[U-Boot] [PATCH v9 9/9] x86: Skip setting up MTRRs in slimbootloader
The setting up MTRRs have already been done in previous Slim Bootloader stages.
Signed-off-by: Aiden Park aiden.park@intel.com Reviewed-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Andy Shevchenko andy.shevchenko@gmail.com --- arch/x86/lib/init_helpers.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/x86/lib/init_helpers.c b/arch/x86/lib/init_helpers.c index 0481f453ca..5e19f13720 100644 --- a/arch/x86/lib/init_helpers.c +++ b/arch/x86/lib/init_helpers.c @@ -18,7 +18,8 @@ __weak ulong board_get_usable_ram_top(ulong total_size)
int init_cache_f_r(void) { -#if CONFIG_IS_ENABLED(X86_32BIT_INIT) && !defined(CONFIG_HAVE_FSP) +#if CONFIG_IS_ENABLED(X86_32BIT_INIT) && !defined(CONFIG_HAVE_FSP) && \ + !defined(CONFIG_SYS_SLIMBOOTLOADER) int ret;
ret = mtrr_commit(false);
On Sat, Aug 3, 2019 at 4:31 PM Park, Aiden aiden.park@intel.com wrote:
The setting up MTRRs have already been done in previous Slim Bootloader stages.
Signed-off-by: Aiden Park aiden.park@intel.com Reviewed-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Andy Shevchenko andy.shevchenko@gmail.com
arch/x86/lib/init_helpers.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
Tested-by: Bin Meng bmeng.cn@gmail.com
On Thu, Aug 8, 2019 at 10:35 PM Bin Meng bmeng.cn@gmail.com wrote:
On Sat, Aug 3, 2019 at 4:31 PM Park, Aiden aiden.park@intel.com wrote:
The setting up MTRRs have already been done in previous Slim Bootloader stages.
Signed-off-by: Aiden Park aiden.park@intel.com Reviewed-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Andy Shevchenko andy.shevchenko@gmail.com
arch/x86/lib/init_helpers.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
Tested-by: Bin Meng bmeng.cn@gmail.com
applied to u-boot-x86, thanks!
participants (2)
-
Bin Meng -
Park, Aiden