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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-06-22 13:26:23 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-07-14 20:20:18 +0200 |
| commit | 9a727ccc46e702329853478b6531640207c2e604 (patch) | |
| tree | 162b94ab287074d1b409df2526afc27a858c0362 /arch/arm/mach-imx | |
| parent | f6dee177830ea8007614d7f2789b4a28b95b112a (diff) | |
| download | barebox-9a727ccc46e702329853478b6531640207c2e604.tar.gz barebox-9a727ccc46e702329853478b6531640207c2e604.tar.xz | |
ARM: i.MX: bbu: Fix IVT offset for i.MX8MP
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-imx')
| -rw-r--r-- | arch/arm/mach-imx/imx-bbu-internal.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/arch/arm/mach-imx/imx-bbu-internal.c b/arch/arm/mach-imx/imx-bbu-internal.c index a922470988..1b3cb70da8 100644 --- a/arch/arm/mach-imx/imx-bbu-internal.c +++ b/arch/arm/mach-imx/imx-bbu-internal.c @@ -384,16 +384,21 @@ static enum filetype imx_bbu_expected_filetype(void) static unsigned long imx_bbu_flash_header_offset_mmc(void) { - unsigned long offset = SZ_1K; + /* + * i.MX8MQ moved the header by 32K to accomodate for GPT partition + * tables. The offset to the IVT is 1KiB. + */ + if (cpu_is_mx8mm() || cpu_is_mx8mq()) + return SZ_32K + SZ_1K; /* - * i.MX8MQ moved the header by 32K to accomodate for GPT - * partition tables + * i.MX8MP moved the header by 32K to accomodate for GPT partition + * tables, but the IVT is right at the beginning of the image. */ - if (cpu_is_mx8m()) - offset += SZ_32K; + if (cpu_is_mx8mp()) + return SZ_32K; - return offset; + return SZ_1K; } static int imx_bbu_update(struct bbu_handler *handler, struct bbu_data *data) |