Alexandre Ghiti 6d7f91d914 riscv: Get rid of CONFIG_PHYS_RAM_BASE in kernel physical address conversion ... The usage of CONFIG_PHYS_RAM_BASE for all kernel types was a mistake: this value is implementation-specific and this breaks the genericity of the RISC-V kernel. Fix this by introducing a new variable phys_ram_base that holds this value at runtime and use it in the kernel physical address conversion macro. Since this value is used only for XIP kernels, evaluate it only if CONFIG_XIP_KERNEL is set which in addition optimizes this macro for standard kernels at compile-time. Signed-off-by: Alexandre Ghiti <alex@ghiti.fr> Tested-by: Emil Renner Berthing <kernel@esmil.dk> Reviewed-by: Jisheng Zhang <jszhang@kernel.org> Fixes: 44c9225729 ("RISC-V: enable XIP") Cc: stable@vger.kernel.org Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>		2021-08-06 22:41:28 -07:00
..
boot	riscv: dts: fix memory size for the SiFive HiFive Unmatched	2021-08-03 21:15:31 -07:00
configs	RISC-V: Enable Microchip PolarFire ICICLE SoC	2021-04-26 08:31:32 -07:00
errata	riscv: skip errata_cip_453.o if CONFIG_ERRATA_SIFIVE_CIP_453 is disabled	2021-06-01 21:16:41 -07:00
include	riscv: Get rid of CONFIG_PHYS_RAM_BASE in kernel physical address conversion	2021-08-06 22:41:28 -07:00
kernel	riscv: stacktrace: Fix NULL pointer dereference	2021-07-24 12:58:51 -07:00
lib	riscv: __asm_copy_to-from_user: Fix: Typos in comments	2021-07-23 17:49:12 -07:00
mm	riscv: Get rid of CONFIG_PHYS_RAM_BASE in kernel physical address conversion	2021-08-06 22:41:28 -07:00
net	riscv: bpf: Avoid breaking W^X	2021-04-26 08:25:14 -07:00
Kbuild	riscv: Allow device trees to be built into the kernel	2020-05-18 11:38:05 -07:00
Kconfig	riscv: Disable STACKPROTECTOR_PER_TASK if GCC_PLUGIN_RANDSTRUCT is enabled	2021-08-03 21:24:48 -07:00
Kconfig.debug
Kconfig.erratas	riscv: enable SiFive errata CIP-453 and CIP-1200 Kconfig only if CONFIG_64BIT=y	2021-05-06 09:40:13 -07:00
Kconfig.socs	riscv: sifive: fix Kconfig errata warning	2021-06-12 17:20:50 -07:00
Makefile	Kbuild updates for v5.14	2021-07-10 11:01:38 -07:00