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| author | Peter Maydell <peter.maydell@linaro.org> | 2015-06-15 18:06:09 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-06-15 18:06:09 +0100 |
| commit | 14c3032a7ebd5a354381465453c0c0690b7342d1 (patch) | |
| tree | ca9b230ef3d1a2f2bdaa1dff28251ca3474a1969 | |
| parent | eb5e1d3c85dffe677da2550d211f9304a7d5ba3b (diff) | |
| download | hqemu-14c3032a7ebd5a354381465453c0c0690b7342d1.zip hqemu-14c3032a7ebd5a354381465453c0c0690b7342d1.tar.gz | |
hw/arm/pxa2xx: Mark coprocessor registers as ARM_CP_IO
The pxa2xx custom coprocessor registers in cp6 and cp14 do device
accesses, so mark the non-constant regs as ARM_CP_IO so that
icount works correctly and doesn't abort.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 1434117989-7367-2-git-send-email-peter.maydell@linaro.org
| -rw-r--r-- | hw/arm/pxa2xx.c | 8 | ||||
| -rw-r--r-- | hw/arm/pxa2xx_pic.c | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/hw/arm/pxa2xx.c b/hw/arm/pxa2xx.c index f921a56..8123f05 100644 --- a/hw/arm/pxa2xx.c +++ b/hw/arm/pxa2xx.c @@ -334,10 +334,10 @@ static uint64_t pxa2xx_cpccnt_read(CPUARMState *env, const ARMCPRegInfo *ri) static const ARMCPRegInfo pxa_cp_reginfo[] = { /* cp14 crm==1: perf registers */ { .name = "CPPMNC", .cp = 14, .crn = 0, .crm = 1, .opc1 = 0, .opc2 = 0, - .access = PL1_RW, + .access = PL1_RW, .type = ARM_CP_IO, .readfn = pxa2xx_cppmnc_read, .writefn = pxa2xx_cppmnc_write }, { .name = "CPCCNT", .cp = 14, .crn = 1, .crm = 1, .opc1 = 0, .opc2 = 0, - .access = PL1_RW, + .access = PL1_RW, .type = ARM_CP_IO, .readfn = pxa2xx_cpccnt_read, .writefn = arm_cp_write_ignore }, { .name = "CPINTEN", .cp = 14, .crn = 4, .crm = 1, .opc1 = 0, .opc2 = 0, .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 }, @@ -356,11 +356,11 @@ static const ARMCPRegInfo pxa_cp_reginfo[] = { .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 }, /* cp14 crn==6: CLKCFG */ { .name = "CLKCFG", .cp = 14, .crn = 6, .crm = 0, .opc1 = 0, .opc2 = 0, - .access = PL1_RW, + .access = PL1_RW, .type = ARM_CP_IO, .readfn = pxa2xx_clkcfg_read, .writefn = pxa2xx_clkcfg_write }, /* cp14 crn==7: PWRMODE */ { .name = "PWRMODE", .cp = 14, .crn = 7, .crm = 0, .opc1 = 0, .opc2 = 0, - .access = PL1_RW, + .access = PL1_RW, .type = ARM_CP_IO, .readfn = arm_cp_read_zero, .writefn = pxa2xx_pwrmode_write }, REGINFO_SENTINEL }; diff --git a/hw/arm/pxa2xx_pic.c b/hw/arm/pxa2xx_pic.c index 9cfc714..d41ac93 100644 --- a/hw/arm/pxa2xx_pic.c +++ b/hw/arm/pxa2xx_pic.c @@ -232,7 +232,7 @@ static void pxa2xx_pic_cp_write(CPUARMState *env, const ARMCPRegInfo *ri, #define REGINFO_FOR_PIC_CP(NAME, CRN) \ { .name = NAME, .cp = 6, .crn = CRN, .crm = 0, .opc1 = 0, .opc2 = 0, \ - .access = PL1_RW, \ + .access = PL1_RW, .type = ARM_CP_IO, \ .readfn = pxa2xx_pic_cp_read, .writefn = pxa2xx_pic_cp_write } static const ARMCPRegInfo pxa_pic_cp_reginfo[] = { |
