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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-11-23 11:24:04 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-12-06 13:43:09 +0100 |
| commit | 0e9ba6c384d363091f626b0b37f520018bc56f0c (patch) | |
| tree | 774d8bd56fff00c375842af302d9b45616c4669c /arch/arm/mach-imx/imx-bbu-internal.c | |
| parent | 78c3c9164e1302552b0d55ed989641e176860ebb (diff) | |
| download | barebox-0e9ba6c384d363091f626b0b37f520018bc56f0c.tar.gz barebox-0e9ba6c384d363091f626b0b37f520018bc56f0c.tar.xz | |
ARM i.MX bbu: Allow to overwrite app_dest
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-imx/imx-bbu-internal.c')
| -rw-r--r-- | arch/arm/mach-imx/imx-bbu-internal.c | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/arch/arm/mach-imx/imx-bbu-internal.c b/arch/arm/mach-imx/imx-bbu-internal.c index a36a4271ed..fe57071474 100644 --- a/arch/arm/mach-imx/imx-bbu-internal.c +++ b/arch/arm/mach-imx/imx-bbu-internal.c @@ -453,7 +453,8 @@ static int __register_handler(struct imx_internal_bbu_handler *imx_handler) * Register a i.MX51 internal boot update handler for MMC/SD */ int imx51_bbu_internal_mmc_register_handler(const char *name, char *devicefile, - unsigned long flags, struct imx_dcd_entry *dcd, int dcdsize) + unsigned long flags, struct imx_dcd_entry *dcd, int dcdsize, + unsigned long app_dest) { struct imx_internal_bbu_handler *imx_handler; @@ -461,7 +462,12 @@ int imx51_bbu_internal_mmc_register_handler(const char *name, char *devicefile, imx_handler->dcd = dcd; imx_handler->dcdsize = dcdsize; imx_handler->flash_header_offset = FLASH_HEADER_OFFSET_MMC; - imx_handler->app_dest = 0x90000000; + + if (app_dest) + imx_handler->app_dest = app_dest; + else + imx_handler->app_dest = 0x90000000; + imx_handler->flags = IMX_INTERNAL_FLAG_KEEP_DOSPART; imx_handler->handler.handler = imx_bbu_internal_v1_update; @@ -507,14 +513,20 @@ static int imx53_bbu_internal_init_dcd(struct imx_internal_bbu_handler *imx_hand * Register a i.MX53 internal boot update handler for MMC/SD */ int imx53_bbu_internal_mmc_register_handler(const char *name, char *devicefile, - unsigned long flags, struct imx_dcd_v2_entry *dcd, int dcdsize) + unsigned long flags, struct imx_dcd_v2_entry *dcd, int dcdsize, + unsigned long app_dest) { struct imx_internal_bbu_handler *imx_handler; imx_handler = __init_handler(name, devicefile, flags); imx53_bbu_internal_init_dcd(imx_handler, dcd, dcdsize); imx_handler->flash_header_offset = FLASH_HEADER_OFFSET_MMC; - imx_handler->app_dest = 0x70000000; + + if (app_dest) + imx_handler->app_dest = app_dest; + else + imx_handler->app_dest = 0x70000000; + imx_handler->flags = IMX_INTERNAL_FLAG_KEEP_DOSPART; imx_handler->handler.handler = imx_bbu_internal_v2_update; @@ -526,14 +538,19 @@ int imx53_bbu_internal_mmc_register_handler(const char *name, char *devicefile, */ int imx53_bbu_internal_nand_register_handler(const char *name, unsigned long flags, struct imx_dcd_v2_entry *dcd, int dcdsize, - int partition_size) + int partition_size, unsigned long app_dest) { struct imx_internal_bbu_handler *imx_handler; imx_handler = __init_handler(name, NULL, flags); imx53_bbu_internal_init_dcd(imx_handler, dcd, dcdsize); imx_handler->flash_header_offset = 0x400; - imx_handler->app_dest = 0x70000000; + + if (app_dest) + imx_handler->app_dest = app_dest; + else + imx_handler->app_dest = 0x70000000; + imx_handler->handler.handler = imx_bbu_internal_v2_update; imx_handler->flags = IMX_INTERNAL_FLAG_NAND; imx_handler->handler.devicefile = "/dev/nand0"; |