOAD_ADDR "\0" \
|
||||
"pxefile_addr_r=" PXE_ADDR "\0" \
|
||||
"ramdisk_addr_r=" RD_ADDR "\0" \
|
||||
"bootm_size=" BOOTM_SIZE "\0" \
|
||||
\
|
||||
/* Misc */ \
|
||||
"defaultconsole=ttyS2\0" \
|
||||
"fdt_skip_update=yes\0" \
|
||||
"bootdelay=0\0" \
|
||||
\
|
||||
/* Networking */ \
|
||||
"ethprime=cpsw\0" \
|
||||
"ethopts=ti_cpsw.rx_packet_max=1526\0" \
|
||||
"ipaddr=192.168.1.1\0" \
|
||||
"serverip=192.168.1.254\0" \
|
||||
"tftptimeout=2000\0" \
|
||||
"tftptimeoutcountmax=5\0" \
|
||||
"bootpretryperiod=10000\0" /* 2000 */ \
|
||||
"autoload=false\0" \
|
||||
\
|
||||
/* OSTree boot */ \
|
||||
"bootcmd_otenv=ext4load mmc 1:1 $load_addr /boot/loader/uEnv.txt; " \
|
||||
"setenv bootargs_prev $bootargs; " \
|
||||
"env import -t $load_addr $filesize; setenv bootargs $bootargs_prev $bootargs root=/dev/ram0 console=$defaultconsole,115200 " \
|
||||
"$ethopts rw ostree_root=/dev/mmcblk1p1\0" \
|
||||
"bootcmd_rd_in_mmc=ext4load mmc 1:1 $kernel_addr_r /boot$kernel_image; " \
|
||||
"bootm $kernel_addr_r\0" \
|
||||
"bootcmd=run bootcmd_otenv; run bootcmd_rd_in_mmc\0" \
|
||||
"bootdelay=0\0" \
|
||||
"ipaddr=192.168.1.1\0" \
|
||||
"serverip=192.168.1.254\0" \
|
||||
"tftptimeout=2000\0" \
|
||||
"tftptimeoutcountmax=5\0" \
|
||||
"bootpretryperiod=10000\0" \
|
||||
"autoload=false\0" \
|
||||
"tftp_recovery=tftpboot $kernel_addr recovery-image; tftpboot $fdt_addr_r recovery-dtb; " \
|
||||
"setenv bootargs rdinit=/etc/preinit console=$defaultconsole,115200 " \
|
||||
"debug ethopts; " \
|
||||
"bootz $kernel_addr - $fdt_addr_r\0" \
|
||||
"pxe_recovery=mdio up $ethprime && dhcp && pxe get && pxe boot\0" \
|
||||
"boot_ostree=run bootcmd_otenv; run bootcmd_rd_in_mmc\0" \
|
||||
\
|
||||
/* NRSW boot */ \
|
||||
"root_part=1\0" /* from NRSW, required here? set from board.c */ \
|
||||
"kernel_image=kernel.bin\0" \
|
||||
"fdt_image=am335x-nmhw24-prod1.dtb\0" /* diff, openwrt-nrhw24-nb801.dtb, not relevant as it will be overwritten */ \
|
||||
"add_sd_bootargs=setenv bootargs $bootargs root=/dev/${mmc_dev}p$root_part rootfstype=ext4 " \
|
||||
"console=$defaultconsole,115200 rootwait loglevel=4 ti_cpsw.rx_packet_max=1526\0" \
|
||||
"add_version_bootargs=setenv bootargs $bootargs\0" \
|
||||
"sdbringup=echo Try bringup boot && ext4load mmc 1:$root_part $kernel_addr /boot/zImage && " \
|
||||
"ext4load mmc 1:$root_part $fdt_addr /boot/$fdt_image && setenv bootargs $bootargs rw;\0" \
|
||||
"sdprod=ext4load mmc 1:$root_part $kernel_addr /boot/$kernel_image && " \
|
||||
"ext4load mmc 1:$root_part $fdt_addr /boot/$fdt_image && setenv bootargs $bootargs ro;\0" \
|
||||
"sdboot=env set fdt_addr " FDT_ADDR_R "; "\
|
||||
"if mmc dev 1; then echo Copying Linux from SD to RAM...; "\
|
||||
"if test -e mmc 1:$root_part /boot/$kernel_image; then run sdprod; " \
|
||||
"else run sdbringup; fi; " \
|
||||
/* For v4.19 kernel $mmc_dev should be "mmcblk1" (read from DT), for v3.18 kernel: "mmcblk0" */ \
|
||||
"fdt addr $fdt_addr;if fdt get value mmc_dev /nm_env nm,mmc-dev;then;else setenv mmc_dev mmcblk0;fi;" \
|
||||
"run add_sd_bootargs; run add_version_bootargs; " \
|
||||
"bootz $kernel_addr - $fdt_addr; fi\0" \
|
||||
\
|
||||
/* Boot command */ \
|
||||
"bootcmd=" MAIN_BOOTCMD "\0" \
|
||||
\
|
||||
/* Recovery boot (same for OSTree and NRSW) */ \
|
||||
"recovery=run pxe_recovery || setenv ipaddr $ipaddr; setenv serverip $serverip; run tftp_recovery\0" \
|
||||
/* setenv ipaddr and serverip is necessary, because dhclient can destroy the IPs internally */
|
||||
/* setenv ipaddr and serverip is necessary, because dhclient destroys the IPs internally */ \
|
||||
"pxe_recovery=mdio up $ethprime && dhcp && pxe get && pxe boot\0" \
|
||||
"tftp_recovery=tftpboot $kernel_addr_r recovery-image; tftpboot $fdt_addr_r recovery-dtb; " \
|
||||
"setenv bootargs rdinit=/etc/preinit console=$defaultconsole,115200 " \
|
||||
"debug $ethopts; " \
|
||||
"bootz $kernel_addr_r - $fdt_addr_r\0" /* kernel_addr_r */
|
||||
|
||||
#endif
|
||||
|
||||
#define CONFIG_ZERO_BOOTDELAY_CHECK
|
||||
|
|
@ -234,6 +276,18 @@ int eth_phy_timeout(void);
|
|||
#define CONFIG_SYS_MEMTEST_START 0x84000000
|
||||
#define CONFIG_SYS_MEMTEST_END 0x87900000
|
||||
|
||||
|
||||
#ifdef CONFIG_NRSW_BUILD
|
||||
/* support for NM packed bootloader */
|
||||
#define CONFIG_NM_BOOTLOADER_FORMAT
|
||||
|
||||
/* password protected login */
|
||||
#define CONFIG_CRYPT
|
||||
#define CONFIG_NM_LOGIN
|
||||
#define CONFIG_NM_LOGIN_PART "1:3" /* TODO: Define location of file for OSTree/Yocto */
|
||||
#define CONFIG_NM_LOGIN_PASSWD "/root/boot/bootpass"
|
||||
#endif
|
||||
|
||||
#define CONFIG_CMD_PXE
|
||||
|
||||
#define CONFIG_OF_BOARD_SETUP
|
||||
|
|
@ -241,6 +295,13 @@ int eth_phy_timeout(void);
|
|||
#define CONFIG_JTAG_MARKER_SPL 0x402FFF00
|
||||
#define CONFIG_JTAG_MARKER_UBOOT 0x807FFF00
|
||||
|
||||
/* NRSW PMIC Reset Reason */
|
||||
#ifdef CONFIG_NRSW_BUILD
|
||||
#define RESET_REASON_SHM_LOCATION 0x8e000000
|
||||
#define EXTERNAL_WATCHDOG_PATTERN 0x781f9ce2
|
||||
#endif
|
||||
|
||||
|
||||
/* SPL command is not needed */
|
||||
#undef CONFIG_CMD_SPL
|
||||
|
||||
|
|
|
|||
|
|
@ -19,11 +19,6 @@
|
|||
|
||||
#include <configs/ti_am335x_common.h>
|
||||
|
||||
/* TODO: Inject via build system */
|
||||
#define CONFIG_NRSW
|
||||
|
||||
|
||||
|
||||
/* Disable U-Boot load from filesystems, to save around 10 kB SPL image size */
|
||||
#ifdef CONFIG_SYS_MMCSD_FS_BOOT_PARTITION
|
||||
# undef CONFIG_SYS_MMCSD_FS_BOOT_PARTITION
|
||||
|
|
@ -77,48 +72,45 @@ int eth_phy_timeout(void);
|
|||
|
||||
#ifndef CONFIG_SPL_BUILD
|
||||
|
||||
|
||||
/*
|
||||
* Memory map for booting Linux
|
||||
*
|
||||
* 0x80000000 63MB KERNEL_ADDR (kernel_addr), kernel execution address
|
||||
* 0x83F00000 1MB FDT_ADDR_R (fdt_addr_r), device tree loading address if not included in kernel
|
||||
* 126MB INIT_RD_HIGH (initrd_high), ramdisc top address for relocation
|
||||
* 0x8BE00000 2MB PXE_ADDR (pxefile_addr_r), pxe configuration file (pxe get command)
|
||||
* 0x8C000000 1MB LOAD_ADDR (load_addr), loading address for generic files
|
||||
* 0x8C100000 31MB KERNEL_ADDR_R (kernel_addr_r), kernel loading address (will be relocated to kernel_addr)
|
||||
* 0x80000000 32MB KERNEL_ADDR (kernel_addr), kernel execution address
|
||||
* 0x82000000 190MB KERNEL_ADDR_R (kernel_addr_r), FIT image/kernel loading address
|
||||
* kernel will be relocated kernel_addr
|
||||
* for FIT images, ramdisc and dtb will be relocated to
|
||||
* top of bootmemory (0x8e000000 downwards)
|
||||
* 0x8BE00000 1MB FDT_ADDR_R (fdt_addr_r), device tree if separate from kernel/FIT
|
||||
* 0x8BF00000 1MB PXE_ADDR (pxefile_addr_r), pxe configuration file (pxe get command)
|
||||
* 0x8C000000 32MB LOAD_ADDR (load_addr), loading address for generic files
|
||||
* <end of boot memory>
|
||||
* 0x8E000000 4B NRSW reset reason
|
||||
* 0x90000000 256MB <>, Free space 512MB systems
|
||||
* 32MB <>, Free space
|
||||
* 0x90000000 256MB <>, Free space, 512MB systems
|
||||
* 0xA0000000 512MB <>, Free space, 1GB systems only
|
||||
* 0xC0000000 End of RAM
|
||||
*
|
||||
* ((0x84000000 126MB RD_ADDR (ramdisk_addr_r), ramdisc loading address))
|
||||
*/
|
||||
|
||||
#define KERNEL_ADDR "0x80000000"
|
||||
/*#define FDT_ADDR "0x82000000" */ /* NRSW, trying to use FDT_ADDR_R = 0x83F00000 instead */
|
||||
#define FDT_ADDR_R "0x83F00000"
|
||||
#define PXE_ADDR "0x8BE00000"
|
||||
#define KERNEL_ADDR_R "0x82000000"
|
||||
#define FDT_ADDR_R "0x8BE00000"
|
||||
#define PXE_ADDR "0x8BF00000"
|
||||
#define LOAD_ADDR "0x8C000000"
|
||||
#define KERNEL_ADDR_R "0x8C100000"
|
||||
|
||||
/* TODO: Check this with 1 GByte system */
|
||||
/* Most likely ramdisk and FDT will be loaded to too high adresses and boot will fail */
|
||||
#if 0
|
||||
/*
|
||||
* Avoid copying ramdisc and dtb above 512MB, as it breaks Linux boot.
|
||||
* -1 means "do not copy" to high address, use in place.
|
||||
* Limit boot memory to 256 MBytes to comply with kernel initial memory layout
|
||||
* This is the official way to restrict image load addresses.
|
||||
* Don't use xx_high_addr variables.
|
||||
*/
|
||||
#define INITRD_HIGH_ADDR "0x8BE0000"
|
||||
#define RD_ADDR "0x84000000"
|
||||
#define FDT_HIGH_ADDR "0x87000000"
|
||||
#define FDT_HIGH_ADDR "0xffffffff"
|
||||
|
||||
"fdt_high=" FDT_HIGH_ADDR "\0" /* Breaks NRSW, required by Yocto ! */ \
|
||||
"fdt_addr=" FDT_ADDR "\0" /* NRSW only, breaks yocto, can we move that to fdt_addr_r ? */ \
|
||||
"initrd_high=" INITRD_HIGH_ADDR "\0" /* (0x84000000) -> INIT_RD_ADDR (0x88000000) */ \
|
||||
"ramdisk_addr_r=" RD_ADDR "\0" \
|
||||
#define BOOTM_SIZE "0x0E000000"
|
||||
|
||||
/* Set boot command depending of software environment */
|
||||
#ifndef CONFIG_NRSW_BUILD
|
||||
/* Yocto/OSTree boot command */
|
||||
#define MAIN_BOOTCMD "run boot_ostree"
|
||||
#else
|
||||
/* NRSW boot command */
|
||||
#define MAIN_BOOTCMD "run sdboot"
|
||||
#endif
|
||||
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
|
|
@ -128,6 +120,7 @@ int eth_phy_timeout(void);
|
|||
"kernel_addr_r=" KERNEL_ADDR_R "\0" \
|
||||
"load_addr=" LOAD_ADDR "\0" \
|
||||
"pxefile_addr_r=" PXE_ADDR "\0" \
|
||||
"bootm_size=" BOOTM_SIZE "\0" \
|
||||
\
|
||||
/* Misc */ \
|
||||
"defaultconsole=ttyS1\0" \
|
||||
|
|
@ -147,12 +140,11 @@ int eth_phy_timeout(void);
|
|||
/* OSTree boot */ \
|
||||
"bootcmd_otenv=ext4load mmc 1:1 $load_addr /boot/loader/uEnv.txt; " \
|
||||
"setenv bootargs_prev $bootargs; " \
|
||||
"env import -t $load_addr $filesize; " \
|
||||
"setenv bootargs $bootargs_prev $bootargs root=/dev/ram0 console=$defaultconsole,115200 " \
|
||||
"env import -t $load_addr $filesize; setenv bootargs $bootargs_prev $bootargs root=/dev/ram0 console=$defaultconsole,115200 " \
|
||||
"$ethopts rw ostree_root=/dev/mmcblk1p1\0" \
|
||||
"bootcmd_rd_in_mmc=ext4load mmc 1:1 $kernel_addr_r /boot$kernel_image; " \
|
||||
"bootm $kernel_addr_r\0" \
|
||||
"bootcmd=run shieldcmd; run bootcmd_otenv; run bootcmd_rd_in_mmc\0" \
|
||||
"boot_ostree=run shieldcmd; run bootcmd_otenv; run bootcmd_rd_in_mmc\0" \
|
||||
\
|
||||
/* NRSW boot */ \
|
||||
"root_part=1\0" /* from NRSW, required here? set from board.c */ \
|
||||
|
|
@ -173,85 +165,21 @@ int eth_phy_timeout(void);
|
|||
"fdt addr $fdt_addr;if fdt get value mmc_dev /nm_env nm,mmc-dev;then;else setenv mmc_dev mmcblk0;fi;" \
|
||||
"run add_sd_bootargs; run add_version_bootargs; run shieldcmd; " \
|
||||
"bootz $kernel_addr - $fdt_addr; fi\0" \
|
||||
/* "bootcmd=run sdboot\0" */ \
|
||||
\
|
||||
/* Recovery boot */ \
|
||||
/* Boot command */ \
|
||||
"bootcmd=" MAIN_BOOTCMD "\0" \
|
||||
\
|
||||
/* Recovery boot (same for OSTree and NRSW) */ \
|
||||
"recovery=run pxe_recovery || setenv ipaddr $ipaddr; setenv serverip $serverip; run tftp_recovery\0" \
|
||||
/* setenv ipaddr and serverip is necessary, because dhclient can destroy the IPs internally */ \
|
||||
/* setenv ipaddr and serverip is necessary, because dhclient destroys the IPs internally */ \
|
||||
"pxe_recovery=mdio up $ethprime && dhcp && pxe get && pxe boot\0" \
|
||||
"tftp_recovery=tftpboot $kernel_addr_r recovery-image; tftpboot $fdt_addr_r recovery-dtb; " /* kernel_addr_r ? */ \
|
||||
"tftp_recovery=tftpboot $kernel_addr_r recovery-image; tftpboot $fdt_addr_r recovery-dtb; " \
|
||||
"setenv bootargs rdinit=/etc/preinit console=$defaultconsole,115200 " \
|
||||
"debug $ethopts; " \
|
||||
"bootz $kernel_addr_r - $fdt_addr_r\0" /* kernel_addr_r */
|
||||
|
||||
#endif
|
||||
|
||||
#if 0
|
||||
|
||||
#ifndef CONFIG_SPL_BUILD
|
||||
#define KERNEL_ADDR "0x80000000"
|
||||
#define LOAD_ADDR "0x83000000"
|
||||
#define FDT_ADDR "0x82000000"
|
||||
#define PXE_ADDR "0x82800000"
|
||||
#define FDT_HIGH_ADDR "0x87000000"
|
||||
#define INIT_RD_ADDR "0x88000000"
|
||||
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
"kernel_image=kernel.bin\0" \
|
||||
"fdt_image=openwrt-nrhw20-nb1601.dtb\0"\
|
||||
"modeboot=sdboot\0" \
|
||||
"fdt_addr=" FDT_ADDR "\0" \
|
||||
"kernel_addr=" KERNEL_ADDR "\0" \
|
||||
"load_addr=" LOAD_ADDR "\0" \
|
||||
"root_part=1\0" /* Default root partition, overwritten in board file */ \
|
||||
"defaultconsole=ttyS1\0" /* Default output console */ \
|
||||
"add_sd_bootargs=setenv bootargs $bootargs root=/dev/mmcblk1p$root_part rootfstype=ext4 " \
|
||||
"console=$defaultconsole,115200 rootwait loglevel=4 ti_cpsw.rx_packet_max=1526\0" \
|
||||
"add_version_bootargs=setenv bootargs $bootargs\0" \
|
||||
"fdt_skip_update=yes\0" \
|
||||
"ethprime=cpsw\0" \
|
||||
"sdbringup=echo Try bringup boot && ext4load mmc 1:$root_part $kernel_addr /boot/zImage && " \
|
||||
"ext4load mmc 1:$root_part $fdt_addr /boot/$fdt_image && setenv bootargs $bootargs rw;\0" \
|
||||
"sdprod=ext4load mmc 1:$root_part $kernel_addr /boot/$kernel_image && " \
|
||||
"ext4load mmc 1:$root_part $fdt_addr /boot/$fdt_image && setenv bootargs $bootargs ro;\0" \
|
||||
"sdboot=if mmc dev 1; then echo Copying Linux from SD to RAM...; "\
|
||||
"if test -e mmc 1:$root_part /boot/$kernel_image; then run sdprod; " \
|
||||
"else run sdbringup; fi; " \
|
||||
"run add_sd_bootargs; run add_version_bootargs; run shieldcmd; " \
|
||||
"bootz $kernel_addr - $fdt_addr; fi\0" \
|
||||
"bootcmd_otenv=ext4load mmc 1:1 $load_addr /boot/loader/uEnv.txt; " \
|
||||
"setenv bootargs_prev $bootargs; " \
|
||||
"env import -t $load_addr $filesize; " \
|
||||
"setenv bootargs $bootargs_prev $bootargs root=/dev/ram0 console=$defaultconsole,115200 " \
|
||||
"$ethopts rw ostree_root=/dev/mmcblk1p1\0" \
|
||||
"bootcmd_rd_in_mmc=ext4load mmc 1:1 $kernel_addr_r /boot$kernel_image; " \
|
||||
"bootm $kernel_addr_r\0" \
|
||||
"bootcmd=run bootcmd_otenv; run bootcmd_rd_in_mmc\0" \
|
||||
"ipaddr=192.168.1.1\0" \
|
||||
"serverip=192.168.1.254\0" \
|
||||
"pxefile_addr_r=" PXE_ADDR "\0" \
|
||||
"fdt_addr_r=" FDT_ADDR "\0" \
|
||||
"fdt_high=" FDT_HIGH_ADDR "\0" \
|
||||
"kernel_addr_r=" KERNEL_ADDR "\0" \
|
||||
"ramdisk_addr_r=" LOAD_ADDR "\0" \
|
||||
"initrd_high=" INIT_RD_ADDR "\0" \
|
||||
"bootpretryperiod=1000\0" \
|
||||
"tftptimeout=2000\0" \
|
||||
"tftptimeoutcountmax=5\0" \
|
||||
"bootpretryperiod=2000\0" \
|
||||
"autoload=false\0" \
|
||||
"shieldcmd=\0" \
|
||||
"tftp_recovery=tftpboot $kernel_addr recovery-image; tftpboot $fdt_addr recovery-dtb; " \
|
||||
"setenv bootargs rdinit=/etc/preinit console=$defaultconsole,115200 " \
|
||||
"debug ti_cpsw.rx_packet_max=1526; run shieldcmd; " \
|
||||
"bootz $kernel_addr - $fdt_addr\0" \
|
||||
"pxe_recovery=sleep 3 && dhcp && pxe get && pxe boot\0" \
|
||||
"recovery=run pxe_recovery || setenv ipaddr $ipaddr; setenv serverip $serverip; run tftp_recovery\0" \
|
||||
/* setenv ipaddr and serverip is necessary, because dhclient can destroy the IPs inernally */
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/* TODO: Check if ok for NRSW? */
|
||||
#define CONFIG_ZERO_BOOTDELAY_CHECK
|
||||
|
|
@ -367,7 +295,7 @@ int eth_phy_timeout(void);
|
|||
#define CONFIG_SYS_MEMTEST_END 0x87900000
|
||||
|
||||
|
||||
#ifdef CONFIG_NRSW
|
||||
#ifdef CONFIG_NRSW_BUILD
|
||||
/* support for NM packed bootloader */
|
||||
#define CONFIG_NM_BOOTLOADER_FORMAT
|
||||
|
||||
|
|
@ -386,7 +314,7 @@ int eth_phy_timeout(void);
|
|||
#define CONFIG_JTAG_MARKER_UBOOT 0x807FFF00
|
||||
|
||||
/* NRSW PMIC Reset Reason */
|
||||
#ifdef CONFIG_NRSW
|
||||
#ifdef CONFIG_NRSW_BUILD
|
||||
#define RESET_REASON_SHM_LOCATION 0x8e000000
|
||||
#define EXTERNAL_WATCHDOG_PATTERN 0x781f9ce2
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -19,11 +19,6 @@
|
|||
|
||||
#include <configs/ti_am335x_common.h>
|
||||
|
||||
/* TODO: Inject via build system */
|
||||
#define CONFIG_NRSW
|
||||
|
||||
|
||||
|
||||
/* Disable U-Boot load from filesystems, to save around 10 kB SPL image size */
|
||||
#ifdef CONFIG_SYS_MMCSD_FS_BOOT_PARTITION
|
||||
# undef CONFIG_SYS_MMCSD_FS_BOOT_PARTITION
|
||||
|
|
@ -75,48 +70,45 @@ int eth_phy_timeout(void);
|
|||
|
||||
#ifndef CONFIG_SPL_BUILD
|
||||
|
||||
|
||||
/*
|
||||
* Memory map for booting Linux
|
||||
*
|
||||
* 0x80000000 63MB KERNEL_ADDR (kernel_addr), kernel execution address
|
||||
* 0x83F00000 1MB FDT_ADDR_R (fdt_addr_r), device tree loading address if not included in kernel
|
||||
* 126MB INIT_RD_HIGH (initrd_high), ramdisc top address for relocation
|
||||
* 0x8BE00000 2MB PXE_ADDR (pxefile_addr_r), pxe configuration file (pxe get command)
|
||||
* 0x8C000000 1MB LOAD_ADDR (load_addr), loading address for generic files
|
||||
* 0x8C100000 31MB KERNEL_ADDR_R (kernel_addr_r), kernel loading address (will be relocated to kernel_addr)
|
||||
* 0x80000000 32MB KERNEL_ADDR (kernel_addr), kernel execution address
|
||||
* 0x82000000 190MB KERNEL_ADDR_R (kernel_addr_r), FIT image/kernel loading address
|
||||
* kernel will be relocated kernel_addr
|
||||
* for FIT images, ramdisc and dtb will be relocated to
|
||||
* top of bootmemory (0x8e000000 downwards)
|
||||
* 0x8BE00000 1MB FDT_ADDR_R (fdt_addr_r), device tree if separate from kernel/FIT
|
||||
* 0x8BF00000 1MB PXE_ADDR (pxefile_addr_r), pxe configuration file (pxe get command)
|
||||
* 0x8C000000 32MB LOAD_ADDR (load_addr), loading address for generic files
|
||||
* <end of boot memory>
|
||||
* 0x8E000000 4B NRSW reset reason
|
||||
* 0x90000000 256MB <>, Free space 512MB systems
|
||||
* 32MB <>, Free space
|
||||
* 0x90000000 256MB <>, Free space, 512MB systems
|
||||
* 0xA0000000 512MB <>, Free space, 1GB systems only
|
||||
* 0xC0000000 End of RAM
|
||||
*
|
||||
* ((0x84000000 126MB RD_ADDR (ramdisk_addr_r), ramdisc loading address))
|
||||
*/
|
||||
|
||||
#define KERNEL_ADDR "0x80000000"
|
||||
/*#define FDT_ADDR "0x82000000" */ /* NRSW, trying to use FDT_ADDR_R = 0x83F00000 instead */
|
||||
#define FDT_ADDR_R "0x83F00000"
|
||||
#define PXE_ADDR "0x8BE00000"
|
||||
#define KERNEL_ADDR_R "0x82000000"
|
||||
#define FDT_ADDR_R "0x8BE00000"
|
||||
#define PXE_ADDR "0x8BF00000"
|
||||
#define LOAD_ADDR "0x8C000000"
|
||||
#define KERNEL_ADDR_R "0x8C100000"
|
||||
|
||||
/* TODO: Check this with 1 GByte system */
|
||||
/* Most likely ramdisk and FDT will be loaded to too high adresses and boot will fail */
|
||||
#if 0
|
||||
/*
|
||||
* Avoid copying ramdisc and dtb above 512MB, as it breaks Linux boot.
|
||||
* -1 means "do not copy" to high address, use in place.
|
||||
* Limit boot memory to 256 MBytes to comply with kernel initial memory layout
|
||||
* This is the official way to restrict image load addresses.
|
||||
* Don't use xx_high_addr variables.
|
||||
*/
|
||||
#define INITRD_HIGH_ADDR "0x8BE0000"
|
||||
#define RD_ADDR "0x84000000"
|
||||
#define FDT_HIGH_ADDR "0x87000000"
|
||||
#define FDT_HIGH_ADDR "0xffffffff"
|
||||
|
||||
"fdt_high=" FDT_HIGH_ADDR "\0" /* Breaks NRSW, required by Yocto ! */ \
|
||||
"fdt_addr=" FDT_ADDR "\0" /* NRSW only, breaks yocto, can we move that to fdt_addr_r ? */ \
|
||||
"initrd_high=" INITRD_HIGH_ADDR "\0" /* (0x84000000) -> INIT_RD_ADDR (0x88000000) */ \
|
||||
"ramdisk_addr_r=" RD_ADDR "\0" \
|
||||
#define BOOTM_SIZE "0x0E000000"
|
||||
|
||||
/* Set boot command depending of software environment */
|
||||
#ifndef CONFIG_NRSW_BUILD
|
||||
/* Yocto/OSTree boot command */
|
||||
#define MAIN_BOOTCMD "run boot_ostree"
|
||||
#else
|
||||
/* NRSW boot command */
|
||||
#define MAIN_BOOTCMD "run sdboot"
|
||||
#endif
|
||||
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
|
|
@ -126,6 +118,7 @@ int eth_phy_timeout(void);
|
|||
"kernel_addr_r=" KERNEL_ADDR_R "\0" \
|
||||
"load_addr=" LOAD_ADDR "\0" \
|
||||
"pxefile_addr_r=" PXE_ADDR "\0" \
|
||||
"bootm_size=" BOOTM_SIZE "\0" \
|
||||
\
|
||||
/* Misc */ \
|
||||
"defaultconsole=ttyS1\0" \
|
||||
|
|
@ -149,7 +142,7 @@ int eth_phy_timeout(void);
|
|||
"$ethopts rw ostree_root=/dev/mmcblk1p1\0" \
|
||||
"bootcmd_rd_in_mmc=ext4load mmc 1:1 $kernel_addr_r /boot$kernel_image; " \
|
||||
"bootm $kernel_addr_r\0" \
|
||||
"bootcmd=run shieldcmd; run bootcmd_otenv; run bootcmd_rd_in_mmc\0" \
|
||||
"boot_ostree=run shieldcmd; run bootcmd_otenv; run bootcmd_rd_in_mmc\0" \
|
||||
\
|
||||
/* NRSW boot */ \
|
||||
"root_part=1\0" /* from NRSW, required here? set from board.c */ \
|
||||
|
|
@ -170,13 +163,15 @@ int eth_phy_timeout(void);
|
|||
"fdt addr $fdt_addr;if fdt get value mmc_dev /nm_env nm,mmc-dev;then;else setenv mmc_dev mmcblk0;fi;" \
|
||||
"run add_sd_bootargs; run add_version_bootargs; run shieldcmd; " \
|
||||
"bootz $kernel_addr - $fdt_addr; fi\0" \
|
||||
/* "bootcmd=run sdboot\0" */ \
|
||||
\
|
||||
/* Recovery boot */ \
|
||||
/* Boot command */ \
|
||||
"bootcmd=" MAIN_BOOTCMD "\0" \
|
||||
\
|
||||
/* Recovery boot (same for OSTree and NRSW) */ \
|
||||
"recovery=run pxe_recovery || setenv ipaddr $ipaddr; setenv serverip $serverip; run tftp_recovery\0" \
|
||||
/* setenv ipaddr and serverip is necessary, because dhclient can destroy the IPs internally */ \
|
||||
/* setenv ipaddr and serverip is necessary, because dhclient destroys the IPs internally */ \
|
||||
"pxe_recovery=mdio up $ethprime && dhcp && pxe get && pxe boot\0" \
|
||||
"tftp_recovery=tftpboot $kernel_addr_r recovery-image; tftpboot $fdt_addr_r recovery-dtb; " /* kernel_addr_r ? */ \
|
||||
"tftp_recovery=tftpboot $kernel_addr_r recovery-image; tftpboot $fdt_addr_r recovery-dtb; " \
|
||||
"setenv bootargs rdinit=/etc/preinit console=$defaultconsole,115200 " \
|
||||
"debug $ethopts; " \
|
||||
"bootz $kernel_addr_r - $fdt_addr_r\0" /* kernel_addr_r */
|
||||
|
|
@ -280,7 +275,7 @@ int eth_phy_timeout(void);
|
|||
#define CONFIG_SYS_MEMTEST_END 0x87900000
|
||||
|
||||
|
||||
#ifdef CONFIG_NRSW
|
||||
#ifdef CONFIG_NRSW_BUILD
|
||||
/* support for NM packed bootloader */
|
||||
#define CONFIG_NM_BOOTLOADER_FORMAT
|
||||
|
||||
|
|
@ -299,7 +294,7 @@ int eth_phy_timeout(void);
|
|||
#define CONFIG_JTAG_MARKER_UBOOT 0x807FFF00
|
||||
|
||||
/* NRSW PMIC Reset Reason */
|
||||
#ifdef CONFIG_NRSW
|
||||
#ifdef CONFIG_NRSW_BUILD
|
||||
#define RESET_REASON_SHM_LOCATION 0x8e000000
|
||||
#define EXTERNAL_WATCHDOG_PATTERN 0x781f9ce2
|
||||
#endif
|
||||
|
|
|
|||
Loading…
Reference in New Issue