diff options
Diffstat (limited to 'arch/powerpc/cpu')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/Kconfig | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/Kconfig b/arch/powerpc/cpu/mpc85xx/Kconfig index 2b1d0f6..9fde7a0 100644 --- a/arch/powerpc/cpu/mpc85xx/Kconfig +++ b/arch/powerpc/cpu/mpc85xx/Kconfig @@ -338,14 +338,17 @@ config ARCH_BSC9131 config ARCH_BSC9132 bool select FSL_LAW + select SYS_PPC_E500_USE_DEBUG_TLB config ARCH_C29X bool select FSL_LAW + select SYS_PPC_E500_USE_DEBUG_TLB config ARCH_MPC8536 bool select FSL_LAW + select SYS_PPC_E500_USE_DEBUG_TLB config ARCH_MPC8540 bool @@ -358,10 +361,12 @@ config ARCH_MPC8541 config ARCH_MPC8544 bool select FSL_LAW + select SYS_PPC_E500_USE_DEBUG_TLB config ARCH_MPC8548 bool select FSL_LAW + select SYS_PPC_E500_USE_DEBUG_TLB config ARCH_MPC8555 bool @@ -382,26 +387,32 @@ config ARCH_MPC8569 config ARCH_MPC8572 bool select FSL_LAW + select SYS_PPC_E500_USE_DEBUG_TLB config ARCH_P1010 bool select FSL_LAW + select SYS_PPC_E500_USE_DEBUG_TLB config ARCH_P1011 bool select FSL_LAW + select SYS_PPC_E500_USE_DEBUG_TLB config ARCH_P1020 bool select FSL_LAW + select SYS_PPC_E500_USE_DEBUG_TLB config ARCH_P1021 bool select FSL_LAW + select SYS_PPC_E500_USE_DEBUG_TLB config ARCH_P1022 bool select FSL_LAW + select SYS_PPC_E500_USE_DEBUG_TLB config ARCH_P1023 bool @@ -410,14 +421,17 @@ config ARCH_P1023 config ARCH_P1024 bool select FSL_LAW + select SYS_PPC_E500_USE_DEBUG_TLB config ARCH_P1025 bool select FSL_LAW + select SYS_PPC_E500_USE_DEBUG_TLB config ARCH_P2020 bool select FSL_LAW + select SYS_PPC_E500_USE_DEBUG_TLB config ARCH_P2041 bool @@ -655,6 +669,33 @@ config SYS_NUM_TLBCAMS Number of TLB CAM entries for Book-E chips. 64 for E500MC, 16 for other E500 SoCs. +config SYS_PPC_E500_USE_DEBUG_TLB + bool + +config SYS_PPC_E500_DEBUG_TLB + int "Temporary TLB entry for external debugger" + depends on SYS_PPC_E500_USE_DEBUG_TLB + default 0 if ARCH_MPC8544 || ARCH_MPC8548 + default 1 if ARCH_MPC8536 + default 2 if ARCH_MPC8572 || \ + ARCH_P1011 || \ + ARCH_P1020 || \ + ARCH_P1021 || \ + ARCH_P1022 || \ + ARCH_P1024 || \ + ARCH_P1025 || \ + ARCH_P2020 + default 3 if ARCH_P1010 || \ + ARCH_BSC9132 || \ + ARCH_C29X + help + Select a temporary TLB entry to be used during boot to work + around limitations in e500v1 and e500v2 external debugger + support. This reduces the portions of the boot code where + breakpoints and single stepping do not work. The value of this + symbol should be set to the TLB1 entry to be used for this + purpose. If unsure, do not change. + source "board/freescale/b4860qds/Kconfig" source "board/freescale/bsc9131rdb/Kconfig" source "board/freescale/bsc9132qds/Kconfig" |