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-rw-r--r--include/asm-ppc/fsl_law.h80
-rw-r--r--include/asm-ppc/mmu.h31
-rw-r--r--include/configs/ATUM8548.h2
-rw-r--r--include/configs/MPC8540ADS.h1
-rw-r--r--include/configs/MPC8540EVAL.h2
-rw-r--r--include/configs/MPC8541CDS.h1
-rw-r--r--include/configs/MPC8544DS.h2
-rw-r--r--include/configs/MPC8548CDS.h1
-rw-r--r--include/configs/MPC8555CDS.h1
-rw-r--r--include/configs/MPC8560ADS.h1
-rw-r--r--include/configs/MPC8568MDS.h1
-rw-r--r--include/configs/PM854.h1
-rw-r--r--include/configs/PM856.h1
-rw-r--r--include/configs/SBC8540.h1
-rw-r--r--include/configs/TQM85xx.h2
-rw-r--r--include/configs/sbc8548.h1
-rw-r--r--include/configs/sbc8560.h1
-rw-r--r--include/configs/stxgp3.h1
-rw-r--r--include/configs/stxssa.h1
19 files changed, 132 insertions, 0 deletions
diff --git a/include/asm-ppc/fsl_law.h b/include/asm-ppc/fsl_law.h
new file mode 100644
index 0000000..7cb8840
--- /dev/null
+++ b/include/asm-ppc/fsl_law.h
@@ -0,0 +1,80 @@
+#ifndef _FSL_LAW_H_
+#define _FSL_LAW_H_
+
+#include <asm/io.h>
+
+#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+#define SET_LAW_ENTRY(idx, a, sz, trgt) \
+ { .index = idx, .addr = a, .size = sz, .trgt_id = trgt }
+
+enum law_size {
+ LAW_SIZE_4K = 0xb,
+ LAW_SIZE_8K,
+ LAW_SIZE_16K,
+ LAW_SIZE_32K,
+ LAW_SIZE_64K,
+ LAW_SIZE_128K,
+ LAW_SIZE_256K,
+ LAW_SIZE_512K,
+ LAW_SIZE_1M,
+ LAW_SIZE_2M,
+ LAW_SIZE_4M,
+ LAW_SIZE_8M,
+ LAW_SIZE_16M,
+ LAW_SIZE_32M,
+ LAW_SIZE_64M,
+ LAW_SIZE_128M,
+ LAW_SIZE_256M,
+ LAW_SIZE_512M,
+ LAW_SIZE_1G,
+ LAW_SIZE_2G,
+ LAW_SIZE_4G,
+ LAW_SIZE_8G,
+ LAW_SIZE_16G,
+ LAW_SIZE_32G,
+};
+
+enum law_trgt_if {
+ LAW_TRGT_IF_PCI = 0x00,
+ LAW_TRGT_IF_PCI_2 = 0x01,
+#ifndef CONFIG_MPC8641
+ LAW_TRGT_IF_PCIE_1 = 0x02,
+#endif
+#ifndef CONFIG_MPC8572
+ LAW_TRGT_IF_PCIE_3 = 0x03,
+#endif
+ LAW_TRGT_IF_LBC = 0x04,
+ LAW_TRGT_IF_CCSR = 0x08,
+ LAW_TRGT_IF_DDR_INTRLV = 0x0b,
+ LAW_TRGT_IF_RIO = 0x0c,
+ LAW_TRGT_IF_DDR = 0x0f,
+ LAW_TRGT_IF_DDR_2 = 0x16, /* 2nd controller */
+};
+#define LAW_TRGT_IF_DDR_1 LAW_TRGT_IF_DDR
+#define LAW_TRGT_IF_PCI_1 LAW_TRGT_IF_PCI
+#define LAW_TRGT_IF_PCIX LAW_TRGT_IF_PCI
+#define LAW_TRGT_IF_PCIE_2 LAW_TRGT_IF_PCI_2
+
+#ifdef CONFIG_MPC8641
+#define LAW_TRGT_IF_PCIE_1 LAW_TRGT_IF_PCI
+#endif
+
+#ifdef CONFIG_MPC8572
+#define LAW_TRGT_IF_PCIE_3 LAW_TRGT_IF_PCI
+#endif
+
+struct law_entry {
+ int index;
+ phys_addr_t addr;
+ enum law_size size;
+ enum law_trgt_if trgt_id;
+};
+
+extern void set_law(u8 idx, phys_addr_t addr, enum law_size sz, enum law_trgt_if id);
+extern void disable_law(u8 idx);
+extern void init_laws(void);
+
+/* define in board code */
+extern struct law_entry law_table[];
+extern int num_law_entries;
+#endif
diff --git a/include/asm-ppc/mmu.h b/include/asm-ppc/mmu.h
index 45a4764..ec1ca53 100644
--- a/include/asm-ppc/mmu.h
+++ b/include/asm-ppc/mmu.h
@@ -418,6 +418,37 @@ extern int write_bat(ppc_bat_t bat, unsigned long upper, unsigned long lower);
#define BOOKE_PAGESZ_256GB 14
#define BOOKE_PAGESZ_1TB 15
+#ifdef CONFIG_E500
+#ifndef __ASSEMBLY__
+extern void set_tlb(u8 tlb, u32 epn, u64 rpn,
+ u8 perms, u8 wimge,
+ u8 ts, u8 esel, u8 tsize, u8 iprot);
+extern void disable_tlb(u8 esel);
+extern void invalidate_tlb(u8 tlb);
+extern void init_tlbs(void);
+
+#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+#define SET_TLB_ENTRY(_tlb, _epn, _rpn, _perms, _wimge, _ts, _esel, _sz, _iprot) \
+ { .tlb = _tlb, .epn = _epn, .rpn = _rpn, .perms = _perms, \
+ .wimge = _wimge, .ts = _ts, .esel = _esel, .tsize = _sz, .iprot = _iprot }
+
+struct fsl_e_tlb_entry {
+ u8 tlb;
+ u32 epn;
+ u64 rpn;
+ u8 perms;
+ u8 wimge;
+ u8 ts;
+ u8 esel;
+ u8 tsize;
+ u8 iprot;
+};
+
+extern struct fsl_e_tlb_entry tlb_table[];
+extern int num_tlb_entries;
+#endif
+#endif
+
#if defined(CONFIG_MPC86xx)
#define LAWBAR_BASE_ADDR 0x00FFFFFF
#define LAWAR_TRGT_IF 0x01F00000
diff --git a/include/configs/ATUM8548.h b/include/configs/ATUM8548.h
index f7020b4..c14376e 100644
--- a/include/configs/ATUM8548.h
+++ b/include/configs/ATUM8548.h
@@ -63,6 +63,8 @@
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
#define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
+
#define MPC85xx_DDR_SDRAM_CLK_CNTL /* 85xx has clock control reg */
#define CONFIG_SYS_CLK_FREQ 33000000
diff --git a/include/configs/MPC8540ADS.h b/include/configs/MPC8540ADS.h
index afce7fb..5ea7b25 100644
--- a/include/configs/MPC8540ADS.h
+++ b/include/configs/MPC8540ADS.h
@@ -55,6 +55,7 @@
#define CONFIG_DDR_ECC /* only for ECC DDR module */
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
/*
* sysclk for MPC85xx
diff --git a/include/configs/MPC8540EVAL.h b/include/configs/MPC8540EVAL.h
index 2868dcb..bf64f27 100644
--- a/include/configs/MPC8540EVAL.h
+++ b/include/configs/MPC8540EVAL.h
@@ -43,6 +43,8 @@
#undef CONFIG_DDR_ECC /* only for ECC DDR module */
#define CONFIG_DDR_DLL /* possible DLL fix needed */
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
+
/* Using Localbus SDRAM to emulate flash before we can program the flash,
* normally you only need a flash-boot image(u-boot.bin),if unsure undef this.
* Not availabe for EVAL board
diff --git a/include/configs/MPC8541CDS.h b/include/configs/MPC8541CDS.h
index c83382f..7334088 100644
--- a/include/configs/MPC8541CDS.h
+++ b/include/configs/MPC8541CDS.h
@@ -47,6 +47,7 @@
#define CONFIG_DDR_ECC /* only for ECC DDR module */
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
/*
* When initializing flash, if we cannot find the manufacturer ID,
diff --git a/include/configs/MPC8544DS.h b/include/configs/MPC8544DS.h
index 5a96db5..a894209 100644
--- a/include/configs/MPC8544DS.h
+++ b/include/configs/MPC8544DS.h
@@ -42,6 +42,8 @@
#define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
#define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
+
#define CONFIG_TSEC_ENET /* tsec ethernet support */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h
index 90beb25..a3db9f4 100644
--- a/include/configs/MPC8548CDS.h
+++ b/include/configs/MPC8548CDS.h
@@ -55,6 +55,7 @@
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
#define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
/*
* When initializing flash, if we cannot find the manufacturer ID,
diff --git a/include/configs/MPC8555CDS.h b/include/configs/MPC8555CDS.h
index 76d673c..93877ae 100644
--- a/include/configs/MPC8555CDS.h
+++ b/include/configs/MPC8555CDS.h
@@ -47,6 +47,7 @@
#define CONFIG_DDR_ECC /* only for ECC DDR module */
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
/*
* When initializing flash, if we cannot find the manufacturer ID,
diff --git a/include/configs/MPC8560ADS.h b/include/configs/MPC8560ADS.h
index 5f10555..08884b3 100644
--- a/include/configs/MPC8560ADS.h
+++ b/include/configs/MPC8560ADS.h
@@ -52,6 +52,7 @@
#define CONFIG_DDR_ECC /* only for ECC DDR module */
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
/*
* sysclk for MPC85xx
diff --git a/include/configs/MPC8568MDS.h b/include/configs/MPC8568MDS.h
index 2b089d9..a12d193 100644
--- a/include/configs/MPC8568MDS.h
+++ b/include/configs/MPC8568MDS.h
@@ -49,6 +49,7 @@
/*#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER*/ /* DDR controller or DMA? */
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
/*
* When initializing flash, if we cannot find the manufacturer ID,
diff --git a/include/configs/PM854.h b/include/configs/PM854.h
index f0d0399..819bee7 100644
--- a/include/configs/PM854.h
+++ b/include/configs/PM854.h
@@ -51,6 +51,7 @@
#define CONFIG_DDR_ECC /* only for ECC DDR module */
#define CONFIG_MEM_INIT_VALUE 0xDEADBEEF
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
/*
* sysclk for MPC85xx
diff --git a/include/configs/PM856.h b/include/configs/PM856.h
index ae2645c..8902f42 100644
--- a/include/configs/PM856.h
+++ b/include/configs/PM856.h
@@ -51,6 +51,7 @@
#define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
#define CONFIG_MEM_INIT_VALUE 0xDEADBEEF
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
/*
* sysclk for MPC85xx
diff --git a/include/configs/SBC8540.h b/include/configs/SBC8540.h
index 3ca85b8..2bbfe9a 100644
--- a/include/configs/SBC8540.h
+++ b/include/configs/SBC8540.h
@@ -56,6 +56,7 @@
#undef CONFIG_PCI /* pci ethernet support */
#undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
#define CONFIG_ENV_OVERWRITE
diff --git a/include/configs/TQM85xx.h b/include/configs/TQM85xx.h
index f3b1a53..dd0654b 100644
--- a/include/configs/TQM85xx.h
+++ b/include/configs/TQM85xx.h
@@ -50,6 +50,8 @@
#define CONFIG_CPM2 1 /* has CPM2 */
#endif
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
+
/*
* sysclk for MPC85xx
*
diff --git a/include/configs/sbc8548.h b/include/configs/sbc8548.h
index c050a06..0a7a904 100644
--- a/include/configs/sbc8548.h
+++ b/include/configs/sbc8548.h
@@ -56,6 +56,7 @@
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
#define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
#define MPC85xx_DDR_SDRAM_CLK_CNTL /* 85xx has clock control reg */
diff --git a/include/configs/sbc8560.h b/include/configs/sbc8560.h
index b71ba78..f9ede5f 100644
--- a/include/configs/sbc8560.h
+++ b/include/configs/sbc8560.h
@@ -50,6 +50,7 @@
#undef CONFIG_PCI /* pci ethernet support */
#undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
#define CONFIG_ENV_OVERWRITE
diff --git a/include/configs/stxgp3.h b/include/configs/stxgp3.h
index 3baa32c..047e1cf 100644
--- a/include/configs/stxgp3.h
+++ b/include/configs/stxgp3.h
@@ -51,6 +51,7 @@
#define CONFIG_DDR_DLL /* possible DLL fix needed */
#define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
/* sysclk for MPC85xx
*/
diff --git a/include/configs/stxssa.h b/include/configs/stxssa.h
index 9457bce..e09dd71 100644
--- a/include/configs/stxssa.h
+++ b/include/configs/stxssa.h
@@ -51,6 +51,7 @@
#undef CONFIG_DDR_DLL /* possible DLL fix needed */
#define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
/* sysclk for MPC85xx
*/
generated by cgit v1.1 at 2024-11-25 07:58:45 +0000