The new command dumps the TLBCAM, the LAWs, and the BR/OR regs. Add CONFIG_CMD_REGINFO to the config for all MPC85xx parts.
Signed-off-by: Becky Bruce beckyb@kernel.crashing.org --- arch/powerpc/cpu/mpc85xx/cpu.c | 13 +++++++++++++ common/cmd_reginfo.c | 5 +++++ include/configs/MPC8536DS.h | 1 + include/configs/MPC8540EVAL.h | 1 + include/configs/MPC8541CDS.h | 1 + include/configs/MPC8544DS.h | 1 + include/configs/MPC8548CDS.h | 1 + include/configs/MPC8555CDS.h | 1 + include/configs/MPC8560ADS.h | 1 + include/configs/MPC8568MDS.h | 1 + include/configs/MPC8569MDS.h | 1 + include/configs/MPC8572DS.h | 1 + include/configs/P1_P2_RDB.h | 1 + include/configs/P2020DS.h | 1 + include/configs/PM854.h | 1 + include/configs/PM856.h | 1 + include/configs/SBC8540.h | 1 + include/configs/TQM85xx.h | 1 + include/configs/XPEDITE5200.h | 1 + include/configs/XPEDITE5370.h | 1 + include/configs/sbc8548.h | 1 + include/configs/sbc8560.h | 1 + include/configs/socrates.h | 1 + include/configs/stxgp3.h | 1 + include/configs/stxssa.h | 1 + 25 files changed, 41 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c index 4160b60..7ab4a2a 100644 --- a/arch/powerpc/cpu/mpc85xx/cpu.c +++ b/arch/powerpc/cpu/mpc85xx/cpu.c @@ -32,6 +32,8 @@ #include <fsl_esdhc.h> #include <asm/cache.h> #include <asm/io.h> +#include <asm/mmu.h> +#include <asm/fsl_law.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -322,3 +324,14 @@ int cpu_mmc_init(bd_t *bis) return 0; #endif } + +/* + * Print out the state of various machine registers. + * Currently prints out LAWs, BR0/OR0, and TLBs + */ +void mpc85xx_reginfo(void) +{ + print_tlbcam(); + print_laws(); + print_lbc_regs(); +} diff --git a/common/cmd_reginfo.c b/common/cmd_reginfo.c index 89fd9ec..0fbe0b2 100644 --- a/common/cmd_reginfo.c +++ b/common/cmd_reginfo.c @@ -33,6 +33,8 @@ extern void ppc4xx_reginfo(void); #include <mpc5xxx.h> #elif defined (CONFIG_MPC86xx) extern void mpc86xx_reginfo(void); +#elif defined(CONFIG_MPC85xx) +extern void mpc85xx_reginfo(void); #endif
int do_reginfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) @@ -183,6 +185,9 @@ int do_reginfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) #elif defined(CONFIG_MPC86xx) mpc86xx_reginfo();
+#elif defined(CONFIG_MPC85xx) + mpc85xx_reginfo(); + #elif defined(CONFIG_BLACKFIN) puts("\nSystem Configuration registers\n");
diff --git a/include/configs/MPC8536DS.h b/include/configs/MPC8536DS.h index da4313a..9c46d3e 100644 --- a/include/configs/MPC8536DS.h +++ b/include/configs/MPC8536DS.h @@ -669,6 +669,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); #define CONFIG_CMD_ELF #define CONFIG_CMD_IRQ #define CONFIG_CMD_SETEXPR +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/MPC8540EVAL.h b/include/configs/MPC8540EVAL.h index 95ea275..7daf934 100644 --- a/include/configs/MPC8540EVAL.h +++ b/include/configs/MPC8540EVAL.h @@ -294,6 +294,7 @@
#define CONFIG_CMD_PING #define CONFIG_CMD_I2C +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/MPC8541CDS.h b/include/configs/MPC8541CDS.h index e945da2..ae4fba8 100644 --- a/include/configs/MPC8541CDS.h +++ b/include/configs/MPC8541CDS.h @@ -403,6 +403,7 @@ extern unsigned long get_clock_freq(void); #define CONFIG_CMD_ELF #define CONFIG_CMD_IRQ #define CONFIG_CMD_SETEXPR +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/MPC8544DS.h b/include/configs/MPC8544DS.h index 799d946..faba353 100644 --- a/include/configs/MPC8544DS.h +++ b/include/configs/MPC8544DS.h @@ -420,6 +420,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_CMD_ELF #define CONFIG_CMD_IRQ #define CONFIG_CMD_SETEXPR +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h index 3eb0049..fdd3597 100644 --- a/include/configs/MPC8548CDS.h +++ b/include/configs/MPC8548CDS.h @@ -462,6 +462,7 @@ extern unsigned long get_clock_freq(void); #define CONFIG_CMD_ELF #define CONFIG_CMD_IRQ #define CONFIG_CMD_SETEXPR +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/MPC8555CDS.h b/include/configs/MPC8555CDS.h index 07a8e61..5011e5a 100644 --- a/include/configs/MPC8555CDS.h +++ b/include/configs/MPC8555CDS.h @@ -401,6 +401,7 @@ extern unsigned long get_clock_freq(void); #define CONFIG_CMD_ELF #define CONFIG_CMD_IRQ #define CONFIG_CMD_SETEXPR +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/MPC8560ADS.h b/include/configs/MPC8560ADS.h index 4a4a9ed..98677e5 100644 --- a/include/configs/MPC8560ADS.h +++ b/include/configs/MPC8560ADS.h @@ -416,6 +416,7 @@ #define CONFIG_CMD_ELF #define CONFIG_CMD_IRQ #define CONFIG_CMD_SETEXPR +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/MPC8568MDS.h b/include/configs/MPC8568MDS.h index 6973538..0cc2d47 100644 --- a/include/configs/MPC8568MDS.h +++ b/include/configs/MPC8568MDS.h @@ -421,6 +421,7 @@ extern unsigned long get_clock_freq(void); #define CONFIG_CMD_ELF #define CONFIG_CMD_IRQ #define CONFIG_CMD_SETEXPR +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/MPC8569MDS.h b/include/configs/MPC8569MDS.h index 0c43b2b..bb7bb47 100644 --- a/include/configs/MPC8569MDS.h +++ b/include/configs/MPC8569MDS.h @@ -539,6 +539,7 @@ extern unsigned long get_clock_freq(void); #define CONFIG_CMD_ELF #define CONFIG_CMD_IRQ #define CONFIG_CMD_SETEXPR +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h index 78b7369..6038de1 100644 --- a/include/configs/MPC8572DS.h +++ b/include/configs/MPC8572DS.h @@ -574,6 +574,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); #define CONFIG_CMD_ELF #define CONFIG_CMD_IRQ #define CONFIG_CMD_SETEXPR +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/P1_P2_RDB.h b/include/configs/P1_P2_RDB.h index a9b4004..926c774 100644 --- a/include/configs/P1_P2_RDB.h +++ b/include/configs/P1_P2_RDB.h @@ -466,6 +466,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_CMD_MII #define CONFIG_CMD_PING #define CONFIG_CMD_SETEXPR +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_NET diff --git a/include/configs/P2020DS.h b/include/configs/P2020DS.h index 66be725..9bed161 100644 --- a/include/configs/P2020DS.h +++ b/include/configs/P2020DS.h @@ -553,6 +553,7 @@ extern unsigned long calculate_board_ddr_clk(unsigned long dummy); #define CONFIG_CMD_ELF #define CONFIG_CMD_IRQ #define CONFIG_CMD_SETEXPR +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/PM854.h b/include/configs/PM854.h index 4b9bcca..7426bca 100644 --- a/include/configs/PM854.h +++ b/include/configs/PM854.h @@ -326,6 +326,7 @@ #define CONFIG_CMD_MII #define CONFIG_CMD_DATE #define CONFIG_CMD_EEPROM +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/PM856.h b/include/configs/PM856.h index 1db20bc..0bd28fc 100644 --- a/include/configs/PM856.h +++ b/include/configs/PM856.h @@ -325,6 +325,7 @@ #define CONFIG_CMD_I2C #define CONFIG_CMD_DATE #define CONFIG_CMD_EEPROM +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/SBC8540.h b/include/configs/SBC8540.h index 1989e5a..5d424dd 100644 --- a/include/configs/SBC8540.h +++ b/include/configs/SBC8540.h @@ -380,6 +380,7 @@
#define CONFIG_CMD_PING #define CONFIG_CMD_I2C +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/TQM85xx.h b/include/configs/TQM85xx.h index d44fb07..90abe14 100644 --- a/include/configs/TQM85xx.h +++ b/include/configs/TQM85xx.h @@ -593,6 +593,7 @@ #define CONFIG_CMD_EEPROM #define CONFIG_CMD_DTT #define CONFIG_CMD_MII +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/XPEDITE5200.h b/include/configs/XPEDITE5200.h index 1a56c60..df5ef78 100644 --- a/include/configs/XPEDITE5200.h +++ b/include/configs/XPEDITE5200.h @@ -338,6 +338,7 @@ #define CONFIG_CMD_PCI #define CONFIG_CMD_PING #define CONFIG_CMD_SNTP +#define CONFIG_CMD_REGINFO
/* * Miscellaneous configurable options diff --git a/include/configs/XPEDITE5370.h b/include/configs/XPEDITE5370.h index 20a6753..1d6091c 100644 --- a/include/configs/XPEDITE5370.h +++ b/include/configs/XPEDITE5370.h @@ -397,6 +397,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); #define CONFIG_CMD_PING #define CONFIG_CMD_SAVEENV #define CONFIG_CMD_SNTP +#define CONFIG_CMD_REGINFO
/* * Miscellaneous configurable options diff --git a/include/configs/sbc8548.h b/include/configs/sbc8548.h index aeac2de..3f4056e 100644 --- a/include/configs/sbc8548.h +++ b/include/configs/sbc8548.h @@ -487,6 +487,7 @@ #define CONFIG_CMD_I2C #define CONFIG_CMD_MII #define CONFIG_CMD_ELF +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/sbc8560.h b/include/configs/sbc8560.h index dab4f80..53d06ed 100644 --- a/include/configs/sbc8560.h +++ b/include/configs/sbc8560.h @@ -382,6 +382,7 @@
#define CONFIG_CMD_PING #define CONFIG_CMD_I2C +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/socrates.h b/include/configs/socrates.h index 89f7cc4..ad70109 100644 --- a/include/configs/socrates.h +++ b/include/configs/socrates.h @@ -355,6 +355,7 @@ #define CONFIG_CMD_PING #define CONFIG_CMD_SNTP #define CONFIG_CMD_USB +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI diff --git a/include/configs/stxgp3.h b/include/configs/stxgp3.h index 86b231c..891d2bf 100644 --- a/include/configs/stxgp3.h +++ b/include/configs/stxgp3.h @@ -321,6 +321,7 @@
#define CONFIG_CMD_PING #define CONFIG_CMD_I2C +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_SYS_RAMBOOT) #undef CONFIG_CMD_SAVEENV diff --git a/include/configs/stxssa.h b/include/configs/stxssa.h index 2783f9e..363f7b4 100644 --- a/include/configs/stxssa.h +++ b/include/configs/stxssa.h @@ -353,6 +353,7 @@ #define CONFIG_CMD_NFS #define CONFIG_CMD_PING #define CONFIG_CMD_SNTP +#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI) #define CONFIG_CMD_PCI