diff options
author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-04-04 15:25:04 +0900 |
---|---|---|
committer | Tom Rini <trini@ti.com> | 2014-04-18 10:42:29 -0400 |
commit | b8a49bdaaad386d09a47d450d00c4e64f1f354a3 (patch) | |
tree | 7b5ea1af704c0cf2d72be0ff407db5d40f5798d0 /board/genietv | |
parent | d6b11fd1f0ef1b6cbc81ca7655c47bf68a16f32d (diff) | |
download | u-boot-imx-b8a49bdaaad386d09a47d450d00c4e64f1f354a3.zip u-boot-imx-b8a49bdaaad386d09a47d450d00c4e64f1f354a3.tar.gz u-boot-imx-b8a49bdaaad386d09a47d450d00c4e64f1f354a3.tar.bz2 |
powerpc: remove genietv board support
Enough time has passed since this board was moved to Orphan. Remove.
- Remove board/genietv/*
- Remove include/configs/GENIETV.h
- Clean-up if defined(CONFIG_GENIETV)
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'board/genietv')
-rw-r--r-- | board/genietv/Makefile | 8 | ||||
-rw-r--r-- | board/genietv/flash.c | 449 | ||||
-rw-r--r-- | board/genietv/genietv.c | 360 | ||||
-rw-r--r-- | board/genietv/u-boot.lds | 101 | ||||
-rw-r--r-- | board/genietv/u-boot.lds.debug | 127 |
5 files changed, 0 insertions, 1045 deletions
diff --git a/board/genietv/Makefile b/board/genietv/Makefile deleted file mode 100644 index fd11f14..0000000 --- a/board/genietv/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# -# (C) Copyright 2000-2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-y = genietv.o flash.o diff --git a/board/genietv/flash.c b/board/genietv/flash.c deleted file mode 100644 index 5f57978..0000000 --- a/board/genietv/flash.c +++ /dev/null @@ -1,449 +0,0 @@ -/* - * (C) Copyright 2000-2011 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <mpc8xx.h> - -flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; - -/*----------------------------------------------------------------------- - * Functions - */ -static ulong flash_get_size(vu_long *addr, flash_info_t *info); -static int write_word(flash_info_t *info, ulong dest, ulong data); -static void flash_get_offsets(ulong base, flash_info_t *info); - -/*----------------------------------------------------------------------- - */ - -unsigned long flash_init(void) -{ - unsigned long size_b0; - int i; - - /* Init: no FLASHes known */ - for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; ++i) - flash_info[i].flash_id = FLASH_UNKNOWN; - - /* Detect size */ - size_b0 = flash_get_size((vu_long *)CONFIG_SYS_FLASH_BASE, - &flash_info[0]); - - /* Setup offsets */ - flash_get_offsets(CONFIG_SYS_FLASH_BASE, &flash_info[0]); - -#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE - /* Monitor protection ON by default */ - flash_protect(FLAG_PROTECT_SET, - CONFIG_SYS_MONITOR_BASE, - CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1, - &flash_info[0]); -#endif - - flash_info[0].size = size_b0; - - return size_b0; -} - -/*----------------------------------------------------------------------- - * Fix this to support variable sector sizes -*/ -static void flash_get_offsets(ulong base, flash_info_t *info) -{ - int i; - - /* set up sector start address table */ - if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) { - /* set sector offsets for bottom boot block type */ - for (i = 0; i < info->sector_count; i++) - info->start[i] = base + (i * 0x00010000); - } -} - -/*----------------------------------------------------------------------- - */ -void flash_print_info(flash_info_t *info) -{ - int i; - - if (info->flash_id == FLASH_UNKNOWN) { - puts("missing or unknown FLASH type\n"); - return; - } - - switch (info->flash_id & FLASH_VENDMASK) { - case FLASH_MAN_AMD: - printf("AMD "); - break; - case FLASH_MAN_FUJ: - printf("FUJITSU "); - break; - case FLASH_MAN_BM: - printf("BRIGHT MICRO "); - break; - default: - printf("Unknown Vendor "); - break; - } - - switch (info->flash_id & FLASH_TYPEMASK) { - case FLASH_AM040: - printf("29F040 or 29LV040 (4 Mbit, uniform sectors)\n"); - break; - case FLASH_AM400B: - printf("AM29LV400B (4 Mbit, bottom boot sect)\n"); - break; - case FLASH_AM400T: - printf("AM29LV400T (4 Mbit, top boot sector)\n"); - break; - case FLASH_AM800B: - printf("AM29LV800B (8 Mbit, bottom boot sect)\n"); - break; - case FLASH_AM800T: - printf("AM29LV800T (8 Mbit, top boot sector)\n"); - break; - case FLASH_AM160B: - printf("AM29LV160B (16 Mbit, bottom boot sect)\n"); - break; - case FLASH_AM160T: - printf("AM29LV160T (16 Mbit, top boot sector)\n"); - break; - case FLASH_AM320B: - printf("AM29LV320B (32 Mbit, bottom boot sect)\n"); - break; - case FLASH_AM320T: - printf("AM29LV320T (32 Mbit, top boot sector)\n"); - break; - default: - printf("Unknown Chip Type\n"); - break; - } - - if (info->size >> 20) { - printf(" Size: %ld MB in %d Sectors\n", - info->size >> 20, - info->sector_count); - } else { - printf(" Size: %ld KB in %d Sectors\n", - info->size >> 10, - info->sector_count); - } - - puts(" Sector Start Addresses:"); - - for (i = 0; i < info->sector_count; ++i) { - if ((i % 5) == 0) - puts("\n "); - - printf(" %08lX%s", - info->start[i], - info->protect[i] ? " (RO)" : " "); - } - - putc('\n'); - return; -} -/*----------------------------------------------------------------------- - */ - -/* - * The following code cannot be run from FLASH! - */ - -static ulong flash_get_size(vu_long *addr, flash_info_t *info) -{ - short i; - volatile unsigned char *caddr; - char value; - - caddr = (volatile unsigned char *)addr ; - - /* Write auto select command: read Manufacturer ID */ - - debug("Base address is: %8p\n", caddr); - - caddr[0x0555] = 0xAA; - caddr[0x02AA] = 0x55; - caddr[0x0555] = 0x90; - - value = caddr[0]; - - debug("Manufact ID: %02x\n", value); - - switch (value) { - case 0x1: /* AMD_MANUFACT */ - info->flash_id = FLASH_MAN_AMD; - break; - case 0x4: /* FUJ_MANUFACT */ - info->flash_id = FLASH_MAN_FUJ; - break; - default: - info->flash_id = FLASH_UNKNOWN; - info->sector_count = 0; - info->size = 0; - break; - } - - value = caddr[1]; /* device ID */ - - debug("Device ID: %02x\n", value); - - switch (value) { - case AMD_ID_LV040B: - info->flash_id += FLASH_AM040; - info->sector_count = 8; - info->size = 0x00080000; - break; /* => 512Kb */ - - default: - info->flash_id = FLASH_UNKNOWN; - return 0; /* => no or unknown flash */ - } - - flash_get_offsets((ulong)addr, &flash_info[0]); - - /* check for protected sectors */ - for (i = 0; i < info->sector_count; i++) { - /* - * read sector protection at sector address, - * (A7 .. A0) = 0x02 - * D0 = 1 if protected - */ - caddr = (volatile unsigned char *)(info->start[i]); - info->protect[i] = caddr[2] & 1; - } - - /* - * Prevent writes to uninitialized FLASH. - */ - if (info->flash_id != FLASH_UNKNOWN) { - caddr = (volatile unsigned char *)info->start[0]; - *caddr = 0xF0; /* reset bank */ - } - - return info->size; -} - -int flash_erase(flash_info_t *info, int s_first, int s_last) -{ - volatile unsigned char *addr = - (volatile unsigned char *)(info->start[0]); - int flag, prot, sect, l_sect; - ulong start, now, last; - - if ((s_first < 0) || (s_first > s_last)) { - if (info->flash_id == FLASH_UNKNOWN) - printf("- missing\n"); - else - printf("- no sectors to erase\n"); - - return 1; - } - - if ((info->flash_id == FLASH_UNKNOWN) || - (info->flash_id > FLASH_AMD_COMP)) { - printf("Can't erase unknown flash type - aborted\n"); - return 1; - } - - prot = 0; - for (sect = s_first; sect <= s_last; ++sect) { - if (info->protect[sect]) - prot++; - } - - if (prot) { - printf("- Warning: %d protected sectors will not be erased!\n", - prot); - } else { - printf("\n"); - } - - l_sect = -1; - - /* Disable interrupts which might cause a timeout here */ - flag = disable_interrupts(); - - addr[0x0555] = 0xAA; - addr[0x02AA] = 0x55; - addr[0x0555] = 0x80; - addr[0x0555] = 0xAA; - addr[0x02AA] = 0x55; - - /* Start erase on unprotected sectors */ - for (sect = s_first; sect <= s_last; sect++) { - if (info->protect[sect] == 0) { /* not protected */ - addr = (volatile unsigned char *)(info->start[sect]); - addr[0] = 0x30; - l_sect = sect; - } - } - - /* re-enable interrupts if necessary */ - if (flag) - enable_interrupts(); - - /* wait at least 80us - let's wait 1 ms */ - udelay(1000); - - /* - * We wait for the last triggered sector - */ - if (l_sect < 0) - goto DONE; - - start = get_timer(0); - last = start; - addr = (volatile unsigned char *)(info->start[l_sect]); - - while ((addr[0] & 0xFF) != 0xFF) { - - now = get_timer(start); - - if (now > CONFIG_SYS_FLASH_ERASE_TOUT) { - printf("Timeout\n"); - return 1; - } - /* show that we're waiting */ - if ((now - last) > 1000) { /* every second */ - putc('.'); - last = now; - } - } - -DONE: - /* reset to read mode */ - addr = (volatile unsigned char *)info->start[0]; - - addr[0] = 0xF0; /* reset bank */ - - printf(" done\n"); - return 0; -} - -/*----------------------------------------------------------------------- - * Copy memory to flash, returns: - * 0 - OK - * 1 - write timeout - * 2 - Flash not erased - */ - -int write_buff(flash_info_t *info, uchar *src, ulong addr, ulong cnt) -{ - ulong cp, wp, data; - int i, l, rc; - - wp = (addr & ~3); /* get lower word aligned address */ - - /* - * handle unaligned start bytes - */ - l = addr - wp; - - if (l != 0) { - data = 0; - for (i = 0, cp = wp; i < l; ++i, ++cp) - data = (data << 8) | (*(uchar *)cp); - - for (; i < 4 && cnt > 0; ++i) { - data = (data << 8) | *src++; - --cnt; - ++cp; - } - for (; cnt == 0 && i < 4; ++i, ++cp) - data = (data << 8) | (*(uchar *)cp); - - rc = write_word(info, wp, data); - - if (rc != 0) - return rc; - - wp += 4; - } - - /* - * handle word aligned part - */ - while (cnt >= 4) { - data = 0; - for (i = 0; i < 4; ++i) - data = (data << 8) | *src++; - - rc = write_word(info, wp, data); - - if (rc != 0) - return rc; - - wp += 4; - cnt -= 4; - } - - if (cnt == 0) - return 0; - - /* - * handle unaligned tail bytes - */ - data = 0; - for (i = 0, cp = wp; i < 4 && cnt > 0; ++i, ++cp) { - data = (data << 8) | *src++; - --cnt; - } - for (; i < 4; ++i, ++cp) - data = (data << 8) | (*(uchar *)cp); - - return write_word(info, wp, data); -} - -/*----------------------------------------------------------------------- - * Write a word to Flash, returns: - * 0 - OK - * 1 - write timeout - * 2 - Flash not erased - */ -static int write_word(flash_info_t *info, ulong dest, ulong data) -{ - volatile unsigned char *cdest, *cdata; - volatile unsigned char *addr = - (volatile unsigned char *)(info->start[0]); - ulong start; - int flag, count = 4 ; - - cdest = (volatile unsigned char *)dest ; - cdata = (volatile unsigned char *)&data ; - - /* Check if Flash is (sufficiently) erased */ - if ((*((vu_long *)dest) & data) != data) - return 2; - - while (count--) { - - /* Disable interrupts which might cause a timeout here */ - flag = disable_interrupts(); - - addr[0x0555] = 0xAA; - addr[0x02AA] = 0x55; - addr[0x0555] = 0xA0; - - *cdest = *cdata; - - /* re-enable interrupts if necessary */ - if (flag) - enable_interrupts(); - - /* data polling for D7 */ - start = get_timer(0); - while ((*cdest ^ *cdata) & 0x80) { - if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) - return 1; - } - - cdata++ ; - cdest++ ; - } - return 0; -} diff --git a/board/genietv/genietv.c b/board/genietv/genietv.c deleted file mode 100644 index 0a015ea..0000000 --- a/board/genietv/genietv.c +++ /dev/null @@ -1,360 +0,0 @@ -/* - * genietv/genietv.c - * - * The GENIETV is using the following physical memorymap (copied from - * the FADS configuration): - * - * ff020000 -> ff02ffff : pcmcia - * ff010000 -> ff01ffff : BCSR connected to CS1, setup by 8xxROM - * ff000000 -> ff00ffff : IMAP internal in the cpu - * 02800000 -> 0287ffff : flash connected to CS0 - * 00000000 -> nnnnnnnn : sdram setup by U-Boot - * - * CS pins are connected as follows: - * - * CS0 -512Kb boot flash - * CS1 - SDRAM #1 - * CS2 - SDRAM #2 - * CS3 - Flash #1 - * CS4 - Flash #2 - * CS5 - LON (if present) - * CS6 - PCMCIA #1 - * CS7 - PCMCIA #2 - * - * Ports are configured as follows: - * - * PA7 - SDRAM banks enable - */ - -#include <common.h> -#include <mpc8xx.h> - -#define CONFIG_SYS_PA7 0x0100 - -/* ------------------------------------------------------------------------- */ - -static long int dram_size (long int, long int *, long int); - -/* ------------------------------------------------------------------------- */ - -#define _NOT_USED_ 0xFFFFFFFF - -const uint sdram_table[] = { - /* - * Single Read. (Offset 0 in UPMB RAM) - */ - 0x1F0DFC04, 0xEEAFBC04, 0x11AF7C04, 0xEFBEEC00, - 0x1FFDDC47, /* last */ - /* - * SDRAM Initialization (offset 5 in UPMB RAM) - * - * This is no UPM entry point. The following definition uses - * the remaining space to establish an initialization - * sequence, which is executed by a RUN command. - * - */ - 0x1FFDDC34, 0xEFEEAC34, 0x1FBD5C35, /* last */ - /* - * Burst Read. (Offset 8 in UPMB RAM) - */ - 0x1F0DFC04, 0xEEAFBC04, 0x10AF7C04, 0xF0AFFC00, - 0xF0AFFC00, 0xF1AFFC00, 0xEFBEEC00, 0x1FFDDC47, /* last */ - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - /* - * Single Write. (Offset 18 in UPMB RAM) - */ - 0x1F2DFC04, 0xEEAFAC00, 0x01BE4C04, 0x1FFDDC47, /* last */ - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - /* - * Burst Write. (Offset 20 in UPMB RAM) - */ - 0x1F0DFC04, 0xEEAFAC00, 0x10AF5C00, 0xF0AFFC00, - 0xF0AFFC00, 0xE1BEEC04, 0x1FFDDC47, /* last */ - _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - /* - * Refresh (Offset 30 in UPMB RAM) - */ - 0x1FFD7C84, 0xFFFFFC04, 0xFFFFFC04, 0xFFFFFC04, - 0xFFFFFC84, 0xFFFFFC07, /* last */ - _NOT_USED_, _NOT_USED_, - _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_, - /* - * Exception. (Offset 3c in UPMB RAM) - */ - 0x7FFFFC07, /* last */ - _NOT_USED_, _NOT_USED_, _NOT_USED_, -}; - -/* ------------------------------------------------------------------------- */ - - -/* - * Check Board Identity - */ - -int checkboard (void) -{ - puts ("Board: GenieTV\n"); - return 0; -} - -#if 0 -static void PrintState (void) -{ - volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR; - volatile memctl8xx_t *memctl = &im->im_memctl; - - printf ("\n0 - FLASH: B=%08x O=%08x", memctl->memc_br0, - memctl->memc_or0); - printf ("\n1 - SDRAM: B=%08x O=%08x", memctl->memc_br1, - memctl->memc_or1); - printf ("\n2 - SDRAM: B=%08x O=%08x", memctl->memc_br2, - memctl->memc_or2); -} -#endif - -/* ------------------------------------------------------------------------- */ - -phys_size_t initdram (int board_type) -{ - volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR; - volatile memctl8xx_t *memctl = &im->im_memctl; - long int size_b0, size_b1, size8; - - /* Enable SDRAM */ - - /* Configuring PA7 for general purpouse output pin */ - im->im_ioport.iop_papar &= ~CONFIG_SYS_PA7; /* 0 = general purpouse */ - im->im_ioport.iop_padir |= CONFIG_SYS_PA7; /* 1 = output */ - - /* Enable SDRAM - PA7 = 1 */ - im->im_ioport.iop_padat |= CONFIG_SYS_PA7; /* value of PA7 */ - - /* - * Preliminary prescaler for refresh (depends on number of - * banks): This value is selected for four cycles every 62.4 us - * with two SDRAM banks or four cycles every 31.2 us with one - * bank. It will be adjusted after memory sizing. - */ - memctl->memc_mptpr = CONFIG_SYS_MPTPR_2BK_4K; - - memctl->memc_mbmr = CONFIG_SYS_MBMR_8COL; - - upmconfig (UPMB, (uint *) sdram_table, - sizeof (sdram_table) / sizeof (uint)); - - /* - * Map controller banks 1 and 2 to the SDRAM banks 1 and 2 at - * preliminary addresses - these have to be modified after the - * SDRAM size has been determined. - */ - - memctl->memc_or1 = 0xF0000000 | CONFIG_SYS_OR_TIMING_SDRAM; - memctl->memc_br1 = - ((SDRAM_BASE1_PRELIM & BR_BA_MSK) | BR_MS_UPMB | BR_V); - - memctl->memc_or2 = 0xF0000000 | CONFIG_SYS_OR_TIMING_SDRAM; - memctl->memc_br2 = - ((SDRAM_BASE2_PRELIM & BR_BA_MSK) | BR_MS_UPMB | BR_V); - - /* perform SDRAM initialization sequence */ - memctl->memc_mar = 0x00000088; - - memctl->memc_mcr = 0x80802105; /* SDRAM bank 0 */ - - memctl->memc_mcr = 0x80804105; /* SDRAM bank 1 */ - - /* Execute refresh 8 times */ - memctl->memc_mbmr = (CONFIG_SYS_MBMR_8COL & ~MBMR_TLFB_MSK) | MBMR_TLFB_8X; - - memctl->memc_mcr = 0x80802130; /* SDRAM bank 0 - execute twice */ - - memctl->memc_mcr = 0x80804130; /* SDRAM bank 1 - execute twice */ - - /* Execute refresh 4 times */ - memctl->memc_mbmr = CONFIG_SYS_MBMR_8COL; - - /* - * Check Bank 0 Memory Size for re-configuration - * - * try 8 column mode - */ - -#if 0 - PrintState (); -#endif -/* printf ("\nChecking bank1..."); */ - size8 = dram_size (CONFIG_SYS_MBMR_8COL, (long *) SDRAM_BASE1_PRELIM, - SDRAM_MAX_SIZE); - - size_b0 = size8; - -/* printf ("\nChecking bank2..."); */ - size_b1 = - dram_size (memctl->memc_mbmr, (long *) SDRAM_BASE2_PRELIM, - SDRAM_MAX_SIZE); - - /* - * Final mapping: map bigger bank first - */ - - memctl->memc_or1 = ((-size_b0) & 0xFFFF0000) | CONFIG_SYS_OR_TIMING_SDRAM; - memctl->memc_br1 = (CONFIG_SYS_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMB | BR_V; - - if (size_b1 > 0) { - /* - * Position Bank 1 immediately above Bank 0 - */ - memctl->memc_or2 = - ((-size_b1) & 0xFFFF0000) | CONFIG_SYS_OR_TIMING_SDRAM; - memctl->memc_br2 = - ((CONFIG_SYS_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMB | BR_V) + - (size_b0 & BR_BA_MSK); - } else { - /* - * No bank 1 - * - * invalidate bank - */ - memctl->memc_br2 = 0; - /* adjust refresh rate depending on SDRAM type, one bank */ - memctl->memc_mptpr = CONFIG_SYS_MPTPR_1BK_4K; - } - - /* If no memory detected, disable SDRAM */ - if ((size_b0 + size_b1) == 0) { - printf ("disabling SDRAM!\n"); - /* Disable SDRAM - PA7 = 1 */ - im->im_ioport.iop_padat &= ~CONFIG_SYS_PA7; /* value of PA7 */ - } -/* else */ -/* printf("done! (%08lx)\n", size_b0 + size_b1); */ - -#if 0 - PrintState (); -#endif - return (size_b0 + size_b1); -} - -/* ------------------------------------------------------------------------- */ - -/* - * Check memory range for valid RAM. A simple memory test determines - * the actually available RAM size between addresses `base' and - * `base + maxsize'. Some (not all) hardware errors are detected: - * - short between address lines - * - short between data lines - */ - -static long int dram_size (long int mbmr_value, long int *base, - long int maxsize) -{ - long size; - - /*memctl->memc_mbmr = mbmr_value; */ - - size = get_ram_size (base, maxsize); - - if (size) { -/* printf("(%08lx)", size); */ - } else { - printf ("(0)"); - } - - return (size); -} - -#if defined(CONFIG_CMD_PCMCIA) - -#ifdef CONFIG_SYS_PCMCIA_MEM_ADDR -volatile unsigned char *pcmcia_mem = (unsigned char *) CONFIG_SYS_PCMCIA_MEM_ADDR; -#endif - -int pcmcia_init (void) -{ - volatile pcmconf8xx_t *pcmp; - uint v, slota, slotb; - - /* - ** Enable the PCMCIA for a Flash card. - */ - pcmp = (pcmconf8xx_t *) (&(((immap_t *) CONFIG_SYS_IMMR)->im_pcmcia)); - -#if 0 - pcmp->pcmc_pbr0 = CONFIG_SYS_PCMCIA_MEM_ADDR; - pcmp->pcmc_por0 = 0xc00ff05d; -#endif - - /* Set all slots to zero by default. */ - pcmp->pcmc_pgcra = 0; - pcmp->pcmc_pgcrb = 0; -#ifdef PCMCIA_SLOT_A - pcmp->pcmc_pgcra = 0x40; -#endif -#ifdef PCMCIA_SLOT_B - pcmp->pcmc_pgcrb = 0x40; -#endif - - /* Check if any PCMCIA card is luged in. */ - slota = (pcmp->pcmc_pipr & 0x18000000) == 0; - slotb = (pcmp->pcmc_pipr & 0x00001800) == 0; - - if (!(slota || slotb)) { - printf ("No card present\n"); -#ifdef PCMCIA_SLOT_A - pcmp->pcmc_pgcra = 0; -#endif -#ifdef PCMCIA_SLOT_B - pcmp->pcmc_pgcrb = 0; -#endif - return -1; - } else - printf ("Unknown card ("); - - v = 0; - - switch ((pcmp->pcmc_pipr >> 14) & 3) { - case 0x00: - printf ("5V"); - v = 5; - break; - case 0x01: - printf ("5V and 3V"); - v = 3; - break; - case 0x03: - printf ("5V, 3V and x.xV"); - v = 3; - break; - } - - switch (v) { - case 3: - printf ("; using 3V"); - /* Enable 3 volt Vcc. */ - - break; - - default: - printf ("; unknown voltage"); - return -1; - } - printf (")\n"); - /* disable pcmcia reset after a while */ - - udelay (20); - - pcmp->pcmc_pgcrb = 0; - - /* If you using a real hd you should give a short - * spin-up time. */ -#ifdef CONFIG_DISK_SPINUP_TIME - udelay (CONFIG_DISK_SPINUP_TIME); -#endif - - return 0; -} -#endif diff --git a/board/genietv/u-boot.lds b/board/genietv/u-boot.lds deleted file mode 100644 index 70ab702..0000000 --- a/board/genietv/u-boot.lds +++ /dev/null @@ -1,101 +0,0 @@ -/* - * (C) Copyright 2000-2010 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -OUTPUT_ARCH(powerpc) - -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - . = + SIZEOF_HEADERS; - .text : - { - /* WARNING - the following is hand-optimized to fit within */ - /* the sector layout of our flash chips! XXX FIXME XXX */ - - arch/powerpc/cpu/mpc8xx/start.o (.text*) - arch/powerpc/cpu/mpc8xx/traps.o (.text*) - lib/built-in.o (.text*) - net/built-in.o (.text*) - arch/powerpc/cpu/mpc8xx/built-in.o (.text*) - board/genietv/built-in.o (.text*) - arch/powerpc/lib/built-in.o (.text*) - *(.text.do_load_serial*) - *(.text.do_mem_*) - *(.text.do_bootm*) - - . = env_offset; - common/env_embedded.o (.text*) - - *(.text*) - } - _etext = .; - PROVIDE (etext = .); - .rodata : - { - *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) - } - - /* Read-write section, merged into data segment: */ - . = (. + 0x0FFF) & 0xFFFFF000; - _erotext = .; - PROVIDE (erotext = .); - .reloc : - { - _GOT2_TABLE_ = .; - KEEP(*(.got2)) - KEEP(*(.got)) - PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4); - _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(4096); - __init_begin = .; - .text.init : { *(.text.init) } - .data.init : { *(.data.init) } - . = ALIGN(4096); - __init_end = .; - - __bss_start = .; - .bss (NOLOAD) : - { - *(.bss*) - *(.sbss*) - *(COMMON) - } - . = ALIGN(256 * 1024); - .ppcenv : - { - common/env_embedded.o (.ppcenv) - } - . = ALIGN(4); - __bss_end = . ; - PROVIDE (end = .); -} diff --git a/board/genietv/u-boot.lds.debug b/board/genietv/u-boot.lds.debug deleted file mode 100644 index cc8cd3a..0000000 --- a/board/genietv/u-boot.lds.debug +++ /dev/null @@ -1,127 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -OUTPUT_ARCH(powerpc) -/* Do we need any of these for elf? - __DYNAMIC = 0; */ -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - . = + SIZEOF_HEADERS; - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .rel.text : { *(.rel.text) } - .rela.text : { *(.rela.text) } - .rel.data : { *(.rel.data) } - .rela.data : { *(.rela.data) } - .rel.rodata : { *(.rel.rodata) } - .rela.rodata : { *(.rela.rodata) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.bss : { *(.rel.bss) } - .rela.bss : { *(.rela.bss) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .init : { *(.init) } - .plt : { *(.plt) } - .text : - { - /* WARNING - the following is hand-optimized to fit within */ - /* the sector layout of our flash chips! XXX FIXME XXX */ - - arch/powerpc/cpu/mpc8xx/start.o (.text) - common/dlmalloc.o (.text) - arch/powerpc/lib/ppcstring.o (.text) - lib/vsprintf.o (.text) - lib/crc32.o (.text) - lib/zlib.o (.text) - - . = env_offset; - common/env_embedded.o(.text) - *(.text) - *(.got1) - } - _etext = .; - PROVIDE (etext = .); - .rodata : - { - *(.rodata) - *(.rodata1) - *(.rodata.str1.4) - *(.eh_frame) - } - .fini : { *(.fini) } =0 - .ctors : { *(.ctors) } - .dtors : { *(.dtors) } - - /* Read-write section, merged into data segment: */ - . = (. + 0x0FFF) & 0xFFFFF000; - _erotext = .; - PROVIDE (erotext = .); - .reloc : - { - *(.got) - _GOT2_TABLE_ = .; - *(.got2) - _FIXUP_TABLE_ = .; - *(.fixup) - } - __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2; - __fixup_entries = (. - _FIXUP_TABLE_)>>2; - - .data : - { - *(.data) - *(.data1) - *(.sdata) - *(.sdata2) - *(.dynamic) - CONSTRUCTORS - } - _edata = .; - PROVIDE (edata = .); - - - . = ALIGN(4); - .u_boot_list : { - KEEP(*(SORT(.u_boot_list*))); - } - - - __start___ex_table = .; - __ex_table : { *(__ex_table) } - __stop___ex_table = .; - - . = ALIGN(4096); - __init_begin = .; - .text.init : { *(.text.init) } - .data.init : { *(.data.init) } - . = ALIGN(4096); - __init_end = .; - - __bss_start = .; - .bss : - { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) - *(COMMON) - } - . = ALIGN(256 * 1024); - .ppcenv : - { - common/env_embedded.o (.ppcenv) - } - __bss_end = . ; - PROVIDE (end = .); -} |