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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2024-01-19 15:24:11 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2024-01-22 11:14:17 +0100 |
| commit | 79069811cd5957626ca5247a4f3ed402c369fb89 (patch) | |
| tree | e5447c217e647922073ecaed967fa835a282a489 /arch/arm | |
| parent | 250e4d9efd8540b248beafee8c8a585100519daf (diff) | |
| download | barebox-79069811cd5957626ca5247a4f3ed402c369fb89.tar.gz barebox-79069811cd5957626ca5247a4f3ed402c369fb89.tar.xz | |
ARM: i.MX: export imx9_ddrc_sdram_size()
imx9_ddrc_sdram_size() will be needed by upcoming i.MX93 scratch space
support, so export it.
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Link: https://lore.barebox.org/20240119142413.3206832-6-s.hauer@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-imx/esdctl.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/mach-imx/esdctl.c b/arch/arm/mach-imx/esdctl.c index 2dc858c87f..9c2c4b105d 100644 --- a/arch/arm/mach-imx/esdctl.c +++ b/arch/arm/mach-imx/esdctl.c @@ -563,8 +563,9 @@ static int imx8mn_ddrc_add_mem(void *mmdcbase, struct imx_esdctl_data *data) #define IMX9_DDRC_CS_COL_BITS GENMASK(2, 0) #define IMX9_DDRC_CS_EN BIT(31) -static resource_size_t imx9_ddrc_sdram_size(void __iomem *mmdcbase) +resource_size_t imx9_ddrc_sdram_size(void) { + void __iomem *mmdcbase = IOMEM(MX9_DDR_CTL_BASE); int width = 2; int banks = 8; unsigned long mem = 0; @@ -593,7 +594,7 @@ static resource_size_t imx9_ddrc_sdram_size(void __iomem *mmdcbase) static int imx9_ddrc_add_mem(void *mmdcbase, struct imx_esdctl_data *data) { - return arm_add_mem_device("ram0", data->base0, imx9_ddrc_sdram_size(mmdcbase)); + return arm_add_mem_device("ram0", data->base0, imx9_ddrc_sdram_size()); } static resource_size_t imx7d_ddrc_sdram_size(void __iomem *ddrc) @@ -1047,5 +1048,5 @@ void __noreturn imx7d_barebox_entry(void *boarddata) void __noreturn imx93_barebox_entry(void *boarddata) { barebox_arm_entry(MX9_DDR_CSD1_BASE_ADDR, - imx9_ddrc_sdram_size(IOMEM(MX9_DDR_CTL_BASE)), boarddata); + imx9_ddrc_sdram_size(), boarddata); } |