From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Glass Date: Sun, 25 Sep 2016 21:33:47 -0600 Subject: [U-Boot] [PATCH 44/82] x86: board_f: Update init sequence for 64-bit startup In-Reply-To: <1474860866-16406-1-git-send-email-sjg@chromium.org> References: <1474860866-16406-1-git-send-email-sjg@chromium.org> Message-ID: <1474860866-16406-45-git-send-email-sjg@chromium.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Adjust the code so that 64-bit startup works. Since we don't need to do CAR changes in U-Boot proper anymore (they are done in SPL) we can simplify the flow and return normally from board_init_f(). Signed-off-by: Simon Glass --- common/board_f.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/common/board_f.c b/common/board_f.c index e3179a1..28a63a6 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -767,7 +767,8 @@ static int setup_reloc(void) } /* ARM calls relocate_code from its crt0.S */ -#if !defined(CONFIG_ARM) && !defined(CONFIG_SANDBOX) +#if !defined(CONFIG_ARM) && !defined(CONFIG_SANDBOX) && \ + !CONFIG_IS_ENABLED(X86_64) static int jump_to_copy(void) { @@ -1045,7 +1046,8 @@ static init_fnc_t init_sequence_f[] = { #if defined(CONFIG_XTENSA) clear_bss, #endif -#if !defined(CONFIG_ARM) && !defined(CONFIG_SANDBOX) +#if !defined(CONFIG_ARM) && !defined(CONFIG_SANDBOX) && \ + !CONFIG_IS_ENABLED(X86_64) jump_to_copy, #endif NULL, @@ -1079,7 +1081,7 @@ void board_init_f(ulong boot_flags) hang(); #if !defined(CONFIG_ARM) && !defined(CONFIG_SANDBOX) && \ - !defined(CONFIG_EFI_APP) + !defined(CONFIG_EFI_APP) && !CONFIG_IS_ENABLED(X86_64) /* NOTREACHED - jump_to_copy() does not return */ hang(); #endif @@ -1103,8 +1105,10 @@ void board_init_f(ulong boot_flags) * NOTE: At present only x86 uses this route, but it is intended that * all archs will move to this when generic relocation is implemented. */ -static init_fnc_t init_sequence_f_r[] = { +static const init_fnc_t init_sequence_f_r[] = { +#if !CONFIG_IS_ENABLED(X86_64) init_cache_f_r, +#endif NULL, }; -- 2.8.0.rc3.226.g39d4020