@@ -4056,16 +4056,6 @@ Low Level (hardware related) configuration options:
point to an otherwise UNUSED address space between
the top of RAM and the start of the PCI space.
-- CONFIG_SYS_SIUMCR: SIU Module Configuration (11-6)
-
-- CONFIG_SYS_SYPCR: System Protection Control (11-9)
-
-- CONFIG_SYS_TBSCR: Time Base Status and Control (11-26)
-
-- CONFIG_SYS_PISCR: Periodic Interrupt Status and Control (11-31)
-
-- CONFIG_SYS_PLPRCR: PLL, Low-Power, and Reset Control Register (15-30)
-
- CONFIG_SYS_SCCR: System Clock and reset Control Register (15-27)
- CONFIG_SYS_OR_TIMING_SDRAM:
@@ -4074,8 +4064,6 @@ Low Level (hardware related) configuration options:
- CONFIG_SYS_MAMR_PTA:
periodic timer for refresh
-- CONFIG_SYS_DER: Debug Event Register (37-47)
-
- FLASH_BASE0_PRELIM, FLASH_BASE1_PRELIM, CONFIG_SYS_REMAP_OR_AM,
CONFIG_SYS_PRELIM_OR_AM, CONFIG_SYS_OR_TIMING_FLASH, CONFIG_SYS_OR0_REMAP,
CONFIG_SYS_OR0_PRELIM, CONFIG_SYS_BR0_PRELIM, CONFIG_SYS_OR1_REMAP, CONFIG_SYS_OR1_PRELIM,
@@ -30,7 +30,7 @@ int platform_sys_info(struct sys_info *si)
si->clk_bus = gd->bus_clk;
si->clk_cpu = gd->cpu_clk;
-#if defined(CONFIG_5xx) || defined(CONFIG_8xx) || \
+#if defined(CONFIG_8xx) || \
defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
#define bi_bar bi_immr_base
#elif defined(CONFIG_MPC5xxx)
@@ -11,9 +11,6 @@ choice
config MPC512X
bool "MPC512X"
-config 5xx
- bool "MPC5xx"
-
config MPC5xxx
bool "MPC5xxx"
@@ -49,7 +46,6 @@ config 4xx
endchoice
source "arch/powerpc/cpu/mpc512x/Kconfig"
-source "arch/powerpc/cpu/mpc5xx/Kconfig"
source "arch/powerpc/cpu/mpc5xxx/Kconfig"
source "arch/powerpc/cpu/mpc83xx/Kconfig"
source "arch/powerpc/cpu/mpc85xx/Kconfig"
deleted file mode 100644
@@ -1,18 +0,0 @@
-menu "mpc5xx CPU"
- depends on 5xx
-
-config SYS_CPU
- default "mpc5xx"
-
-choice
- prompt "Target select"
- optional
-
-config TARGET_PATI
- bool "Support PATI"
-
-endchoice
-
-source "board/mpl/pati/Kconfig"
-
-endmenu
deleted file mode 100644
@@ -1,20 +0,0 @@
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# (C) Copyright 2003
-# Martin Winistoerfer, martinwinistoerfer@gmx.ch.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-#
-# File: arch/powerpc/cpu/mpc5xx/Makefile
-#
-# Discription: Makefile to build mpc5xx cpu configuration.
-# Will include top config.mk which itselfs
-# uses the definitions made in arch/powerpc/cpu/mpc5xx/config.mk
-#
-
-extra-y = start.o
-obj-y = serial.o cpu.o cpu_init.o interrupts.o traps.o speed.o spi.o
deleted file mode 100644
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2003
-# Martin Winistoerfer, martinwinistoerfer@gmx.ch.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-PLATFORM_CPPFLAGS += -mpowerpc -msoft-float
deleted file mode 100644
@@ -1,156 +0,0 @@
-/*
- * (C) Copyright 2003
- * Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * File: cpu.c
- *
- * Discription: Some cpu specific function for watchdog,
- * cpu version test, clock setting ...
- *
- */
-
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <mpc5xx.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if (defined(CONFIG_MPC555))
-# define ID_STR "MPC555/556"
-
-/*
- * Check version of cpu with Processor Version Register (PVR)
- */
-static int check_cpu_version (long clock, uint pvr, uint immr)
-{
- char buf[32];
- /* The highest 16 bits should be 0x0002 for a MPC555/556 */
- if ((pvr >> 16) == 0x0002) {
- printf (" " ID_STR " Version %x", (pvr >> 16));
- printf (" at %s MHz:", strmhz (buf, clock));
- } else {
- printf ("Not supported cpu version");
- return -1;
- }
- return 0;
-}
-#endif /* CONFIG_MPC555 */
-
-
-/*
- * Check version of mpc5xx
- */
-int checkcpu (void)
-{
- ulong clock = gd->cpu_clk;
- uint immr = get_immr (0); /* Return full IMMR contents */
- uint pvr = get_pvr (); /* Retrieve PVR register */
-
- puts ("CPU: ");
-
- return check_cpu_version (clock, pvr, immr);
-}
-
-/*
- * Called by macro WATCHDOG_RESET
- */
-#if defined(CONFIG_WATCHDOG)
-void watchdog_reset (void)
-{
- int re_enable = disable_interrupts ();
-
- reset_5xx_watchdog ((immap_t *) CONFIG_SYS_IMMR);
- if (re_enable)
- enable_interrupts ();
-}
-
-/*
- * Will clear software reset
- */
-void reset_5xx_watchdog (volatile immap_t * immr)
-{
- /* Use the MPC5xx Internal Watchdog */
- immr->im_siu_conf.sc_swsr = 0x556c; /* Prevent SW time-out */
- immr->im_siu_conf.sc_swsr = 0xaa39;
-}
-
-#endif /* CONFIG_WATCHDOG */
-
-
-/*
- * Get timebase clock frequency
- */
-unsigned long get_tbclk (void)
-{
- volatile immap_t *immr = (volatile immap_t *) CONFIG_SYS_IMMR;
- ulong oscclk, factor;
-
- if (immr->im_clkrst.car_sccr & SCCR_TBS) {
- return (gd->cpu_clk / 16);
- }
-
- factor = (((CONFIG_SYS_PLPRCR) & PLPRCR_MF_MSK) >> PLPRCR_MF_SHIFT) + 1;
-
- oscclk = gd->cpu_clk / factor;
-
- if ((immr->im_clkrst.car_sccr & SCCR_RTSEL) == 0 || factor > 2) {
- return (oscclk / 4);
- }
- return (oscclk / 16);
-}
-
-void dcache_enable (void)
-{
- return;
-}
-
-void dcache_disable (void)
-{
- return;
-}
-
-int dcache_status (void)
-{
- return 0; /* always off */
-}
-
-/*
- * Reset board
- */
-int do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
-#if defined(CONFIG_PATI)
- volatile ulong *addr = (ulong *) CONFIG_SYS_RESET_ADDRESS;
- *addr = 1;
-#else
- ulong addr;
-
- /* Interrupts off, enable reset */
- __asm__ volatile (" mtspr 81, %r0 \n\t"
- " mfmsr %r3 \n\t"
- " rlwinm %r31,%r3,0,25,23\n\t"
- " mtmsr %r31 \n\t");
- /*
- * Trying to execute the next instruction at a non-existing address
- * should cause a machine check, resulting in reset
- */
-#ifdef CONFIG_SYS_RESET_ADDRESS
- addr = CONFIG_SYS_RESET_ADDRESS;
-#else
- /*
- * note: when CONFIG_SYS_MONITOR_BASE points to a RAM address, CONFIG_SYS_MONITOR_BASE * - sizeof (ulong) is usually a valid address. Better pick an address
- * known to be invalid on your system and assign it to CONFIG_SYS_RESET_ADDRESS.
- * "(ulong)-1" used to be a good choice for many systems...
- */
- addr = CONFIG_SYS_MONITOR_BASE - sizeof (ulong);
-#endif
- ((void (*) (void)) addr) ();
-#endif /* #if defined(CONFIG_PATI) */
- return 1;
-}
deleted file mode 100644
@@ -1,108 +0,0 @@
-/*
- * (C) Copyright 2003 Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * File: cpu_init.c
- *
- * Discription: Contains initialisation functions to setup
- * the cpu properly
- *
- */
-
-#include <common.h>
-#include <mpc5xx.h>
-#include <watchdog.h>
-
-/*
- * Setup essential cpu registers to run
- */
-void cpu_init_f (volatile immap_t * immr)
-{
- volatile memctl5xx_t *memctl = &immr->im_memctl;
- ulong reg;
-
- /* SYPCR - contains watchdog control. This will enable watchdog */
- /* if CONFIG_WATCHDOG is set */
- immr->im_siu_conf.sc_sypcr = CONFIG_SYS_SYPCR;
-
-#if defined(CONFIG_WATCHDOG)
- reset_5xx_watchdog (immr);
-#endif
-
- /* SIUMCR - contains debug pin configuration */
- immr->im_siu_conf.sc_siumcr |= CONFIG_SYS_SIUMCR;
-
- /* Initialize timebase. Unlock TBSCRK */
- immr->im_sitk.sitk_tbscrk = KAPWR_KEY;
- immr->im_sit.sit_tbscr = CONFIG_SYS_TBSCR;
-
- /* Full IMB bus speed */
- immr->im_uimb.uimb_umcr = CONFIG_SYS_UMCR;
-
- /* Time base and decrementer will be enables (TBE) */
- /* in timer_init() in time.c called from board_init_f(). */
-
- /* Initialize the PIT. Unlock PISCRK */
- immr->im_sitk.sitk_piscrk = KAPWR_KEY;
- immr->im_sit.sit_piscr = CONFIG_SYS_PISCR;
-
-#if !defined(CONFIG_PATI)
- /* PATI sest PLL in start.S */
- /* PLL (CPU clock) settings */
- immr->im_clkrstk.cark_plprcrk = KAPWR_KEY;
-
- /* If CONFIG_SYS_PLPRCR (set in the various *_config.h files) tries to
- * set the MF field, then just copy CONFIG_SYS_PLPRCR over car_plprcr,
- * otherwise OR in CONFIG_SYS_PLPRCR so we do not change the currentMF
- * field value.
- */
-#if ((CONFIG_SYS_PLPRCR & PLPRCR_MF_MSK) != 0)
- reg = CONFIG_SYS_PLPRCR; /* reset control bits */
-#else
- reg = immr->im_clkrst.car_plprcr;
- reg &= PLPRCR_MF_MSK; /* isolate MF field */
- reg |= CONFIG_SYS_PLPRCR; /* reset control bits */
-#endif
- immr->im_clkrst.car_plprcr = reg;
-
-#endif /* !defined(CONFIG_PATI) */
-
- /* System integration timers. CONFIG_SYS_MASK has EBDF configuration */
- immr->im_clkrstk.cark_sccrk = KAPWR_KEY;
- reg = immr->im_clkrst.car_sccr;
- reg &= SCCR_MASK;
- reg |= CONFIG_SYS_SCCR;
- immr->im_clkrst.car_sccr = reg;
-
- /* Memory Controller */
- memctl->memc_br0 = CONFIG_SYS_BR0_PRELIM;
- memctl->memc_or0 = CONFIG_SYS_OR0_PRELIM;
-
-#if (defined(CONFIG_SYS_OR1_PRELIM) && defined(CONFIG_SYS_BR1_PRELIM))
- memctl->memc_or1 = CONFIG_SYS_OR1_PRELIM;
- memctl->memc_br1 = CONFIG_SYS_BR1_PRELIM;
-#endif
-
-#if defined(CONFIG_SYS_OR2_PRELIM) && defined(CONFIG_SYS_BR2_PRELIM)
- memctl->memc_or2 = CONFIG_SYS_OR2_PRELIM;
- memctl->memc_br2 = CONFIG_SYS_BR2_PRELIM;
-#endif
-
-#if defined(CONFIG_SYS_OR3_PRELIM) && defined(CONFIG_SYS_BR3_PRELIM)
- memctl->memc_or3 = CONFIG_SYS_OR3_PRELIM;
- memctl->memc_br3 = CONFIG_SYS_BR3_PRELIM;
-#endif
-
-}
-
-/*
- * Initialize higher level parts of cpu
- */
-int cpu_init_r (void)
-{
- /* Nothing to do at the moment */
- return (0);
-}
deleted file mode 100644
@@ -1,192 +0,0 @@
-/*
- * (C) Copyright 2000-2002 Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- * (C) Copyright 2003 Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * File: interrupt.c
- *
- * Discription: Contains interrupt routines needed by U-Boot
- *
- */
-
-#include <common.h>
-#include <command.h>
-#include <mpc5xx.h>
-#include <asm/processor.h>
-
-#if defined(CONFIG_PATI)
-/* PATI uses IRQs for PCI doorbell */
-#undef NR_IRQS
-#define NR_IRQS 16
-#endif
-
-struct interrupt_action {
- interrupt_handler_t *handler;
- void *arg;
- int count;
-};
-
-static struct interrupt_action irq_vecs[NR_IRQS];
-
-/*
- * Initialise interrupts
- */
-
-int interrupt_init_cpu (ulong *decrementer_count)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
- int vec;
-
- /* Decrementer used here for status led */
- *decrementer_count = get_tbclk () / CONFIG_SYS_HZ;
-
- /* Disable all interrupts */
- immr->im_siu_conf.sc_simask = 0;
- for (vec=0; vec<NR_IRQS; vec++) {
- irq_vecs[vec].handler = NULL;
- irq_vecs[vec].arg = NULL;
- irq_vecs[vec].count = 0;
- }
-
- return (0);
-}
-
-/*
- * Handle external interrupts
- */
-void external_interrupt (struct pt_regs *regs)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
- int irq;
- ulong simask, newmask;
- ulong vec, v_bit;
-
- /*
- * read the SIVEC register and shift the bits down
- * to get the irq number
- */
- vec = immr->im_siu_conf.sc_sivec;
- irq = vec >> 26;
- v_bit = 0x80000000UL >> irq;
-
- /*
- * Read Interrupt Mask Register and Mask Interrupts
- */
- simask = immr->im_siu_conf.sc_simask;
- newmask = simask & (~(0xFFFF0000 >> irq));
- immr->im_siu_conf.sc_simask = newmask;
-
- if (!(irq & 0x1)) { /* External Interrupt ? */
- ulong siel;
-
- /*
- * Read Interrupt Edge/Level Register
- */
- siel = immr->im_siu_conf.sc_siel;
-
- if (siel & v_bit) { /* edge triggered interrupt ? */
- /*
- * Rewrite SIPEND Register to clear interrupt
- */
- immr->im_siu_conf.sc_sipend = v_bit;
- }
- }
-
- if (irq_vecs[irq].handler != NULL) {
- irq_vecs[irq].handler (irq_vecs[irq].arg);
- } else {
- printf ("\nBogus External Interrupt IRQ %d Vector %ld\n",
- irq, vec);
- /* turn off the bogus interrupt to avoid it from now */
- simask &= ~v_bit;
- }
- /*
- * Re-Enable old Interrupt Mask
- */
- immr->im_siu_conf.sc_simask = simask;
-}
-
-/*
- * Install and free an interrupt handler
- */
-void irq_install_handler (int vec, interrupt_handler_t * handler,
- void *arg)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
- /* SIU interrupt */
- if (irq_vecs[vec].handler != NULL) {
- printf ("SIU interrupt %d 0x%x\n",
- vec,
- (uint) handler);
- }
- irq_vecs[vec].handler = handler;
- irq_vecs[vec].arg = arg;
- immr->im_siu_conf.sc_simask |= 1 << (31 - vec);
-#if 0
- printf ("Install SIU interrupt for vector %d ==> %p\n",
- vec, handler);
-#endif
-}
-
-void irq_free_handler (int vec)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
- /* SIU interrupt */
-#if 0
- printf ("Free CPM interrupt for vector %d\n",
- vec);
-#endif
- immr->im_siu_conf.sc_simask &= ~(1 << (31 - vec));
- irq_vecs[vec].handler = NULL;
- irq_vecs[vec].arg = NULL;
-}
-
-/*
- * Timer interrupt - gets called when bit 0 of DEC changes from
- * 0. Decrementer is enabled with bit TBE in TBSCR.
- */
-void timer_interrupt_cpu (struct pt_regs *regs)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
-
-#if 0
- printf ("*** Timer Interrupt *** ");
-#endif
- /* Reset Timer Status Bit and Timers Interrupt Status */
- immr->im_clkrstk.cark_plprcrk = KAPWR_KEY;
- __asm__ ("nop");
- immr->im_clkrst.car_plprcr |= PLPRCR_TEXPS | PLPRCR_TMIST;
-
- return;
-}
-
-#if defined(CONFIG_CMD_IRQ)
-/*******************************************************************************
- *
- * irqinfo - print information about IRQs
- *
- */
-int do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- int vec;
-
- printf ("\nInterrupt-Information:\n");
- printf ("Nr Routine Arg Count\n");
-
- for (vec=0; vec<NR_IRQS; vec++) {
- if (irq_vecs[vec].handler != NULL) {
- printf ("%02d %08lx %08lx %d\n",
- vec,
- (ulong)irq_vecs[vec].handler,
- (ulong)irq_vecs[vec].arg,
- irq_vecs[vec].count);
- }
- }
- return 0;
-}
-
-
-#endif
deleted file mode 100644
@@ -1,168 +0,0 @@
-/*
- * (C) Copyright 2003
- * Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * File: serial.c
- *
- * Discription: Serial interface driver for SCI1 and SCI2.
- * Since this code will be called from ROM use
- * only non-static local variables.
- *
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <mpc5xx.h>
-#include <serial.h>
-#include <linux/compiler.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * Local functions
- */
-
-static int ready_to_send(void)
-{
- volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
- volatile short status;
-
- do {
-#if defined(CONFIG_5xx_CONS_SCI1)
- status = immr->im_qsmcm.qsmcm_sc1sr;
-#else
- status = immr->im_qsmcm.qsmcm_sc2sr;
-#endif
-
-#if defined(CONFIG_WATCHDOG)
- reset_5xx_watchdog (immr);
-#endif
- } while ((status & SCI_TDRE) == 0);
- return 1;
-
-}
-
-/*
- * Minimal global serial functions needed to use one of the SCI modules.
- */
-
-static int mpc5xx_serial_init(void)
-{
- volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
-
- serial_setbrg();
-
-#if defined(CONFIG_5xx_CONS_SCI1)
- /* 10-Bit, 1 start bit, 8 data bit, no parity, 1 stop bit */
- immr->im_qsmcm.qsmcm_scc1r1 = SCI_M_10;
- immr->im_qsmcm.qsmcm_scc1r1 = SCI_TE | SCI_RE;
-#else
- immr->im_qsmcm.qsmcm_scc2r1 = SCI_M_10;
- immr->im_qsmcm.qsmcm_scc2r1 = SCI_TE | SCI_RE;
-#endif
- return 0;
-}
-
-static void mpc5xx_serial_putc(const char c)
-{
- volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
-
- /* Test for completition */
- if(ready_to_send()) {
-#if defined(CONFIG_5xx_CONS_SCI1)
- immr->im_qsmcm.qsmcm_sc1dr = (short)c;
-#else
- immr->im_qsmcm.qsmcm_sc2dr = (short)c;
-#endif
- if(c == '\n') {
- if(ready_to_send());
-#if defined(CONFIG_5xx_CONS_SCI1)
- immr->im_qsmcm.qsmcm_sc1dr = (short)'\r';
-#else
- immr->im_qsmcm.qsmcm_sc2dr = (short)'\r';
-#endif
- }
- }
-}
-
-static int mpc5xx_serial_getc(void)
-{
- volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
- volatile short status;
- unsigned char tmp;
-
- /* New data ? */
- do {
-#if defined(CONFIG_5xx_CONS_SCI1)
- status = immr->im_qsmcm.qsmcm_sc1sr;
-#else
- status = immr->im_qsmcm.qsmcm_sc2sr;
-#endif
-
-#if defined(CONFIG_WATCHDOG)
- reset_5xx_watchdog (immr);
-#endif
- } while ((status & SCI_RDRF) == 0);
-
- /* Read data */
-#if defined(CONFIG_5xx_CONS_SCI1)
- tmp = (unsigned char)(immr->im_qsmcm.qsmcm_sc1dr & SCI_SCXDR_MK);
-#else
- tmp = (unsigned char)( immr->im_qsmcm.qsmcm_sc2dr & SCI_SCXDR_MK);
-#endif
- return tmp;
-}
-
-static int mpc5xx_serial_tstc(void)
-{
- volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
- short status;
-
- /* New data character ? */
-#if defined(CONFIG_5xx_CONS_SCI1)
- status = immr->im_qsmcm.qsmcm_sc1sr;
-#else
- status = immr->im_qsmcm.qsmcm_sc2sr;
-#endif
- return (status & SCI_RDRF);
-}
-
-static void mpc5xx_serial_setbrg(void)
-{
- volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
- short scxbr;
-
- /* Set baudrate */
- scxbr = (gd->cpu_clk / (32 * gd->baudrate));
-#if defined(CONFIG_5xx_CONS_SCI1)
- immr->im_qsmcm.qsmcm_scc1r0 = (scxbr & SCI_SCXBR_MK);
-#else
- immr->im_qsmcm.qsmcm_scc2r0 = (scxbr & SCI_SCXBR_MK);
-#endif
-}
-
-static struct serial_device mpc5xx_serial_drv = {
- .name = "mpc5xx_serial",
- .start = mpc5xx_serial_init,
- .stop = NULL,
- .setbrg = mpc5xx_serial_setbrg,
- .putc = mpc5xx_serial_putc,
- .puts = default_serial_puts,
- .getc = mpc5xx_serial_getc,
- .tstc = mpc5xx_serial_tstc,
-};
-
-void mpc5xx_serial_initialize(void)
-{
- serial_register(&mpc5xx_serial_drv);
-}
-
-__weak struct serial_device *default_serial_console(void)
-{
- return &mpc5xx_serial_drv;
-}
deleted file mode 100644
@@ -1,52 +0,0 @@
-/*
- * (C) Copyright 2003
- * Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * File: speed.c
- *
- * Discription: Provides cpu speed calculation
- *
- */
-
-#include <common.h>
-#include <mpc5xx.h>
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * Get cpu and bus clock
- */
-int get_clocks (void)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
-
-#ifndef CONFIG_5xx_GCLK_FREQ
- uint divf = (immr->im_clkrst.car_plprcr & PLPRCR_DIVF_MSK);
- uint mf = ((immr->im_clkrst.car_plprcr & PLPRCR_MF_MSK) >> PLPRCR_MF_SHIFT);
- ulong vcoout;
-
- vcoout = (CONFIG_SYS_OSC_CLK / (divf + 1)) * (mf + 1) * 2;
- if(immr->im_clkrst.car_plprcr & PLPRCR_CSRC_MSK) {
- gd->cpu_clk = vcoout / (2^(((immr->im_clkrst.car_sccr & SCCR_DFNL_MSK) >> SCCR_DFNL_SHIFT) + 1));
- } else {
- gd->cpu_clk = vcoout / (2^(immr->im_clkrst.car_sccr & SCCR_DFNH_MSK));
- }
-
-#else /* CONFIG_5xx_GCLK_FREQ */
- gd->bus_clk = CONFIG_5xx_GCLK_FREQ;
-#endif /* CONFIG_5xx_GCLK_FREQ */
-
- if ((immr->im_clkrst.car_sccr & SCCR_EBDF11) == 0) {
- /* No Bus Divider active */
- gd->bus_clk = gd->cpu_clk;
- } else {
- /* CLKOUT is GCLK / 2 */
- gd->bus_clk = gd->cpu_clk / 2;
- }
- return (0);
-}
deleted file mode 100644
@@ -1,396 +0,0 @@
-/*
- * Copyright (c) 2001 Navin Boppuri / Prashant Patel
- * <nboppuri@trinetcommunication.com>,
- * <pmpatel@trinetcommunication.com>
- * Copyright (c) 2001 Gerd Mennchen <Gerd.Mennchen@icn.siemens.de>
- * Copyright (c) 2001 Wolfgang Denk, DENX Software Engineering, <wd@denx.de>.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * MPC5xx CPM SPI interface.
- *
- * Parts of this code are probably not portable and/or specific to
- * the board which I used for the tests. Please send fixes/complaints
- * to wd@denx.de
- *
- * Ported to MPC5xx
- * Copyright (c) 2003 Denis Peter, MPL AG Switzerland, d.petr@mpl.ch.
- */
-
-#include <common.h>
-#include <mpc5xx.h>
-#include <asm/5xx_immap.h>
-#include <linux/ctype.h>
-#include <malloc.h>
-#include <post.h>
-#include <net.h>
-
-#if defined(CONFIG_SPI)
-
-#undef DEBUG
-
-#define SPI_EEPROM_WREN 0x06
-#define SPI_EEPROM_RDSR 0x05
-#define SPI_EEPROM_READ 0x03
-#define SPI_EEPROM_WRITE 0x02
-
-
-#ifdef DEBUG
-
-#define DPRINT(a) printf a;
-/* -----------------------------------------------
- * Helper functions to peek into tx and rx buffers
- * ----------------------------------------------- */
-static const char * const hex_digit = "0123456789ABCDEF";
-
-static char quickhex (int i)
-{
- return hex_digit[i];
-}
-
-static void memdump (void *pv, int num)
-{
- int i;
- unsigned char *pc = (unsigned char *) pv;
-
- for (i = 0; i < num; i++)
- printf ("%c%c ", quickhex (pc[i] >> 4), quickhex (pc[i] & 0x0f));
- printf ("\t");
- for (i = 0; i < num; i++)
- printf ("%c", isprint (pc[i]) ? pc[i] : '.');
- printf ("\n");
-}
-#else /* !DEBUG */
-
-#define DPRINT(a)
-
-#endif /* DEBUG */
-
-/* -------------------
- * Function prototypes
- * ------------------- */
-void spi_init (void);
-
-ssize_t spi_read (uchar *, int, uchar *, int);
-ssize_t spi_write (uchar *, int, uchar *, int);
-ssize_t spi_xfer (size_t);
-
-
-/* **************************************************************************
- *
- * Function: spi_init_f
- *
- * Description: Init SPI-Controller (ROM part)
- *
- * return: ---
- *
- * *********************************************************************** */
-
-void spi_init_f (void)
-{
- int i;
-
- volatile immap_t *immr;
- volatile qsmcm5xx_t *qsmcm;
-
- immr = (immap_t *) CONFIG_SYS_IMMR;
- qsmcm = (qsmcm5xx_t *)&immr->im_qsmcm;
-
- qsmcm->qsmcm_qsmcr = 0; /* all accesses enabled */
- qsmcm->qsmcm_qspi_il = 0; /* lowest IRQ */
-
- /* --------------------------------------------
- * GPIO or per. Function
- * PQSPAR[00] = 0 reserved
- * PQSPAR[01] = 1 [0x4000] -> PERI: (SPICS3)
- * PQSPAR[02] = 0 [0x0000] -> GPIO
- * PQSPAR[03] = 0 [0x0000] -> GPIO
- * PQSPAR[04] = 1 [0x0800] -> PERI: (SPICS0)
- * PQSPAR[05] = 0 reseved
- * PQSPAR[06] = 1 [0x0200] -> PERI: (SPIMOSI)
- * PQSPAR[07] = 1 [0x0100] -> PERI: (SPIMISO)
- * -------------------------------------------- */
- qsmcm->qsmcm_pqspar = 0x3 | (CONFIG_SYS_SPI_CS_USED << 3);
-
- /* --------------------------------------------
- * DDRQS[00] = 0 reserved
- * DDRQS[01] = 1 [0x0040] -> SPICS3 Output
- * DDRQS[02] = 0 [0x0000] -> GPIO Output
- * DDRQS[03] = 0 [0x0000] -> GPIO Output
- * DDRQS[04] = 1 [0x0008] -> SPICS0 Output
- * DDRQS[05] = 1 [0x0004] -> SPICLK Output
- * DDRQS[06] = 1 [0x0002] -> SPIMOSI Output
- * DDRQS[07] = 0 [0x0001] -> SPIMISO Input
- * -------------------------------------------- */
- qsmcm->qsmcm_ddrqs = 0x7E;
- /* --------------------------------------------
- * Base state for used SPI CS pins, if base = 0 active must be 1
- * PORTQS[00] = 0 reserved
- * PORTQS[01] = 0 reserved
- * PORTQS[02] = 0 reserved
- * PORTQS[03] = 0 reserved
- * PORTQS[04] = 0 [0x0000] RxD2
- * PORTQS[05] = 1 [0x0400] TxD2
- * PORTQS[06] = 0 [0x0000] RxD1
- * PORTQS[07] = 1 [0x0100] TxD1
- * PORTQS[08] = 0 reserved
- * PORTQS[09] = 0 [0x0000] -> SPICS3 Base Output
- * PORTQS[10] = 0 [0x0000] -> SPICS2 Base Output
- * PORTQS[11] = 0 [0x0000] -> SPICS1 Base Output
- * PORTQS[12] = 0 [0x0000] -> SPICS0 Base Output
- * PORTQS[13] = 0 [0x0004] -> SPICLK Output
- * PORTQS[14] = 0 [0x0002] -> SPIMOSI Output
- * PORTQS[15] = 0 [0x0001] -> SPIMISO Input
- * -------------------------------------------- */
- qsmcm->qsmcm_portqs |= (CONFIG_SYS_SPI_CS_BASE << 3);
- /* --------------------------------------------
- * Controll Register 0
- * SPCR0[00] = 1 (0x8000) Master
- * SPCR0[01] = 0 (0x0000) Wired-Or
- * SPCR0[2..5] = (0x2000) Bits per transfer (default 8)
- * SPCR0[06] = 0 (0x0000) Normal polarity
- * SPCR0[07] = 0 (0x0000) Normal Clock Phase
- * SPCR0[08..15] = 14 1.4MHz
- */
- qsmcm->qsmcm_spcr0=0xA00E;
- /* --------------------------------------------
- * Controll Register 1
- * SPCR1[00] = 0 (0x0000) QSPI enabled
- * SPCR1[1..7] = (0x7F00) Delay before Transfer
- * SPCR1[8..15] = (0x0000) Delay After transfer (204.8usec@40MHz)
- */
- qsmcm->qsmcm_spcr1=0x7F00;
- /* --------------------------------------------
- * Controll Register 2
- * SPCR2[00] = 0 (0x0000) SPI IRQs Disabeld
- * SPCR2[01] = 0 (0x0000) No Wrap around
- * SPCR2[02] = 0 (0x0000) Wrap to 0
- * SPCR2[3..7] = (0x0000) End Queue pointer = 0
- * SPCR2[8..10] = 0 (0x0000) reserved
- * SPCR2[11..15] = 0 (0x0000) NewQueue Address = 0
- */
- qsmcm->qsmcm_spcr2=0x0000;
- /* --------------------------------------------
- * Controll Register 3
- * SPCR3[00..04] = 0 (0x0000) reserved
- * SPCR3[05] = 0 (0x0000) Feedback disabled
- * SPCR3[06] = 0 (0x0000) IRQ on HALTA & MODF disabled
- * SPCR3[07] = 0 (0x0000) Not halted
- */
- qsmcm->qsmcm_spcr3=0x00;
- /* --------------------------------------------
- * SPSR (Controll Register 3) Read only/ reset Flags 08,09,10
- * SPCR3[08] = 1 (0x80) QSPI finished
- * SPCR3[09] = 1 (0x40) Mode Fault Flag
- * SPCR3[10] = 1 (0x20) HALTA
- * SPCR3[11..15] = 0 (0x0000) Last executed command
- */
- qsmcm->qsmcm_spsr=0xE0;
- /*-------------------------------------------
- * Setup RAM
- */
- for(i=0;i<32;i++) {
- qsmcm->qsmcm_recram[i]=0x0000;
- qsmcm->qsmcm_tranram[i]=0x0000;
- qsmcm->qsmcm_comdram[i]=0x00;
- }
- return;
-}
-
-/* **************************************************************************
- *
- * Function: spi_init_r
- * Dummy, all initializations have been done in spi_init_r
- * *********************************************************************** */
-void spi_init_r (void)
-{
- return;
-
-}
-
-/****************************************************************************
- * Function: spi_write
- **************************************************************************** */
-ssize_t short_spi_write (uchar *addr, int alen, uchar *buffer, int len)
-{
- int i,dlen;
- volatile immap_t *immr;
- volatile qsmcm5xx_t *qsmcm;
-
- immr = (immap_t *) CONFIG_SYS_IMMR;
- qsmcm = (qsmcm5xx_t *)&immr->im_qsmcm;
- for(i=0;i<32;i++) {
- qsmcm->qsmcm_recram[i]=0x0000;
- qsmcm->qsmcm_tranram[i]=0x0000;
- qsmcm->qsmcm_comdram[i]=0x00;
- }
- qsmcm->qsmcm_tranram[0] = SPI_EEPROM_WREN; /* write enable */
- spi_xfer(1);
- i=0;
- qsmcm->qsmcm_tranram[i++] = SPI_EEPROM_WRITE; /* WRITE memory array */
- qsmcm->qsmcm_tranram[i++] = addr[0];
- qsmcm->qsmcm_tranram[i++] = addr[1];
-
- for(dlen=0;dlen<len;dlen++) {
- qsmcm->qsmcm_tranram[i+dlen] = buffer[dlen]; /* WRITE memory array */
- }
- /* transmit it */
- spi_xfer(i+dlen);
- /* ignore received data */
- for (i = 0; i < 1000; i++) {
- qsmcm->qsmcm_tranram[0] = SPI_EEPROM_RDSR; /* read status */
- qsmcm->qsmcm_tranram[1] = 0;
- spi_xfer(2);
- if (!(qsmcm->qsmcm_recram[1] & 1)) {
- break;
- }
- udelay(1000);
- }
- if (i >= 1000) {
- printf ("*** spi_write: Time out while writing!\n");
- }
- return len;
-}
-
-#define TRANSFER_LEN 16
-
-ssize_t spi_write (uchar *addr, int alen, uchar *buffer, int len)
-{
- int index,i,newlen;
- uchar newaddr[2];
- int curraddr;
-
- curraddr=(addr[alen-2]<<8)+addr[alen-1];
- i=len;
- index=0;
- do {
- newaddr[1]=(curraddr & 0xff);
- newaddr[0]=((curraddr>>8) & 0xff);
- if(i>TRANSFER_LEN) {
- newlen=TRANSFER_LEN;
- i-=TRANSFER_LEN;
- }
- else {
- newlen=i;
- i=0;
- }
- short_spi_write (newaddr, 2, &buffer[index], newlen);
- index+=newlen;
- curraddr+=newlen;
- }while(i);
- return (len);
-}
-
-/****************************************************************************
- * Function: spi_read
- **************************************************************************** */
-ssize_t short_spi_read (uchar *addr, int alen, uchar *buffer, int len)
-{
- int i;
- volatile immap_t *immr;
- volatile qsmcm5xx_t *qsmcm;
-
- immr = (immap_t *) CONFIG_SYS_IMMR;
- qsmcm = (qsmcm5xx_t *)&immr->im_qsmcm;
-
- for(i=0;i<32;i++) {
- qsmcm->qsmcm_recram[i]=0x0000;
- qsmcm->qsmcm_tranram[i]=0x0000;
- qsmcm->qsmcm_comdram[i]=0x00;
- }
- i=0;
- qsmcm->qsmcm_tranram[i++] = (SPI_EEPROM_READ); /* READ memory array */
- qsmcm->qsmcm_tranram[i++] = addr[0] & 0xff;
- qsmcm->qsmcm_tranram[i++] = addr[1] & 0xff;
- spi_xfer(3 + len);
- for(i=0;i<len;i++) {
- *buffer++=(char)qsmcm->qsmcm_recram[i+3];
- }
- return len;
-}
-
-ssize_t spi_read (uchar *addr, int alen, uchar *buffer, int len)
-{
- int index,i,newlen;
- uchar newaddr[2];
- int curraddr;
-
- curraddr=(addr[alen-2]<<8)+addr[alen-1];
- i=len;
- index=0;
- do {
- newaddr[1]=(curraddr & 0xff);
- newaddr[0]=((curraddr>>8) & 0xff);
- if(i>TRANSFER_LEN) {
- newlen=TRANSFER_LEN;
- i-=TRANSFER_LEN;
- }
- else {
- newlen=i;
- i=0;
- }
- short_spi_read (newaddr, 2, &buffer[index], newlen);
- index+=newlen;
- curraddr+=newlen;
- }while(i);
- return (len);
-}
-
-/****************************************************************************
- * Function: spi_xfer
- **************************************************************************** */
-ssize_t spi_xfer (size_t count)
-{
- volatile immap_t *immr;
- volatile qsmcm5xx_t *qsmcm;
- int i;
- int tm;
- ushort status;
- immr = (immap_t *) CONFIG_SYS_IMMR;
- qsmcm = (qsmcm5xx_t *)&immr->im_qsmcm;
- DPRINT (("*** spi_xfer entered count %d***\n",count));
-
- /* Set CS for device */
- for(i=0;i<(count-1);i++)
- qsmcm->qsmcm_comdram[i] = 0x80 | CONFIG_SYS_SPI_CS_ACT; /* CS3 is connected to the SPI EEPROM */
-
- qsmcm->qsmcm_comdram[i] = CONFIG_SYS_SPI_CS_ACT; /* CS3 is connected to the SPI EEPROM */
- qsmcm->qsmcm_spcr2=((count-1)&0x1F)<<8;
-
- DPRINT (("*** spi_xfer: Bytes to be xferred: %d ***\n", count));
-
- qsmcm->qsmcm_spsr=0xE0; /* clear all flags */
-
- /* start spi transfer */
- DPRINT (("*** spi_xfer: Performing transfer ...\n"));
- qsmcm->qsmcm_spcr1 |= 0x8000; /* Start transmit */
-
- /* --------------------------------
- * Wait for SPI transmit to get out
- * or time out (1 second = 1000 ms)
- * -------------------------------- */
- for (tm=0; tm<1000; ++tm) {
- status=qsmcm->qsmcm_spcr1;
- if((status & 0x8000)==0)
- break;
- udelay (1000);
- }
- if (tm >= 1000) {
- printf ("*** spi_xfer: Time out while xferring to/from SPI!\n");
- }
-#ifdef DEBUG
- printf ("\nspi_xfer: txbuf after xfer\n");
- memdump ((void *) qsmcm->qsmcm_tranram, 32); /* dump of txbuf before transmit */
- printf ("spi_xfer: rxbuf after xfer\n");
- memdump ((void *) qsmcm->qsmcm_recram, 32); /* dump of rxbuf after transmit */
- printf ("\nspi_xfer: commbuf after xfer\n");
- memdump ((void *) qsmcm->qsmcm_comdram, 32); /* dump of txbuf before transmit */
- printf ("\n");
-#endif
-
- return count;
-}
-
-#endif /* CONFIG_SPI */
deleted file mode 100644
@@ -1,541 +0,0 @@
-/*
- * Copyright (C) 1998 Dan Malek <dmalek@jlc.net>
- * Copyright (C) 1999 Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- * Copyright (C) 2000, 2001, 2002 Wolfgang Denk <wd@denx.de>
- * Copyright (C) 2003 Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * File: start.S
- *
- * Discription: startup code
- *
- */
-
-#include <asm-offsets.h>
-#include <config.h>
-#include <mpc5xx.h>
-#include <version.h>
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/processor.h>
-#include <asm/u-boot.h>
-
-/* We don't have a MMU.
-*/
-#undef MSR_KERNEL
-#define MSR_KERNEL ( MSR_ME | MSR_RI ) /* Machine Check and Recoverable Interr. */
-
-/*
- * Set up GOT: Global Offset Table
- *
- * Use r12 to access the GOT
- */
- START_GOT
- GOT_ENTRY(_GOT2_TABLE_)
- GOT_ENTRY(_FIXUP_TABLE_)
-
- GOT_ENTRY(_start)
- GOT_ENTRY(_start_of_vectors)
- GOT_ENTRY(_end_of_vectors)
- GOT_ENTRY(transfer_to_handler)
-
- GOT_ENTRY(__init_end)
- GOT_ENTRY(__bss_end)
- GOT_ENTRY(__bss_start)
- END_GOT
-
-/*
- * r3 - 1st arg to board_init(): IMMP pointer
- * r4 - 2nd arg to board_init(): boot flag
- */
- .text
- .long 0x27051956 /* U-Boot Magic Number */
- .globl version_string
-version_string:
- .ascii U_BOOT_VERSION_STRING, "\0"
-
- . = EXC_OFF_SYS_RESET
- .globl _start
-_start:
- mfspr r3, 638
- li r4, CONFIG_SYS_ISB /* Set ISB bit */
- or r3, r3, r4
- mtspr 638, r3
-
- /* Initialize machine status; enable machine check interrupt */
- /*----------------------------------------------------------------------*/
- li r3, MSR_KERNEL /* Set ME, RI flags */
- mtmsr r3
- mtspr SRR1, r3 /* Make SRR1 match MSR */
-
- /* Initialize debug port registers */
- /*----------------------------------------------------------------------*/
- xor r0, r0, r0 /* Clear R0 */
- mtspr LCTRL1, r0 /* Initialize debug port regs */
- mtspr LCTRL2, r0
- mtspr COUNTA, r0
- mtspr COUNTB, r0
-
-#if defined(CONFIG_PATI)
- /* the external flash access on PATI fails if programming the PLL to 40MHz.
- * Copy the PLL programming code to the internal RAM and execute it
- *----------------------------------------------------------------------*/
- lis r3, CONFIG_SYS_MONITOR_BASE@h
- ori r3, r3, CONFIG_SYS_MONITOR_BASE@l
- addi r3, r3, pll_prog_code_start - _start + EXC_OFF_SYS_RESET
-
- lis r4, CONFIG_SYS_INIT_RAM_ADDR@h
- ori r4, r4, CONFIG_SYS_INIT_RAM_ADDR@l
- mtlr r4
- addis r5,0,0x0
- ori r5,r5,((pll_prog_code_end - pll_prog_code_start) >>2)
- mtctr r5
- addi r3, r3, -4
- addi r4, r4, -4
-0:
- lwzu r0,4(r3)
- stwu r0,4(r4)
- bdnz 0b /* copy loop */
- blrl
-#endif
-
- /*
- * Calculate absolute address in FLASH and jump there
- *----------------------------------------------------------------------*/
-
- lis r3, CONFIG_SYS_MONITOR_BASE@h
- ori r3, r3, CONFIG_SYS_MONITOR_BASE@l
- addi r3, r3, in_flash - _start + EXC_OFF_SYS_RESET
- mtlr r3
- blr
-
-in_flash:
-
- /* Initialize some SPRs that are hard to access from C */
- /*----------------------------------------------------------------------*/
-
- lis r3, CONFIG_SYS_IMMR@h /* Pass IMMR as arg1 to C routine */
- lis r2, CONFIG_SYS_INIT_SP_ADDR@h
- ori r1, r2, CONFIG_SYS_INIT_SP_ADDR@l /* Set up the stack in internal SRAM */
- /* Note: R0 is still 0 here */
- stwu r0, -4(r1) /* Clear final stack frame so that */
- stwu r0, -4(r1) /* stack backtraces terminate cleanly */
-
- /*
- * Disable serialized ifetch and show cycles
- * (i.e. set processor to normal mode) for maximum
- * performance.
- */
-
- li r2, 0x0007
- mtspr ICTRL, r2
-
- /* Set up debug mode entry */
-
- lis r2, CONFIG_SYS_DER@h
- ori r2, r2, CONFIG_SYS_DER@l
- mtspr DER, r2
-
- /* Let the C-code set up the rest */
- /* */
- /* Be careful to keep code relocatable ! */
- /*----------------------------------------------------------------------*/
-
- GET_GOT /* initialize GOT access */
-
- /* r3: IMMR */
- bl cpu_init_f /* run low-level CPU init code (from Flash) */
-
- bl board_init_f /* run 1st part of board init code (from Flash) */
-
- /* NOTREACHED - board_init_f() does not return */
-
-
- .globl _start_of_vectors
-_start_of_vectors:
-
-/* Machine check */
- STD_EXCEPTION(0x200, MachineCheck, MachineCheckException)
-
-/* Data Storage exception. "Never" generated on the 860. */
- STD_EXCEPTION(0x300, DataStorage, UnknownException)
-
-/* Instruction Storage exception. "Never" generated on the 860. */
- STD_EXCEPTION(0x400, InstStorage, UnknownException)
-
-/* External Interrupt exception. */
- STD_EXCEPTION(0x500, ExtInterrupt, external_interrupt)
-
-/* Alignment exception. */
- . = 0x600
-Alignment:
- EXCEPTION_PROLOG(SRR0, SRR1)
- mfspr r4,DAR
- stw r4,_DAR(r21)
- mfspr r5,DSISR
- stw r5,_DSISR(r21)
- addi r3,r1,STACK_FRAME_OVERHEAD
- EXC_XFER_TEMPLATE(Alignment, AlignmentException, MSR_KERNEL, COPY_EE)
-
-/* Program check exception */
- . = 0x700
-ProgramCheck:
- EXCEPTION_PROLOG(SRR0, SRR1)
- addi r3,r1,STACK_FRAME_OVERHEAD
- EXC_XFER_TEMPLATE(ProgramCheck, ProgramCheckException,
- MSR_KERNEL, COPY_EE)
-
- /* FPU on MPC5xx available. We will use it later.
- */
- STD_EXCEPTION(0x800, FPUnavailable, UnknownException)
-
- /* I guess we could implement decrementer, and may have
- * to someday for timekeeping.
- */
- STD_EXCEPTION(0x900, Decrementer, timer_interrupt)
- STD_EXCEPTION(0xa00, Trap_0a, UnknownException)
- STD_EXCEPTION(0xb00, Trap_0b, UnknownException)
- STD_EXCEPTION(0xc00, SystemCall, UnknownException)
- STD_EXCEPTION(0xd00, SingleStep, UnknownException)
-
- STD_EXCEPTION(0xe00, Trap_0e, UnknownException)
- STD_EXCEPTION(0xf00, Trap_0f, UnknownException)
-
- /* On the MPC8xx, this is a software emulation interrupt. It occurs
- * for all unimplemented and illegal instructions.
- */
- STD_EXCEPTION(0x1000, SoftEmu, SoftEmuException)
- STD_EXCEPTION(0x1100, InstructionTLBMiss, UnknownException)
- STD_EXCEPTION(0x1200, DataTLBMiss, UnknownException)
- STD_EXCEPTION(0x1300, InstructionTLBError, UnknownException)
- STD_EXCEPTION(0x1400, DataTLBError, UnknownException)
-
- STD_EXCEPTION(0x1500, Reserved5, UnknownException)
- STD_EXCEPTION(0x1600, Reserved6, UnknownException)
- STD_EXCEPTION(0x1700, Reserved7, UnknownException)
- STD_EXCEPTION(0x1800, Reserved8, UnknownException)
- STD_EXCEPTION(0x1900, Reserved9, UnknownException)
- STD_EXCEPTION(0x1a00, ReservedA, UnknownException)
- STD_EXCEPTION(0x1b00, ReservedB, UnknownException)
-
- STD_EXCEPTION(0x1c00, DataBreakpoint, UnknownException)
- STD_EXCEPTION(0x1d00, InstructionBreakpoint, DebugException)
- STD_EXCEPTION(0x1e00, PeripheralBreakpoint, UnknownException)
- STD_EXCEPTION(0x1f00, DevPortBreakpoint, UnknownException)
-
-
- .globl _end_of_vectors
-_end_of_vectors:
-
-
- . = 0x2000
-
-/*
- * This code finishes saving the registers to the exception frame
- * and jumps to the appropriate handler for the exception.
- * Register r21 is pointer into trap frame, r1 has new stack pointer.
- */
- .globl transfer_to_handler
-transfer_to_handler:
- stw r22,_NIP(r21)
- lis r22,MSR_POW@h
- andc r23,r23,r22
- stw r23,_MSR(r21)
- SAVE_GPR(7, r21)
- SAVE_4GPRS(8, r21)
- SAVE_8GPRS(12, r21)
- SAVE_8GPRS(24, r21)
- mflr r23
- andi. r24,r23,0x3f00 /* get vector offset */
- stw r24,TRAP(r21)
- li r22,0
- stw r22,RESULT(r21)
- mtspr SPRG2,r22 /* r1 is now kernel sp */
- lwz r24,0(r23) /* virtual address of handler */
- lwz r23,4(r23) /* where to go when done */
- mtspr SRR0,r24
- mtspr SRR1,r20
- mtlr r23
- SYNC
- rfi /* jump to handler, enable MMU */
-
-int_return:
- mfmsr r28 /* Disable interrupts */
- li r4,0
- ori r4,r4,MSR_EE
- andc r28,r28,r4
- SYNC /* Some chip revs need this... */
- mtmsr r28
- SYNC
- lwz r2,_CTR(r1)
- lwz r0,_LINK(r1)
- mtctr r2
- mtlr r0
- lwz r2,_XER(r1)
- lwz r0,_CCR(r1)
- mtspr XER,r2
- mtcrf 0xFF,r0
- REST_10GPRS(3, r1)
- REST_10GPRS(13, r1)
- REST_8GPRS(23, r1)
- REST_GPR(31, r1)
- lwz r2,_NIP(r1) /* Restore environment */
- lwz r0,_MSR(r1)
- mtspr SRR0,r2
- mtspr SRR1,r0
- lwz r0,GPR0(r1)
- lwz r2,GPR2(r1)
- lwz r1,GPR1(r1)
- SYNC
- rfi
-
-
-/*
- * unsigned int get_immr (unsigned int mask)
- *
- * return (mask ? (IMMR & mask) : IMMR);
- */
- .globl get_immr
-get_immr:
- mr r4,r3 /* save mask */
- mfspr r3, IMMR /* IMMR */
- cmpwi 0,r4,0 /* mask != 0 ? */
- beq 4f
- and r3,r3,r4 /* IMMR & mask */
-4:
- blr
-
- .globl get_pvr
-get_pvr:
- mfspr r3, PVR
- blr
-
-
-/*------------------------------------------------------------------------------*/
-
-/*
- * void relocate_code (addr_sp, gd, addr_moni)
- *
- * This "function" does not return, instead it continues in RAM
- * after relocating the monitor code.
- *
- * r3 = dest
- * r4 = src
- * r5 = length in bytes
- * r6 = cachelinesize
- */
- .globl relocate_code
-relocate_code:
- mr r1, r3 /* Set new stack pointer in SRAM */
- mr r9, r4 /* Save copy of global data pointer in SRAM */
- mr r10, r5 /* Save copy of monitor destination Address in SRAM */
-
- GET_GOT
- mr r3, r5 /* Destination Address */
- lis r4, CONFIG_SYS_MONITOR_BASE@h /* Source Address */
- ori r4, r4, CONFIG_SYS_MONITOR_BASE@l
- lwz r5, GOT(__init_end)
- sub r5, r5, r4
-
- /*
- * Fix GOT pointer:
- *
- * New GOT-PTR = (old GOT-PTR - CONFIG_SYS_MONITOR_BASE) + Destination Address
- *
- * Offset:
- */
- sub r15, r10, r4
-
- /* First our own GOT */
- add r12, r12, r15
- /* the the one used by the C code */
- add r30, r30, r15
-
- /*
- * Now relocate code
- */
-
- cmplw cr1,r3,r4
- addi r0,r5,3
- srwi. r0,r0,2
- beq cr1,4f /* In place copy is not necessary */
- beq 4f /* Protect against 0 count */
- mtctr r0
- bge cr1,2f
-
- la r8,-4(r4)
- la r7,-4(r3)
-1: lwzu r0,4(r8)
- stwu r0,4(r7)
- bdnz 1b
- b 4f
-
-2: slwi r0,r0,2
- add r8,r4,r0
- add r7,r3,r0
-3: lwzu r0,-4(r8)
- stwu r0,-4(r7)
- bdnz 3b
-
-4: sync
- isync
-
-/*
- * We are done. Do not return, instead branch to second part of board
- * initialization, now running from RAM.
- */
-
- addi r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
- mtlr r0
- blr
-
-in_ram:
-
- /*
- * Relocation Function, r12 point to got2+0x8000
- *
- * Adjust got2 pointers, no need to check for 0, this code
- * already puts a few entries in the table.
- */
- li r0,__got2_entries@sectoff@l
- la r3,GOT(_GOT2_TABLE_)
- lwz r11,GOT(_GOT2_TABLE_)
- mtctr r0
- sub r11,r3,r11
- addi r3,r3,-4
-1: lwzu r0,4(r3)
- cmpwi r0,0
- beq- 2f
- add r0,r0,r11
- stw r0,0(r3)
-2: bdnz 1b
-
- /*
- * Now adjust the fixups and the pointers to the fixups
- * in case we need to move ourselves again.
- */
- li r0,__fixup_entries@sectoff@l
- lwz r3,GOT(_FIXUP_TABLE_)
- cmpwi r0,0
- mtctr r0
- addi r3,r3,-4
- beq 4f
-3: lwzu r4,4(r3)
- lwzux r0,r4,r11
- cmpwi r0,0
- add r0,r0,r11
- stw r4,0(r3)
- beq- 5f
- stw r0,0(r4)
-5: bdnz 3b
-4:
-clear_bss:
- /*
- * Now clear BSS segment
- */
- lwz r3,GOT(__bss_start)
- lwz r4,GOT(__bss_end)
- cmplw 0, r3, r4
- beq 6f
-
- li r0, 0
-5:
- stw r0, 0(r3)
- addi r3, r3, 4
- cmplw 0, r3, r4
- bne 5b
-6:
-
- mr r3, r9 /* Global Data pointer */
- mr r4, r10 /* Destination Address */
- bl board_init_r
-
- /*
- * Copy exception vector code to low memory
- *
- * r3: dest_addr
- * r7: source address, r8: end address, r9: target address
- */
- .globl trap_init
-trap_init:
- mflr r4 /* save link register */
- GET_GOT
- lwz r7, GOT(_start)
- lwz r8, GOT(_end_of_vectors)
-
- li r9, 0x100 /* reset vector always at 0x100 */
-
- cmplw 0, r7, r8
- bgelr /* return if r7>=r8 - just in case */
-1:
- lwz r0, 0(r7)
- stw r0, 0(r9)
- addi r7, r7, 4
- addi r9, r9, 4
- cmplw 0, r7, r8
- bne 1b
-
- /*
- * relocate `hdlr' and `int_return' entries
- */
- li r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
- li r8, Alignment - _start + EXC_OFF_SYS_RESET
-2:
- bl trap_reloc
- addi r7, r7, 0x100 /* next exception vector */
- cmplw 0, r7, r8
- blt 2b
-
- li r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
- bl trap_reloc
-
- li r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
- bl trap_reloc
-
- li r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
- li r8, SystemCall - _start + EXC_OFF_SYS_RESET
-3:
- bl trap_reloc
- addi r7, r7, 0x100 /* next exception vector */
- cmplw 0, r7, r8
- blt 3b
-
- li r7, .L_SingleStep - _start + EXC_OFF_SYS_RESET
- li r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
-4:
- bl trap_reloc
- addi r7, r7, 0x100 /* next exception vector */
- cmplw 0, r7, r8
- blt 4b
-
- mtlr r4 /* restore link register */
- blr
-
-#if defined(CONFIG_PATI)
-/* Program the PLL */
-pll_prog_code_start:
- lis r4, (CONFIG_SYS_IMMR + 0x002fc384)@h
- ori r4, r4, (CONFIG_SYS_IMMR + 0x002fc384)@l
- lis r3, (0x55ccaa33)@h
- ori r3, r3, (0x55ccaa33)@l
- stw r3, 0(r4)
- lis r4, (CONFIG_SYS_IMMR + 0x002fc284)@h
- ori r4, r4, (CONFIG_SYS_IMMR + 0x002fc284)@l
- lis r3, CONFIG_SYS_PLPRCR@h
- ori r3, r3, CONFIG_SYS_PLPRCR@l
- stw r3, 0(r4)
- addis r3,0,0x0
- ori r3,r3,0xA000
- mtctr r3
-..spinlp:
- bdnz ..spinlp /* spin loop */
- blr
-pll_prog_code_end:
- nop
- blr
-#endif
deleted file mode 100644
@@ -1,211 +0,0 @@
-/*
- * linux/arch/powerpc/kernel/traps.c
- *
- * Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
- *
- * Modified by Cort Dougan (cort@cs.nmt.edu)
- * and Paul Mackerras (paulus@cs.anu.edu.au)
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * This file handles the architecture-dependent parts of hardware exceptions
- */
-
-#include <common.h>
-#include <command.h>
-#include <kgdb.h>
-#include <asm/processor.h>
-
-#if defined(CONFIG_CMD_BEDBUG)
-extern void do_bedbug_breakpoint(struct pt_regs *);
-#endif
-
-/* Returns 0 if exception not found and fixup otherwise. */
-extern unsigned long search_exception_table(unsigned long);
-
-/* THIS NEEDS CHANGING to use the board info structure.
-*/
-#define END_OF_MEM 0x0001000
-
-
-/*
- * Print stack backtrace
- */
-static void print_backtrace(unsigned long *sp)
-{
- int cnt = 0;
- unsigned long i;
-
- printf("Call backtrace: ");
- while (sp) {
- if ((uint)sp > END_OF_MEM)
- break;
-
- i = sp[1];
- if (cnt++ % 7 == 0)
- printf("\n");
- printf("%08lX ", i);
- if (cnt > 32) break;
- sp = (unsigned long *)*sp;
- }
- printf("\n");
-}
-
-/*
- * Print current registers
- */
-void show_regs(struct pt_regs *regs)
-{
- int i;
- printf("NIP: %08lX XER: %08lX LR: %08lX REGS: %p TRAP: %04lx DAR: %08lX\n",
- regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar);
- printf("MSR: %08lx EE: %01x PR: %01x FP: %01x ME: %01x IR/DR: %01x%01x\n",
- regs->msr, regs->msr&MSR_EE ? 1 : 0, regs->msr&MSR_PR ? 1 : 0,
- regs->msr & MSR_FP ? 1 : 0,regs->msr&MSR_ME ? 1 : 0,
- regs->msr&MSR_IR ? 1 : 0,
- regs->msr&MSR_DR ? 1 : 0);
-
- printf("\n");
- for (i = 0; i < 32; i++) {
- if ((i % 8) == 0)
- {
- printf("GPR%02d: ", i);
- }
-
- printf("%08lX ", regs->gpr[i]);
- if ((i % 8) == 7)
- {
- printf("\n");
- }
- }
-}
-
-
-/*
- * General exception handler routine
- */
-static void _exception(int signr, struct pt_regs *regs)
-{
- show_regs(regs);
- print_backtrace((unsigned long *)regs->gpr[1]);
- panic("Exception in kernel pc %lx signal %d",regs->nip,signr);
-}
-
-/*
- * Machine check exception handler routine
- */
-void MachineCheckException(struct pt_regs *regs)
-{
- unsigned long fixup;
-
- /* Probing PCI using config cycles cause this exception
- * when a device is not present. Catch it and return to
- * the PCI exception handler.
- */
- if ((fixup = search_exception_table(regs->nip)) != 0) {
- regs->nip = fixup;
- return;
- }
-
-#if defined(CONFIG_CMD_KGDB)
- if (debugger_exception_handler && (*debugger_exception_handler)(regs))
- return;
-#endif
-
- printf("Machine check in kernel mode.\n");
- printf("Caused by (from msr): ");
- printf("regs %p ",regs);
- switch( regs->msr & 0x000F0000) {
- case (0x80000000>>12):
- printf("Machine check signal\n");
- break;
- case (0x80000000>>13):
- printf("Transfer error ack signal\n");
- break;
- case (0x80000000>>14):
- printf("Data parity signal\n");
- break;
- case (0x80000000>>15):
- printf("Address parity signal\n");
- break;
- default:
- printf("Unknown values in msr\n");
- }
- show_regs(regs);
- print_backtrace((unsigned long *)regs->gpr[1]);
- panic("machine check");
-}
-
-/*
- * Alignment exception handler routine
- */
-void AlignmentException(struct pt_regs *regs)
-{
-#if defined(CONFIG_CMD_KGDB)
- if (debugger_exception_handler && (*debugger_exception_handler)(regs))
- return;
-#endif
- show_regs(regs);
- print_backtrace((unsigned long *)regs->gpr[1]);
- panic("Alignment Exception");
-}
-
-/*
- * Program check exception handler routine
- */
-void ProgramCheckException(struct pt_regs *regs)
-{
-#if defined(CONFIG_CMD_KGDB)
- if (debugger_exception_handler && (*debugger_exception_handler)(regs))
- return;
-#endif
- show_regs(regs);
- print_backtrace((unsigned long *)regs->gpr[1]);
- panic("Program Check Exception");
-}
-
-/*
- * Software emulation exception handler routine
- */
-void SoftEmuException(struct pt_regs *regs)
-{
-#if defined(CONFIG_CMD_KGDB)
- if (debugger_exception_handler && (*debugger_exception_handler)(regs))
- return;
-#endif
- show_regs(regs);
- print_backtrace((unsigned long *)regs->gpr[1]);
- panic("Software Emulation Exception");
-}
-
-
-/*
- * Unknown exception handler routine
- */
-void UnknownException(struct pt_regs *regs)
-{
-#if defined(CONFIG_CMD_KGDB)
- if (debugger_exception_handler && (*debugger_exception_handler)(regs))
- return;
-#endif
- printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
- regs->nip, regs->msr, regs->trap);
- _exception(0, regs);
-}
-
-/*
- * Debug exception handler routine
- */
-void DebugException(struct pt_regs *regs)
-{
- printf("Debugger trap at @ %lx\n", regs->nip );
- show_regs(regs);
-#if defined(CONFIG_CMD_BEDBUG)
- do_bedbug_breakpoint( regs );
-#endif
-}
deleted file mode 100644
@@ -1,86 +0,0 @@
-/*
- * (C) Copyright 2001-2010 Wolfgang Denk, DENX Software Engineering, wd@denx.de
- * (C) Copyright 2003 Martin Winistoerfer, martinwinistoerfer@gmx.ch
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-OUTPUT_ARCH(powerpc)
-
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .text :
- {
- arch/powerpc/cpu/mpc5xx/start.o (.text*)
-
- *(.text*)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x00FF) & 0xFFFFFF00;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- _GOT2_TABLE_ = .;
- KEEP(*(.got2))
- KEEP(*(.got))
- _FIXUP_TABLE_ = .;
- KEEP(*(.fixup))
- }
- __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data*)
- *(.sdata*)
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
-
- . = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
- }
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(256);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(256);
- __init_end = .;
-
- __bss_start = .;
- .bss (NOLOAD) :
- {
- *(.bss*)
- *(.sbss*)
- *(COMMON)
- . = ALIGN(4);
- }
-
- __bss_end = . ;
- PROVIDE (end = .);
- . = env_start;
- .ppcenv :
- {
- common/env_embedded.o (.ppcenv)
- }
-}
deleted file mode 100644
@@ -1,424 +0,0 @@
-/*
- * (C) Copyright 2003
- * Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * File: 5xx_immap.h
- *
- * Discription: MPC555 Internal Memory Map
- *
- */
-
-#ifndef __IMMAP_5XX__
-#define __IMMAP_5XX__
-
-/* System Configuration Registers.
-*/
-typedef struct sys_conf {
- uint sc_siumcr;
- uint sc_sypcr;
- char res1[6];
- ushort sc_swsr;
- uint sc_sipend;
- uint sc_simask;
- uint sc_siel;
- uint sc_sivec;
- uint sc_tesr;
- uint sc_sgpiodt1;
- uint sc_sgpiodt2;
- uint sc_sgpiocr;
- uint sc_emcr;
- uint sc_res1aa;
- uint sc_res1ab;
- uint sc_pdmcr;
- char res3[192];
-} sysconf5xx_t;
-
-
-/* Memory Controller Registers.
-*/
-typedef struct mem_ctlr {
- uint memc_br0;
- uint memc_or0;
- uint memc_br1;
- uint memc_or1;
- uint memc_br2;
- uint memc_or2;
- uint memc_br3;
- uint memc_or3;
- char res1[32];
- uint memc_dmbr;
- uint memc_dmor;
- char res2[48];
- ushort memc_mstat;
- ushort memc_res4a;
- char res3[132];
-} memctl5xx_t;
-
-/* System Integration Timers.
-*/
-typedef struct sys_int_timers {
- ushort sit_tbscr;
- char res1[2];
- uint sit_tbref0;
- uint sit_tbref1;
- char res2[20];
- ushort sit_rtcsc;
- char res3[2];
- uint sit_rtc;
- uint sit_rtsec;
- uint sit_rtcal;
- char res4[16];
- ushort sit_piscr;
- char res5[2];
- uint sit_pitc;
- uint sit_pitr;
- char res6[52];
-} sit5xx_t;
-
-/* Clocks and Reset
-*/
-typedef struct clk_and_reset {
- uint car_sccr;
- uint car_plprcr;
- ushort car_rsr;
- ushort car_res7a;
- ushort car_colir;
- ushort car_res7b;
- ushort car_vsrmcr;
- ushort car_res7c;
- char res1[108];
-
-} car5xx_t;
-
-#define TBSCR_TBE ((ushort)0x0001)
-
-/* System Integration Timer Keys
-*/
-typedef struct sitk {
- uint sitk_tbscrk;
- uint sitk_tbref0k;
- uint sitk_tbref1k;
- uint sitk_tbk;
- char res1[16];
- uint sitk_rtcsck;
- uint sitk_rtck;
- uint sitk_rtseck;
- uint sitk_rtcalk;
- char res2[16];
- uint sitk_piscrk;
- uint sitk_pitck;
- char res3[56];
-} sitk5xx_t;
-
-/* Clocks and Reset Keys.
-*/
-typedef struct cark {
- uint cark_sccrk;
- uint cark_plprcrk;
- uint cark_rsrk;
- char res1[1140];
-} cark8xx_t;
-
-/* The key to unlock registers maintained by keep-alive power.
-*/
-#define KAPWR_KEY ((unsigned int)0x55ccaa33)
-
-/* Flash Configuration
-*/
-typedef struct fl {
- uint fl_cmfmcr;
- uint fl_cmftst;
- uint fl_cmfctl;
- char res1[52];
-} fl5xx_t;
-
-/* Dpram Control
-*/
-typedef struct dprc {
- ushort dprc_dptmcr;
- ushort dprc_ramtst;
- ushort dprc_rambar;
- ushort dprc_misrh;
- ushort dprc_misrl;
- ushort dprc_miscnt;
-} dprc5xx_t;
-
-/* Time Processor Unit
-*/
-typedef struct tpu {
- ushort tpu_tpumcr;
- ushort tpu_tcr;
- ushort tpu_dscr;
- ushort tpu_dssr;
- ushort tpu_ticr;
- ushort tpu_cier;
- ushort tpu_cfsr0;
- ushort tpu_cfsr1;
- ushort tpu_cfsr2;
- ushort tpu_cfsr3;
- ushort tpu_hsqr0;
- ushort tpu_hsqr1;
- ushort tpu_hsrr0;
- ushort tpu_hsrr1;
- ushort tpu_cpr0;
- ushort tpu_cpr1;
- ushort tpu_cisr;
- ushort tpu_lr;
- ushort tpu_sglr;
- ushort tpu_dcnr;
- ushort tpu_tpumcr2;
- ushort tpu_tpumcr3;
- ushort tpu_isdr;
- ushort tpu_iscr;
- char res1[208];
- char tpu[16][16];
- char res2[512];
-} tpu5xx_t;
-
-/* QADC
-*/
-typedef struct qadc {
- ushort qadc_64mcr;
- ushort qadc_64test;
- ushort qadc_64int;
- u_char qadc_portqa;
- u_char qadc_portqb;
- ushort qadc_ddrqa;
- ushort qadc_qacr0;
- ushort qadc_qacr1;
- ushort qadc_qacr2;
- ushort qadc_qasr0;
- ushort qadc_qasr1;
- char res1[492];
- /* command convertion word table */
- ushort qadc_ccw[64];
- /* result word table, unsigned right justified */
- ushort qadc_rjurr[64];
- /* result word table, signed left justified */
- ushort qadc_ljsrr[64];
- /* result word table, unsigned left justified */
- ushort qadc_ljurr[64];
-} qadc5xx_t;
-
-/* QSMCM
-*/
-typedef struct qsmcm {
- ushort qsmcm_qsmcr;
- ushort qsmcm_qtest;
- ushort qsmcm_qdsci_il;
- ushort qsmcm_qspi_il;
- ushort qsmcm_scc1r0;
- ushort qsmcm_scc1r1;
- ushort qsmcm_sc1sr;
- ushort qsmcm_sc1dr;
- char res1[2];
- char res2[2];
- ushort qsmcm_portqs;
- u_char qsmcm_pqspar;
- u_char qsmcm_ddrqs;
- ushort qsmcm_spcr0;
- ushort qsmcm_spcr1;
- ushort qsmcm_spcr2;
- u_char qsmcm_spcr3;
- u_char qsmcm_spsr;
- ushort qsmcm_scc2r0;
- ushort qsmcm_scc2r1;
- ushort qsmcm_sc2sr;
- ushort qsmcm_sc2dr;
- ushort qsmcm_qsci1cr;
- ushort qsmcm_qsci1sr;
- ushort qsmcm_sctq[16];
- ushort qsmcm_scrq[16];
- char res3[212];
- ushort qsmcm_recram[32];
- ushort qsmcm_tranram[32];
- u_char qsmcm_comdram[32];
- char res[3616];
-} qsmcm5xx_t;
-
-
-/* MIOS
-*/
-
-typedef struct mios {
- ushort mios_mpwmsm0perr; /* mpwmsm0 */
- ushort mios_mpwmsm0pulr;
- ushort mios_mpwmsm0cntr;
- ushort mios_mpwmsm0scr;
- ushort mios_mpwmsm1perr; /* mpwmsm1 */
- ushort mios_mpwmsm1pulr;
- ushort mios_mpwmsm1cntr;
- ushort mios_mpwmsm1scr;
- ushort mios_mpwmsm2perr; /* mpwmsm2 */
- ushort mios_mpwmsm2pulr;
- ushort mios_mpwmsm2cntr;
- ushort mios_mpwmsm2scr;
- ushort mios_mpwmsm3perr; /* mpwmsm3 */
- ushort mios_mpwmsm3pulr;
- ushort mios_mpwmsm3cntr;
- ushort mios_mpwmsm3scr;
- char res1[16];
- ushort mios_mmcsm6cnt; /* mmcsm6 */
- ushort mios_mmcsm6mlr;
- ushort mios_mmcsm6scrd, mmcsm6scr;
- char res2[32];
- ushort mios_mdasm11ar; /* mdasm11 */
- ushort mios_mdasm11br;
- ushort mios_mdasm11scrd, mdasm11scr;
- ushort mios_mdasm12ar; /* mdasm12 */
- ushort mios_mdasm12br;
- ushort mios_mdasm12scrd, mdasm12scr;
- ushort mios_mdasm13ar; /* mdasm13 */
- ushort mios_mdasm13br;
- ushort mios_mdasm13scrd, mdasm13scr;
- ushort mios_mdasm14ar; /* mdasm14 */
- ushort mios_mdasm14br;
- ushort mios_mdasm14scrd, mdasm14scr;
- ushort mios_mdasm15ar; /* mdasm15 */
- ushort mios_mdasm15br;
- ushort mios_mdasm15scrd, mdasm15scr;
- ushort mios_mpwmsm16perr; /* mpwmsm16 */
- ushort mios_mpwmsm16pulr;
- ushort mios_mpwmsm16cntr;
- ushort mios_mpwmsm16scr;
- ushort mios_mpwmsm17perr; /* mpwmsm17 */
- ushort mios_mpwmsm17pulr;
- ushort mios_mpwmsm17cntr;
- ushort mios_mpwmsm17scr;
- ushort mios_mpwmsm18perr; /* mpwmsm18 */
- ushort mios_mpwmsm18pulr;
- ushort mios_mpwmsm18cntr;
- ushort mios_mpwmsm18scr;
- ushort mios_mpwmsm19perr; /* mpwmsm19 */
- ushort mios_mpwmsm19pulr;
- ushort mios_mpwmsm19cntr;
- ushort mios_mpwmsm19scr;
- char res3[16];
- ushort mios_mmcsm22cnt; /* mmcsm22 */
- ushort mios_mmcsm22mlr;
- ushort mios_mmcsm22scrd, mmcsm22scr;
- char res4[32];
- ushort mios_mdasm27ar; /* mdasm27 */
- ushort mios_mdasm27br;
- ushort mios_mdasm27scrd, mdasm27scr;
- ushort mios_mdasm28ar; /*mdasm28 */
- ushort mios_mdasm28br;
- ushort mios_mdasm28scrd, mdasm28scr;
- ushort mios_mdasm29ar; /* mdasm29 */
- ushort mios_mdasm29br;
- ushort mios_mdasm29scrd, mdasm29scr;
- ushort mios_mdasm30ar; /* mdasm30 */
- ushort mios_mdasm30br;
- ushort mios_mdasm30scrd, mdasm30scr;
- ushort mios_mdasm31ar; /* mdasm31 */
- ushort mios_mdasm31br;
- ushort mios_mdasm31scrd, mdasm31scr;
- ushort mios_mpiosm32dr;
- ushort mios_mpiosm32ddr;
- char res5[1788];
- ushort mios_mios1tpcr;
- char mios_res13[2];
- ushort mios_mios1vnr;
- ushort mios_mios1mcr;
- char res6[12];
- ushort mios_res42z;
- ushort mios_mcpsmscr;
- char res7[1000];
- ushort mios_mios1sr0;
- char res12[2];
- ushort mios_mios1er0;
- ushort mios_mios1rpr0;
- char res8[40];
- ushort mios_mios1lvl0;
- char res9[14];
- ushort mios_mios1sr1;
- char res10[2];
- ushort mios_mios1er1;
- ushort mios_mios1rpr1;
- char res11[40];
- ushort mios_mios1lvl1;
- char res13[1038];
-} mios5xx_t;
-
-/* Toucan Module
-*/
-typedef struct tcan {
- ushort tcan_tcnmcr;
- ushort tcan_cantcr;
- ushort tcan_canicr;
- u_char tcan_canctrl0;
- u_char tcan_canctrl1;
- u_char tcan_presdiv;
- u_char tcan_canctrl2;
- ushort tcan_timer;
- char res1[4];
- ushort tcan_rxgmskhi;
- ushort tcan_rxgmsklo;
- ushort tcan_rx14mskhi;
- ushort tcan_rx14msklo;
- ushort tcan_rx15mskhi;
- ushort tcan_rx15msklo;
- char res2[4];
- ushort tcan_estat;
- ushort tcan_imask;
- ushort tcan_iflag;
- u_char tcan_rxectr;
- u_char tcan_txectr;
- char res3[88];
- struct {
- ushort scr;
- ushort id_high;
- ushort id_low;
- u_char data[8];
- char res4[2];
- } tcan_mbuff[16];
- char res5[640];
-} tcan5xx_t;
-
-/* UIMB
-*/
-typedef struct uimb {
- uint uimb_umcr;
- char res1[12];
- uint uimb_utstcreg;
- char res2[12];
- uint uimb_uipend;
-} uimb5xx_t;
-
-
-/* Internal Memory Map MPC555
-*/
-typedef struct immap {
- char res1[262144]; /* CMF Flash A 256 Kbytes */
- char res2[196608]; /* CMF Flash B 192 Kbytes */
- char res3[2670592]; /* Reserved for Flash */
- sysconf5xx_t im_siu_conf; /* SIU Configuration */
- memctl5xx_t im_memctl; /* Memory Controller */
- sit5xx_t im_sit; /* System Integration Timers */
- car5xx_t im_clkrst; /* Clocks and Reset */
- sitk5xx_t im_sitk; /* System Integration Timer Keys*/
- cark8xx_t im_clkrstk; /* Clocks and Resert Keys */
- fl5xx_t im_fla; /* Flash Module A */
- fl5xx_t im_flb; /* Flash Module B */
- char res4[14208]; /* Reserved for SIU */
- dprc5xx_t im_dprc; /* Dpram Control Register */
- char res5[8180]; /* Reserved */
- char dptram[6144]; /* Dptram */
- char res6[2048]; /* Reserved */
- tpu5xx_t im_tpua; /* Time Proessing Unit A */
- tpu5xx_t im_tpub; /* Time Processing Unit B */
- qadc5xx_t im_qadca; /* QADC A */
- qadc5xx_t im_qadcb; /* QADC B */
- qsmcm5xx_t im_qsmcm; /* SCI and SPI */
- mios5xx_t im_mios; /* MIOS */
- tcan5xx_t im_tcana; /* Toucan A */
- tcan5xx_t im_tcanb; /* Toucan B */
- char res7[1792]; /* Reserved */
- uimb5xx_t im_uimb; /* UIMB */
-} immap_t;
-
-#endif /* __IMMAP_5XX__ */
@@ -25,8 +25,6 @@
defined(CONFIG_MPC866_FAMILY) || defined(CONFIG_MPC885_FAMILY)
# define CONFIG_MPC86x 1
#endif
-#elif defined(CONFIG_5xx)
-#include <asm/5xx_immap.h>
#elif defined(CONFIG_MPC5xxx)
#include <mpc5xxx.h>
#elif defined(CONFIG_MPC512X)
@@ -57,7 +55,7 @@
#include <asm/arch/immap_lsch2.h>
#endif
-#if defined(CONFIG_5xx) || defined(CONFIG_8xx)
+#if defined(CONFIG_8xx)
uint get_immr(uint);
#endif
#if defined(CONFIG_MPC5xxx)
@@ -1,7 +1,7 @@
/*
* asm/status_led.h
*
- * MPC8xx/MPC8260/MPC5xx based status led support functions
+ * MPC8xx based status led support functions
*/
#ifndef __ASM_STATUS_LED_H__
@@ -11,8 +11,6 @@
#ifndef CONFIG_LED_STATUS_BOARD_SPECIFIC
# if defined(CONFIG_8xx)
# include <mpc8xx.h>
-# elif defined(CONFIG_5xx)
-# include <mpc5xx.h>
# else
# error CPU specific Status LED header file missing.
#endif
@@ -64,7 +64,7 @@ int timer_init(void)
{
unsigned long temp;
-#if defined(CONFIG_5xx) || defined(CONFIG_8xx)
+#if defined(CONFIG_8xx)
volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
/* unlock */
@@ -75,7 +75,7 @@ int timer_init(void)
asm volatile("li %0,0 ; mttbu %0 ; mttbl %0;"
: "=&r"(temp) );
-#if defined(CONFIG_5xx) || defined(CONFIG_8xx)
+#if defined(CONFIG_8xx)
/* enable */
immap->im_sit.sit_tbscr |= TBSCR_TBE;
#endif
@@ -28,10 +28,6 @@
DECLARE_GLOBAL_DATA_PTR;
-#if defined(CONFIG_PATI)
-#define FIRM_START 0xFFF00000
-#endif
-
extern int mem_test(ulong start, ulong ramsize, int quiet);
#define I2C_BACKUP_ADDR 0x7C00 /* 0x200 bytes for backup */
@@ -189,11 +185,8 @@ mpl_prg(uchar *src, ulong size)
ulong start;
flash_info_t *info = &flash_info[0];
int i, rc;
-#if defined(CONFIG_PATI)
- int start_sect;
-#endif
-#if defined(CONFIG_PIP405) || defined(CONFIG_TARGET_MIP405) \
- || defined(CONFIG_TARGET_MIP405T) || defined(CONFIG_PATI)
+#if defined(CONFIG_PIP405) || defined(CONFIG_TARGET_MIP405) || \
+ defined(CONFIG_TARGET_MIP405T)
char *copystr = (char *)src;
ulong *magic = (ulong *)src;
@@ -219,7 +212,6 @@ mpl_prg(uchar *src, ulong size)
printf("Wrong Firmware Image: %s\n", ©str[i]);
return -1;
}
-#if !defined(CONFIG_PATI)
start = 0 - size;
/* unprotect sectors used by u-boot */
@@ -241,38 +233,6 @@ mpl_prg(uchar *src, ulong size)
flash_perror(rc);
return (1);
}
-
-#else /* #if !defined(CONFIG_PATI) */
- start = FIRM_START;
- start_sect = -1;
-
- /* search start sector */
- for (i = info->sector_count-1; i > 0; i--)
- if (start >= info->start[i])
- break;
-
- start_sect = i;
-
- for (i = info->sector_count-1; i > 0; i--)
- if ((start + size) >= info->start[i])
- break;
-
- /* unprotect sectors used by u-boot */
- flash_protect(FLAG_PROTECT_CLEAR,
- start,
- start + size,
- info);
-
- /* now erase flash */
- printf ("Erasing at %lx to %lx (sector %d to %d) (%lx to %lx)\n",
- start, start + size, start_sect, i,
- info->start[start_sect], info->start[i]);
- if ((rc = flash_erase (info, start_sect, i)) != 0) {
- puts ("ERROR ");
- flash_perror (rc);
- return (1);
- }
-#endif /* defined(CONFIG_PATI) */
#endif
printf("flash erased, programming from 0x%lx 0x%lx Bytes\n",
(ulong)src, size);
@@ -380,7 +340,6 @@ mpl_prg_image(uchar *ld_addr)
return(rc);
}
-#if !defined(CONFIG_PATI)
void get_backup_values(backup_t *buf)
{
i2c_read(CONFIG_SYS_DEF_EEPROM_ADDR, I2C_BACKUP_ADDR,2,(void *)buf,sizeof(backup_t));
@@ -541,17 +500,13 @@ void check_env(void)
}
}
-#endif /* #if !defined(CONFIG_PATI) */
-
int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
ulong ld_addr;
int result;
-#if !defined(CONFIG_PATI)
ulong size = IMAGE_SIZE;
ulong src = MULTI_PURPOSE_SOCKET_ADDR;
backup_t back;
-#endif
if (strcmp(argv[1], "flash") == 0)
{
@@ -587,15 +542,12 @@ int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
result=mpl_prg_image((uchar *)ld_addr);
return result;
}
-#if !defined(CONFIG_PATI)
if (strcmp(argv[2], "mps") == 0) {
puts("\nupdating bootloader image from MPS\n");
result=mpl_prg((uchar *)src,size);
return result;
}
-#endif /* #if !defined(CONFIG_PATI) */
}
-#if !defined(CONFIG_PATI)
if (strcmp(argv[1], "clearenvvalues") == 0)
{
if (strcmp(argv[2], "yes") == 0)
@@ -618,7 +570,6 @@ int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
set_backup_values(1);
return 0;
}
-#endif
return cmd_usage(cmdtp);
}
deleted file mode 100644
@@ -1,15 +0,0 @@
-if TARGET_PATI
-
-config SYS_BOARD
- default "pati"
-
-config SYS_VENDOR
- default "mpl"
-
-config SYS_CONFIG_NAME
- default "PATI"
-
-config ISO_STRING
- string
- default "MEV-10084-001"
-endif
deleted file mode 100644
@@ -1,6 +0,0 @@
-PATI BOARD
-#M: -
-S: Maintained
-F: board/mpl/pati/
-F: include/configs/PATI.h
-F: configs/PATI_defconfig
deleted file mode 100644
@@ -1,9 +0,0 @@
-#
-# (C) Copyright 2001-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y := pati.o cmd_pati.o \
- ../common/common_util.o
deleted file mode 100644
@@ -1,433 +0,0 @@
-/*
- * (C) Copyright 2001
- * Denis Peter, MPL AG Switzerland, d.peter@mpl.ch
- *
- * SPDX-License-Identifier: GPL-2.0+
- *
- * Adapted for PATI
- */
-
-#include <common.h>
-#include <command.h>
-#define PLX9056_LOC
-#include "plx9056.h"
-#include "pati.h"
-#include "pci_eeprom.h"
-
-extern void show_pld_regs(void);
-extern int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
-
-extern void user_led0(int led_on);
-extern void user_led1(int led_on);
-
-/* ------------------------------------------------------------------------- */
-#if defined(CONFIG_SYS_PCI_CON_DEVICE)
-extern void pci_con_disc(void);
-extern void pci_con_connect(void);
-#endif
-
-/******************************************************************************
- * Eeprom Support
- ******************************************************************************/
-unsigned long get32(unsigned long addr)
-{
- unsigned long *p=(unsigned long *)addr;
- return *p;
-}
-
-void set32(unsigned long addr,unsigned long data)
-{
- unsigned long *p=(unsigned long *)addr;
- *p=data;
-}
-
-#define PCICFG_GET_REG(x) (get32((x) + PCI_CONFIG_BASE))
-#define PCICFG_SET_REG(x,y) (set32((x) + PCI_CONFIG_BASE,(y)))
-
-
-/******************************************************************************
- * reload_pci_eeprom
- ******************************************************************************/
-
-static void reload_pci_eeprom(void)
-{
- unsigned long reg;
- /* Set Bit 29 and clear it again */
- reg=PCICFG_GET_REG(PCI9056_EEPROM_CTRL_STAT);
- udelay(1);
- /* set it*/
- reg|=(1<<29);
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,reg);
- /* EECLK @ 33MHz = 125kHz
- * -> extra long load = 32 * 16bit = 512Bit @ 125kHz = 4.1msec
- * use 20msec
- */
- udelay(20000); /* wait 20ms */
- reg &= ~(1<<29); /* set it low */
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,reg);
- udelay(1); /* wait some time */
-}
-
-/******************************************************************************
- * clock_pci_eeprom
- ******************************************************************************/
-
-static void clock_pci_eeprom(void)
-{
- unsigned long reg;
- /* clock is low, data is valid */
- reg=PCICFG_GET_REG(PCI9056_EEPROM_CTRL_STAT);
- udelay(1);
- /* set clck high */
- reg|=(1<<24);
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,reg);
- udelay(1); /* wait some time */
- reg &= ~(1<<24); /* set clock low */
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,reg);
- udelay(1); /* wait some time */
-}
-
-/******************************************************************************
- * send_pci_eeprom_cmd
- ******************************************************************************/
-static void send_pci_eeprom_cmd(unsigned long cmd, unsigned char len)
-{
- unsigned long reg;
- int i;
- reg=PCICFG_GET_REG(PCI9056_EEPROM_CTRL_STAT);
- /* Clear all EEPROM bits */
- reg &= ~(0xF << 24);
- /* Toggle EEPROM's Chip select to get it out of Shift Register Mode */
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,reg);
- udelay(1); /* wait some time */
- /* Enable EEPROM Chip Select */
- reg |= (1 << 25);
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,reg);
- /* Send EEPROM command - one bit at a time */
- for (i = (int)(len-1); i >= 0; i--) {
- /* Check if current bit is 0 or 1 */
- if (cmd & (1 << i))
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,(reg | (1<<26)));
- else
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,reg);
- clock_pci_eeprom();
- }
-}
-
-/******************************************************************************
- * write_pci_eeprom_offs
- ******************************************************************************/
-static void write_pci_eeprom_offs(unsigned short offset, unsigned short value)
-{
- unsigned long reg;
- int bitpos, cmdshft, cmdlen, timeout;
- /* we're using the Eeprom 93CS66 */
- cmdshft = 2;
- cmdlen = EE66_CMD_LEN;
- /* Send Write_Enable command to EEPROM */
- send_pci_eeprom_cmd((EE_WREN << cmdshft),cmdlen);
- /* Send EEPROM Write command and offset to EEPROM */
- send_pci_eeprom_cmd((EE_WRITE << cmdshft) | (offset / 2),cmdlen);
- reg=PCICFG_GET_REG(PCI9056_EEPROM_CTRL_STAT);
- /* Clear all EEPROM bits */
- reg &= ~(0xF << 24);
- /* Make sure EEDO Input is disabled for some PLX chips */
- reg &= ~(1 << 31);
- /* Enable EEPROM Chip Select */
- reg |= (1 << 25);
- /* Write 16-bit value to EEPROM - one bit at a time */
- for (bitpos = 15; bitpos >= 0; bitpos--) {
- /* Get bit value and shift into result */
- if (value & (1 << bitpos))
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,(reg | (1<<26)));
- else
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,reg );
- clock_pci_eeprom();
- } /* for */
- /* Deselect Chip */
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,reg & ~(1 << 25));
- /* Re-select Chip */
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,reg | (1 << 25));
- /* A small delay is needed to let EEPROM complete */
- timeout = 0;
- do {
- udelay(10);
- reg=PCICFG_GET_REG(PCI9056_EEPROM_CTRL_STAT);
- timeout++;
- } while (((reg & (1 << 27)) == 0) && timeout < 20000);
- /* Send Write_Disable command to EEPROM */
- send_pci_eeprom_cmd((EE_WDS << cmdshft),cmdlen);
- /* Clear Chip Select and all other EEPROM bits */
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,reg & ~(0xF << 24));
-}
-
-
-/******************************************************************************
- * read_pci_eeprom_offs
- ******************************************************************************/
-static void read_pci_eeprom_offs(unsigned short offset, unsigned short *pvalue)
-{
- unsigned long reg;
- int bitpos, cmdshft, cmdlen;
- /* we're using the Eeprom 93CS66 */
- cmdshft = 2;
- cmdlen = EE66_CMD_LEN;
- /* Send EEPROM read command and offset to EEPROM */
- send_pci_eeprom_cmd((EE_READ << cmdshft) | (offset / 2),cmdlen);
- /* Set EEPROM write output bit */
- reg=PCICFG_GET_REG(PCI9056_EEPROM_CTRL_STAT);
- /* Set EEDO Input enable */
- reg |= (1 << 31);
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,reg | (1 << 26));
- /* Get 16-bit value from EEPROM - one bit at a time */
- for (bitpos = 0; bitpos < 16; bitpos++) {
- clock_pci_eeprom();
- udelay(10);
- reg=PCICFG_GET_REG(PCI9056_EEPROM_CTRL_STAT);
- /* Get bit value and shift into result */
- if (reg & (1 << 27))
- *pvalue = (unsigned short)((*pvalue << 1) | 1);
- else
- *pvalue = (unsigned short)(*pvalue << 1);
- }
- /* Clear EEDO Input enable */
- reg &= ~(1 << 31);
- /* Clear Chip Select and all other EEPROM bits */
- PCICFG_SET_REG(PCI9056_EEPROM_CTRL_STAT,reg & ~(0xF << 24));
-}
-
-
-/******************************************************************************
- * EEPROM read/writes
-******************************************************************************/
-
-#undef EEPROM_DBG
-static int pati_pci_eeprom_erase(void)
-{
- int i;
- printf("Erasing EEPROM ");
- for( i=0; i < PATI_EEPROM_LAST_OFFSET; i+=2) {
- write_pci_eeprom_offs(i,0xffff);
- if((i%0x10))
- printf(".");
- }
- printf("\nDone\n");
- return 0;
-}
-
-static int pati_pci_eeprom_prg(void)
-{
- int i;
- i=0;
- printf("Programming EEPROM ");
- while(pati_eeprom[i].offset<0xffff) {
- write_pci_eeprom_offs(pati_eeprom[i].offset,pati_eeprom[i].value);
- #ifdef EEPROM_DBG
- printf("0x%04X: 0x%04X\n",pati_eeprom[i].offset, pati_eeprom[i].value);
- #else
- if((i%0x10))
- printf(".");
- #endif
- i++;
- }
- printf("\nDone\n");
- return 0;
-}
-
-static int pati_pci_eeprom_write(unsigned short offset, unsigned long addr, unsigned short size)
-{
- int i;
- unsigned short value;
- unsigned short *buffer =(unsigned short *)addr;
- if((offset + size) > PATI_EEPROM_LAST_OFFSET) {
- size = PATI_EEPROM_LAST_OFFSET - offset;
- }
- printf("Write To EEPROM from 0x%lX to 0x%X 0x%X words\n", addr, offset, size/2);
- for( i = offset; i< (offset + size); i+=2) {
- value = *buffer++;
- write_pci_eeprom_offs(i,value);
- #ifdef EEPROM_DBG
- printf("0x%04X: 0x%04X\n",i, value);
- #else
- if((i%0x10))
- printf(".");
- #endif
- }
- printf("\nDone\n");
- return 0;
-}
-
-static int pati_pci_eeprom_read(unsigned short offset, unsigned long addr, unsigned short size)
-{
- int i;
- unsigned short value = 0;
- unsigned short *buffer =(unsigned short *)addr;
- if((offset + size) > PATI_EEPROM_LAST_OFFSET) {
- size = PATI_EEPROM_LAST_OFFSET - offset;
- }
- printf("Read from EEPROM from 0x%X to 0x%lX 0x%X words\n", offset, addr, size/2);
- for( i = offset; i< (offset + size); i+=2) {
- read_pci_eeprom_offs(i,&value);
- *buffer++=value;
- #ifdef EEPROM_DBG
- printf("0x%04X: 0x%04X\n",i, value);
- #else
- if((i%0x10))
- printf(".");
- #endif
- }
- printf("\nDone\n");
- return 0;
-}
-
-/******************************************************************************
- * PCI Bridge Registers Dump
-*******************************************************************************/
-static void display_pci_regs(void)
-{
- printf(" PCI9056_SPACE0_RANGE %08lX\n",PCICFG_GET_REG(PCI9056_SPACE0_RANGE));
- printf(" PCI9056_SPACE0_REMAP %08lX\n",PCICFG_GET_REG(PCI9056_SPACE0_REMAP));
- printf(" PCI9056_LOCAL_DMA_ARBIT %08lX\n",PCICFG_GET_REG(PCI9056_LOCAL_DMA_ARBIT));
- printf(" PCI9056_ENDIAN_DESC %08lX\n",PCICFG_GET_REG(PCI9056_ENDIAN_DESC));
- printf(" PCI9056_EXP_ROM_RANGE %08lX\n",PCICFG_GET_REG(PCI9056_EXP_ROM_RANGE));
- printf(" PCI9056_EXP_ROM_REMAP %08lX\n",PCICFG_GET_REG(PCI9056_EXP_ROM_REMAP));
- printf(" PCI9056_SPACE0_ROM_DESC %08lX\n",PCICFG_GET_REG(PCI9056_SPACE0_ROM_DESC));
- printf(" PCI9056_DM_RANGE %08lX\n",PCICFG_GET_REG(PCI9056_DM_RANGE));
- printf(" PCI9056_DM_MEM_BASE %08lX\n",PCICFG_GET_REG(PCI9056_DM_MEM_BASE));
- printf(" PCI9056_DM_IO_BASE %08lX\n",PCICFG_GET_REG(PCI9056_DM_IO_BASE));
- printf(" PCI9056_DM_PCI_MEM_REMAP %08lX\n",PCICFG_GET_REG(PCI9056_DM_PCI_MEM_REMAP));
- printf(" PCI9056_DM_PCI_IO_CONFIG %08lX\n",PCICFG_GET_REG(PCI9056_DM_PCI_IO_CONFIG));
- printf(" PCI9056_SPACE1_RANGE %08lX\n",PCICFG_GET_REG(PCI9056_SPACE1_RANGE));
- printf(" PCI9056_SPACE1_REMAP %08lX\n",PCICFG_GET_REG(PCI9056_SPACE1_REMAP));
- printf(" PCI9056_SPACE1_DESC %08lX\n",PCICFG_GET_REG(PCI9056_SPACE1_DESC));
- printf(" PCI9056_DM_DAC %08lX\n",PCICFG_GET_REG(PCI9056_DM_DAC));
- printf(" PCI9056_MAILBOX0 %08lX\n",PCICFG_GET_REG(PCI9056_MAILBOX0));
- printf(" PCI9056_MAILBOX1 %08lX\n",PCICFG_GET_REG(PCI9056_MAILBOX1));
- printf(" PCI9056_MAILBOX2 %08lX\n",PCICFG_GET_REG(PCI9056_MAILBOX2));
- printf(" PCI9056_MAILBOX3 %08lX\n",PCICFG_GET_REG(PCI9056_MAILBOX3));
- printf(" PCI9056_MAILBOX4 %08lX\n",PCICFG_GET_REG(PCI9056_MAILBOX4));
- printf(" PCI9056_MAILBOX5 %08lX\n",PCICFG_GET_REG(PCI9056_MAILBOX5));
- printf(" PCI9056_MAILBOX6 %08lX\n",PCICFG_GET_REG(PCI9056_MAILBOX6));
- printf(" PCI9056_MAILBOX7 %08lX\n",PCICFG_GET_REG(PCI9056_MAILBOX7));
- printf(" PCI9056_PCI_TO_LOC_DBELL %08lX\n",PCICFG_GET_REG(PCI9056_PCI_TO_LOC_DBELL));
- printf(" PCI9056_LOC_TO_PCI_DBELL %08lX\n",PCICFG_GET_REG(PCI9056_LOC_TO_PCI_DBELL));
- printf(" PCI9056_INT_CTRL_STAT %08lX\n",PCICFG_GET_REG(PCI9056_INT_CTRL_STAT));
- printf(" PCI9056_EEPROM_CTRL_STAT %08lX\n",PCICFG_GET_REG(PCI9056_EEPROM_CTRL_STAT));
- printf(" PCI9056_PERM_VENDOR_ID %08lX\n",PCICFG_GET_REG(PCI9056_PERM_VENDOR_ID));
- printf(" PCI9056_REVISION_ID %08lX\n",PCICFG_GET_REG(PCI9056_REVISION_ID));
- printf(" \n");
- printf(" PCI9056_VENDOR_ID %08lX\n",PCICFG_GET_REG(PCI9056_VENDOR_ID));
- printf(" PCI9056_COMMAND %08lX\n",PCICFG_GET_REG(PCI9056_COMMAND));
- printf(" PCI9056_REVISION %08lX\n",PCICFG_GET_REG(PCI9056_REVISION));
- printf(" PCI9056_CACHE_SIZE %08lX\n",PCICFG_GET_REG(PCI9056_CACHE_SIZE));
- printf(" PCI9056_RTR_BASE %08lX\n",PCICFG_GET_REG(PCI9056_RTR_BASE));
- printf(" PCI9056_RTR_IO_BASE %08lX\n",PCICFG_GET_REG(PCI9056_RTR_IO_BASE));
- printf(" PCI9056_LOCAL_BASE0 %08lX\n",PCICFG_GET_REG(PCI9056_LOCAL_BASE0));
- printf(" PCI9056_LOCAL_BASE1 %08lX\n",PCICFG_GET_REG(PCI9056_LOCAL_BASE1));
- printf(" PCI9056_UNUSED_BASE1 %08lX\n",PCICFG_GET_REG(PCI9056_UNUSED_BASE1));
- printf(" PCI9056_UNUSED_BASE2 %08lX\n",PCICFG_GET_REG(PCI9056_UNUSED_BASE2));
- printf(" PCI9056_CIS_PTR %08lX\n",PCICFG_GET_REG(PCI9056_CIS_PTR));
- printf(" PCI9056_SUB_ID %08lX\n",PCICFG_GET_REG(PCI9056_SUB_ID));
- printf(" PCI9056_EXP_ROM_BASE %08lX\n",PCICFG_GET_REG(PCI9056_EXP_ROM_BASE));
- printf(" PCI9056_CAP_PTR %08lX\n",PCICFG_GET_REG(PCI9056_CAP_PTR));
- printf(" PCI9056_INT_LINE %08lX\n",PCICFG_GET_REG(PCI9056_INT_LINE));
- printf(" PCI9056_PM_CAP_ID %08lX\n",PCICFG_GET_REG(PCI9056_PM_CAP_ID));
- printf(" PCI9056_PM_CSR %08lX\n",PCICFG_GET_REG(PCI9056_PM_CSR));
- printf(" PCI9056_HS_CAP_ID %08lX\n",PCICFG_GET_REG(PCI9056_HS_CAP_ID));
- printf(" PCI9056_VPD_CAP_ID %08lX\n",PCICFG_GET_REG(PCI9056_VPD_CAP_ID));
- printf(" PCI9056_VPD_DATA %08lX\n",PCICFG_GET_REG(PCI9056_VPD_DATA));
-}
-
-
-int do_pati(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- if (strcmp(argv[1], "info") == 0)
- {
- show_pld_regs();
- return 0;
- }
- if (strcmp(argv[1], "pci") == 0)
- {
- display_pci_regs();
- return 0;
- }
- if (strcmp(argv[1], "led") == 0)
- {
- int led_nr,led_on;
- led_nr = (int)simple_strtoul(argv[2], NULL, 10);
- led_on = (int)simple_strtoul(argv[3], NULL, 10);
- if(!led_nr)
- user_led0(led_on);
- else
- user_led1(led_on);
- return 0;
- }
-#if defined(CONFIG_SYS_PCI_CON_DEVICE)
- if (strcmp(argv[1], "con") == 0) {
- pci_con_connect();
- return 0;
- }
- if (strcmp(argv[1], "disc") == 0) {
- pci_con_disc();
- return 0;
- }
-#endif
- if (strcmp(argv[1], "eeprom") == 0) {
- unsigned long addr;
- int size, offset;
- offset = 0;
- size = PATI_EEPROM_LAST_OFFSET;
- if(argc>2) {
- if(argc>3) {
- addr = simple_strtoul(argv[3], NULL, 16);
- if(argc>4)
- offset = (int) simple_strtoul(argv[4], NULL, 16);
- if(argc>5)
- size = (int) simple_strtoul(argv[5], NULL, 16);
- if (strcmp(argv[2], "read") == 0) {
- return (pati_pci_eeprom_read(offset, addr, size));
- }
- if (strcmp(argv[2], "write") == 0) {
- return (pati_pci_eeprom_write(offset, addr, size));
- }
- }
- if (strcmp(argv[2], "prg") == 0) {
- return (pati_pci_eeprom_prg());
- }
- if (strcmp(argv[2], "era") == 0) {
- return (pati_pci_eeprom_erase());
- }
- if (strcmp(argv[2], "reload") == 0) {
- reload_pci_eeprom();
- return 0;
- }
-
-
- }
- }
-
- return (do_mplcommon(cmdtp, flag, argc, argv));
-}
-
-U_BOOT_CMD(
- pati, 8, 1, do_pati,
- "PATI specific Cmds",
- "info - displays board information\n"
- "pati pci - displays PCI registers\n"
- "pati led <nr> <on> \n"
- " - switch LED <nr> <on>\n"
- "pati flash mem [SrcAddr]\n"
- " - updates U-Boot with image in memory\n"
- "pati eeprom <cmd> - PCI EEPROM sub-system\n"
- " read <addr> <offset> <size>\n"
- " - read PCI EEPROM to <addr> from <offset> <size> words\n"
- " write <addr> <offset> <size>\n"
- " - write PCI EEPROM from <addr> to <offset> <size> words\n"
- " prg - programm PCI EEPROM with default values\n"
- " era - erase PCI EEPROM (write all word to 0xffff)\n"
- " reload- Reload PCI Bridge with EEPROM Values\n"
- " NOTE: <addr> must start on word boundary\n"
- " <offset> and <size> must be even byte values"
-);
-
-/* ------------------------------------------------------------------------- */
deleted file mode 100644
@@ -1,610 +0,0 @@
-/*
- * (C) Copyright 2003
- * Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- * Atapted for PATI
- * Denis Peter, d.peter@mpl.ch
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/***********************************************************************************
- * Bits for the SDRAM controller
- * -----------------------------
- *
- * CAL: CAS Latency. If cleared to 0 (default) the SDRAM controller asserts TA# on
- * the 2nd Clock after ACTIVE command (CAS Latency = 2). If set to 1 the SDRAM
- * controller asserts TA# on the 3rd Clock after ACTIVE command (CAS Latency = 3).
- * RCD: RCD ACTIVE to READ or WRITE Delay (Ras to Cas Delay). If cleared 0 (default)
- * tRCD of the SDRAM must equal or less 25ns. If set to 1 tRCD must be equal or less 50ns.
- * WREC:Write Recovery. If cleared 0 (default) tWR of the SDRAM must equal or less 25ns.
- * If set to 1 tWR must be equal or less 50ns.
- * RP: Precharge Command Time. If cleared 0 (default) tRP of the SDRAM must equal or less
- * 25ns. If set to 1 tRP must be equal or less 50ns.
- * RC: Auto Refresh to Active Time. If cleared 0 (default) tRC of the SDRAM must equal
- * or less 75ns. If set to 1 tRC must be equal or less 100ns.
- * LMR: Bit to set the Mode Register of the SDRAM. If set, the next access to the SDRAM
- * is the Load Mode Register Command.
- * IIP: Init in progress. Set to 1 for starting the init sequence
- * (Precharge All). As long this bit is set, the Precharge All is still in progress.
- * After command has completed, wait at least for 8 refresh (200usec) before proceed.
- **********************************************************************************/
-
-#include <common.h>
-#include <console.h>
-#include <mpc5xx.h>
-#include <stdio_dev.h>
-#include <pci_ids.h>
-#define PLX9056_LOC
-#include "plx9056.h"
-#include "pati.h"
-
-#if defined(__APPLE__)
-/* Leading underscore on symbols */
-# define SYM_CHAR "_"
-#else /* No leading character on symbols */
-# define SYM_CHAR
-#endif
-
-#undef SDRAM_DEBUG
-/*
- * Macros to generate global absolutes.
- */
-#define GEN_SYMNAME(str) SYM_CHAR #str
-#define GEN_VALUE(str) #str
-#define GEN_ABS(name, value) \
- asm (".globl " GEN_SYMNAME(name)); \
- asm (GEN_SYMNAME(name) " = " GEN_VALUE(value))
-
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/************************************************************************
- * Early debug routines
- */
-void write_hex (unsigned char i)
-{
- char cc;
-
- cc = i >> 4;
- cc &= 0xf;
- if (cc > 9)
- serial_putc (cc + 55);
- else
- serial_putc (cc + 48);
- cc = i & 0xf;
- if (cc > 9)
- serial_putc (cc + 55);
- else
- serial_putc (cc + 48);
-}
-
-#if defined(SDRAM_DEBUG)
-
-void write_4hex (unsigned long val)
-{
- write_hex ((unsigned char) (val >> 24));
- write_hex ((unsigned char) (val >> 16));
- write_hex ((unsigned char) (val >> 8));
- write_hex ((unsigned char) val);
-}
-
-#endif
-
-unsigned long in32(unsigned long addr)
-{
- unsigned long *p=(unsigned long *)addr;
- return *p;
-}
-
-void out32(unsigned long addr,unsigned long data)
-{
- unsigned long *p=(unsigned long *)addr;
- *p=data;
-}
-
-typedef struct {
- unsigned short boardtype; /* Board revision and Population Options */
- unsigned char cal; /* cas Latency 0:CAL=2 1:CAL=3 */
- unsigned char rcd; /* ras to cas delay 0:<25ns 1:<50ns*/
- unsigned char wrec; /* write recovery 0:<25ns 1:<50ns */
- unsigned char pr; /* Precharge Command Time 0:<25ns 1:<50ns */
- unsigned char rc; /* Auto Refresh to Active Time 0:<75ns 1:<100ns */
- unsigned char sz; /* log binary => Size = (4MByte<<sz) 5 = 128, 4 = 64, 3 = 32, 2 = 16, 1=8 */
-} sdram_t;
-
-const sdram_t sdram_table[] = {
- { 0x0000, /* PATI Rev A, 16MByte -1 Board */
- 1, /* Case Latenty = 3 */
- 0, /* ras to cas delay 0 (20ns) */
- 0, /* write recovery 0:<25ns 1:<50ns*/
- 0, /* Precharge Command Time 0 (20ns) */
- 0, /* Auto Refresh to Active Time 0 (68) */
- 2 /* log binary => Size 2 = 16MByte, 1=8 */
- },
- { 0xffff, /* terminator */
- 0xff,
- 0xff,
- 0xff,
- 0xff,
- 0xff,
- 0xff }
-};
-
-
-extern int mem_test (unsigned long start, unsigned long ramsize, int quiet);
-
-/*
- * Get RAM size.
- */
-int dram_init(void)
-{
- unsigned char board_rev;
- unsigned long reg;
- unsigned long lmr;
- int i,timeout;
-
-#if defined(SDRAM_DEBUG)
- reg=in32(PLD_CONFIG_BASE+PLD_PART_ID);
- puts("\n\nSYSTEM part 0x"); write_4hex(SYSCNTR_PART(reg));
- puts(" Vers 0x"); write_4hex(SYSCNTR_ID(reg));
- puts("\nSDRAM part 0x"); write_4hex(SDRAM_PART(reg));
- puts(" Vers 0x"); write_4hex(SDRAM_ID(reg));
- reg=in32(PLD_CONFIG_BASE+PLD_BOARD_TIMING);
- puts("\nBoard rev. 0x"); write_4hex(SYSCNTR_BREV(reg));
- putc('\n');
-#endif
- reg=in32(PLD_CONFIG_BASE+PLD_BOARD_TIMING);
- board_rev=(unsigned char)(SYSCNTR_BREV(reg));
- i=0;
- while(1) {
- if(sdram_table[i].boardtype==0xffff) {
- puts("ERROR, found no table for Board 0x");
- write_hex(board_rev);
- while(1);
- }
- if(sdram_table[i].boardtype==(unsigned char)board_rev)
- break;
- i++;
- }
- /* Set CAL, RCD, WREQ, PR and RC Bits */
-#if defined(SDRAM_DEBUG)
- puts("Set CAL, RCD, WREQ, PR and RC Bits\n");
-#endif
- /* mask bits */
- reg &= ~(SET_REG_BIT(1,SDRAM_CAL) | SET_REG_BIT(1,SDRAM_RCD) | SET_REG_BIT(1,SDRAM_WREQ) |
- SET_REG_BIT(1,SDRAM_PR) | SET_REG_BIT(1,SDRAM_RC) | SET_REG_BIT(1,SDRAM_LMR) |
- SET_REG_BIT(1,SDRAM_IIP) | SET_REG_BIT(1,SDRAM_RES0));
- /* set bits */
- reg |= (SET_REG_BIT(sdram_table[i].cal,SDRAM_CAL) |
- SET_REG_BIT(sdram_table[i].rcd,SDRAM_RCD) |
- SET_REG_BIT(sdram_table[i].wrec,SDRAM_WREQ) |
- SET_REG_BIT(sdram_table[i].pr,SDRAM_PR) |
- SET_REG_BIT(sdram_table[i].rc,SDRAM_RC));
-
- out32(PLD_CONFIG_BASE+PLD_BOARD_TIMING,reg);
- /* step 2 set IIP */
-#if defined(SDRAM_DEBUG)
- puts("step 2 set IIP\n");
-#endif
- /* step 2 set IIP */
- reg |= SET_REG_BIT(1,SDRAM_IIP);
- timeout=0;
- while (timeout!=0xffff) {
- __asm__ volatile("eieio");
- reg=in32(PLD_CONFIG_BASE+PLD_BOARD_TIMING);
- if((reg & SET_REG_BIT(1,SDRAM_IIP))==0)
- break;
- timeout++;
- udelay(1);
- }
- /* wait for at least 8 refresh */
- udelay(1000);
- /* set LMR */
- reg |= SET_REG_BIT(1,SDRAM_LMR);
- out32(PLD_CONFIG_BASE+PLD_BOARD_TIMING,reg);
- __asm__ volatile("eieio");
- lmr=0x00000002; /* sequential burst 4 data */
- if(sdram_table[i].cal==1)
- lmr|=0x00000030; /* cal = 3 */
- else
- lmr|=0000000020; /* cal = 2 */
- /* rest standard operation programmed write burst length */
- /* we have a x32 bit bus to the SDRAM, so shift the addr with 2 */
- lmr<<=2;
- in32(CONFIG_SYS_SDRAM_BASE + lmr);
- /* ok, we're done, set SDRAM size to log2 value of 4MByte*/
- gd->ram_size = 0x400000 << sdram_table[i].sz;
-
- return 0;
-}
-
-
-void set_flash_vpp(int ext_vpp, int ext_wp, int int_vpp)
-{
- unsigned long reg;
- reg=in32(PLD_CONF_REG2+PLD_CONFIG_BASE);
- reg &= ~(SET_REG_BIT(1,SYSCNTR_CPU_VPP) |
- SET_REG_BIT(1,SYSCNTR_FL_VPP) |
- SET_REG_BIT(1,SYSCNTR_FL_WP));
-
- reg |= (SET_REG_BIT(int_vpp,SYSCNTR_CPU_VPP) |
- SET_REG_BIT(ext_vpp,SYSCNTR_FL_VPP) |
- SET_REG_BIT(ext_wp,SYSCNTR_FL_WP));
- out32(PLD_CONF_REG2+PLD_CONFIG_BASE,reg);
- udelay(100);
-}
-
-
-void show_pld_regs(void)
-{
- unsigned long reg,reg1;
- reg=in32(PLD_CONFIG_BASE+PLD_PART_ID);
- printf("\nSYSTEM part %ld, Vers %ld\n",SYSCNTR_PART(reg),SYSCNTR_ID(reg));
- printf("SDRAM part %ld, Vers %ld\n",SDRAM_PART(reg),SDRAM_ID(reg));
- reg=in32(PLD_CONFIG_BASE+PLD_BOARD_TIMING);
- printf("Board rev. %c\n",(char) (SYSCNTR_BREV(reg)+'A'));
- printf("Waitstates %ld\n",GET_SYSCNTR_FLWAIT(reg));
- printf("SDRAM: CAL=%ld RCD=%ld WREQ=%ld PR=%ld\n RC=%ld LMR=%ld IIP=%ld\n",
- GET_REG_BIT(reg,SDRAM_CAL),GET_REG_BIT(reg,SDRAM_RCD),
- GET_REG_BIT(reg,SDRAM_WREQ),GET_REG_BIT(reg,SDRAM_PR),
- GET_REG_BIT(reg,SDRAM_RC),GET_REG_BIT(reg,SDRAM_LMR),
- GET_REG_BIT(reg,SDRAM_IIP));
- reg=in32(PLD_CONFIG_BASE+PLD_CONF_REG1);
- reg1=in32(PLD_CONFIG_BASE+PLD_CONF_REG2);
- printf("HW Config: FLAG=%ld IP=%ld index=%ld PRPM=%ld\n ICW=%ld ISB=%ld BDIS=%ld PCIM=%ld\n",
- GET_REG_BIT(reg,SYSCNTR_FLAG),GET_REG_BIT(reg,SYSCNTR_IP),
- GET_SYSCNTR_BOOTIND(reg),GET_REG_BIT(reg,SYSCNTR_PRM),
- GET_REG_BIT(reg,SYSCNTR_ICW),GET_SYSCNTR_ISB(reg),
- GET_REG_BIT(reg1,SYSCNTR_BDIS),GET_REG_BIT(reg1,SYSCNTR_PCIM));
- printf("Switches: MUX=%ld PCI_DIS=%ld Boot_EN=%ld Config=%ld\n",GET_SDRAM_MUX(reg),
- GET_REG_BIT(reg,SDRAM_PDIS),GET_REG_BIT(reg1,SYSCNTR_BOOTEN),
- GET_SYSCNTR_CFG(reg1));
- printf("Misc: RIP=%ld CPU_VPP=%ld FLSH_VPP=%ld FLSH_WP=%ld\n\n",
- GET_REG_BIT(reg,SDRAM_RIP),GET_REG_BIT(reg1,SYSCNTR_CPU_VPP),
- GET_REG_BIT(reg1,SYSCNTR_FL_VPP),GET_REG_BIT(reg1,SYSCNTR_FL_WP));
-}
-
-
-/****************************************************************
- * Setting IOs
- * -----------
- * GPIO6 is User LED1
- * GPIO7 is Interrupt PLX (Output)
- * GPIO5 is User LED0
- * GPIO2 is PLX USERi (Output)
- * GPIO1 is PLX Interrupt (Input)
- ****************************************************************/
- void init_ios(void)
- {
- volatile immap_t * immr = (immap_t *) CONFIG_SYS_IMMR;
- volatile sysconf5xx_t *sysconf = &immr->im_siu_conf;
- unsigned long reg;
- reg=sysconf->sc_sgpiocr; /* Data direction register */
- reg &= ~0x67000000;
- reg |= 0x27000000; /* set outpupts */
- sysconf->sc_sgpiocr=reg; /* Data direction register */
- reg=sysconf->sc_sgpiodt2; /* Data register */
- /* set output to 0 */
- reg &= ~0x27000000;
- /* set IRQ and USERi to 1 */
- reg |= 0x28000000;
- sysconf->sc_sgpiodt2=reg; /* Data register */
-}
-
-void user_led0(int led_on)
-{
- volatile immap_t * immr = (immap_t *) CONFIG_SYS_IMMR;
- volatile sysconf5xx_t *sysconf = &immr->im_siu_conf;
- unsigned long reg;
- reg=sysconf->sc_sgpiodt2; /* Data register */
- if(led_on) /* set output to 1 */
- reg |= 0x04000000;
- else
- reg &= ~0x04000000;
- sysconf->sc_sgpiodt2=reg; /* Data register */
-}
-
-void user_led1(int led_on)
-{
- volatile immap_t * immr = (immap_t *) CONFIG_SYS_IMMR;
- volatile sysconf5xx_t *sysconf = &immr->im_siu_conf;
- unsigned long reg;
- reg=sysconf->sc_sgpiodt2; /* Data register */
- if(led_on) /* set output to 1 */
- reg |= 0x02000000;
- else
- reg &= ~0x02000000;
- sysconf->sc_sgpiodt2=reg; /* Data register */
-}
-
-int board_early_init_f(void)
-{
- spi_init_f();
- return 0;
-}
-
-/****************************************************************
- * Last Stage Init
- ****************************************************************/
-int last_stage_init (void)
-{
- init_ios();
- return 0;
-}
-
-/****************************************************************
- * Check the board
- ****************************************************************/
-
-#define BOARD_NAME "PATI"
-
-int checkboard (void)
-{
- char s[50];
- ulong reg;
- char rev;
- int i;
-
- puts ("\nBoard: ");
- reg=in32(PLD_CONFIG_BASE+PLD_BOARD_TIMING);
- rev=(char)(SYSCNTR_BREV(reg)+'A');
- i = getenv_f("serial#", s, 32);
- if ((i == -1)) {
- puts ("### No HW ID - assuming " BOARD_NAME);
- printf(" Rev. %c\n",rev);
- }
- else {
- s[sizeof(BOARD_NAME)-1] = 0;
- printf ("%s-1 Rev %c SN: %s\n", s,rev,
- &s[sizeof(BOARD_NAME)]);
- }
- set_flash_vpp(1,0,0); /* set Flash VPP */
- return 0;
-}
-
-
-#ifdef CONFIG_SYS_PCI_CON_DEVICE
-/************************************************************************
- * PCI Communication
- *
- * Alive (Pinging):
- * ----------------
- * PCI Host sends message ALIVE, Local acknowledges with ALIVE
- *
- * PCI_CON console over PCI:
- * -------------------------
- * Local side:
- * - uses PCI9056_LOC_TO_PCI_DBELL register to signal that
- * data is avaible (PCIMSG_CONN)
- * - uses PCI9056_MAILBOX1 to send data
- * - uses PCI9056_MAILBOX0 to receive data
- * PCI side:
- * - uses PCI9056_PCI_TO_LOC_DBELL register to signal that
- * data is avaible (PCIMSG_CONN)
- * - uses PCI9056_MAILBOX0 to send data
- * - uses PCI9056_MAILBOX1 to receive data
- *
- * How it works:
- * Send:
- * - check if PCICON_TRANSMIT_REG is empty
- * - write data or'ed with 0x80000000 into the PCICON_TRANSMIT_REG
- * - write PCIMSG_CONN into the PCICON_DBELL_REG to signal a data
- * is waiting
- * Receive:
- * - get an interrupt via the PCICON_ACK_REG register message
- * PCIMSG_CONN
- * - write the data from the PCICON_RECEIVE_REG into the receive
- * buffer and if the receive buffer is not full, clear the
- * PCICON_RECEIVE_REG (this allows the counterpart to write more data)
- * - Clear the interrupt by writing 0xFFFFFFFF to the PCICON_ACK_REG
- *
- * The PCICON_RECEIVE_REG must be cleared by the routine which reads
- * the receive buffer if the buffer is not full any more
- *
- */
-
-#undef PCI_CON_DEBUG
-
-#ifdef PCI_CON_DEBUG
-#define PCI_CON_PRINTF(fmt,args...) serial_printf (fmt ,##args)
-#else
-#define PCI_CON_PRINTF(fmt,args...)
-#endif
-
-
-/*********************************************************
- * we work only with a receive buffer on eiter side.
- * Transmit buffer is free, if mailbox is cleared.
- * Transmit character is or'ed with 0x80000000
- * PATI receive register MAILBOX0
- * PATI transmit register MAILBOX1
- *********************************************************/
-#define PCICON_RECEIVE_REG PCI9056_MAILBOX0
-#define PCICON_TRANSMIT_REG PCI9056_MAILBOX1
-#define PCICON_DBELL_REG PCI9056_LOC_TO_PCI_DBELL
-#define PCICON_ACK_REG PCI9056_PCI_TO_LOC_DBELL
-
-
-#define PCIMSG_ALIVE 0x1
-#define PCIMSG_CONN 0x2
-#define PCIMSG_DISC 0x3
-#define PCIMSG_CON_DATA 0x5
-
-
-#define PCICON_GET_REG(x) (in32(x + PCI_CONFIG_BASE))
-#define PCICON_SET_REG(x,y) (out32(x + PCI_CONFIG_BASE,y))
-#define PCICON_TX_FLAG 0x80000000
-
-
-#define REC_BUFFER_SIZE 0x100
-int recbuf[REC_BUFFER_SIZE];
-static int r_ptr = 0;
-int w_ptr;
-struct stdio_dev pci_con_dev;
-int conn=0;
-int buff_full=0;
-
-void pci_con_put_it(const char c)
-{
- /* Test for completition */
- unsigned long reg;
- do {
- reg=PCICON_GET_REG(PCICON_TRANSMIT_REG);
- }while(reg);
- reg=PCICON_TX_FLAG + c;
- PCICON_SET_REG(PCICON_TRANSMIT_REG,reg);
- PCICON_SET_REG(PCICON_DBELL_REG,PCIMSG_CON_DATA);
-}
-
-void pci_con_putc(struct stdio_dev *dev, const char c)
-{
- pci_con_put_it(c);
- if(c == '\n')
- pci_con_put_it('\r');
-}
-
-
-int pci_con_getc(struct stdio_dev *dev)
-{
- int res;
- int diff;
- while(r_ptr==(volatile int)w_ptr);
- res=recbuf[r_ptr++];
- if(r_ptr==REC_BUFFER_SIZE)
- r_ptr=0;
- if(w_ptr<r_ptr)
- diff=r_ptr+REC_BUFFER_SIZE-w_ptr;
- else
- diff=r_ptr-w_ptr;
- if((diff<(REC_BUFFER_SIZE-4)) && buff_full) {
- /* clear Mail box */
- buff_full=0;
- PCICON_SET_REG(PCICON_RECEIVE_REG,0L);
- }
- return res;
-}
-
-int pci_con_tstc(struct stdio_dev *dev)
-{
- if(r_ptr==(volatile int)w_ptr)
- return 0;
- return 1;
-}
-
-void pci_con_puts(struct stdio_dev *dev, const char *s)
-{
- while (*s) {
- pci_con_putc(*s);
- ++s;
- }
-}
-
-void pci_con_init (void)
-{
- w_ptr = 0;
- r_ptr = 0;
- PCICON_SET_REG(PCICON_RECEIVE_REG,0L);
- conn=1;
-}
-
-/*******************************************
- * IRQ routine
- ******************************************/
-int pci_dorbell_irq(void)
-{
- unsigned long reg,data;
- int diff;
- reg=PCICON_GET_REG(PCI9056_INT_CTRL_STAT);
- PCI_CON_PRINTF(" PCI9056_INT_CTRL_STAT = %08lX\n",reg);
- if(reg & (1<<20) ) {
- /* read doorbell */
- reg=PCICON_GET_REG(PCICON_ACK_REG);
- switch(reg) {
- case PCIMSG_ALIVE:
- PCI_CON_PRINTF(" Alive\n");
- PCICON_SET_REG(PCICON_DBELL_REG,PCIMSG_ALIVE);
- break;
- case PCIMSG_CONN:
- PCI_CON_PRINTF(" Conn %d",conn);
- w_ptr = 0;
- r_ptr = 0;
- buff_full=0;
- PCICON_SET_REG(PCICON_RECEIVE_REG,0L);
- conn=1;
- PCI_CON_PRINTF(" ... %d\n",conn);
- break;
- case PCIMSG_CON_DATA:
- data=PCICON_GET_REG(PCICON_RECEIVE_REG);
- recbuf[w_ptr++]=(int)(data&0xff);
- PCI_CON_PRINTF(" Data Console %lX, %X %d %d %X\n",data,((int)(data&0xFF)),
- r_ptr,w_ptr,recbuf[w_ptr-1]);
- if(w_ptr==REC_BUFFER_SIZE)
- w_ptr=0;
- if(w_ptr<r_ptr)
- diff=r_ptr+REC_BUFFER_SIZE-w_ptr;
- else
- diff=r_ptr-w_ptr;
- if(diff>(REC_BUFFER_SIZE-4))
- buff_full=1;
- else
- /* clear Mail box */
- PCICON_SET_REG(PCICON_RECEIVE_REG,0L);
- break;
- default:
- serial_printf(" PCI9056_PCI_TO_LOC_DBELL = %08lX\n",reg);
- }
- /* clear IRQ */
- PCICON_SET_REG(PCICON_ACK_REG,~0L);
- }
- return 0;
-}
-
-void pci_con_connect(void)
-{
- unsigned long reg;
- conn=0;
- reg=PCICON_GET_REG(PCI9056_INT_CTRL_STAT);
- /* default 0x0f010180 */
- reg &= 0xff000000;
- reg |= 0x00030000; /* enable local dorbell */
- reg |= 0x00000300; /* enable PCI dorbell */
- PCICON_SET_REG(PCI9056_INT_CTRL_STAT , reg);
- irq_install_handler (0x2, (interrupt_handler_t *) pci_dorbell_irq,NULL);
- memset (&pci_con_dev, 0, sizeof (pci_con_dev));
- strcpy (pci_con_dev.name, "pci_con");
- pci_con_dev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_INPUT;
- pci_con_dev.putc = pci_con_putc;
- pci_con_dev.puts = pci_con_puts;
- pci_con_dev.getc = pci_con_getc;
- pci_con_dev.tstc = pci_con_tstc;
- stdio_register (&pci_con_dev);
- printf("PATI ready for PCI connection, type ctrl-c for exit\n");
- do {
- udelay(10);
- if((volatile int)conn)
- break;
- if(ctrlc()) {
- irq_free_handler(0x2);
- return;
- }
- }while(1);
- console_assign(stdin,"pci_con");
- console_assign(stderr,"pci_con");
- console_assign(stdout,"pci_con");
-}
-
-void pci_con_disc(void)
-{
- console_assign(stdin,"serial");
- console_assign(stderr,"serial");
- console_assign(stdout,"serial");
- PCICON_SET_REG(PCICON_DBELL_REG,PCIMSG_DISC);
- /* reconnection */
- irq_free_handler(0x02);
- pci_con_connect();
-}
-#endif /* #ifdef CONFIG_SYS_PCI_CON_DEVICE */
-
-/*
- * Absolute environment address for linker file.
- */
-GEN_ABS(env_start, CONFIG_ENV_OFFSET + CONFIG_SYS_FLASH_BASE);
deleted file mode 100644
@@ -1,423 +0,0 @@
-/*
- * (C) Copyright 2003
- * Denis Peter, d.peter@mpl.ch
- * SPDX-License-Identifier: GPL-2.0+
- */
-/************************************************************************
- * MACROS and register definitions for PATI Registers
- ************************************************************************/
-#ifndef __PATI_H_
-#define __PATI_H_ 1
-
-#define PLD_PART_ID 0x0
-#define PLD_BOARD_TIMING 0x4
-#define PLD_CONF_REG1 0x8
-#define PLD_CONF_REG2 0xC
-#define PLD_CONF_RES 0x10
-
-#define SET_REG_BIT(y,x) (y<<(31-x))
-#define GET_REG_BIT(y,x) ((y>>(31-x)) & 0x1L)
-
-/* SDRAM Controller PLD_PART_ID */
-/* 9 10 11 12 13 14 19 31 */
-#define SDRAM_PART3 9
-#define SDRAM_PART2 10
-#define SDRAM_PART1 11
-#define SDRAM_PART0 12
-#define SDRAM_ID3 13
-#define SDRAM_ID2 14
-#define SDRAM_ID1 19
-#define SDRAM_ID0 31
-
-#define SDRAM_PART(x) ( \
- (GET_REG_BIT(x,SDRAM_PART3)<<3) |\
- (GET_REG_BIT(x,SDRAM_PART2)<<2) |\
- (GET_REG_BIT(x,SDRAM_PART1)<<1) |\
- (GET_REG_BIT(x,SDRAM_PART0)))
-
-#define SDRAM_ID(x) ( \
- (GET_REG_BIT(x,SDRAM_ID3)<<3) |\
- (GET_REG_BIT(x,SDRAM_ID2)<<2) |\
- (GET_REG_BIT(x,SDRAM_ID1)<<1) |\
- (GET_REG_BIT(x,SDRAM_ID0)))
-
-/* System Controller */
-/* 0 1 3 4 5 16 20 28 29 30 */
-#define SYSCNTR_PART4 0
-#define SYSCNTR_PART3 1
-#define SYSCNTR_PART2 3
-#define SYSCNTR_PART1 4
-#define SYSCNTR_PART0 5
-#define SYSCNTR_ID4 16
-#define SYSCNTR_ID3 20
-#define SYSCNTR_ID2 28
-#define SYSCNTR_ID1 29
-#define SYSCNTR_ID0 30
-
-#define SYSCNTR_PART(x) ( \
- (GET_REG_BIT(x,SYSCNTR_PART4)<<4) |\
- (GET_REG_BIT(x,SYSCNTR_PART3)<<3) |\
- (GET_REG_BIT(x,SYSCNTR_PART2)<<2) |\
- (GET_REG_BIT(x,SYSCNTR_PART1)<<1) |\
- (GET_REG_BIT(x,SYSCNTR_PART0)))
-
-#define SYSCNTR_ID(x) ( \
- (GET_REG_BIT(x,SYSCNTR_ID4)<<4) |\
- (GET_REG_BIT(x,SYSCNTR_ID3)<<3) |\
- (GET_REG_BIT(x,SYSCNTR_ID2)<<2) |\
- (GET_REG_BIT(x,SYSCNTR_ID1)<<1) |\
- (GET_REG_BIT(x,SYSCNTR_ID0)))
-
-/* SDRAM Controller PLD_BOARD_TIMING */
-/* 9 10 11 12 13 14 19 31 */
-#define SDRAM_CAL 9
-#define SDRAM_RCD 10
-#define SDRAM_WREQ 11
-#define SDRAM_PR 12
-#define SDRAM_RC 13
-#define SDRAM_LMR 14
-#define SDRAM_IIP 19
-#define SDRAM_RES0 31
-/* System Controller */
-/* 0 1 3 4 5 16 20 28 29 30 */
-#define SYSCNTR_BREV0 0
-#define SYSCNTR_BREV1 1
-#define SYSCNTR_BREV2 3
-#define SYSCNTR_BREV3 4
-#define SYSCNTR_RES0 5
-#define SYSCNTR_RES1 16
-#define SYSCNTR_RES2 20
-#define SYSCNTR_FLWAIT2 28
-#define SYSCNTR_FLWAIT1 29
-#define SYSCNTR_FLWAIT0 30
-
-#define SYSCNTR_BREV(x) ( \
- (GET_REG_BIT(x,SYSCNTR_BREV3)<<3) |\
- (GET_REG_BIT(x,SYSCNTR_BREV2)<<2) |\
- (GET_REG_BIT(x,SYSCNTR_BREV1)<<1) |\
- (GET_REG_BIT(x,SYSCNTR_BREV0)))
-
-#define GET_SYSCNTR_FLWAIT(x) ( \
- (GET_REG_BIT(x,SYSCNTR_FLWAIT2)<<2) |\
- (GET_REG_BIT(x,SYSCNTR_FLWAIT1)<<1) |\
- (GET_REG_BIT(x,SYSCNTR_FLWAIT0)))
-
-#define SET_SYSCNTR_FLWAIT(x) ( \
- (SET_REG_BIT(((x & 0x04)!=0),SYSCNTR_FLWAIT2)) |\
- (SET_REG_BIT(((x & 0x02)!=0)x,SYSCNTR_FLWAIT1)) |\
- (SET_REG_BIT(((x & 0x01)!=0)x,SYSCNTR_FLWAIT0)))
-
-/* SDRAM Controller REG 2*/
-/* 9 10 11 12 13 14 19 31 */
-#define SDRAM_MUX0 9
-#define SDRAM_MUX1 10
-#define SDRAM_PDIS 11
-#define SDRAM_RES1 12
-#define SDRAM_RES2 13
-#define SDRAM_RES3 14
-#define SDRAM_RES4 19
-#define SDRAM_RIP 31
-
-#define GET_SDRAM_MUX(x) ( \
- (GET_REG_BIT(x,SDRAM_MUX1)<<1)| \
- (GET_REG_BIT(x,SDRAM_MUX0)))
-
-
-/* System Controller */
-/* 0 1 3 4 5 16 20 28 29 30 */
-#define SYSCNTR_FLAG 0
-#define SYSCNTR_IP 1
-#define SYSCNTR_BIND2 3
-#define SYSCNTR_BIND1 4
-#define SYSCNTR_BIND0 5
-#define SYSCNTR_PRM 16
-#define SYSCNTR_ICW 20
-#define SYSCNTR_ISB2 28
-#define SYSCNTR_ISB1 29
-#define SYSCNTR_ISB0 30
-
-#define GET_SYSCNTR_BOOTIND(x) ( \
- (GET_REG_BIT(x,SYSCNTR_BIND2)<<2) |\
- (GET_REG_BIT(x,SYSCNTR_BIND1)<<1) |\
- (GET_REG_BIT(x,SYSCNTR_BIND0)))
-
-#define SET_SYSCNTR_BOOTIND(x) ( \
- (SET_REG_BIT(((x & 0x04)!=0),SYSCNTR_BIND2)) |\
- (SET_REG_BIT(((x & 0x02)!=0)x,SYSCNTR_BIND1))| \
- (SET_REG_BIT(((x & 0x01)!=0)x,SYSCNTR_BIND0)))
-
-#define GET_SYSCNTR_ISB(x) ( \
- (GET_REG_BIT(x,SYSCNTR_ISB2)<<2)| \
- (GET_REG_BIT(x,SYSCNTR_ISB1)<<1)| \
- (GET_REG_BIT(x,SYSCNTR_ISB0)))
-
-#define SET_SYSCNTR_ISB(x) ( \
- (SET_REG_BIT(((x & 0x04)!=0),SYSCNTR_ISB2))| \
- (SET_REG_BIT(((x & 0x02)!=0)x,SYSCNTR_ISB))| \
- (SET_REG_BIT(((x & 0x01)!=0)x,SYSCNTR_ISB0)))
-
-/* SDRAM Controller REG 3*/
-/* 9 10 11 12 13 14 19 31 */
-#define SDRAM_RES5 9
-#define SDRAM_CFG1 10
-#define SDRAM_CFG2 11
-#define SDRAM_CFG3 12
-#define SDRAM_RES6 13
-#define SDRAM_CFG5 14
-#define SDRAM_CFG6 19
-#define SDRAM_RES7 31
-
-#define GET_SDRAM_CFG(x) ( \
- (GET_REG_BIT(x,SDRAM_CFG6)<<4) |\
- (GET_REG_BIT(x,SDRAM_CFG5)<<3) |\
- (GET_REG_BIT(x,SDRAM_CFG3)<<2) |\
- (GET_REG_BIT(x,SDRAM_CFG2)<<1) |\
- (GET_REG_BIT(x,SDRAM_CFG1)))
-
-/* System Controller */
-/* 0 1 3 4 5 16 20 28 29 30 */
-#define SYSCNTR_BDIS 0
-#define SYSCNTR_PCIM 1
-#define SYSCNTR_CFG0 3
-#define SYSCNTR_CFG1 4
-#define SYSCNTR_CFG2 5
-#define SYSCNTR_CFG3 16
-#define SYSCNTR_BOOTEN 20
-#define SYSCNTR_CPU_VPP 28
-#define SYSCNTR_FL_VPP 29
-#define SYSCNTR_FL_WP 30
-
-#define GET_SYSCNTR_CFG(x) ( \
- (GET_REG_BIT(x,SYSCNTR_CFG3)<<3)| \
- (GET_REG_BIT(x,SYSCNTR_CFG2)<<2)| \
- (GET_REG_BIT(x,SYSCNTR_CFG1)<<1)| \
- (GET_REG_BIT(x,SYSCNTR_CFG0)))
-
-
-/***************************************************************
- * MISC Defines
- ***************************************************************/
-
-#define PCI_VENDOR_ID_MPL 0x18E6
-#define PCI_DEVICE_ID_PATI 0x00DA
-
-#if defined(CONFIG_TARGET_MIP405) || defined(CONFIG_TARGET_MIP405T)
-#define PATI_FIRMWARE_START_OFFSET 0x00300000
-#endif
-
-#define PATI_ENDIAN_MODE 0x3E
-
-/*******************************************
- * PATI Mapping:
- * -------------
- * PCI Map:
- * -------
- * All addreses are mapped into the memory area
- * (IO Area on some areas may also be possible)
- * - pci_cfg_mem_base: fixed address to the PLX config area size 512Bytes
- * - pci_space0_addr: configurable
- * - pci_space1_addr configurable
- *
- * Local Map:
- * ----------
- * Local addresses (Remap)
- * - SDRAM 0x06000000 Size 16MByte mask 0xff000000
- * - EPLD CFG 0x07000000 Size 512Bytes
- * - FLASH 0x03000000 Size up to 8MByte
- * - CPU 0x01000000 Size 4MByte (only accessable if special configured)
- *
- * Implemention:
- * -------------
- * To prevent using large resources reservation on the host following
- * PCI mapping is choosed:
- * - pci_cfg_mem_base: fixed address to the PLX config area size 512Bytes
- * - pci_space0_addr: configured to the EPLD Config Area size 256Bytes
- * - pci_space1_addr: configured to the SDRAM Area size 1MBytes, this
- * space is used to switch between SDRAM, Flash and CPU
- *
- */
-
-/* Attribute definitions */
-#define PATI_BUS_SIZE_8 0
-#define PATI_BUS_SIZE_16 1
-#define PATI_BUS_SIZE_32 3
-
-#define PATI_SPACE0_MASK (0xFEFFFE00) /* Mask Attributes */
-#define PATI_SPACE1_MASK (0x00000000) /* Mask Attributes */
-
-#define PATI_EXTRA_LONG_EEPROM 1
-
-#define SPACE0_TA_ENABLE (1<<6)
-#define SPACE1_TA_ENABLE (1<<6)
-
-/* Config Area */
-#define PATI_LOC_CFG_ADDR 0x07000000 /* Local Address */
-#define PATI_LOC_CFG_MASK 0xFFFFFF00 /* 256 Bytes */
-/* Attributes */
-#define PATI_LOC_CFG_BUS_SIZE PATI_BUS_SIZE_32 /* 32 Bit */
-#define PATI_LOC_CFG_BURST 0 /* No Burst */
-#define PATI_LOC_CFG_NO_PREFETCH 1 /* No Prefetch */
-#define PATI_LOC_CFG_TA_ENABLE 1 /* Enable TA */
-
-#define PATI_LOC_CFG_SPACE0_ATTR ( \
- PATI_LOC_CFG_BUS_SIZE | \
- (PATI_LOC_CFG_TA_ENABLE << 6) | \
- (PATI_LOC_CFG_NO_PREFETCH << 8) | \
- (PATI_LOC_CFG_BURST << 24) | \
- (PATI_EXTRA_LONG_EEPROM << 25))
-
-/* should never be used */
-#define PATI_LOC_CFG_SPACE1_ATTR ( \
- PATI_LOC_CFG_BUS_SIZE | \
- (PATI_LOC_CFG_TA_ENABLE << 6) | \
- (PATI_LOC_CFG_NO_PREFETCH << 9) | \
- (PATI_LOC_CFG_BURST << 8))
-
-
-/* SDRAM Area */
-#define PATI_LOC_SDRAM_ADDR 0x06000000 /* Local Address */
-#define PATI_LOC_SDRAM_MASK 0xFFF00000 /* 1MByte */
-/* Attributes */
-#define PATI_LOC_SDRAM_BUS_SIZE PATI_BUS_SIZE_32 /* 32 Bit */
-#define PATI_LOC_SDRAM_BURST 0 /* No Burst */
-#define PATI_LOC_SDRAM_NO_PREFETCH 0 /* Prefetch */
-#define PATI_LOC_SDRAM_TA_ENABLE 1 /* Enable TA */
-
-/* should never be used */
-#define PATI_LOC_SDRAM_SPACE0_ATTR ( \
- PATI_LOC_SDRAM_BUS_SIZE | \
- (PATI_LOC_SDRAM_TA_ENABLE << 6) | \
- (PATI_LOC_SDRAM_NO_PREFETCH << 8) | \
- (PATI_LOC_SDRAM_BURST << 24) | \
- (PATI_EXTRA_LONG_EEPROM << 25))
-
-#define PATI_LOC_SDRAM_SPACE1_ATTR ( \
- PATI_LOC_SDRAM_BUS_SIZE | \
- (PATI_LOC_SDRAM_TA_ENABLE << 6) | \
- (PATI_LOC_SDRAM_NO_PREFETCH << 9) | \
- (PATI_LOC_SDRAM_BURST << 8))
-
-
-/* Flash Area */
-#define PATI_LOC_FLASH_ADDR 0x03000000 /* Local Address */
-#define PATI_LOC_FLASH_MASK 0xFFF00000 /* 1MByte */
-/* Attributes */
-#define PATI_LOC_FLASH_BUS_SIZE PATI_BUS_SIZE_16 /* 16 Bit */
-#define PATI_LOC_FLASH_BURST 0 /* No Burst */
-#define PATI_LOC_FLASH_NO_PREFETCH 1 /* No Prefetch */
-#define PATI_LOC_FLASH_TA_ENABLE 1 /* Enable TA */
-
-/* should never be used */
-#define PATI_LOC_FLASH_SPACE0_ATTR ( \
- PATI_LOC_FLASH_BUS_SIZE | \
- (PATI_LOC_FLASH_TA_ENABLE << 6) | \
- (PATI_LOC_FLASH_NO_PREFETCH << 8) | \
- (PATI_LOC_FLASH_BURST << 24) | \
- (PATI_EXTRA_LONG_EEPROM << 25))
-
-#define PATI_LOC_FLASH_SPACE1_ATTR ( \
- PATI_LOC_FLASH_BUS_SIZE | \
- (PATI_LOC_FLASH_TA_ENABLE << 6) | \
- (PATI_LOC_FLASH_NO_PREFETCH << 9) | \
- (PATI_LOC_FLASH_BURST << 8))
-
-
-/* CPU Area */
-#define PATI_LOC_CPU_ADDR 0x01000000 /* Local Address */
-#define PATI_LOC_CPU_MASK 0xFFF00000 /* 1Mbyte */
-/* Attributes */
-#define PATI_LOC_CPU_BUS_SIZE PATI_BUS_SIZE_32 /* 32 Bit */
-#define PATI_LOC_CPU_BURST 0 /* No Burst */
-#define PATI_LOC_CPU_NO_PREFETCH 1 /* No Prefetch */
-#define PATI_LOC_CPU_TA_ENABLE 1 /* Enable TA */
-
-/* should never be used */
-#define PATI_LOC_CPU_SPACE0_ATTR ( \
- PATI_LOC_CPU_BUS_SIZE | \
- (PATI_LOC_CPU_TA_ENABLE << 6) | \
- (PATI_LOC_CPU_NO_PREFETCH << 8) | \
- (PATI_LOC_CPU_BURST << 24) | \
- (PATI_EXTRA_CPU_EEPROM << 25))
-
-#define PATI_LOC_CPU_SPACE1_ATTR ( \
- PATI_LOC_CPU_BUS_SIZE | \
- (PATI_LOC_CPU_TA_ENABLE << 6) | \
- (PATI_LOC_CPU_NO_PREFETCH << 9) | \
- (PATI_LOC_CPU_BURST << 8))
-
-/***************************************************
- * Hardware Config word definition
- ***************************************************/
-#define BOOT_EXT_FLASH 0x00000000
-#define BOOT_INT_FLASH 0x00000004
-#define BOOT_FROM_PCI 0x00000006
-#define BOOT_FROM_SDRAM 0x00000005
-
-#define ENABLE_INT_ARB 0x00000008
-
-#define INITIAL_IRQ_PREF 0x00000010
-
-#define INITIAL_MEM_0M 0x00000000
-#define INITIAL_MEM_4M 0x00000080
-#define INITIAL_MEM_8M 0x00000040
-#define INITIAL_MEM_12M 0x000000C0
-#define INITIAL_MEM_16M 0x00000020
-#define INITIAL_MEM_20M 0x000000A0
-#define INITIAL_MEM_24M 0x00000060
-#define INITIAL_MEM_28M 0x000000E0
-/* CONF */
-#define INTERNAL_HWCONF 0x00000100
-/* PRPM */
-#define LOCAL_CPU_SLAVE 0x00000200
-/* BDIS */
-#define DISABLE_MEM_CNTR 0x00000400
-/* PCIM */
-#define PCI_MASTER_ONLY 0x00000800
-
-
-#define PATI_HW_START ((BOOT_EXT_FLASH | INITIAL_MEM_28M | INITIAL_IRQ_PREF))
-#define PATI_HW_PCI_ONLY ((BOOT_EXT_FLASH | INITIAL_MEM_28M | INITIAL_IRQ_PREF | PCI_MASTER_ONLY))
-#define PATI_HW_CPU_ACC ((BOOT_EXT_FLASH | INITIAL_MEM_12M | INITIAL_IRQ_PREF | PCI_MASTER_ONLY))
-#define PATI_HW_CPU_SLAVE ((BOOT_EXT_FLASH | INITIAL_MEM_12M | INITIAL_IRQ_PREF | PCI_MASTER_ONLY | LOCAL_CPU_SLAVE))
-
-/***************************************************
- * Direct Master Config
- ***************************************************/
-#define PATI_DMASTER_PCI_ADDR 0x01000000
-#define PATI_BUS_MASTER 1
-
-
-#define PATI_DMASTER_MASK 0xFFF00000 /* 1MByte */
-#define PATI_DMASTER_ADDR 0x01000000 /* Local Address */
-
-#define PATI_DMASTER_MEMORY_EN 0x00000001 /* 0x00000001 */
-#define PATI_DMASTER_READ_AHEAD 0x00000004 /* 0x00000004 */
-#define PATI_DMASTER_READ_NOT_AHEAD 0x00000000 /* 0x00000004 */
-#define PATI_DMASTER_PRE_SIZE_CNTRL_0 0x00000000
-#define PATI_DMASTER_PRE_SIZE_CNTRL_4 0x00000008
-#define PATI_DMASTER_PRE_SIZE_CNTRL_8 0x00001000
-#define PATI_DMASTER_PRE_SIZE_CNTRL_16 0x00001008
-#define PATI_DMASTER_REL_PCI 0x00000000
-#define PATI_DMASTER_NOT_REL_PCI 0x00000010
-#define PATI_DMASTER_WR_INVAL 0x00000200
-#define PATI_DMASTER_NOT_WR_INVAL 0x00000000
-#define PATI_DMASTER_PRE_LIMIT 0x00000800
-#define PATI_DMASTER_PRE_CONT 0x00000000
-#define PATI_DMASTER_DELAY_WR_0 0x00000000
-#define PATI_DMASTER_DELAY_WR_4 0x00004000
-#define PATI_DMASTER_DELAY_WR_8 0x00008000
-#define PATI_DMASTER_DELAY_WR_16 0x0000C000
-
-#define PATI_DMASTER_PCI_ADDR_MASK 0xFFFF0000
-
-#define PATI_DMASTER_ATTR \
- PATI_DMASTER_MEMORY_EN | \
- PATI_DMASTER_READ_AHEAD | \
- PATI_DMASTER_PRE_SIZE_CNTRL_4 | \
- PATI_DMASTER_REL_PCI | \
- PATI_DMASTER_NOT_WR_INVAL | \
- PATI_DMASTER_PRE_LIMIT | \
- PATI_DMASTER_DELAY_WR_0
-
-
-#endif /* #ifndef __PATI_H_ */
deleted file mode 100644
@@ -1,90 +0,0 @@
-#ifndef __PCI_EEPROM_H_
-#define __PCI_EEPROM_H_ 1
-
-#include "pati.h"
-/******************************************************************************
- * Eeprom Support
- ******************************************************************************/
-/**********************************************
-* Definitions
-**********************************************/
-#define EE46_CMD_LEN 9 /* Bits in instructions */
-#define EE56_CMD_LEN 11 /* Bits in instructions */
-#define EE66_CMD_LEN 11 /* Bits in instructions */
-#define EE_READ 0x0180 /* 01 1000 0000 read instruction */
-#define EE_WRITE 0x0140 /* 01 0100 0000 write instruction */
-#define EE_WREN 0x0130 /* 01 0011 0000 write enable instruction */
-#define EE_WRALL 0x0110 /* 01 0001 0000 write all registers */
-#define EE_PRREAD 0x0180 /* 01 1000 0000 read address stored in Protect Register */
-#define EE_PRWRITE 0x0140 /* 01 0100 0000 write the address into PR */
-#define EE_WDS 0x0100 /* 01 0000 0000 write disable instruction */
-#define EE_PREN 0x0130 /* 01 0011 0000 protect enable instruction */
-#define EE_PRCLEAR 0x01FF /* 01 1111 1111 clear protect register instr */
-#define EE_PRDS 0x0100 /* 01 0000 0000 ONE TIME ONLY, permenant */
-
-/***************************************************
- * EEPROM
- ***************************************************/
-#define LOW_WORD(x) (((x) & 0xFFFF))
-#define HIGH_WORD(x) (((x) >> 16) & 0xFFFF)
-
-typedef struct pci_eeprom_t {
- unsigned short offset;
- unsigned short value;
-} pci_eeprom;
-
-static pci_eeprom pati_eeprom[] = {
- { 0x00,PCI_DEVICE_ID_PATI }, /* PCI Device ID PCIIDR[31:16] */
- { 0x02,PCI_VENDOR_ID_MPL }, /* PCI Vendor ID PCIIDR[15:0] */
- { 0x04,PCI_CLASS_PROCESSOR_POWERPC }, /* PCI Class Code PCICCR[23:8] */
- { 0x06,0x00BA }, /* PCI Class Code / PCI Revision ID PCICCR[7:0] / PCIREV[7:0] */
- { 0x08,0x0007 }, /* PCI Maximum Latency / PCI Minimum Grant PCIMLR[7:0] / PCIMGR[7:0] */
- { 0x0A,0x0100 }, /* PCI Interrupt Pin / PCI Interrupt Line PCIIPR[7:0] / PCIILR[7:0] */
- { 0x0C,0x0000 }, /* MSW of Mailbox 0 (User Defined) PCI9056_MAILBOX0[31:16] */
- { 0x0E,0x0000 }, /* LSW of Mailbox 0 (User Defined) PCI9056_MAILBOX0[15:0] */
- { 0x10,0x0000 }, /* MSW of Mailbox 1 (User Defined) PCI9056_MAILBOX1[31:16] */
- { 0x12,0x0000 }, /* LSW of Mailbox 1 (User Defined) PCI9056_MAILBOX1[15:0] */
- { 0x14,HIGH_WORD(PATI_LOC_CFG_MASK) }, /* MSW of Direct Slave Local Address Space 0 Range LAS0RR[31:16] */
- { 0x16,LOW_WORD(PATI_LOC_CFG_MASK) }, /* LSW of Direct Slave Local Address Space 0 Range LAS0RR[15:0] */
- { 0x18,HIGH_WORD(PATI_LOC_CFG_ADDR) }, /* MSW of Direct Slave Local Address Space 0 Local Base Address (Remap) LAS0BA[31:16] (CFG) */
- { 0x1A,LOW_WORD(PATI_LOC_CFG_ADDR)|1 }, /* LSW of Direct Slave Local Address Space 0 Local Base Address (Remap) LAS0BA[15:2, 0], Reserved [1] */
- { 0x1C,0x0000 }, /* MSW of Mode/DMA Arbitration MARBR[31, 29:16] or DMAARB[31, 29:16], Reserved [30] */
- { 0x1E,0x0000 }, /* LSW of Mode/DMA Arbitration MARBR[15:0] or DMAARB[15:0] */
- { 0x20,0x0030 }, /* Local Miscellaneous Control 2 / Serial EEPROM WP Addr Boundary LMISC2[5:0], Res[7:6] / PROT_AREA[6:0], Res[7] */
- { 0x22,0x0510 }, /* Local Miscellaneous Control 1 / Local Bus Big/Little Endian Descriptor LMISC1[7:0] / BIGEND[7:0] */
- { 0x24,0x0000 }, /* MSW of Direct Slave Expansion ROM Range EROMRR[31:16] */
- { 0x26,0x0000 }, /* LSW of Direct Slave Expansion ROM Range EROMRR[15:11, 0], Reserved [10:1] */
- { 0x28,0x0000 }, /* MSW of Direct Slave Expansion ROM Local Base Address (Remap) and BREQo Control EROMBA[31:16] */
- { 0x2A,0x0000 }, /* LSW of Direct Slave Expansion ROM Local Base Address (Remap) and BREQo Control EROMBA[15:11, 5:0], Reserved [10:6] */
- { 0x2C,(0x4243 | HIGH_WORD((PATI_LOC_CFG_SPACE0_ATTR))) }, /* MSW of Local Address Space 0/Expansion ROM Bus Region Descriptor LBRD0[31:16] */
- { 0x2E,LOW_WORD(PATI_LOC_CFG_SPACE0_ATTR) }, /* LSW of Local Address Space 0/Expansion ROM Bus Region Descriptor LBRD0[15:0] */
- { 0x30,HIGH_WORD(PATI_DMASTER_MASK) }, /* MSW of Local Range for Direct Master-to-PCI DMRR[31:16] */
- { 0x32,LOW_WORD(PATI_DMASTER_MASK) }, /* LSW of Local Range for Direct Master-to-PCI (Reserved) DMRR[15:0] */
- { 0x34,HIGH_WORD(PATI_DMASTER_ADDR) }, /* MSW of Local Base Address for Direct Master-to-PCI Memory DMLBAM[31:16] */
- { 0x36,LOW_WORD(PATI_DMASTER_ADDR) }, /* LSW of Local Base Address for Direct Master-to-PCI Memory (Reserved) DMLBAM[15:0] */
- { 0x38,0x0000 }, /* MSW of Local Bus Address for Direct Master-to-PCI I/O Configuration DMLBAI[31:16] */
- { 0x3A,0x0000 }, /* LSW of Local Bus Address for Direct Master-to-PCI I/O Configuration (Reserved) DMLBAI[15:0] */
- { 0x3C,0x0000 }, /* MSW of PCI Base Address (Remap) for Direct Master-to-PCI Memory DMPBAM[31:16] */
- { 0x3E,0x0000 }, /* LSW of PCI Base Address (Remap) for Direct Master-to-PCI Memory DMPBAM[15:0] */
- { 0x40,0x0000 }, /* MSW of PCI Configuration Address for Direct Master-to-PCI I/O Configuration DMCFGA[31, 23:16] Reserved [30:24]*/
- { 0x42,0x0000 }, /* LSW of PCI Configuration Address for Direct Master-to-PCI I/O Configuration DMCFGA[15:0] */
- { 0x44,0x0000 }, /* PCI Subsystem ID PCISID[15:0] */
- { 0x46,0x0000 }, /* PCI Subsystem Vendor ID PCISVID[15:0] */
- { 0x48,HIGH_WORD(PATI_LOC_SDRAM_MASK) }, /* MSW of Direct Slave Local Address Space 1 Range (1 MB) LAS1RR[31:16] */
- { 0x4A,LOW_WORD(PATI_LOC_SDRAM_MASK) }, /* LSW of Direct Slave Local Address Space 1 Range (1 MB) LAS1RR[15:0] */
- { 0x4C,HIGH_WORD(PATI_LOC_SDRAM_ADDR) }, /* MSW of Direct Slave Local Address Space 1 Local Base Address (Remap) LAS1BA[31:16] (SDRAM) */
- { 0x4E,LOW_WORD(PATI_LOC_SDRAM_ADDR) | 0x1 }, /* LSW of Direct Slave Local Address Space 1 Local Base Address (Remap) LAS1BA[15:2, 0], Reserved [1] */
- { 0x50,HIGH_WORD(PATI_LOC_SDRAM_SPACE1_ATTR) }, /* MSW of Local Address Space 1 Bus Region Descriptor LBRD1[31:16] */
- { 0x52,LOW_WORD(PATI_LOC_SDRAM_SPACE1_ATTR) }, /* LSW of Local Address Space 1 Bus Region Descriptor (Reserved) LBRD1[15:0] */
- { 0x54,0x0000 }, /* Hot Swap Control/Status (Reserved) Reserved */
- { 0x56,0x0000 }, /* Hot Swap Next Capability Pointer / Hot Swap Control HS_NEXT[7:0] / HS_CNTL[7:0] */
- { 0x58,0x0000 }, /* Reserved Reserved */
- { 0x5A,0x0000 }, /* PCI Arbiter Control PCIARB[3:0], Reserved [15:4] */
- { 0x5C,0x0000 }, /* Power Management Capabilities PMC[15:9, 2:0] */
- { 0x5E,0x0000 }, /* Power Management Next Capability Pointer (Reserved) / Power Management Capability ID (Reserved) Reserved*/
- { 0x60,0x0000 }, /* Power Management Data / PMCSR Bridge Support Extension (Reserved) PMDATA[7:0] / Reserved */
- { 0x62,0x0000 }, /* Power Management Control/Status PMCSR[14:8] */
- { 0xFFFF,0xFFFF} /* terminaror */
-};
-#define PATI_EEPROM_LAST_OFFSET 0x64
-#endif /* #ifndef __PCI_EEPROM_H_ */
deleted file mode 100644
@@ -1,95 +0,0 @@
-/*
- * (C) Copyright 2003
- * Denis Peter, d.peter@mpl.ch
- * SPDX-License-Identifier: GPL-2.0+
- */
-/* PLX9096 register definitions
-*/
-#ifndef __PLX9056_H_
-#define __PLX9056_H_ 1
-
-#include <pci.h>
-
-#ifdef PLX9056_LOC
-#define LOCAL_OFFSET 0x080
-/* PCI Config regs */
-#else
-#define LOCAL_OFFSET 0x000
-#endif
-
-#define PCI9056_VENDOR_ID PCI_VENDOR_ID
-/*#define PCI9656_DEVICE_ID PCI_DEVICE_ID */
-#define PCI9056_COMMAND PCI_COMMAND
-/*#define PCI9656_STATUS PCI_STATUS */
-#define PCI9056_REVISION PCI_REVISION_ID
-
-#define PCI9056_CACHE_SIZE PCI_CACHE_LINE_SIZE
-#define PCI9056_RTR_BASE PCI_BASE_ADDRESS_0
-#define PCI9056_RTR_IO_BASE PCI_BASE_ADDRESS_1
-#define PCI9056_LOCAL_BASE0 PCI_BASE_ADDRESS_2
-#define PCI9056_LOCAL_BASE1 PCI_BASE_ADDRESS_3
-#define PCI9056_UNUSED_BASE1 PCI_BASE_ADDRESS_4
-#define PCI9056_UNUSED_BASE2 PCI_BASE_ADDRESS_5
-#define PCI9056_CIS_PTR PCI_CARDBUS_CIS
-#define PCI9056_SUB_ID PCI_SUBSYSTEM_VENDOR_ID
-#define PCI9056_EXP_ROM_BASE PCI_ROM_ADDRESS
-#define PCI9056_CAP_PTR PCI_CAPABILITY_LIST
-#define PCI9056_INT_LINE PCI_INTERRUPT_LINE
-
-#if defined(PLX9056_LOC)
- #define PCI9056_PM_CAP_ID 0x180
- #define PCI9056_PM_CSR 0x184
- #define PCI9056_HS_CAP_ID 0x188
- #define PCI9056_VPD_CAP_ID 0x18C
- #define PCI9056_VPD_DATA 0x190
-#endif
-
-
-#define PCI_DEVICE_ID_PLX9056 0x9056
-
-/* Local Configuration Registers Accessible via the PCI Base address + Variable */
-#define PCI9056_SPACE0_RANGE (0x000 + LOCAL_OFFSET)
-#define PCI9056_SPACE0_REMAP (0x004 + LOCAL_OFFSET)
-#define PCI9056_LOCAL_DMA_ARBIT (0x008 + LOCAL_OFFSET)
-#define PCI9056_ENDIAN_DESC (0x00c + LOCAL_OFFSET)
-#define PCI9056_EXP_ROM_RANGE (0x010 + LOCAL_OFFSET)
-#define PCI9056_EXP_ROM_REMAP (0x014 + LOCAL_OFFSET)
-#define PCI9056_SPACE0_ROM_DESC (0x018 + LOCAL_OFFSET)
-#define PCI9056_DM_RANGE (0x01c + LOCAL_OFFSET)
-#define PCI9056_DM_MEM_BASE (0x020 + LOCAL_OFFSET)
-#define PCI9056_DM_IO_BASE (0x024 + LOCAL_OFFSET)
-#define PCI9056_DM_PCI_MEM_REMAP (0x028 + LOCAL_OFFSET)
-#define PCI9056_DM_PCI_IO_CONFIG (0x02c + LOCAL_OFFSET)
-#define PCI9056_SPACE1_RANGE (0x0f0 + LOCAL_OFFSET)
-#define PCI9056_SPACE1_REMAP (0x0f4 + LOCAL_OFFSET)
-#define PCI9056_SPACE1_DESC (0x0f8 + LOCAL_OFFSET)
-#define PCI9056_DM_DAC (0x0fc + LOCAL_OFFSET)
-
-#ifdef PLX9056_LOC
-#define PCI9056_ARBITER_CTRL 0x1A0
-#define PCI9056_ABORT_ADDRESS 0x1A4
-#endif
-
-/* Runtime registers PCI Address + LOCAL_OFFSET */
-#ifdef PLX9056_LOC
-#define PCI9056_MAILBOX0 0x0C0
-#define PCI9056_MAILBOX1 0x0C4
-#else
-#define PCI9056_MAILBOX0 0x078
-#define PCI9056_MAILBOX1 0x07c
-#endif
-
-#define PCI9056_MAILBOX2 (0x048 + LOCAL_OFFSET)
-#define PCI9056_MAILBOX3 (0x04c + LOCAL_OFFSET)
-#define PCI9056_MAILBOX4 (0x050 + LOCAL_OFFSET)
-#define PCI9056_MAILBOX5 (0x054 + LOCAL_OFFSET)
-#define PCI9056_MAILBOX6 (0x058 + LOCAL_OFFSET)
-#define PCI9056_MAILBOX7 (0x05c + LOCAL_OFFSET)
-#define PCI9056_PCI_TO_LOC_DBELL (0x060 + LOCAL_OFFSET)
-#define PCI9056_LOC_TO_PCI_DBELL (0x064 + LOCAL_OFFSET)
-#define PCI9056_INT_CTRL_STAT (0x068 + LOCAL_OFFSET)
-#define PCI9056_EEPROM_CTRL_STAT (0x06c + LOCAL_OFFSET)
-#define PCI9056_PERM_VENDOR_ID (0x070 + LOCAL_OFFSET)
-#define PCI9056_REVISION_ID (0x074 + LOCAL_OFFSET)
-
-#endif /* #ifndef __PLX9056_H_ */
@@ -183,7 +183,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
print_bi_flash(bd);
print_num("sramstart", bd->bi_sramstart);
print_num("sramsize", bd->bi_sramsize);
-#if defined(CONFIG_5xx) || defined(CONFIG_8xx) || \
+#if defined(CONFIG_8xx) || \
defined(CONFIG_E500)
print_num("immr_base", bd->bi_immr_base);
#endif
@@ -11,8 +11,6 @@
#include <mpc8xx.h>
#elif defined (CONFIG_4xx)
extern void ppc4xx_reginfo(void);
-#elif defined (CONFIG_5xx)
-#include <mpc5xx.h>
#elif defined (CONFIG_MPC5200)
#include <mpc5xxx.h>
#elif defined (CONFIG_MPC86xx)
@@ -79,41 +77,6 @@ static int do_reginfo(cmd_tbl_t *cmdtp, int flag, int argc,
#elif defined (CONFIG_4xx)
ppc4xx_reginfo();
-#elif defined(CONFIG_5xx)
-
- volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile memctl5xx_t *memctl = &immap->im_memctl;
- volatile sysconf5xx_t *sysconf = &immap->im_siu_conf;
- volatile sit5xx_t *timers = &immap->im_sit;
- volatile car5xx_t *car = &immap->im_clkrst;
- volatile uimb5xx_t *uimb = &immap->im_uimb;
-
- puts ("\nSystem Configuration registers\n");
- printf("\tIMMR\t0x%08X\tSIUMCR\t0x%08X \n", get_immr(0), sysconf->sc_siumcr);
- printf("\tSYPCR\t0x%08X\tSWSR\t0x%04X \n" ,sysconf->sc_sypcr, sysconf->sc_swsr);
- printf("\tSIPEND\t0x%08X\tSIMASK\t0x%08X \n", sysconf->sc_sipend, sysconf->sc_simask);
- printf("\tSIEL\t0x%08X\tSIVEC\t0x%08X \n", sysconf->sc_siel, sysconf->sc_sivec);
- printf("\tTESR\t0x%08X\n", sysconf->sc_tesr);
-
- puts ("\nMemory Controller Registers\n");
- printf("\tBR0\t0x%08X\tOR0\t0x%08X \n", memctl->memc_br0, memctl->memc_or0);
- printf("\tBR1\t0x%08X\tOR1\t0x%08X \n", memctl->memc_br1, memctl->memc_or1);
- printf("\tBR2\t0x%08X\tOR2\t0x%08X \n", memctl->memc_br2, memctl->memc_or2);
- printf("\tBR3\t0x%08X\tOR3\t0x%08X \n", memctl->memc_br3, memctl->memc_or3);
- printf("\tDMBR\t0x%08X\tDMOR\t0x%08X \n", memctl->memc_dmbr, memctl->memc_dmor );
- printf("\tMSTAT\t0x%08X\n", memctl->memc_mstat);
-
- puts ("\nSystem Integration Timers\n");
- printf("\tTBSCR\t0x%08X\tRTCSC\t0x%08X \n", timers->sit_tbscr, timers->sit_rtcsc);
- printf("\tPISCR\t0x%08X \n", timers->sit_piscr);
-
- puts ("\nClocks and Reset\n");
- printf("\tSCCR\t0x%08X\tPLPRCR\t0x%08X \n", car->car_sccr, car->car_plprcr);
-
- puts ("\nU-Bus to IMB3 Bus Interface\n");
- printf("\tUMCR\t0x%08X\tUIPEND\t0x%08X \n", uimb->uimb_umcr, uimb->uimb_uipend);
- puts ("\n\n");
-
#elif defined(CONFIG_MPC5200)
puts ("\nMPC5200 registers\n");
printf ("MBAR=%08x\n", CONFIG_SYS_MBAR);
@@ -547,7 +547,7 @@ static int setup_board_part1(void)
bd->bi_sramsize = CONFIG_SYS_SRAM_SIZE; /* size of SRAM */
#endif
-#if defined(CONFIG_8xx) || defined(CONFIG_5xx) || \
+#if defined(CONFIG_8xx) || \
defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
bd->bi_immr_base = CONFIG_SYS_IMMR; /* base of IMMR register */
#endif
deleted file mode 100644
@@ -1,28 +0,0 @@
-CONFIG_PPC=y
-CONFIG_IDENT_STRING="\n(c) 2003 by MPL AG Switzerland, MEV-10084-001 released"
-CONFIG_5xx=y
-CONFIG_TARGET_PATI=y
-CONFIG_BOOTDELAY=5
-CONFIG_SYS_CONSOLE_IS_IN_ENV=y
-# CONFIG_DISPLAY_BOARDINFO is not set
-CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SYS_PROMPT="pati=> "
-# CONFIG_CMD_BOOTD is not set
-# CONFIG_CMD_IMLS is not set
-# CONFIG_CMD_XIMG is not set
-# CONFIG_CMD_EDITENV is not set
-# CONFIG_CMD_ENV_EXISTS is not set
-CONFIG_CMD_EEPROM=y
-# CONFIG_CMD_FPGA is not set
-# CONFIG_CMD_ECHO is not set
-# CONFIG_CMD_ITEST is not set
-# CONFIG_CMD_SOURCE is not set
-# CONFIG_CMD_SETEXPR is not set
-# CONFIG_CMD_NET is not set
-# CONFIG_CMD_NFS is not set
-CONFIG_CMD_BSP=y
-CONFIG_CMD_IRQ=y
-# CONFIG_MMC is not set
-CONFIG_MTD_NOR_FLASH=y
-# CONFIG_PCI is not set
-CONFIG_BAUDRATE=9600
deleted file mode 100644
@@ -1,48 +0,0 @@
-
-Summary:
-========
-
-This file contains information about the port of U-Boot to the
-Motorola mpc5xx series of CPUs. Most of this code is taken from
-existing code mainly from the mpc8xx port. In contrast to mpc8xx,
-the mpc5xx has no CPM, MMU and cache facilities.
-
-The implemented features have been tested on the cmi board, a
-customer specific board (see README.cmi).
-
-Hence this port is only tested on the cmi board further possible
-tests on other boards will be very valuable.
-
-Not Tested Features:
-====================
-
-* System calls
-* Interrupts
-
-Added or Changed Files:
-=======================
-
-u-boot-0.2.0/common/cmd_boot.c
-u-boot-0.2.0/common/cmd_reginfo.c
-u-boot-0.2.0/common/environment.c
-u-boot-0.2.0/arch/powerpc/cpu/mpc5xx/*
-u-boot-0.2.0/include/cmd_reginfo.h
-u-boot-0.2.0/include/common.h
-u-boot-0.2.0/include/ppc_asm.tmpl
-u-boot-0.2.0/include/watchdog.h
-u-boot-0.2.0/include/mpc5xx.h
-u-boot-0.2.0/include/status_led.h
-u-boot-0.2.0/include/asm-ppc/u-boot.h
-u-boot-0.2.0/include/asm-ppc/5xx_immap.h
-u-boot-0.2.0/arch/powerpc/lib/board.c
-u-boot-0.2.0/arch/powerpc/lib/cache.c
-u-boot-0.2.0/arch/powerpc/lib/time.c
-u-boot-0.2.0/Makefile
-u-boot-0.2.0/CREDITS
-u-boot-0.2.0/doc/README.mpc5xx
-u-boot-0.2.0/doc/README.cmi
-u-boot-0.2.0/README
-u-boot-0.2.0/MAKEALL
-
-Regards,
-Martin
@@ -134,7 +134,6 @@ serial_initfunc(max3100_serial_initialize);
serial_initfunc(mcf_serial_initialize);
serial_initfunc(ml2_serial_initialize);
serial_initfunc(mpc512x_serial_initialize);
-serial_initfunc(mpc5xx_serial_initialize);
serial_initfunc(mpc85xx_serial_initialize);
serial_initfunc(mpc8xx_serial_initialize);
serial_initfunc(mxc_serial_initialize);
@@ -223,7 +222,6 @@ void serial_initialize(void)
mcf_serial_initialize();
ml2_serial_initialize();
mpc512x_serial_initialize();
- mpc5xx_serial_initialize();
mpc85xx_serial_initialize();
mpc8xx_serial_initialize();
mxc_serial_initialize();
@@ -41,7 +41,7 @@ typedef struct bd_info {
unsigned long bi_dsp_freq; /* dsp core frequency */
unsigned long bi_ddr_freq; /* ddr frequency */
#endif
-#if defined(CONFIG_5xx) || defined(CONFIG_8xx) \
+#if defined(CONFIG_8xx) \
|| defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
unsigned long bi_immr_base; /* base of IMMR register */
#endif
deleted file mode 100644
@@ -1,245 +0,0 @@
-/*
- * (C) Copyright 2003
- * Denis Peter d.peter@mpl.ch
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * File: PATI.h
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- */
-
-#define CONFIG_MPC555 1 /* This is an MPC555 CPU */
-#define CONFIG_PATI 1 /* ...On a PATI board */
-
-#define CONFIG_SYS_TEXT_BASE 0xFFF00000
-
-/* Serial Console Configuration */
-#define CONFIG_5xx_CONS_SCI1
-#undef CONFIG_5xx_CONS_SCI2
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-/*
- * Command line configuration.
- */
-#define CONFIG_CMD_REGINFO
-#define CONFIG_CMD_REGINFO
-
-#define CONFIG_BOOTCOMMAND "" /* autoboot command */
-
-#define CONFIG_BOOTARGS "" /* */
-
-#define CONFIG_WATCHDOG /* turn on platform specific watchdog */
-
-#define CONFIG_LOADS_ECHO 1 /* Echo on for serial download */
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_PREBOOT
-
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
-#else
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-#endif
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-
-#define CONFIG_SYS_MEMTEST_START 0x00010000 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0x00A00000 /* 10 MB in SRAM */
-
-#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
-
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 1250000 }
-
-/***********************************************************************
- * Last Stage Init
- ***********************************************************************/
-#define CONFIG_LAST_STAGE_INIT
-
-/*
- * Low Level Configuration Settings
- */
-
-/*
- * Internal Memory Mapped (This is not the IMMR content)
- */
-#define CONFIG_SYS_IMMR 0x01C00000 /* Physical start adress of internal memory map */
-
-/*
- * Definitions for initial stack pointer and data area
- */
-#define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_IMMR + 0x003f9800) /* Physical start adress of internal MPC555 writable RAM */
-#define CONFIG_SYS_INIT_RAM_SIZE (CONFIG_SYS_IMMR + 0x003fffff) /* Physical end adress of internal MPC555 used RAM area */
-#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - CONFIG_SYS_INIT_RAM_ADDR) - GENERATED_GBL_DATA_SIZE) /* Offset from the beginning of ram */
-#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_IMMR + 0x03fa000) /* Physical start adress of inital stack */
-/*
- * Start addresses for the final memory configuration
- * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
- */
-#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* Monitor won't change memory map */
-#define CONFIG_SYS_FLASH_BASE 0xffC00000 /* External flash */
-#define PCI_BASE 0x03000000 /* PCI Base (CS2) */
-#define PCI_CONFIG_BASE 0x04000000 /* PCI & PLD (CS3) */
-#define PLD_CONFIG_BASE 0x04001000 /* PLD (CS3) */
-
-#define CONFIG_SYS_MONITOR_BASE 0xFFF00000
-/* CONFIG_SYS_FLASH_BASE */ /* CONFIG_SYS_TEXT_BASE is defined in the board config.mk file. */
- /* This adress is given to the linker with -Ttext to */
- /* locate the text section at this adress. */
-#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 192 kB for Monitor */
-#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
-
-#define CONFIG_SYS_RESET_ADDRESS (PLD_CONFIG_BASE + 0x10) /* Adress which causes reset */
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
-
-/*-----------------------------------------------------------------------
- * FLASH organization
- *-----------------------------------------------------------------------
- *
- */
-
-#define CONFIG_SYS_FLASH_PROTECTION
-#define CONFIG_SYS_FLASH_EMPTY_INFO
-
-#define CONFIG_SYS_FLASH_CFI
-#define CONFIG_FLASH_CFI_DRIVER
-
-#define CONFIG_FLASH_SHOW_PROGRESS 45
-
-#define CONFIG_SYS_MAX_FLASH_BANKS 1
-#define CONFIG_SYS_MAX_FLASH_SECT 128
-
-#define CONFIG_ENV_IS_IN_EEPROM
-#ifdef CONFIG_ENV_IS_IN_EEPROM
-#define CONFIG_ENV_OFFSET 0
-#define CONFIG_ENV_SIZE 2048
-#endif
-
-#undef CONFIG_ENV_IS_IN_FLASH
-#ifdef CONFIG_ENV_IS_IN_FLASH
-#define CONFIG_ENV_SIZE 0x00002000 /* Set whole sector as env */
-#define CONFIG_ENV_OFFSET ((0 - CONFIG_SYS_FLASH_BASE) - CONFIG_ENV_SIZE) /* Environment starts at this adress */
-#endif
-
-#define CONFIG_SPI 1
-#define CONFIG_SYS_SPI_CS_USED 0x09 /* CS0 and CS3 are used */
-#define CONFIG_SYS_SPI_CS_BASE 0x08 /* CS3 is active low */
-#define CONFIG_SYS_SPI_CS_ACT 0x00 /* CS3 is active low */
-/*-----------------------------------------------------------------------
- * SYPCR - System Protection Control
- * SYPCR can only be written once after reset!
- *-----------------------------------------------------------------------
- * SW Watchdog freeze
- */
-#undef CONFIG_WATCHDOG
-#if defined(CONFIG_WATCHDOG)
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
- SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
-#else
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
- SYPCR_SWP)
-#endif /* CONFIG_WATCHDOG */
-
-/*-----------------------------------------------------------------------
- * TBSCR - Time Base Status and Control
- *-----------------------------------------------------------------------
- * Clear Reference Interrupt Status, Timebase freezing enabled
- */
-#define CONFIG_SYS_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
-
-/*-----------------------------------------------------------------------
- * PISCR - Periodic Interrupt Status and Control
- *-----------------------------------------------------------------------
- * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
- */
-#define CONFIG_SYS_PISCR (PISCR_PS | PISCR_PITF)
-
-/*-----------------------------------------------------------------------
- * SCCR - System Clock and reset Control Register
- *-----------------------------------------------------------------------
- * Set clock output, timebase and RTC source and divider,
- * power management and some other internal clocks
- */
-#define SCCR_MASK SCCR_EBDF00
-#define CONFIG_SYS_SCCR (SCCR_TBS | SCCR_RTDIV | SCCR_RTSEL | \
- SCCR_COM01 | SCCR_DFNL000 | SCCR_DFNH000)
-
-/*-----------------------------------------------------------------------
- * SIUMCR - SIU Module Configuration
- *-----------------------------------------------------------------------
- * Data show cycle
- */
-#define CONFIG_SYS_SIUMCR (SIUMCR_DBGC00 | SIUMCR_EARB | SIUMCR_GPC01 | SIUMCR_MLRC11) /* Disable data show cycle */
-
-/*-----------------------------------------------------------------------
- * PLPRCR - PLL, Low-Power, and Reset Control Register
- *-----------------------------------------------------------------------
- * Set all bits to 40 Mhz
- *
- */
-#define CONFIG_SYS_OSC_CLK ((uint)4000000) /* Oscillator clock is 4MHz */
-
-#define CONFIG_SYS_PLPRCR (PLPRCR_MF_9 | PLPRCR_DIVF_0)
-
-/*-----------------------------------------------------------------------
- * UMCR - UIMB Module Configuration Register
- *-----------------------------------------------------------------------
- *
- */
-#define CONFIG_SYS_UMCR (UMCR_FSPEED) /* IMB clock same as U-bus */
-
-/*-----------------------------------------------------------------------
- * ICTRL - I-Bus Support Control Register
- */
-#define CONFIG_SYS_ICTRL (ICTRL_ISCT_SER_7) /* Take out of serialized mode */
-
-/*-----------------------------------------------------------------------
- * USIU - Memory Controller Register
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | BR_V | BR_BI | BR_PS_16 | BR_SETA)
-#define CONFIG_SYS_OR0_PRELIM (0xffc00000) /* SCY is not used if external TA is set */
-/* SDRAM */
-#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_SDRAM_BASE | BR_V | BR_BI | BR_PS_32 | BR_SETA)
-#define CONFIG_SYS_OR1_PRELIM (OR_ADDR_MK_FF) /* SCY is not used if external TA is set */
-/* PCI */
-#define CONFIG_SYS_BR2_PRELIM (PCI_BASE | BR_V | BR_PS_32 | BR_SETA)
-#define CONFIG_SYS_OR2_PRELIM (OR_ADDR_MK_FF)
-/* config registers: */
-#define CONFIG_SYS_BR3_PRELIM (PCI_CONFIG_BASE | BR_V | BR_BI | BR_PS_32 | BR_SETA)
-#define CONFIG_SYS_OR3_PRELIM (0xffff0000)
-
-#define FLASH_BASE0_PRELIM CONFIG_SYS_FLASH_BASE /* We don't realign the flash */
-
-/*-----------------------------------------------------------------------
- * DER - Timer Decrementer
- *-----------------------------------------------------------------------
- * Initialise to zero
- */
-#define CONFIG_SYS_DER 0x00000000
-
-#endif /* __CONFIG_H */
deleted file mode 100644
@@ -1,173 +0,0 @@
-/*
- * (C) Copyright 2003
- * Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * File: mpc5xx.h
- *
- * Discription: mpc5xx specific definitions
- *
- */
-
-#ifndef __MPC5XX_H__
-#define __MPC5XX_H__
-
-
-/*-----------------------------------------------------------------------
- * Exception offsets (PowerPC standard)
- */
-#define EXC_OFF_SYS_RESET 0x0100 /* System reset */
-#define _START_OFFSET EXC_OFF_SYS_RESET
-
-/*-----------------------------------------------------------------------
- * ISB bit in IMMR to set internal memory map
- */
-
-#define CONFIG_SYS_ISB ((CONFIG_SYS_IMMR / 0x00400000) << 1)
-
-/*-----------------------------------------------------------------------
- * SYPCR - System Protection Control Register
- */
-#define SYPCR_SWTC 0xffff0000 /* Software Watchdog Timer Count */
-#define SYPCR_BMT 0x0000ff00 /* Bus Monitor Timing */
-#define SYPCR_BME 0x00000080 /* Bus Monitor Enable */
-#define SYPCR_SWF 0x00000008 /* Software Watchdog Freeze */
-#define SYPCR_SWE 0x00000004 /* Software Watchdog Enable */
-#define SYPCR_SWRI 0x00000002 /* Software Watchdog Reset/Int Select */
-#define SYPCR_SWP 0x00000001 /* Software Watchdog Prescale */
-
-/*-----------------------------------------------------------------------
- * SIUMCR - SIU Module Configuration Register
- */
-#define SIUMCR_EARB 0x80000000 /* External Arbitration */
-#define SIUMCR_EARP0 0x00000000 /* External Arbi. Request priority 0 */
-#define SIUMCR_EARP1 0x10000000 /* External Arbi. Request priority 1 */
-#define SIUMCR_EARP2 0x20000000 /* External Arbi. Request priority 2 */
-#define SIUMCR_EARP3 0x30000000 /* External Arbi. Request priority 3 */
-#define SIUMCR_EARP4 0x40000000 /* External Arbi. Request priority 4 */
-#define SIUMCR_EARP5 0x50000000 /* External Arbi. Request priority 5 */
-#define SIUMCR_EARP6 0x60000000 /* External Arbi. Request priority 6 */
-#define SIUMCR_EARP7 0x70000000 /* External Arbi. Request priority 7 */
-#define SIUMCR_DSHW 0x00800000 /* Data Showcycles */
-#define SIUMCR_DBGC00 0x00000000 /* Debug pins configuration */
-#define SIUMCR_DBGC01 0x00200000 /* - " - */
-#define SIUMCR_DBGC10 0x00400000 /* - " - */
-#define SIUMCR_DBGC11 0x00600000 /* - " - */
-#define SIUMCR_DBPC00 0x00000000 /* Debug Port pins Config. */
-#define SIUMCR_DBPC01 0x00080000 /* - " - */
-#define SIUMCR_DBPC10 0x00100000 /* - " - */
-#define SIUMCR_DBPC11 0x00180000 /* - " - */
-#define SIUMCR_GPC00 0x00000000 /* General Pins Config */
-#define SIUMCR_GPC01 0x00020000 /* General Pins Config */
-#define SIUMCR_GPC10 0x00040000 /* General Pins Config */
-#define SIUMCR_GPC11 0x00060000 /* General Pins Config */
-#define SIUMCR_DLK 0x00010000 /* Debug Register Lock */
-#define SIUMCR_SC00 0x00000000 /* Multi Chip 32 bit */
-#define SIUMCR_SC01 0x00004000 /* Muilt Chip 16 bit */
-#define SIUMCR_SC10 0x00004000 /* Single adress show */
-#define SIUMCR_SC11 0x00006000 /* Single adress */
-#define SIUMCR_RCTX 0x00001000 /* Data Parity pins Config. */
-#define SIUMCR_MLRC00 0x00000000 /* Multi Level Reserva. Ctrl */
-#define SIUMCR_MLRC01 0x00000400 /* - " - */
-#define SIUMCR_MLRC10 0x00000800 /* - " - */
-#define SIUMCR_MLRC11 0x00000c00 /* - " - */
-#define SIUMCR_MTSC 0x00000100 /* Memory transfer */
-
-/*-----------------------------------------------------------------------
- * TBSCR - Time Base Status and Control Register
- */
-#define TBSCR_REFA ((ushort)0x0080) /* Reference Interrupt Status A */
-#define TBSCR_REFB ((ushort)0x0040) /* Reference Interrupt Status B */
-#define TBSCR_TBF ((ushort)0x0002) /* Time Base stops while FREEZE */
-
-/*-----------------------------------------------------------------------
- * PISCR - Periodic Interrupt Status and Control Register
- */
-#define PISCR_PITF ((ushort)0x0002) /* PIT stops when FREEZE */
-#define PISCR_PS 0x0080 /* Periodic Interrupt Status */
-
-/*-----------------------------------------------------------------------
- * PLPRCR - PLL, Low-Power, and Reset Control Register
- */
-#define PLPRCR_MF_MSK 0xfff00000 /* MF mask */
-#define PLPRCR_DIVF_MSK 0x0000001f /* DIVF mask */
-#define PLPRCR_CSRC_MSK 0x00000400 /* CSRC mask */
-#define PLPRCR_MF_SHIFT 0x00000014 /* Multiplication factor shift value */
-#define PLPRCR_DIVF_0 0x00000000 /* Division factor 0 */
-#define PLPRCR_MF_9 0x00900000 /* Mulitipliaction factor 9 */
-#define PLPRCR_TEXPS 0x00004000 /* TEXP Status */
-#define PLPRCR_TMIST 0x00001000 /* Timers Interrupt Status */
-#define PLPRCR_CSR 0x00000080 /* CheskStop Reset value */
-#define PLPRCR_SPLSS 0x00008000 /* SPLL Lock Status Sticky bit */
-
-/*-----------------------------------------------------------------------
- * SCCR - System Clock and reset Control Register
- */
-#define SCCR_DFNL_MSK 0x00000070 /* DFNL mask */
-#define SCCR_DFNH_MSK 0x00000007 /* DFNH mask */
-#define SCCR_DFNL_SHIFT 0x0000004 /* DFNL shift value */
-#define SCCR_RTSEL 0x00100000 /* RTC circuit input source select */
-#define SCCR_EBDF00 0x00000000 /* Division factor 1. CLKOUT is GCLK2 */
-#define SCCR_EBDF11 0x00060000 /* reserved */
-#define SCCR_TBS 0x02000000 /* Time Base Source */
-#define SCCR_RTDIV 0x01000000 /* RTC Clock Divide */
-#define SCCR_COM00 0x00000000 /* full strength CLKOUT output buffer */
-#define SCCR_COM01 0x20000000 /* half strength CLKOUT output buffer */
-#define SCCR_DFNL000 0x00000000 /* Division by 2 (default = minimum) */
-#define SCCR_DFNH000 0x00000000 /* Division by 1 (default = minimum) */
-
-/*-----------------------------------------------------------------------
- * MC - Memory Controller
- */
-#define BR_V 0x00000001 /* Bank valid */
-#define BR_BI 0x00000002 /* Burst inhibit */
-#define BR_PS_8 0x00000400 /* 8 bit port size */
-#define BR_PS_16 0x00000800 /* 16 bit port size */
-#define BR_PS_32 0x00000000 /* 32 bit port size */
-#define BR_LBDIR 0x00000008 /* Late burst data in progess */
-#define BR_SETA 0x00000004 /* External Data Acknowledge */
-#define OR_SCY_3 0x00000030 /* 3 clock cycles wait states */
-#define OR_SCY_1 0x00000000 /* 1 clock cycle wait state */
-#define OR_SCY_8 0x00000080 /* 8 clock cycles wait states */
-#define OR_TRLX 0x00000001 /* Timing relaxed */
-#define OR_BSCY 0x00000060 /* Burst beats length in clocks */
-#define OR_ACS_10 0x00000600 /* Adress to chip-select setup */
-#define OR_CSNT 0x00000800 /* Chip-select negotation time */
-#define OR_ETHR 0x00000100 /* Extended hold time on read */
-#define OR_ADDR_MK_FF 0xFF000000
-#define OR_ADDR_MK_FFFF 0xFFFF0000
-
-/*-----------------------------------------------------------------------
- * UMCR - UIMB Module Configuration Register
- */
-#define UMCR_FSPEED 0x00000000 /* Full speed. Opposit of UMCR_HSPEED */
-#define UMCR_HSPEED 0x10000000 /* Half speed */
-
-/*-----------------------------------------------------------------------
- * ICTRL - I-Bus Support Control Register
- */
-#define ICTRL_ISCT_SER_7 0x00000007 /* All indirect change of flow */
-
-
-#define NR_IRQS 0 /* Place this later in a separate file */
-
-/*-----------------------------------------------------------------------
- * SCI - Serial communication interface
- */
-
-#define SCI_TDRE 0x0100 /* Transmit data register empty */
-#define SCI_TE 0x0008 /* Transmitter enabled */
-#define SCI_RE 0x0004 /* Receiver enabled */
-#define SCI_RDRF 0x0040 /* Receive data register full */
-#define SCI_PE 0x0400 /* Parity enable */
-#define SCI_SCXBR_MK 0x1fff /* Baudrate mask */
-#define SCI_SCXDR_MK 0x00ff /* Data register mask */
-#define SCI_M_11 0x0200 /* Frame size is 11 bit */
-#define SCI_M_10 0x0000 /* Frame size is 10 bit */
-#define SCI_PORT_1 ((int)1) /* Place this later somewhere better */
-#define SCI_PORT_2 ((int)2)
-
-#endif /* __MPC5XX_H__ */
@@ -81,7 +81,6 @@
#define r30 30
#define r31 31
-
#if defined(CONFIG_8xx)
/* Some special registers */
@@ -97,17 +96,6 @@
#endif /* CONFIG_8xx */
-#if defined(CONFIG_5xx)
-/* Some special purpose registers */
-#define DER 149 /* Debug Enable Register */
-#define COUNTA 150 /* Breakpoint Counter */
-#define COUNTB 151 /* Breakpoint Counter */
-#define LCTRL1 156 /* Load/Store Support */
-#define LCTRL2 157 /* Load/Store Support */
-#define ICTRL 158 /* I-Bus Support Control Register */
-#define EID 81
-#endif /* CONFIG_5xx */
-
#if defined(CONFIG_8xx)
/* Registers in the processor's internal memory map that we use.
@@ -193,7 +193,6 @@ void max3100_serial_initialize(void);
void mcf_serial_initialize(void);
void ml2_serial_initialize(void);
void mpc512x_serial_initialize(void);
-void mpc5xx_serial_initialize(void);
void mpc85xx_serial_initialize(void);
void mpc8xx_serial_initialize(void);
void mxc_serial_initialize(void);
@@ -77,11 +77,6 @@ int init_func_watchdog_reset(void);
void reset_8xx_watchdog(volatile immap_t *immr);
#endif
-/* MPC 5xx */
-#if defined(CONFIG_5xx) && !defined(__ASSEMBLY__)
- void reset_5xx_watchdog(volatile immap_t *immr);
-#endif
-
/* MPC 5xxx */
#if defined(CONFIG_MPC5xxx) && !defined(__ASSEMBLY__)
void reset_5xxx_watchdog(void);
@@ -30,9 +30,6 @@ CONFIG_4xx_CONFIG_I2C_EEPROM_OFFSET
CONFIG_4xx_DCACHE
CONFIG_521X
CONFIG_533MHZ_MODE
-CONFIG_5xx_CONS_SCI1
-CONFIG_5xx_CONS_SCI2
-CONFIG_5xx_GCLK_FREQ
CONFIG_64BIT_PHYS_ADDR
CONFIG_66
CONFIG_8349_CLKIN
@@ -1674,7 +1671,6 @@ CONFIG_MPC5121ADS_REV2
CONFIG_MPC512x_FEC
CONFIG_MPC5200
CONFIG_MPC5200_DDR
-CONFIG_MPC555
CONFIG_MPC5xxx_FEC
CONFIG_MPC5xxx_FEC_MII10
CONFIG_MPC5xxx_FEC_MII100
@@ -1918,7 +1914,6 @@ CONFIG_PALMAS_SMPS7_FPWM
CONFIG_PALMAS_USB_SS_PWR
CONFIG_PANIC_HANG
CONFIG_PARAVIRT
-CONFIG_PATI
CONFIG_PB1000
CONFIG_PB1100
CONFIG_PB1500
@@ -4338,7 +4333,6 @@ CONFIG_SYS_ISA_IO_BASE_ADDRESS
CONFIG_SYS_ISA_IO_OFFSET
CONFIG_SYS_ISA_IO_STRIDE
CONFIG_SYS_ISA_MEM
-CONFIG_SYS_ISB
CONFIG_SYS_ISRAM_BASE
CONFIG_SYS_IVM_EEPROM_ADR
CONFIG_SYS_IVM_EEPROM_MAX_LEN
@@ -4494,7 +4488,6 @@ CONFIG_SYS_MARUBUN_IO
CONFIG_SYS_MARUBUN_MRSHPC
CONFIG_SYS_MARUBUN_MW1
CONFIG_SYS_MARUBUN_MW2
-CONFIG_SYS_MASK
CONFIG_SYS_MASTER_CLOCK
CONFIG_SYS_MATRIX_EBI0CSA_VAL
CONFIG_SYS_MATRIX_EBICSA_VAL
@@ -4950,7 +4943,6 @@ CONFIG_SYS_OR_TIMING_SDRAM
CONFIG_SYS_OSC0_HZ
CONFIG_SYS_OSC1_HZ
CONFIG_SYS_OSCIN_FREQ
-CONFIG_SYS_OSC_CLK
CONFIG_SYS_OSD_DH
CONFIG_SYS_OSD_SCREENS
CONFIG_SYS_OSPR_OFFSET
@@ -5288,7 +5280,6 @@ CONFIG_SYS_PIOC_PPUDR_VAL
CONFIG_SYS_PIOD_PDR_VAL1
CONFIG_SYS_PIOD_PPUDR_VAL
CONFIG_SYS_PIO_MODE
-CONFIG_SYS_PISCR
CONFIG_SYS_PIT_BASE
CONFIG_SYS_PIT_PRESCALE
CONFIG_SYS_PIXIS_VBOOT_ENABLE
@@ -5311,7 +5302,6 @@ CONFIG_SYS_PLL_FDR
CONFIG_SYS_PLL_ODR
CONFIG_SYS_PLL_RECONFIG
CONFIG_SYS_PLL_SETTLING_TIME
-CONFIG_SYS_PLPRCR
CONFIG_SYS_PLUG_BASE
CONFIG_SYS_PMAN
CONFIG_SYS_PMC_BASE
@@ -5631,7 +5621,6 @@ CONFIG_SYS_SICRH
CONFIG_SYS_SICRL
CONFIG_SYS_SIL1178_I2C
CONFIG_SYS_SIMULATE_SPD_EEPROM
-CONFIG_SYS_SIUMCR
CONFIG_SYS_SJA1000_BASE
CONFIG_SYS_SMALL_FLASH
CONFIG_SYS_SMC0_CYCLE0_VAL
@@ -5665,9 +5654,6 @@ CONFIG_SYS_SPI_ARGS_OFFS
CONFIG_SYS_SPI_ARGS_SIZE
CONFIG_SYS_SPI_BASE
CONFIG_SYS_SPI_CLK
-CONFIG_SYS_SPI_CS_ACT
-CONFIG_SYS_SPI_CS_BASE
-CONFIG_SYS_SPI_CS_USED
CONFIG_SYS_SPI_DPMEM_OFFSET
CONFIG_SYS_SPI_FLASH_U_BOOT_DST
CONFIG_SYS_SPI_FLASH_U_BOOT_OFFS
@@ -5719,11 +5705,9 @@ CONFIG_SYS_STATUS_OK
CONFIG_SYS_STMICRO_BOOT
CONFIG_SYS_SUPPORT_64BIT_DATA
CONFIG_SYS_SXCNFG_VAL
-CONFIG_SYS_SYPCR
CONFIG_SYS_SYSTEMACE_BASE
CONFIG_SYS_SYSTEMACE_WIDTH
CONFIG_SYS_TBIPA_VALUE
-CONFIG_SYS_TBSCR
CONFIG_SYS_TCLK
CONFIG_SYS_TEMP_STACK_OCM
CONFIG_SYS_TEXT_ADDR
@@ -5819,7 +5803,6 @@ CONFIG_SYS_UECx_PHY_ADDR
CONFIG_SYS_UHC0_EHCI_BASE
CONFIG_SYS_UHC1_EHCI_BASE
CONFIG_SYS_ULB_CLK
-CONFIG_SYS_UMCR
CONFIG_SYS_UNIFY_CACHE
CONFIG_SYS_UNSPEC_PHYID
CONFIG_SYS_UNSPEC_STRID
@@ -39,7 +39,6 @@ boards = [
['Active', 'arm', 'armv7', '', 'Tester', 'ARM Board 1', 'board0', ''],
['Active', 'arm', 'armv7', '', 'Tester', 'ARM Board 2', 'board1', ''],
['Active', 'powerpc', 'powerpc', '', 'Tester', 'PowerPC board 1', 'board2', ''],
- ['Active', 'powerpc', 'mpc5xx', '', 'Tester', 'PowerPC board 2', 'board3', ''],
['Active', 'sandbox', 'sandbox', '', 'Tester', 'Sandbox board', 'board4', ''],
]
@@ -89,7 +89,6 @@ boards = [
['Active', 'arm', 'armv7', '', 'Tester', 'ARM Board 1', 'board0', ''],
['Active', 'arm', 'armv7', '', 'Tester', 'ARM Board 2', 'board1', ''],
['Active', 'powerpc', 'powerpc', '', 'Tester', 'PowerPC board 1', 'board2', ''],
- ['Active', 'powerpc', 'mpc5xx', '', 'Tester', 'PowerPC board 2', 'board3', ''],
['Active', 'sandbox', 'sandbox', '', 'Tester', 'Sandbox board', 'board4', ''],
]