From daade119aa4b49d5ff6b1ebbdfeab0a8775c9344 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 25 Sep 2019 08:11:39 -0600 Subject: [PATCH] x86: spl: Reduce priority of the basic SPL image loader This image loader works on systems where the flash is directly mapped to the last part of the 32-bit address space. On recent Intel systems (such as apollolake) this is not the case. Reduce the priority of this loader so that another one can override it. While we are here, rename the loader to BOOT_DEVICE_SPI_MMAP since BOOT_DEVICE_BOARD is not very descriptive. Signed-off-by: Simon Glass Reviewed-by: Bin Meng --- arch/x86/include/asm/spl.h | 3 +-- arch/x86/lib/spl.c | 5 +++-- arch/x86/lib/tpl.c | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/x86/include/asm/spl.h b/arch/x86/include/asm/spl.h index 27432b2897..1bef4877eb 100644 --- a/arch/x86/include/asm/spl.h +++ b/arch/x86/include/asm/spl.h @@ -10,8 +10,7 @@ #define CONFIG_SPL_BOARD_LOAD_IMAGE enum { - BOOT_DEVICE_SPI = 10, - BOOT_DEVICE_BOARD, + BOOT_DEVICE_SPI_MMAP = 10, BOOT_DEVICE_CROS_VBOOT, }; diff --git a/arch/x86/lib/spl.c b/arch/x86/lib/spl.c index 01a96d294b..a739491303 100644 --- a/arch/x86/lib/spl.c +++ b/arch/x86/lib/spl.c @@ -11,6 +11,7 @@ #include #include #include +#include #include DECLARE_GLOBAL_DATA_PTR; @@ -142,7 +143,7 @@ void board_init_f_r(void) u32 spl_boot_device(void) { - return BOOT_DEVICE_BOARD; + return BOOT_DEVICE_SPI_MMAP; } int spl_start_uboot(void) @@ -168,7 +169,7 @@ static int spl_board_load_image(struct spl_image_info *spl_image, return 0; } -SPL_LOAD_IMAGE_METHOD("SPI", 0, BOOT_DEVICE_BOARD, spl_board_load_image); +SPL_LOAD_IMAGE_METHOD("SPI", 5, BOOT_DEVICE_SPI_MMAP, spl_board_load_image); int spl_spi_load_image(void) { diff --git a/arch/x86/lib/tpl.c b/arch/x86/lib/tpl.c index 3e662a8bda..cfefa78045 100644 --- a/arch/x86/lib/tpl.c +++ b/arch/x86/lib/tpl.c @@ -71,7 +71,7 @@ void board_init_f_r(void) u32 spl_boot_device(void) { return IS_ENABLED(CONFIG_CHROMEOS) ? BOOT_DEVICE_CROS_VBOOT : - BOOT_DEVICE_BOARD; + BOOT_DEVICE_SPI_MMAP; } int spl_start_uboot(void) @@ -97,7 +97,7 @@ static int spl_board_load_image(struct spl_image_info *spl_image, return 0; } -SPL_LOAD_IMAGE_METHOD("SPI", 0, BOOT_DEVICE_BOARD, spl_board_load_image); +SPL_LOAD_IMAGE_METHOD("SPI", 5, BOOT_DEVICE_SPI_MMAP, spl_board_load_image); int spl_spi_load_image(void) {