Merge remote-tracking branch 'remotes/legoater/tags/pull-aspeed-20200901' into staging

Various fixes of Aspeed machines :

* New Supermicro X11 BMC machine (Erik)
* Fixed valid access size on AST2400 SCU
* Improved robustness of the ftgmac100 model.
* New flash models in m25p80 (Igor)
* Fixed reset sequence of SDHCI/eMMC controllers
* Improved support of the AST2600 SDMC  (Joel)
* Couple of SMC cleanups

# gpg: Signature made Tue 01 Sep 2020 13:39:20 BST
# gpg:                using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B  0B60 51A3 43C7 CFFB ECA1

* remotes/legoater/tags/pull-aspeed-20200901:
  hw: add a number of SPI-flash's of m25p80 family
  arm: aspeed: add strap define `25HZ` of AST2500
  aspeed/smc: Open AHB window of the second chip of the AST2600 FMC controller
  aspeed/sdmc: Simplify calculation of RAM bits
  aspeed/sdmc: Allow writes to unprotected registers
  aspeed/sdmc: Perform memory training
  ftgmac100: Improve software reset
  ftgmac100: Fix integer overflow in ftgmac100_do_tx()
  ftgmac100: Check for invalid len and address before doing a DMA transfer
  ftgmac100: Change interrupt status when a DMA error occurs
  ftgmac100: Fix interrupt status "Packet moved to RX FIFO"
  ftgmac100: Fix interrupt status "Packet transmitted on ethernet"
  ftgmac100: Fix registers that can be read
  aspeed/sdhci: Fix reset sequence
  aspeed/smc: Fix max_slaves of the legacy SMC device
  aspeed/smc: Fix MemoryRegionOps definition
  hw/arm/aspeed: Add board model for Supermicro X11 BMC
  aspeed/scu: Fix valid access size on AST2400
  m25p80: Add support for n25q512ax3
  m25p80: Return the JEDEC ID twice for mx25l25635e

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/hw/ssi/aspeed_smc.c b/hw/ssi/aspeed_smc.c
index 4fab1f5f85..795784e5f3 100644
--- a/hw/ssi/aspeed_smc.c
+++ b/hw/ssi/aspeed_smc.c
@@ -230,7 +230,7 @@ static void aspeed_smc_reg_to_segment(const AspeedSMCState *s, uint32_t reg,
 
 static const AspeedSegments aspeed_segments_ast2600_fmc[] = {
     { 0x0, 128 * MiB }, /* start address is readonly */
-    { 0x0, 0 }, /* disabled */
+    { 128 * MiB, 128 * MiB }, /* default is disabled but needed for -kernel */
     { 0x0, 0 }, /* disabled */
 };
 
@@ -259,7 +259,7 @@ static const AspeedSMCController controllers[] = {
         .r_timings         = R_TIMINGS,
         .nregs_timings     = 1,
         .conf_enable_w0    = CONF_ENABLE_W0,
-        .max_slaves        = 5,
+        .max_slaves        = 1,
         .segments          = aspeed_segments_legacy,
         .flash_window_base = ASPEED_SOC_SMC_FLASH_BASE,
         .flash_window_size = 0x6000000,
@@ -1299,10 +1299,8 @@ static const MemoryRegionOps aspeed_smc_ops = {
     .read = aspeed_smc_read,
     .write = aspeed_smc_write,
     .endianness = DEVICE_LITTLE_ENDIAN,
-    .valid.unaligned = true,
 };
 
-
 /*
  * Initialize the custom address spaces for DMAs
  */