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top: Minor typo fixes in top-level README.md

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This patch does minor typo fixes in top-level README.md.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
This commit is contained in:
Anup Patel
2018-12-28 14:20:25 +05:30
committed by Anup Patel
parent 5959312a5c
commit 5688b4d8fc
1 changed files with 9 additions and 12 deletions
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21
README.md
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@@ -4,10 +4,9 @@ RISC-V Open Source Supervisor Binary Interface (OpenSBI)
The **RISC-V Supervisor Binary Interface (SBI)** is a recommended
interface between:
1. A pplatform specific firmware executed in M-mode and a general purpose
OS hypervisor or bootloader executed in S-mode or HS-mode.
2. A hypervisor executed in HS-mode and a general purpose OS or bootloader
executed in VS-mode
1. A platform specific firmware (M-mode) and a general purpose
OS or hypervisor or bootloader (S-mode or HS-mode).
2. A hypervisor (HS-mode) and a general purpose OS or bootloader (VS-mode)
The *RISC-V SBI specification* is maintained as an independent project
by the RISC-V Foundation in [Github](https://github.com/riscv/riscv-sbi-doc)
@@ -59,17 +58,16 @@ Building and Installing platform specific *libsbi.a* and firmwares
------------------------------------------------------------------
The libplatsbi.a and firmware files are only built if the
*PLATFORM=<platform path>* argument is specified on make command lines.
*<platform path>* must specify the path to one of the leaf directories
under the *platform* directory. For example, to compile the library and
firmware for QEMU generic RISC-V *virt* machine, *<platform path>*
should be *qemu/virt*.
*`PLATFORM=<platform_subdir>`* argument is specified on make command lines.
*`<platform_subdir>`* must specify the path to one of the leaf directories
under the *`platform`* directory. For example, to compile the library and
firmware for QEMU RISC-V *virt* machine, *`<platform_subdir>`*
should be *`qemu/virt`*.
To build *libsbi, libplatsbi, and firmwares* for a specific platform, run:
```
make PLATFORM=<platform_subdir>
```
or
```
@@ -80,7 +78,6 @@ To install *libsbi, headers, libplatsbi, and firmwares*, run:
```
make PLATFORM=<platform_subdir> install
```
or
```
@@ -88,7 +85,7 @@ make PLATFORM=<platform_subdir> I=<install_directory> install`
```
In addition, platform specific make command-line options to top-level make
,such as *PLATFORM_<xyz>* or *FW_<abc>* can also be specified. These
, such as *PLATFORM_<xyz>* or *FW_<abc>* can also be specified. These
options are described under *docs/platform/<platform_name>.md* and
*docs/firmware/<firmware_name>.md*.