From 8bde7f776c77b343aca29b8c7b58464d915ac245 Mon Sep 17 00:00:00 2001 From: wdenk Date: Fri, 27 Jun 2003 21:31:46 +0000 Subject: * Code cleanup: - remove trailing white space, trailing empty lines, C++ comments, etc. - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c) * Patches by Kenneth Johansson, 25 Jun 2003: - major rework of command structure (work done mostly by Michal Cendrowski and Joakim Kristiansen) --- board/esteem192e/Makefile | 2 +- board/esteem192e/esteem192e.c | 56 ++++++++++++++++++++-------------------- board/esteem192e/flash.c | 59 +++++++++++++++++++++---------------------- board/esteem192e/u-boot.lds | 6 ++++- 4 files changed, 62 insertions(+), 61 deletions(-) (limited to 'board/esteem192e') diff --git a/board/esteem192e/Makefile b/board/esteem192e/Makefile index ef173d0..13ce9fc 100644 --- a/board/esteem192e/Makefile +++ b/board/esteem192e/Makefile @@ -28,7 +28,7 @@ LIB = lib$(BOARD).a OBJS = $(BOARD).o flash.o $(LIB): .depend $(OBJS) - $(AR) crv $@ $^ + $(AR) crv $@ $(OBJS) ######################################################################### diff --git a/board/esteem192e/esteem192e.c b/board/esteem192e/esteem192e.c index 792a61c..986964b 100644 --- a/board/esteem192e/esteem192e.c +++ b/board/esteem192e/esteem192e.c @@ -47,14 +47,14 @@ const uint sdram_table[] = /* * SDRAM Initialization (offset 5 in UPMA 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. + * 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. * NOP, Program */ - 0x0F0A8C34, 0x1F354C37, /* last */ + 0x0F0A8C34, 0x1F354C37, /* last */ - _NOT_USED_, /* Not used */ + _NOT_USED_, /* Not used */ /* * Burst Read. (Offset 8 in UPMA RAM) @@ -87,7 +87,7 @@ const uint sdram_table[] = * Exception. (Offset 3c in UPMA RAM) */ 0x0FFB8C00, 0x1FF74C03, /* last */ - _NOT_USED_, _NOT_USED_ + _NOT_USED_, _NOT_USED_ }; /* ------------------------------------------------------------------------- */ @@ -186,38 +186,38 @@ long int initdram (int board_type) else { if(size_b0 < size_b1) { - memctl->memc_br2 &= 0x00007FFE; - memctl->memc_br3 &= 0x00007FFF; + memctl->memc_br2 &= 0x00007FFE; + memctl->memc_br3 &= 0x00007FFF; - /* - * Adjust OR3 for size of bank 1 - */ - memctl->memc_or3 |= 15 * size_b1; + /* + * Adjust OR3 for size of bank 1 + */ + memctl->memc_or3 |= 15 * size_b1; - /* - * Adjust OR2 for size of bank 0 - */ - memctl->memc_or2 |= 15 * size_b0; + /* + * Adjust OR2 for size of bank 0 + */ + memctl->memc_or2 |= 15 * size_b0; - memctl->memc_br2 += (size_b1 + 1); + memctl->memc_br2 += (size_b1 + 1); } else { - memctl->memc_br3 &= 0x00007FFE; + memctl->memc_br3 &= 0x00007FFE; - /* - * Adjust OR2 for size of bank 0 - */ - memctl->memc_or2 |= 15 * size_b0; + /* + * Adjust OR2 for size of bank 0 + */ + memctl->memc_or2 |= 15 * size_b0; - /* - * Adjust OR3 for size of bank 1 - */ - memctl->memc_or3 |= 15 * size_b1; + /* + * Adjust OR3 for size of bank 1 + */ + memctl->memc_or3 |= 15 * size_b1; - memctl->memc_br3 += (size_b0 + 1); + memctl->memc_br3 += (size_b0 + 1); } @@ -269,8 +269,6 @@ long int initdram (int board_type) immap->im_ioport.iop_pddat = 0x0055; /* set alternating pattern on test port */ - - return (size_b0 + size_b1); } diff --git a/board/esteem192e/flash.c b/board/esteem192e/flash.c index 5322430..5465dea 100644 --- a/board/esteem192e/flash.c +++ b/board/esteem192e/flash.c @@ -111,7 +111,7 @@ unsigned long flash_init (void) if (size_b1) { memctl->memc_or1 = CFG_OR_TIMING_FLASH | (-size_b1 & 0xFFFF8000); memctl->memc_br1 = (CFG_FLASH_BASE | 0x00000801) + (size_b0 & BR_BA_MSK); - /*((CFG_FLASH_BASE + size_b0) & BR_BA_MSK) | + /*((CFG_FLASH_BASE + size_b0) & BR_BA_MSK) | BR_MS_GPCM | BR_V;*/ /* Re-do sizing to get full correct info */ @@ -148,7 +148,7 @@ static void flash_get_offsets (ulong base, flash_info_t *info) /* set up sector start adress table */ if (info->flash_id & FLASH_BTYPE) { - if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) { + if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) { #ifndef CONFIG_FLASH_16BIT /* set sector offsets for bottom boot block type */ @@ -162,9 +162,9 @@ static void flash_get_offsets (ulong base, flash_info_t *info) info->start[7] = base + 0x0001C000; for (i = 8; i < info->sector_count; i++) { info->start[i] = base + (i * 0x00020000) - 0x000E0000; - } - } - else { + } + } + else { /* set sector offsets for bottom boot block type */ info->start[0] = base + 0x00000000; info->start[1] = base + 0x00008000; @@ -186,9 +186,9 @@ static void flash_get_offsets (ulong base, flash_info_t *info) info->start[7] = base + 0x0000E000; for (i = 8; i < info->sector_count; i++) { info->start[i] = base + (i * 0x00010000) - 0x00070000; - } + } } - else { + else { /* set sector offsets for bottom boot block type */ info->start[0] = base + 0x00000000; info->start[1] = base + 0x00004000; @@ -202,7 +202,7 @@ static void flash_get_offsets (ulong base, flash_info_t *info) } else { /* set sector offsets for top boot block type */ i = info->sector_count - 1; - if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) { + if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) { #ifndef CONFIG_FLASH_16BIT info->start[i--] = base + info->size - 0x00004000; @@ -216,7 +216,7 @@ static void flash_get_offsets (ulong base, flash_info_t *info) info->start[i] = base + i * 0x00020000; } - } else { + } else { info->start[i--] = base + info->size - 0x00008000; info->start[i--] = base + info->size - 0x0000C000; @@ -237,7 +237,7 @@ static void flash_get_offsets (ulong base, flash_info_t *info) info->start[i] = base + i * 0x00010000; } - } else { + } else { info->start[i--] = base + info->size - 0x00004000; info->start[i--] = base + info->size - 0x00006000; @@ -362,8 +362,8 @@ ulong flash_get_size (volatile FLASH_WORD_SIZE *addr, flash_info_t *info) /* * Note: if it is an AMD flash and the word at addr[0000] - * is 0x00890089 this routine will think it is an Intel - * flash device and may(most likely) cause trouble. + * is 0x00890089 this routine will think it is an Intel + * flash device and may(most likely) cause trouble. */ addr[0x0000] = 0x00900090; @@ -375,8 +375,8 @@ ulong flash_get_size (volatile FLASH_WORD_SIZE *addr, flash_info_t *info) /* * Note: if it is an AMD flash and the word at addr[0000] - * is 0x0089 this routine will think it is an Intel - * flash device and may(most likely) cause trouble. + * is 0x0089 this routine will think it is an Intel + * flash device and may(most likely) cause trouble. */ addr[0x0000] = 0x0090; @@ -523,7 +523,7 @@ ulong flash_get_size (volatile FLASH_WORD_SIZE *addr, flash_info_t *info) /* set up sector start adress table */ if (info->flash_id & FLASH_BTYPE) { - if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) { + if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) { #ifndef CONFIG_FLASH_16BIT /* set sector offsets for bottom boot block type */ @@ -537,9 +537,9 @@ ulong flash_get_size (volatile FLASH_WORD_SIZE *addr, flash_info_t *info) info->start[7] = base + 0x0001C000; for (i = 8; i < info->sector_count; i++) { info->start[i] = base + (i * 0x00020000) - 0x000E0000; - } - } - else { + } + } + else { /* set sector offsets for bottom boot block type */ info->start[0] = base + 0x00000000; info->start[1] = base + 0x00008000; @@ -561,9 +561,9 @@ ulong flash_get_size (volatile FLASH_WORD_SIZE *addr, flash_info_t *info) info->start[7] = base + 0x0000E000; for (i = 8; i < info->sector_count; i++) { info->start[i] = base + (i * 0x00010000) - 0x00070000; - } + } } - else { + else { /* set sector offsets for bottom boot block type */ info->start[0] = base + 0x00000000; info->start[1] = base + 0x00004000; @@ -577,7 +577,7 @@ ulong flash_get_size (volatile FLASH_WORD_SIZE *addr, flash_info_t *info) } else { /* set sector offsets for top boot block type */ i = info->sector_count - 1; - if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) { + if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) { #ifndef CONFIG_FLASH_16BIT info->start[i--] = base + info->size - 0x00004000; @@ -591,7 +591,7 @@ ulong flash_get_size (volatile FLASH_WORD_SIZE *addr, flash_info_t *info) info->start[i] = base + i * 0x00020000; } - } else { + } else { info->start[i--] = base + info->size - 0x00008000; info->start[i--] = base + info->size - 0x0000C000; @@ -612,7 +612,7 @@ ulong flash_get_size (volatile FLASH_WORD_SIZE *addr, flash_info_t *info) info->start[i] = base + i * 0x00010000; } - } else { + } else { info->start[i--] = base + info->size - 0x00004000; info->start[i--] = base + info->size - 0x00006000; @@ -670,7 +670,7 @@ int flash_erase (flash_info_t *info, int s_first, int s_last) if ((info->flash_id == FLASH_UNKNOWN) || ((info->flash_id > FLASH_AMD_COMP) && - ( (info->flash_id & FLASH_VENDMASK) != FLASH_MAN_INTEL ) ) ){ + ( (info->flash_id & FLASH_VENDMASK) != FLASH_MAN_INTEL ) ) ){ printf ("Can't erase unknown flash type - aborted\n"); return 1; } @@ -1001,13 +1001,13 @@ static int write_word (flash_info_t *info, ulong dest, ulong data) if( barf ) { barf >>=16; } else { - barf = addr[0] & 0x0000003A; + barf = addr[0] & 0x0000003A; } printf("\nFlash write error at address %lx\n",(unsigned long)dest); if(barf & 0x0002) printf("Block locked, not erased.\n"); if(barf & 0x0010) printf("Programming error.\n"); if(barf & 0x0008) printf("Vpp Low error.\n"); - return(2); + return(2); } @@ -1040,7 +1040,7 @@ static int write_short (flash_info_t *info, ulong dest, ushort data) addr[0x0555] = 0x00A0; } else { /* intel stuff */ - *addr = 0x00D0; + *addr = 0x00D0; *addr = 0x0040; } *((vu_short *)dest) = data; @@ -1053,7 +1053,7 @@ static int write_short (flash_info_t *info, ulong dest, ushort data) start = get_timer (0); if(info->flash_id < FLASH_AMD_COMP) { - /* AMD stuff */ + /* AMD stuff */ while ((*((vu_short *)dest) & 0x0080) != (data & 0x0080)) { if (get_timer(start) > CFG_FLASH_WRITE_TOUT) { return (1); @@ -1072,7 +1072,7 @@ static int write_short (flash_info_t *info, ulong dest, ushort data) if(barf & 0x0002) printf("Block locked, not erased.\n"); if(barf & 0x0010) printf("Programming error.\n"); if(barf & 0x0008) printf("Vpp Low error.\n"); - return(2); + return(2); } *addr = 0x00B0; *addr = 0x0070; @@ -1093,4 +1093,3 @@ static int write_short (flash_info_t *info, ulong dest, ushort data) /*----------------------------------------------------------------------- */ - diff --git a/board/esteem192e/u-boot.lds b/board/esteem192e/u-boot.lds index ffe7495..717c895 100644 --- a/board/esteem192e/u-boot.lds +++ b/board/esteem192e/u-boot.lds @@ -109,6 +109,11 @@ SECTIONS _edata = .; PROVIDE (edata = .); + __u_boot_cmd_start = .; + .u_boot_cmd : { *(.u_boot_cmd) } + __u_boot_cmd_end = .; + + __start___ex_table = .; __ex_table : { *(__ex_table) } __stop___ex_table = .; @@ -131,4 +136,3 @@ SECTIONS _end = . ; PROVIDE (end = .); } - -- cgit v1.1