opensbi.git/docs/platform/thead-c9xx.md, branch master

utils/reset: Remove fdt_reset_thead

2023-11-16T10:55:23Z

In the past, we used fdt_reset_thead to help customers with prototype verification. However, with the emergence of the Big-little SoC system, it can no longer meet the demand. Therefore, we use zero_stage_boot instead of fdt_reset_thead. It cleans up the opensbi code and ends the disputation of reset_sample's dts. This patch removes the fdt_reset_thead component and updates the related doc. Signed-off-by: Guo Ren Signed-off-by: Guo Ren Reviewed-by: Anup Patel

docs: fix some typos

2022-11-14T16:51:31Z

Corrected the typos of some documents in the 'docs' folder. Signed-off-by: zhangdongdong Reviewed-by: Anup Patel

lib: utils/timer: Add a separate compatible for the D1 CLINT

2022-06-21T03:50:59Z

The CLINT in the Allwinner D1 SoC apparently does not support 64-bit MMIO access. A property was added to support this quirk (and that property was copied to the ACLINT MTIMER code). However, since this difference in behavior makes the D1 CLINT incompatible with the SiFive CLINT's programming interface, a better solution is to use a separate compatible string. Signed-off-by: Samuel Holland Reviewed-by: Anup Patel

lib: utils/irqchip: Automatically delegate T-HEAD PLIC access

2021-10-21T04:36:00Z

The T-HEAD PLIC implementation requires setting a delegation bit to allow access from S-mode. Now that the T-HEAD PLIC has its own compatible string, set this bit automatically from the PLIC driver, instead of reaching into the PLIC's MMIO space from another driver. Signed-off-by: Samuel Holland Reviewed-by: Bin Meng Reviewed-by: Anup Patel

docs/platform: thead-c9xx: Remove FW_PIC=y

2021-07-06T05:20:44Z

FW_PIC is on by default. Hence no need to explicitly require it. Signed-off-by: Bin Meng Reviewed-by: Anup Patel

docs: generic: Add T-HEAD C9xx series processors

2021-04-28T10:42:02Z

Add description and dts examples for T-HEAD C9xx platforms. Signed-off-by: Guo Ren Reviewed-by: Anup Patel