X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=cpu%2Fmpc83xx%2Fstart.S;h=ee4b8624aaa58bdf47a9742ae9b25cf02b1c17de;hb=a93c92cddaedd5f0720e0da15c6664f7a688b582;hp=6ff66826224230b9db6a2972560612597c147b4e;hpb=fa7b1c07e9371aea8f87ee6d3c2ea5564bd8cc8d;p=oweals%2Fu-boot.git diff --git a/cpu/mpc83xx/start.S b/cpu/mpc83xx/start.S index 6ff6682622..ee4b8624aa 100644 --- a/cpu/mpc83xx/start.S +++ b/cpu/mpc83xx/start.S @@ -29,6 +29,7 @@ #include #include +#include #include #define CONFIG_83XX 1 /* needed for Linux kernel header files*/ @@ -57,8 +58,8 @@ #define MSR_KERNEL (MSR_FP|MSR_ME|MSR_RI) #endif -#if !defined(CONFIG_NAND_SPL) && !defined(CFG_RAMBOOT) -#define CFG_FLASHBOOT +#if !defined(CONFIG_NAND_SPL) && !defined(CONFIG_SYS_RAMBOOT) +#define CONFIG_SYS_FLASHBOOT #endif /* @@ -93,8 +94,8 @@ .fill 8,1,(((w)>> 8)&0xff); \ .fill 8,1,(((w) )&0xff) - _HRCW_TABLE_ENTRY(CFG_HRCW_LOW) - _HRCW_TABLE_ENTRY(CFG_HRCW_HIGH) + _HRCW_TABLE_ENTRY(CONFIG_SYS_HRCW_LOW) + _HRCW_TABLE_ENTRY(CONFIG_SYS_HRCW_HIGH) /* * Magic number and version string - put it after the HRCW since it @@ -105,16 +106,55 @@ .globl version_string version_string: .ascii U_BOOT_VERSION - .ascii " (", __DATE__, " - ", __TIME__, ")" + .ascii " (", U_BOOT_DATE, " - ", U_BOOT_TIME, ")" .ascii " ", CONFIG_IDENT_STRING, "\0" + .align 2 + + .globl enable_addr_trans +enable_addr_trans: + /* enable address translation */ + mfmsr r5 + ori r5, r5, (MSR_IR | MSR_DR) + mtmsr r5 + isync + blr + + .globl disable_addr_trans +disable_addr_trans: + /* disable address translation */ + mflr r4 + mfmsr r3 + andi. r0, r3, (MSR_IR | MSR_DR) + beqlr + andc r3, r3, r0 + mtspr SRR0, r4 + mtspr SRR1, r3 + rfi + + .globl get_pvr +get_pvr: + mfspr r3, PVR + blr + + .globl ppcDWstore +ppcDWstore: + lfd 1, 0(r4) + stfd 1, 0(r3) + blr + + .globl ppcDWload +ppcDWload: + lfd 1, 0(r3) + stfd 1, 0(r4) + blr #ifndef CONFIG_DEFAULT_IMMR #error CONFIG_DEFAULT_IMMR must be defined -#endif /* CFG_DEFAULT_IMMR */ -#ifndef CFG_IMMR -#define CFG_IMMR CONFIG_DEFAULT_IMMR -#endif /* CFG_IMMR */ +#endif /* CONFIG_SYS_DEFAULT_IMMR */ +#ifndef CONFIG_SYS_IMMR +#define CONFIG_SYS_IMMR CONFIG_DEFAULT_IMMR +#endif /* CONFIG_SYS_IMMR */ /* * After configuration, a system reset exception is executed using the @@ -160,9 +200,23 @@ boot_cold: /* time t 3 */ nop boot_warm: /* time t 5 */ mfmsr r5 /* save msr contents */ - lis r3, CFG_IMMR@h - ori r3, r3, CFG_IMMR@l + + /* 83xx manuals prescribe a specific sequence for updating IMMRBAR. */ + bl 1f +1: mflr r7 + + lis r3, CONFIG_SYS_IMMR@h + ori r3, r3, CONFIG_SYS_IMMR@l + + lwz r6, IMMRBAR(r4) + isync + stw r3, IMMRBAR(r4) + lwz r6, 0(r7) /* Arbitrary external load */ + isync + + lwz r6, IMMRBAR(r3) + isync /* Initialise the E300 processor core */ /*------------------------------------------*/ @@ -172,24 +226,22 @@ boot_warm: /* time t 5 */ * is loaded. Wait for the rest before branching * to another flash page. */ - addi r7, r3, 0x50b0 -1: dcbi 0, r7 - lwz r6, 0(r7) +1: lwz r6, 0x50b0(r3) andi. r6, r6, 1 beq 1b #endif bl init_e300_core -#ifdef CFG_FLASHBOOT +#ifdef CONFIG_SYS_FLASHBOOT /* Inflate flash location so it appears everywhere, calculate */ /* the absolute address in final location of the FLASH, jump */ /* there and deflate the flash size back to minimal size */ /*------------------------------------------------------------*/ bl map_flash_by_law1 - lis r4, (CFG_MONITOR_BASE)@h - ori r4, r4, (CFG_MONITOR_BASE)@l + lis r4, (CONFIG_SYS_MONITOR_BASE)@h + ori r4, r4, (CONFIG_SYS_MONITOR_BASE)@l addi r5, r4, in_flash - _start + EXC_OFF_SYS_RESET mtlr r5 blr @@ -197,7 +249,7 @@ in_flash: #if 1 /* Remapping flash with LAW0. */ bl remap_flash_by_law0 #endif -#endif /* CFG_FLASHBOOT */ +#endif /* CONFIG_SYS_FLASHBOOT */ /* setup the bats */ bl setup_bats @@ -223,15 +275,15 @@ in_flash: /* enable the data cache */ bl dcache_enable sync -#ifdef CFG_INIT_RAM_LOCK +#ifdef CONFIG_SYS_INIT_RAM_LOCK bl lock_ram_in_cache sync #endif /* set up the stack pointer in our newly created * cache-ram (r1) */ - lis r1, (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET)@h - ori r1, r1, (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET)@l + lis r1, (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET)@h + ori r1, r1, (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET)@l li r0, 0 /* Make room for stack frame header and */ stwu r0, -4(r1) /* clear final stack frame so that */ @@ -246,7 +298,7 @@ in_flash: GET_GOT /* initialize GOT access */ /* r3: IMMR */ - lis r3, CFG_IMMR@h + lis r3, CONFIG_SYS_IMMR@h /* run low-level CPU init code (in Flash)*/ bl cpu_init_f @@ -468,11 +520,11 @@ init_e300_core: /* time t 10 */ mtspr SRR1, r3 /* Make SRR1 match MSR */ - lis r3, CFG_IMMR@h + lis r3, CONFIG_SYS_IMMR@h #if defined(CONFIG_WATCHDOG) /* Initialise the Wathcdog values and reset it (if req) */ /*------------------------------------------------------*/ - lis r4, CFG_WATCHDOG_VALUE + lis r4, CONFIG_SYS_WATCHDOG_VALUE ori r4, r4, (SWCRR_SWEN | SWCRR_SWRI | SWCRR_SWPR) stw r4, SWCRR(r3) @@ -511,18 +563,18 @@ init_e300_core: /* time t 10 */ /* - force invalidation of data and instruction caches */ /*------------------------------------------------------*/ - lis r3, CFG_HID0_INIT@h - ori r3, r3, (CFG_HID0_INIT | HID0_ICFI | HID0_DCFI)@l + lis r3, CONFIG_SYS_HID0_INIT@h + ori r3, r3, (CONFIG_SYS_HID0_INIT | HID0_ICFI | HID0_DCFI)@l SYNC mtspr HID0, r3 - lis r3, CFG_HID0_FINAL@h - ori r3, r3, (CFG_HID0_FINAL & ~(HID0_ICFI | HID0_DCFI))@l + lis r3, CONFIG_SYS_HID0_FINAL@h + ori r3, r3, (CONFIG_SYS_HID0_FINAL & ~(HID0_ICFI | HID0_DCFI))@l SYNC mtspr HID0, r3 - lis r3, CFG_HID2@h - ori r3, r3, CFG_HID2@l + lis r3, CONFIG_SYS_HID2@h + ori r3, r3, CONFIG_SYS_HID2@l SYNC mtspr HID2, r3 @@ -536,131 +588,131 @@ setup_bats: addis r0, r0, 0x0000 /* IBAT 0 */ - addis r4, r0, CFG_IBAT0L@h - ori r4, r4, CFG_IBAT0L@l - addis r3, r0, CFG_IBAT0U@h - ori r3, r3, CFG_IBAT0U@l + addis r4, r0, CONFIG_SYS_IBAT0L@h + ori r4, r4, CONFIG_SYS_IBAT0L@l + addis r3, r0, CONFIG_SYS_IBAT0U@h + ori r3, r3, CONFIG_SYS_IBAT0U@l mtspr IBAT0L, r4 mtspr IBAT0U, r3 /* DBAT 0 */ - addis r4, r0, CFG_DBAT0L@h - ori r4, r4, CFG_DBAT0L@l - addis r3, r0, CFG_DBAT0U@h - ori r3, r3, CFG_DBAT0U@l + addis r4, r0, CONFIG_SYS_DBAT0L@h + ori r4, r4, CONFIG_SYS_DBAT0L@l + addis r3, r0, CONFIG_SYS_DBAT0U@h + ori r3, r3, CONFIG_SYS_DBAT0U@l mtspr DBAT0L, r4 mtspr DBAT0U, r3 /* IBAT 1 */ - addis r4, r0, CFG_IBAT1L@h - ori r4, r4, CFG_IBAT1L@l - addis r3, r0, CFG_IBAT1U@h - ori r3, r3, CFG_IBAT1U@l + addis r4, r0, CONFIG_SYS_IBAT1L@h + ori r4, r4, CONFIG_SYS_IBAT1L@l + addis r3, r0, CONFIG_SYS_IBAT1U@h + ori r3, r3, CONFIG_SYS_IBAT1U@l mtspr IBAT1L, r4 mtspr IBAT1U, r3 /* DBAT 1 */ - addis r4, r0, CFG_DBAT1L@h - ori r4, r4, CFG_DBAT1L@l - addis r3, r0, CFG_DBAT1U@h - ori r3, r3, CFG_DBAT1U@l + addis r4, r0, CONFIG_SYS_DBAT1L@h + ori r4, r4, CONFIG_SYS_DBAT1L@l + addis r3, r0, CONFIG_SYS_DBAT1U@h + ori r3, r3, CONFIG_SYS_DBAT1U@l mtspr DBAT1L, r4 mtspr DBAT1U, r3 /* IBAT 2 */ - addis r4, r0, CFG_IBAT2L@h - ori r4, r4, CFG_IBAT2L@l - addis r3, r0, CFG_IBAT2U@h - ori r3, r3, CFG_IBAT2U@l + addis r4, r0, CONFIG_SYS_IBAT2L@h + ori r4, r4, CONFIG_SYS_IBAT2L@l + addis r3, r0, CONFIG_SYS_IBAT2U@h + ori r3, r3, CONFIG_SYS_IBAT2U@l mtspr IBAT2L, r4 mtspr IBAT2U, r3 /* DBAT 2 */ - addis r4, r0, CFG_DBAT2L@h - ori r4, r4, CFG_DBAT2L@l - addis r3, r0, CFG_DBAT2U@h - ori r3, r3, CFG_DBAT2U@l + addis r4, r0, CONFIG_SYS_DBAT2L@h + ori r4, r4, CONFIG_SYS_DBAT2L@l + addis r3, r0, CONFIG_SYS_DBAT2U@h + ori r3, r3, CONFIG_SYS_DBAT2U@l mtspr DBAT2L, r4 mtspr DBAT2U, r3 /* IBAT 3 */ - addis r4, r0, CFG_IBAT3L@h - ori r4, r4, CFG_IBAT3L@l - addis r3, r0, CFG_IBAT3U@h - ori r3, r3, CFG_IBAT3U@l + addis r4, r0, CONFIG_SYS_IBAT3L@h + ori r4, r4, CONFIG_SYS_IBAT3L@l + addis r3, r0, CONFIG_SYS_IBAT3U@h + ori r3, r3, CONFIG_SYS_IBAT3U@l mtspr IBAT3L, r4 mtspr IBAT3U, r3 /* DBAT 3 */ - addis r4, r0, CFG_DBAT3L@h - ori r4, r4, CFG_DBAT3L@l - addis r3, r0, CFG_DBAT3U@h - ori r3, r3, CFG_DBAT3U@l + addis r4, r0, CONFIG_SYS_DBAT3L@h + ori r4, r4, CONFIG_SYS_DBAT3L@l + addis r3, r0, CONFIG_SYS_DBAT3U@h + ori r3, r3, CONFIG_SYS_DBAT3U@l mtspr DBAT3L, r4 mtspr DBAT3U, r3 #ifdef CONFIG_HIGH_BATS /* IBAT 4 */ - addis r4, r0, CFG_IBAT4L@h - ori r4, r4, CFG_IBAT4L@l - addis r3, r0, CFG_IBAT4U@h - ori r3, r3, CFG_IBAT4U@l + addis r4, r0, CONFIG_SYS_IBAT4L@h + ori r4, r4, CONFIG_SYS_IBAT4L@l + addis r3, r0, CONFIG_SYS_IBAT4U@h + ori r3, r3, CONFIG_SYS_IBAT4U@l mtspr IBAT4L, r4 mtspr IBAT4U, r3 /* DBAT 4 */ - addis r4, r0, CFG_DBAT4L@h - ori r4, r4, CFG_DBAT4L@l - addis r3, r0, CFG_DBAT4U@h - ori r3, r3, CFG_DBAT4U@l + addis r4, r0, CONFIG_SYS_DBAT4L@h + ori r4, r4, CONFIG_SYS_DBAT4L@l + addis r3, r0, CONFIG_SYS_DBAT4U@h + ori r3, r3, CONFIG_SYS_DBAT4U@l mtspr DBAT4L, r4 mtspr DBAT4U, r3 /* IBAT 5 */ - addis r4, r0, CFG_IBAT5L@h - ori r4, r4, CFG_IBAT5L@l - addis r3, r0, CFG_IBAT5U@h - ori r3, r3, CFG_IBAT5U@l + addis r4, r0, CONFIG_SYS_IBAT5L@h + ori r4, r4, CONFIG_SYS_IBAT5L@l + addis r3, r0, CONFIG_SYS_IBAT5U@h + ori r3, r3, CONFIG_SYS_IBAT5U@l mtspr IBAT5L, r4 mtspr IBAT5U, r3 /* DBAT 5 */ - addis r4, r0, CFG_DBAT5L@h - ori r4, r4, CFG_DBAT5L@l - addis r3, r0, CFG_DBAT5U@h - ori r3, r3, CFG_DBAT5U@l + addis r4, r0, CONFIG_SYS_DBAT5L@h + ori r4, r4, CONFIG_SYS_DBAT5L@l + addis r3, r0, CONFIG_SYS_DBAT5U@h + ori r3, r3, CONFIG_SYS_DBAT5U@l mtspr DBAT5L, r4 mtspr DBAT5U, r3 /* IBAT 6 */ - addis r4, r0, CFG_IBAT6L@h - ori r4, r4, CFG_IBAT6L@l - addis r3, r0, CFG_IBAT6U@h - ori r3, r3, CFG_IBAT6U@l + addis r4, r0, CONFIG_SYS_IBAT6L@h + ori r4, r4, CONFIG_SYS_IBAT6L@l + addis r3, r0, CONFIG_SYS_IBAT6U@h + ori r3, r3, CONFIG_SYS_IBAT6U@l mtspr IBAT6L, r4 mtspr IBAT6U, r3 /* DBAT 6 */ - addis r4, r0, CFG_DBAT6L@h - ori r4, r4, CFG_DBAT6L@l - addis r3, r0, CFG_DBAT6U@h - ori r3, r3, CFG_DBAT6U@l + addis r4, r0, CONFIG_SYS_DBAT6L@h + ori r4, r4, CONFIG_SYS_DBAT6L@l + addis r3, r0, CONFIG_SYS_DBAT6U@h + ori r3, r3, CONFIG_SYS_DBAT6U@l mtspr DBAT6L, r4 mtspr DBAT6U, r3 /* IBAT 7 */ - addis r4, r0, CFG_IBAT7L@h - ori r4, r4, CFG_IBAT7L@l - addis r3, r0, CFG_IBAT7U@h - ori r3, r3, CFG_IBAT7U@l + addis r4, r0, CONFIG_SYS_IBAT7L@h + ori r4, r4, CONFIG_SYS_IBAT7L@l + addis r3, r0, CONFIG_SYS_IBAT7U@h + ori r3, r3, CONFIG_SYS_IBAT7U@l mtspr IBAT7L, r4 mtspr IBAT7U, r3 /* DBAT 7 */ - addis r4, r0, CFG_DBAT7L@h - ori r4, r4, CFG_DBAT7L@l - addis r3, r0, CFG_DBAT7U@h - ori r3, r3, CFG_DBAT7U@l + addis r4, r0, CONFIG_SYS_DBAT7L@h + ori r4, r4, CONFIG_SYS_DBAT7L@l + addis r3, r0, CONFIG_SYS_DBAT7U@h + ori r3, r3, CONFIG_SYS_DBAT7U@l mtspr DBAT7L, r4 mtspr DBAT7U, r3 #endif @@ -697,27 +749,6 @@ setup_bats: blr - .globl enable_addr_trans -enable_addr_trans: - /* enable address translation */ - mfmsr r5 - ori r5, r5, (MSR_IR | MSR_DR) - mtmsr r5 - isync - blr - - .globl disable_addr_trans -disable_addr_trans: - /* disable address translation */ - mflr r4 - mfmsr r3 - andi. r0, r3, (MSR_IR | MSR_DR) - beqlr - andc r3, r3, r0 - mtspr SRR0, r4 - mtspr SRR1, r3 - rfi - /* Cache functions. * * Note: requires that all cache bits in @@ -786,32 +817,15 @@ dcache_status: .globl flush_dcache flush_dcache: lis r3, 0 - lis r5, CFG_CACHELINE_SIZE + lis r5, CONFIG_SYS_CACHELINE_SIZE 1: cmp 0, 1, r3, r5 bge 2f lwz r5, 0(r3) - lis r5, CFG_CACHELINE_SIZE + lis r5, CONFIG_SYS_CACHELINE_SIZE addi r3, r3, 0x4 b 1b 2: blr - .globl get_pvr -get_pvr: - mfspr r3, PVR - blr - - .globl ppcDWstore -ppcDWstore: - lfd 1, 0(r4) - stfd 1, 0(r3) - blr - - .globl ppcDWload -ppcDWload: - lfd 1, 0(r3) - stfd 1, 0(r4) - blr - /*-------------------------------------------------------------------*/ /* @@ -832,16 +846,16 @@ relocate_code: mr r10, r5 /* Save copy of Destination Address */ mr r3, r5 /* Destination Address */ - lis r4, CFG_MONITOR_BASE@h /* Source Address */ - ori r4, r4, CFG_MONITOR_BASE@l + lis r4, CONFIG_SYS_MONITOR_BASE@h /* Source Address */ + ori r4, r4, CONFIG_SYS_MONITOR_BASE@l lwz r5, GOT(__bss_start) sub r5, r5, r4 - li r6, CFG_CACHELINE_SIZE /* Cache Line Size */ + li r6, CONFIG_SYS_CACHELINE_SIZE /* Cache Line Size */ /* * Fix GOT pointer: * - * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + * New GOT-PTR = (old GOT-PTR - CONFIG_SYS_MONITOR_BASE) * + Destination Address * * Offset: @@ -943,16 +957,18 @@ in_ram: sub r11,r3,r11 addi r3,r3,-4 1: lwzu r0,4(r3) + cmpwi r0,0 + beq- 2f add r0,r0,r11 stw r0,0(r3) - bdnz 1b +2: bdnz 1b #ifndef CONFIG_NAND_SPL /* * Now adjust the fixups and the pointers to the fixups * in case we need to move ourselves again. */ -2: li r0,__fixup_entries@sectoff@l + li r0,__fixup_entries@sectoff@l lwz r3,GOT(_FIXUP_TABLE_) cmpwi r0,0 mtctr r0 @@ -1085,14 +1101,14 @@ trap_reloc: blr #endif /* !CONFIG_NAND_SPL */ -#ifdef CFG_INIT_RAM_LOCK +#ifdef CONFIG_SYS_INIT_RAM_LOCK lock_ram_in_cache: /* Allocate Initial RAM in data cache. */ - lis r3, (CFG_INIT_RAM_ADDR & ~31)@h - ori r3, r3, (CFG_INIT_RAM_ADDR & ~31)@l - li r4, ((CFG_INIT_RAM_END & ~31) + \ - (CFG_INIT_RAM_ADDR & 31) + 31) / 32 + lis r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@h + ori r3, r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@l + li r4, ((CONFIG_SYS_INIT_RAM_END & ~31) + \ + (CONFIG_SYS_INIT_RAM_ADDR & 31) + 31) / 32 mtctr r4 1: dcbz r0, r3 @@ -1111,10 +1127,10 @@ lock_ram_in_cache: .globl unlock_ram_in_cache unlock_ram_in_cache: /* invalidate the INIT_RAM section */ - lis r3, (CFG_INIT_RAM_ADDR & ~31)@h - ori r3, r3, (CFG_INIT_RAM_ADDR & ~31)@l - li r4, ((CFG_INIT_RAM_END & ~31) + \ - (CFG_INIT_RAM_ADDR & 31) + 31) / 32 + lis r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@h + ori r3, r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@l + li r4, ((CONFIG_SYS_INIT_RAM_END & ~31) + \ + (CONFIG_SYS_INIT_RAM_ADDR & 31) + 31) / 32 mtctr r4 1: icbi r0, r3 dcbi r0, r3 @@ -1134,14 +1150,14 @@ unlock_ram_in_cache: mtspr HID0, r3 /* no invalidate, unlock */ blr #endif /* !CONFIG_NAND_SPL */ -#endif /* CFG_INIT_RAM_LOCK */ +#endif /* CONFIG_SYS_INIT_RAM_LOCK */ -#ifdef CFG_FLASHBOOT +#ifdef CONFIG_SYS_FLASHBOOT map_flash_by_law1: /* When booting from ROM (Flash or EPROM), clear the */ /* Address Mask in OR0 so ROM appears everywhere */ /*----------------------------------------------------*/ - lis r3, (CFG_IMMR)@h /* r3 <= CFG_IMMR */ + lis r3, (CONFIG_SYS_IMMR)@h /* r3 <= CONFIG_SYS_IMMR */ lwz r4, OR0@l(r3) li r5, 0x7fff /* r5 <= 0x00007FFFF */ and r4, r4, r5 @@ -1163,14 +1179,14 @@ map_flash_by_law1: * LBIU Local Access Widow 0 will not cover this memory space. So, we * need another window to map in it. */ - lis r4, (CFG_FLASH_BASE)@h - ori r4, r4, (CFG_FLASH_BASE)@l - stw r4, LBLAWBAR1(r3) /* LBLAWBAR1 <= CFG_FLASH_BASE */ + lis r4, (CONFIG_SYS_FLASH_BASE)@h + ori r4, r4, (CONFIG_SYS_FLASH_BASE)@l + stw r4, LBLAWBAR1(r3) /* LBLAWBAR1 <= CONFIG_SYS_FLASH_BASE */ - /* Store 0x80000012 + log2(CFG_FLASH_SIZE) into LBLAWAR1 */ + /* Store 0x80000012 + log2(CONFIG_SYS_FLASH_SIZE) into LBLAWAR1 */ lis r4, (0x80000012)@h ori r4, r4, (0x80000012)@l - li r5, CFG_FLASH_SIZE + li r5, CONFIG_SYS_FLASH_SIZE 1: srawi. r5, r5, 1 /* r5 = r5 >> 1 */ addi r4, r4, 1 bne 1b @@ -1187,24 +1203,24 @@ remap_flash_by_law0: lwz r4, BR0(r3) li r5, 0x7FFF and r4, r4, r5 - lis r5, (CFG_FLASH_BASE & 0xFFFF8000)@h - ori r5, r5, (CFG_FLASH_BASE & 0xFFFF8000)@l + lis r5, (CONFIG_SYS_FLASH_BASE & 0xFFFF8000)@h + ori r5, r5, (CONFIG_SYS_FLASH_BASE & 0xFFFF8000)@l or r5, r5, r4 - stw r5, BR0(r3) /* r5 <= (CFG_FLASH_BASE & 0xFFFF8000) | (BR0 & 0x00007FFF) */ + stw r5, BR0(r3) /* r5 <= (CONFIG_SYS_FLASH_BASE & 0xFFFF8000) | (BR0 & 0x00007FFF) */ lwz r4, OR0(r3) - lis r5, ~((CFG_FLASH_SIZE << 4) - 1) + lis r5, ~((CONFIG_SYS_FLASH_SIZE << 4) - 1) or r4, r4, r5 stw r4, OR0(r3) - lis r4, (CFG_FLASH_BASE)@h - ori r4, r4, (CFG_FLASH_BASE)@l - stw r4, LBLAWBAR0(r3) /* LBLAWBAR0 <= CFG_FLASH_BASE */ + lis r4, (CONFIG_SYS_FLASH_BASE)@h + ori r4, r4, (CONFIG_SYS_FLASH_BASE)@l + stw r4, LBLAWBAR0(r3) /* LBLAWBAR0 <= CONFIG_SYS_FLASH_BASE */ - /* Store 0x80000012 + log2(CFG_FLASH_SIZE) into LBLAWAR0 */ + /* Store 0x80000012 + log2(CONFIG_SYS_FLASH_SIZE) into LBLAWAR0 */ lis r4, (0x80000012)@h ori r4, r4, (0x80000012)@l - li r5, CFG_FLASH_SIZE + li r5, CONFIG_SYS_FLASH_SIZE 1: srawi. r5, r5, 1 /* r5 = r5 >> 1 */ addi r4, r4, 1 bne 1b @@ -1215,4 +1231,4 @@ remap_flash_by_law0: stw r4, LBLAWBAR1(r3) stw r4, LBLAWAR1(r3) /* Off LBIU LAW1 */ blr -#endif /* CFG_FLASHBOOT */ +#endif /* CONFIG_SYS_FLASHBOOT */