u-boot.git/arch/sandbox/cpu, branch v2020.01

common: Move command functions out of common.h

2019-12-02T23:25:02Z

Move these functions into the command.h header file which is a better fit. Signed-off-by: Simon Glass Reviewed-by: Tom Rini

common: Move ARM cache operations out of common.h

2019-12-02T23:24:58Z

These functions are CPU-related and do not use driver model. Move them to cpu_func.h Signed-off-by: Simon Glass Reviewed-by: Daniel Schwierzeck Reviewed-by: Tom Rini

sandbox: use correct type reading /proc/self/maps

2019-11-14T13:09:34Z

Compiling arch/sandbox/cpu/os.c results in an error ../arch/sandbox/cpu/os.c: In function ‘os_find_text_base’: ../arch/sandbox/cpu/os.c:823:12: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] 823 | base = (void *)addr; | ^ cc1: all warnings being treated as errors The size of void* differs from that of unsigned long long on 32bit systems. Signed-off-by: Heinrich Schuchardt Reviewed-by: Simon Glass

sandbox: Drop 'const' from sandbox_write()

2019-10-27T16:56:41Z

This function writes to its address so the address should not be declared as const. Fix it. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

sandbox: Allow use of real I/O with readl(), etc.

2019-10-08T05:57:41Z

At present these functions are stubbed out. For more comprehensive testing with PCI devices it is useful to be able to fully emulate I/O access. Add simple implementations for these. Signed-off-by: Simon Glass Reviewed-by: Bin Meng Tested-by: Bin Meng [bmeng: change to use 'const void *' in sandbox_write(); cast 'addr' in read/write macros in arch/sandbox/include/asm/io.h; remove the unnecessary cast in readq/writeq in nvme.h] Signed-off-by: Bin Meng

sandbox: Add a -T flag to use the test device tree

2019-10-08T05:57:41Z

U-Boot already supports using -D to indicate that it should use the normal device tree. It is sometimes useful to run with the test device tree, e.g. when running a test. Add a -T option for this along with some documentation. It can be used like this: /tmp/b/sandbox/u-boot -T -c "ut dm pci_busdev" (this will use /tmp/b/sandbox/arch/sandbox/dts/test.dtb as the DT) Signed-off-by: Simon Glass Reviewed-by: Bin Meng Tested-by: Bin Meng

spl: Add an arch-specific hook for writing to SPL handoff

2019-10-08T05:51:03Z

At present there is an arch-specific area in the SPL handoff area intended for use by arch-specific code, but there is no explicit call to fill in this data. Add a hook for this. Also use the hook to remove the sandbox-specific test code from write_spl_handoff(). Signed-off-by: Simon Glass Reviewed-by: Bin Meng

sysreset: switch to using SYSRESET_POWER_OFF for poweroff

2019-08-19T04:43:26Z

It seems that SYSRESET_POWER_OFF was added recently, and all previous code used SYSRESET_POWER for poweroff. SYSRESET_POWER is supposed to be a PMIC-level power cycle, not a poweroff. (Comment by Simon Glass) SYSRESET_POWER means to do a power reset (removing and reinstating all power) SYSRESET_POWER_OFF means to turn the device off and leave it off Signed-off-by: Urja Rannikko Reviewed-by: Patrick Delaunay (Update comment to help understand the patch) Signed-off-by: Kever Yang

sandbox: Add a comment to board_init_f()

2019-07-10T22:52:58Z

This function is used for both SPL and TPL. Add a comment to that effect. Signed-off-by: Simon Glass

sandbox: spl: Lower priority of standard loader

2019-07-10T22:52:58Z

We normally want to load U-Boot from SPL, but if a board wants to do something else, it is currently not possible since the standard loader has the top priority. Lower it to allow other SPL_LOAD_IMAGE_METHOD() declarations to override it. Signed-off-by: Simon Glass