starfive-tech/opensbi.git/platform, branch debug

firmware/fw_payload: reduce the size by getting rid of padding

2021-04-28T18:22:36+00:00

Signed-off-by: Tekkaman Ninja

add starfive_vic7100 support in generic

2021-04-28T13:59:10+00:00

Add StarFive VIC-7100 support

2021-04-28T13:59:10+00:00

This patch add StarFive VIC-7100 support. Signed-off-by: Tekkaman Ninja

platform: implement K210 system reset

2021-03-03T03:09:10+00:00

Implement rebooting the K210 via the system reset extension. All reset types are treated in the same way. A request for shutdown results in a reboot. Signed-off-by: Heinrich Schuchardt Reviewed-by: Damien Le Moal Reviewed-by: Anup Patel

platform: template: Fix compile error

2021-01-18T09:19:56+00:00

This clint driver init functions were incorrectly used in template platform which resulted in compile error. This patch fixes clint driver function usage in template platform. Signed-off-by: Anup Patel Reviewed-by: Atish Patra

lib: sbi: Replace args with trap registers in ecall handler

2021-01-07T04:23:14+00:00

We had added args pointer in ecall handler to ensure that ecall handler only implements functionality and does not deal with SBI calling convention. This also helped us to keep SBI calling convention related code in one place at sbi_ecall_handler(). The Keystone Enclavce project needs access to the trap regsiters in their ecall handler so that they can context switch enclaves in custom SBI calls. To help the Keystone Enclave project, we replace the args pointer in ecall handler parameter with a const pointer to trap registers. Signed-off-by: Anup Patel Reviewed-by: Atish Patra

lib: utils: Remove fdt_domain_get() function

2020-12-16T04:40:25+00:00

The fdt_domain_get() function is now redundant because the fdt_domains_populate() function can explicitly register new domains using the sbi_domain_register() function. Signed-off-by: Anup Patel Reviewed-by: Alistair Francis Reviewed-by: Atish Patra

platform: generic: Populate domains from FDT

2020-12-04T15:44:25+00:00

The generic platform should populate domains from FDT using the domain FDT helper routines. Signed-off-by: Anup Patel Reviewed-by: Atish Patra

lib: sbi: Improve system reset platform operations

2020-12-01T11:40:31+00:00

To implement the SBI SRST extension, we need two platform operations for system reset: 1) system_reset_check() - This operation will check whether given reset type and reason are supported by the platform 2) system_reset() - This operation will do the actual platform system reset and it will not return if reset type and reason are supported by the platform This patch updates system reset related code everywhere as-per above. Signed-off-by: Anup Patel Reviewed-by: Atish Patra

platform: Remove dummy system reset functions

2020-12-01T11:38:47+00:00

Few platforms have dummy system reset functions so let's remove these dummy system reset functions to allow generic code deal with it in the right way. Signed-off-by: Anup Patel Reviewed-by: Alistair Francis Reviewed-by: Atish Patra