diff options
Diffstat (limited to 'board/pn62/pn62.c')
| -rw-r--r-- | board/pn62/pn62.c | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/board/pn62/pn62.c b/board/pn62/pn62.c deleted file mode 100644 index 81829dd75..000000000 --- a/board/pn62/pn62.c +++ /dev/null @@ -1,171 +0,0 @@ -/* - * (C) Copyright 2002 Wolfgang Grandegger <wg@denx.de> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <mpc824x.h> -#include <net.h> -#include <pci.h> -#include <netdev.h> - -#include "pn62.h" - -DECLARE_GLOBAL_DATA_PTR; - -static int get_serial_number (char *string, int size); -static void get_mac_address(int id, u8 *mac); - -#ifdef CONFIG_SHOW_BOOT_PROGRESS -void show_boot_progress (int phase) -{ - /* - * Show phases of the bootm command on the front panel - * LEDs and the scratchpad register #3 as well. We use - * blinking LEDs for logical "1". - */ - if (phase > 0) { - set_led (8, (phase & 0x1) ? LED_SLOW_CLOCK : LED_0); - set_led (9, (phase & 0x2) ? LED_SLOW_CLOCK : LED_0); - set_led (10, (phase & 0x4) ? LED_SLOW_CLOCK : LED_0); - set_led (11, (phase & 0x8) ? LED_SLOW_CLOCK : LED_0); - } - i2155x_write_scrapad (BOOT_STATUS, phase); - if (phase < 0) - i2155x_write_scrapad (BOOT_DONE, BOOT_DONE_ERROR); -} -#endif - -void show_startup_phase (int phase) -{ - /* - * Show the phase of U-Boot startup on the front panel - * LEDs and the scratchpad register #3 as well. - */ - if (phase > 0) { - set_led (8, (phase & 0x1) ? LED_1 : LED_0); - set_led (9, (phase & 0x2) ? LED_1 : LED_0); - set_led (10, (phase & 0x4) ? LED_1 : LED_0); - set_led (11, (phase & 0x8) ? LED_1 : LED_0); - } - i2155x_write_scrapad (BOOT_STATUS, phase); - if (phase < 0) - i2155x_write_scrapad (BOOT_DONE, BOOT_DONE_ERROR); -} - -int checkboard (void) -{ - show_startup_phase (1); - puts ("Board: PN62\n"); - return 0; -} - -phys_size_t initdram (int board_type) -{ - long size; - long new_bank0_end; - long mear1; - long emear1; - - show_startup_phase (2); - - size = get_ram_size(CONFIG_SYS_SDRAM_BASE, CONFIG_SYS_MAX_RAM_SIZE); - - new_bank0_end = size - 1; - mear1 = mpc824x_mpc107_getreg (MEAR1); - emear1 = mpc824x_mpc107_getreg (EMEAR1); - mear1 = (mear1 & 0xFFFFFF00) | - ((new_bank0_end & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT); - emear1 = (emear1 & 0xFFFFFF00) | - ((new_bank0_end & MICR_ADDR_MASK) >> MICR_EADDR_SHIFT); - mpc824x_mpc107_setreg (MEAR1, mear1); - mpc824x_mpc107_setreg (EMEAR1, emear1); - - return (size); -} - -/* - * Initialize PCI Devices. We rely on auto-configuration. - */ -#ifndef CONFIG_PCI_PNP -#error "CONFIG_PCI_PNP is not defined, please correct!" -#endif - -struct pci_controller hose = { -}; - -void pci_init_board (void) -{ - show_startup_phase (4); - pci_mpc824x_init (&hose); - - show_startup_phase (5); - i2155x_init (); - show_startup_phase (6); - am79c95x_init (); - show_startup_phase (7); -} - -int misc_init_r (void) -{ - char str[20]; - u8 mac[6]; - - show_startup_phase (8); - /* - * Get serial number and ethernet addresses if not already defined - * and update the board info structure and the environment. - */ - if (getenv ("serial#") == NULL && - get_serial_number (str, strlen (str)) > 0) { - setenv ("serial#", str); - } - show_startup_phase (9); - - if (!eth_getenv_enetaddr("ethaddr", mac)) { - get_mac_address(0, mac); - eth_setenv_enetaddr("ethaddr", mac); - } - show_startup_phase (10); - -#ifdef CONFIG_HAS_ETH1 - if (!eth_getenv_enetaddr("eth1addr", mac)) { - get_mac_address(1, mac); - eth_setenv_enetaddr("eth1addr", mac); - } -#endif /* CONFIG_HAS_ETH1 */ - show_startup_phase (11); - - /* Tell everybody that U-Boot is up and runnig */ - i2155x_write_scrapad (0, 0x12345678); - return (0); -} - -static int get_serial_number (char *string, int size) -{ - int i; - char c; - - if (size < I2155X_VPD_SN_SIZE) - size = I2155X_VPD_SN_SIZE; - for (i = 0; i < (size - 1); i++) { - i2155x_read_vpd (I2155X_VPD_SN_START + i, 1, (uchar *)&c); - if (c == '\0') - break; - string[i] = c; - } - string[i] = '\0'; /* make sure it's terminated */ - - return i; -} - -static void get_mac_address(int id, u8 *mac) -{ - i2155x_read_vpd (I2155X_VPD_MAC0_START + 6 * id, 6, mac); -} - -int board_eth_init(bd_t *bis) -{ - return pci_eth_init(bis); -} |