[PATCHv3 0/2] Support automatic fitImage config selection

This was part of a cleanup series for GE Bx50v3 board. Board specific patches have already been merged to i.MX tree; this needs to be applied to get the default configuration working again.
Changes since PATCHv2: * rebase against imx/next (so basically drop patches 1,4,5) * drop OF_LIBFDT_OVERLAY ifdef removal from PATCH 1, this change requires more work
-- Sebastian
Sebastian Reichel (2): image: cleanup pre-processor usage image: support board_fit_config_name_match
common/image-fit.c | 65 +++++++++++++++++++++++----------------------- include/image.h | 4 +++ 2 files changed, 37 insertions(+), 32 deletions(-)

Replace most #ifdef checks for USE_HOSTCC and CONFIG_* with normal if instructions.
Reviewed-by: Simon Glass sjg@chromium.org Signed-off-by: Sebastian Reichel sebastian.reichel@collabora.com --- common/image-fit.c | 46 ++++++++++++++++++++-------------------------- include/image.h | 4 ++++ 2 files changed, 24 insertions(+), 26 deletions(-)
diff --git a/common/image-fit.c b/common/image-fit.c index c82d4d8015f0..097cd38af05c 100644 --- a/common/image-fit.c +++ b/common/image-fit.c @@ -15,7 +15,6 @@ #include <u-boot/crc.h> #else #include <linux/compiler.h> -#include <linux/kconfig.h> #include <common.h> #include <errno.h> #include <log.h> @@ -28,6 +27,7 @@ DECLARE_GLOBAL_DATA_PTR; #include <bootm.h> #include <image.h> #include <bootstage.h> +#include <linux/kconfig.h> #include <u-boot/crc.h> #include <u-boot/md5.h> #include <u-boot/sha1.h> @@ -486,16 +486,16 @@ void fit_image_print(const void *fit, int image_noffset, const char *p)
ret = fit_image_get_data_and_size(fit, image_noffset, &data, &size);
-#ifndef USE_HOSTCC - printf("%s Data Start: ", p); - if (ret) { - printf("unavailable\n"); - } else { - void *vdata = (void *)data; + if (!host_build()) { + printf("%s Data Start: ", p); + if (ret) { + printf("unavailable\n"); + } else { + void *vdata = (void *)data;
- printf("0x%08lx\n", (ulong)map_to_sysmem(vdata)); + printf("0x%08lx\n", (ulong)map_to_sysmem(vdata)); + } } -#endif
printf("%s Data Size: ", p); if (ret) @@ -1420,7 +1420,6 @@ int fit_all_image_verify(const void *fit) return 1; }
-#ifdef CONFIG_FIT_CIPHER static int fit_image_uncipher(const void *fit, int image_noffset, void **data, size_t *size) { @@ -1444,7 +1443,6 @@ static int fit_image_uncipher(const void *fit, int image_noffset, out: return ret; } -#endif /* CONFIG_FIT_CIPHER */
/** * fit_image_check_os - check whether image node is of a given os type @@ -1486,9 +1484,8 @@ int fit_image_check_arch(const void *fit, int noffset, uint8_t arch) uint8_t image_arch; int aarch32_support = 0;
-#ifdef CONFIG_ARM64_SUPPORT_AARCH32 - aarch32_support = 1; -#endif + if (IS_ENABLED(CONFIG_ARM64_SUPPORT_AARCH32)) + aarch32_support = 1;
if (fit_image_get_arch(fit, noffset, &image_arch)) return 0; @@ -1977,13 +1974,13 @@ int fit_image_load(bootm_headers_t *images, ulong addr, }
bootstage_mark(bootstage_id + BOOTSTAGE_SUB_CHECK_ARCH); -#if !defined(USE_HOSTCC) && !defined(CONFIG_SANDBOX) - if (!fit_image_check_target_arch(fit, noffset)) { - puts("Unsupported Architecture\n"); - bootstage_error(bootstage_id + BOOTSTAGE_SUB_CHECK_ARCH); - return -ENOEXEC; + if (!host_build() && IS_ENABLED(CONFIG_SANDBOX)) { + if (!fit_image_check_target_arch(fit, noffset)) { + puts("Unsupported Architecture\n"); + bootstage_error(bootstage_id + BOOTSTAGE_SUB_CHECK_ARCH); + return -ENOEXEC; + } } -#endif
#ifndef USE_HOSTCC fit_image_get_arch(fit, noffset, &os_arch); @@ -2029,9 +2026,8 @@ int fit_image_load(bootm_headers_t *images, ulong addr, return -ENOENT; }
-#ifdef CONFIG_FIT_CIPHER /* Decrypt data before uncompress/move */ - if (IMAGE_ENABLE_DECRYPT) { + if (IS_ENABLED(CONFIG_FIT_CIPHER) && IMAGE_ENABLE_DECRYPT) { puts(" Decrypting Data ... "); if (fit_image_uncipher(fit, noffset, &buf, &size)) { puts("Error\n"); @@ -2039,12 +2035,10 @@ int fit_image_load(bootm_headers_t *images, ulong addr, } puts("OK\n"); } -#endif
-#if !defined(USE_HOSTCC) && defined(CONFIG_FIT_IMAGE_POST_PROCESS) /* perform any post-processing on the image data */ - board_fit_image_post_process(&buf, &size); -#endif + if (!host_build() && IS_ENABLED(CONFIG_FIT_IMAGE_POST_PROCESS)) + board_fit_image_post_process(&buf, &size);
len = (ulong)size;
diff --git a/include/image.h b/include/image.h index 00bc03bebece..41473dbb9cdf 100644 --- a/include/image.h +++ b/include/image.h @@ -1552,6 +1552,10 @@ int board_fit_config_name_match(const char *name); * @return no return value (failure should be handled internally) */ void board_fit_image_post_process(void **p_image, size_t *p_size); +#else +static inline void board_fit_image_post_process(void **p_image, size_t *p_size) +{ +} #endif /* CONFIG_SPL_FIT_IMAGE_POST_PROCESS */
#define FDT_ERROR ((ulong)(-1))

On Mon, Jan 04, 2021 at 08:48:03PM +0100, Sebastian Reichel wrote:
Replace most #ifdef checks for USE_HOSTCC and CONFIG_* with normal if instructions.
Reviewed-by: Simon Glass sjg@chromium.org Signed-off-by: Sebastian Reichel sebastian.reichel@collabora.com
Applied to u-boot/master, thanks!

Support reusing board_fit_config_name_match() to automatically select a sensible default configuration for booting fitImages using 'bootm'.
Reviewed-by: Simon Glass sjg@chromium.org Signed-off-by: Sebastian Reichel sebastian.reichel@collabora.com --- common/image-fit.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-)
diff --git a/common/image-fit.c b/common/image-fit.c index 097cd38af05c..6a8787ca0aa0 100644 --- a/common/image-fit.c +++ b/common/image-fit.c @@ -1738,12 +1738,19 @@ int fit_conf_get_node(const void *fit, const char *conf_uname) if (conf_uname == NULL) { /* get configuration unit name from the default property */ debug("No configuration specified, trying default...\n"); - conf_uname = (char *)fdt_getprop(fit, confs_noffset, - FIT_DEFAULT_PROP, &len); - if (conf_uname == NULL) { - fit_get_debug(fit, confs_noffset, FIT_DEFAULT_PROP, - len); - return len; + if (!host_build() && IS_ENABLED(CONFIG_MULTI_DTB_FIT)) { + noffset = fit_find_config_node(fit); + if (noffset < 0) + return noffset; + conf_uname = fdt_get_name(fit, noffset, NULL); + } else { + conf_uname = (char *)fdt_getprop(fit, confs_noffset, + FIT_DEFAULT_PROP, &len); + if (conf_uname == NULL) { + fit_get_debug(fit, confs_noffset, FIT_DEFAULT_PROP, + len); + return len; + } } debug("Found default configuration: '%s'\n", conf_uname); }

On Mon, Jan 04, 2021 at 08:48:04PM +0100, Sebastian Reichel wrote:
Support reusing board_fit_config_name_match() to automatically select a sensible default configuration for booting fitImages using 'bootm'.
Reviewed-by: Simon Glass sjg@chromium.org Signed-off-by: Sebastian Reichel sebastian.reichel@collabora.com
Applied to u-boot/master, thanks!
participants (2)
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Sebastian Reichel
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Tom Rini