[LinuxBIOS] r2628 - in trunk/LinuxBIOSv2/src: cpu/amd/model_lx include include/cpu/amd
Author: stepan Date: 2007-05-04 20:24:55 +0200 (Fri, 04 May 2007) New Revision: 2628 Added: trunk/LinuxBIOSv2/src/cpu/amd/model_lx/cache_as_ram.inc trunk/LinuxBIOSv2/src/include/cpu/amd/geode_post_code.h Modified: trunk/LinuxBIOSv2/src/cpu/amd/model_lx/cpubug.c trunk/LinuxBIOSv2/src/cpu/amd/model_lx/cpureginit.c trunk/LinuxBIOSv2/src/cpu/amd/model_lx/model_lx_init.c trunk/LinuxBIOSv2/src/cpu/amd/model_lx/syspreinit.c trunk/LinuxBIOSv2/src/cpu/amd/model_lx/vsmsetup.c trunk/LinuxBIOSv2/src/include/cpu/amd/lxdef.h trunk/LinuxBIOSv2/src/include/cpu/amd/vr.h trunk/LinuxBIOSv2/src/include/spd.h Log: This patch adds support for the AMD Geode LX CPU. (rediffed) Signed-off-by: Marc Jones <marc.jones@amd.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> Added: trunk/LinuxBIOSv2/src/cpu/amd/model_lx/cache_as_ram.inc =================================================================== --- trunk/LinuxBIOSv2/src/cpu/amd/model_lx/cache_as_ram.inc (rev 0) +++ trunk/LinuxBIOSv2/src/cpu/amd/model_lx/cache_as_ram.inc 2007-05-04 18:24:55 UTC (rev 2628) @@ -0,0 +1,370 @@ +/* +* This file is part of the LinuxBIOS project. +* +* Copyright (C) 2007 Advanced Micro Devices +* +* This program is free software; you can redistribute it and/or modify +* it under the terms of the GNU General Public License version 2 as +* published by the Free Software Foundation. +* +* This program is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with this program; if not, write to the Free Software +* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + + +#define LX_STACK_BASE DCACHE_RAM_BASE /* this is where the DCache will be mapped and be used as stack, It would be cool if it was the same base as LinuxBIOS normal stack */ +#define LX_STACK_END LX_STACK_BASE+(DCACHE_RAM_SIZE-1) + +#define LX_NUM_CACHELINES 0x080 /* there are 128lines per way */ +#define LX_CACHELINE_SIZE 0x020 /* there are 32bytes per line */ +#define LX_CACHEWAY_SIZE (LX_NUM_CACHELINES * LX_CACHELINE_SIZE) +#define CR0_CD 0x40000000 /* bit 30 = Cache Disable */ +#define CR0_NW 0x20000000 /* bit 29 = Not Write Through */ +#include <cpu/amd/lxdef.h> +/*************************************************************************** +/** +/** DCacheSetup +/** +/** Setup data cache for use as RAM for a stack. +/** +/***************************************************************************/ +DCacheSetup: + + invd + /* set cache properties */ + movl $CPU_RCONF_DEFAULT, %ecx + rdmsr + movl $0x010010000, %eax /*1MB system memory in write back 1|00100|00 */ + wrmsr + + /* in LX DCDIS is set after POR which disables the cache..., clear this bit */ + movl CPU_DM_CONFIG0,%ecx + rdmsr + andl $(~(DM_CONFIG0_LOWER_DCDIS_SET)), %eax /* TODO: make consistent with i$ init, either whole reg = 0, or just this bit... */ + wrmsr + + /* get cache timing params from BIOS config data locations and apply */ + /* fix delay controls for DM and IM arrays */ + /* fix delay controls for DM and IM arrays */ + movl $CPU_BC_MSS_ARRAY_CTL0, %ecx + xorl %edx, %edx + movl $0x2814D352, %eax + wrmsr + + movl $CPU_BC_MSS_ARRAY_CTL1, %ecx + xorl %edx, %edx + movl $0x1068334D, %eax + wrmsr + + movl $CPU_BC_MSS_ARRAY_CTL2, %ecx + movl $0x00000106, %edx + movl $0x83104104, %eax + wrmsr + + movl $GLCP_FIFOCTL, %ecx + rdmsr + movl $0x00000005, %edx + wrmsr + + /* Enable setting */ + movl $CPU_BC_MSS_ARRAY_CTL_ENA, %ecx + xorl %edx, %edx + movl $0x01, %eax + wrmsr + + /* Get cleaned up. */ + xorl %edi, %edi + xorl %esi, %esi + xorl %ebp, %ebp + + /* DCache Ways0 through Ways7 will be tagged for LX_STACK_BASE + DCACHE_RAM_SIZE for holding stack */ + /* remember, there is NO stack yet... */ + + /* Tell cache we want to fill WAY 0 starting at the top */ + xorl %edx, %edx + xorl %eax, %eax + movl $CPU_DC_INDEX, %ecx + wrmsr + + /* startaddress for tag of Way0: ebp will hold the incrementing address. dont destroy! */ + movl $LX_STACK_BASE, %ebp /* init to start address */ + orl $1, %ebp /* set valid bit and tag for this Way (B[31:12] : Cache tag value for line/way curr. selected by CPU_DC_INDEX */ + + /* start tag Ways 0 with 128 lines with 32bytes each: edi will hold the line counter. dont destroy! */ + movl $LX_NUM_CACHELINES, %edi +DCacheSetupFillWay: + + /* fill with dummy data: zero it so we can tell it from PCI memory space (returns FFs). */ + /* We will now store a line (32 bytes = 4 x 8bytes = 4 quadWords) */ + movw $0x04, %si + xorl %edx, %edx + xorl %eax, %eax + movl $CPU_DC_DATA, %ecx +DCacheSetup_quadWordLoop: + wrmsr + decw %si + jnz DCacheSetup_quadWordLoop + + /* Set the tag for this line, need to do this for every new cache line to validate it! */ + /* accessing CPU_DC_TAG_I makes the LINE field in CPU_DC_INDEX increment and thus cont. in the next cache line... */ + xorl %edx, %edx + movl %ebp, %eax + movl $CPU_DC_TAG, %ecx + wrmsr + + /* switch to next line */ + /* lines are in Bits10:4 */ + /* when index is crossing 0x7F -> 0x80 writing a RSVD bit as 0x80 is not a valid CL anymore! */ + movl $CPU_DC_INDEX, %ecx + rdmsr + addl $0x010, %eax /* TODO: prob. would be more elegant to calc. this from counter var edi... */ + wrmsr + + decl %edi + jnz DCacheSetupFillWay + + /* 1 Way has been filled, forward start address for next Way, terminate if we have reached end of desired address range */ + addl $LX_CACHEWAY_SIZE, %ebp + cmpl $LX_STACK_END, %ebp + jge leave_DCacheSetup + movl $LX_NUM_CACHELINES, %edi + + /* switch to next way */ + movl $CPU_DC_INDEX, %ecx + rdmsr + addl $0x01, %eax + andl $0xFFFFF80F, %eax /* lets be sure: reset line index Bits10:4 */ + wrmsr + + jmp DCacheSetupFillWay + +leave_DCacheSetup: + xorl %edi, %edi + xorl %esi, %esi + xorl %ebp, %ebp + + /* Disable the cache, but ... DO NOT INVALIDATE the tags. */ + /* Memory reads and writes will all hit in the cache. */ + /* Cache updates and memory write-backs will not occur ! */ + movl %cr0, %eax + orl $(CR0_CD + CR0_NW), %eax /* set the CD and NW bits */ + movl %eax, %cr0 + + /* Now point sp to the cached stack. */ + /* The stack will be fully functional at this location. No system memory is required at all ! */ + /* set up the stack pointer */ + movl $LX_STACK_END, %eax + movl %eax, %esp + + /* test the stack*/ + movl $0x0F0F05A5A, %edx + pushl %edx + popl %ecx + cmpl %ecx, %edx + je DCacheSetupGood + movb $0xC5, %al + outb %al, $0x80 +DCacheSetupBad: + hlt /* issues */ + jmp DCacheSetupBad +DCacheSetupGood: + + /* Go do early init and memory setup */ + call cache_as_ram_main + + /* If you wanted to maintain the stack in memory you would need to set the tags as dirty + so the wbinvd would push out the old stack contents to memory */ + /* Clear the cache, the following code from crt0.S.lb will setup a new stack*/ + wbinvd + +/* the following code is from crt0.S.lb */ +/* This takes the place of the post-CAR funtions that the K8 uses to setup the stack and copy LB low.*/ + +#ifndef CONSOLE_DEBUG_TX_STRING + /* uses: esp, ebx, ax, dx */ +# define __CRT_CONSOLE_TX_STRING(string) \ + mov string, %ebx ; \ + CALLSP(crt_console_tx_string) + +# if defined(TTYS0_BASE) && (ASM_CONSOLE_LOGLEVEL > BIOS_DEBUG) +# define CONSOLE_DEBUG_TX_STRING(string) __CRT_CONSOLE_TX_STRING(string) +# else +# define CONSOLE_DEBUG_TX_STRING(string) +# endif +#endif + + /* clear boot_complete flag */ + xorl %ebp, %ebp +__main: + CONSOLE_DEBUG_TX_STRING($str_copying_to_ram) + + /* + * Copy data into RAM and clear the BSS. Since these segments + * isn\'t really that big we just copy/clear using bytes, not + * double words. + */ + intel_chip_post_macro(0x11) /* post 11 */ + + cld /* clear direction flag */ + + /* copy linuxBIOS from it's initial load location to + * the location it is compiled to run at. + * Normally this is copying from FLASH ROM to RAM. + */ +#if !CONFIG_COMPRESS + movl $_liseg, %esi + movl $_iseg, %edi + movl $_eiseg, %ecx + subl %edi, %ecx + rep movsb +#else + leal 4+_liseg, %esi + leal _iseg, %edi + movl %ebp, %esp /* preserve %ebp */ + movl $-1, %ebp /* last_m_off = -1 */ + jmp dcl1_n2b + +/* ------------- DECOMPRESSION ------------- + + Input: + %esi - source + %edi - dest + %ebp - -1 + cld + + Output: + %eax - 0 + %ecx - 0 +*/ + +.macro getbit bits +.if \bits == 1 + addl %ebx, %ebx + jnz 1f +.endif + movl (%esi), %ebx + subl $-4, %esi /* sets carry flag */ + adcl %ebx, %ebx +1: +.endm + +decompr_literals_n2b: + movsb + +decompr_loop_n2b: + addl %ebx, %ebx + jnz dcl2_n2b +dcl1_n2b: + getbit 32 +dcl2_n2b: + jc decompr_literals_n2b + xorl %eax, %eax + incl %eax /* m_off = 1 */ +loop1_n2b: + getbit 1 + adcl %eax, %eax /* m_off = m_off*2 + getbit() */ + getbit 1 + jnc loop1_n2b /* while(!getbit()) */ + xorl %ecx, %ecx + subl $3, %eax + jb decompr_ebpeax_n2b /* if (m_off == 2) goto decompr_ebpeax_n2b ? */ + shll $8, %eax + movb (%esi), %al /* m_off = (m_off - 3)*256 + src[ilen++] */ + incl %esi + xorl $-1, %eax + jz decompr_end_n2b /* if (m_off == 0xffffffff) goto decomp_end_n2b */ + movl %eax, %ebp /* last_m_off = m_off ?*/ +decompr_ebpeax_n2b: + getbit 1 + adcl %ecx, %ecx /* m_len = getbit() */ + getbit 1 + adcl %ecx, %ecx /* m_len = m_len*2 + getbit()) */ + jnz decompr_got_mlen_n2b /* if (m_len == 0) goto decompr_got_mlen_n2b */ + incl %ecx /* m_len++ */ +loop2_n2b: + getbit 1 + adcl %ecx, %ecx /* m_len = m_len*2 + getbit() */ + getbit 1 + jnc loop2_n2b /* while(!getbit()) */ + incl %ecx + incl %ecx /* m_len += 2 */ +decompr_got_mlen_n2b: + cmpl $-0xd00, %ebp + adcl $1, %ecx /* m_len = m_len + 1 + (last_m_off > 0xd00) */ + movl %esi, %edx + leal (%edi,%ebp), %esi /* m_pos = dst + olen + -m_off */ + rep + movsb /* dst[olen++] = *m_pos++ while(m_len > 0) */ + movl %edx, %esi + jmp decompr_loop_n2b +decompr_end_n2b: + intel_chip_post_macro(0x12) /* post 12 */ + + movl %esp, %ebp +#endif + + CONSOLE_DEBUG_TX_STRING($str_pre_main) + leal _iseg, %edi + jmp *%edi + +.Lhlt: + intel_chip_post_macro(0xee) /* post fail ee */ + hlt + jmp .Lhlt + +#ifdef __CRT_CONSOLE_TX_STRING + /* Uses esp, ebx, ax, dx */ +crt_console_tx_string: + mov (%ebx), %al + inc %ebx + cmp $0, %al + jne 9f + RETSP +9: +/* Base Address */ +#ifndef TTYS0_BASE +#define TTYS0_BASE 0x3f8 +#endif +/* Data */ +#define TTYS0_RBR (TTYS0_BASE+0x00) + +/* Control */ +#define TTYS0_TBR TTYS0_RBR +#define TTYS0_IER (TTYS0_BASE+0x01) +#define TTYS0_IIR (TTYS0_BASE+0x02) +#define TTYS0_FCR TTYS0_IIR +#define TTYS0_LCR (TTYS0_BASE+0x03) +#define TTYS0_MCR (TTYS0_BASE+0x04) +#define TTYS0_DLL TTYS0_RBR +#define TTYS0_DLM TTYS0_IER + +/* Status */ +#define TTYS0_LSR (TTYS0_BASE+0x05) +#define TTYS0_MSR (TTYS0_BASE+0x06) +#define TTYS0_SCR (TTYS0_BASE+0x07) + + mov %al, %ah +10: mov $TTYS0_LSR, %dx + inb %dx, %al + test $0x20, %al + je 10b + mov $TTYS0_TBR, %dx + mov %ah, %al + outb %al, %dx + + jmp crt_console_tx_string +#endif /* __CRT_CONSOLE_TX_STRING */ + +#if defined(CONSOLE_DEBUG_TX_STRING) && (ASM_CONSOLE_LOGLEVEL > BIOS_DEBUG) +.section ".rom.data" +str_copying_to_ram: .string "Copying LinuxBIOS to ram.\r\n" +str_pre_main: .string "Jumping to LinuxBIOS.\r\n" +.previous + +#endif /* ASM_CONSOLE_LOGLEVEL > BIOS_DEBUG */ Modified: trunk/LinuxBIOSv2/src/cpu/amd/model_lx/cpubug.c =================================================================== --- trunk/LinuxBIOSv2/src/cpu/amd/model_lx/cpubug.c 2007-05-04 04:47:04 UTC (rev 2627) +++ trunk/LinuxBIOSv2/src/cpu/amd/model_lx/cpubug.c 2007-05-04 18:24:55 UTC (rev 2628) @@ -24,35 +24,13 @@ #include <arch/io.h> #include <stdint.h> #include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> #include <stdlib.h> #include <string.h> #include <bitops.h> -#include <cpu/amd/lxdef.h> #include <cpu/x86/msr.h> -#include <cpu/x86/cache.h> +#include <cpu/amd/lxdef.h> -#if 0 -void -bug645(void){ - msr_t msr; - rdmsr(CPU_ID_CONFIG); - msr.whatever |= ID_CONFIG_SERIAL_SET; - wrmsr(msr); -} - -void -bug573(void){ - msr_t msr; - - msr = rdmsr(MC_GLD_MSR_PM); - msr.eax &= 0xfff3; - wrmsr(MC_GLD_MSR_PM); -} -#endif - /************************************************************************** * * pcideadlock @@ -61,14 +39,8 @@ * PCI cache deadlock * There is also fix code in cache and PCI functions. This bug is very is pervasive. * - * Entry: - * Exit: - * Modified: - * **************************************************************************/ -static void -pcideadlock(void) -{ +static void pcideadlock(void){ msr_t msr; /* @@ -77,18 +49,9 @@ * for PCI writes to complete. */ msr = rdmsr(CPU_DM_CONFIG0); - msr.hi &= ~(7<<DM_CONFIG0_UPPER_WSREQ_SHIFT); - msr.hi |= (2<<DM_CONFIG0_UPPER_WSREQ_SHIFT); msr.lo |= DM_CONFIG0_LOWER_MISSER_SET; wrmsr(CPU_DM_CONFIG0, msr); - /* interlock instruction fetches to WS regions with data accesses. - * This prevents an instruction fetch from going out to PCI if the - * data side is about to make a request. - */ - msr = rdmsr(CPU_IM_CONFIG); - msr.lo |= IM_CONFIG_LOWER_QWT_SET; - wrmsr(CPU_IM_CONFIG, msr); /* write serialize memory hole to PCI. Need to unWS when something is * shadowed regardless of cachablility. @@ -100,249 +63,6 @@ wrmsr( CPU_RCONF_E0_FF, msr); } -/**************************************************************************** - * - * CPUbug784 - * - * Bugtool #784 + #792 - * - * Fix CPUID instructions for < 3.0 CPUs - * - * Entry: - * Exit: - * Modified: - * - ****************************************************************************/ - -void bug784(void) -{ - msr_t msr; - //static char *name = "Geode by NSC"; - - /* we'll do this the stupid way, for now, but that's the string they want. NO ONE KNOWS why you - * would do this -- the OS can figure this type of stuff out! - */ - msr = rdmsr(0x3006); - msr.hi = 0x646f6547; - wrmsr(0x3006, msr); - - msr = rdmsr(0x3007); - msr.hi = 0x79622065; - msr.lo = 0x43534e20; - wrmsr(0x3007, msr); - - msr = rdmsr(0x3002); - wrmsr(0x3008, msr); - - /* More CPUID to match AMD better. #792*/ - msr = rdmsr(0x3009); - msr.hi = 0x0C0C0A13D; - msr.lo = 0x00000000; - wrmsr(0x3009, msr); -} - -/* cpubug 1398: enable MC if we KNOW we have DDR*/ -/************************************************************************** - * - * CPUbugIAENG1398 - * - * ClearQuest #IAENG1398 - * The MC can not be enabled with SDR memory but can for DDR. Enable for - * DDR here if the setup token is "Default" - * Add this back to core by default once 2.0 CPUs are not supported. - * Entry: - * Exit: - * Modified: - * - **************************************************************************/ -void eng1398(void) -{ - msr_t msr; - - msr = rdmsr(MSR_GLCP+0x17); - if ((msr.lo & 0xff) <= CPU_REV_2_0) { - msr = rdmsr(GLCP_SYS_RSTPLL); - if (msr.lo & (1<<RSTPPL_LOWER_SDRMODE_SHIFT)) - return; - } - - /* no CMOS/NVRAM to check, so enable MC Clock Gating */ - msr = rdmsr(MC_GLD_MSR_PM); - msr.lo |= 3; /* enable MC clock gating.*/ - wrmsr(MC_GLD_MSR_PM, msr); -} - -/*************************************************************************** - * - * CPUbugIAENG2900 - * - * Clear Quest IAENG00002900, VSS 118.150 - * - * BTB issue causes blue screen in windows, but the fix is required - * for all operating systems. - * - * Entry: - * Exit: - * Modified: - * - **************************************************************************/ -void -eng2900(void) -{ - msr_t msr; - - printk_debug("CPU_BUG:%s\n", __FUNCTION__); - /* Clear bit 43, disables the sysenter/sysexit in CPUID3 */ - msr = rdmsr(0x3003); - msr.hi &= 0xFFFFF7FF; - wrmsr(0x3003, msr); - - /* change this value to zero if you need to disable this BTB SWAPSiF. */ - if (1) { - - /* Disable enable_actions in DIAGCTL while setting up GLCP */ - msr.hi = 0; - msr.lo = 0; - wrmsr(MSR_GLCP + 0x005f, msr); - - /* Changing DBGCLKCTL register to GeodeLink */ - msr.hi = 0; - msr.lo = 0; - wrmsr(MSR_GLCP + 0x0016, msr); - - msr.hi = 0; - msr.lo = 2; - wrmsr(MSR_GLCP + 0x0016, msr); - - /* The code below sets up the CPU to stall for 4 GeodeLink - * clocks when CPU is snooped. Because setting XSTATE to 0 - * overrides any other XSTATE action, the code will always - * stall for 4 GeodeLink clocks after a snoop request goes - * away even if it occured a clock or two later than a - * different snoop; the stall signal will never 'glitch high' - * for only one or two CPU clocks with this code. - */ - - /* Send mb0 port 3 requests to upper GeodeLink diag bits - [63:32] */ - msr.hi = 0; - msr.lo = 0x80338041; - wrmsr(MSR_GLIU0 + 0x2005, msr); - - /* set5m watches request ready from mb0 to CPU (snoop) */ - msr.hi = 0x5ad68000; - msr.lo = 0; - wrmsr(MSR_GLCP + 0x0045, msr); - - /* SET4M will be high when state is idle (XSTATE=11) */ - msr.hi = 0; - msr.lo = 0x0140; - wrmsr(MSR_GLCP + 0x0044, msr); - - /* SET5n to watch for processor stalled state */ - msr.hi = 0x2000; - msr.lo = 0; - wrmsr(MSR_GLCP + 0x004D, msr); - - /* Writing action number 13: XSTATE=0 to occur when CPU is - snooped unless we're stalled */ - msr.hi = 0; - msr.lo = 0x00400000; - wrmsr(MSR_GLCP + 0x0075, msr); - - /* Writing action number 11: inc XSTATE every GeodeLink clock - unless we're idle */ - msr.hi = 0; - msr.lo = 0x30000; - wrmsr(MSR_GLCP + 0x0073, msr); - - /* Writing action number 5: STALL_CPU_PIPE when exitting idle - state or not in idle state */ - msr.hi = 0; - msr.lo = 0x00430000; - wrmsr(MSR_GLCP + 0x006D, msr); - - /* Writing DIAGCTL Register to enable the stall action and to - let set5m watch the upper GeodeLink diag bits. */ - msr.hi = 0; - msr.lo = 0x80004000; - wrmsr(MSR_GLCP + 0x005f, msr); - } -} - -void bug118253(void) -{ - /* GLPCI PIO Post Control shouldn't be enabled */ - msr_t msr; - - msr = rdmsr(GLPCI_SPARE); - msr.lo &= ~GLPCI_SPARE_LOWER_PPC_SET; - wrmsr(GLPCI_SPARE, msr); -} - -void bug118339(void) -{ - /* per AMD, do this always */ - msr_t msr = {0,0}; - int msrnum; - - /* Disable enable_actions in DIAGCTL while setting up GLCP */ - wrmsr(MSR_GLCP + 0x005f, msr); - - /* SET2M fires if VG pri is odd (3, not 2) and Ystate=0 */ - msrnum = MSR_GLCP + 0x042; - /* msr.hi = 2d6b8000h */; - msr.hi = 0x596b8000; - msr.lo = 0x00000a00; - wrmsr(msrnum, msr); - - /* SET3M fires if MBUS changed and VG pri is odd */ - msrnum = MSR_GLCP + 0x043; - msr.hi = 0x596b8040; - msr.lo = 0; - wrmsr(msrnum, msr); - - /* Put VG request data on lower diag bus */ - msrnum = MSR_GLIU0 + 0x2005; - msr.hi = 0; - msr.lo = 0x80338041; - wrmsr(msrnum, msr); - - /* Increment Y state if SET3M if true */ - msrnum = MSR_GLCP + 0x074; - msr.hi = 0; - msr.lo = 0x0000c000; - wrmsr(msrnum, msr); - - /* Set up MBUS action to PRI=3 read of MBIU */ - msrnum = MSR_GLCP + 0x020; - msr.hi = 0x0000d863; - msr.lo = 0x20002000; - wrmsr(msrnum, msr); - - /* Trigger MBUS action if VG=pri3 and Y=0, this blocks most PCI */ - msrnum = MSR_GLCP + 0x071; - msr.hi = 0; - msr.lo = 0x00000c00; - wrmsr(msrnum, msr); - - /* Writing DIAGCTL */ - msrnum = MSR_GLCP + 0x005f; - msr.hi = 0; - msr.lo = 0x80004000; - wrmsr(msrnum, msr); - - /* Code to enable FS2 even when BTB and VGTEAR SWAPSiFs are enabled */ - /* As per Todd Roberts in PBz1094 and PBz1095 */ - /* Moved from CPUREG to CPUBUG per Tom Sylla */ - msrnum = 0x04C000042; /* GLCP SETMCTL Register */; - msr = rdmsr(msrnum); - msr.hi |= 8; /* Bit 35 = MCP_IN */ - wrmsr(msrnum, msr); -} - - - /****************************************************************************/ /***/ /** DisableMemoryReorder*/ @@ -353,62 +73,18 @@ /** This is safe to do here and not in MC init since there is nothing*/ /** to maintain coherency with and the cache is not enabled yet.*/ /***/ -/***/ -/** Entry:*/ -/** Exit:*/ -/** Modified:*/ -/***/ /****************************************************************************/ -void disablememoryreadorder(void) -{ +static void disablememoryreadorder(void){ msr_t msr; - msr = rdmsr(MC_CF8F_DATA); + msr = rdmsr(MC_CF8F_DATA); msr.hi |= CF8F_UPPER_REORDER_DIS_SET; wrmsr(MC_CF8F_DATA, msr); } -void -cpubug(void) -{ -#if 0 //GX3: any CPU bugs to fix here? :) - msr_t msr; - int rev; - - msr = rdmsr(GLCP_CHIP_REVID); - - rev = msr.lo & 0xff; - if (rev < 0x20) { - printk_err("%s: rev < 0x20! bailing!\n"); - return; - } - printk_debug("Doing cpubug fixes for rev 0x%x\n", rev); - switch(rev) - { - case 0x20: +/* For cpu version C3. Should be the only released version */ +void cpubug(void) { pcideadlock(); - eng1398(); - /* cs 5530 bug; ignore - bug752(); - */ - break; - case 0x21: - pcideadlock(); - eng1398(); - eng2900(); - bug118339(); - break; - case 0x22: - case 0x30: - break; - default: - printk_err("unknown rev %x, bailing\n", rev); - return; - } - bug784(); - bug118253(); disablememoryreadorder(); printk_debug("Done cpubug fixes \n"); -#endif - } Modified: trunk/LinuxBIOSv2/src/cpu/amd/model_lx/cpureginit.c =================================================================== --- trunk/LinuxBIOSv2/src/cpu/amd/model_lx/cpureginit.c 2007-05-04 04:47:04 UTC (rev 2627) +++ trunk/LinuxBIOSv2/src/cpu/amd/model_lx/cpureginit.c 2007-05-04 18:24:55 UTC (rev 2628) @@ -20,77 +20,219 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/* ***************************************************************************/ -/* **/ -/* * BIST */ -/* **/ -/* * GX2 BISTs need to be run before BTB or caches are enabled.*/ -/* * BIST result left in registers on failure to be checked with FS2.*/ -/* **/ -/* ***************************************************************************/ -static void -BIST(void){ - int msrnum; +/************************************************************************** +;* +;* SetDelayControl +;* +;*************************************************************************/ +void SetDelayControl(void){ + unsigned int msrnum, glspeed; + unsigned char spdbyte0, spdbyte1; msr_t msr; - /* DM*/ - msrnum = CPU_DM_CONFIG0; - msr = rdmsr(msrnum); - msr.lo |= DM_CONFIG0_LOWER_DCDIS_SET; + glspeed = GeodeLinkSpeed(); + + /* fix delay controls for DM and IM arrays */ + msrnum = CPU_BC_MSS_ARRAY_CTL0; + msr.hi = 0; + msr.lo = 0x2814D352; wrmsr(msrnum, msr); - msr.lo = 0x00000003F; - msr.hi = 0x000000000; - msrnum = CPU_DM_BIST; + msrnum = CPU_BC_MSS_ARRAY_CTL1; + msr.hi = 0; + msr.lo = 0x1068334D; wrmsr(msrnum, msr); - outb(POST_CPU_DM_BIST_FAILURE, 0x80); /* 0x29*/ - msr = rdmsr(msrnum); /* read back for pass fail*/ - msr.lo &= 0x0F3FF0000; - if (msr.lo != 0xfeff0000) - goto BISTFail; + msrnum = CPU_BC_MSS_ARRAY_CTL2; + msr.hi = 0x00000106; + msr.lo = 0x83104104; + wrmsr(msrnum,msr); - msrnum = CPU_DM_CONFIG0; + msrnum = GLCP_FIFOCTL; msr = rdmsr(msrnum); - msr.lo &= ~ DM_CONFIG0_LOWER_DCDIS_SET; + msr.hi = 0x00000005; wrmsr(msrnum, msr); - /* FPU*/ - msr.lo = 0x000000131; + /* Enable setting */ + msrnum = CPU_BC_MSS_ARRAY_CTL_ENA; msr.hi = 0; - msrnum = CPU_FP_UROM_BIST; + msr.lo = 0x00000001; wrmsr(msrnum, msr); - outb(POST_CPU_FPU_BIST_FAILURE, 0x80); /* 0x89*/ - inb(0x80); /* IO delay*/ - msr = rdmsr(msrnum); /* read back for pass fail*/ - while ((msr.lo&0x884) != 0x884) - msr = rdmsr(msrnum); /* Endless loop if BIST is broken*/ - if ((msr.lo&0x642) != 0x642) - goto BISTFail; - msr.lo = msr.hi = 0; /* clear FPU BIST bits*/ - msrnum = CPU_FP_UROM_BIST; - wrmsr(msrnum, msr); + /* Debug Delay Control Setup Check + Leave it alone if it has been setup. FS2 or something is here.*/ + msrnum = GLCP_DELAY_CONTROLS; + msr = rdmsr(msrnum); + if (msr.lo & ~(0x7C0)){ + return; + } - /* BTB*/ - msr.lo = 0x000000303; - msr.hi = 0x000000000; - msrnum = CPU_PF_BTBRMA_BIST; - wrmsr(msrnum, msr); + /* + ; Delay Controls based on DIMM loading. UGH! + ; # of Devices = Module Width (SPD6) / Device Width(SPD13) * Physical Banks(SPD5) + ; Note - We only support module width of 64. + */ + spdbyte0 = spd_read_byte(DIMM0, SPD_PRIMARY_SDRAM_WIDTH); + if (spdbyte0 !=0xFF){ + spdbyte0 = (unsigned char) 64/spdbyte0 * (unsigned char) (spd_read_byte(DIMM0, SPD_NUM_DIMM_BANKS)); + } + else{ + spdbyte0=0; + } - outb(POST_CPU_BTB_BIST_FAILURE , 0x80); /* 0x8A*/ - msr = rdmsr(msrnum); /* read back for pass fail*/ - if ((msr.lo & 0x3030) != 0x3030) - goto BISTFail; + spdbyte1 = spd_read_byte(DIMM1, SPD_PRIMARY_SDRAM_WIDTH); + if (spdbyte1 !=0xFF){ + spdbyte1 = (unsigned char) 64/spdbyte1 * (unsigned char) (spd_read_byte(DIMM1, SPD_NUM_DIMM_BANKS)); + } + else{ + spdbyte1=0; + } + + +/* The current thinking. Subject to change... + +; "FUTURE ROBUSTNESS" PROPOSAL +; ---------------------------- +; DIMM Max MBUS MC 0x2000001A bits 26:24 +;DIMMs devices Frequency MCP 0x4C00000F Setting vvv +;----- ------- --------- ---------------------- ---------- +;1 4 400MHz 0x82*100FF 0x56960004 4 +;1 8 400MHz 0x82*100AA 0x56960004 4 +;1 16 400MHz 0x82*10055 0x56960004 4 +; +;2 4,4 400MHz 0x82710000 0x56960004 4 +;2 8,8 400MHz 0xC27100A5 0x56960004 4 *** OUT OF PUBLISHED ENVELOPE *** +; +;2 16,4 >333 0xB27100A5 0x56960004 4 *** OUT OF PUBLISHED ENVELOPE *** +;2 16,8 >333 0xB27100A5 0x56960004 4 *** OUT OF PUBLISHED ENVELOPE *** +;2 16,16 >333 0xB2710000 0x56960004 4 *** OUT OF PUBLISHED ENVELOPE *** +; +;1 4 <=333MHz 0x83*100FF 0x56960004 3 +;1 8 <=333MHz 0x83*100AA 0x56960004 3 +;1 16 <=333MHz 0x83*100AA 0x56960004 3 +; +;2 4,4 <=333MHz 0x837100A5 0x56960004 3 +;2 8,8 <=333MHz 0x937100A5 0x56960004 3 +; +;2 16,4 <=333MHz 0xB37100A5 0x56960004 3 *** OUT OF PUBLISHED ENVELOPE *** +;2 16,8 <=333MHz 0xB37100A5 0x56960004 3 *** OUT OF PUBLISHED ENVELOPE *** +;2 16,16 <=333MHz 0xB37100A5 0x56960004 3 *** OUT OF PUBLISHED ENVELOPE *** +;========================================================================= +;* - Bit 55 (disable SDCLK 1,3,5) should be set if there is a single DIMM in slot 0, +; but it should be clear for all 2 DIMM settings and if a single DIMM is in slot 1. +; Bits 54:52 should always be set to '111'. + +;No VTT termination +;------------------------------------- +;ADDR/CTL have 22 ohm series R +;DQ/DQM/DQS have 33 ohm series R +; +; DIMM Max MBUS +;DIMMs devices Frequency MCP 0x4C00000F Setting +;----- ------- --------- ---------------------- +;1 4 400MHz 0xF2F100FF 0x56960004 4 The MC changes improve Salsa. +;1 8 400MHz 0xF2F100FF 0x56960004 4 Delay controls no real change, +;1 4 <=333MHz 0xF2F100FF 0x56960004 3 just fixing typo in left side. +;1 8 <=333MHz 0xF2F100FF 0x56960004 3 +;1 16 <=333MHz 0xF2F100FF 0x56960004 3 +*/ + msr.hi = msr.lo = 0; + + if (spdbyte0 == 0 || spdbyte1 == 0){ + /* one dimm solution */ + if (spdbyte1 == 0){ + msr.hi |= 0x000800000; + } + spdbyte0 += spdbyte1; + if (spdbyte0 > 8){ + /* large dimm */ + if (glspeed < 334){ + msr.hi |= 0x0837100AA; + msr.lo |= 0x056960004; + } + else{ + msr.hi |= 0x082710055; + msr.lo |= 0x056960004; + } + } + else if (spdbyte0 > 4){ + /* medium dimm */ + if (glspeed < 334){ + msr.hi |= 0x0837100AA; + msr.lo |= 0x056960004; + } + else{ + msr.hi |= 0x0827100AA; + msr.lo |= 0x056960004; + } + } + else{ + /* small dimm */ + if (glspeed < 334){ + msr.hi |= 0x0837100FF; + msr.lo |= 0x056960004; + } + else{ + msr.hi |= 0x0827100FF; + msr.lo |= 0x056960004; + } + } + } + else{ + /* two dimm solution */ + spdbyte0 += spdbyte1; + if (spdbyte0 > 24){ + /* huge dimms */ + if (glspeed < 334){ + msr.hi |= 0x0B37100A5; + msr.lo |= 0x056960004; + } + else{ + msr.hi |= 0x0B2710000; + msr.lo |= 0x056960004; + } + } + else if (spdbyte0 > 16){ + /* large dimms */ + if (glspeed < 334){ + msr.hi |= 0x0B37100A5; + msr.lo |= 0x056960004; + } + else{ + msr.hi |= 0x0B27100A5; + msr.lo |= 0x056960004; + } + } + else if (spdbyte0 >= 8){ + /* medium dimms */ + if (glspeed < 334){ + msr.hi |= 0x0937100A5; + msr.lo |= 0x056960004; + } + else{ + msr.hi |= 0x0C27100A5; + msr.lo |= 0x056960004; + } + } + else{ + /* small dimms */ + if (glspeed < 334){ + msr.hi |= 0x0837100A5; + msr.lo |= 0x056960004; + } + else{ + msr.hi |= 0x082710000; + msr.lo |= 0x056960004; + } + } + } + wrmsr(GLCP_DELAY_CONTROLS,msr); return; +} -BISTFail: - print_err("BIST failed!\n"); - while(1); -} /* ***************************************************************************/ /* * cpuRegInit*/ /* ***************************************************************************/ @@ -99,173 +241,78 @@ int msrnum; msr_t msr; - //GX3 suspend: what is desired? + /* Castle 2.0 BTM periodic sync period. */ + /* [40:37] 1 sync record per 256 bytes */ + msrnum = CPU_PF_CONF; + msr = rdmsr(msrnum); + msr.hi |= (0x8 << 5); + wrmsr(msrnum, msr); - /* Enable Suspend on Halt*/ - /*msrnum = CPU_XC_CONFIG; + /* + ; Castle performance setting. + ; Enable Quack for fewer re-RAS on the MC + */ + msrnum = GLIU0_ARB; msr = rdmsr(msrnum); - msr.lo |= XC_CONFIG_SUSP_ON_HLT; - wrmsr(msrnum, msr);*/ + msr.hi &= ~ARB_UPPER_DACK_EN_SET; + msr.hi |= ARB_UPPER_QUACK_EN_SET; + wrmsr(msrnum, msr); - /* ENable SUSP and allow TSC to run in Suspend */ - /* to keep speed detection happy*/ - /*msrnum = CPU_BC_CONF_0; + msrnum = GLIU1_ARB; msr = rdmsr(msrnum); - msr.lo |= TSC_SUSP_SET | SUSP_EN_SET; - wrmsr(msrnum, msr);*/ + msr.hi &= ~ARB_UPPER_DACK_EN_SET; + msr.hi |= ARB_UPPER_QUACK_EN_SET; + wrmsr(msrnum, msr); - /* Setup throttling to proper mode if it is ever enabled.*/ - msrnum = 0x04C00001E; - msr.hi = 0x000000000; - msr.lo = 0x00000603C; - wrmsr(msrnum, msr); // GX3 OK +/- - - -/* Only do this if we are building for 5535*/ -/* */ -/* FooGlue Setup*/ -/* */ -#if 0 - /* Enable CIS mode B in FooGlue*/ - msrnum = MSR_FG + 0x10; + /* GLIU port active enable, limit south pole masters (AES and PCI) to one outstanding transaction. */ + msrnum = GLIU1_PORT_ACTIVE; msr = rdmsr(msrnum); - msr.lo &= ~3; - msr.lo |= 2; /* ModeB*/ + msr.lo &= ~0x880; wrmsr(msrnum, msr); -#endif -/* */ -/* Disable DOT PLL. Graphics init will enable it if needed.*/ -/* */ + /* Set the Delay Control in GLCP */ + SetDelayControl(); -// GX3: Disable DOT PLL? No. Lets tick. - -/* msrnum = GLCP_DOTPLL; - msr = rdmsr(msrnum); - msr.lo |= DOTPPL_LOWER_PD_SET; - wrmsr(msrnum, msr); */ - -/* */ /* Enable RSDC*/ -/* */ - msrnum = 0x1301 ; + msrnum = CPU_AC_SMM_CTL; msr = rdmsr(msrnum); - msr.lo |= 0x08; - wrmsr(msrnum, msr); //GX3 OK - - -/* */ -/* BIST*/ -/* */ - /*if (getnvram( TOKEN_BIST_ENABLE) & == TVALUE_DISABLE) {*/ - { -// BIST(); - } - - -/* */ -/* Enable BTB*/ -/* */ - /* I hate to put this check here but it doesn't really work in cpubug.asm*/ - -//GX3: BTB is enabled by default - -/* msrnum = MSR_GLCP+0x17; - msr = rdmsr(msrnum); - if (msr.lo >= CPU_REV_2_1){ - msrnum = CPU_PF_BTB_CONF; - msr = rdmsr(msrnum); - msr.lo |= BTB_ENABLE_SET | RETURN_STACK_ENABLE_SET; + msr.lo |= SMM_INST_EN_SET; wrmsr(msrnum, msr); - } - */ -/* */ -/* FPU impercise exceptions bit*/ -/* */ - /*if (getnvram( TOKEN_FPU_IE_ENABLE) != TVALUE_DISABLE) {*/ - - - -// GX3: FPU impercise exceptions bit - what's that? -/* { + /* FPU imprecise exceptions bit */ msrnum = CPU_FPU_MSR_MODE; msr = rdmsr(msrnum); msr.lo |= FPU_IE_SET; wrmsr(msrnum, msr); - } - */ -#if 0 - /* */ - /* Cache Overides*/ - /* */ - /* This code disables the data cache. Don't execute this - * unless you're testing something. - */ - /* Allow NVRam to override DM Setup*/ - /*if (getnvram( TOKEN_CACHE_DM_MODE) != 1) {*/ - { - - msrnum = CPU_DM_CONFIG0; + /* Power Savers (Do after BIST) */ + /* Enable Suspend on HLT & PAUSE instructions*/ + msrnum = CPU_XC_CONFIG; msr = rdmsr(msrnum); - msr.lo |= DM_CONFIG0_LOWER_DCDIS_SET; + msr.lo |= XC_CONFIG_SUSP_ON_HLT | XC_CONFIG_SUSP_ON_PAUSE; wrmsr(msrnum, msr); - } - /* This code disables the instruction cache. Don't execute - * this unless you're testing something. - */ - /* Allow NVRam to override IM Setup*/ - /*if (getnvram( TOKEN_CACHE_IM_MODE) ==1) {*/ - { - msrnum = CPU_IM_CONFIG; + + /* Enable SUSP and allow TSC to run in Suspend (keep speed detection happy) */ + msrnum = CPU_BC_CONF_0; msr = rdmsr(msrnum); - msr.lo |= IM_CONFIG_LOWER_ICD_SET; + msr.lo |= TSC_SUSP_SET | SUSP_EN_SET; + msr.lo &= 0x0F0FFFFFF; + msr.lo |= 0x002000000; /* PBZ213: Set PAUSEDLY = 2 */ wrmsr(msrnum, msr); - } -#endif -} - - - -/* ***************************************************************************/ -/* **/ -/* * MTestPinCheckBX*/ -/* **/ -/* * Set MTEST pins to expected values from OPTIONS.INC/NVRAM*/ -/* * This version is called when there isn't a stack available*/ -/* **/ -/* ***************************************************************************/ -static void -MTestPinCheckBX (void){ - int msrnum; - msr_t msr; - - /*if (getnvram( TOKEN_MTEST_ENABLE) ==TVALUE_DISABLE ) {*/ - /* return ; */ - /* } */ - - /* Turn on MTEST*/ - msrnum = MC_CFCLK_DBUG; - msr = rdmsr(msrnum); - msr.hi |= CFCLK_UPPER_MTST_B2B_DIS_SET | CFCLK_UPPER_MTEST_EN_SET; + /* Disable the debug clock to save power.*/ + /* NOTE: leave it enabled for fs2 debug */ +/* msrnum = GLCP_DBGCLKCTL; + msr.hi = 0; + msr.lo = 0; wrmsr(msrnum, msr); +*/ - msrnum = GLCP_SYS_RSTPLL /* Get SDR/DDR mode from GLCP*/; - msr = rdmsr(msrnum); - msr.lo >>= RSTPPL_LOWER_SDRMODE_SHIFT; - if (msr.lo & 1) { - msrnum = MC_CFCLK_DBUG; /* Turn on SDR MTEST stuff*/ - msr = rdmsr(msrnum); - msr.lo |= CFCLK_LOWER_SDCLK_SET; - msr.hi |= CFCLK_UPPER_MTST_DQS_EN_SET; + /* Setup throttling delays to proper mode if it is ever enabled. */ + msrnum = GLCP_TH_OD; + msr.hi = 0; + msr.lo = 0x00000603C; wrmsr(msrnum, msr); } - - /* Lock the cache down here.*/ - __asm__("wbinvd\n"); - -} Modified: trunk/LinuxBIOSv2/src/cpu/amd/model_lx/model_lx_init.c =================================================================== --- trunk/LinuxBIOSv2/src/cpu/amd/model_lx/model_lx_init.c 2007-05-04 04:47:04 UTC (rev 2627) +++ trunk/LinuxBIOSv2/src/cpu/amd/model_lx/model_lx_init.c 2007-05-04 18:24:55 UTC (rev 2628) @@ -46,7 +46,6 @@ printk_debug("model_lx_init\n"); /* Turn on caching if we haven't already */ - x86_enable_cache(); /* Enable the local cpu apics */ @@ -60,7 +59,7 @@ outb(0x02,0x92); printk_debug("A20 (0x92): %d\n",inb(0x92)); - printk_debug("model_lx_init DONE\n"); + printk_debug("CPU model_lx_init DONE\n"); }; static struct device_operations cpu_dev_ops = { Modified: trunk/LinuxBIOSv2/src/cpu/amd/model_lx/syspreinit.c =================================================================== --- trunk/LinuxBIOSv2/src/cpu/amd/model_lx/syspreinit.c 2007-05-04 04:47:04 UTC (rev 2627) +++ trunk/LinuxBIOSv2/src/cpu/amd/model_lx/syspreinit.c 2007-05-04 18:24:55 UTC (rev 2628) @@ -21,8 +21,6 @@ */ /* ***************************************************************************/ - -/* ***************************************************************************/ /* **/ /* * StartTimer1*/ /* **/ @@ -41,6 +39,8 @@ SystemPreInit(void){ /* they want a jump ... */ - __asm__("jmp .+2\ninvd\njmp.+2\n"); +#ifndef USE_DCACHE_RAM + __asm__ __volatile__("jmp .+2\ninvd\njmp .+2\n"); +#endif StartTimer1(); } Modified: trunk/LinuxBIOSv2/src/cpu/amd/model_lx/vsmsetup.c =================================================================== --- trunk/LinuxBIOSv2/src/cpu/amd/model_lx/vsmsetup.c 2007-05-04 04:47:04 UTC (rev 2627) +++ trunk/LinuxBIOSv2/src/cpu/amd/model_lx/vsmsetup.c 2007-05-04 18:24:55 UTC (rev 2628) @@ -69,6 +69,9 @@ * software, even if advised of the possibility of such damage. * * $Id: vsmsetup.c,v 1.8 2006/09/08 12:47:57 andrei Exp $ +* +* Copyright (C) 2007 Advanced Micro Devices +* *--------------------------------------------------------------------*/ /* Modified to be a self sufficient plug in so that it can be used @@ -300,13 +303,13 @@ printk_err("do_vsmbios\n"); /* clear vsm bios data area */ for (i = 0x400; i < 0x500; i++) { - *(unsigned char *) i = 0; + *(volatile unsigned char *) i = 0; } /* declare rom address here - keep any config data out of the way * of core LXB stuff */ - /* this is the base of rom on the GX2 at present. At some point, this has to be + /* this is the base of rom on the LX at present. At some point, this has to be * much better parameterized */ //rom = 0xfff80000; @@ -314,8 +317,10 @@ /* the VSA starts at the base of rom - 64 */ //rom = ((unsigned long) 0) - (ROM_SIZE + 64*1024); - rom = 0xfffc8000; + //rom = 0xfffc8000; + //VSA is cat onto the end after LB builds + rom = ((unsigned long) 0) - (ROM_SIZE + 36 * 1024); buf = (unsigned char *) VSA2_BUFFER; olen = unrv2b((uint8_t *)rom, buf, &ilen); printk_debug("buf ilen %d olen%d\n", ilen, olen); Added: trunk/LinuxBIOSv2/src/include/cpu/amd/geode_post_code.h =================================================================== --- trunk/LinuxBIOSv2/src/include/cpu/amd/geode_post_code.h (rev 0) +++ trunk/LinuxBIOSv2/src/include/cpu/amd/geode_post_code.h 2007-05-04 18:24:55 UTC (rev 2628) @@ -0,0 +1,196 @@ +/* +* This file is part of the LinuxBIOS project. +* +* Copyright (C) 2007 Advanced Micro Devices +* +* This program is free software; you can redistribute it and/or modify +* it under the terms of the GNU General Public License version 2 as +* published by the Free Software Foundation. +* +* This program is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with this program; if not, write to the Free Software +* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ +/* standard AMD post definitions -- might as well use them. */ +#define POST_Output_Port (0x080) /* port to write post codes to*/ + +#define POST_preSioInit (0x000) /* geode.asm*/ +#define POST_clockInit (0x001) /* geode.asm*/ +#define POST_CPURegInit (0x002) /* geode.asm*/ +#define POST_UNREAL (0x003) /* geode.asm*/ +#define POST_CPUMemRegInit (0x004) /* geode.asm*/ +#define POST_CPUTest (0x005) /* geode.asm*/ +#define POST_memSetup (0x006) /* geode.asm*/ +#define POST_memSetUpStack (0x007) /* geode.asm*/ +#define POST_memTest (0x008) /* geode.asm*/ +#define POST_shadowRom (0x009) /* geode.asm*/ +#define POST_memRAMoptimize (0x00A) /* geode.asm*/ +#define POST_cacheInit (0x00B) /* geode.asm*/ +#define POST_northBridgeInit (0x00C) /* geode.asm*/ +#define POST_chipsetInit (0x00D) /* geode.asm*/ +#define POST_sioTest (0x00E) /* geode.asm*/ +#define POST_pcATjunk (0x00F) /* geode.asm*/ + + +#define POST_intTable (0x010) /* geode.asm*/ +#define POST_memInfo (0x011) /* geode.asm*/ +#define POST_romCopy (0x012) /* geode.asm*/ +#define POST_PLLCheck (0x013) /* geode.asm*/ +#define POST_keyboardInit (0x014) /* geode.asm*/ +#define POST_cpuCacheOff (0x015) /* geode.asm*/ +#define POST_BDAInit (0x016) /* geode.asm*/ +#define POST_pciScan (0x017) /* geode.asm*/ +#define POST_optionRomInit (0x018) /* geode.asm*/ +#define POST_ResetLimits (0x019) /* geode.asm*/ +#define POST_summary_screen (0x01A) /* geode.asm*/ +#define POST_Boot (0x01B) /* geode.asm*/ +#define POST_SystemPreInit (0x01C) /* geode.asm*/ +#define POST_ClearRebootFlag (0x01D) /* geode.asm*/ +#define POST_GLIUInit (0x01E) /* geode.asm*/ +#define POST_BootFailed (0x01F) /* geode.asm*/ + + +#define POST_CPU_ID (0x020) /* cpucpuid.asm*/ +#define POST_COUNTERBROKEN (0x021) /* pllinit.asm*/ +#define POST_DIFF_DIMMS (0x022) /* pllinit.asm*/ +#define POST_WIGGLE_MEM_LINES (0x023) /* pllinit.asm*/ +#define POST_NO_GLIU_DESC (0x024) /* pllinit.asm*/ +#define POST_CPU_LCD_CHECK (0x025) /* pllinit.asm*/ +#define POST_CPU_LCD_PASS (0x026) /* pllinit.asm*/ +#define POST_CPU_LCD_FAIL (0x027) /* pllinit.asm*/ +#define POST_CPU_STEPPING (0x028) /* cpucpuid.asm*/ +#define POST_CPU_DM_BIST_FAILURE (0x029) /* gx2reg.asm*/ +#define POST_CPU_FLAGS (0x02A) /* cpucpuid.asm*/ +#define POST_CHIPSET_ID (0x02b) /* chipset.asm*/ +#define POST_CHIPSET_ID_PASS (0x02c) /* chipset.asm*/ +#define POST_CHIPSET_ID_FAIL (0x02d) /* chipset.asm*/ +#define POST_CPU_ID_GOOD (0x02E) /* cpucpuid.asm*/ +#define POST_CPU_ID_FAIL (0x02F) /* cpucpuid.asm*/ + + + +/* PCI config*/ +#define P80_PCICFG (0x030) /* pcispace.asm*/ + + +/* PCI io*/ +#define P80_PCIIO (0x040) /* pcispace.asm*/ + + +/* PCI memory*/ +#define P80_PCIMEM (0x050) /* pcispace.asm*/ + + +/* SIO*/ +#define P80_SIO (0x060) /* *sio.asm*/ + +/* Memory Setp*/ +#define P80_MEM_SETUP (0x070) /* docboot meminit*/ +#define POST_MEM_SETUP (0x070) /* memsize.asm*/ +#define ERROR_32BIT_DIMMS (0x071) /* memsize.asm*/ +#define POST_MEM_SETUP2 (0x072) /* memsize.asm*/ +#define POST_MEM_SETUP3 (0x073) /* memsize.asm*/ +#define POST_MEM_SETUP4 (0x074) /* memsize.asm*/ +#define POST_MEM_SETUP5 (0x075) /* memsize.asm*/ +#define POST_MEM_ENABLE (0x076) /* memsize.asm*/ +#define ERROR_NO_DIMMS (0x077) /* memsize.asm*/ +#define ERROR_DIFF_DIMMS (0x078) /* memsize.asm*/ +#define ERROR_BAD_LATENCY (0x079) /* memsize.asm*/ +#define ERROR_SET_PAGE (0x07a) /* memsize.asm*/ +#define ERROR_DENSITY_DIMM (0x07b) /* memsize.asm*/ +#define ERROR_UNSUPPORTED_DIMM (0x07c) /* memsize.asm*/ +#define ERROR_BANK_SET (0x07d) /* memsize.asm*/ +#define POST_MEM_SETUP_GOOD (0x07E) /* memsize.asm*/ +#define POST_MEM_SETUP_FAIL (0x07F) /* memsize.asm*/ + + +#define POST_UserPreInit (0x080) /* geode.asm*/ +#define POST_UserPostInit (0x081) /* geode.asm*/ +#define POST_Equipment_check (0x082) /* geode.asm*/ +#define POST_InitNVRAMBX (0x083) /* geode.asm*/ +#define POST_NoPIRTable (0x084) /* pci.asm*/ +#define POST_ChipsetFingerPrintPass (0x085) /* prechipsetinit*/ +#define POST_ChipsetFingerPrintFail (0x086) /* prechipsetinit*/ +#define POST_CPU_IM_TAG_BIST_FAILURE (0x087) /* gx2reg.asm*/ +#define POST_CPU_IM_DATA_BIST_FAILURE (0x088) /* gx2reg.asm*/ +#define POST_CPU_FPU_BIST_FAILURE (0x089) /* gx2reg.asm*/ +#define POST_CPU_BTB_BIST_FAILURE (0x08a) /* gx2reg.asm*/ +#define POST_CPU_EX_BIST_FAILURE (0x08b) /* gx2reg.asm*/ +#define POST_Chipset_PI_Test_Fail (0x08c) /* prechipsetinit*/ +#define POST_Chipset_SMBus_SDA_Test_Fail (0x08d) /* prechipsetinit*/ +#define POST_BIT_CLK_Fail (0x08e) /* Hawk geode.asm override*/ + + +#define POST_STACK_SETUP (0x090) /* memstack.asm*/ +#define POST_CPU_PF_BIST_FAILURE (0x091) /* gx2reg.asm*/ +#define POST_CPU_L2_BIST_FAILURE (0x092) /* gx2reg.asm*/ +#define POST_CPU_GLCP_BIST_FAILURE (0x093) /* gx2reg.asm*/ +#define POST_CPU_DF_BIST_FAILURE (0x094) /* gx2reg.asm*/ +#define POST_CPU_VG_BIST_FAILURE (0x095) /* gx2reg.asm*/ +#define POST_CPU_VIP_BIST_FAILURE (0x096) /* gx2reg.asm*/ +#define POST_STACK_SETUP_PASS (0x09E) /* memstack.asm*/ +#define POST_STACK_SETUP_FAIL (0x09F) /* memstack.asm*/ + + +#define POST_PLL_INIT (0x0A0) /* pllinit.asm*/ +#define POST_PLL_MANUAL (0x0A1) /* pllinit.asm*/ +#define POST_PLL_STRAP (0x0A2) /* pllinit.asm*/ +#define POST_PLL_RESET_FAIL (0x0A3) /* pllinit.asm*/ +#define POST_PLL_PCI_FAIL (0x0A4) /* pllinit.asm*/ +#define POST_PLL_MEM_FAIL (0x0A5) /* pllinit.asm*/ +#define POST_PLL_CPU_VER_FAIL (0x0A6) /* pllinit.asm*/ + + +#define POST_MEM_TESTMEM (0x0B0) /* memtest.asm*/ +#define POST_MEM_TESTMEM1 (0x0B1) /* memtest.asm*/ +#define POST_MEM_TESTMEM2 (0x0B2) /* memtest.asm*/ +#define POST_MEM_TESTMEM3 (0x0B3) /* memtest.asm*/ +#define POST_MEM_TESTMEM4 (0x0B4) /* memtest.asm*/ +#define POST_MEM_TESTMEM_PASS (0x0BE) /* memtest.asm*/ +#define POST_MEM_TESTMEM_FAIL (0x0BF) /* memtest.asm*/ + + +#define POST_SECUROM_SECBOOT_START (0x0C0) /* secstart.asm*/ +#define POST_SECUROM_BOOTSRCSETUP (0x0C1) /* secstart.asm*/ +#define POST_SECUROM_REMAP_FAIL (0x0C2) /* secstart.asm*/ +#define POST_SECUROM_BOOTSRCSETUP_FAIL (0x0C3) /* secstart.asm*/ +#define POST_SECUROM_DCACHESETUP (0x0C4) /* secstart.asm*/ +#define POST_SECUROM_DCACHESETUP_FAIL (0x0C5) /* secstart.asm*/ +#define POST_SECUROM_ICACHESETUP (0x0C6) /* secstart.asm*/ +#define POST_SECUROM_DESCRIPTORSETUP (0x0C7) /* secstart.asm*/ +#define POST_SECUROM_DCACHESETUPBIOS (0x0C8) /* secstart.asm*/ +#define POST_SECUROM_PLATFORMSETUP (0x0C9) /* secstart.asm*/ +#define POST_SECUROM_SIGCHECKBIOS (0x0CA) /* secstart.asm*/ +#define POST_SECUROM_ICACHESETUPBIOS (0x0CB) /* secstart.asm*/ +#define POST_SECUROM_PASS (0x0CC) /* secstart.asm*/ +#define POST_SECUROM_FAIL (0x0CD) /* secstart.asm*/ + +#define POST_RCONFInitError (0x0CE) /* cache.asm*/ +#define POST_CacheInitError (0x0CF) /* cache.asm*/ + + +#define POST_ROM_PREUNCOMPRESS (0x0D0) /* rominit.asm*/ +#define POST_ROM_UNCOMPRESS (0x0D1) /* rominit.asm*/ +#define POST_ROM_SMM_INIT (0x0D2) /* rominit.asm*/ +#define POST_ROM_VID_BIOS (0x0D3) /* rominit.asm*/ +#define POST_ROM_LCDINIT (0x0D4) /* rominit.asm*/ +#define POST_ROM_SPLASH (0x0D5) /* rominit.asm*/ +#define POST_ROM_HDDINIT (0x0D6) /* rominit.asm*/ +#define POST_ROM_SYS_INIT (0x0D7) /* rominit.asm*/ +#define POST_ROM_DMM_INIT (0x0D8) /* rominit.asm*/ +#define POST_ROM_TVINIT (0x0D9) /* rominit.asm*/ +#define POST_ROM_POSTUNCOMPRESS (0x0DE) + + +#define P80_CHIPSET_INIT (0x0E0) /* chipset.asm*/ +#define POST_PreChipsetInit (0x0E1) /* geode.asm*/ +#define POST_LateChipsetInit (0x0E2) /* geode.asm*/ +#define POST_NORTHB_INIT (0x0E8) /* northb.asm*/ + + +#define POST_INTR_SEG_JUMP (0x0F0) /* vector.asm*/ Modified: trunk/LinuxBIOSv2/src/include/cpu/amd/lxdef.h =================================================================== --- trunk/LinuxBIOSv2/src/include/cpu/amd/lxdef.h 2007-05-04 04:47:04 UTC (rev 2627) +++ trunk/LinuxBIOSv2/src/include/cpu/amd/lxdef.h 2007-05-04 18:24:55 UTC (rev 2628) @@ -24,123 +24,79 @@ #ifndef CPU_AMD_LXDEF_H #define CPU_AMD_LXDEF_H -#define CPU_ID_1_X 0x540 /* Stepping ID 1.x*/ -#define CPU_ID_2_0 0x551 /* Stepping ID 2.0*/ -#define CPU_ID_2_1 0x552 /* Stepping ID 2.1*/ -#define CPU_ID_2_2 0x553 /* Stepping ID 2.2*/ -#define CPU_REV_1_0 0x011 -#define CPU_REV_1_1 0x012 -#define CPU_REV_1_2 0x013 -#define CPU_REV_1_3 0x014 +#define CPU_ID_1_X 0x00000560 /* Stepping ID 1.x CPUbug fix to change it to 5A0*/ +#define CPU_ID_2_0 0x000005A1 +#define CPU_ID_3_0 0x000005A2 + +#define CPU_REV_1_0 0x010 +#define CPU_REV_1_1 0x011 #define CPU_REV_2_0 0x020 #define CPU_REV_2_1 0x021 #define CPU_REV_2_2 0x022 -#define CPU_REV_3_0 0x030 -/* GeodeLink Control Processor Registers, GLIU1, Port 3 */ -#define GLCP_CLK_DIS_DELAY 0x4c000008 -#define GLCP_PMCLKDISABLE 0x4c000009 -#define GLCP_CHIP_REVID 0x4c000017 +#define CPU_REV_C_0 0x030 +#define CPU_REV_C_1 0x031 +#define CPU_REV_C_2 0x032 /* 3.2 part was never produced ...*/ +#define CPU_REV_C_3 0x033 -/* GLCP_SYS_RSTPLL, Upper 32 bits */ -#define GLCP_SYS_RSTPLL_MDIV_SHIFT 9 -#define GLCP_SYS_RSTPLL_VDIV_SHIFT 6 -#define GLCP_SYS_RSTPLL_FBDIV_SHIFT 0 -/* GLCP_SYS_RSTPLL, Lower 32 bits */ -#define GLCP_SYS_RSTPLL_SWFLAGS_SHIFT 26 -#define GLCP_SYS_RSTPLL_SWFLAGS_MASK (0x3f << 26) - -#define GLCP_SYS_RSTPLL_LOCKWAIT 24 -#define GLCP_SYS_RSTPLL_HOLDCOUNT 16 -#define GLCP_SYS_RSTPLL_BYPASS 15 -#define GLCP_SYS_RSTPLL_PD 14 -#define GLCP_SYS_RSTPLL_RESETPLL 13 -#define GLCP_SYS_RSTPLL_DDRMODE 10 -#define GLCP_SYS_RSTPLL_VA_SEMI_SYNC_MODE 9 -#define GLCP_SYS_RSTPLL_PCI_SEMI_SYNC_MODE 8 -#define GLCP_SYS_RSTPLL_CHIP_RESET 0 - /* MSR routing as follows*/ /* MSB = 1 means not for CPU*/ /* next 3 bits 1st port*/ /* next3 bits next port if through an GLIU*/ /* etc...*/ -/*Redcloud as follows.*/ -/* GLIU0*/ -/* port0 - GLIU0*/ -/* port1 - MC*/ -/* port2 - GLIU1*/ -/* port3 - CPU*/ -/* port4 - VG*/ -/* port5 - GP*/ -/* port6 - DF*/ - -/* GLIU1*/ -/* port1 - GLIU0*/ -/* port3 - GLCP*/ -/* port4 - PCI*/ -/* port5 - FG*/ - - -/* start GX3 def, differences are marked with GX3 comment */ - +/* GLIU0 ports */ #define GL0_GLIU0 0 #define GL0_MC 1 #define GL0_GLIU1 2 #define GL0_CPU 3 #define GL0_VG 4 #define GL0_GP 5 -//#define GL0_DF 6 //GX3 no such thing as VP port +/* GLIU1 ports */ #define GL1_GLIU0 1 -//GX3 VP port #define GL1_DF 2 #define GL1_GLCP 3 #define GL1_PCI 4 #define GL1_VIP 5 #define GL1_AES 6 -#define MSR_GLIU0 (GL0_GLIU0 << 29) + (1 << 28) /* 1000xxxx - To get on GeodeLink one bit has to be set */ + +#define MSR_GLIU0 (GL0_GLIU0 << 29) + (1 << 28) /* 1000xxxx, To get on GeodeLink one bit has to be set */ #define MSR_MC (GL0_MC << 29) /* 2000xxxx */ #define MSR_GLIU1 (GL0_GLIU1 << 29) /* 4000xxxx */ -#define MSR_CPU (GL0_CPU << 32) /* 0000xxxx - this is not used for BIOS */ //GX3 +#define MSR_CPU (GL0_CPU << 29) /* 0000xxxx this is not used for BIOS since code executing on CPU doesn't need to be routed*/ #define MSR_VG (GL0_VG << 29) /* 8000xxxx */ #define MSR_GP (GL0_GP << 29) /* A000xxxx */ -//#define MSR_DF (GL0_DF << 29) /* C000xxxx */ //GX3 no such thing -#define MSR_GLCP (GL1_GLCP << 26) + MSR_GLIU1 /* 4C00xxxx */ -#define MSR_PCI (GL1_PCI << 26) + MSR_GLIU1 /* 5000xxxx */ -//#define MSR_FG (GL1_FG << 26) + MSR_GLIU1 /* 5400xxxx */ //GX3: no such thing +#define MSR_DF ((GL1_DF << 26) + MSR_GLIU1) /* 4800xxxx */ +#define MSR_GLCP ((GL1_GLCP << 26) + MSR_GLIU1) /* 4C00xxxx */ +#define MSR_PCI ((GL1_PCI << 26) + MSR_GLIU1) /* 5000xxxx */ #define MSR_VIP ((GL1_VIP << 26) + MSR_GLIU1) /* 5400xxxx */ #define MSR_AES ((GL1_AES << 26) + MSR_GLIU1) /* 5800xxxx */ -/* South Bridge*/ -#define SB_PORT 2 /* port of the SouthBridge */ -#define MSR_SB ((SB_PORT << 23) + MSR_PCI) /* 5100xxxx - address to the SouthBridge*/ -#define SB_SHIFT 20 /* 29 -> 26 -> 23 -> 20...... When making a SB address uses this shift.*/ +#define MSR_FG MSR_GLCP - -/**/ /*GeodeLink Interface Unit 0 (GLIU0) port0*/ -/**/ #define GLIU0_GLD_MSR_CAP (MSR_GLIU0 + 0x2000) +#define GLIU0_GLD_MSR_ERROR (MSR_GLIU0 + 0x2003) #define GLIU0_GLD_MSR_PM (MSR_GLIU0 + 0x2004) #define GLIU0_DESC_BASE (MSR_GLIU0 + 0x20) #define GLIU0_CAP (MSR_GLIU0 + 0x86) #define GLIU0_GLD_MSR_COH (MSR_GLIU0 + 0x80) +#define GLIU0_ARB (MSR_GLIU0 + 0x82) +#define ARB_UPPER_QUACK_EN_SET (1 << 31) +#define ARB_UPPER_DACK_EN_SET (1 << 28) -/**/ /* Memory Controller GLIU0 port 1*/ -/**/ + #define MC_GLD_MSR_CAP (MSR_MC + 0x2000) #define MC_GLD_MSR_PM (MSR_MC + 0x2004) #define MC_CF07_DATA (MSR_MC + 0x18) - #define CF07_UPPER_D1_SZ_SHIFT 28 #define CF07_UPPER_D1_MB_SHIFT 24 #define CF07_UPPER_D1_CB_SHIFT 20 @@ -160,52 +116,56 @@ #define MC_CF8F_DATA (MSR_MC + 0x19) - #define CF8F_UPPER_XOR_BS_SHIFT 19 #define CF8F_UPPER_XOR_MB0_SHIFT 18 #define CF8F_UPPER_XOR_BA1_SHIFT 17 #define CF8F_UPPER_XOR_BA0_SHIFT 16 #define CF8F_UPPER_REORDER_DIS_SET (1 << 8) -#define CF8F_UPPER_REG_DIMM_SHIFT 4 #define CF8F_LOWER_CAS_LAT_SHIFT 28 -#define CF8F_LOWER_REF2ACT_SHIFT 24 +#define CF8F_LOWER_ACT2ACTREF_SHIFT 24 #define CF8F_LOWER_ACT2PRE_SHIFT 20 #define CF8F_LOWER_PRE2ACT_SHIFT 16 #define CF8F_LOWER_ACT2CMD_SHIFT 12 #define CF8F_LOWER_ACT2ACT_SHIFT 8 -#define CF8F_UPPER_32BIT_SET (1 << 5) #define CF8F_UPPER_HOI_LOI_SET (1 << 1) #define MC_CF1017_DATA (MSR_MC + 0x1A) - +#define CF1017_LOWER_WR_TO_RD_SHIFT 28 +#define CF1017_LOWER_RD_TMG_CTL_SHIFT 24 +#define CF1017_LOWER_REF2ACT_SHIFT 16 #define CF1017_LOWER_PM1_UP_DLY_SET (1 << 8) #define CF1017_LOWER_WR2DAT_SHIFT 0 #define MC_CFCLK_DBUG (MSR_MC + 0x1D) #define CFCLK_UPPER_MTST_B2B_DIS_SET (1 << 2) -#define CFCLK_UPPER_MTST_DQS_EN_SET (1 << 1) +#define CFCLK_UPPER_MTST_RBEX_EN_SET (1 << 1) #define CFCLK_UPPER_MTEST_EN_SET (1 << 0) +#define CFCLK_LOWER_FORCE_PRE_SET (1 << 16) +#define CFCLK_LOWER_TRISTATE_DIS_SET (1 << 12) #define CFCLK_LOWER_MASK_CKE_SET1 (1 << 9) #define CFCLK_LOWER_MASK_CKE_SET0 (1 << 8) #define CFCLK_LOWER_SDCLK_SET (0x0F << 0) #define MC_CF_RDSYNC (MSR_MC + 0x1F) +#define MC_CF_PMCTR (MSR_MC + 0x20) -/**/ /* GLIU1 GLIU0 port2*/ -/**/ + #define GLIU1_GLD_MSR_CAP (MSR_GLIU1 + 0x2000) +#define GLIU1_GLD_MSR_ERROR (MSR_GLIU1 + 0x2003) #define GLIU1_GLD_MSR_PM (MSR_GLIU1 + 0x2004) #define GLIU1_GLD_MSR_COH (MSR_GLIU1 + 0x80) +#define GLIU1_PORT_ACTIVE (MSR_GLIU1 + 0x81) +#define GLIU1_ARB (MSR_GLIU1 + 0x82) -/**/ + /* CPU ; does not need routing instructions since we are executing there.*/ -/**/ + #define CPU_GLD_MSR_CAP 0x2000 #define CPU_GLD_MSR_CONFIG 0x2001 #define CPU_GLD_MSR_PM 0x2004 @@ -216,22 +176,41 @@ #define DIAG_SEL0__MODE_SHIFT 0 #define DIAG_SET0_SET (1 << 15) -#define CPU_PF_BTB_CONF 0x1100 -#define BTB_ENABLE_SET (1 << 0) +#define CPU_PF_CONF 0x1100 #define RETURN_STACK_ENABLE_SET (1 << 4) -#define CPU_PF_BTBRMA_BIST 0x110C +#define PF_CONF_CC_L1 (1 << 0) +#define CPU_PF_INVD 0x1102 +#define PF_RS_INVD_SET (1 << 1) +#define PF_CC_INVD_SET (1 << 0) +#define CPU_PF_BIST 0x1140 #define CPU_XC_CONFIG 0x1210 #define XC_CONFIG_SUSP_ON_HLT (1 << 0) +#define XC_CONFIG_SUSP_ON_PAUSE (1 << 1) + #define CPU_ID_CONFIG 0x1250 #define ID_CONFIG_SERIAL_SET (1 << 0) #define CPU_AC_MSR 0x1301 + +/* SMM*/ +#define CPU_AC_SMM_CTL 0x1301 +#define SMM_NMI_EN_SET (1 << 0) +#define SMM_SUSP_EN_SET (1 << 1) +#define NEST_SMI_EN_SET (1 << 2) +#define SMM_INST_EN_SET (1 << 3) +#define INTL_SMI_EN_SET (1 << 4) +#define EXTL_SMI_EN_SET (1 << 5) + #define CPU_EX_BIST 0x1428 /*IM*/ #define CPU_IM_CONFIG 0x1700 +#define IM_CONFIG_LOWER_SERIAL_SET (1 << 2) +#define IM_CONFIG_LOWER_L0WE_SET (1 << 6) #define IM_CONFIG_LOWER_ICD_SET (1 << 8) +#define IM_CONFIG_LOWER_EBE_SET (1 << 10) +#define IM_CONFIG_LOWER_ABSE_SET (1 << 11) #define IM_CONFIG_LOWER_QWT_SET (1 << 20) #define CPU_IC_INDEX 0x1710 #define CPU_IC_DATA 0x1711 @@ -245,20 +224,14 @@ #define CPU_IM_BIST_DATA 0x1731 -/* ----- GX3 OK ---- */ - -/* various CPU MSRs */ +/*DM MSR MAP*/ #define CPU_DM_CONFIG0 0x1800 #define DM_CONFIG0_UPPER_WSREQ_SHIFT 12 -#define DM_CONFIG0_LOWER_DCDIS_SET (1<<8) +#define DM_CONFIG0_LOWER_EVCTONRPL_SET (1 << 14) #define DM_CONFIG0_LOWER_WBINVD_SET (1<<5) +#define DM_CONFIG0_LOWER_DCDIS_SET (1 << 8) #define DM_CONFIG0_LOWER_MISSER_SET (1<<1) -#define CPU_DM_CONFIG1 0x1801 - -#define CPU_DM_PFLOCK 0x1804 - -/* configuration MSRs */ #define CPU_RCONF_DEFAULT 0x1808 #define RCONF_DEFAULT_UPPER_ROMRC_SHIFT 24 #define RCONF_DEFAULT_UPPER_ROMBASE_SHIFT 4 @@ -267,16 +240,11 @@ #define RCONF_DEFAULT_LOWER_SYSTOP_SHIFT 8 #define RCONF_DEFAULT_LOWER_SYSRC_SHIFT 0 - #define CPU_RCONF_BYPASS 0x180A #define CPU_RCONF_A0_BF 0x180B #define CPU_RCONF_C0_DF 0x180C #define CPU_RCONF_E0_FF 0x180D -/* ------------------------ */ - -/* ----- GX3 OK ---- */ - #define CPU_RCONF_SMM 0x180E #define RCONF_SMM_UPPER_SMMTOP_SHIFT 12 #define RCONF_SMM_UPPER_RCSMM_SHIFT 0 @@ -284,9 +252,6 @@ #define RCONF_SMM_LOWER_RCNORM_SHIFT 0 #define RCONF_SMM_LOWER_EN_SET (1<<8) -/* ------------------------ */ - - #define CPU_RCONF_DMM 0x180F #define RCONF_DMM_UPPER_DMMTOP_SHIFT 12 #define RCONF_DMM_UPPER_RCDMM_SHIFT 0 @@ -294,10 +259,6 @@ #define RCONF_DMM_LOWER_RCNORM_SHIFT 0 #define RCONF_DMM_LOWER_EN_SET (1<<8) - - -/* ----- GX3 OK ---- */ - #define CPU_RCONF0 0x1810 #define CPU_RCONF1 0x1811 #define CPU_RCONF2 0x1812 @@ -306,20 +267,10 @@ #define CPU_RCONF5 0x1815 #define CPU_RCONF6 0x1816 #define CPU_RCONF7 0x1817 - -/* ------------------------ */ - -/* ----- GX3 OK ---- */ - #define CPU_CR1_MSR 0x1881 #define CPU_CR2_MSR 0x1882 #define CPU_CR3_MSR 0x1883 #define CPU_CR4_MSR 0x1884 - -/* ------------------------ */ - -/* ----- GX3 OK ---- */ - #define CPU_DC_INDEX 0x1890 #define CPU_DC_DATA 0x1891 #define CPU_DC_TAG 0x1892 @@ -329,106 +280,148 @@ #define CPU_DTB_LRU 0x1899 #define CPU_DTB_ENTRY 0x189A #define CPU_DTB_ENTRY_I 0x189B - -/* ------------------------ */ - #define CPU_L2TB_INDEX 0x189C #define CPU_L2TB_LRU 0x189D #define CPU_L2TB_ENTRY 0x189E #define CPU_L2TB_ENTRY_I 0x189F #define CPU_DM_BIST 0x18C0 - /* SMM*/ -#define CPU_AC_SMM_CTL 0x1301 -#define SMM_NMI_EN_SET (1<<0) -#define SMM_SUSP_EN_SET (1<<1) -#define NEST_SMI_EN_SET (1<<2) -#define SMM_INST_EN_SET (1<<3) -#define INTL_SMI_EN_SET (1<<4) -#define EXTL_SMI_EN_SET (1<<5) -#define CPU_FPU_MSR_MODE 0x1A00 -#define FPU_IE_SET (1<<0) - -#define CPU_FP_UROM_BIST 0x1A03 - #define CPU_BC_CONF_0 0x1900 #define TSC_SUSP_SET (1<<5) #define SUSP_EN_SET (1<<12) -/* L2 cache*/ +#define CPU_BC_CONF_1 0x1901 +#define CPU_BC_MSR_LOCK 0x1908 +#define CPU_BC_L2_CONF 0x1920 +#define BC_L2_ENABLE_SET (1 << 0) +#define BC_L2_ALLOC_ENABLE_SET (1 << 1) +#define BC_L2_DM_ALLOC_ENABLE_SET (1 << 2) +#define BC_L2_IM_ALLOC_ENABLE_SET (1 << 3) +#define BC_L2_INVALIDATE_SET (1 << 4) +#define CPU_BC_L2_STATUS 0x1921 +#define CPU_BC_L2_INDEX 0x1922 +#define CPU_BC_L2_DATA 0x1923 +#define CPU_BC_L2_TAG 0x1924 +#define CPU_BC_L2_TAG_AUTOINC 0x1925 +#define CPU_BC_L2_BIST 0x1926 +#define BC_L2_BIST_TAG_ENABLE_SET (1 << 0) +#define BC_L2_BIST_TAG_DRT_EN_SET (1 << 1) +#define BC_L2_BIST_DATA_ENABLE_SET (1 << 2) +#define BC_L2_BIST_DATA_DRT_EN_SET (1 << 3) +#define BC_L2_BIST_MRU_ENABLE_SET (1 << 4) +#define BC_L2_BIST_MRU_DRT_EN_SET (1 << 5) +#define CPU_BC_PMODE_MSR 0x1930 +#define CPU_BC_MSS_ARRAY_CTL_ENA 0x1980 +#define CPU_BC_MSS_ARRAY_CTL0 0x1981 +#define CPU_BC_MSS_ARRAY_CTL1 0x1982 +#define CPU_BC_MSS_ARRAY_CTL2 0x1983 -#define L2_CONFIG_MSR 0x1920 -#define L2_STATUS_MSR 0x1921 -#define L2_BIST_MSR 0x1926 +#define CPU_FPU_MSR_MODE 0x1A00 +#define FPU_IE_SET (1 << 0) +#define CPU_FP_UROM_BIST 0x1A03 +#define CPU_CPUID0 0x3000 +#define CPU_CPUID1 0x3001 +#define CPU_CPUID2 0x3002 +#define CPU_CPUID3 0x3003 +#define CPU_CPUID4 0x3004 +#define CPU_CPUID5 0x3005 +#define CPU_CPUID6 0x3006 +#define CPU_CPUID7 0x3007 +#define CPU_CPUID8 0x3008 +#define CPU_CPUID9 0x3009 +#define CPU_CPUIDA 0x300A +#define CPU_CPUIDB 0x300B +#define CPU_CPUIDC 0x300C +#define CPU_CPUIDD 0x300D +#define CPU_CPUIDE 0x300E +#define CPU_CPUIDF 0x300F +#define CPU_CPUID10 0x3010 +#define CPU_CPUID11 0x3011 +#define CPU_CPUID12 0x3012 +#define CPU_CPUID13 0x3013 - /**/ + + /* VG GLIU0 port4*/ - /**/ + #define VG_GLD_MSR_CAP (MSR_VG + 0x2000) #define VG_GLD_MSR_CONFIG (MSR_VG + 0x2001) #define VG_GLD_MSR_PM (MSR_VG + 0x2004) +#define VG_BIST (MSR_VG + 0x2010) + + +/* GP GLIU0 port5*/ + + #define GP_GLD_MSR_CAP (MSR_GP + 0x2000) #define GP_GLD_MSR_CONFIG (MSR_GP + 0x2001) #define GP_GLD_MSR_PM (MSR_GP + 0x2004) -/**/ /* DF GLIU0 port6*/ -/**/ -/* + + #define DF_GLD_MSR_CAP (MSR_DF + 0x2000) #define DF_GLD_MSR_MASTER_CONF (MSR_DF + 0x2001) #define DF_LOWER_LCD_SHIFT 6 #define DF_GLD_MSR_PM (MSR_DF + 0x2004) +#define DF_BIST (MSR_DF + 0x2005) -*/ -/**/ + /* GeodeLink Control Processor GLIU1 port3*/ -/**/ + #define GLCP_GLD_MSR_CAP (MSR_GLCP + 0x2000) #define GLCP_GLD_MSR_CONF (MSR_GLCP + 0x2001) +#define GLCP_GLD_MSR_SMI (MSR_GLCP + 0x2002) +#define GLCP_GLD_MSR_ERROR (MSR_GLCP + 0x2003) #define GLCP_GLD_MSR_PM (MSR_GLCP + 0x2004) #define GLCP_DELAY_CONTROLS (MSR_GLCP + 0x0F) - -#define GLCP_SYS_RSTPLL (MSR_GLCP +0x14 /* R/W*/) -#define RSTPLL_UPPER_MDIV_SHIFT 9 -#define RSTPLL_UPPER_VDIV_SHIFT 6 -#define RSTPLL_UPPER_FBDIV_SHIFT 0 - +#define GLCP_SYS_RSTPLL (MSR_GLCP + 0x14) /* R/W */ +#define RSTPLL_UPPER_GLMULT_SHIFT 7 +#define RSTPLL_UPPER_GLDIV_SHIFT 6 +#define RSTPLL_UPPER_CPUMULT_SHIFT 1 +#define RSTPLL_UPPER_CPUDIV_SHIFT 0 #define RSTPLL_LOWER_SWFLAGS_SHIFT 26 -#define RSTPLL_LOWER_SWFLAGS_MASK (0x3F<<RSTPLL_LOWER_SWFLAGS_SHIFT) - +#define RSTPLL_LOWER_SWFLAGS_MASK (0x03F << RSTPLL_LOWER_SWFLAGS_SHIFT) #define RSTPPL_LOWER_HOLD_COUNT_SHIFT 16 -#define RSTPPL_LOWER_BYPASS_SHIFT 15 -#define RSTPPL_LOWER_TST_SHIFT 11 -#define RSTPPL_LOWER_SDRMODE_SHIFT 10 -#define RSTPPL_LOWER_BOOTSTRAP_SHIFT 4 +#define RSTPPL_LOWER_COREBYPASS_SHIFT 12 +#define RSTPPL_LOWER_GLBYPASS_SHIFT 11 +#define RSTPPL_LOWER_PCISPEED_SHIFT 7 +#define RSTPPL_LOWER_BOOTSTRAP_SHIFT 1 +#define RSTPLL_LOWER_BOOTSTRAP_MASK (0x07F << RSTPLL_LOWER_BOOTSTRAP_SHIFT) -#define RSTPPL_LOWER_LOCK_SET (1<<25) -#define RSTPPL_LOWER_LOCKWAIT_SET (1<<24) -#define RSTPPL_LOWER_BYPASS_SET (1<<15) -#define RSTPPL_LOWER_PD_SET (1<<14) -#define RSTPPL_LOWER_PLL_RESET_SET (1<<13) -#define RSTPPL_LOWER_SDRMODE_SET (1<<10) +#define RSTPPL_LOWER_GLLOCK_SET (1 << 25) +#define RSTPPL_LOWER_CORELOCK_SET (1 << 24) +#define RSTPPL_LOWER_LOCKWAIT_SET (1 << 15) +#define RSTPPL_LOWER_CLPD_SET (1 << 14) +#define RSTPPL_LOWER_COREPD_SET (1 << 13) +#define RSTPPL_LOWER_MBBYPASS_SET (1 << 12) +#define RSTPPL_LOWER_COREBYPASS_SET (1 << 11) +#define RSTPPL_LOWER_LPFEN_SET (1 << 10) #define RSTPPL_LOWER_CPU_SEMI_SYNC_SET (1<<9) #define RSTPPL_LOWER_PCI_SEMI_SYNC_SET (1<<8) #define RSTPPL_LOWER_CHIP_RESET_SET (1<<0) -#define GLCP_DOTPLL (MSR_GLCP + 0x15 /* R/W*/) -#define DOTPPL_LOWER_PD_SET (1<<14) +#define GLCP_DOWSER (MSR_GLCP + 0x0E) +#define GLCP_DBGCLKCTL (MSR_GLCP + 0x16) +#define GLCP_REVID (MSR_GLCP + 0x17) +#define GLCP_TH_OD (MSR_GLCP + 0x1E) +#define GLCP_FIFOCTL (MSR_GLCP + 0x5E) +#define GLCP_BIST GLCP_FIFOCTL +#define MSR_INIT (MSR_GLCP + 0x33) -/**/ + /* GLIU1 port 4*/ -/**/ + #define GLPCI_GLD_MSR_CAP (MSR_PCI + 0x2000) #define GLPCI_GLD_MSR_CONFIG (MSR_PCI + 0x2001) #define GLPCI_GLD_MSR_PM (MSR_PCI + 0x2004) @@ -437,10 +430,13 @@ #define GLPCI_CTRL_UPPER_FTH_SHIFT 28 #define GLPCI_CTRL_UPPER_RTH_SHIFT 24 #define GLPCI_CTRL_UPPER_SBRTH_SHIFT 20 +#define GLPCI_CTRL_UPPER_RTL_SHIFT 17 #define GLPCI_CTRL_UPPER_DTL_SHIFT 14 #define GLPCI_CTRL_UPPER_WTO_SHIFT 11 -#define GLPCI_CTRL_UPPER_LAT_SHIFT 3 +#define GLPCI_CTRL_UPPER_SLTO_SHIFT 10 #define GLPCI_CTRL_UPPER_ILTO_SHIFT 8 +#define GLPCI_CTRL_UPPER_LAT_SHIFT 3 + #define GLPCI_CTRL_LOWER_IRFT_SHIFT 18 #define GLPCI_CTRL_LOWER_IRFC_SHIFT 16 #define GLPCI_CTRL_LOWER_ER_SET (1<<11) @@ -451,15 +447,19 @@ #define GLPCI_CTRL_LOWER_ME_SET (1<<0) #define GLPCI_ARB (MSR_PCI + 0x2011) -#define GLPCI_ARB_UPPER_CR_SHIFT (28) -#define GLPCI_ARB_UPPER_R2_SHIFT (24) -#define GLPCI_ARB_UPPER_R1_SHIFT (20) -#define GLPCI_ARB_UPPER_R0_SHIFT (16) -#define GLPCI_ARB_UPPER_CH_SHIFT (12) -#define GLPCI_ARB_UPPER_H2_SHIFT (8) -#define GLPCI_ARB_UPPER_H1_SHIFT (4) -#define GLPCI_ARB_UPPER_H0_SHIFT (0) +#define GLPCI_ARB_UPPER_CR_SHIFT 28 +#define GLPCI_ARB_UPPER_R2_SHIFT 24 +#define GLPCI_ARB_UPPER_R1_SHIFT 20 +#define GLPCI_ARB_UPPER_R0_SHIFT 16 +#define GLPCI_ARB_UPPER_CH_SHIFT 12 +#define GLPCI_ARB_UPPER_H2_SHIFT 8 +#define GLPCI_ARB_UPPER_H1_SHIFT 4 +#define GLPCI_ARB_UPPER_H0_SHIFT 0 + #define GLPCI_ARB_LOWER_COV_SET (1<<23) +#define GLPCI_ARB_LOWER_VO2_SET (1 << 22) +#define GLPCI_ARB_LOWER_OV1_SET (1 << 21) +#define GLPCI_ARB_LOWER_OV0_SET (1 << 20) #define GLPCI_ARB_LOWER_MSK2_SET (1<<18) #define GLPCI_ARB_LOWER_MSK1_SET (1<<17) #define GLPCI_ARB_LOWER_MSK0_SET (1<<16) @@ -469,6 +469,8 @@ #define GLPCI_ARB_LOWER_PRE0_SET (1<<8) #define GLPCI_ARB_LOWER_BM1_SET (1<<7) #define GLPCI_ARB_LOWER_BM0_SET (1<<6) +#define GLPCI_ARB_LOWER_EA_SET (1 << 2) +#define GLPCI_ARB_LOWER_BMD_SET (1 << 1) #define GLPCI_ARB_LOWER_PARK_SET (1<<0) #define GLPCI_REN (MSR_PCI + 0x2014) @@ -487,7 +489,9 @@ #define GLPCI_RC_LOWER_WC_SET (1<<4) #define GLPCI_RC_LOWER_WP_SET (1<<2) #define GLPCI_RC_LOWER_CD_SET (1<<0) -#define GLPCI_EXT_MSR (MSR_PCI + 0x201E) + +#define GLPCI_ExtMSR (MSR_PCI + 0x201E) + #define GLPCI_SPARE (MSR_PCI + 0x201F) #define GLPCI_SPARE_LOWER_AILTO_SET (1<<6) #define GLPCI_SPARE_LOWER_PPD_SET (1<<5) @@ -498,27 +502,30 @@ #define GLPCI_SPARE_LOWER_SUPO_SET (1<<0) -/**/ -/* FooGlue GLIU1 port 5*/ -/**/ -/* GX3 not needed? -#define FG_GLD_MSR_CAP (MSR_FG + 0x2000) -#define FG_GLD_MSR_PM (MSR_FG + 0x2004) -*/ + /* VIP GLIU1 port 5*/ -/* */ + #define VIP_GLD_MSR_CAP (MSR_VIP + 0x2000) #define VIP_GLD_MSR_CONFIG (MSR_VIP + 0x2001) #define VIP_GLD_MSR_PM (MSR_VIP + 0x2004) #define VIP_BIST (MSR_VIP + 0x2005) -/* */ + /* AES GLIU1 port 6*/ -/* */ + #define AES_GLD_MSR_CAP (MSR_AES + 0x2000) #define AES_GLD_MSR_CONFIG (MSR_AES + 0x2001) #define AES_GLD_MSR_PM (MSR_AES + 0x2004) #define AES_CONTROL (MSR_AES + 0x2006) -/* more fun stuff */ + + +/* from MC spec */ +#define MIN_MOD_BANKS 1 +#define MAX_MOD_BANKS 2 +#define MIN_DEV_BANKS 2 +#define MAX_DEV_BANKS 4 +#define MAX_COL_ADDR 17 + +/* GLIU typedefs */ #define BM 1 /* Base Mask - map power of 2 size aligned region*/ #define BMO 2 /* BM with an offset*/ #define R 3 /* Range - 4k range minimum*/ @@ -539,10 +546,10 @@ #define MSR_GL0 (GL1_GLIU0 << 29) + +/* Platform stuff but unlikely to change */ /* Set up desc addresses from 20 - 3f*/ /* This is chip specific!*/ - -/* ---------- GX3 OK -------------- */ #define MSR_GLIU0_BASE1 (MSR_GLIU0 + 0x20) /* BM*/ #define MSR_GLIU0_BASE2 (MSR_GLIU0 + 0x21) /* BM*/ #define MSR_GLIU0_BASE3 (MSR_GLIU0 + 0x22) /* BM*/ @@ -609,656 +616,13 @@ #define GLIU1_IOD_SC_1 (MSR_GLIU1 + 0xE4) #define GLIU1_IOD_SC_2 (MSR_GLIU1 + 0xE5) #define GLIU1_IOD_SC_3 (MSR_GLIU1 + 0xE6) +#define MSR_GLIU1_FPU_TRAP (GLIU1_IOD_SC_0) /* FooGlue F0 for FPU*/ /* ------------------------ */ -#define MSR_GLIU1_FPU_TRAP (GLIU1_IOD_SC_0) /* FooGlue F0 for FPU*/ +#define SMM_OFFSET 0x80400000 /* above 2GB */ +#define SMM_SIZE 128 /* changed SMM_SIZE from 256 KB to 128 KB */ -/* definitions that are "once you are mostly up, start VSA" type things */ -#define SMM_OFFSET (0x40400000) -#define SMM_SIZE (256) -#define DMM_OFFSET (0x0C0000000) -#define DMM_SIZE (128) -#define FB_OFFSET (0x41000000) -#define PCI_MEM_TOP (0x0EFFFFFFF) // Top of PCI mem allocation region -#define PCI_IO_TOP (0x0EFFF) // Top of PCI I/O allocation region -#define END_OPTIONROM_SPACE (0x0DFFF) // E0000 is reserved for SystemROMs. - -#define CS5535_IDSEL (0x02000000) // IDSEL = AD25, device #15 -#define CHIPSET_DEV_NUM (15) -#define IDSEL_BASE (11) // bit 11 = device 1 - - -/* standard AMD post definitions -- might as well use them. */ -#define POST_Output_Port (0x080) /* port to write post codes to*/ - -#define POST_preSioInit (0x000) /* geode.asm*/ -#define POST_clockInit (0x001) /* geode.asm*/ -#define POST_CPURegInit (0x002) /* geode.asm*/ -#define POST_UNREAL (0x003) /* geode.asm*/ -#define POST_CPUMemRegInit (0x004) /* geode.asm*/ -#define POST_CPUTest (0x005) /* geode.asm*/ -#define POST_memSetup (0x006) /* geode.asm*/ -#define POST_memSetUpStack (0x007) /* geode.asm*/ -#define POST_memTest (0x008) /* geode.asm*/ -#define POST_shadowRom (0x009) /* geode.asm*/ -#define POST_memRAMoptimize (0x00A) /* geode.asm*/ -#define POST_cacheInit (0x00B) /* geode.asm*/ -#define POST_northBridgeInit (0x00C) /* geode.asm*/ -#define POST_chipsetInit (0x00D) /* geode.asm*/ -#define POST_sioTest (0x00E) /* geode.asm*/ -#define POST_pcATjunk (0x00F) /* geode.asm*/ - - -#define POST_intTable (0x010) /* geode.asm*/ -#define POST_memInfo (0x011) /* geode.asm*/ -#define POST_romCopy (0x012) /* geode.asm*/ -#define POST_PLLCheck (0x013) /* geode.asm*/ -#define POST_keyboardInit (0x014) /* geode.asm*/ -#define POST_cpuCacheOff (0x015) /* geode.asm*/ -#define POST_BDAInit (0x016) /* geode.asm*/ -#define POST_pciScan (0x017) /* geode.asm*/ -#define POST_optionRomInit (0x018) /* geode.asm*/ -#define POST_ResetLimits (0x019) /* geode.asm*/ -#define POST_summary_screen (0x01A) /* geode.asm*/ -#define POST_Boot (0x01B) /* geode.asm*/ -#define POST_SystemPreInit (0x01C) /* geode.asm*/ -#define POST_ClearRebootFlag (0x01D) /* geode.asm*/ -#define POST_GLIUInit (0x01E) /* geode.asm*/ -#define POST_BootFailed (0x01F) /* geode.asm*/ - - -#define POST_CPU_ID (0x020) /* cpucpuid.asm*/ -#define POST_COUNTERBROKEN (0x021) /* pllinit.asm*/ -#define POST_DIFF_DIMMS (0x022) /* pllinit.asm*/ -#define POST_WIGGLE_MEM_LINES (0x023) /* pllinit.asm*/ -#define POST_NO_GLIU_DESC (0x024) /* pllinit.asm*/ -#define POST_CPU_LCD_CHECK (0x025) /* pllinit.asm*/ -#define POST_CPU_LCD_PASS (0x026) /* pllinit.asm*/ -#define POST_CPU_LCD_FAIL (0x027) /* pllinit.asm*/ -#define POST_CPU_STEPPING (0x028) /* cpucpuid.asm*/ -#define POST_CPU_DM_BIST_FAILURE (0x029) /* gx2reg.asm*/ -#define POST_CPU_FLAGS (0x02A) /* cpucpuid.asm*/ -#define POST_CHIPSET_ID (0x02b) /* chipset.asm*/ -#define POST_CHIPSET_ID_PASS (0x02c) /* chipset.asm*/ -#define POST_CHIPSET_ID_FAIL (0x02d) /* chipset.asm*/ -#define POST_CPU_ID_GOOD (0x02E) /* cpucpuid.asm*/ -#define POST_CPU_ID_FAIL (0x02F) /* cpucpuid.asm*/ - - - -/* PCI config*/ -#define P80_PCICFG (0x030) /* pcispace.asm*/ - - -/* PCI io*/ -#define P80_PCIIO (0x040) /* pcispace.asm*/ - - -/* PCI memory*/ -#define P80_PCIMEM (0x050) /* pcispace.asm*/ - - -/* SIO*/ -#define P80_SIO (0x060) /* *sio.asm*/ - -/* Memory Setp*/ -#define P80_MEM_SETUP (0x070) /* docboot meminit*/ -#define POST_MEM_SETUP (0x070) /* memsize.asm*/ -#define ERROR_32BIT_DIMMS (0x071) /* memsize.asm*/ -#define POST_MEM_SETUP2 (0x072) /* memsize.asm*/ -#define POST_MEM_SETUP3 (0x073) /* memsize.asm*/ -#define POST_MEM_SETUP4 (0x074) /* memsize.asm*/ -#define POST_MEM_SETUP5 (0x075) /* memsize.asm*/ -#define POST_MEM_ENABLE (0x076) /* memsize.asm*/ -#define ERROR_NO_DIMMS (0x077) /* memsize.asm*/ -#define ERROR_DIFF_DIMMS (0x078) /* memsize.asm*/ -#define ERROR_BAD_LATENCY (0x079) /* memsize.asm*/ -#define ERROR_SET_PAGE (0x07a) /* memsize.asm*/ -#define ERROR_DENSITY_DIMM (0x07b) /* memsize.asm*/ -#define ERROR_UNSUPPORTED_DIMM (0x07c) /* memsize.asm*/ -#define ERROR_BANK_SET (0x07d) /* memsize.asm*/ -#define POST_MEM_SETUP_GOOD (0x07E) /* memsize.asm*/ -#define POST_MEM_SETUP_FAIL (0x07F) /* memsize.asm*/ - - -#define POST_UserPreInit (0x080) /* geode.asm*/ -#define POST_UserPostInit (0x081) /* geode.asm*/ -#define POST_Equipment_check (0x082) /* geode.asm*/ -#define POST_InitNVRAMBX (0x083) /* geode.asm*/ -#define POST_NoPIRTable (0x084) /* pci.asm*/ -#define POST_ChipsetFingerPrintPass (0x085) /* prechipsetinit*/ -#define POST_ChipsetFingerPrintFail (0x086) /* prechipsetinit*/ -#define POST_CPU_IM_TAG_BIST_FAILURE (0x087) /* gx2reg.asm*/ -#define POST_CPU_IM_DATA_BIST_FAILURE (0x088) /* gx2reg.asm*/ -#define POST_CPU_FPU_BIST_FAILURE (0x089) /* gx2reg.asm*/ -#define POST_CPU_BTB_BIST_FAILURE (0x08a) /* gx2reg.asm*/ -#define POST_CPU_EX_BIST_FAILURE (0x08b) /* gx2reg.asm*/ -#define POST_Chipset_PI_Test_Fail (0x08c) /* prechipsetinit*/ -#define POST_Chipset_SMBus_SDA_Test_Fail (0x08d) /* prechipsetinit*/ -#define POST_BIT_CLK_Fail (0x08e) /* Hawk geode.asm override*/ - - -#define POST_STACK_SETUP (0x090) /* memstack.asm*/ -#define POST_CPU_PF_BIST_FAILURE (0x091) /* gx2reg.asm*/ -#define POST_CPU_L2_BIST_FAILURE (0x092) /* gx2reg.asm*/ -#define POST_CPU_GLCP_BIST_FAILURE (0x093) /* gx2reg.asm*/ -#define POST_CPU_DF_BIST_FAILURE (0x094) /* gx2reg.asm*/ -#define POST_CPU_VG_BIST_FAILURE (0x095) /* gx2reg.asm*/ -#define POST_CPU_VIP_BIST_FAILURE (0x096) /* gx2reg.asm*/ -#define POST_STACK_SETUP_PASS (0x09E) /* memstack.asm*/ -#define POST_STACK_SETUP_FAIL (0x09F) /* memstack.asm*/ - - -#define POST_PLL_INIT (0x0A0) /* pllinit.asm*/ -#define POST_PLL_MANUAL (0x0A1) /* pllinit.asm*/ -#define POST_PLL_STRAP (0x0A2) /* pllinit.asm*/ -#define POST_PLL_RESET_FAIL (0x0A3) /* pllinit.asm*/ -#define POST_PLL_PCI_FAIL (0x0A4) /* pllinit.asm*/ -#define POST_PLL_MEM_FAIL (0x0A5) /* pllinit.asm*/ -#define POST_PLL_CPU_VER_FAIL (0x0A6) /* pllinit.asm*/ - - -#define POST_MEM_TESTMEM (0x0B0) /* memtest.asm*/ -#define POST_MEM_TESTMEM1 (0x0B1) /* memtest.asm*/ -#define POST_MEM_TESTMEM2 (0x0B2) /* memtest.asm*/ -#define POST_MEM_TESTMEM3 (0x0B3) /* memtest.asm*/ -#define POST_MEM_TESTMEM4 (0x0B4) /* memtest.asm*/ -#define POST_MEM_TESTMEM_PASS (0x0BE) /* memtest.asm*/ -#define POST_MEM_TESTMEM_FAIL (0x0BF) /* memtest.asm*/ - - -#define POST_SECUROM_SECBOOT_START (0x0C0) /* secstart.asm*/ -#define POST_SECUROM_BOOTSRCSETUP (0x0C1) /* secstart.asm*/ -#define POST_SECUROM_REMAP_FAIL (0x0C2) /* secstart.asm*/ -#define POST_SECUROM_BOOTSRCSETUP_FAIL (0x0C3) /* secstart.asm*/ -#define POST_SECUROM_DCACHESETUP (0x0C4) /* secstart.asm*/ -#define POST_SECUROM_DCACHESETUP_FAIL (0x0C5) /* secstart.asm*/ -#define POST_SECUROM_ICACHESETUP (0x0C6) /* secstart.asm*/ -#define POST_SECUROM_DESCRIPTORSETUP (0x0C7) /* secstart.asm*/ -#define POST_SECUROM_DCACHESETUPBIOS (0x0C8) /* secstart.asm*/ -#define POST_SECUROM_PLATFORMSETUP (0x0C9) /* secstart.asm*/ -#define POST_SECUROM_SIGCHECKBIOS (0x0CA) /* secstart.asm*/ -#define POST_SECUROM_ICACHESETUPBIOS (0x0CB) /* secstart.asm*/ -#define POST_SECUROM_PASS (0x0CC) /* secstart.asm*/ -#define POST_SECUROM_FAIL (0x0CD) /* secstart.asm*/ - -#define POST_RCONFInitError (0x0CE) /* cache.asm*/ -#define POST_CacheInitError (0x0CF) /* cache.asm*/ - - -#define POST_ROM_PREUNCOMPRESS (0x0D0) /* rominit.asm*/ -#define POST_ROM_UNCOMPRESS (0x0D1) /* rominit.asm*/ -#define POST_ROM_SMM_INIT (0x0D2) /* rominit.asm*/ -#define POST_ROM_VID_BIOS (0x0D3) /* rominit.asm*/ -#define POST_ROM_LCDINIT (0x0D4) /* rominit.asm*/ -#define POST_ROM_SPLASH (0x0D5) /* rominit.asm*/ -#define POST_ROM_HDDINIT (0x0D6) /* rominit.asm*/ -#define POST_ROM_SYS_INIT (0x0D7) /* rominit.asm*/ -#define POST_ROM_DMM_INIT (0x0D8) /* rominit.asm*/ -#define POST_ROM_TVINIT (0x0D9) /* rominit.asm*/ -#define POST_ROM_POSTUNCOMPRESS (0x0DE) - - -#define P80_CHIPSET_INIT (0x0E0) /* chipset.asm*/ -#define POST_PreChipsetInit (0x0E1) /* geode.asm*/ -#define POST_LateChipsetInit (0x0E2) /* geode.asm*/ -#define POST_NORTHB_INIT (0x0E8) /* northb.asm*/ - - -#define POST_INTR_SEG_JUMP (0x0F0) /* vector.asm*/ - - -/* I don't mind if somebody decides this needs to be in a seperate file. I don't see much point - * in it, either. - * RGM - */ -#define Cx5535_ID ( 0x002A100B) -#define Cx5536_ID ( 0x208F1022) - -/* Cs5535 as follows. */ -/* SB_GLIU*/ -/* port0 - GLIU*/ -/* port1 - GLPCI*/ -/* port2 - USB Controller #2*/ -/* port3 - ATA-5 Controller*/ -/* port4 - MDD*/ -/* port5 - AC97*/ -/* port6 - USB Controller #1*/ -/* port7 - GLCP*/ - - -/* SouthBridge Equates*/ -/* MSR_SB and SB_SHIFT are located in CPU.inc*/ -#define MSR_SB_GLIU ((9 << 14) + MSR_SB) /* 51024xxx or 510*xxxx - fake out just like GL0 on CPU. */ -#define MSR_SB_GLPCI (MSR_SB) /* 5100xxxx - don't go to the GLIU */ -#define MSR_SB_USB2 ((2 << SB_SHIFT) + MSR_SB) /* 5120xxxx */ -#define MSR_SB_ATA ((3 << SB_SHIFT) + MSR_SB) /* 5130xxxx */ -#define MSR_SB_MDD ((4 << SB_SHIFT) + MSR_SB) /* 5140xxxx, a.k.a. DIVIL = Diverse Integrated Logic device */ -#define MSR_SB_AC97 ((5 << SB_SHIFT) + MSR_SB) /* 5150xxxx */ -#define MSR_SB_USB1 ((6 << SB_SHIFT) + MSR_SB) /* 5160xxxx */ -#define MSR_SB_GLCP ((7 << SB_SHIFT) + MSR_SB) /* 5170xxxx */ - -/* */ -/* GLIU*/ -/* */ -#define GLIU_SB_GLD_MSR_CAP ( MSR_SB_GLIU + 0x00) -#define GLIU_SB_GLD_MSR_CONF ( MSR_SB_GLIU + 0x01) -#define GLIU_SB_GLD_MSR_PM ( MSR_SB_GLIU + 0x04) - -/* */ -/* USB1*/ -/* */ -#define USB1_SB_GLD_MSR_CAP ( MSR_SB_USB1 + 0x00) -#define USB1_SB_GLD_MSR_CONF ( MSR_SB_USB1 + 0x01) -#define USB1_SB_GLD_MSR_PM ( MSR_SB_USB1 + 0x04) -/* */ -/* USB2*/ -/* */ -#define USB2_SB_GLD_MSR_CAP ( MSR_SB_USB2 + 0x00) -#define USB2_SB_GLD_MSR_CONF ( MSR_SB_USB2 + 0x01) -#define USB2_SB_GLD_MSR_PM ( MSR_SB_USB2 + 0x04) - - -/* */ -/* ATA*/ -/* */ -#define ATA_SB_GLD_MSR_CAP ( MSR_SB_ATA + 0x00) -#define ATA_SB_GLD_MSR_CONF ( MSR_SB_ATA + 0x01) -#define ATA_SB_GLD_MSR_ERR ( MSR_SB_ATA + 0x03) -#define ATA_SB_GLD_MSR_PM ( MSR_SB_ATA + 0x04) - -/* */ -/* AC97*/ -/* */ -#define AC97_SB_GLD_MSR_CAP ( MSR_SB_AC97 + 0x00) -#define AC97_SB_GLD_MSR_CONF ( MSR_SB_AC97 + 0x01) -#define AC97_SB_GLD_MSR_PM ( MSR_SB_AC97 + 0x04) - -/* */ -/* GLPCI*/ -/* */ -#define GLPCI_SB_GLD_MSR_CAP ( MSR_SB_GLPCI + 0x00) -#define GLPCI_SB_GLD_MSR_CONF ( MSR_SB_GLPCI + 0x01) -#define GLPCI_SB_GLD_MSR_PM ( MSR_SB_GLPCI + 0x04) -#define GLPCI_SB_CTRL ( MSR_SB_GLPCI + 0x10) -#define GLPCI_CRTL_PPIDE_SET ( 1 << 17) -/* */ -/* GLCP*/ -/* */ -#define GLCP_SB_GLD_MSR_CAP ( MSR_SB_GLCP + 0x00) -#define GLCP_SB_GLD_MSR_CONF ( MSR_SB_GLCP + 0x01) -#define GLCP_SB_GLD_MSR_PM ( MSR_SB_GLCP + 0x04) - -/* */ -/* MDD*/ -/* */ - -#define MDD_SMBUS (0x6000) -#define MDD_GPIO (0x6100) -#define MDD_MFGPT (0x6200) -#define MDD_FLASH_BAR_0 (0x6400) -#define MDD_FLASH_BAR_1 (0x6500) -#define MDD_FLASH_BAR_2 (0x6600) -#define MDD_FLASH_BAR_3 (0x6700) - -#define MDD_ACPI_BASE (0x9C00) -#define MDD_PM (0x9D00) - - -// # FIXME -#define GPIO_BASE MDD_GPIO -#define ACPI_BASE MDD_ACPI_BASE -#define PMLogic_BASE MDD_PM - - -#define MDD_SB_GLD_MSR_CAP ( MSR_SB_MDD + 0x00) -#define MDD_SB_GLD_MSR_CONF ( MSR_SB_MDD + 0x01) -#define MDD_SB_GLD_MSR_PM ( MSR_SB_MDD + 0x04) -#define LBAR_EN ( 0x01) -#define IO_MASK ( 0x1f) -#define MEM_MASK ( 0x0FFFFF) -#define MDD_LBAR_IRQ ( MSR_SB_MDD + 0x08) -#define MDD_LBAR_KEL1 ( MSR_SB_MDD + 0x09) -#define MDD_LBAR_KEL2 ( MSR_SB_MDD + 0x0A) -#define MDD_LBAR_SMB ( MSR_SB_MDD + 0x0B) -#define MDD_LBAR_GPIO ( MSR_SB_MDD + 0x0C) -#define MDD_LBAR_MFGPT ( MSR_SB_MDD + 0x0D) -#define MDD_LBAR_ACPI ( MSR_SB_MDD + 0x0E) -#define MDD_LBAR_PMS ( MSR_SB_MDD + 0x0F) - -#define MDD_LBAR_FLSH0 ( MSR_SB_MDD + 0x010) -#define MDD_LBAR_FLSH1 ( MSR_SB_MDD + 0x011) -#define MDD_LBAR_FLSH2 ( MSR_SB_MDD + 0x012) -#define MDD_LBAR_FLSH3 ( MSR_SB_MDD + 0x013) -#define MDD_LEG_IO ( MSR_SB_MDD + 0x014) -#define MDD_PIN_OPT ( MSR_SB_MDD + 0x015) -#define MDD_SOFT_IRQ ( MSR_SB_MDD + 0x016) -#define MDD_SOFT_RESET ( MSR_SB_MDD + 0x017) -#define MDD_NORF_CNTRL ( MSR_SB_MDD + 0x018) -#define MDD_NORF_T01 ( MSR_SB_MDD + 0x019) -#define MDD_NORF_T23 ( MSR_SB_MDD + 0x01A) -#define MDD_NANDF_DATA ( MSR_SB_MDD + 0x01B) -#define MDD_NADF_CNTL ( MSR_SB_MDD + 0x01C) -#define MDD_AC_DMA ( MSR_SB_MDD + 0x01E) -#define MDD_KEL_CNTRL ( MSR_SB_MDD + 0x01F) - -#define MDD_IRQM_YLOW ( MSR_SB_MDD + 0x020) -#define MDD_IRQM_YHIGH ( MSR_SB_MDD + 0x021) -#define MDD_IRQM_ZLOW ( MSR_SB_MDD + 0x022) -#define MDD_IRQM_ZHIGH ( MSR_SB_MDD + 0x023) -#define MDD_IRQM_PRIM ( MSR_SB_MDD + 0x024) -#define MDD_IRQM_LPC ( MSR_SB_MDD + 0x025) -#define MDD_IRQM_LXIRR ( MSR_SB_MDD + 0x026) -#define MDD_IRQM_HXIRR ( MSR_SB_MDD + 0x027) - -#define MDD_MFGPT_IRQ ( MSR_SB_MDD + 0x028) -#define MDD_MFGPT_NR ( MSR_SB_MDD + 0x029) -#define MDD_MFGPT_RES0 ( MSR_SB_MDD + 0x02A) -#define MDD_MFGPT_RES1 ( MSR_SB_MDD + 0x02B) - -#define MDD_FLOP_S3F2 ( MSR_SB_MDD + 0x030) -#define MDD_FLOP_S3F7 ( MSR_SB_MDD + 0x031) -#define MDD_FLOP_S372 ( MSR_SB_MDD + 0x032) -#define MDD_FLOP_S377 ( MSR_SB_MDD + 0x033) - -#define MDD_PIC_S ( MSR_SB_MDD + 0x034) -#define MDD_PIT_S ( MSR_SB_MDD + 0x036) -#define MDD_PIT_CNTRL ( MSR_SB_MDD + 0x037) - -#define MDD_UART1_MOD ( MSR_SB_MDD + 0x038) -#define MDD_UART1_DON ( MSR_SB_MDD + 0x039) -#define MDD_UART1_CONF ( MSR_SB_MDD + 0x03A) -#define MDD_UART2_MOD ( MSR_SB_MDD + 0x03C) -#define MDD_UART2_DON ( MSR_SB_MDD + 0x03D) -#define MDD_UART2_CONF ( MSR_SB_MDD + 0x03E) - -#define MDD_DMA_MAP ( MSR_SB_MDD + 0x040) -#define MDD_DMA_SHAD1 ( MSR_SB_MDD + 0x041) -#define MDD_DMA_SHAD2 ( MSR_SB_MDD + 0x042) -#define MDD_DMA_SHAD3 ( MSR_SB_MDD + 0x043) -#define MDD_DMA_SHAD4 ( MSR_SB_MDD + 0x044) -#define MDD_DMA_SHAD5 ( MSR_SB_MDD + 0x045) -#define MDD_DMA_SHAD6 ( MSR_SB_MDD + 0x046) -#define MDD_DMA_SHAD7 ( MSR_SB_MDD + 0x047) -#define MDD_DMA_SHAD8 ( MSR_SB_MDD + 0x048) -#define MDD_DMA_SHAD9 ( MSR_SB_MDD + 0x049) - -#define MDD_LPC_EADDR ( MSR_SB_MDD + 0x04C) -#define MDD_LPC_ESTAT ( MSR_SB_MDD + 0x04D) -#define MDD_LPC_SIRQ ( MSR_SB_MDD + 0x04E) -#define MDD_LPC_RES ( MSR_SB_MDD + 0x04F) - -#define MDD_PML_TMR ( MSR_SB_MDD + 0x050) -#define MDD_RTC_RAM_LO_CK ( MSR_SB_MDD + 0x054) -#define MDD_RTC_DOMA_IND ( MSR_SB_MDD + 0x055) -#define MDD_RTC_MONA_IND ( MSR_SB_MDD + 0x056) -#define MDD_RTC_CENTURY_OFFSET ( MSR_SB_MDD + 0x057) - -/* ***********************************************************/ -/* LBUS Device Equates - */ -/* ***********************************************************/ - -/* */ -/* SMBus*/ -/* */ - -#define SMBUS_SMBSDA ( SMBUS_BASE + 0x00) -#define SMBUS_SMBST ( SMBUS_BASE + 0x01) -#define SMBST_SLVSTP_SET ( 1 << 7) -#define SMBST_SDAST_SET ( 1 << 6) -#define SMBST_BER_SET ( 1 << 5) -#define SMBST_NEGACK_SET ( 1 << 4) -#define SMBST_STASTR_SET ( 1 << 3) -#define SMBST_NMATCH_SET ( 1 << 2) -#define SMBST_MASTER_SET ( 1 << 1) -#define SMBST_XMIT_SET ( 1 << 0) -#define SMBUS_SMBCST ( SMBUS_BASE + 0x02) -#define SMBCST_TGSCL_SET ( 1 << 5) -#define SMBCST_TSDA_SET ( 1 << 4) -#define SMBCST_GCMTCH_SET ( 1 << 3) -#define SMBCST_MATCH_SET ( 1 << 2) -#define SMBCST_BB_SET ( 1 << 1) -#define SMBCST_BUSY_SET ( 1 << 0) -#define SMBUS_SMBCTL1 ( SMBUS_BASE + 0x03) -#define SMBCTL1_STASTRE_SET ( 1 << 7) -#define SMBCTL1_NMINTE_SET ( 1 << 6) -#define SMBCTL1_GCMEN_SET ( 1 << 5) -#define SMBCTL1_RECACK_SET ( 1 << 4) -#define SMBCTL1_DMAEN_SET ( 1 << 3) -#define SMBCTL1_INTEN_SET ( 1 << 2) -#define SMBCTL1_STOP_SET ( 1 << 1) -#define SMBCTL1_START_SET ( 1 << 0) -#define SMBUS_SMBADDR ( SMBUS_BASE + 0x04) -#define SMBADDR_SAEN_SET ( 1 << 7) -#define SMBUS_SMBCTL2 ( SMBUS_BASE + 0x05) -#define SMBCTL2_SCLFRQ_SHIFT ( 1 << 1) -#define SMBCTL2_ENABLE_SET ( 1 << 0) - -/* */ -/* GPIO*/ -/* */ - -#define GPIOL_0_SET ( 1 << 0) -#define GPIOL_1_SET ( 1 << 1) -#define GPIOL_2_SET ( 1 << 2) -#define GPIOL_3_SET ( 1 << 3) -#define GPIOL_4_SET ( 1 << 4) -#define GPIOL_5_SET ( 1 << 5) -#define GPIOL_6_SET ( 1 << 6) -#define GPIOL_7_SET ( 1 << 7) -#define GPIOL_8_SET ( 1 << 8) -#define GPIOL_9_SET ( 1 << 9) -#define GPIOL_10_SET ( 1 << 10) -#define GPIOL_11_SET ( 1 << 11) -#define GPIOL_12_SET ( 1 << 12) -#define GPIOL_13_SET ( 1 << 13) -#define GPIOL_14_SET ( 1 << 14) -#define GPIOL_15_SET ( 1 << 15) - -#define GPIOL_0_CLEAR ( 1 << 16) -#define GPIOL_1_CLEAR ( 1 << 17) -#define GPIOL_2_CLEAR ( 1 << 18) -#define GPIOL_3_CLEAR ( 1 << 19) -#define GPIOL_4_CLEAR ( 1 << 20) -#define GPIOL_5_CLEAR ( 1 << 21) -#define GPIOL_6_CLEAR ( 1 << 22) -#define GPIOL_7_CLEAR ( 1 << 23) -#define GPIOL_8_CLEAR ( 1 << 24) -#define GPIOL_9_CLEAR ( 1 << 25) -#define GPIOL_10_CLEAR ( 1 << 26) -#define GPIOL_11_CLEAR ( 1 << 27) -#define GPIOL_12_CLEAR ( 1 << 28) -#define GPIOL_13_CLEAR ( 1 << 29) -#define GPIOL_14_CLEAR ( 1 << 30) -#define GPIOL_15_CLEAR ( 1 << 31) - -#define GPIOH_16_SET ( 1 << 0) -#define GPIOH_17_SET ( 1 << 1) -#define GPIOH_18_SET ( 1 << 2) -#define GPIOH_19_SET ( 1 << 3) -#define GPIOH_20_SET ( 1 << 4) -#define GPIOH_21_SET ( 1 << 5) -#define GPIOH_22_SET ( 1 << 6) -#define GPIOH_23_SET ( 1 << 7) -#define GPIOH_24_SET ( 1 << 8) -#define GPIOH_25_SET ( 1 << 9) -#define GPIOH_26_SET ( 1 << 10) -#define GPIOH_27_SET ( 1 << 11) -#define GPIOH_28_SET ( 1 << 12) -#define GPIOH_29_SET ( 1 << 13) -#define GPIOH_30_SET ( 1 << 14) -#define GPIOH_31_SET ( 1 << 15) - -#define GPIOH_16_CLEAR ( 1 << 16) -#define GPIOH_17_CLEAR ( 1 << 17) -#define GPIOH_18_CLEAR ( 1 << 18) -#define GPIOH_19_CLEAR ( 1 << 19) -#define GPIOH_20_CLEAR ( 1 << 20) -#define GPIOH_21_CLEAR ( 1 << 21) -#define GPIOH_22_CLEAR ( 1 << 22) -#define GPIOH_23_CLEAR ( 1 << 23) -#define GPIOH_24_CLEAR ( 1 << 24) -#define GPIOH_25_CLEAR ( 1 << 25) -#define GPIOH_26_CLEAR ( 1 << 26) -#define GPIOH_27_CLEAR ( 1 << 27) -#define GPIOH_28_CLEAR ( 1 << 28) -#define GPIOH_29_CLEAR ( 1 << 29) -#define GPIOH_30_CLEAR ( 1 << 30) -#define GPIOH_31_CLEAR ( 1 << 31) - - -/* GPIO LOW Bank Bit Registers*/ -#define GPIOL_OUTPUT_VALUE ( GPIO_BASE + 0x00) -#define GPIOL_OUTPUT_ENABLE ( GPIO_BASE + 0x04) -#define GPIOL_OUT_OPENDRAIN ( GPIO_BASE + 0x08) -#define GPIOL_OUTPUT_INVERT_ENABLE ( GPIO_BASE + 0x0C) -#define GPIOL_OUT_AUX1_SELECT ( GPIO_BASE + 0x10) -#define GPIOL_OUT_AUX2_SELECT ( GPIO_BASE + 0x14) -#define GPIOL_PULLUP_ENABLE ( GPIO_BASE + 0x18) -#define GPIOL_PULLDOWN_ENABLE ( GPIO_BASE + 0x1C) -#define GPIOL_INPUT_ENABLE ( GPIO_BASE + 0x20) -#define GPIOL_INPUT_INVERT_ENABLE ( GPIO_BASE + 0x24) -#define GPIOL_IN_FILTER_ENABLE ( GPIO_BASE + 0x28) -#define GPIOL_IN_EVENTCOUNT_ENABLE ( GPIO_BASE + 0x2C) -#define GPIOL_READ_BACK ( GPIO_BASE + 0x30) -#define GPIOL_IN_AUX1_SELECT ( GPIO_BASE + 0x34) -#define GPIOL_EVENTS_ENABLE ( GPIO_BASE + 0x38) -#define GPIOL_LOCK_ENABLE ( GPIO_BASE + 0x3C) -#define GPIOL_IN_POSEDGE_ENABLE ( GPIO_BASE + 0x40) -#define GPIOL_IN_NEGEDGE_ENABLE ( GPIO_BASE + 0x44) -#define GPIOL_IN_POSEDGE_STATUS ( GPIO_BASE + 0x48) -#define GPIOL_IN_NEGEDGE_STATUS ( GPIO_BASE + 0x4C) - -/* GPIO High Bank Bit Registers*/ -#define GPIOH_OUTPUT_VALUE ( GPIO_BASE + 0x80) -#define GPIOH_OUTPUT_ENABLE ( GPIO_BASE + 0x84) -#define GPIOH_OUT_OPENDRAIN ( GPIO_BASE + 0x88) -#define GPIOH_OUTPUT_INVERT_ENABLE ( GPIO_BASE + 0x8C) -#define GPIOH_OUT_AUX1_SELECT ( GPIO_BASE + 0x90) -#define GPIOH_OUT_AUX2_SELECT ( GPIO_BASE + 0x94) -#define GPIOH_PULLUP_ENABLE ( GPIO_BASE + 0x98) -#define GPIOH_PULLDOWN_ENABLE ( GPIO_BASE + 0x9C) -#define GPIOH_INPUT_ENABLE ( GPIO_BASE + 0x0A0) -#define GPIOH_INPUT_INVERT_ENABLE ( GPIO_BASE + 0x0A4) -#define GPIOH_IN_FILTER_ENABLE ( GPIO_BASE + 0x0A8) -#define GPIOH_IN_EVENTCOUNT_ENABLE ( GPIO_BASE + 0x0AC) -#define GPIOH_READ_BACK ( GPIO_BASE + 0x0B0) -#define GPIOH_IN_AUX1_SELECT ( GPIO_BASE + 0x0B4) -#define GPIOH_EVENTS_ENABLE ( GPIO_BASE + 0x0B8) -#define GPIOH_LOCK_ENABLE ( GPIO_BASE + 0x0BC) -#define GPIOH_IN_POSEDGE_ENABLE ( GPIO_BASE + 0x0C0) -#define GPIOH_IN_NEGEDGE_ENABLE ( GPIO_BASE + 0x0C4) -#define GPIOH_IN_POSEDGE_STATUS ( GPIO_BASE + 0x0C8) -#define GPIOH_IN_NEGEDGE_STATUS ( GPIO_BASE + 0x0CC) - -/* Input Conditioning Function Registers*/ -#define GPIO_00_FILTER_AMOUNT ( GPIO_BASE + 0x50) -#define GPIO_00_FILTER_COUNT ( GPIO_BASE + 0x52) -#define GPIO_00_EVENT_COUNT ( GPIO_BASE + 0x54) -#define GPIO_00_EVENTCOMPARE_VALUE ( GPIO_BASE + 0x56) -#define GPIO_01_FILTER_AMOUNT ( GPIO_BASE + 0x58) -#define GPIO_01_FILTER_COUNT ( GPIO_BASE + 0x5A) -#define GPIO_01_EVENT_COUNT ( GPIO_BASE + 0x5C) -#define GPIO_01_EVENTCOMPARE_VALUE ( GPIO_BASE + 0x5E) -#define GPIO_02_FILTER_AMOUNT ( GPIO_BASE + 0x60) -#define GPIO_02_FILTER_COUNT ( GPIO_BASE + 0x62) -#define GPIO_02_EVENT_COUNT ( GPIO_BASE + 0x64) -#define GPIO_02_EVENTCOMPARE_VALUE ( GPIO_BASE + 0x66) -#define GPIO_03_FILTER_AMOUNT ( GPIO_BASE + 0x68) -#define GPIO_03_FILTER_COUNT ( GPIO_BASE + 0x6A) -#define GPIO_03_EVENT_COUNT ( GPIO_BASE + 0x6C) -#define GPIO_03_EVENTCOMPARE_VALUE ( GPIO_BASE + 0x6E) -#define GPIO_04_FILTER_AMOUNT ( GPIO_BASE + 0x70) -#define GPIO_04_FILTER_COUNT ( GPIO_BASE + 0x72) -#define GPIO_04_EVENT_COUNT ( GPIO_BASE + 0x74) -#define GPIO_04_EVENTCOMPARE_VALUE ( GPIO_BASE + 0x76) -#define GPIO_05_FILTER_AMOUNT ( GPIO_BASE + 0x78) -#define GPIO_05_FILTER_COUNT ( GPIO_BASE + 0x7A) -#define GPIO_05_EVENT_COUNT ( GPIO_BASE + 0x7C) -#define GPIO_05_EVENTCOMPARE_VALUE ( GPIO_BASE + 0x7E) -#define GPIO_06_FILTER_AMOUNT ( GPIO_BASE + 0x0D0) -#define GPIO_06_FILTER_COUNT ( GPIO_BASE + 0x0D2) -#define GPIO_06_EVENT_COUNT ( GPIO_BASE + 0x0D4) -#define GPIO_06_EVENTCOMPARE_VALUE ( GPIO_BASE + 0x0D6) -#define GPIO_07_FILTER_AMOUNT ( GPIO_BASE + 0x0D8) -#define GPIO_07_FILTER_COUNT ( GPIO_BASE + 0x0DA) -#define GPIO_07_EVENT_COUNT ( GPIO_BASE + 0x0DC) -#define GPIO_07_EVENTCOMPARE_VALUE ( GPIO_BASE + 0x0DE) - -/* R/W GPIO Interrupt &PME Mapper Registers*/ -#define GPIO_MAPPER_X ( GPIO_BASE + 0x0E0) -#define GPIO_MAPPER_Y ( GPIO_BASE + 0x0E4) -#define GPIO_MAPPER_Z ( GPIO_BASE + 0x0E8) -#define GPIO_MAPPER_W ( GPIO_BASE + 0x0EC) -#define GPIO_FE_SELECT_0 ( GPIO_BASE + 0x0F0) -#define GPIO_FE_SELECT_1 ( GPIO_BASE + 0x0F1) -#define GPIO_FE_SELECT_2 ( GPIO_BASE + 0x0F2) -#define GPIO_FE_SELECT_3 ( GPIO_BASE + 0x0F3) -#define GPIO_FE_SELECT_4 ( GPIO_BASE + 0x0F4) -#define GPIO_FE_SELECT_5 ( GPIO_BASE + 0x0F5) -#define GPIO_FE_SELECT_6 ( GPIO_BASE + 0x0F6) -#define GPIO_FE_SELECT_7 ( GPIO_BASE + 0x0F7) - -/* Event Counter Decrement Registers*/ -#define GPIOL_IN_EVENT_DECREMENT ( GPIO_BASE + 0x0F8) -#define GPIOH_IN_EVENT_DECREMENT ( GPIO_BASE + 0x0FC) - -/* This is for 286reset compatibility. 0xCange to mat0xc 5535 virtualized stuff.*/ -#define FUNC0 ( 0x90) - - -/* sworley, PMC register*/ -#define PM_SSD ( PMLogic_BASE + 0x00) -#define PM_SCXA ( PMLogic_BASE + 0x04) -#define PM_SCYA ( PMLogic_BASE + 0x08) -#define PM_SODA ( PMLogic_BASE + 0x0C) -#define PM_SCLK ( PMLogic_BASE + 0x10) -#define PM_SED ( PMLogic_BASE + 0x14) -#define PM_SCXD ( PMLogic_BASE + 0x18) -#define PM_SCYD ( PMLogic_BASE + 0x1C) -#define PM_SIDD ( PMLogic_BASE + 0x20) -#define PM_WKD ( PMLogic_BASE + 0x30) -#define PM_WKXD ( PMLogic_BASE + 0x34) -#define PM_RD ( PMLogic_BASE + 0x38) -#define PM_WKXA ( PMLogic_BASE + 0x3C) -#define PM_FSD ( PMLogic_BASE + 0x40) -#define PM_TSD ( PMLogic_BASE + 0x44) -#define PM_PSD ( PMLogic_BASE + 0x48) -#define PM_NWKD ( PMLogic_BASE + 0x4C) -#define PM_AWKD ( PMLogic_BASE + 0x50) -#define PM_SSC ( PMLogic_BASE + 0x54) - - -/* FLASH device macros */ -#define FLASH_TYPE_NONE 0 /* No flash device installed */ -#define FLASH_TYPE_NAND 1 /* NAND device */ -#define FLASH_TYPE_NOR 2 /* NOR device */ - -#define FLASH_IF_MEM 1 /* Memory or memory-mapped I/O interface for Flash device */ -#define FLASH_IF_IO 2 /* I/O interface for Flash device */ - -/* Flash Memory Mask values */ -#define FLASH_MEM_DEFAULT 0x00000000 -#define FLASH_MEM_4K 0xFFFFF000 -#define FLASH_MEM_8K 0xFFFFE000 -#define FLASH_MEM_16K 0xFFFFC000 -#define FLASH_MEM_128K 0xFFFE0000 -#define FLASH_MEM_512K 0xFFFC0000 -#define FLASH_MEM_4M 0xFFC00000 -#define FLASH_MEM_8M 0xFF800000 -#define FLASH_MEM_16M 0xFF000000 - -/* Flash IO Mask values */ -#define FLASH_IO_DEFAULT 0x00000000 -#define FLASH_IO_16B 0x0000FFF0 -#define FLASH_IO_32B 0x0000FFE0 -#define FLASH_IO_64B 0x0000FFC0 -#define FLASH_IO_128B 0x0000FF80 -#define FLASH_IO_256B 0x0000FF00 - - - -#endif /* CPU_AMD_LXDEF_H */ +#endif Modified: trunk/LinuxBIOSv2/src/include/cpu/amd/vr.h =================================================================== --- trunk/LinuxBIOSv2/src/include/cpu/amd/vr.h 2007-05-04 04:47:04 UTC (rev 2627) +++ trunk/LinuxBIOSv2/src/include/cpu/amd/vr.h 2007-05-04 18:24:55 UTC (rev 2628) @@ -1,23 +1,12 @@ -/* <LIC_AMD_STD> - * Copyright (C) 2003-2005 Advanced Micro Devices, Inc. All Rights Reserved. - * </LIC_AMD_STD> */ -//<CTL_AMD_STD> -//$Id: //bios/main/vsa_ii/inc/vr.h#18 $ -//$Header: //bios/main/vsa_ii/inc/vr.h#18 $ -//$Date: 2005/09/29 $ -//$DateTime: 2005/09/29 11:07:14 $ -//$Change: 65425 $ -//$File: //bios/main/vsa_ii/inc/vr.h $ -//$Revision: #18 $ -//$Author: johnk $ -//</CTL_AMD_STD> -//<DOC_AMD_STD> -// Virtual Register USAGE: -// -// Index: AH = Class, AL = Parameter_ID -// Data: AX = data -//</DOC_AMD_STD> +/* +* +* Copyright (C) 2007 Advanced Micro Devices +* +*/ +#ifndef CPU_AMD_VR_H +#define CPU_AMD_VR_H + #define VRC_INDEX 0xAC1C // Index register #define VRC_DATA 0xAC1E // Data register #define VR_UNLOCK 0xFC53 // Virtual register unlock code @@ -484,3 +473,28 @@ #define MAX_THERMAL VRC_THERMAL_SMB_DATA #define MAX_VR_CLASS VRC_THERMAL + +/* + * Write to a Virtual Register + * AX = Class/Index + * CX = data to write + */ +static inline void vrWrite(uint16_t wClassIndex, uint16_t wData) +{ + outl(((uint32_t) VR_UNLOCK << 16) | wClassIndex, VRC_INDEX); + outw(wData, VRC_DATA); +} + + /* + * Read from a Virtual Register + * AX = Class/Index + * Returns a 16-bit word of data + */ +static inline uint16_t vrRead(uint16_t wClassIndex) +{ + uint16_t wData; + outl(((uint32_t) VR_UNLOCK << 16) | wClassIndex, VRC_INDEX); + wData = inw(VRC_DATA); + return wData; +} +#endif Modified: trunk/LinuxBIOSv2/src/include/spd.h =================================================================== --- trunk/LinuxBIOSv2/src/include/spd.h 2007-05-04 04:47:04 UTC (rev 2627) +++ trunk/LinuxBIOSv2/src/include/spd.h 2007-05-04 18:24:55 UTC (rev 2628) @@ -85,6 +85,17 @@ #define SPD_INTEL_SPEC_FOR_FREQUENCY 126 /* Intel specification for frequency */ #define SPD_INTEL_SPEC_100_MHZ 127 /* Intel specification details for 100MHz support */ +/* DRAM specifications use the following naming conventions for SPD locations */ +#define SPD_tRP SPD_MIN_ROW_PRECHARGE_TIME +#define SPD_tRRD SPD_MIN_ROWACTIVE_TO_ROWACTIVE +#define SPD_tRCD SPD_MIN_RAS_TO_CAS_DELAY +#define SPD_tRAS SPD_MIN_ACTIVE_TO_PRECHARGE_DELAY +#define SPD_BANK_DENSITY SPD_DENSITY_OF_EACH_ROW_ON_MODULE +#define SPD_ADDRESS_CMD_HOLD SPD_CMD_SIGNAL_INPUT_HOLD_TIME +#define SPD_tRC 41 /* SDRAM Device Minimum Active to Active/Auto Refresh Time (tRC) */ +#define SPD_tRFC 42 /* SDRAM Device Minimum Auto Refresh to Active/Auto Refresh (tRFC) */ + + /* SPD_MEMORY_TYPE values. */ #define SPD_MEMORY_TYPE_FPM_DRAM 1 #define SPD_MEMORY_TYPE_EDO 2
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