Reworked FSL Book-E TLB macros to be more readable

[karo-tx-uboot.git] / board / freescale / mpc8568mds / init.S

diff --git a/board/freescale/mpc8568mds/init.S b/board/freescale/mpc8568mds/init.S
index e36036daf0de2015f2ff4cc785cf148bd4793387..2748c51f3bbd9fd0435afe437f784d3a573e7120 100644 (file)
--- a/board/freescale/mpc8568mds/init.S
+++ b/board/freescale/mpc8568mds/init.S
@@ -41,7 +41,7 @@
  *
  * MAS0: tlbsel, esel, nv
  * MAS1: valid, iprot, tid, ts, tsize
- * MAS2: epn, sharen, x0, x1, w, i, m, g, e
+ * MAS2: epn, x0, x1, w, i, m, g, e
  * MAS3: rpn, u0-u3, ux, sx, uw, sw, ur, sr
  */
 #define        entry_start \
@@ -73,10 +73,10 @@ tlb1_entry:
         * This ends up at a TLB0 Index==0 entry, and must not collide
         * with other TLB0 Entries.
         */
-       .long TLB1_MAS0(0, 0, 0)
-       .long TLB1_MAS1(1, 0, 0, 0, 0)
-       .long TLB1_MAS2(E500_TLB_EPN(CFG_CCSRBAR_DEFAULT), 0,0,0,0,1,0,1,0)
-       .long TLB1_MAS3(E500_TLB_RPN(CFG_CCSRBAR_DEFAULT), 0,0,0,0,0,1,0,1,0,1)
+       .long FSL_BOOKE_MAS0(0, 0, 0)
+       .long FSL_BOOKE_MAS1(1, 0, 0, 0, 0)
+       .long FSL_BOOKE_MAS2(CFG_CCSRBAR_DEFAULT, (MAS2_I|MAS2_G))
+       .long FSL_BOOKE_MAS3(CFG_CCSRBAR_DEFAULT, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
 #else
 #error("Update the number of table entries in tlb1_entry")
 #endif
@@ -93,31 +93,25 @@ tlb1_entry:
         * and must not collide with other TLB0 entries.
         */
 
-       .long TLB1_MAS0(0, 0, 0)
-       .long TLB1_MAS1(1, 0, 0, 0, 0)
-       .long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR), 0,0,0,0,0,0,0,0)
-       .long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR), 0,0,0,0,0,1,0,1,0,1)
-
-       .long TLB1_MAS0(0, 0, 0)
-       .long TLB1_MAS1(1, 0, 0, 0, 0)
-       .long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 4 * 1024),
-                       0,0,0,0,0,0,0,0)
-       .long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR + 4 * 1024),
-                       0,0,0,0,0,1,0,1,0,1)
-
-       .long TLB1_MAS0(0, 0, 0)
-       .long TLB1_MAS1(1, 0, 0, 0, 0)
-       .long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 8 * 1024),
-                       0,0,0,0,0,0,0,0)
-       .long TLB1_MAS3(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 8 * 1024),
-                       0,0,0,0,0,1,0,1,0,1)
-
-       .long TLB1_MAS0(0, 0, 0)
-       .long TLB1_MAS1(1, 0, 0, 0, 0)
-       .long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 12 * 1024),
-                       0,0,0,0,0,0,0,0)
-       .long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR + 12 * 1024),
-                       0,0,0,0,0,1,0,1,0,1)
+       .long FSL_BOOKE_MAS0(0, 0, 0)
+       .long FSL_BOOKE_MAS1(1, 0, 0, 0, 0)
+       .long FSL_BOOKE_MAS2(CFG_INIT_RAM_ADDR, 0)
+       .long FSL_BOOKE_MAS3(CFG_INIT_RAM_ADDR, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
+
+       .long FSL_BOOKE_MAS0(0, 0, 0)
+       .long FSL_BOOKE_MAS1(1, 0, 0, 0, 0)
+       .long FSL_BOOKE_MAS2(CFG_INIT_RAM_ADDR + 4 * 1024, 0)
+       .long FSL_BOOKE_MAS3(CFG_INIT_RAM_ADDR + 4 * 1024, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
+
+       .long FSL_BOOKE_MAS0(0, 0, 0)
+       .long FSL_BOOKE_MAS1(1, 0, 0, 0, 0)
+       .long FSL_BOOKE_MAS2(CFG_INIT_RAM_ADDR + 8 * 1024, 0)
+       .long FSL_BOOKE_MAS3(CFG_INIT_RAM_ADDR + 8 * 1024, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
+
+       .long FSL_BOOKE_MAS0(0, 0, 0)
+       .long FSL_BOOKE_MAS1(1, 0, 0, 0, 0)
+       .long FSL_BOOKE_MAS2(CFG_INIT_RAM_ADDR + 12 * 1024, 0)
+       .long FSL_BOOKE_MAS3(CFG_INIT_RAM_ADDR + 12 * 1024, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
 
        /* TLB 1 Initializations */
        /*
@@ -125,31 +119,29 @@ tlb1_entry:
         * 0xff000000   16M     FLASH (upper half)
         * Out of reset this entry is only 4K.
         */
-       .long TLB1_MAS0(1, 0, 0)
-       .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_16M)
-       .long TLB1_MAS2(E500_TLB_EPN(CFG_FLASH_BASE + 0x1000000),
-                       0,0,0,0,1,0,1,0)
-       .long TLB1_MAS3(E500_TLB_RPN(CFG_FLASH_BASE + 0x1000000),
-                       0,0,0,0,0,1,0,1,0,1)
+       .long FSL_BOOKE_MAS0(1, 0, 0)
+       .long FSL_BOOKE_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_16M)
+       .long FSL_BOOKE_MAS2(CFG_FLASH_BASE + 0x1000000, (MAS2_I|MAS2_G))
+       .long FSL_BOOKE_MAS3(CFG_FLASH_BASE + 0x1000000, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
 
        /*
         * TLBe 1:      16M     Non-cacheable, guarded
         * 0xfe000000   16M     FLASH (lower half)
         */
-       .long TLB1_MAS0(1, 1, 0)
-       .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_16M)
-       .long TLB1_MAS2(E500_TLB_EPN(CFG_FLASH_BASE), 0,0,0,0,1,0,1,0)
-       .long TLB1_MAS3(E500_TLB_RPN(CFG_FLASH_BASE), 0,0,0,0,0,1,0,1,0,1)
+       .long FSL_BOOKE_MAS0(1, 1, 0)
+       .long FSL_BOOKE_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_16M)
+       .long FSL_BOOKE_MAS2(CFG_FLASH_BASE, (MAS2_I|MAS2_G))
+       .long FSL_BOOKE_MAS3(CFG_FLASH_BASE, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
 
        /*
         * TLBe 2:      1G      Non-cacheable, guarded
         * 0x80000000   512M    PCI1 MEM
         * 0xa0000000   512M    PCIe MEM
         */
-       .long TLB1_MAS0(1, 2, 0)
-       .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_1G)
-       .long TLB1_MAS2(E500_TLB_EPN(CFG_PCI1_MEM_BASE), 0,0,0,0,1,0,1,0)
-       .long TLB1_MAS3(E500_TLB_RPN(CFG_PCI1_MEM_BASE), 0,0,0,0,0,1,0,1,0,1)
+       .long FSL_BOOKE_MAS0(1, 2, 0)
+       .long FSL_BOOKE_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_1G)
+       .long FSL_BOOKE_MAS2(CFG_PCI1_MEM_BASE, (MAS2_I|MAS2_G))
+       .long FSL_BOOKE_MAS3(CFG_PCI1_MEM_BASE, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
 
        /*
         * TLBe 3:      64M     Non-cacheable, guarded
@@ -157,19 +149,19 @@ tlb1_entry:
         * 0xe200_0000  8M      PCI1 IO
         * 0xe280_0000  8M      PCIe IO
         */
-       .long TLB1_MAS0(1, 3, 0)
-       .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
-       .long TLB1_MAS2(E500_TLB_EPN(CFG_CCSRBAR), 0,0,0,0,1,0,1,0)
-       .long TLB1_MAS3(E500_TLB_RPN(CFG_CCSRBAR), 0,0,0,0,0,1,0,1,0,1)
+       .long FSL_BOOKE_MAS0(1, 3, 0)
+       .long FSL_BOOKE_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
+       .long FSL_BOOKE_MAS2(CFG_CCSRBAR, (MAS2_I|MAS2_G))
+       .long FSL_BOOKE_MAS3(CFG_CCSRBAR, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
 
        /*
         * TLBe 4:      64M     Cacheable, non-guarded
         * 0xf000_0000  64M     LBC SDRAM
         */
-       .long TLB1_MAS0(1, 4, 0)
-       .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
-       .long TLB1_MAS2(E500_TLB_EPN(CFG_LBC_SDRAM_BASE), 0,0,0,0,0,0,0,0)
-       .long TLB1_MAS3(E500_TLB_RPN(CFG_LBC_SDRAM_BASE), 0,0,0,0,0,1,0,1,0,1)
+       .long FSL_BOOKE_MAS0(1, 4, 0)
+       .long FSL_BOOKE_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
+       .long FSL_BOOKE_MAS2(CFG_LBC_SDRAM_BASE, 0)
+       .long FSL_BOOKE_MAS3(CFG_LBC_SDRAM_BASE, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
 
        /*
         * TLBe 5:      256K    Non-cacheable, guarded
@@ -177,10 +169,10 @@ tlb1_entry:
         * 0xf8008000   32K PIB (CS4)
         * 0xf8010000   32K PIB (CS5)
         */
-       .long TLB1_MAS0(1, 5, 0)
-       .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256K)
-       .long TLB1_MAS2(E500_TLB_EPN(CFG_BCSR_BASE), 0,0,0,0,1,0,1,0)
-       .long TLB1_MAS3(E500_TLB_RPN(CFG_BCSR_BASE), 0,0,0,0,0,1,0,1,0,1)
+       .long FSL_BOOKE_MAS0(1, 5, 0)
+       .long FSL_BOOKE_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256K)
+       .long FSL_BOOKE_MAS2(CFG_BCSR_BASE, (MAS2_I|MAS2_G))
+       .long FSL_BOOKE_MAS3(CFG_BCSR_BASE, 0, (MAS3_SX|MAS3_SW|MAS3_SR))
 
 2:
        entry_end