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| author | Peter Maydell <peter.maydell@linaro.org> | 2014-08-04 15:01:38 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-08-04 15:01:38 +0100 |
| commit | 69f87f713069f1f70f86cb65883f7d43e3aa21de (patch) | |
| tree | 816428de782bde87199584b149b74a5203d1d245 /hw | |
| parent | cc11a0623ab4b16faa6945f1f6dedcb59f993b61 (diff) | |
| parent | dbb1fb277ca12acd577403575aa6a2f119ab79ea (diff) | |
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20140804' into staging
target-arm queue:
* Set PC correctly when loading AArch64 ELF files
* sdhci: Fix ADMA dma_memory_read access
* some more foundational work for EL2/EL3 support
* fix bugs which reveal themselves if the TARGET_PAGE_SIZE
is not set to 1K
# gpg: Signature made Mon 04 Aug 2014 14:51:34 BST using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
* remotes/pmaydell/tags/pull-target-arm-20140804:
target-arm: A64: fix TLB flush instructions
target-arm: don't hardcode mask values in arm_cpu_handle_mmu_fault
target-arm: Fix bit test in sp_el0_access
target-arm: Add FAR_EL2 and 3
target-arm: Add ESR_EL2 and 3
target-arm: Make far_el1 an array
target-arm: A64: Respect SPSEL when taking exceptions
target-arm: A64: Respect SPSEL in ERET SP restore
target-arm: A64: Break out aarch64_save/restore_sp
sd: sdhci: Fix ADMA dma_memory_read access
hw/arm/virt: formatting: memory map
hw/arm/boot: Set PC correctly when loading AArch64 ELF files
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/arm/boot.c | 8 | ||||
| -rw-r--r-- | hw/arm/virt.c | 16 | ||||
| -rw-r--r-- | hw/sd/sdhci.c | 3 |
3 files changed, 16 insertions, 11 deletions
diff --git a/hw/arm/boot.c b/hw/arm/boot.c index 3d1f4a255b..12417617a3 100644 --- a/hw/arm/boot.c +++ b/hw/arm/boot.c @@ -417,8 +417,12 @@ static void do_cpu_reset(void *opaque) if (info) { if (!info->is_linux) { /* Jump to the entry point. */ - env->regs[15] = info->entry & 0xfffffffe; - env->thumb = info->entry & 1; + if (env->aarch64) { + env->pc = info->entry; + } else { + env->regs[15] = info->entry & 0xfffffffe; + env->thumb = info->entry & 1; + } } else { if (CPU(cpu) == first_cpu) { if (env->aarch64) { diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 89532bd786..ba94298555 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -98,17 +98,17 @@ typedef struct VirtBoardInfo { */ static const MemMapEntry a15memmap[] = { /* Space up to 0x8000000 is reserved for a boot ROM */ - [VIRT_FLASH] = { 0, 0x8000000 }, - [VIRT_CPUPERIPHS] = { 0x8000000, 0x20000 }, + [VIRT_FLASH] = { 0, 0x08000000 }, + [VIRT_CPUPERIPHS] = { 0x08000000, 0x00020000 }, /* GIC distributor and CPU interfaces sit inside the CPU peripheral space */ - [VIRT_GIC_DIST] = { 0x8000000, 0x10000 }, - [VIRT_GIC_CPU] = { 0x8010000, 0x10000 }, - [VIRT_UART] = { 0x9000000, 0x1000 }, - [VIRT_RTC] = { 0x9010000, 0x1000 }, - [VIRT_MMIO] = { 0xa000000, 0x200 }, + [VIRT_GIC_DIST] = { 0x08000000, 0x00010000 }, + [VIRT_GIC_CPU] = { 0x08010000, 0x00010000 }, + [VIRT_UART] = { 0x09000000, 0x00001000 }, + [VIRT_RTC] = { 0x09010000, 0x00001000 }, + [VIRT_MMIO] = { 0x0a000000, 0x00000200 }, /* ...repeating for a total of NUM_VIRTIO_TRANSPORTS, each of that size */ /* 0x10000000 .. 0x40000000 reserved for PCI */ - [VIRT_MEM] = { 0x40000000, 30ULL * 1024 * 1024 * 1024 }, + [VIRT_MEM] = { 0x40000000, 30ULL * 1024 * 1024 * 1024 }, }; static const int a15irqmap[] = { diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c index b5a9eee3e2..f9fe700add 100644 --- a/hw/sd/sdhci.c +++ b/hw/sd/sdhci.c @@ -702,7 +702,8 @@ static void sdhci_do_adma(SDHCIState *s) length -= block_size - begin; } dma_memory_read(&address_space_memory, dscr.addr, - &s->fifo_buffer[begin], s->data_count); + &s->fifo_buffer[begin], + s->data_count - begin); dscr.addr += s->data_count - begin; if (s->data_count == block_size) { for (n = 0; n < block_size; n++) { |